Results 1 to 10 of about 123,277 (224)

Cellular Signal Transductions and Their Inhibitors Derived from Deep-Sea Organisms

open access: yesMarine Drugs, 2021
Not only physiological phenomena but also pathological phenomena can now be explained by the change of signal transduction in the cells of specific tissues. Commonly used cellular signal transductions are limited.
Liyan Wang, Kazuo Umezawa
doaj   +1 more source

Whole-embryonic identification of maternal microchimeric cell types in mouse using single-cell RNA sequencing

open access: yesScientific Reports, 2022
Even though the mother and the fetus of placental mammals are immunologically non-self with respect to one other, mutual exchange of small numbers of cells between them is known to occur.
Kana Fujimoto   +6 more
doaj   +1 more source

A win-win scenario for photosynthesis and the plasma membrane H+ pump

open access: yesFrontiers in Plant Science, 2022
In plants, cytosolic and extracellular pH homeostasis are crucial for various physiological processes, including the uptake of macronutrients and micronutrients, cell elongation, cell expansion, and enzyme activity. Proton (H+) gradients and the membrane
Satoru N. Kinoshita   +2 more
doaj   +1 more source

THE INFLUENCE OF DETERGENTS ON SOME PHYSIOLOGICAL PHENOMENA, ESPECIALLY ON THE PROPERTIES OF THE STELLATE CELLS OF THE FROG LIVER [PDF]

open access: yesJournal of General Physiology, 1942
1. After a consideration of the physicochemical properties of detergents, it was deemed worth while to study some of their physiological effects. As nonpolar-polar electrolytes, the detergents are surface-active and as such cytolytics; but probably due to their dispersing and wetting properties, they are cytolytic in a fashion different from that of ...
R, Höber, J, Höber
openaire   +2 more sources

In vivo molecular imaging in preclinical research

open access: yesLaboratory Animal Research, 2022
In vivo molecular imaging is a research field in which molecular biology and advanced imaging techniques are combined for imaging molecular-level biochemical and physiological changes that occur in a living body.
Su Jin Kim, Ho-Young Lee
doaj   +1 more source

Morpho-physiological and biochemical response of rice (Oryza sativa L.) to drought stress: A review

open access: yesHeliyon, 2023
Global food shortages are caused mainly by drought, the primary driver of yield loss in agriculture worldwide. Drought stress negatively impacts the physiological and morphological characteristics of rice (Oryza sativa L.), limiting the plant ...
Utsav Bhandari   +9 more
doaj   +1 more source

The missing link: does tunnelling nanotube-based supercellularity provide a new understanding of chronic and lifestyle diseases? [PDF]

open access: yesOpen Biology, 2016
Tunnelling nanotubes (TNTs) are increasingly recognized as central players in a multitude of cellular mechanisms and diseases. Although their existence and functions in animal organisms are still elusive, emerging evidence suggests that they are involved
Amin Rustom
doaj   +1 more source

C1q/Tumor Necrosis Factor-Related Protein 9: Basics and Therapeutic Potentials

open access: yesFrontiers in Physiology, 2022
C1q/tumor necrosis factor-related protein 9 (CTRP9) is a newly discovered adipokine that is the closest paralog of adiponectin. Proteolytic cleavage of CTRP9 leads to the release of the globular domain (gCTRP9), which serves as the major circulating ...
Hua Guan   +7 more
doaj   +1 more source

A Century of Brain Regeneration Phenomena and Neuromorphological Research Advances, 1890s–1990s—Examining the Practical Implications of Theory Dynamics in Modern Biomedicine

open access: yesFrontiers in Cell and Developmental Biology, 2022
The modern thesis regarding the “structural plastic” properties of the brain, as reactions to injuries, to tissue damage, and to degenerative cell apoptosis, can hardly be seen as expendable in clinical neurology and its allied disciplines (including ...
Frank W. Stahnisch   +3 more
doaj   +1 more source

The dynamic(s) of adipose stem cell system, their survival, and cessation under the influence of electromagnetic fields

open access: yesJournal of Medical Physics, 2021
Context The electromagnetic field (EMF) is one of the external biophysical factors that can influence stem cells' structure and functionality. Depending on its frequency and magnetic flux density, EMF can have both a positive and negative effect on stem ...
Anna Trzyna   +5 more
doaj   +1 more source

Home - About - Disclaimer - Privacy