Results 251 to 260 of about 227,788 (286)
The Impact of Anthropic and Natural Events on Leishmaniasis Burden, Control Measures, and Public Health Importance. [PDF]
Transbound Emerg DisKhosravi A +13 more
europepmc +1 more source
Some of the next articles are maybe not open access.
Related searches:
Related searches:
Eicosanoids mediate insect hemocyte migration
Journal of Insect Physiology, 2008Hemocyte migration toward infection and wound sites is an essential component of insect defense reactions, although the biochemical signal mechanisms responsible for mediating migration in insect cells are not well understood. Here we report on the outcomes of experiments designed to test the hypotheses that (1) insect hemocytes are able to detect and ...
Deepali, Merchant +4 more
openaire +2 more sources
2010
(Uploaded by Plazi for the Bat Literature Project) Entomologists recognize migratory behavior as persistent and straightened-out locomotory activity that enables preemptive escape from ephemeral habitats before they deteriorate and timely colonization of newly favorable ones.
Chapman, Jason W., Drake, V. Alistair
openaire +1 more source
(Uploaded by Plazi for the Bat Literature Project) Entomologists recognize migratory behavior as persistent and straightened-out locomotory activity that enables preemptive escape from ephemeral habitats before they deteriorate and timely colonization of newly favorable ones.
Chapman, Jason W., Drake, V. Alistair
openaire +1 more source
Active muscle migration during insect metamorphosis
Tissue and Cell, 1984The R1 abdominal retractor muscles of the insect Tenebrio molitor change position during the course of metamorphosis. These muscles detach from the epidermal tendon cells at their anterior ends, and migrate in a posterior direction, parallel to the body axis, to form completely new attachments shortly before adult emergence. Movement is preceded by the
G J, Williams, R R, Shivers, S, Caveney
openaire +2 more sources
Altitudinal migration of insects
Entomological Science, 2020AbstractA number of insects have been suggested to perform seasonal migration between low‐ and high‐altitude areas. In these insects, support for the occurrence of migration mainly came from observations that focal insects disappeared from a certain range of altitudes but appeared at different altitudes with short time lags.
openaire +1 more source
How and Why Do Insects Migrate?
Science, 2006Countless numbers of insects migrate within and between continents every year, and yet we know very little about the ultimate reasons and proximate mechanisms that would explain these mass movements. Here we suggest that perhaps the most important reason for insects to migrate is to hedge their reproductive bets.
Holland, Richard +2 more
openaire +4 more sources
Migration Strategies of Insects
Science, 1972Physiological and ecological results from a variety of species are consistent with what seem to be valid general statements concerning insect migration. These are as follows: (i) During migration locomotory functions are enhanced and vegetative functions such as feeding and reproduction are suppressed.
openaire +1 more source
1995
Migration is a key process in the population dynamics of many insects, including some of the most damaging pests. Multidisciplinary research into the importance of migration, in recent decades, has produced many new insights. This book reviews current understanding of the ecological, behavioural, physiological and genetic bases of insect migration. The
openaire +1 more source
Migration is a key process in the population dynamics of many insects, including some of the most damaging pests. Multidisciplinary research into the importance of migration, in recent decades, has produced many new insights. This book reviews current understanding of the ecological, behavioural, physiological and genetic bases of insect migration. The
openaire +1 more source
Scientific American, 2017
The article focuses on a 10-year study which found that more than 3.3 trillion insects migrate high above southern Great Britain from 2000-2009 especially in spring and fall. Topics covered include the net movement of bugs by tons of biomass that travel overhead at heights greater than about 500 feet, the overall direction of insect flight, and the ...
openaire +2 more sources
The article focuses on a 10-year study which found that more than 3.3 trillion insects migrate high above southern Great Britain from 2000-2009 especially in spring and fall. Topics covered include the net movement of bugs by tons of biomass that travel overhead at heights greater than about 500 feet, the overall direction of insect flight, and the ...
openaire +2 more sources
1964
The enormous literature written on the subject of insect migrations has already been reviewed in a number of excellent monographs, the most complete — for its day — being the one by FRaenkel (1932), and the most recent, the one by WIlliams (1958).
openaire +2 more sources
The enormous literature written on the subject of insect migrations has already been reviewed in a number of excellent monographs, the most complete — for its day — being the one by FRaenkel (1932), and the most recent, the one by WIlliams (1958).
openaire +2 more sources