Results 51 to 60 of about 127,063 (300)
Age as a determinant of nutritional status: A cross sectional study [PDF]
, 2005 Background Undenutrition is known to be prevalent and largely unrecognised in older patients; however, aberrations in indicators of nutritional status may simply reflect effects of age and/or functional disability.
Forster, S., Gariballa, S.
core +4 more sources
Mitochondrial Transplantation as a Therapeutic Strategy for Inherited Mitochondrial Diseases
Advanced Science, EarlyView.Mitochondrial transplantation (MTx) offers a promising therapeutic avenue for mitochondrial diseases. This review comprehensively evaluates MTx, differentiating its feasibility for mtDNA‐ and nDNA‐based disorders. It examines its potential for genetic correction, alongside inherent limitations, technical challenges, and crucial ethical considerations ...
Parmeshar Singh +17 more
wiley +1 more source
MAIT cells come to the rescue in cancer immunotherapy? [PDF]
, 2020 Recent progress in immunobiology has led to the observation that, among cells classically categorized as the typical representatives of the adaptive immune system, i.e., T cells, some possess the phenotype of innate cells.
Elewaut, Dirk +2 more
core +2 more sources
Animal Research and One Health, EarlyView.The transition period in dairy cows, spanning 3 weeks before and after calving, is a critical phase characterized by increased nutrient demands, reduced dry matter intake (DMI), and elevated risk of metabolic disorders such as negative nutrient balance (NNB), lipolysis, proteolysis, and oxidative stress.
Mohammed S. Seleem +5 more
wiley +1 more source
Don't Fall for Tuning Parameters: Tuning-Free Variable Selection in High Dimensions With the TREX
, 2015 Lasso is a seminal contribution to high-dimensional statistics, but it hinges on a tuning parameter that is difficult to calibrate in practice. A partial remedy for this problem is Square-Root Lasso, because it inherently calibrates to the noise variance.
Lederer, Johannes, Müller, Christian
core +1 more source
Reaction of the NAD(P)H:flavin oxidoreductase from Escherichia coli with NADPH and riboflavin: identification of intermediates. [PDF]
, 1998 International audienceFlavin reductase catalyzes the reduction of free flavins by NAD(P)H. As isolated, Escherichia coli flavin reductase does not contain any flavin prosthetic group but accommodates both the reduced pyridine nucleotide and the flavin ...
Fontecave, M. +3 more
core +2 more sources
Animal Research and One Health, EarlyView.This study aimed to investigate the potential of a mannan‐rich fraction (MRF) as a dietary intervention to alleviate weaning stress in piglets. Our results revealed that MRF could alleviate weaning stress by modulating the gut microbiota and the TLR5/NF‐κB signaling pathway, offering a novel and sustainable alternative to antibiotic use in swine ...
Yutong Lu +8 more
wiley +1 more source
Structural divergence of paralogous S components from ECF-type ABC transporters [PDF]
, 2012 Energy coupling factor (ECF) proteins are ATP-binding cassette transporters involved in the import of micronutrients in prokaryotes. They consist of two nucleotide-binding subunits and the integral membrane subunit EcfT, which together form the ECF ...
Beek, Josy ter, +6 more
core +4 more sources
The in vitro effect riboflavin combined with or without UVA in Acanthamoeba castellanii
Scientific ReportsThe anti-Acanthamoeba properties of riboflavin and its enhanced amoebicidal effects when combined with ultraviolet A (UVA) radiation were investigated in vitro.
Joohee Park, Choul Yong Park
doaj +1 more source
Mucosal‐Associated Invariant T Cells in Rheumatic Diseases
Arthritis &Rheumatology, EarlyView.Mucosal‐associated invariant T (MAIT) cells are innate‐like T cells defined by their semi‐invariant T cell receptor and restriction by the major histocompatibility complex class I–related molecule (MR1). These cells are primarily activated by microbial‐derived metabolites presented by MR1 or by cytokines.
Manon Lesturgie‐Talarek +7 more
wiley +1 more source