Results 81 to 90 of about 61,142 (218)

Murine Intestinal Neonatal and Adult Dendritic Cell Subset Migration and Activation Characteristics in Response to Toll‐Like Receptor Stimulation Through MyD88

open access: yesScandinavian Journal of Immunology, Volume 103, Issue 4, April 2026.
Despite their importance, dendritic cell subsets are not well characterised in neonates. We here provide fundamental information on the abundance and phenotype of small‐intestinal neonatal DCs and assess the role of MyD88 in neonatal and adult DC migration in response to several toll‐like receptor ligands.
Konjit Getachew Muleta   +9 more
wiley   +1 more source

A new pathogen transmission mechanism in the ocean: the case of sea otter exposure to the land-parasite Toxoplasma gondii. [PDF]

open access: yes, 2013
Toxoplasma gondii is a land-derived parasite that infects humans and marine mammals. Infections are a significant cause of mortality for endangered southern sea otters (Enhydra lutris nereis), but the transmission mechanism is poorly understood.
Mazzillo, Fernanda FM   +2 more
core   +3 more sources

Safeguarding a Flagship Species: Integrated Surveillance of Cross‐Species Pathogen Transmission in Giant Panda Ecosystems

open access: yesEcology and Evolution, Volume 16, Issue 3, March 2026.
Emerging infectious diseases increasingly threaten giant pandas and cohabiting species. This review analyzes pathogen transmission risks from domestic animals, wildlife, and vectors and proposes an integrated genomic surveillance framework for early warning and biodiversity conservation.
Xiaoli Sun   +10 more
wiley   +1 more source

Waterborne transmission largely contributes to the epidemiology of a plankton parasite

open access: yesEcology, Volume 107, Issue 3, March 2026.
Abstract Understanding how parasites spread is crucial for preventing infections and predicting epidemic dynamics. These efforts are challenging for environment‐borne parasites because transmission is host density‐independent. We monitored the dynamics of Pasteuria ramosa, a common bacterial parasite of Daphnia magna with prolonged free‐living ...
Christina P. Tadiri, Dieter Ebert
wiley   +1 more source

Genotyping of Cryptosporidium spp. isolated from human stool samples in Switzerland [PDF]

open access: yes, 2003
In a study to estimate the frequency of Cryptosporidium infections in Switzerland, stool samples from patients found to be positive for Cryptosporidium spp.
Fretz, R.   +5 more
core   +2 more sources

Real‐time quality and safety monitoring of fruit juice using paper‐based platform

open access: yesFood Biomacromolecules, Volume 3, Issue 1, Page 140-162, March 2026.
Schematic illustration of a paper‐based biosensor for rapid detection of fruit juice spoilage. Abstract Food spoilage and safety concerns still remain critically challenging within the fruit juice industry, especially as conventional detection methods, though precise, are often too time‐consuming, costly, and reliant on centralized laboratories.
Priti Das   +4 more
wiley   +1 more source

Protocol for a Scoping/Systematic Review: Scoping Review of Vaccination for the Prevention of Calf Scours in Cow-Calf Operations [PDF]

open access: yes, 2020
Background: The use of antimicrobials in the livestock industry has been a topic of increasing concern in the last  few years. Calf scours is one of the main causes of mortality among calves younger than 1 month and affects the development of the animal,
Breitenbuecher, Jefferson GC   +4 more
core  

First detection of Cryptosporidium spp. in red-bellied tree squirrels (Callosciurus erythraeus) in China

open access: yesParasite, 2019
Cryptosporidium spp. are opportunistic pathogens that cause diarrhea in a variety of animal hosts. Although they have been reported in many animals, no information has been published on the occurrence of Cryptosporidium spp. in red-bellied tree squirrels
Chai Yijun   +11 more
doaj   +1 more source

Bad Water 2009: The Impact on Human Health in the Chesapeake Bay Region [PDF]

open access: yes, 2009
The report links pollution to human health risks and calls on the federal Environmental Protection Agency (EPA) to act now to reduce that pollution and the potential threats to human ...
Tom Pelton
core   +1 more source

Comparative analysis reveals conservation in genome organization among intestinal Cryptosporidium species and sequence divergence in potential secreted pathogenesis determinants among major human-infecting species

open access: yesBMC Genomics, 2019
Background Cryptosporidiosis is a major cause of gastrointestinal diseases in humans and other vertebrates. Previous analyses of invasion-related proteins revealed that Cryptosporidium parvum, Cryptosporidium hominis, and Cryptosporidium ubiquitum mainly
Zhixiao Xu   +4 more
doaj   +1 more source

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