Results 71 to 80 of about 46,829 (268)

Host‐mediated filtering and interspecific associations structure strongyle parasite communities in Sable Island horses

open access: yesJournal of Animal Ecology, EarlyView.
Using individual‐level nemabiome metabarcoding of 3147 samples from 916 horses on Sable Island over 10 years, we generate the largest dataset of its kind to date. This unprecedented scale enables a rare test of the processes structuring parasite communities in a natural system, revealing dominant host‐mediated filtering and predominantly positive ...
Sangwook Ahn   +2 more
wiley   +1 more source

Predicting the risk and speed of drug resistance emerging in soil-transmitted helminths during preventive chemotherapy

open access: yesNature Communications
Control of soil-transmitted helminths relies heavily on regular large-scale deworming of high-risk groups (e.g., children) with benzimidazole derivatives.
Luc E. Coffeng   +2 more
doaj   +1 more source

Putting Rodents at the Center of One Health Programs: A Narrative Synthesis

open access: yesIntegrative Zoology, EarlyView.
Rodents link human, animal, and environmental health across diverse ecosystems. Rodent diversity underpins both zoonotic disease risk and ecosystem function. Environmental change reshapes rodent communities and spillover dynamics. Rodents act as reservoirs, amplifiers, and sentinels of emerging pathogens.
Steven R. Belmain
wiley   +1 more source

Parasitic helminths as medicines [PDF]

open access: yes, 2010
Many recent epidemiologic and experimental data showed immunomodulatory action of several helminths. Of particular interest have been the results demonstrating that helminths infections are able to inhibit the development of autoimmune processes and ...
Dlugonska, H, Długońska, H.
core   +1 more source

Drivers of Mouse Plagues: Exceptional Rainfall Following Prolonged Drought Triggers Mouse Plagues in Southeastern Australia

open access: yesIntegrative Zoology, EarlyView.
This study identified a specific sequence of an extended drought followed by exceptional rainfall as a necessary precursor for mouse plagues in southeastern Australia. Long‐term rainfall anomalies interact with ecological processes to reset population dynamics, creating conditions that support rapid mouse population growth following periods of ...
Peter R. Brown
wiley   +1 more source

Drivers of Host–Pathogen Community Assemblages in European Forests and Urban Green Spaces

open access: yesIntegrative Zoology, EarlyView.
ABSTRACT Despite advances in understanding infectious diseases, the persistence and re‐emergence of wildlife pathogens continue to raise public and veterinary health concerns. This study investigates the relationship between biodiversity and rodent‐borne diseases in Europe, focusing on habitat alterations and their impact on rodent diversity.
Vincent Sluydts   +21 more
wiley   +1 more source

Immunomodulation by Helminths: Intracellular Pathways and Extracellular Vesicles

open access: yesFrontiers in Immunology, 2018
Helminth parasites are masters at manipulating host immune responses, using an array of sophisticated mechanisms. One of the major mechanisms enabling helminths to establish chronic infections is the targeting of pattern recognition receptors (PRRs ...
Amin Zakeri   +4 more
doaj   +1 more source

Serotonin Degradation and Lipid Metabolism Regulate Human Tc2 Cell Effector Functions

open access: yesAllergy, EarlyView.
Human Tc2 cells exhibit a metabolically active phenotype characterized by enhanced glycolysis, mitochondrial respiration, and fatty acid uptake dependent on PPARγ. Alarmins strongly amplify IL‐5 and IL‐13 production in Tc2 cells, supporting a shared immunometabolic program across type 2 lymphocytes.
Sabrina de Souza Ferreira   +13 more
wiley   +1 more source

Studies on the Parasitic Helminths of the North Central States. I. Helminths of Sciurida [PDF]

open access: yes, 1948
It is accepted that a fair degree of completeness is being achieved in our knowledge of North American mammals and birds. It can be assumed that nearly all the described species of the higher vertebrates are parasitized by helminths, but many of these ...
Tiner, Jack, Rausch, Robert L.
core  

Gastrointestinal helminths of the marshland frog, fejervarya limnocharis (Anura: Ranidae), from Taiwan, R.O.C [PDF]

open access: yes, 2013
: Eight Fejervarya limnocharis from southwestern Taiwan were examined for helminths. Two species of Nematoda, Cosmocerca ornata and Oswaldocruzia hoepplii, and 1 species of Acanthocephala, Pseudoacanthocephalus bufonis, were found.
Jeanette Arreola   +11 more
core   +1 more source

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