Results 121 to 130 of about 19,413,831 (333)

Age spreads and the temperature dependence of age estimates in Upper Sco

open access: yes, 2017
Past estimates for the age of the Upper Sco Association are typically 11-13 Myr for intermediate-mass stars and 4-5 Myr for low-mass stars. In this study, we simulate populations of young stars to investigate whether this apparent dependence of estimated
Fang, Qiliang   +2 more
core   +2 more sources

Hematopoietic (stem) cells—The elixir of life?

open access: yesFEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo   +4 more
wiley   +1 more source

Goal-oriented Balancing

open access: yesGrounded Theory Review: An International Journal, 2014
This study focuses on the substantive area of sales management and it suggests that the main concern of a sales manager is to reach the sales and economical goals of the sales organization.
Lars-Johan Åge
doaj  

S01-2: Older People on the Move Programme Offers New Opportunities for Sports Clubs to Promote Physical Activity in Older Adults

open access: yesBaltic Journal of Sport and Health Sciences
Purpose: As the population ages, older adults are living longer, staying active, and increasingly seeking diverse opportunities for physical activity. This demographic change presents both challenges and opportunities: meaningful and accessible exercise
Anna-Maria Mansikka, Hanna Valkeinen
doaj   +1 more source

Age, Parity and Birth Spacing to the Incidence of Preeclampsia [PDF]

open access: yes, 2019
Preeklampsia is complication in pregnancy characterized by various symptoms as clinical hypertension and protein urine and usually occurs after the age of 20 weeks of pregnancy until 48 hours after labor.
Kartikadewi, R. (Reza)   +2 more
core  

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

NLRP3 inflammasome activation contributes to the pathogenesis of cardiocytes aging [PDF]

open access: hybrid, 2021
Lizhen Liao   +5 more
openalex   +1 more source

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