Results 21 to 30 of about 59,714 (265)

Serum retinol levels and neonatal outcomes in preterm infants

open access: yesJournal of the Formosan Medical Association, 2017
Glucocorticoids are frequently administered to preterm infants, both antenatally and postnatally; however, the effect on serum retinol levels has not been determined.
Hsing-Jin Chen   +2 more
doaj   +1 more source

Kinetic studies of retinol addition radicals

open access: yes, 2021
Retinol neutral radicals (RS-retinol), generated from the reaction of retinol with 4-pyridylthiyl and 2-pyridylthiyl radicals in argon-saturated methanol, undergo β-elimination, which can be monitored via the slow secondary absorption rise at 380 nm ...
Shunichi Fukuzumi
core   +1 more source

Serum amyloid A is a retinol binding protein that transports retinol during bacterial infection

open access: yeseLife, 2014
Retinol plays a vital role in the immune response to infection, yet proteins that mediate retinol transport during infection have not been identified.
Mehabaw G Derebe   +8 more
doaj   +1 more source

Where to Shop For GVP Collagen Retinol Moisturising Cream?

open access: yes, 2020
In any case, some foe of developing conditions are exorbitantly relieving and sensitive. Thusly, while they may feel conventional and immerse your skin, they're not generally viably fight signs of developing.
GVP Collagen Retinol
core   +1 more source

Vitamin A equivalency and apparent absorption of beta-carotene in ileostomy subjects using a dual-isotope dilution technique. [PDF]

open access: yes, 2010
Contains fulltext : 87496.pdf (Publisher’s version ) (Closed access)The objective was to quantify the vitamin A equivalency of beta-carotene in two diets using a dual-isotope dilution technique and the apparent beta-carotene absorption ...
Naber, T.H.   +13 more
core   +1 more source

Characteristics of retinol accumulation from serum retinol-binding protein by cultured Sertoli cells [PDF]

open access: yes, 1989
The uptake of retinol was examined in cultured Sertoli cells when retinol was provided as a complex with the transport protein retinol-binding protein (RBP). Sertoli cells accumulated [3H]retinol in a time- and temperature-dependent manner. At 32 °C, the
Shingleton, Janet L   +2 more
core   +1 more source

DreamFold: A World Model to efficiently generate protein folding pathways in the latent space. [PDF]

open access: yesProtein Sci
Abstract While there is an abundance of static data for the structure of biological macromolecules, the data regarding their folding mechanisms and dynamics is scarce, posing a challenge to the training of AI models. The World Model approach, which has been very successful in robotics, can come in handy in this regard. From limited data, it can build a
Ianeselli A   +3 more
europepmc   +2 more sources

A rapid versatile microassay for cellular retinol-binding protein using Lipidex-1000 microcolumns.

open access: yesJournal of Lipid Research, 1990
A new, rapid and versatile microassay for cellular retinol-binding protein has been developed based on separation of bound and free ligand by means of Lipidex-1000, a hydrophobic Sephadex derivative.
A M Timmers   +3 more
doaj   +1 more source

Iron deficiency and anemia are associated with low retinol levels in children aged 1 to 5 years

open access: yesJornal de Pediatria (Versão em Português), 2014
Objective: To analyze the occurrence of anemia and iron deficiency in children aged 1 to 5 years and the association of these events and retinol deficiency.
Bárbara C.A. Saraiva   +4 more
doaj   +5 more sources

Uptake and metabolism of retinol (vitamin A) in the isolated perfused rat liver

open access: yesJournal of Lipid Research, 1965
The isolated perfused liver was employed to study various aspects of retinol-C14 metabolism. The rate of uptake of retinol, retinal, retinoic acid, and retinol acetate was rapid (first-order rate constant, k = 0.12–0.16 min−1) during the first 3–10 min ...
Richard D. Zachman, James Allen Olson
doaj   +1 more source

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