Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Hamed Doostdar"'
Publikováno v:
Florida Entomologist. 87:25-29
Larvae of the Diaprepes root weevil, Diaprepes abbreviatus (L.), were reared from hatching on an artificial diet containing four concentrations of two copper compounds, cupric sulfate (CuSO4) or cupric hydroxide [Cu(OH)2]. Negative effects of copper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdbfe486fdb2ba9de5ef1ebed26130e7
https://doi.org/10.1653/0015-4040(2004)087[0025:eodcol]2.0.co
https://doi.org/10.1653/0015-4040(2004)087[0025:eodcol]2.0.co
Publikováno v:
Florida Entomologist. 85:330-335
A commercial preparation of the microbial entomopathogen, Bacillus thuringiensis subsp. tenebrionis (Btt) was evaluated for biological activity against the Diaprepes root weevil, Diaprepes abbreviatus (L.). A reduction in survival was observed for ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7b708896c64c35ec25acd0da71c3641
https://doi.org/10.1653/0015-4040(2002)085[0330:sodacc]2.0.co
https://doi.org/10.1653/0015-4040(2002)085[0330:sodacc]2.0.co
Publikováno v:
Oikos. 94:228-235
We conducted a controlled experiment to test the plant vigor and the plant stress hypotheses. The two hypotheses associate plant physiological conditions to insect feeding mode and performance. We exposed tomato, Lycopersicon esculentum ,t o differen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0c3284af5d051531c727ac89d448b523
https://doi.org/10.1034/j.1600-0706.2001.940203.x
https://doi.org/10.1034/j.1600-0706.2001.940203.x
Publikováno v:
Entomologia Experimentalis et Applicata. 99:65-70
Whether or not chemical changes in plants in response to pests (insects and pathogens) are general or specific remains unclear. Some evidence indicates that an induced response (IR) to arthropods via the octadecanoid pathway represents a distinct mec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0d21941032fe7a6d90c229bfc821d7e6
https://doi.org/10.1046/j.1570-7458.2001.00802.x
https://doi.org/10.1046/j.1570-7458.2001.00802.x
Publikováno v:
Toxicology. 144:31-38
Interactions of six naturally occurring flavonoids (acacetin, diosmetin, eriodictyol, hesperetin, homoeriodictyol, and naringenin) with human cytochrome P450 (CYP1) enzymes were studied. The flavones acacetin and diosmetin were potent inhibitors of e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dbeb347d6cf08ec91ba67ac33ffc9713
https://doi.org/10.1016/s0300-483x(99)00215-2
https://doi.org/10.1016/s0300-483x(99)00215-2
Autor:
Roy E. McDonald, Randall P. Niedz, T. Gregory McCollum, Michael Burkhart, Hamed Doostdar, Richard T. Mayer
Publikováno v:
Journal of Plant Physiology. 155:16-23
Summary We have purified a β-1,3-endoglucanase (EC 3.2.1.39) from nonembryogenic Citrus sinensis (L.) Osbeck cv. Valencia callus to electrophoretic homogeneity by means of pH precipitation and ion exchange chromatography. The protein has an apparent
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc34d141e4c3d26723c2ce02ee6469dd
https://doi.org/10.1016/s0176-1617(99)80135-7
https://doi.org/10.1016/s0176-1617(99)80135-7
Publikováno v:
Environmental Entomology. 28:353-357
The wide distribution, polyphagy, and the often severe effects of whiteflies, Bemisia spp., on their host plants cause a great potential for interspecific interactions between whiteflies and other insect herbivores. Feeding of the silverleaf whitefly
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cb724c865549970c94211b27483f8cb6
https://doi.org/10.1093/ee/28.3.353
https://doi.org/10.1093/ee/28.3.353
Autor:
Wolfgang Moder, Hamed Doostdar, Anke Bunk, R. P. Niedz, Wolfgang F. Osswald, Arnd Albrecht, Roy E. McDonald, Richard T. Mayer
Publikováno v:
Journal of Plant Physiology. 154:296-301
Summary Two acidic chitinases (E.C. 3.2.1.14) were purified from embryogenic Citrus sinensis L. Osbeck cv. callus tissue culture medium. The two proteins showed chitinase and chitosanase activity but no lysozyme activity. The enzyme activities decrea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::164a55a9ba400ae7c79b6f41c851ecb3
https://doi.org/10.1016/s0176-1617(99)80171-0
https://doi.org/10.1016/s0176-1617(99)80171-0
Publikováno v:
Journal of Chemical Ecology. 25:1961-1979
The role of induced responses of tomato, Lycopersicon esculentum, in interspecific interactions between two polyphagous herbivores, the silver- leaf whitefly, Bemisia argentifolii (WF), and the vegetable leafminer, Lirio- myza trifolii (LM), was char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::83a124af8883f05b47ba36c24099bd7d
https://doi.org/10.1023/a:1020998219928
https://doi.org/10.1023/a:1020998219928
Publikováno v:
Journal of Chemical Ecology. 24:135-149
Some elicitors of plant defensive systems can induce biochemical changes that enable the plant to reduce disease incidence; however, little is known about the effect of these induced responses on insect herbivores. We approached this problem using ex
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1f8201c2bfed3b2286984748c3435d4
https://doi.org/10.1023/a:1022397130895
https://doi.org/10.1023/a:1022397130895