Results 191 to 200 of about 270,142 (371)

Value of Magnetic Resonance Spectroscopy for Examining Fetal Brain Development in Mid‐ to Late Pregnancy

open access: yesiRADIOLOGY, EarlyView.
This study demonstrates that the ratio of tNAA to tCr increases during gestation, which correlates with an increase in the number of neurons and cellular energy metabolism in the fetal brain as gestational weeks progress. Additionally, tCho levels exhibit a progressive decrease with advancing gestational weeks, indicating the ongoing development of the
Dejuan Shan   +5 more
wiley   +1 more source

Endurance Training Alleviates Metabolic‐Associated Fatty‐Liver Disease (MAFLD)‐Related Testicular Impairments via Endoplasmic Reticulum Stress Regulation

open access: yesJournal of Clinical Laboratory Analysis, EarlyView.
ABSTRACT Background Metabolic‐associated fatty liver disease (MAFLD), the most prevalent liver disorder globally, affects 20%–40% of the population and presents significant health challenges. Studies link MAFLD to male reproductive dysfunction, highlighting the need for effective interventions.
Nastaran Teimouri, Vahid Kazemizadeh
wiley   +1 more source

Optimized Long‐TE 1H sLASER MR Spectroscopic Imaging at 3T for Separate Quantification of Glutamate and Glutamine in Glioma

open access: yesJournal of Magnetic Resonance Imaging, EarlyView.
ABSTRACT Background Glutamate and glutamine are critical metabolites in gliomas, each serving distinct roles in tumor biology. Separate quantification of these metabolites using in vivo MR spectroscopy (MRS) at clinical field strengths (≤ 3T) is hindered by their molecular similarity, resulting in overlapping, hence indistinguishable, spectral peaks ...
Seyma Alcicek   +10 more
wiley   +1 more source

THE SYNTHESIS OF AMINO ANALOGUES OF INOSITOL (INOSAMINES)

open access: hybrid, 1948
Herbert E. Carter   +3 more
openalex   +1 more source

Characterization of Newly Discovered Polyester Polyurethane‐Degrading Methylobacterium aquaticum Strain A1

open access: yesJournal of Basic Microbiology, EarlyView.
ABSTRACT In this study, we present Methylobacterium aquaticum A1, a novel strain capable of degrading polyester polyurethane (PE‐PUR). The attachment of M. aquaticum A1 to PE‐PUR and its degradation capabilities were verified using Scanning Electron Microscopy (SEM) and Fourier‐Transform Infrared Spectroscopy (FT‐IR).
Seong Hyeon Lee   +4 more
wiley   +1 more source

Assessment of Myo‌inositol and Crocin Effects on RAGE and TGF? Gene Expression in the Kidney of Streptozotocin Induced Diabetic Rats

open access: yesپزشکی بالینی ابن سینا, 2014
ÉÍββÉββββIntroduction & Objective: Diabetic nephropathy is one of the micro vascular complications of uncontrolled diabetes. Chronic hyperglycemia results in the formation of glycated proteins and activation of pathways leading to diabetic nephropathy ...
Somayeh Sadat Heidary   +3 more
doaj  

XANES spectroscopy proofs pH‐dependent P sorption partitioning to Fe oxyhydroxides versus montmorillonite in acidic soils

open access: yesJournal of Plant Nutrition and Soil Science, EarlyView.
Abstract Background Fe and Al oxyhydroxides are well‐known phosphorus (P)‐retaining minerals in soils. Little information is available regarding the relevance of clay minerals for the sorption of P in mixed oxyhydroxide–clay mineral systems and pH effects on P sorption partitioning.
Jörg Prietzel   +3 more
wiley   +1 more source

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