Results 61 to 70 of about 4,455,735 (367)

Calcium‐sensing receptor induces the apoptosis of chondrocytes in cooperation with phosphate transporter

open access: yesFEBS Open Bio, EarlyView.
Excess Ca2+ ions activate the Calcium‐Sensing Receptor (CaSR), which subsequently drives the uptake of excess inorganic phosphate (Pi) via the Pi transporter (Pit−1) in chondrocytes. This mechanism causes a toxic increase in intracellular Pi concentration, ultimately leading to chondrocyte apoptosis and pathological mineralization. Excess extracellular
Sachie Nakatani   +7 more
wiley   +1 more source

Níveis de metionina + cistina para frangos de corte nos períodos de 22 a 42 e de 43 a 49 dias de idade Levels of methionine + cystine for broilers from 22 to 42 and 43 to 49 days old

open access: yesRevista Brasileira de Zootecnia, 2005
Foram conduzidos dois experimentos com o objetivo de determinar as exigências de metionina + cistina (Met + Cis) para frangos de corte machos da linhagem Ross, dos 22 a 42 e dos 43 a 49 dias de idade.
Valene da Silva Amarante Júnior   +8 more
doaj   +1 more source

Nutritional requirements and strain heterogeneity in Ashbya gossypii [PDF]

open access: yes, 2012
Colony radial growth rates and specific growth rates of three related Ashbya gossypii strains ATCC10895, IMI31268, MUCL29450 and an unrelated strain, CBS109.26, were measured on various carbon and nitrogen sources at pH 4.5 and pH 6.5 to elucidate ...
Altmann-Jöhl   +51 more
core   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Risk factors for nutritional status determination and indications for preventive nutrition therapy in hospitalized gastroenterological patients [PDF]

open access: yesVojnosanitetski Pregled, 2007
Background/Aim. Risk factors for the intrahospital nutritional status worsening (NSW) have not been precisely defined in the literature. The objective was defining thoese factors among gastroenterological patients and defining the risk patients requiring
Roganović Branka   +2 more
doaj   +1 more source

Nutritional requirements of sheep, goats and cattle in warm climates: a meta-analysis.

open access: yesAnimal, 2014
The objective of the study was to update energy and protein requirements of growing sheep, goats and cattle in warm areas through a meta-analysis study of 590 publications.
N. Salah, D. Sauvant, H. Archimède
semanticscholar   +1 more source

TMC4 localizes to multiple taste cell types in the mouse taste papillae

open access: yesFEBS Open Bio, EarlyView.
Transmembrane channel‐like 4 (TMC4), a voltage‐dependent chloride channel, plays a critical role in amiloride‐insensitive salty taste transduction. TMC4 is broadly expressed in all mature taste cell types, suggesting a possible involvement of multiple cell types in this pathway.
Momo Murata   +6 more
wiley   +1 more source

Níveis de proteína bruta em dietas para alevinos de acará-bandeira Dietary crude protein levels of freshwater angelfish fry

open access: yesRevista Brasileira de Zootecnia, 2006
Neste estudo, avaliaram-se as exigências nutricionais de proteína para alevinos de acará-bandeira. O delineamento experimental utilizado foi o inteiramente casualizado, com quatro tratamentos (34, 38, 42 e 46% de PB) e quatro repetições.
Jener Alexandre Sampaio Zuanon   +5 more
doaj   +1 more source

Nutritional status and nutritional treatment are related to outcomes and mortality in older adults with hip fracture [PDF]

open access: yes, 2017
Malnutrition is very prevalent in geriatric patients with hip fracture. Nevertheless, its importance is not fully recognized. The objective of this paper is to review the impact of malnutrition and of nutritional treatment upon outcomes and mortality in ...
Malafarina, Vincenzo   +6 more
core   +2 more sources

Nutritional needs of the recreational athlete [PDF]

open access: yes, 2009
The article looks at the the nutritional requirements for recreational athletes. The author discusses the differences between recreational and competitive athletes. Requirements for energy intake are reviewed.
Laquale, Kathleen M.
core   +2 more sources

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