Results 11 to 20 of about 367,723 (306)

Experience-based mediation of feeding and oviposition behaviors in the cotton bollworm: Helicoverpa armigera (Lepidoptera: Noctuidae). [PDF]

open access: yesPLoS ONE, 2018
Experience is well known to affect sensory-guided behaviors in many herbivorous insects. Here, we investigated the effects of natural feeding experiences of Helicoverpa armigera larvae on subsequent preferences of larval approaching and feeding, as well ...
Pu Hu   +7 more
doaj   +1 more source

Study on the Behaviors of Rapana venosa Feeding on Different Bivalves

open access: yesProgress in Fishery Sciences, 2023
Rapana venosa is primarily distributed in the Yellow Sea and Bohai Sea of China, Japan, Korea, and Russia. In the natural sea area, the adult R. Venosa mostly inhabits the sand-mud bottom or the rocky bottom of the low intertidal zone up to 20 meters ...
Xizhen XU   +7 more
doaj   +1 more source

Digestive Characteristics of Hyphantria cunea Larvae on Different Host Plants

open access: yesInsects, 2023
Digestive physiology mediates the adaptation of phytophagous insects to host plants. In this study, the digestive characteristics of Hyphantria cunea larvae feeding preferences on different host plants were investigated.
Aoying Zhang   +5 more
doaj   +1 more source

Quantity of glucosinolates in 10 cabbage genotypes and their impact on the feeding of Mamestra brassicae caterpillars [PDF]

open access: yesArchives of Biological Sciences, 2014
In 2011, we studied the glucosinolate content in 5 cultivars and 5 cabbage hybrids grown outdoors in order to study their influence on the feeding of cabbage moth caterpillars (Mamestra brassicae).
Bohinc Tanja, Devetak M., Trdan S.
doaj   +1 more source

Phylogenetic-Related Divergence in Perceiving Suitable Host Plants among Five Spider Mites Species (Acari: Tetranychidae)

open access: yesInsects, 2022
Spider mites belonging to the genus Tetranychus infest many important agricultural crops in both fields and greenhouses worldwide and are diversified in their host plant range.
Qi-Qi Hu   +5 more
doaj   +1 more source

Grasses and the resource availability hypothesis: the importance of silica-based defences [PDF]

open access: yes, 2007
The resource availability hypothesis (RAH) predicts that allocation of resources to anti-herbivore defences differs between species according to their growth rate.
Ennos, Roland A.   +2 more
core   +2 more sources

Tube Feeding Preferences Among Nursing Home Residents [PDF]

open access: yesJournal of General Internal Medicine, 1997
To determine the preferences of nursing home residents regarding the use of tube feedings and to characterize the clinical, functional, and psychosocial factors that are associated with preferences.In-person survey.Forty-nine randomly selected nursing homes.Three hundred seventy-nine randomly selected, decisionally capable, nursing home residents ...
Linda A. O'Brien   +7 more
openaire   +2 more sources

Feeding Behavior Comparison of Bean Bugs, Riptortus pedestris and Halyomorpha halys on Different Soybean Cultivars

open access: yesInsects, 2023
Riptortus pedestris (Fabricius) and Halyomorpha halys (Stål) are the major pests that feed on soybean pods, seeds, and fruits. Higher populations and damage occur during the soybean maturity stages (podding to harvest). To compare the feeding behavior of
Seong-Bin Park   +5 more
doaj   +1 more source

Evaluation of Adult Cottonwood Leaf Beetle, \u3ci\u3eChrysomela Scripta\u3c/i\u3e (Coleoptera: Chrysomelidae), Feeding Preference for Hybrid Poplars [PDF]

open access: yes, 2017
Foliage from the Leuce section of Populus was rejected for feeding by Chrysomela scripta adults in a choice test involving 12 hybrid poplar clones.
Benjamin, D. M   +3 more
core   +2 more sources

Population Dynamics and Feeding Preferences of Three Bacterial-Feeding Nematodes on Different Bacteria Species

open access: yesAgronomy, 2023
Soil food webs are extremely complex as they contain diverse organisms. Feeding preference, also known as prey selection, is an important determinant of soil community compositions.
Yiqun Zhou   +3 more
doaj   +1 more source

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