Results 101 to 110 of about 848,646 (303)

Geomagnetically Trapped Radiation Produced by a High-Altitude Nuclear Explosion on July 9, 1962 [PDF]

, 1962
Geomagnetically trapped radiation produced by a high altitude nuclear ...
Laughlin, C. D., Obrien, B. J., Van Allen, J. A.   +2 more
core   +1 more source

Adaptive mixing formation control of multiquadrotor unmanned aerial vehicle systems

Asian Journal of Control, EarlyView.
Abstract This paper presents a distributed adaptive mixing control (AMC) design for formation maintenance of systems of multiquadrotor UAVs (q‐UAVs) during commanded path‐tracking maneuvers. The proposed formation control scheme has a two‐level structure. The high level defines the desired trajectories for rigid and persistent formation acquisition and
Nasrettin Köksal, Barış Fidan, Ahmed Fahim Mostafa   +2 more
wiley   +1 more source

In vitro study: HIF-1α-dependent glycolysis enhances NETosis in hypoxic conditions

Frontiers in Immunology
BackgroundHypoxia plays a pivotal role in modulating immune responses, especially in neutrophils, which are essential components of the innate immune system.
Yi Ye, Yi Ye, Yi Ye, Yanjun Wang, Yanjun Wang, Yanjun Wang, Yanjun Wang, Qiying Xu, Qiying Xu, Qiying Xu, Qiying Xu, Juanli Liu, Juanli Liu, Juanli Liu, Juanli Liu, Ziqi Yang, Tana Wuren, Tana Wuren, Tana Wuren, Ri-Li Ge, Ri-Li Ge, Ri-Li Ge   +21 more
doaj   +1 more source

Dried blood spot analysis in antidoping: Technical challenges, analytical advances, and future perspectives

Bulletin of the Korean Chemical Society, EarlyView.
Dried blood spot (DBS) analysis enables minimally invasive blood collection with strong analyte stability and simplified logistics, supporting anti‐doping applications beyond traditional matrices. Recent advances address hematocrit, volume variability, and matrix effects while expanding coverage to steroid esters, World Anti‐Doping Agency‐listed ...
Jihyun Yoon, Jiyeong Hong, Hanbin Oh, Chi Hwan Lee, Ki Hun Kim   +4 more
wiley   +1 more source

Hypoxia promotes progression of cervical cancer by modulating the ATXN3-enhanced P53 stability or STAT5 phosphorylation

Cell Death Discovery
This study examines hypoxia’s role in regulating ATXN3 (ATXN3) across cervical cancer subtypes and its impact on tumor progression. We analyzed ATXN3 expression in clinical samples and cell lines (C33A, HeLa, SiHa), assessing proliferation/migration ...
Rong Zhang, Shengjun Chai, Fengjuan Zhang, Jiaming Lai, Rui Wang, Guocai Xu, Xiaoxia Fan, Botong Li, Chunmei Cai   +8 more
doaj   +1 more source

Measurements of Atmospheric Antiprotons

, 2005
We measured atmospheric antiproton spectra in the energy range 0.2 to 3.4 GeV, at sea level and at balloon altitude in the atmospheric depth range 4.5 to 26 g/cm^2.
A. Yamamoto, A.A. Moiseev, Abe, Ajima, Alearaz, Asaoka, Asaoka, Asaoka, Bowen, E.S. Seo, H. Fuke, H. Matsumoto, Huang, J. Nishimura, J. Suzuki, J.F. Ormes, J.W. Mitchell, K. Abe, K. Tanaka, K. Yamato, K. Yoshimura, M. Nozaki, M. Sasaki, Maeno, Makida, Orito, Papini, Pfeifer, R.E. Streitmatter, S. Haino, S. Matsuda, S. Orito, Sanuki, Sanuki, Shikaze, Stephens, T. Sanuki, T. Yamagami, T. Yoshida, Tan, Y. Makida, Y. Shikaze, Yamamoto, Yamamoto   +43 more
core   +1 more source

Advancing design strategies in smart stimulus‐responsive liposomes for drug release and nanomedicine

BMEMat, EarlyView.
Schematic illustration of stimulus‐responsive liposomes designed for controlled drug release and nanomedicine. The innermost circle represents different liposomal structures, including unilamellar, multilamellar, and multivesicular liposomes. The middle layer illustrates the responsive phospholipid components.
Yuchen Guo, Nan Li, Daiwei Zhang, Jingya Gu, Zhihuan Liao, Zihao Teng, Xiangfu Du, Peter S. Timashev, Shipeng Chen, Shuaidong Huo   +9 more
wiley   +1 more source

Corrigendum: Targeting JUN, CEBPB, and HDAC3: A Novel Strategy to Overcome Drug Resistance in Hypoxic Glioblastoma

Frontiers in Oncology, 2020
Yixing Gao, Bao Liu, Bao Liu, Lan Feng, Lan Feng, Binda Sun, Binda Sun, Shu He, Shu He, Yidong Yang, Yidong Yang, Gang Wu, Gang Wu, Guoji E, Guoji E, Chang Liu, Chang Liu, Yuqi Gao, Yuqi Gao, Erlong Zhang, Erlong Zhang, Bo Zhu   +21 more
doaj   +1 more source

Effects of different hypoxia exposure on myeloid-derived suppressor cells in mice

Experimental and Molecular Pathology
For many people living at high altitudes for long or short periods of time, hypoxia is a challenge affecting many aspects of the body, including the immune system.
Qiying Xu, Huifang Liu, Yi Ye, Tana Wuren, Ri-li Ge   +4 more
doaj   +1 more source

Tailcone on orbiter altitude attainable at the maximum ALT interface airspeed [PDF]

A preflight analysis performed for verification of the ALT mated vehicle incidence angle which maximizes the post separation altitude attainment by the orbiter at the maximum approach and landing test (ALT) interface airspeed (300 KEAS) is discussed.
Glenn, G. M.
core   +1 more source