Results 141 to 150 of about 115,928 (265)

Prolonged dysregulation and pathological changes in the upper respiratory tract of SARS-CoV-2 infected hamsters. [PDF]

Npj Viruses
Liu F, Xia Y, Lee AC, Chen Y, Chen Z, He Y, Chan CH, Cai J, Yuen TT, Ye ZW, Zhang J, Qian Z, Yuen KY, Chan JF, Chu H.   +14 more
europepmc   +1 more source

Periodontitis and Adverse Pregnancy Outcomes: Mechanistic Evidence

Journal of Periodontal Research, EarlyView.
This narrative review aims to describe mechanisms linking periodontal diseases in pregnancy with adverse pregnancy outcomes. ABSTRACT Periodontal diseases, including both gingivitis and periodontitis, occur commonly among pregnant individuals. Both gingivitis and periodontitis are associated with adverse pregnancy outcomes (APOs) such as early ...
Gregory C. Valentine, Yiorgos A. Bobetsis, Benjamin C. Shayo, Peter Milgrom, Phoebus N. Madianos   +4 more
wiley   +1 more source

BSAVA Petsavers Article: Validation of an ELISA assay for measurement of the metabolite of serotonin, 5‐hydroxyindole acetic acid (5‐HIAA), in canine urine

Journal of Small Animal Practice, EarlyView.
Objectives Serotonin (5‐hydroxytryptophan), implicated in a number of canine diseases, has a very short half‐life in the serum. Urine concentration of its breakdown product 5‐hydroxyindole acetic acid after an 8 hour fast is a more reliable measure of circulating serotonin in humans.
D. Castillo, A. Swallow, T. Williams, P. Watson   +3 more
wiley   +1 more source

Do fawn‐footed mosaic‐tailed rats experience age‐related cognitive decline in novel object recognition?

Journal of Zoology, EarlyView.
We explored age‐related cognitive decline in captive fawn‐footed mosaic‐tailed rats (Melomys cervinipes) using a novel object recognition task. Contrary to expectations, recognition memory did not decline with age, but recognition memory was lower in intermediate‐aged rats compared to both older and younger individuals.
K. DiBenedetto, M. K. Rowell, T. L. Rymer   +2 more
wiley   +1 more source

Ellagic acid is associated with reduced pancreatic carcinogenesis and modulation of the IL-6/STAT3 pathway. [PDF]

Genes Environ
Kato H, Naiki-Ito A, Komura M, Nagayasu Y, Sato M, Kuang X, Nagano A, Takahashi S.   +7 more
europepmc   +1 more source

Naturally Occurring CodY Variants Alter Ligand Binding, DNA Target Affinity, and Virulence in Clostridioides difficile

Molecular Microbiology, EarlyView.
Single amino acid substitutions in the global regulator CodY can alter nutrient sensing and virulence regulation in Clostridioides difficile. We show that the CodY(Y146N) and CodY(V58A) variants display altered ligand binding and reduced promoter binding, leading to derepression of toxin regulatory pathways and increased virulence in vivo.
Md Kamrul Hasan, Sourav Roy, Revathi Govind   +2 more
wiley   +1 more source

Unimpressed by the Environment?-Local and Landscape Scale Effects on the Common Hamster in a Simple Agricultural Landscape. [PDF]

Ecol Evol
Stein P, Jerosch S, Pause M, Fischer C.
europepmc   +1 more source

Metabolic Reprogramming and GM‐CSF Secretion in Areca Nut‐Activated Fibroblasts Drive Oral Precancer Progression

Oral Diseases, EarlyView.
ABSTRACT Objective Oral cancer, with a rising global incidence and poor prognosis, is associated with areca nut use in South and Southeast Asia. In this study, we addressed the effects of areca nut extract (ANE) on oral carcinogenesis by modulating fibroblast behavior in oral tissue.
Yen‐Yun Wang, Chang‐Wei Su, Chih‐Huang Tseng, Pang‐Yu Chen, Hieu D. H. Nguyen, Leong‐Perng Chan, Yuk‐Kwan Chen, Shih Sheng Jiang, Steven Lo, Shyng‐Shiou F. Yuan   +9 more
wiley   +1 more source

Anaphylaxis Following a Mouse Bite in a Patient Sensitized to Mouse, Rat, and Hamster: A Case Report. [PDF]

Cureus
Kudo M, Goto-Umeki M, Hatano Y.
europepmc   +1 more source

Assessment of Renal Measurements and Position in the Syrian Hamster (<i>Mesocricetus auratus</i>) Using Survey Radiography and In Situ Macroscopic Anatomy. [PDF]

Animals (Basel)
Nourinezhad J, Biglary Makvandi S, Moarabi A, Pourmahdi Borujeni M, Sabiza S, Janeczek M.   +5 more
europepmc   +1 more source