Results 61 to 70 of about 1,898 (235)
Microfluidic Pump Driven by Anisotropic Phoresis [PDF]
Fluid flow along microchannels can be induced by keeping opposite walls at different temperatures, and placing elongated tilted pillars inside the channel. The driving force for this fluid motion arises from the anisotropic thermophoretic effect of the elongated pillars that generates a force parallel to the walls, and perpendicular to the temperature ...
Tan, Zihan +2 more
openaire +3 more sources
Cases of unintentional phoresy of beetles (Insecta: Coleoptera) on birds
Cases of unintentional phoresy of adult beetles on birds are discussed in this article. Five species of beetles from families Anobiidae, Curculionidae, Chrysomelidae and Dermestidae were recorded on five species of birds (families Columbidae ...
Alexey S. Sazhnev +1 more
doaj +1 more source
Experimental exposure to carrion flies dramatically reduced reproductive success of Nicrophorus orbicollis, and phoretic mites reduced fly numbers, but flies did not affect mite numbers. Despite an absence of flies by the end of trials in treatments with mites, mites had no measured effect on Nicrophorus reproductive success.
Laura Nagel +2 more
wiley +1 more source
Association between neotropical burrowing spiders (araneae: nemesiidae) and mites (acari: heterostigmata, scutacaridae) [PDF]
Whilst collecting burrowing spiders of the family Nemesiidae from 16 localities in Argentina, phoretic mites were found on Stenoterommata iguazu, Stenoterommata platense and Stenoterommata uruguai.
Ebermann, Ernst, Goloboff, Pablo Augusto
core
Effects of squash leaf trichome exudates and honey on adult feeding, survival, and fecundity of the squash bug (Heteroptera: Coreidae) egg parasitoid Gryon pennsylvanicum (Hymenoptera: Scelionidae) [PDF]
Citation: Olson, D., & Nechols, J. Effects of Squash Leaf Trichome Exudates and Honey on Adult Feeding, Survival, and Fecundity of the Squash Bug (Heteroptera: Coreidae) Egg Parasitoid Gryon pennsylvanicum (Hymenoptera: Scelionidae).
Nechols, James R., Olson, D. L.
core +2 more sources
Pseudoscorpions represent an ancient, but homogeneous group of arachnids. The genus Lamprochernes comprises several morphologically similar species with wide and overlapping distributions.
Jana Christophoryová +4 more
doaj +1 more source
Effects of microarthropod density on soil fungal community composition in nutrient‐poor ecosystems
Read the free Plain Language Summary for this article on the Journal blog. Abstract Microarthropods such as mites (Acari) and springtails (Collembola) play a key role in the functioning of nutrient‐poor ecosystems. They contribute to the comminution of organic matter and they are likely to affect the structure and function of soil microbial communities
Andrés A. Salazar‐Fillippo +7 more
wiley +1 more source
New data on pseudoscorpions associated with animals (birds, mammals, ants and true flies) and human habitats (synanthropic species) are presented. The collecting was carried out at 35 localities in Slovakia and the Czech Republic in different periods ...
Christophoryová, Jana +2 more
doaj +1 more source
Phoresis and Enhanced Diffusion Compete in Enzyme Chemotaxis [PDF]
Chemotaxis of enzymes in response to gradients in the concentration of their substrate has been widely reported in recent experiments, but a basic understanding of the process is still lacking. Here, we develop a microscopic theory for chemotaxis, valid for enzymes and other small molecules.
Agudo-Canalejo, J +2 more
openaire +4 more sources
Many models predict changes in the distribution and incidence of diseases associated with climate change. However, studies exploring the effect of microclimatic changes on host–parasite relationships are scarce. In this study, we increased temperature or humidity in Eurasian Blue Tit Cyanistes caeruleus nestboxes during the breeding season, to analyse ...
Marina García‐del Río +5 more
wiley +1 more source

