Results 21 to 30 of about 11,822,869 (333)

The Pulse-Respiration Quotient: A Powerful but Untapped Parameter for Modern Studies About Human Physiology and Pathophysiology

Frontiers in Physiology, 2019
A specific and unique aspect of cardiorespiratory activity can be captured by dividing the heart rate (HR) by the respiration rate (RR), giving the pulse-respiration quotient (PRQ = HR/RR).
F. Scholkmann, U. Wolf
semanticscholar   +1 more source

Research-based teaching-learning method: a strategy to motivate and engage students in human physiology classes.

Advances in Physiology Education, 2019
Knowledge of human physiology is fundamentally important for health professionals, since it provides essential information about the functioning of the human body and its physiological conditions.
É. M. Granjeiro
semanticscholar   +1 more source

The role of vitamin D in the human body and the influence of vitamin D on the proliferation of cancer cells

Journal of Education, Health and Sport, 2021
The publication focuses on the presentation of the role of vitamin D3 in the human body. The content contains important information on the influence of vitamin D3 on the course of Covid-19 disease caused by the Sars-Cov-19 virus. Cholecalciferol has been
Wioleta Dudzińska, Oliwia Chilińska, Paulina Warias, Paulina Maskiewicz, Eliza Maniak, Aleksandra Strońska   +5 more
doaj   +1 more source

Systems biology perspective for studying the gut microbiota in human physiology and liver diseases

EBioMedicine, 2019
The advancement in high-throughput sequencing technologies and systems biology approaches have revolutionized our understanding of biological systems and opened a new path to investigate unacknowledged biological phenomena.
O. Altay, J. Nielsen, M. Uhlén, J. Borén, A. Mardinoğlu   +4 more
semanticscholar   +1 more source

Human Physiology During Exposure to the Cave Environment: A Systematic Review With Implications for Aerospace Medicine

Frontiers in Physiology, 2019
Background: Successful long-duration missions outside low-Earth orbit will depend on technical and physiological challenges under abnormal environmental conditions.
Lucrezia Zuccarelli, Lucrezia Zuccarelli, Letizia Galasso, Rachel Turner, Emily J. B. Coffey, Loredana Bessone, Giacomo Strapazzon, Giacomo Strapazzon   +7 more
doaj   +1 more source

Human space medicine: Physiological performance and countermeasures to improve the astronaut's health

Revista de la Facultad de Medicina Humana, 2020
This Review Article is presented based on current scientific evidence on space medicine focused on human physiology and its countermeasures. Therefore, a non-systematic bibliographic search of scientific articles and research books in English-Spanish of ...
Milton V. Rivera , José Cornejo, Karen Huallpayunca , Aurora B. Diaz, Zhamanda N. Ortiz-Benique , Andrés D. Reina , Gustavo Jamanca Lino , Victor Ticllacuri   +7 more
doaj   +1 more source

Sex differences in solute and water handling in the human kidney: Modeling and functional implications

iScience, 2021
Summary: The kidneys maintain homeostasis by controlling the amount of water and electrolytes in the blood. That function is accomplished by the nephrons, which transform glomerular filtrate into urine by a transport process mediated by membrane ...
Rui Hu, Alicia A. McDonough, Anita T. Layton   +2 more
doaj   +1 more source

Dalton's “Human Physiology” [PDF]

Nature, 1882
THE seventh edition of this excellent work shows on almost every page that the author has submitted the previous edition to careful revision, with the result of producing a much better book in every respect. Statements are made more concisely and to the point; irrelevant or useless illustrations are suppressed; redundant sentences have been clipped and
openaire   +1 more source

An inducible CRISPR/Cas9 screen identifies DTX2 as a transcriptional regulator of human telomerase

iScience, 2022
Summary: Most tumor cells reactivate telomerase to ensure unlimited proliferation, whereas the expression of human telomerase reverse transcriptase (hTERT) is tightly regulated and rate-limiting for telomerase activity maintenance.
Zhifen Zhou, Yujing Li, Huimin Xu, Xiaowei Xie, Zibin He, Song Lin, Ruofei Li, Shouheng Jin, Jun Cui, Hai Hu, Feng Liu, Su Wu, Wenbin Ma, Zhou Songyang   +13 more
doaj   +1 more source

A COMPEND OF HUMAN PHYSIOLOGY [PDF]

The American Journal of the Medical Sciences, 1903
Mode of access: Internet.
openaire   +1 more source