Results 81 to 90 of about 75,849 (239)

Potential geographic displacement of Chagas disease vectors under climate change

open access: yesMedical and Veterinary Entomology, EarlyView.
As a result of modelling the potential distribution of 55 triatomine species in the Neotropical region, with climate change projected for up to 2050, we found no significant changes. With climate change projected for up to 2080 in the Neotropical region, we see a significant potential for the migration of 55 species of triatomines towards the Amazon ...
Leandro Schlemmer Brasil   +7 more
wiley   +1 more source

Diverse hosts, diverse immune systems: Evolutionary variation in bat immunology

open access: yesAnnals of the New York Academy of Sciences, EarlyView.
Bats are recognized to have distinct immune systems from other vertebrates that may allow them to host virulent pathogens without showing disease. However, these flying mammals are also incredibly diverse, such that bats should not be expected to be immunologically homogenous.
Daniel J. Becker   +11 more
wiley   +1 more source

Weight Loss‐Associated Remodeling of Adipose Tissue Immunometabolism

open access: yesObesity Reviews, EarlyView.
ABSTRACT Obesity is a multifactorial condition characterized by excessive adiposity and systemic chronic low‐grade inflammation. Recent literature reflects a growing appreciation for the complex interplay between metabolism and the immune system in the pathogenesis of obesity‐related health conditions.
Paulo José Basso   +5 more
wiley   +1 more source

Effects of the alarm pheromone on Triatoma pallidipennis behaviour

open access: yesPhysiological Entomology, EarlyView.
T. pallidipennis performs behavioural acts in response to volatiles emitted by mechanically disturbed conspecifics. T. pallidipennis shows a repellent response when exposed to volatiles emitted by mechanically disturbed conspecifics. Isobutyric and propanoic acids can be used as repellents of T. pallidipennis. Abstract Adults of some Triatomine species,
Claudia I. Albores‐Flores   +5 more
wiley   +1 more source

COVID‐19 pandemic impact on blood donations and discards from screening tests for transfusion‐transmitted infections in a Brazil Brazilian metropolitan area

open access: yesTransfusion Medicine, EarlyView.
Abstract Background The COVID‐19 pandemic posed a worldwide challenge for blood services. We aimed to evaluate the impact of the COVID‐19 pandemic on blood donations and blood discards resulting from screening tests for transfused‐transmitted infections (TTIs) in a Brazilian metropolitan.
Laiane da Silva Santos   +5 more
wiley   +1 more source

Editorial: Disruptive technologies for the study of host-pathogen interactions

open access: yesFrontiers in Cellular and Infection Microbiology, 2022
Juan F. Quintana   +6 more
doaj   +1 more source

The kinetoplast DNA of the Australian trypanosome, Trypanosoma copemani, shares features with Trypanosoma cruzi and Trypanosoma lewisi

open access: yesInternational Journal for Parasitology, 2018
Kinetoplast DNA (kDNA) is the mitochondrial genome of trypanosomatids. It consists of a few dozen maxicircles and several thousand minicircles, all catenated topologically to form a two-dimensional DNA network. Minicircles are heterogeneous in size and sequence among species.
Botero, Adriana   +5 more
openaire   +4 more sources

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