Results 41 to 50 of about 7,268 (232)
EFFECT OF TWO WHEAT CULTIVARS DIFFERING IN HYDROXAMIC ACID CONCENTRATION ON DETOXIFICATION METABOLISM IN THE APHID Sitobion avenae [PDF]
—Hydroxamic acids (Hx) are wheat secondary metabolites conferring resistance for cereals against aphids. The activity of five enzymatic systems were evaluated in the aphid Sitobion avenae reared on the high-Hx wheat cultivar Chagual and the low-Hx wheat ...
Christian C. Figueroa +2 more
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Allelopathy and Allelochemicals of Imperata cylindrica as an Invasive Plant Species
Imperata cylindrica is native to Southeast Asia and East Africa and has become naturalized in humid tropics, subtropics and warmer temperate zones of the world.
Hisashi Kato-Noguchi
doaj +1 more source
Chemical ecology of insect parasitoids: towards a new era [PDF]
Over the course of evolutionary time, insect parasitoids have developed diverse strategies for using chemical compounds to communicate with various protagonists within their environment (i.e.
COLAZZA, Stefano, Wajnberg, E.
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The Potential of Allelochemicals from Microalgae for Biopesticides
Improvements in agricultural productivity are required to meet the demand of a growing world population. Phytopathogens, weeds, and insects are challenges to agricultural production.
Livia Marques Casanova +4 more
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Chromolaena odorata (L.) R.M. King & H. Robinson is native to tropical America, and has naturalized in many other countries in tropical Asia, Austria, and West Africa.
Hisashi Kato-Noguchi, Midori Kato
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Effects of Aspen Phenolic Glycosides on Gypsy Moth (Lepidoptera: Lymantriidae) Susceptibility to \u3ci\u3eBacillus Thuringiensis\u3c/i\u3e [PDF]
Performance of the gypsy moth, Lymantria dispar, on quaking aspen, Populus tremuloides, is strongly affected by foliar concentrations of phenolic glycosides.
Arteel, Gavin E, Lindroth, Richard L
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Aplotaxene, a possible allelochemical of thistle (Carduus sp). [PDF]
EMBRAPA Environm, BR-13820 Jaguariuna, SP, BrazilSao Paulo State Univ, Fac Agron Sci, BR-18610 Botucatu, SP, BrazilUniv Sao Paulo, Esalq, BR-13418 Piracicaba, SP, BrazilARS, NPURU, USDA, University, MS 38677 USAUniv Fed Fluminense, Fac Farm, BR-24241 ...
CANTRELL, C. L. +9 more
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Ecology and evolution of pyrazines in insects
ABSTRACT Chemical communication is the oldest and most widespread form of signalling among and within organisms. Among the many compounds involved in such communication, pyrazines – nitrogen‐containing heterocyclic molecules – are especially intriguing due to their widespread occurrence across the tree of life, from bacteria and fungi to insects and ...
Zowi Oudendijk +2 more
wiley +1 more source
The utilizing of bioassay techniques is common for examining how allelochemicals affect plant processes. In general, at higher allelochemical concentrations, processes are impeded, whereas at lower ones, they are boosted.
Mine Babaoglu, Dipesh, Pankaj Kumar
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Chamaecyparis obtusa (Siebold et Zucc.) Endl. is cultivated in the temperate region of East Asia for its high-quality and profitable timber. The timber-processing industry produces a large amount of waste, such as tree bark, branches, and leaves, and ...
Hisashi Kato-Noguchi +3 more
doaj +1 more source

