Results 121 to 130 of about 4,370 (265)

Donor retention and return patterns in Saudi Arabia: Implications for blood safety and supply stability

Transfusion Medicine, EarlyView.
Abstract Background Sustaining a safe and sufficient blood supply requires not only recruiting first‐time donors but also retaining them over time. In Saudi Arabia, donor retention remains poorly understood, with limited data on return behavior, demographic influences, and temporal trends.
Wajnat A. Tounsi, Bushra S. Almalki
wiley   +1 more source

Lunar chronology model with the Chang'e-6 farside samples and implications for the early impact history. [PDF]

Sci Adv
Yue Z, Gou S, Wang Y, Li H, Michael G, Liu J, Sun S, Lin Y, Di K, Li Q, Chen Y, Yang W, Xie B, Hu S, Li S, Zheng B, Mao T, Li X, Wu F.   +18 more
europepmc   +1 more source

Computers in Our Cosmos: Intersections in Geographies of Care, Abolition Geographies and Worker Movements

Transactions of the Institute of British Geographers, EarlyView.
ABSTRACT AI assistants on spacecrafts. Netflix streamed through inter‐planetary communication networks. Colonies on Mars by 2050. While the glamorous public–private ventures into outer space curate discussions on the technical specificities of these proposed projects, this paper reorients discussions on such developments through critical frameworks of ...
Yung Au
wiley   +1 more source

Increased small impactor flux on the Moon as inferred from regolith thickness at the Chang'E-5 Region. [PDF]

Nat Commun
Zhang M, Jia B, Eke VR, Fa W.
europepmc   +1 more source

Studies of platelet antibodies at MacKay Memorial Hospital in Taiwan: Methods, case reviews and a possible case of post‐transfusion purpura

Vox Sanguinis, EarlyView.
Abstract Background and Objectives Platelet antibody screening and identification are crucial and challenging. MacKay Memorial Hospital has been dedicated to this for nearly four decades. We reviewed our experience with platelet antibody detection methods and prevalence, and presented a possible case of post‐transfusion purpura caused by anti‐CD36 ...
Chiang Chen‐Yu, Chang Hsiao‐Lin, Chan Yung‐Shu, Cheng Wern‐Cherng, Lin Marie   +4 more
wiley   +1 more source

Active landslides on the Moon. [PDF]

Natl Sci Rev
Xiao Z, Xiao Z, Zhang W, Ouyang S, Wang Y, Chang Y, Ouyang H, Wang S, Cui J.   +8 more
europepmc   +1 more source

Women in space: A review of known physiological adaptations and health perspectives

Experimental Physiology, EarlyView.
Abstract Exposure to the spaceflight environment causes adaptations in most human physiological systems, many of which are thought to affect women differently from men. Since only 11.5% of astronauts worldwide have been female, these issues are largely understudied.
Millie Hughes‐Fulford, Danielle J. Carroll, Heather C. M. Allaway, Bonnie J. Dunbar, Aenor J. Sawyer   +4 more
wiley   +1 more source

Chang'E-6 reveals solar wind-dependent H^- ions on the Moon. [PDF]

Sci Adv
Zhong T, Xie L, Zhang A, Wieser M, Wang W, Holmström M, Canu-Blot R, Li L, Barabash S, Zou Y, Zhang Y, Yan Q, Wen W, Deng X, Cao H, Wang C.   +15 more
europepmc   +1 more source

Lunar Impact Analysis of Kaguya

Lunar Impact Analysis of Kaguya
アストロダイナミクスシンポジウム (2009年7月30-31日. 宇宙航空研究開発機構宇宙科学研究本部)) Workshop on JAXA Astrodynamics and Flight Mechanics, 2009 (July 30-31, 2009. Institute of Space and Astronautical Science (ISAS), Japan Aerospace Exploration Agency (JAXA)), Sagamihara, Kanagawa Japan 月周回衛星「かぐや」は，2009年6月10日（UTC）に月面への制御落下を実施し，約10カ月間の定常運用および約7ヶ月半の後期運用を終了した．本論文では ...
openaire  

Spaceflight and sport science: Physiological monitoring and countermeasures for the astronaut–athlete on Mars exploration missions

Experimental Physiology, EarlyView.
Abstract Long‐duration spaceflight impacts essentially every system in the human body, resulting in multisystem deconditioning that might impair the health and performance of crewmembers, particularly on long‐duration exploration missions to Mars. In this review, we apply the sport science model of athlete monitoring, testing and training to astronauts;
Luke DeVirgiliis, Nicholas J. Goode, Kurt W. McDowell, Kirk L. English, Robert Novo, Virina Botros, Ginika Agwu, Jessica M. Scott, Lori L. Ploutz‐Snyder   +8 more
wiley   +1 more source