Results 191 to 200 of about 456,099 (413)

Toll-like receptors in invertebrate innate immunity

open access: yesInvertebrate Survival Journal, 2005
Among invertebrates, innate immunity is the only defense mechanism against harmful non-self agents.In response to recognition of microbial pattern molecules, Drosophila melanogaster activates either the Toll or Imd pathway, leading to the translocation ...
L Zheng   +4 more
doaj  

Ecological integrity of boreal streams [PDF]

open access: yes, 2007
Running waters provide a number of services for humans, such as drinking water and food resources and many freshwater animals are confined and specialised to this environment.
Bergfur, Jenny
core  

Moving towards better risk assessment for invertebrate conservation

open access: yesEcography, EarlyView.
Global change threatens a vast number of species with severe population declines or even extinction. The threat status of an organism is often designated based on geographic range, population size, or declines in either. However, invertebrates, which comprise the bulk of animal diversity, are conspicuously absent from global frameworks that assess ...
Robert M. Goodsell   +7 more
wiley   +1 more source

Natural compounds from freshwater mussels disrupt fungal virulence determinants and influence fluconazole susceptibility in the presence of macrophages in Cryptococcus neoformans

open access: yesMicrobiology Spectrum
Cryptococcus neoformans is a human fungal pathogen responsible for fatal infections, especially in patients with a depressed immune system. Overexposure to antifungal drugs due to prolonged treatment regimens and structure-similar applications in ...
Davier Gutierrez-Gongora   +3 more
doaj   +1 more source

Ecological study of the River Lambourn. Report for the period October 1970 to September 1973 [PDF]

open access: yes, 1973
Few detailed studies have been made on the ecology of the chalk streams. A complex community of plants and animals is present and much more information is required to achieve an understanding of the requirements and interactions of all the species. It is

core  

The Identification, Conservation, and Management of Estuarine and Marine Nurseries for Fish and Invertebrates

open access: yes, 2001
M. Beck   +12 more
semanticscholar   +1 more source

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