Results 41 to 50 of about 7,895 (211)

Ion Channels and Oxidative Stress as a Potential Link for the Diagnosis or Treatment of Liver Diseases

open access: yesOxidative Medicine and Cellular Longevity, Volume 2016, Issue 1, 2016., 2016
Oxidative stress results from a disturbed balance between oxidation and antioxidant systems. Reactive oxygen species (ROS) and reactive nitrogen species (RNS) may be either harmful or beneficial to the cells. Ion channels are transmembrane proteins that participate in a large variety of cellular functions and have been implicated in the development of ...
Ana Ramírez   +4 more
wiley   +1 more source

Functional Morphology of the Scaphoid in Extant African Apes, Humans and Fossil Hominins

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 4, December 2025.
ABSTRACT Objectives The morphology of the hominoid scaphoid has played a key role in functional and evolutionary hypotheses related to the emergence of hominin bipedalism and tool use. However, the scaphoid's complex morphology is challenging to comparatively analyze via traditional 2D linear measurements.
Nadine G. Steer   +5 more
wiley   +1 more source

Trypanosoma vivax Adhesion to Red Blood Cells in Experimentally Infected Sheep

open access: yesPathology Research International, Volume 2016, Issue 1, 2016., 2016
Trypanosomosis, a globally occurring parasitic disease, poses as a major obstacle to livestock production in tropical and subtropical regions resulting in tangible economic losses. In Latin America including Venezuela, trypanosomosis of ruminants is mainly caused by Trypanosoma vivax.
Alpidio A. Boada-Sucre   +5 more
wiley   +1 more source

Efectos del entrenamiento aeróbico y de fuerza combinados vs entrenamiento aeróbico sobre capacidad aeróbica y fuerza muscular en pacientes con enfermedad de las arterias coronarias

open access: yesRevista Ciencias de la Actividad Física, 2020
El objetivo de esta revisión fue comparar la influencia del entrenamiento aeróbico y de fuerza combinados (EAFC) con el entrenamiento aeróbico (EA) sobre capacidad aeróbica, fuerza muscular y otras variables relevantes en la rehabilitación cardíaca (RC ...
Bruno Bizzozero Peroni   +1 more
doaj   +1 more source

Obesidad y fuerza muscular en adultos del Centro de Salud Gustavo Lanata Lujan 2022 [PDF]

open access: yes, 2023
Objetivo: Determinar la relación entre la obesidad y la fuerza muscular en adultos de 30-59 años de edad del Centro de Salud Gustavo Lanata Lujan, 2022.Método: El estudio es de diseño cuantitativo, observacional, prospectivo y transversal donde se ...
Albino Almeyda, Michell Edisson
core  

Is it all about size? Dismantling the integrated phenotype to understand species coexistence and niche segregation

open access: yesFunctional Ecology, Volume 38, Issue 11, Page 2350-2368, November 2024.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Niche segregation is a mechanism by which competition between coexisting species is reduced. The ecological niche is a multidimensional space shaped by the conditions and resources that enable the existence of species.
Carolina Reyes‐Puig   +3 more
wiley   +1 more source

Imaging of Hip Pain: From Radiography to Cross‐Sectional Imaging Techniques

open access: yesRadiology Research and Practice, Volume 2016, Issue 1, 2016., 2016
Hip pain can have multiple causes, including intra‐articular, juxta‐articular, and referred pain, mainly from spine or sacroiliac joints. In this review, we discuss the causes of intra‐articular hip pain from childhood to adulthood and the role of the appropriate imaging techniques according to clinical suspicion and age of the patient.
Fernando Ruiz Santiago   +7 more
wiley   +1 more source

Influence of pelvic floor muscle training alone or as part of a general physical activity program during pregnancy on urinary incontinence, episiotomy and third‐ or fourth‐degree perineal tear: Systematic review and meta‐analysis of randomized clinical trials

open access: yesActa Obstetricia et Gynecologica Scandinavica, Volume 103, Issue 6, Page 1015-1027, June 2024.
Pelvic floor muscle training throughout pregnancy is a basic and fundamental therapy in the prevention of complications for women. Preventing urinary incontinence during pregnancy significantly improves the quality of life of the pregnant woman. Abstract Introduction The complex process of pregnancy and childbirth significantly influences the well ...
Dingfeng Zhang   +6 more
wiley   +1 more source

Implications of Renal Denervation Therapy in Patients with Sleep Apnea

open access: yesInternational Journal of Hypertension, Volume 2015, Issue 1, 2015., 2015
Obstructive sleep apnea (OSA) syndrome is a prevalent condition characterized by repeated episodes of obstruction of the upper airway, leading to intermittent hypoxemia and important endothelial and anatomical dysfunctions that cause cardiovascular and cerebrovascular disease.
Fernando Jaén-Águila   +3 more
wiley   +1 more source

La fluoxetina reduce la fuerza, potencia y resistencia muscular, especialmente cuando se ingiere junto con cafeína: un estudio de caso

open access: yesRevista Española de Nutrición Humana y Dietética
Introducción: La fluoxetina es un fármaco utilizado para la depresión especialmente en deportistas ya que parece no alterar el rendimiento deportivo. Algunos atletas combinan este fármaco con cafeína, sin embargo, el efecto combinado de ambas drogas se ...
Juan Jesús Montalvo-Alonso   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy