Results 81 to 90 of about 1,019,616 (311)

Mission-oriented requirements for updating MIL-H-8501. Volume 1: STI proposed structure [PDF]

The structure of a new flying and ground handling qualities specification for military rotorcraft is presented. This preliminary specification structure is intended to evolve into a replacement for specification MIL-H-8501A. The new structure is designed
Ashkenas, I. L., Clement, W. F., Ferguson, S. W., III, Hoh, R. H., Mcruer, D. T., Mitchell, D. G.   +5 more
core   +1 more source

Chronic Hypoxia Disrupts Spermatogenesis Through ASXL2–EZH2–Mediated Microtubule Destabilization

Advanced Science, EarlyView.
This study reveals the mechanism by which chronic hypoxia impairs spermatogenesis via the ASXL2–EZH2 axis, hindering the transition of spermatids from round to elongated forms. Key findings reveal that under hypoxic conditions, downregulated ASXL2 expression reduces EZH2 binding to the CEP162 promoter, leading to decreased H3K27me3 modification and ...
Jun Yin, Mengjie Zhang, Wenying Liu, Wenlong Shen, Debao Li, Hongming Miao, Fang Deng, Gang Zhang, Yi Tian, Yi Zhang, Zhihu Zhao, Bing Ni   +11 more
wiley   +1 more source

Military power concentration, 2017–2023: did the COVID-19 pandemic matter?

Cogent Social Sciences
This rapid communication examines the impact of the coronavirus disease 2019 (COVID-19) pandemic on the international military system, utilizing variations in systemic power concentration as a metric.
Poowin Bunyavejchewin, Supruet Thavornyutikarn   +1 more
doaj   +1 more source

Philosophical Dialogue and Military Decision Making [PDF]

, 2015
: The military establishment plays an important role in society, not only because it is pivotal in securing the state from external and internal threats but also because the conduct of soldiers affect the fortunes of the state both fiscally and morally ...
Ikpe, Ibanga
core  

Expandable Nanocomposite Shape‐Memory Hemostat for the Treatment of Noncompressible Hemorrhage

Advanced Science, EarlyView.
A nanocomposite‐coated shape memory foam rapidly expands, accelerates clotting, and reduces blood loss in vivo. Its fast volumetric expansion and strong procoagulant activity make it a promising hemostat for treating deep, noncompressible hemorrhage.
Saptarshi Biswas, Sarah E. Miller, Shounak Roy, Jeevika Thazhaiselvam, Samantha Foster, Manivannan Sivaperuman Kalairaj, Sasha M. George, Yava Jones‐Hall, Staci J. Horn, Fred J. Clubb, Taylor H. Ware, Duncan J. Maitland, Akhilesh K. Gaharwar   +12 more
wiley   +1 more source

Looking at the Montreux Document from a Maritime Perspective [PDF]

, 2016
The Montreux Document on Private Military and Security Companies was drafted with a view to apply to land-based settings. However, one of the prime markets of the private security industry today is the protection of merchant ships from criminal threats ...
Petrig, Anna
core  

B4GALNT4‐Mediated Glycosylation of PDK1 Activates the PI3K‐AKT Signaling Pathway to Promote Prostate Cancer Progression

Advanced Science, EarlyView.
This study identifies B4GALNT4 as a key driver of prostate cancer (PCa). It shows that B4GALNT4 glycosylates PDK1 protein at the N531 site, which stabilizes the PDK1 and constitutively activates the PI3K‐AKT pathway. This mechanism promotes tumor cell proliferation, migration, and invasion. The findings establish the B4GALNT4‐PDK1 glycosylation axis as
Shaoqin Jiang, Mengqiang Li, Qingfu Su, Ruiling Dou, Shaoshan Lin, Jili Zhang, Xiaochen Sun, Haolan Yu, Wei Bao, Min Qu, Yan Wang, Chenghua Yang, Xu Gao   +12 more
wiley   +1 more source

THE INFLUENCE OF GEOLOGY ON BATTLEFIELD TERRAIN AND IT’S AFFECTS ON MILITARY OPERATIONS IN MOUNTAINS AND KARST REGIONS: EXAMPLES FROM WW1 AND AFGHANISTAN

Rudarsko-geološko-naftni Zbornik, 2007
During the World War I conflict between the Austrian and Italian army, Austrian engineer units constructed hallways in the karst region of Soča river.
Marko Zečević, Enio Jungwirth
doaj  

Military force structure and realignment "sharpening the edge" through Dynamic Simulation [PDF]

Winter Simulation Conference Proceedings, 1995., 1995
A unique approach is developed for analyzing force structures of the armed forces of the United States. With this approach new ways of measuring combat readiness are available to ensure that the armed forces remain ready to fight during the defense drawdown of the 1990s.
openaire   +1 more source

Role Exit from the Military: Student Veterans’ Perceptions of Transitioning from the U.S. Military to Higher Education [PDF]

, 2015
This paper presents a qualitative analysis of in-depth interviews with eleven student veterans about transitioning from the U.S. military to civilian life and to a midsized, public university. The U.S.
Elliot, Marta, Naphan, Dara
core   +1 more source