Results 111 to 120 of about 5,328,488 (405)
Revista Brasileira de Hematologia e HemoterapiaBACKGROUND: Red blood cell genes are highly polymorphic with the distribution of alleles varying between different populations and ethnic groups. The objective of this study was to investigate gene polymorphisms of blood groups in the state of Santa ...
Daiane Cobianchi Costa +7 more
doaj +1 more source
Sociodemographic Factors Related to Adverse Donor Reactions in Shenzhen
International Journal of General Medicine, 2023 Li-Yan Sun,1 Qiong Yu,2 Cai-Ming He,2 Song-Xing Wang3 1Institution of Transfusion Medicine, Shenzhen Blood Center, Shenzhen, People’s Republic of China; 2Quality Control Department, Shenzhen Blood Center, Shenzhen, People’s Republic of China; 3Business ...
Sun LY, Yu Q, He CM, Wang SX
doaj
Motivating Altruism: A Field Study [PDF]
This paper analyzes the effects of a legislative provision that grants a one-day paid leave of absence to blood donors who are employees in Italy. The analysis is based on a unique dataset with the complete donation histories of the blood donors in an ...
Lacetera, Nicola, Macis, Mario
core
Long-term outcome after a treosulfan-based conditioning regimen for patients with acute myeloid leukemia: A report from the Acute Leukemia Working Party of the European Society for Blood and Marrow Transplantation [PDF]
, 2017 BACKGROUND: Allogeneic hematopoietic cell transplantation (HCT) is a curative therapy for patients with acute myeloid leukemia (AML). However, post-HCT relapse and regimen-related toxicity remain significant barriers to long-term survival.
Al Mumma +41 more
core +1 more source
Mechanisms of parasite‐mediated disruption of brain vessels
FEBS Letters, EarlyView.Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira +3 more
wiley +1 more source
PSYCHOSOCIAL VARIABLES OF HIGHLY MOTIVATED VOLUNTARY BLOOD DONORS AT BLOOD BANK OF A MEDICAL COLLEGE
National Journal of Medical Research, 2012 Background: The adequacy of blood depends on blood donation rates and numbers of blood donors. To prepare adequate blood supplies, it is essential to investigate the factors that motivate individuals from donating.
Jignasa N1 Bhalodia +2 more
doaj
PLoS ONEBackgroundIn 2012, China raised the upper age restriction for blood donors from 55 to 60 years old. This study analyzed the impact of raising the upper age restriction on whole blood donor health, contribution to blood supply, and safety of blood ...
Chengli Yang +4 more
doaj +1 more source
Prevalence of hepatitis E virus in Chinese blood donors
Journal of International Medical Research, 2015 Objective To investigate the prevalence of hepatitis E virus (HEV) antibodies and RNA in voluntary blood donors, in China. Methods Serum samples from blood donors were collected sequentially at six blood donation centres in five geographical regions of ...
Li Ma +12 more
semanticscholar +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Iron deficiency in blood donors
São Paulo Medical JournalCONTEXT: Blood donation results in a substantial loss of iron (200 to 250 mg) at each bleeding procedure (425 to 475 ml) and subsequent mobilization of iron from body stores.
Rodolfo Delfini Cançado +4 more
doaj +1 more source