Results 81 to 90 of about 749,065 (306)

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

4 Aromatic Amino Acids in the Brain

open access: yes, 2007
This chapter describes the aromatic l-amino acids tryptophan and tyrosine and the effects on tyrosine metabolism of phenylalanine. Tryptophan and phenylalanine are essential amino acids and must ultimately be derived from dietary proteins; tyrosine is ...
M. Cansev   +3 more
core   +1 more source

The effect of storage on the amino acids composition in potato tubers

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010
The aim of this study was to investigate the effect of storage duration on amino acids content in potato tubers. Tubers of six cultivars were stored for 16 weeks. Crude protein was determined by the Kjeldahl method.
Monika Černá, Stanislav Kráčmar
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Essential amino acids in the gluten-free diet and serum in relation to depression in patients with celiac disease

open access: yes, 2015
Introduction: Celiac disease (CD) is associated with an increased risk of major depressive disorder, possibly due to deficiencies in micronutrients in the gluten-free diet.
Hees, N.J.M. van (Leiden University) DAI=info:eu-repo/dai/nl/321505808
core   +1 more source

Amino acid release patterns of growing pig diets formulated with different dietary protein sources

open access: yesJournal of Applied Animal Research, 2019
This study elucidated the dynamics of AA release in low-protein growing pig diets formulated with different protein sources. Four protein sources including soybean meal (SM), corn gluten meal (CGM), fish meal (FM) and fermented soybean meal (FSM) were ...
Abedin Abdallah   +5 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

open access: yesFEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry   +9 more
wiley   +1 more source

AMINO ACID AND FATTY ACID PROFILES IN LOCAL TIGRIS CATFISH (SILURUS TRIOSTEGUS) MEAT [PDF]

open access: yesAssiut Veterinary Medical Journal
This study aimed to determine the pattern, composition, and ratios of fatty and amino acids in the meat of the local Tigris catfish (Silurus triostegus) to estimate its nutritional value.
MAZIN AL-ZUBAIDY, SURA AL-TAK
doaj   +1 more source

Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis

open access: yesFEBS Letters, EarlyView.
Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee   +7 more
wiley   +1 more source

The effect of oral essential amino acids on incretin hormone production in youth and ageing

open access: yes, 2019
BackgroundThe effect of substantive doses of essential amino acids (EAA) on incretin and insulin production, and the impact of age upon this effect, is ill‐defined.MethodsA 15‐g oral EAA drink was administered to young (N = 8; 26 ± 4.4 years) and older ...
Stokes, Tanner   +39 more
core   +1 more source

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