Results 271 to 280 of about 2,921,111 (382)

Is Digital Epidemiology the Future of Clinical Epidemiology?

open access: yesJournal of Epidemiology and Global Health, 2019
Giuseppe Lippi   +2 more
doaj   +1 more source

Premenopausal bilateral oophorectomy and Alzheimer's disease imaging biomarkers later in life

open access: yesAlzheimer's &Dementia, EarlyView.
Abstract INTRODUCTION Premenopausal bilateral oophorectomy (PBO) before the age of 46 years is associated with an increased risk of dementia. We investigated the long‐term effects of PBO performed before age 50 years on amyloid beta (Aβ), tau, and neurodegeneration imaging biomarkers of Alzheimer's disease (AD).
Kejal Kantarci   +13 more
wiley   +1 more source

TFOS DEWS II Epidemiology Report.

open access: yesThe ocular surface, 2017
F. Stapleton   +12 more
semanticscholar   +1 more source

Comparison of the pathogenicity of multiple SARS‐CoV‐2 variants in mouse models

open access: yesAnimal Models and Experimental Medicine, EarlyView.
We assessed the pathogenicity of various SARS‐CoV‐2 variants using two distinct mouse models. Our findings indicated that earlier variants, including WH‐09, Beta, and Delta, exhibited greater pathogenicity than later variants. Specifically, the Omicron variant demonstrated reduced pathogenicity, characterized by a shorter disease course and diminished ...
Qi Lv   +12 more
wiley   +1 more source

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