Results 231 to 240 of about 141,382 (330)

Third or “Second and a Half”? Continuity, Path Dependence, and the Third Nuclear Age

open access: yesGlobal Policy, EarlyView.
ABSTRACT The world has entered a new nuclear age. Scholars have characterized this “third nuclear age” as one of renewed competition among nuclear‐armed great powers and the coming maturation of new technologies. I trace the origins of the new nuclear age. Focusing primarily on US strategies with two case studies on conventional strike capabilities and
Jan Ludvik
wiley   +1 more source

Age and Sex Effects on Blood Retrotransposable Element Expression Levels: Findings From the Population‐Based Rhineland Study

open access: yesAging Cell, EarlyView.
Retrotransposable element (RTE) expression increases with chronological and biological age and is negatively associated with heterochromatin regulators. Moreover, RTE expression shows sex‐specific differences, with higher levels in men and enrichment for immune‐related pathways.
Valentina Talevi   +6 more
wiley   +1 more source

Effects of Cyclic Versus Daily hPTH(1-34) Regimens on Bone Strength in Association With BMD, Biochemical Markers, and Bone Structure in Mice [PDF]

open access: bronze, 2006
Akiko Iida‐Klein   +7 more
openalex   +1 more source

Biomarkers of Cellular Senescence in Type 2 Diabetes Mellitus

open access: yesAging Cell, EarlyView.
In cohorts of lean controls, obese participants without Type 2 Diabetes Mellitus (T2DM) and obese T2DM participants, we find that T‐cell expression of senescence biomarkers is altered only in the T2DM participants and not with obesity alone. Moreover, high T‐cell p16 expression in the T2DM participants is associated with impaired bone cortical indices.
Caroline Hoong   +9 more
wiley   +1 more source

Impact of age at first visit on glycolipid metabolism, bone metabolism, and fertility potential in patients with Klinefelter syndrome

open access: yesAndrology, EarlyView.
Abstract Background Classic Klinefelter syndrome (KS) is characterized by one extra X chromosome (47, XXY), leading to hypergonadotropic hypogonadism and higher risk of alterations in glycolipid homeostasis, cardiovascular diseases, and low bone mineral density. Most frequently, KS is diagnosed in adulthood because of infertility.
Giordana Ferraioli   +7 more
wiley   +1 more source

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