Articles with "hamster" as a keyword



Effects of aging and oviductal hormones on testes, epididymides, and sperm of hamster

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Published in 2022 at "Reproductive Medicine and Biology"

DOI: 10.1002/rmb2.12474

Abstract: Aging is a major cause of decreased fertility. Using hamster, we examined the effects of aging on testes, epididymides, and sperm. Additionally, we examined whether progesterone (P4), melatonin (Mel) and 5‐hydroxytryptamine (5‐HT) mitigated effects of… read more here.

Keywords: testes epididymides; hamster; epididymides sperm; aging oviductal ... See more keywords

Acanthamoeba culbertsoni isolated from a clinical case with intraocular dissemination: Structure and in vitro analysis of the interaction with hamster cornea and MDCK epithelial cell monolayers.

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Published in 2017 at "Experimental parasitology"

DOI: 10.1016/j.exppara.2017.09.018

Abstract: Acanthamoeba culbertsoni trophozoites, previously isolated from a human keratitis case with severe intraocular damage, were maintained in axenic culture. Co-incubation of amoebae with MDCK cell monolayers demonstrated an apparent preference of the amoebae to introduce… read more here.

Keywords: acanthamoeba culbertsoni; cell monolayers; hamster; case ... See more keywords

Ameloblastoma of the Jaw in Three Species of Rodent: a Domestic Brown Rat (Rattus norvegicus), Syrian Hamster (Mesocricetus auratus) and Amargosa Vole (Microtus californicus scirpensis).

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Published in 2017 at "Journal of comparative pathology"

DOI: 10.1016/j.jcpa.2017.07.002

Abstract: Ameloblastoma is a locally aggressive tumour derived from the odontogenic epithelium of the developing tooth germ. This uncommon odontogenic tumour is generally considered benign, but rarely, both distant metastasis and cytological atypia occur and this… read more here.

Keywords: vole microtus; rattus norvegicus; rat rattus; hamster ... See more keywords

Male-specific pulmonary hemorrhage and cytokine gene expression in golden hamster in early-phase Leptospira interrogans serovar Hebdomadis infection.

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Published in 2017 at "Microbial pathogenesis"

DOI: 10.1016/j.micpath.2017.08.016

Abstract: Leptospirosis causes severe clinical signs more frequently in men than in women, but the mechanism underlying the gender differences in leptospirosis remains unclear. In this study, petechial hemorrhage was observed in male but not in… read more here.

Keywords: interrogans serovar; leptospira interrogans; hamster; hemorrhage ... See more keywords

Characterisation of monoclonal antibodies specific for hamster leukocyte differentiation molecules

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Published in 2017 at "Veterinary Immunology and Immunopathology"

DOI: 10.1016/j.vetimm.2016.12.003

Abstract: Flow cytometry was used to identify mAbs that recognize conserved epitopes on hamster leukocyte differentiation molecules (hLDM) and also to characterize mAbs developed against hLDM. Initial screening of mAbs developed against LDMs in other species… read more here.

Keywords: differentiation molecules; leukocyte differentiation; mabs; hamster ... See more keywords

Species composition, diversity, and the abundance of arthropods inhabiting burrows of the common hamster (Cricetus cricetus L.)

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Published in 2019 at "Bulletin of Entomological Research"

DOI: 10.1017/s0007485319000087

Abstract: Abstract The is insufficient knowledge of arthropod communities occurring in specific microhabitats. In this study, we characterize the arthropod assemblages inhabiting burrows of the common hamster (Cricetus cricetus L.) and factors that determine their diversity… read more here.

Keywords: abundance; cricetus; hamster; inhabiting burrows ... See more keywords
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Three‐dimensional structure of seminiferous tubules in the Syrian hamster

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Published in 2020 at "Journal of Anatomy"

DOI: 10.1111/joa.13287

Abstract: The hamster is useful for the study of male reproductive biology. However, unlike in the mouse and rat, the gross structure of seminiferous tubules in the hamster is largely unknown. The aim of the present… read more here.

Keywords: testis; dimensional structure; structure seminiferous; hamster ... See more keywords

Prophylactic Administration of the Monoclonal Antibody Adintrevimab Protects against SARS-CoV-2 in Hamster and Non-Human Primate Models of COVID-19

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Published in 2022 at "Antimicrobial Agents and Chemotherapy"

DOI: 10.1128/aac.01353-22

Abstract: Adintrevimab is a human immunoglobulin G1 monoclonal antibody engineered to have broad neutralization against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variants and other SARS-like coronaviruses with pandemic potential. In both Syrian golden hamster and… read more here.

Keywords: monoclonal antibody; prophylactic administration; hamster; pathology ... See more keywords

Human and hamster sera correlate well in identifying antigenic drift among SARS-CoV-2 variants, including JN.1

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Published in 2024 at "Journal of Virology"

DOI: 10.1128/jvi.00948-24

Abstract: ABSTRACT Antigenic assessments of SARS-CoV-2 variants inform decisions to update COVID-19 vaccines. Primary infection sera are often used for assessments, but such sera are rare due to population immunity from SARS-CoV-2 infections and COVID-19 vaccinations.… read more here.

Keywords: human sera; hamster; sera; infection sera ... See more keywords

Co-administration of Favipiravir and the Remdesivir Metabolite GS-441524 Effectively Reduces SARS-CoV-2 Replication in the Lungs of the Syrian Hamster Model

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Published in 2022 at "mBio"

DOI: 10.1128/mbio.03044-21

Abstract: During a pandemic, repurposing drugs that are approved for other diseases is a quick and realistic treatment option. In this study, we found that co-administration of favipiravir and the remdesivir metabolite GS-441524 more effectively blocked… read more here.

Keywords: hamster; administration; replication; 441524 effectively ... See more keywords

Characterization of Pulmonary Pathology in the Golden Syrian Hamster Model of COVID-19 Using Micro-Computed Tomography

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Published in 2024 at "Toxicologic Pathology"

DOI: 10.1177/01926233241300451

Abstract: The Golden Syrian hamster is a well-characterized rodent model for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2)-associated pneumonia. We sought to characterize the pulmonary disease course during SARS-CoV-2 infection (strain USA-WA1/2020) in the hamster model using micro-computed… read more here.

Keywords: covid; hamster; golden syrian; pathology ... See more keywords