Results 51 to 60 of about 16,687 (224)

Primary Molecular Disorders and Secondary Biological Adaptations in Bartter Syndrome

open access: yesInternational Journal of Nephrology, 2011
Bartter syndrome is a hereditary disorder that has been characterized by the association of hypokalemia, alkalosis, and the hypertrophy of the juxtaglomerular complex with secondary hyperaldosteronism and normal blood pressure.
Georges Deschênes, Marc Fila
doaj   +1 more source

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida   +7 more
wiley   +1 more source

Bifurcation study of blood flow control in the kidney. [PDF]

open access: yes, 2015
Renal blood flow is maintained within a narrow window by a set of intrinsic autoregulatory mechanisms. Here, a mathematical model of renal hemodynamics control in the rat kidney is used to understand the interactions between two major renal ...
Arciero, Julia C.   +4 more
core   +1 more source

The insulin‐like growth factor system and the progression of renal complications of type 2 diabetes

open access: yesDiabetic Medicine, EarlyView.
Abstract Aims Chronic kidney disease is associated with dysregulation of the insulin‐like growth factor (IGF) system. Alterations in IGF bioavailability, driven by IGF binding proteins (IGFBPs), may influence the decline in renal function. However, the longitudinal relationship between baseline IGF‐I, IGF‐II, IGFBPs and progression of kidney ...
Adrian Heald   +13 more
wiley   +1 more source

Revisiting Randall's plaque

open access: yesAfrican Journal of Urology, 2014
Kidney stones have probably affected mankind for ages with early reports in an Egyptian mummy. While prevalence of stone disease is increasing, its pathogenesis remains elusive.
N. Abrol, N.S. Kekre
doaj   +1 more source

Barremian and Aptian (Cretaceous) sharks and rays from Speeton, Yorkshire, north-east England [PDF]

open access: yes, 2004
Bulk sampling of a number of horizons within the upper part of the Speeton Clay Type section has produced teeth and other remains of sharks and rays from several poorly studied horizons.
Applegate   +34 more
core   +1 more source

Psychogenic polydipsia in dogs – a review of pathogenesis, diagnosis and treatment

open access: yesJournal of Small Animal Practice, EarlyView.
Polyuria and polydipsia represent a common clinical presentation in dogs and may result from numerous disorders affecting different body systems. Compulsive water consumption is characteristic of psychogenic polydipsia, a primary polydipsia disorder rooted in neurologic, behavioural or environmental factors.
G. Pavlovsky
wiley   +1 more source

Síndrome de HELIX en la infancia. Una claudinopatía con fenotipo de tubulopatía pierde sal con hipermagnesemia

open access: yesNefrología
Resumen: La rama gruesa ascendente del asa de Henle (TAL) reabsorbe aproximadamente el 30% de NaCl filtrado mediante 2 mecanismos: reabsorción transepitelial y paracelular.
Susana Enrique Madrid   +1 more
doaj   +1 more source

Sox9-Positive Progenitor Cells Play a Key Role in Renal Tubule Epithelial Regeneration in Mice

open access: yesCell Reports, 2016
The kidney has a tremendous capacity to regenerate following injury, but factors that govern this response are still largely unknown. We isolated cells from mouse kidneys with high proliferative and multi-lineage differentiation capacity.
Hyun Mi Kang   +5 more
doaj   +1 more source

Lymphotoxin is an autocrine growth factor for Epstein-Barr virus-infected B cell lines. [PDF]

open access: yes, 1993
Because human lymphotoxin (LT) was originally isolated from a lymphoblastoid cell line, we investigated the role of this molecule in three newly established Epstein-Barr virus (EBV)-infected human B cell lines.
Aggarwal, BB   +8 more
core   +1 more source

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