Results 41 to 50 of about 101,848 (248)
The breakdown of the transhumant grazing system in the Spanish Pyrenees has led to a severe decline in the area of pastures. However, in the high mountain zone there are still large areas of species-rich grasslands.
Gregor STUHLDREHER +2 more
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Bacteria belonging to ‘Candidatus Liberibacter spp.’ are associated with various severe diseases in the five continents. The African citrus psyllid Trioza erytreae (Hemiptera: Triozidae) is an efficient vector of citrus huanglongbing-HLB disease, absent ...
María Quintana-González de Chaves +7 more
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The Life Cycle Relative to Temperature of Protaphorura Armatus (Tullberg) (Collembola: Onychiuridae), a Parathenogenetic Species [PDF]
Apparent parthenogenetic reproduction in Collembola has sometimes been attributed to accidental transfer of spermatophores with the food material from one culture to another (Schaller, 1953; Mayer, 1957).
Snider, Renate M.
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Ovipositional responses of tortricid moths to sugars, salts and neem oil
Oviposition is essential in the life history of insects and is mainly mediated by chemical and tactile cues present on the plant surface. Oviposition deterrents or stimulants can modify insect oviposition and be employed in pest control.
Carles Amat +2 more
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We conducted laboratory experiments to elucidate the influence of barometric pressure on odor discrimination and oviposition and feeding behavior of adult female plum curculios, Conotrachelus nenuphar (Herbst).
Tracy C. LESKEY, Ronald J. PROKOPY
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Whereas the production of conventional livestock can rely on years of knowledge and experience, the mealworm production industry is still in its early stages.
Lotte Frooninckx +5 more
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Diurnal Oviposition of Blow Flies in Different Aged Carrion [PDF]
Blow flies (Diptera: Calliphoridae) are among the first insects to oviposit (lay eggs) on carrion. The timing of blow fly oviposition is critical for determining a postmortem interval (PMI) estimation, which is the time that has passed between death and ...
Bailey, Raenah +6 more
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Egg parasitoid exploitation of plant volatiles induced by single or concurrent attack of a zoophytophagous predator and an invasive phytophagous pest [PDF]
Zoophytophagous insect predators can induce physiological responses in plants by activating defence signalling pathways, but whether plants can respond to facultative phytophagy by recruiting natural enemies remains to be investigated.
Agro A. +5 more
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Oviposition experience affects oviposition preference in Drosophila melanogaster
Learning, memorizing, and recalling of potential ovipositing sites can influence oviposition preference. Classical conditioning experiments have shown that vinegar flies can learn the association of olfactory, gustatory, or visual stimuli with either positive or negative unconditioned stimuli.
Julio Otárola-Jiménez +4 more
openaire +4 more sources
Bacteria as Ovipositional Attractants for \u3ci\u3eCulex Pipiens\u3c/i\u3e (Diptera: Culicidae) [PDF]
(excerpt) The study of factors and mechanisms involving ovipositional attractants in mosquitoes is still a relatively new area of research.
Rockett, C. Lee
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