Source: AGRICOLA database (1970-1996)

Dastgheib, F. and C. Frampton (2000). Weed management practices in apple orchards and vineyards in the South Island of New Zealand. New Zealand Journal of Crop and Horticultural Science. March 28(1): 53-58. {a} Soil, Plant and Ecological Sciences Division and Applied Management and Computing Division, Lincoln University, Canterbury, New Zealand

Ehlers, K. and R. Kollmann (2000). Synchronization of mitotic activity in protoplast-derived Solanum nigrum L. microcalluses is correlated with plasmodesmal connectivity. Planta Berlin. Jan. 210(2): 269-278. {a} Institut fuer Allgemeine Botanik und Pflanzenphysiologie der Justus-Liebig-Universitaet Giessen, Senckenbergstr. 17, 35390, Giessen, Germany

El, A. A., E. M. Sammour, et al. (2000). Susceptibility of Biomphalaria alexandrina to infection with Schistosoma mansoni: Correlation with the activity of certain glycolytic enzymes. Journal of the Egyptian Society of Parasitology. [print] August 30(2): 547-560. {a} Department of Medicinal Chemistry, National Research Centre, Dokki, Giza, Egypt

El, B. M. A., M. P. Martin, et al. (2000). First report of Rhizoctonia solani AG-3 on potato in Catalonia (NE Spain). Plant Disease. [print] July 84(7): 806. {a} Departament de Biologia Vegetal, University of Barcelona, Barcelona, Spain

Fayez, K. A. and A. M. Hassanein (2000). Chlorophyll synthesis retardation and ultrastructural alterations to Solanum tuberosum chloroplasts in Solanum nigrum cells. Photosynthetica Prague. [print] 38(1): 37-44. {a} Botany Department, Faculty of Science, South Valley University, 82524, Sohag, Egypt

Genot, B. and K. W. Massmann (2000). Centium 36 CS: A new clomazone based pre-emergence herbicide for the control of broad-leafed weeds in potatoes. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz(17): 539-544. {a} FMC Europe NV, Avenue Louise, 480 b9, B-1050, Brussels, Belgium

Grossmann, K. (2000). Cinidon-ethyl (Lotus(R)): Studies on the mode of action and selectivity and behaviour in combination with auxin herbicides. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz(17): 509-516. {a} BASF Agrarzentrum Limburgerhof, D-67114, Limburgerhof, Germany

Ikeda, T., H. Tsumagari, et al. (2000). Steroidal oligoglycosides from Solanum nigrum. Chemical and Pharmaceutical Bulletin Tokyo. [print] July 48(7): 1062-1064. {a} Faculty of Pharmaceutical Sciences, Kumamoto University, 5-1 Oe-honmachi, Kumamoto, 862-0973, Japan

Khan, M. M. A., Samiullah, et al. (2000). Response of black nightshade (Solanum nigrum L.) to phosphorus application. Journal of Agronomy and Crop Science. [print] May 184(3): 157-163. {a} Plant Physiology Laboratory, Department of Botany, Aligarh Muslim University, Aligarh, 202002, India

Mitra, S. K., S. J. Seshadri, et al. (2000). Effect of HD-03: A herbal formulation in galactosamine-induced hepatopathy in rats. Indian Journal of Physiology and Pharmacology. Jan. 44(1): 82-86. {a} R and D Centre, Himalaya Drug Co., Makali, Bangalore, 562 123, India

Morel, C., P. Gognalons, et al. (2000). Biological and molecular characterization of two tomato strains of potato virus Y (PVY). Acta Physiologiae Plantarum. [print] 22(3): 336-343. {a} INRA Station de Pathologie Vegetale, Domaine Saint Maurice, F-84143, Montfavet Cedex, France

Muniz, M. (2000). Host suitability of two biotypes of Bemisia tabaci on some common weeds. Entomologia Experimentalis et Applicata. [print] April 95(1): 63-70. {a} Departamento de Proteccion Vegetal, Centro de Ciencias Medioambientales (CSIC), c/ Serrano 115 Dpdo., 28006, Madrid, Spain

Ramesh, P. T., S. K. Mitra, et al. (2000). Evaluation of Liv. 52 Vet drops in puppies. Indian Veterinary Medical Journal. [print] June 24(2): 157-158. {a} Department of Epidemiology and Preventive Medicine, Veterinary College, Hebbal, Bangalore, 560024, India

Salih, S. M. and M. M. K. Al (2000). Plant regeneration from In vitro leaf and stem tissues of Solanum nigrum. Dirasat Agricultural Sciences. Jan. 27(1): 64-71. {a} Department of Biology, Unit of Biotechnology, University of Mosul, Mosul, Iraq

Savchenko, T., P. Whiting, et al. (2000). Ecdysteroid agonist and antagonist activities in species of the Solanaceae. Biochemical Systematics and Ecology. June 28(5): 403-419. {a} Department of Biological Sciences, Hatherly Laboratories, University of Exeter, Prince of Wales Road, Exeter, Devon, EX4 4PS, UK

Skoric, D., M. Krajacic, et al. (2000). Cucumber mosaic virus (Cucumovirus) and associated satRNA in weed species under the natural epidemic conditions of tomato lethal necrosis in Croatia. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz. [print] Mai 107(3): 304-309. {a} Faculty of Science, Department of Biology, University of Zagreb, Marulicev trg 20/II, 10000, Zagreb, Croatia

Szczerbakowa, A., M. Borkowska, et al. (2000). Plant regeneration from the protoplasts of Solanum tuberosum, S. nigrum and S. bulbocastanum. Acta Physiologiae Plantarum 22(1): 3-10. {a} Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawinskiego 5A, 02-106, Warsaw, Poland

Takacs, P. A., J. Horvath, et al. (2000). The virus-susceptibility of different Solanum species. Zeitschrift fuer Pflanzenkrankheiten und Pflanzenschutz(17): 173-175. {a} Georgikon Landwirtschaftliche Fakultat, Lehrstuhl fur Phytopathologie und Virologie, Veszprem Universitat, Institut fur Pflanzenschutz, H-8360, Keszthely, Hungary

Zhang, H. y., X. f. Xu, et al. (2000). Observation of trichome types and development in three species nightshade. Xibei Zhiwu Xuebao. [print] March 20(2): 313-316. {a} Biology Department, Normal College of Jiamusi University, Jiamusi, Heilongjiang, 154007, China

Ackley, J. A., K. K. Hatzios, et al. (1999). Absorption, translocation, and metabolism of rimsulfuron in black nightshade (Solanum nigrum), eastern black nightshade (Solanum ptycanthum), and hairy nightshade (Solanum sarrachoides). Weed Technology. Jan. March 13(1): 151-156. {a} Department of Plant Pathology, Physiology, and Weed Science, Virginia Polytechnic Institute and State University, Blacksburg, VA, 24061-0331, USA

Allam, L., M. Hmimina, et al. (1999). Influence of host plant changing on the development of Tetranychus urticas Koch (Acari, Tetranychidae): Consequence of mite infestation in Citrus fields. Journal of Applied Entomology. Dec. 123(10): 597-601. {a} Faculte des Sciences, Departement de Biologie Animale, Universite Moulay Ismail, Meknes, Morocco

Baruah, M. and L. R. Saikia (1999). Seed germination and reproductive capacity of certain weeds of indigenous agriculture, as affected by storage conditions. Geobios Jodhpur. Jan. 26(1): 21-26. {a} Department of Life Sciences, Dibrugarh University, Dibrugarh, 786 004, India

de, R. H., E. Meinen, et al. (1999). A new approach for monitoring the influence of adjuvants on glyphosate transfer from drop deposit to sink leaf. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent. [print] 64(3b): 679-685. {a} Research Institute for Agrobiology and Soil Fertility (AB-DLO), NL-6700 AA, Wageningen, Netherlands

Dubey, R., S. K. Singh, et al. (1999). Taxonomic treatment to Alternaria species from North-Eastern Uttar Pradesh. Microbiological Research. Sept. 154(2): 119-122. {a} Mycology Laboratory, Department of Botany, D.D.U. Gorakhpur University, Gorakhpur, U.P., 273009, India

Ehlers, K., H. Binding, et al. (1999). The formation of symplasmic domains by plugging of plasmodesmata: A general event in plant morphogenesis? Protoplasma 209(3-4): 181-192. {a} Institut fuer Allgemeine Botanik and Pflanzenphysiologie, Justus-Liebig-Universitaet Giessen, Senckenbergstrasse 17, D-35390, Giessen, Germany

Ehwaeti, M. E., M. Fargette, et al. (1999). Host status differences and their relevance to damage by Meloidogyne incognita. Nematology . July 1(4): 421-432. {a} Nematology Department, Scottish Crop Research Institute, Invergowrie, Dundee, DD2 5DA, UK

El, A. H. A., S. A. Ghanem, et al. (1999). Alkaloid production from regenerated Solanum plants. Fitoterapia . Aug. 70(4): 407-411. {a} Natural Products Department, National Research Center, El Tahrir St., Dokki, Cairo, Egypt

Gonzalez, P. R. and M. L. Salas (1999). Differential utilization of nitrates by solanaceous species, crops (tomato and pepper) and weeds (black nightshade and thorn apple). Journal of Horticultural Science and Biotechnology. March 74(2): 254-258. {a} Centro de Ciencias Medioambientales, C.S.I.C., 28006, Madrid, Spain

Grossmann, K. and H. Schiffer (1999). Protoporphyrinogen oxidase-inhibiting activity of the new, wheat-selective isoindoldione herbicide, cinidon-ethyl. Pesticide Science. July 55(7): 687-695. {a} BASF Agricultural Center Limburgerhof, D-67114, Limburgerhof, Germany

Hassanein, A. M., A. M. Ahmed, et al. (1999). Isoenzyme expression during root and shoot formation in Solanum nigrum. Biologia Plantarum Prague 42(3): 341-347. {a} Botany Department, Faculty of Science, South Valley University, 82524, Sohag, Egypt

Hassanein, A. M., A. M. Ahmed, et al. (1999). Phenol-oxidizing isoenzymes, malate dehydrogenase patterns and organogenesis of Solanum nigrum L. as affected by light treatments. Acta Agronomica Hungarica 47(2): 127-136. {a} Genetics Laboratory Botany Department, Faculty of Science, South Valley University, 82524, Sohag, Egypt

Horsman, K., R. Fratini, et al. (1999). Successful first and second backcrosses of S. nigrum (+) S. tuberosum somatic hybrids with both Solanum parents. Sexual Plant Reproduction. Sept. 12(3): 144-151. {a} Department of Plant Breeding, Graduate School of Experimental Plant Sciences, Wageningen Agricultural University, 6700 AJ, Wageningen, Netherlands

Hu, K., H. Kobayashi, et al. (1999). Antineoplastic agents III: Steroidal glycosides from Solanum nigrum. Planta Medica 65(1): 35-38. {a} Shenyang Pharmaceutical University, 103 Wenhua Road, 110015, Shenyang, China

Kavanagh, T. A., N. D. Thanh, et al. (1999). Homeologous plastid DNA transformation in tobacco is mediated by multiple recombination events. Genetics . July 152(3): 1111-1122. {a} Biological Research Center, Hungarian Academy of Sciences, H-6701, Szeged, Hungary

Kremer, E. and M. J. Kropff (1999). Comparative growth of triazine-susceptible and -resistant biotypes of Solanum nigrum at different light levels. Annals of Botany London. June 83(6): 637-644. {a} Department of Theoretical Production Ecology, Wageningen Agricultural University, 6700 AK, Wageningen, Netherlands

Lepiece, D., A. Thompson, et al. (1999). Florasulam Primus, a new selective herbicide for the control of broad-leaved weeds in young grass. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent. [print] 64(3b): 693-712. {a} Dow AgroSciences, B-2610, Wilrijk, Belgium

Lin, J. C., S. T. Hsu, et al. (1999). Weed hosts of Ralstonia solanacearum in Taiwan. Plant Protection Bulletin Taichung. Dec. 41(4): 277-292. {a} Department of Plant Pathology, National Chung Hsing University, Taichung, Taiwan

Maciejewska, U., J. S. Skierski, et al. (1999). Nuclear DNA content of Solanum species grown in vitro, as determined by flow cytometry. Acta Physiologiae Plantarum 21(1): 37-43. {a} Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawinskiego 5a, Warsaw, Poland

Mahendran, P., V. Suja, et al. (1999). Effect of Liv.100 on the lipid profile in antabuse-using alcohol dependents. Journal of Clinical Biochemistry and Nutrition. [print] 27(3): 161-168. {a} Department of Biochemistry and Molecular Biology, University of Madras, Guindy Campus, Chennai, TN, 600025, India

Pilegaard, K. and O. Ladefoged (1999). Wild plants causing intoxication in husbandry animals. Dansk Veterinaertidsskrift. Aug. 82(15): 666-668. {a} Institut for Fodevaresikkerhed og Toksikologi, Fodevaredirektoratet, Morkhoj Bygade 19, 2860, Soborg, Denmark

Platt, H. W. (1999). Response of solanaceous cultivated plants and weed species to inoculation with A1 or A2 mating type strains of Phytophthora infestans. Canadian Journal of Plant Pathology. Sept. 21(3): 301-307. {a} Crops and Livestock Research Centre, Agriculture and Agri-Food Canada, Charlottetown, PE, C1A 7M8, Canada

Reigosa, M. J., X. C. Souto, et al. (1999). Effect of phenolic compounds on the germination of six weeds species. Plant Growth Regulation. June 28(2): 83-88. {a} Facultade de Ciencias de Vigo. Depto. de Bioloxia Vexetal e Ciencia do Solo, Universidade de Vigo, 36200, Vigo, Spain

Salawu, E. O. and A. C. Oyewo (1999). New and known weed hosts of Meloidogyne incognita (Kofoid & White, 1919) Chitwood, 1949, a root-knot nematode in selected maize farms at Tanke, Ilorin, Nigeria. Pakistan Journal of Nematology. Jan. 17(1): 97-101. {a} Department of Crop Production, Faculty of Agriculture, University of Ilorin, Ilorin, Nigeria

Sarma, R., A. K. Phookan, et al. (1999). Efficacy of some plant extracts in the management of sheath blight disease of rice. Journal of Mycology and Plant Pathology. Dec. 29(3): 336-339. {a} Department of Plant Pathology, Assam Agricultural University, Jorhat, Assam, 785 013, India

Sarpe, J. and G. Mihalcea (1999). Studies on weed control with different herbicides in maize crops in the conditions of the Danube meadow. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent. [print] 64(3b): 745-749. {a} Oltchim S.A., 1 Uzinei Street-Ramnicu, Valcea, Romania

Sarpe, N., C. Roibu, et al. (1999). Control of Sorghum halepense with different herbicides in soybean crops. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent. [print] 64(3b): 737-744. {a} Academy of Agricultural and Forestry Sciences, 61 Avenue Marasti 49, Bucharest, Romania

Shahzad, A., H. Hasan, et al. (1999). Callus induction and regeneration in Solanum nigrum L. in vitro. Phytomorphology . April June 49(2): 215-220. {a} Plant Tissue Culture Laboratory, Department of Botany, Aligarh Muslim University, Aligarh, UP, 202002, India

Shale, T. L., W. A. Stirk, et al. (1999). Screening of medicinal plants used in Lesotho for anti-bacterial and anti-inflammatory activity. Journal of Ethnopharmacology. Nov. 67(3): 347-354. {a} Natal University Research Unit for Plant Growth and Development, Botany Department, University of Natal Pietermarizburg, Scottsville, 3209, South Africa

Abbas, H. K., R. N. Paul, et al. (1998). Ultrastructural effects of AAL-toxin TA from the fungus Alternaria alternata on black nightshade (Solanum nigrum L.) leaf discs and correlation with biochemical measures to toxicity. Toxicon 36(12): 1821-1832. {a} Southern Weed Sci. Res. Unit, ARS, USDA, P.O. Box 350, Stoneville, MS 38776, USA

Ackley, J. A., H. P. Wilson, et al. (1998). Weed management in transplanted bell pepper (Capsicum frutescens) with clomazone and rimsulfuron. Weed Technology 12(3): 458-462. Eastern Shore Agric. Res. Ext. Cent., Va. Polytech. Inst. State Univ., Painter, VA 23420-2827, USA

Ahmed, A. H. and R. M. R. Ramzy (1998). Seasonal variation in molluscidinal activity of Solanum nigrum L. Journal of the Egyptian Society of Parasitology 28(3): 621-629. Inst. Res. Tropical Med., General Organization Teaching Hosp. Inst., Abassia 115666, Cairo, Egypt

Ali, S. M. S., R. M. R. Yaghmour, et al. (1998). Antimicrobial activity of 20 plants used in folkloric medicine in the Palestinian area. Journal of Ethnopharmacology 60(3): 265-271. Dep. Biol. Sci., An-Najah Natl. Univ., Nablus, Palestine

Barberi, P., A. Cozzani, et al. (1998). Size and composition of the weed seedbank under different mangement systems for continuous maize cropping. Weed Research 38(5): 319-334. {a} Dip. Produzione Veg., Univ. Tuscia, Via S. Camillo de Lellis, 01100 Viterbo, Italy

Bedford, I. D., A. Kelly, et al. (1998). Solanum nigrum: An indigenous weed reservoir for a tomato yellow leaf curl geminivirus in southern Spain. European Journal of Plant Pathology 104(2): 221-222. {a} Dep. Virus Res., John Innes Centre, Norwich Research Park, Colney Lane, Norwich, Norfolk NR4 7UH, UK

Beg, M. Z. (1998). Cytomorphological studies on F2 progeny of a tetraploid hybrid of Solanum nigrum L. complex. Geobios Jodhpur 25(4): 273-279. {a} 183 Asif Ganj, Azamgarh-276 001, India

Bhat, R. B. (1998). Medicinal plants of Transkei (South Africa) for the treatment of digestive tract disorders. Phyton Buenos Aires 63(1-2): 51-55. {a} Dep. Bot., Univ. Transkei, Private Bag X1, Umtata 5100, South Africa

Calvitti, M. and P. C. Remotti (1998). Host preference and performance of Bemisia argentifolii (Homoptera: Aleyrodidae) on weeds in central Italy. Environmental Entomology 27(6): 1350-1356. Innovation Dep., Div. Agric., ENEA-CRE Casaccia, Via Anguillarese 301, 00060 S. M. di Galeria, Rome, Italy

Chien, C. C. and S. C. Ku (1998). The occurrence of Liriomyza trifolii (Diptera: Agromyzidae) and its parasitoids on fields of Gerbera jamesonii. Zhonghua Kunchong 18(3): 187-197. {a} Department of Applied Zoology, Taiwan Agricultural Research Institute, 189 Chungcheng Road, Wufeng, Taichung, Taiwan, China

Constabel, C. P., L. Yip, et al. (1998). Prosystemin from potato, black nightshade, and bell pepper: Primary structure and biological activity of predicted system in polypeptides. Plant Molecular Biology 36(1): 55-62. {a} Inst. Biological Chem., Washington State Univ., Pullman, WA 99164-6340, USA

de, R. H. and E. Meinen (1998). Influence of water stress and surfactant on the efficacy, absorption, and translocation of glyphosate. Weed Science 46(3): 289-296. {a} DLO Res. Inst. Agrobiol. Soil Fertility, P.O. Box 14, 6700 AA Wageningen, Netherlands

Hassanein, A. M., K. A. Fayez, et al. (1998). Physiological studies on nuclear-organelle interaction of cybrid plants containing Solanum nigrum genome and Solanum tuberosum plastome. Phyton Horn. [print] 37(2): 167-179. {a} Botany Department, Faculty of Science, 82524, Sohag, Egypt

Hermann, O. (1998). Experimentation with chloroacetamides in the weed control of sugar beet in Belgium. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 63(3a): 769-778. {a} IRBAB-Royal Belg. Sugar Beet Res. Inst., Molenstr. 45, B-3300 Tienen, Belgium

Ismail, M. H. (1998). The use of enzyme-linked immunosorbent assay (ELISA) for quantitative detection of potato virus Y in potato and other test plants. Egyptian Journal of Microbiology. [print] 33(3): 429-442. {a} Botany Department, Faculty of Science, Cairo University, Cairo, Egypt

Kazinczi, G. and J. Horvath (1998). Solanum nigrum L. as a new experimental host of melandrium yellow fleck bromovirus and sowbane mosaic sobemovirus. Acta Phytopathologica et Entomologica Hungarica 33(1-2): 27-30. Inst. Plant Prot., Pannon Univ. Agric. Sci., P.O. Box 71, H-8361 Keszthely, Hungary

Kazinczi, G., J. Horvath, et al. (1998). Sublethal water saturation deficit of the healthy and virus infected black nightshade (Solanum nigrum L.). Acta Phytopathologica et Entomologica Hungarica 33(3-4): 269-274. {a} Pannon University of Agricultural Sciences, Institute for Plant Protection, H-8361, Keszthely, Hungary

Kramer, D. M. and C. A. Sacksteder (1998). A diffused-optics flash kinetic spectrophotometer (DOFS) for measurements of absorbance changes in intact plants in the steady-state. Photosynthesis Research 56(1): 103-112. {a} Inst. Biol. Chem., 289 Clark Hall, Washington State Univ., Pullman, WA 99164-6340, USA

Kremer, E. and M. J. Kropff (1998). Growth and reproduction of triazine-susceptible and -resistant Solanum nigrum in a maize crop. Weed Research 38(6): 467-476. {a} Wageningen Agric. Univ., Dep. Theoretical Production Ecology, PO Box 430, 6700 AK Wageningen, Netherlands

Kremer, E. and L. A. P. Lotz (1998). Germination and emergence characteristics of triazine-susceptible and triazine-resistant biotypes of Solanum nigrum. Journal of Applied Ecology 35(2): 302-310. {a} Wageningen Agric. Univ., Dep. Theoretical Production Ecol., POB 430, 6700 AK Wageningen, Netherlands

Kremer, E. and L. A. P. Lotz (1998). Emergence depth of triazine susceptible and resistant Solanum nigrum seeds. Annals of Applied Biology 132(2): 277-288. {a} Wageningen Agric. Univ., Dep. Theoretical Production Ecol., POB 430, NL-6700 AK Wageningen, Netherlands

Landolt, E. (1998). Contributions to the flora of the city of Zurich: VII. Dicotyledones 5 (Solanaceae to Campanulaceae). Botanica Helvetica 108(2): 217-234. {a} Geobot. Inst., Eidgenoessischen, Tech. Hochschule, Stiftung Ruebel, Zuerichbergstr. 38, CH-8044 Zuerich, Switzerland

Menendez, J., A. J. Gomez, et al. (1998). Control of problematic weeds in maize with the new herbicide isoxaflutole. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 63(3a): 761-767. {a} Dep. Quim. Agric. Edafol., ETSI, Agron. Montes, Apdo. 3084, 14080-Cordoba, Spain

Mih, A. M. and J. Hanson (1998). Alfalfa mosaic virus: Occurrence and variation among isolates from forage legumes in Ethiopia. Tropical Grasslands 32(2): 118-123. {a} Dep. Life Sci., Univ. Buea, PO Box 63, Buea, Cameroon

Mitra, S. K., M. V. Venkataranganna, et al. (1998). Protective effect of HD-03, a herbal formulation, against various hepatotoxic agents in rats. Journal of Ethnopharmacology 63(3): 181-186. {a} R and D Centre, Himalaya Drug Company, Makali, Bangalore 562123, India

Padma, V. V., V. Suja, et al. (1998). Hepatoprotective effect of Liv.52 on antitubercular drug-induced hepatotoxicity in rats. Fitoterapia 69(6): 520-522. {a} Department Biochemistry, University Madras, Guindy Campus, Madras-600 025, India

Perez, G. R. M., L. J. A. Perez, et al. (1998). Neuropharmacological activity of Solanum nigrum fruit. Journal of Ethnopharmacology 62(1): 43-48. Lab. Invest. Prod. Nat., Escuela Superior Ingenieria Quim. e Ind. Extractivas, IPN, Punto fijo 16 Col. Torres de Lindavista, C.P. 07050 Mexico, Mexico

Plieth, C., B. Sattelmacher, et al. (1998). Light-induced cytosolic calcium transients in green plant cells: I. Methodological aspects of chlorotetracycline usage in algae and higher-plant cells. Planta Berlin 207(1): 42-51. {a} Institut Angewandte Physik, Christian-Albrechts-Universitaet, Leibnizstr. 11, D-24098 Kiel, Germany

Ram, R. L. and V. Saha (1998). Ethnobotanical wealth of Ranchi District, Bihar II: Herbal Medicinal plants used in dysentery. Bionature 18(1): 13-15. {a} 21/11, Univ. Colony, Bariatu, Ranchi-834009, India

Rizzo, M. C. and B. Massa (1998). On two Italian Gall Midges (Diptera Cecidomyiidae) and their parasitoids. Entomologica Bari. [print] 32: 121-131. {a} Istituto di Entomologia Agraria, Universita di Palermo, Viale delle Scienze, 13, 90128, Palermo, Italy

Sammon, A. M. (1998). Protease inhibitors and carcinoma of the esophagus. Cancer 83(3): 405-408. {a} Univ. Bristol, Dep. Surg., Level 7, Bristol Royal Infirmary, Bristol BS2 8HW, UK

Singh, R. P., B. D. Singh, et al. (1998). Screening of somaclonal variants Solanum nigrum for Alternaria blight resistance. Journal of Medicinal and Aromatic Plant Sciences 20(3): 712-716. {a} Dep. Genet. Plant Breed., Inst. Agric. Sci., Banaras Hindu Univ., Varanasi-221005, India

Teketay, D. (1998). Environmental factors that control the germination of five Solanum species from Ethiopia. Tropical Ecology. Summer 39(1): 79-87. {a} Forestry Research, Ethiopian Agricultural Research Organisation, Addis Abeba, Ethiopia

Zancada, M. C., P. R. Gonzalez, et al. (1998). Competition between Solanium nigrum and pepper in the presence of Meloidogyne incognita. Weed Research 38(1): 47-53. Cent. Ciencias Medioambientales, CSIC, Serrano 115 dpdo, 28006 Madrid, Spain

Ahmed, A. H. and R. M. R. Ramzy (1997). Laboratory assessment of the molluscicidal and cercaricidal activities of the Egyptian weed, Solanum nigrum L. Annals of Tropical Medicine and Parasitology 91(8): 931-937. {a} Res. Training Centre Vectors Diseases, Fac. Sci. Build., Ain Shams Univ., Abassia Square, Cairo, Egypt

Callens, D., R. Bulcke, et al. (1997). Enhanced degradation of prosulfocarb by repeated applications. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 62(3a): 807-813. {a} Cent. Onkruidonderzoek, Univ. Gent, Coupure Links 653, B-9000 Gent, Belgium

Chakravorty, S. and G. G. Maiti (1997). Exomorphic study of the seeds of some species of Solanum Linn. (Solanaceae) and its systematic value. Journal of Plant Anatomy and Morphology Jodhpur 7(1): 82-93. Dep. Bot., Univ. Kalyani, Kalyani 741 235 Nadia, India

del, M. J. P. and A. M. Tarquis (1997). The role of temperature in the seed germination of two species of the Solanum nigrum complex. Journal of Experimental Botany 48(317): 2087-2093. {a} Dep. Crop Production: Botany ETS Ingenieros Agronomos, Ciudad Univ., S.N.28040 Madrid, Spain

Eltayeb, E. A., A. A. S. Al, et al. (1997). Changes in the steroidal alkaloid solasodine during development of Solanum nigrum and Solanum incanum. Phytochemistry Oxford 46(3): 489-494. {a} Dep. Biological Sci., Univ. Exeter, Exeter, UK

Horsman, K., J. E. M. Bergervoet, et al. (1997). Somatic hybridization between Solanum tuberosum and species of the S. nigrum complex: Selection of vigorously growing and flowering plants. Euphytica 96(3): 345-352. Grad. Sch. Exp. Plant Sci., Wageningen Agric. Univ., Dep. Plant Breed., P.O. Box 386, 6700 AJ Wageningen, Netherlands

Mackova, M., T. Macek, et al. (1997). Degradation of polychlorinated biphenyls by hairy root culture of Solanum nigrum. Biotechnology Letters 19(8): 787-790. {a} Dep. Biochemistry Microbiol., Fac. Food Biochemical Technol. ICT Prague, Technicka 3, 166 28 Prague 6, Czech Republic

Mackova, M., T. Macek, et al. (1997). Biodegradation of polychlorinated biphenyls by plant cells. International Biodeterioration and Biodegradation 39(4): 317-325. {a} Dep. Biochem. and Microbiol., Fac. Food and Biochem. Technol. ICT Prague, Technicka 3, Prague 6, 166 28 Czech, Central African Republic

Morton, B. R. and J. A. Levin (1997). The atypical codon usage of the plant psbA gene may be the remnant of an ancestral bias. Proceedings of the National Academy of Sciences of the United States of America 94(21): 11434-11438. {a} Dep. Biol. Sci., Barnard Coll., Columbia Univ., 3009 Broadway, New York, NY 10027, USA

Nadeem, M., P. C. Dandiya, et al. (1997). Hepatoprotective activity of Solanum nigrum fruits. Fitoterapia 68(3): 245-251. Dep. Med. Elementol. and Toxicology, Fac. Sci., Jamia Hamdard, New Delhi 110062, India

Sakata, Y. and R. N. Lester (1997). Chloroplast DNA diversity in brinjal eggplant (Solanum melongena L.) and related species. Euphytica 97(3): 295-301. {a} Natl. Res. Inst. Veg., Ornamental Plants and Tea, Ano, Mie 514-23, Japan

Singh, R. N. and A. N. Sahi (1997). Studies on induced auto-octoploid and its implication in the origin of tetraploid Solanum villosum of the Solanum nigrum complex. Cytobios 90(360): 35-40. {a} Dep. Bot., Banaras Hindu Univ., Varanasi 221005, India

Swain, D. and D. N. De (1997). Active dye uptake: A new mechanism of vital staining of some plant protoplast. Indian Journal of Experimental Biology 35(2): 180-187. {a} National Res. Centre Weed Science, Maharajup, M.P. Housing Board Colony, HIB A/8, Maharajpur, Adhartal, Jabalpur 482004, India

Vasilakoglou, I. B. and I. G. Eleftherohorinos (1997). Activity, adsorption, mobility, efficacy, and persistence of alachlor as influenced by formulation. Weed Science 45(4): 579-585. Lab. Agron., Univ. Thessaloniki, Thessaloniki, Greece

Wenk, M., M. Bourgeois, et al. (1997). Effects of atrazine-mineralizing microorganisms on weed growth in atrazine-treated soils. Journal of Agricultural and Food Chemistry 45(11): 4474-4480. {a} Ciba Specialty Chemicals, Ciba Environmental Technol., WS 2090.4.06, Postfach, CH-4133 Pratteln 1, Switzerland

Wittman, H. and P. Pilsl (1997). Reports on the flora of the Province Salzburg II. Linzer Biologische Beitrage 29(1): 385-506. {a} Inst. Oekol., Arenbergstr. 10, A-5020 Salzburg, Austria

Zhang, W. M., M. E. McGiffen, Jr., et al. (1997). Dose response of weeds to methyl iodide and methyl bromide. Weed Research 37(3): 181-189. {a} Dep. Botany, Univ. California, Riverside, CA 92521, USA

Black, B. D., G. B. Padgett, et al. (1996). Potential weed hosts for Diaporthe phaseolorum var. caulivora, causal agent for soybean stem canker. Plant Disease 80(7): 763-765. {a} Dep. Plant Pathol. Crop Physiol., Louisiana State Univ. Agric. Cent., Baton Rouge, LA 70803, USA

Briggs, C. L. (1996). An ultrastructural study of the Embryo/endosperm interface in the developing seeds of Solanum nigrum L. Zygote to mid Torpedo stage. Annals of Botany London 78(3): 295-304. Sch. Biol. Sci., Univ. New South Wales, 2052 NSW, Australia

Bulcke, R. A. J., K. Cools, et al. (1996). Response of selected crops and weeds to soil-applied sulcotrione. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 61(3b): 1049-1054. {a} Lab. Herbol., Fac. Landbouwkundige Toegepaste Biol. Wetenschappen, Univ. Gent, Coupure Links 653, B-9000 Gent, Belgium

Callens, D., R. Bulcke, et al. (1996). Preemergence weed control in flax with sulcotrione. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 61(3b): 1055-1063. {a} Centrum Onkruidonderzoek, Univ. Gent, Coupure Links 653, B-9000 Gent, Belgium

Chen, J. P., W. R. Chen, et al. (1996). Biosorption of copper from aqueous solutions by plant root tissues. Journal of Fermentation and Bioengineering 81(5): 458-463. {a} Dep. Chem. Eng., Chang Gung Coll. Med. Technol., Kewi-San, Taoyuan 333, Taiwan

Cho, M. R., H. Y. Jeon, et al. (1996). Host plants and damages of broad mite (Polyphagotarsonemus latus) on horticultural crops. RDA Journal of Agricultural Science Crop Protection 38(1): 516-525. National Horticultural Res. Inst., RDA, Suwon 440-310, South Korea

Daniau, P., D. Lepiece, et al. (1996). Metosulam + atrazine: A novel herbicide combination for control of broad-leaved weeds in maize. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 61(3b): 1065-1076. {a} DowElanco S.A., 6 Ave. Charles de Gaulle, 78150 Le Chesnay, France

Ehlers, K. and R. Kollmann (1996). Formation of branched plasmodesmata in regenerating Solanum nigrum-protoplasts. Planta Heidelberg 199(1): 126-138. {a} Bot. Inst., Univ. Kiel, Olshausenstr. 40, D-24098 Kiel, Germany

Ehlers, K., M. Schulz, et al. (1996). Subcellular localization of ubiquitin in plant protoplasts and the function of ubiquitin in selective degradation of outer-wall plasmodesmata in regenerating protoplasts. Planta Heidelberg 199(1): 139-151. {a} Bot. Inst., Univ. Kiel, Olshausenstr. 40, D-24098 Kiel, Germany

Farooq, S. and M. H. Khan (1996). Morphological account of some seeds of solanaceae family. Sarhad Journal of Agriculture 12(2): 231-235. {a} PCSIR Lab., Peshawar, Pakistan

Fereres, A., C. Avilla, et al. (1996). Impact of various yield-reducing agents on open-field sweet peppers. Environmental Entomology 25(5): 983-986. Dep. Proteccion Veg., Cent. Ciencias Medioambientales, Consejo Superior Invest. Cientificas, C/Serrano 115 duplicado, 28006 Madrid, Spain

Gerhards, R., M. Soekefeld, et al. (1996). Mapping and geostatistical analysis of weed distribution in sugarbeet fields for site-specific weed management. Journal of Agronomy and Crop Science 176(4): 259-266. Lehrstuhl Allgemeinen Pflanzenbau, Univ. Bonn, Katzenburgweg 5, D-53115 Bonn, Germany

Goulding, S. E., R. G. Olmstead, et al. (1996). Ebb and flow of the chloroplast inverted repeat. Molecular and General Genetics 252(1-2): 195-206. {a} Dep. Genetics, Univ. Dublin, Trinity Coll., Dublin 2, Ireland

Hanna, A. G., F. Y. S. Yassin, et al. (1996). A phytochemical screening of some solanaceous plants. Phytosterol and fatty acid constituents of Solanum elaeagnifolium and Solanum nigrum in addition to preliminary pharmacological and antimicrobial investigation. Egyptian Journal of Pharmaceutical Sciences 37(1-6): 211-231. {a} Nat. Microbial Prod. Dep., Natl. Res. Cent., Cairo, Egypt

Haseeb, A. and F. Butool (1996). Evaluation of nematicidal properties of some members of the family Solanaceae. Bioresource Technology 57(1): 95-97. {a} Central Inst. Med. Aromatic Plantns, P.O. CIMAP, Lucknow 226 015, India

Katsan, V. A., s. A. I. Potopal, et al. (1996). Kanamycin resistance of tobacco plants influenced by the preparation of DNAs on seeds. Biopolimery i Kletka 12(2): 47-55. {a} Inst. Mol. Biol. Genet., Natl. Acad. Sci. Ukr., ul. Akademika Zabolotnogo 150, Kiev 252143, Ukraine

Knott, C. M. (1996). Evaluation of herbicides for weed control in runner beans (Phaseolus coccineus). Tests of Agrochemicals and Cultivars(17): 38-39. Processors and Growers Res. Organisation, Thornhaugh, Peterborough PE8 6HJ, UK

Knott, C. M. (1996). Evaluation of herbicides for weed control in runner beans (Phaseolus coccineus). Annals of Applied Biology 128(Suppl.): 38-39. Processors and Growers Res. Organisation, Thornhaugh, Peterborough PE8 6HJ, UK

Lacasa, A., J. Contreras, et al. (1996). Ecology and natural enemies of Frankliniella occidentalis (Pergande, 1895) in South-east Spain. Folia Entomologica Hungarica 57(Suppl.): 67-74. Dep. Proteccion Vegetal, Cent. Invest. Desarrollo Agroalimentario, 30150 La Alberca, Spain

Mohamed, S., S. Saka, et al. (1996). Antimycotic screening of 58 Malaysian plants against plant pathogens. Pesticide Science 47(3): 259-264. {a} Fac. Food Sci. Biotechnol., Univ. Pertanian Malaysia, 43400 UPM Serdang, Selangor, Malaysia

Qasem, J. R. (1996). Fungicidal activity of Ranunculus asiaticus and other weeds against Fusarium oxysporum f.sp. lycopersici. Annals of Applied Biology 128(3): 533-540. Dep. Plant Protection, Fac. Agric., Univ. Jordan, Amman, Jordan

Sartorato, I., A. Berti, et al. (1996). Estimation of economic thresholds for weed control in soybean (Glycine max (L.) Merr.). Crop Protection 15(1): 63-68. {a} Cent. Studio sulla Biol. Controllo delle Piante Infestanti, CNR, Via Gradenigo 6, 35131 Padova, Italy

Wiltshire, E. (1996). Additions to the flora of Hyde Park and Kensington Gardens in 1995. London Naturalist(75): 41-43. 62 Carroll House, Craven Terrace, Lancaster Gate, London W2 3PR, UK

Zakeri, A. and Z. Banihashemi (1996). The role of weeds in cultivated and virgin soils on activity and perpetuation of Fusarium oxysporum f. sp. melonis in Fars Province. Iranian Journal of Plant Pathology 32(1-2): 22-25. {a} Fars Agric. Res. Cent., P.O. Box 73415-161, Zarghan, Iran

Zeid, E. F., H. A. A. El, et al. (1996). Toxicological study of the plants Solanum nigrum and Alternanthera sessilis. Egyptian Journal of Bilharziasis 18: 81-87. {a} Fac. Sci., Menoufia Univ., Shebeen El-Kom, Egypt

Abbas, H. K., C. M. Ocamb, et al. (1995). First report of fumonisin B-1, B-2, and B-3 production by Fusarium oxysporum var. redolens. Plant Disease 79(9): 968. {a} USDA-ARS, South. Weed Sci. Lab., Stoneville, MS 38776, USA

Agrawal, S. B., R. N. Singh, et al. (1995). Cytogenetic effect of sulphur dioxide on cytotypes of Solanum nigrum complex. Cytobios 83(332): 41-47. {a} Centre Advanced Study Botany, Banaras Hindu Univ., Varanasi 221 005, India

Bingaman, B. R. and N. E. Christians (1995). Greenhouse screening of corn gluten meal as a natural control product for broadleaf and grass weeds. Hortscience 30(6): 1256-1259. Dep. Hortic., Iowa State Univ., Ames, IA 50011, USA

Briggs, C. L. (1995). The initiation, development and removal of embryo sac wall ingrowths in the developing seeds of Solanum nigrum L. an ultrastructural study. Annals of Botany London 76(4): 429-439. Sch. Biol. Sci., Univ. New South Wales, NSW 2052, Australia

De, R. H., K. R. Straatman, et al. (1995). Influence of two fatty amine surfactants on foliar absorption, translocation, and efficacy of 2,4-D triethanolamine salt. Journal of Agricultural and Food Chemistry 43(12): 3093-3097. {a} DLO-Res. Inst. Agrobiol. Soil Fertility, P.O. Box 14, 6700 AA Wageningen, Netherlands

Dix, P. J. and T. A. Kavanagh (1995). Transforming the plastome: Genetic markers and DNA delivery systems. Euphytica 85(1-3): 29-34. {a} Biol. Dep., St. Patrick's Coll., Maynooth, Co. Kildare, Ireland

Ehara, S. (1995). A new species of Tetranychus (Acari, Tetranychidae) from the Ryukyu Islands. Japanese Journal of Entomology 63(1): 229-233. Hamasaka 2-15-7, Tottori 680, Japan

Gonzalez, P. R., C. Zancada, et al. (1995). The influence of the nematode Meloidogyne incognita on competition between Solanum nigrum and tomato. Weed Research 35(6): 437-443. Cent. Ciencias Medioambientales, CSIC, Serrano 115 dpdo. 28006, Madrid, Spain

Ismail, A. E. and S. A. Hasabo (1995). Effects of root diffusates of some weeds associated with corn plantations on the hatchability of the corn cyst nematode, Heterodera zeae. Anzeiger fuer Schaedlingskunde Pflanzenschutz Umweltschutz 68(6): 135-136. Plant Pathol., Dep., Natl. Res. Centre, PO Box 12311, Dokki, Cairo, Egypt

Ismail, A. E. and S. A. Hasabo (1995). Effect of root diffusates of some weeds in corn fields on the hatchability of corn cyst nematode, Heterodera zeae. Pakistan Journal of Nematology 13(1): 41-46. Dep. Plant Pathol., Natl. Res. Cent., Dokki, Egypt

Kempenaar, C. and B. J. Schnieders (1995). A method to obtain fast and uniform emergence of weeds for field experiments. Weed Research 35(5): 385-390. DLO Res. Inst. Agrobiol. Soil Fertility, PO Box 14, 6700 AA Wageningen, Netherlands

Khan, M. M. A., Samiullah, et al. (1995). Response of black nightshade (Solanum nigrum L.) to nitrogen application. Journal of Agronomy and Crop Science 174(2): 91-98. Dep. Bot., Aligarh Muslim Univ., Aligarh-202002, India

Lindsay, G. C., M. E. Hopping, et al. (1995). Graft chimeras and somatic hybrids of new cultivars. New Zealand Journal of Botany 33(1): 79-92. {a} Levin Res. Centre, Private Bag 4005, Levin, New Zealand

Madsen, K. H. and J. E. Jensen (1995). Weed control in glyphosate-tolerant sugarbeet (Beta vulgaris L.). Weed Research 35(2): 105-111. {a} Maribo Seed, Danisco A/S Hojbygaardvej 14, DK-4960 Holeby, Denmark

Maixner, M., U. Ahrens, et al. (1995). Detection of the German grapevine yellows (Vergilbungskrankheit) MLO in grapevine, alternative hosts and a vector by a specific PCR procedure. European Journal of Plant Pathology 101(3): 241-250. {a} Biologische Bundesanstalt fuer Land- und Forstwirtschaft, Institut fuer Pflanzenschutz im Weinbau, Bruningstrasse 84, 54470 Bernkastel-Kues, Germany

Melzer, H. and T. Barta (1995). New knowledge on the flora of Vienna, Lower Austria, Burgenland, and Upper Austria. Linzer Biologische Beitraege 27(1): 235-254. Buchengasse 14, A-8740 Zeltweg, Austria

Muenster, P., W. Freund, et al. (1995). Synthesis and herbicidal activity of isoxazoledicarboxylic acid derivatives. Pesticide Science 44(1): 21-27. {a} BASF Aktiengesellschaft, D-67056 Ludwigshafen, Germany

Orozco, S. M., G. M. Robles, et al. (1995). Some host plants of Bemisia tabaci (Homoptera: Aleyroididae) under mesh-shade house conditions in Colima, Mexico. Southwestern Entomologist 20(1): 111-112. {a} Inst. Nacional de Investigaciones Forestales y Agropecuarias, Cent. de Investigaciones del Pacifico Cent., Campo Exp. Tecoman, Apartado Postal 88, Tecoman, Colima C.P. 28100, Mexico

Popay, A. I., T. I. Cox, et al. (1995). Seasonal emergence of weeds in cultivated soil in New Zealand. Weed Research 35(5): 429-436. {a} AgResearch, Corporate Office, Private Bag 3115, Hamilton North, New Zealand

Silva, A. S. D. (1995). Two new common names for Solanum nigrum L. (Solanaceae). Anuario da Sociedade Broteriana 61: 1-2.

Soskic, M., B. Klaic, et al. (1995). Quantitative structure-activity relationships for N-(indol-3-ylacetyl)amino acids used as sources of auxin in plant tissue culture. Plant Growth Regulation 16(2): 141-152. {a} Dep. Horticultural Sci., Univ. Minn., 1970 Folwell Ave., St. Paul, MN 55108-6007, USA

Sultana, S., S. Perwaiz, et al. (1995). Crude extracts of hepatoprotective plants, Solanum nigrum and Cichorium intybus inhibit free radical-mediated DNA damage. Journal of Ethnopharmacology 45(3): 189-192. {a} Dep. Med. Elementol. Toxicol., Jamia Hamdard (Hamdard Univ.) Hamdard Nagar, New Delhi-110062, India

Sun, E. J. and M. H. Huang (1995). Detection of peroxyacetyl nitrate at phytotoxic level and its effects on vegetation in Taiwan. Atmospheric Environment 29(21): 2899-2904. Dep. Plant Pathol. Entomol., National Taiwan Univ., Taipei, Taiwan

Thakur, G. L., H. D. Verma, et al. (1995). Integrated approach for weed control in sugarcane (Saccharum officinarum). Indian Journal of Agronomy 40(4): 715-718. Main Sugarcane Res. Station, R. A. K. Coll. Agric., Jawaharlal Nehru, Krishi Vishwa Vidyalaya, Sehore, Madhya Pradesh 466 001, India

Wang, T. C., G. L. Hartman, et al. (1995). Reactions of Solanaceous species to Pseudocercospora fuligena, the causal agent of tomato black leaf mold. Plant Disease 79(7): 661-665. {a} USDA/ARS, Univ. Illinois, Urbana, IL 61801, USA

Weber, D. C., F. A. Drummond, et al. (1995). Recruitment of Colorado potato beetles (Coleoptera: Chrysomelidae) to Solanaceous hosts in the field. Environmental Entomology 24(3): 607-622. {a} Agric. Res. Div., Ocean Spray Cranberries, Lakeville-Middleborough, MA 02349, USA

Zarina, B. and M. Abid (1995). New host records of root-knot nematodes (Meloidogyne species) in Pakistan. Pakistan Journal of Nematology 13(1): 49-50. Natl. Nematol. Res. Cent., Univ. Karachi, Karachi-75270, Pakistan

Abdel, S. A. M. and P. E. Thomas (1994). Isolation and partial characterization of a geminivirus transmitted by the greenhouse whitefly Trialeurodes vaporariorum (Westwood) in some tomato fields in Washington and Oregon states. Egyptian Journal of Phytopathology 22(1): 91-105. {a} Plant Pathol. Dep., Fac. Agric., Cairo Univ., Giza, Egypt

Bhaumik, A. and M. C. Sharma (1994). Comparative efficacy of two herbal formulations in induced hepatopathy in rabbits. Indian Journal of Animal Sciences 64(5): 465-467. Div. Med., Indian Vet. Res. Inst., Izatnagar, UP 243 122, India

Borisjuk, N., L. Borisjuk, et al. (1994). Comparison of nuclear ribosomal RNA genes among Solanum species and other Solanaceae. Genome 37(2): 271-279. {a} Lehrstuhl Allgemeine Genetik, Biologische Inst., Univ. Tuebingen, Auf der Morgenstelle 28, W-72076 Tuebingen, Germany

Bulcke, R., B. P. De, et al. (1994). Response of weed flora and crop yield to yearly repeated herbicide applications in continuous maize. Mededelingen Faculteit Landbouwkundige en Toegepaste Biologische Wetenschappen Universiteit Gent 59(3b): 1265-1275. {a} Lab. Herbologie, Centrum voor Onkruidonderzoek, Universiteit Gent, Coupure links 653, B-9000 Gent, Belgium

Chauhan, B. L., A. R. Mohan, et al. (1994). Bioassay for evaluation of the hepatoprotective effect of LIV.52, a polyherbal formulation, on ethanol metabolism in chronic alcohol-exposed rats. Indian Journal of Pharmacology 26(2): 117-120. {a} R and D Cent., Himalaya Drug Co., Makali, Bangalore 562-123, India

Dafni, A. and Z. Yaniv (1994). Solanaceae as medicinal plants in Israel. Journal of Ethnopharmacology 44(1): 11-18. {a} Inst. Evol., Haifa Univ., Haifa, Israel

Dessaint, F. and J. P. Caussanel (1994). Trend surface analysis: A simple tool for modeling spatial patterns of weeds. Crop Protection 13(6): 433-438. {a} INRA, Lab. Malherbologie, F-21034 Dijon Cedex, France

Dominguez, C., M. Tena, et al. (1994). Photosynthetic activity, growth and productivity in a s-triazine-resistant biotype of Solanum nigrum. Plant Physiology and Biochemistry Montrouge 32(5): 627-632. {a} Dep. Quim. Agricola Edafol., 14080 Cordoba, Spain

Eijlander, R. and W. J. Stiekema (1994). Biological containment of potato (Solanum tuberosum): Outcrossing to the related wild species black nightshade (Solanum nigrum) and bittersweet (Solanum dulcamara). Sexual Plant Reproduction 7(1): 29-40. {a} Dep. Mol. Biol., DLO Centre Plant Breeding and Reprod. Res., P.O. Box 16, 6700 AA Wageningen, Netherlands

Kapur, V., K. K. Pillai, et al. (1994). Hepatoprotective activity of "Jigrine" on liver damage caused by alcohol-carbon tetrachloride and paracetamol in rats. Indian Journal of Pharmacology 26(1): 35-40. {a} Dep. Pharmacol., Fac. Pharm., Jamia Hamdard, Hamdard University, New Delhi-110 062, India

Kavanagh, T. A., D. K. M. O, et al. (1994). Mutations conferring lincomycin, spectinomycin, and streptomycin resistance in Solanum nigrum are located in three different chloroplast genes. Molecular and General Genetics 242(6): 675-680. {a} Dep. Biol., St. Patrick's College, Maynooth, Co, Kildare, Ireland

Kleifeld, Y., B. Rubin, et al. (1994). Soil-incorporated trifluralin protects cotton (Gossypium hirsutum) from root-absorbed herbicides. Weed Research 34(6): 461-469. {a} Dep. Weed Sci., A.R.O. Newe Ya'ar Exper. Stn., P.O. Haifa 31999, Israel

Lanini, W. T. and S. M. Le (1994). Weed control economics in bell pepper (Capsicum annuum) with napropamide and hand weeding. Weed Technology 8(3): 530-535. {a} Ext. Weed Ecol., Div. Biol. Sci., Sect. Plant Biol., Univ. Calif., Davis, CA 95616, USA

Ligoxigakis, E. K. and D. J. Vakalounakis (1994). The incidence and distribution of races of Verticillium dahliae in Crete. Plant Pathology Oxford 43(4): 755-758. Natl. Agric. Res. Found., Plant Prot. Inst., P.O. Box 1802, 711 10 Heraklio, Crete, Greece

Liquido, N. J., E. J. Harris, et al. (1994). Ecology of Bactrocera latifrons (Diptera: Tephritidae) populations: Host plants, natural enemies, distribution, and abundance. Annals of the Entomological Society of America 87(1): 71-84. Tropical Fruit and Veg. Res. Lab., USDA-ARS, Biocontrol Biol. and Field Operations Res. Unit, P.O. Box 4459, Hilo, HI 96720, USA

Macek, T., P. Kotrba, et al. (1994). Accumulation of cadmium by hairy-root cultures of Solanum nigrum. Biotechnology Letters 16(6): 621-624. {a} Dep. Plant Tissue Cultures, Inst. Organic Chem. and Biochem., Czech Acad. Sci., Flemingovo n. 2, 166 10 Prague, Czech Republic

McGiffen, M. E., Jr., D. J. Pantone, et al. (1994). Path analysis of tomato yield components in relation to competition with black and eastern black nightshade. Journal of the American Society for Horticultural Science 119(1): 6-11. {a} Dep. Botany Plant Sci., Univ. Calif., Riverside, CA 92521-0124, USA

McPartlan, H. C. and P. J. Dale (1994). An assessment of gene transfer by pollen from field-grown transgenic potatoes to non-transgenic potatoes and related species. Transgenic Research 3(4): 216-225. {a} John Innes Centre, Conley Lab., Norwich NR4 7UJ, UK

Niber, B. T. (1994). The ability of powders and slurries from ten plant species to protect stored grain from attack by Prostephanus truncatus Horn (Coleoptera: Bostrichidae) and Sitophilus oryzae L. (Coleoptera: Curculionidae). Journal of Stored Products Research 30(4): 297-301. Dep. Applid Zool., Univ. Helsinki, P.O. Box 27, 00014 Helsinki, Finland

Nwanekezi, E. C., O. C. G. Alawuba, et al. (1994). Characterization of pectic substances from selected tropical fruits. Journal of Food Science and Technology 31(2): 159-161. {a} Sch. Food Sci. Technol., Abia State Univ., Uturu, Abia State, Niger

Pieterse, C. M. J., A. M. C. E. Derksen, et al. (1994). Expression of the Phytophthora infestans ipiB and ipiO genes in planta and in vitro. Molecular and General Genetics 244(2): 269-277. {a} Dep. Phytopathol., Wageningen Agric. Univ., Binnenhaven 9, P.O. Box 8025, 6700 EE Wageningen, Netherlands

Pieterse, C. M. J., A. M. C. E. Derksen, et al. (1994). Expression of the Phytophthora infestans ipiB and ipi0 genes in planta and in vitro. Molecular and General Genetics 244(3): 269-277. {a} Dep. Phytopathol., Wagenigen Agric. Univ., Binnehaven 9, P.O. Box 8025, 6700 EE Wagenigen, Netherlands

Rudas, V. A. (1994). Obtaining plastome chlorophyll-deficient mutants in Solanaceae. Tsitologiya i Genetika 28(2): 42-48. Inst. Cell. Biol. Genet. Eng., Acad. Sci. Ukr., Kiev, Ukraine

Salawu, E. O. and S. S. Afolabi (1994). Weed hosts of a root-knot nematode, Meloidogyne incognita, at the Bacita Sugarcane Plantation, Nigeria. Pakistan Journal of Nematology 12(1): 67-71. Sugar Res. Inst., P.M.B. 1515, University Ilorin, Ilorin, Nigeria

Stevens, M., H. G. Smith, et al. (1994). The host range of beet yellowing viruses along common arable weed species. Plant Pathology Oxford 43(3): 579-588. AFRC Inst. Arable Crops Res., Broom's Barn Exp. Stn., Higham, Bury St. Edmunds, Suffolk IP28 6NP, UK

Swain, D. and D. N. De (1994). Vital staining: A technique for rapid screening of plant protoplast viability. Indian Journal of Experimental Biology 32(7): 501-506. Natl. Res. Centre Weed Sci., Adhartal, Jabalpur 482 004, India

Walkey, D. G. A., N. J. Spencer, et al. (1994). A potyvirus isolated from solanaceous hosts. Plant Pathology Oxford 43(5): 931-937. Horticulture Res. Int., Wellesbourne, Warwick CV35 9EF, UK

Abbas, H. K., R. F. Vesonder, et al. (1993). Phytotoxicity of AAL-toxin and other compounds produced by Alternaria alternata to jimsonweed (Datura stramonium). Canadian Journal of Botany 71(1): 155-160. {a} USDA Agricultural Research Service, Southern Weed Science Laboratory, P.O. Box 350, Stoneville, MS 38776, USA

Agong, S. G. (1993). Seed extraction procedures for long term conservation of Solanum nigram. Seed Science and Technology 21(2): 447-451. Dep. Hortic., Jomo Kenyatta Univ. Coll., P.O. Box 62000 Nairobi, Kenya

Bray, D. F., J. R. Bagu, et al. (1993). Ultrastructure of Chlamydomonas reinhardtii following exposure to paraquat: Comparison of wild type and a paraquat-resistant mutant. Canadian Journal of Botany 71(1): 174-182. {a} Dep. of Biological Sciences, The University of Lethbridge, 4401, University Drive, Lethbridge, Alta., Canada T1K 3M4

Briggs, C. L. (1993). Endosperm development in Solanum nigrum L. formation of the zone of separation and secretion. Annals of Botany London 72(4): 303-313. 1st Year Biol., Sch. Biol. Sci., Carslaw Build. F07, Sydney Univ., N.S.W. 2006, Australia

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De, P. R., C. Dominguez, et al. (1993). Triazine resistance in biotypes of Solanum nigrum and four Amaranthus species found in Spain. Weed Research 33(1): 17-24. Dep. Bioquimica Biologia Molecular, Escuela Tecnica Superior Ingenieros Agronomos Montes, Univ. Cordoba, Apartado Correos 3048, E-14080 Cordoba, Spain

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