The purpose of this study was to evaluate the effect of alprazolam on the stress that Korean raccoon dogs (Nyctereutes procyonoides koreensis) may experience while caught in a live trap by measuring their serum cortisol response. The animals were placed in a live trap with or without being pretreated with oral doses of alprazolam. In both groups, pre-trap blood samples were initially collected without anesthesia before the animals were positioned in the live trap; then post-trap blood samples were collected after the animals had remained in the live trap for 2 h. Changes in cortisol levels were observed using a chemiluminescent immunoassay. The level of cortisol increased in the control group and decreased in the alprazolam-pretreatment group (p < 0.05). In this study, we demonstrated that alprazolam pretreatment reduced stress during live trap capture.
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http://dx.doi.org/10.4142/jvs.2011.12.1.103 | DOI Listing |
Am J Respir Cell Mol Biol
March 2025
Central South University, Changsha, China;
Acute lung injury (ALI) is characterized by exaggerated inflammatory reactions and high clinical mortality rates, but targeted therapeutic interventions are lacking. Warifteine, which is a traditional remedy known for its anti-inflammatory properties, has been identified, but its potential effects on ALI remain unexplored. In this study, a murine model of ALI was established by injecting lipopolysaccharide (LPS) into wild-type or neutrophil-specific Gasdermin D (Gsdmd)-deficient mice.
View Article and Find Full Text PDFFront Immunol
March 2025
Research & Development, Citryll B.V., Oss, Netherlands.
Eosinophils are a subset of granulocytes that protect the host against fungal and parasitic infection through secretion of their granular contents. In response to specific stimuli, eosinophils also undergo a type of lytic cell death, referred to as eosinophil extracellular trap (EET)-associated cell death (EETosis), where histone citrullination facilitates chromatin decondensation, cell rupture and release of pro-inflammatory, decondensed chromatin into the extracellular environment as EETs. In this study, we show the abundant presence of eosinophils and citrullinated histones in nasal polyp tissue of patients with eosinophilic chronic rhinosinusitis (ECRS).
View Article and Find Full Text PDFZookeys
February 2025
School of Biology, Institute of Science, Suranaree University of Technology, Nakhon Ratchasima, 30000, Thailand Suranaree University of Technology Nakhon Ratchasima Thailand.
This study aims to survey mammal diversity on Ko Pha-ngan, located 80 km off the east peninsular coast of Surat Thani province, Thailand. Thirteen camera trap sites, 32 transects, six drift line fence traps, five mist net trap sites, and nine live trap sites placed in human settlement, human-disturbed forest, and national park forest from February 2021 to September 2023 were utilized. A total of 28 mammal species of eight orders, 17 families, and 21 genera were found.
View Article and Find Full Text PDFStudying zebrafish embryos' growth through imaging them in their natural growth environment may reveal what has not been possible through the current imaging technique which uses mechanically-confining and nutrient-limiting gel, like agarose. This paper presents, for the first time, the imaging of live zebrafish embryos in their natural environment over 20 hours through acoustic tweezers capable of contactless trapping and precise manipulation via trapping without standing waves. The tweezers is shown to trap and hold a zebrafish embryo in its growth medium from 17 hours post fertilization (hpf) to 37 hpf under a Light-Sheet microscope for imaging.
View Article and Find Full Text PDFbioRxiv
January 2025
Center for Vector-Borne and Infectious Diseases, Department of Microbiology, Immunology, and Pathology, College of Veterinary Medicine and Biomedical Sciences, Colorado State University, Fort Collins, CO, USA.
, the common fruit fly, has been instrumental to our understanding of evolution, genetics and disease. There are benefits to studying these flies in the wild, including assessment of their naturally occurring microbiota. To facilitate efforts to catch wild , we designed two fly traps and evaluated several candidate attractants.
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