Results 11 to 20 of about 473,085 (207)

secCl is a cys-loop ion channel necessary for the chloride conductance that mediates hormone-induced fluid secretion in Drosophila [PDF]

, 2019
Organisms use circulating diuretic hormones to control water balance (osmolarity), thereby avoiding dehydration and managing excretion of waste products.
Dent, J., Drapeau, P., Feingold, D., Knogler, L., Nilson, L., O'Donnell, M., Starc, T.   +6 more
core   +2 more sources

Machine Learning Model Based on Transthoracic Bioimpedance and Heart Rate Variability for Lung Fluid Accumulation Detection: Prospective Clinical Study

JMIR Medical Informatics, 2020
BackgroundAccumulation of excess body fluid and autonomic dysregulation are clinically important characteristics of acute decompensated heart failure.
Reljin, Natasa, Posada-Quintero, Hugo F, Eaton-Robb, Caitlin, Binici, Sophia, Ensom, Emily, Ding, Eric, Hayes, Anna, Riistama, Jarno, Darling, Chad, McManus, David, Chon, Ki H   +10 more
doaj   +1 more source

Tmc1 point mutation affects Ca2+ sensitivity and block by dihydrostreptomycin of the mechanoelectrical transducer current of mouse outer hair cells [PDF]

, 2016
The transduction of sound into electrical signals depends on mechanically sensitive ion channels in the stereociliary bundle. The molecular composition of this mechanoelectrical transducer (MET) channel is not yet known.
Corns, Laura F, Johnson, Stuart L, Kros, Corne J, Marcotti, Walter   +3 more
core   +3 more sources

Cell volume regulation in the proximal tubule of rat kidney proximal tubule cell volume regulation [PDF]

, 2017
We developed a dynamic model of a rat proximal convoluted tubule cell in order to investigate cell volume regulation mechanisms in this nephron segment.
Edwards, Aurelie, Layton, Anita T.
core   +1 more source

TOBEC DISCRIMINATES BETWEEN EXTRA- AND INTRACELLULAR BODY FLUIDS [PDF]

Pediatric Research, 1990
Measurement of total body electrical conductivity (TOBEC) a new non-invasive method for the determination of fat-free mass, operates on the principle that body fluids perturb an electromagnetic field proportional to their conductivity, which is dependent on the amount of the different cations and anions present. We evaluated whether differences between
Christian Huemer, Ferdinand Haschke, Karl H Huemer   +2 more
openaire   +1 more source

Calcium entry into stereocilia drives adaptation of the mechanoelectrical transducer current of mammalian cochlear hair cells [PDF]

, 2014
Mechanotransduction in the auditory and vestibular systems depends on mechanosensitive ion channels in the stereociliary bundles that project from the apical surface of the sensory hair cells.
Corns, Laura F, Johnson, Stuart L, Kros, Corné J, Marcotti, Walter   +3 more
core   +2 more sources

Cytoplasmic Flow and Mixing Due to Deformation of Motile Cells. [PDF]

, 2017
The cytoplasm of a living cell is a dynamic environment through which intracellular components must move and mix. In motile, rapidly deforming cells such as human neutrophils, bulk cytoplasmic flow couples cell deformation to the transport and dispersion
Chan, Caleb K, Koslover, Elena F, Theriot, Julie A   +2 more
core   +2 more sources

Body Fluids and the Regulation of Sodium and Water

MedEdPORTAL, 2015
Introduction Studies have been performed analyzing the characteristics and best practices for instructor-led videos. In response, the instructors created videos to serve as a learning resource for a first-year medical student course in normal body ...
John Roberts, Michael Berkoben
doaj   +1 more source

Intravascular, interstitial and intracellular volume changes during short term deep tissue massage of the calf: A case study

Journal of Electrical Bioimpedance, 2022
The following case study demonstrates that the effectiveness of Deep Tissue Massage (DTM) can be monitored in real time with bioimpedance. DTM techniques are used as a medical treatment to help reduce swelling of the calves of congestive heart failure ...
Montgomery Leslie D., Galang Rowena, Montgomery Richard W.   +2 more
doaj   +1 more source

Cerebral Microcirculation, Perivascular Unit, and Glymphatic System: Role of Aquaporin-4 as the Gatekeeper for Water Homeostasis

Frontiers in Neurology, 2021
In the past, water homeostasis of the brain was understood as a certain quantitative equilibrium of water content between intravascular, interstitial, and intracellular spaces governed mostly by hydrostatic effects i.e., strictly by physical laws.
Jacek Szczygielski, Jacek Szczygielski, Marta Kopańska, Anna Wysocka, Joachim Oertel   +4 more
doaj   +1 more source