Results 131 to 140 of about 41,429 (259)

Biofluid Biomarkers of Cognitive Functioning in Bipolar Disorder: A Systematic Review by the Targeting Cognition and Older‐Age Bipolar Disorder ISBD Task Forces

open access: yesBipolar Disorders, Volume 28, Issue 5, August 2026.
ABSTRACT Background Cognitive impairment is common in bipolar disorder (BD), but the underlying pathophysiology remains unclear. This systematic review aimed to (1) summarize all literature describing relationships of biofluid biomarkers and cognition in BD and (2) identify which biofluid biomarkers correlate most consistently with cognition in BD ...
Alexandra J. M. Beunders   +21 more
wiley   +1 more source

Relación del colesterol total con la concentración sérica de tocoferoles, un estudio probabilístico en preescolares mexicanos

open access: yesArchivos Latinoamericanos de Nutrición
Estudios epidemiologicos han demostrado el efecto del estado nutricional de los tocoferoles y el desarrollo de enfermedades cardiovasculares, las cuales son cada vez mas frecuentes en edades tempranas de la vida.
Guadalupe López, Marcos Galván
doaj  

Time‐ and Region‐Specific Effects of Intranasal Insulin on Oxidative Stress Parameters in the Rat Brain

open access: yesThe FASEB Journal, Volume 40, Issue 13, 15 July 2026.
Intranasal insulin induced time‐dependent heterogeneous oxidative stress–related responses across brain regions, with opposite patterns in the olfactory and respiratory epithelia, while plasma redox parameters were minimally affected. These redox modulations were found associated with insulin signaling markers, including C‐peptide, AMPK activity, and ...
Jelena Osmanovic Barilar   +8 more
wiley   +1 more source

Estudo químico e avaliação do potencial antioxidante da Equisetum arvense e da Marsypianthes chamaedrys [PDF]

open access: yes, 2001
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas. Programa de Pós-Graduação em Química.O uso de produtos naturais é tão antigo quanto algumas civilizações humanas.
Ferreira, Valquíria Barbosa Nantes
core  

Rapid Metabolic and Behavioral Maladaptations Following Short‐Term Obesogenic Diet Withdrawal During Postweaning Development in Male Wistar Rats

open access: yesBrain and Behavior, Volume 16, Issue 7, July 2026.
Postweaning male Wistar rats were fed a high‐sugar/high‐fat (HSHF) diet for 14 days, with or without a 48‐h withdrawal period followed by return to the control diet. Continued HSHF intake increased visceral adiposity, hepatic glycogen, and triacylglycerol accumulation, as well as systemic and central inflammatory markers.
Breno Picin Casagrande   +4 more
wiley   +1 more source

Collider-independent t tbar forward-backward asymmetries

open access: yes, 2012
RevTeX 5 pages. Extended discussion about A_FB vs A_C, several clarifications, references added.
Aguilar-Saavedra, J. A., Juste, A.
openaire   +2 more sources

Thiobarbituric acid reactive substance (TBARS) a marker of oxidative stress in obstructive sleep apnea

open access: yes, 2014
IntroductionOSA is a common condition that is primarily characterized by intermittent and recurrent pauses in respiration results in multiple cycles of hypoxia/re-oxygenation with an increased production of reactive oxygen species (ROS).Aim of workIs to ...
Hoda A. Abu Youssef   +9 more
core   +1 more source

Evaluation of some laboratory data in traumatic dogs [PDF]

open access: yesEurasian Journal of Veterinary Sciences
Aim: The aim of this study is to determine prognosis and prevent potential complications in blood samples taken from stray dogs brought into the surgery clinic with complaints of trauma based on hematology, blood gas, serum biochemistry and oxidative ...
Semih Altan   +2 more
doaj  

Neurodevelopmental Consequences Induced by Early‐Life Lead Exposure Through Disruption of Neurotransmitter Pathways and Molecular Mechanisms: A Systematic Review

open access: yesDevelopmental Neurobiology, Volume 86, Issue 3, July 2026.
ABSTRACT Lead is a toxic heavy metal with significant health risks, as maternal lead exposure during pregnancy disrupts fetal neural development through placental transfer, leading to persistent neurological, developmental, and long‐term health consequences in the progeny.
P. Harshitha   +3 more
wiley   +1 more source

Oxidative Stress‐Induced Expression Levels of PXDN and NF‐κB in Type 2 Diabetic Patients With Nephropathy

open access: yesEndocrinology, Diabetes &Metabolism, Volume 9, Issue 4, July 2026.
PXDN expression is markedly upregulated in diabetic nephropathy and, versus NF‐κB and oxidative stress markers, shows superior diagnostic performance (AUC 0.79; 90% specificity), supporting PXDN as a sensitive, specific non‐invasive biomarker for early DN.
Zakira Hanin   +6 more
wiley   +1 more source

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