Results 41 to 50 of about 1,045,240 (242)

Modelling Renal Filtration and Reabsorption Processes in a Human Glomerulus and Proximal Tubule Microphysiological System

open access: yesMicromachines, 2021
Kidney microphysiological systems (MPS) serve as potentially valuable preclinical instruments in probing mechanisms of renal clearance and osmoregulation. Current kidney MPS models target regions of the nephron, such as the glomerulus and proximal tubule
Stephanie Y. Zhang, Gretchen J. Mahler
doaj   +1 more source

Upregulation of Transglutaminase andε(γ-Glutamyl)-Lysine in the Fisher-Lewis Rat Model of Chronic Allograft Nephropathy [PDF]

open access: yes, 2014
Background. Tissue transglutaminase (TG2), a cross-linking enzyme, modulates deposition of extracellular matrix protein in renal fibrosis. This study aimed to examine TG2 and its cross-link product ε(γ-glutamyl)-lysine in the Fisher-Lewis rat renal ...
Butt, Imran   +7 more
core   +6 more sources

MORPHOLOGICAL AND HISTOLOGICAL STUDY FOR THE KIDNEYS OF COOT BIRD ( Fulica atra ) [PDF]

open access: yesBasrah Journal of Veterinary Research, 2012
Present study were carried out on ten adult males of coot bird, for determinate the histological structure of kidneys. The results were showed that each kidney consisted of three parts, a large cranial (mean of its length 28±0.15mm and its width13±0.08mm)
Abbas Lafi Batah
doaj   +1 more source

Pleiotropy as the Mechanism for Evolving Novelty: Same Signal, Different Result. [PDF]

open access: yes, 2015
In contrast to the probabilistic way of thinking about pleiotropy as the random expression of a single gene that generates two or more distinct phenotypic traits, it is actually a deterministic consequence of the evolution of complex physiology from the ...
Torday, John S
core   +5 more sources

Effect of Fluoxetine on Kidney of Albino Rats- A Histological Study [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2019
Introduction: Fluoxetine and other Selective Serotonin Reuptake Inhibitors (SSRIs) are reported to produce hyponatremia especially in elderly patients. Aim: To evaluate histological changes in kidney tissue of albino rats by different doses of fluoxetine
Alka Aggarwal   +3 more
doaj   +1 more source

Effect of Co-culture of mesenchymal stem cell and glomerulus endothelial cell to promote endothelialization under optimized perfusion flow rate in whole renal ECM scaffold

open access: yesMaterials Today Bio, 2022
In recent era, many researches on implantable bio-artificial organs has been increased owing to large gap between donors and receivers. Comprehensive organ based researches on perfusion culture for cell injury using different flow rate have not been ...
Minji Choi   +5 more
doaj   +1 more source

The Kidney and Uremic Toxin Removal: Glomerulus or Tubule? [PDF]

open access: yesSeminars in Nephrology, 2014
Chronic kidney disease (CKD) is a condition that affects approximately 10% of the adult population in developed countries. In patients with CKD adequate renal clearance is compromised, resulting in the accumulation of a plethora of uremic solutes.
Masereeuw, R.   +9 more
openaire   +4 more sources

A Personalized Glomerulus Chip Engineered from Stem Cell-Derived Epithelium and Vascular Endothelium

open access: yesMicromachines, 2021
Progress in understanding kidney disease mechanisms and the development of targeted therapeutics have been limited by the lack of functional in vitro models that can closely recapitulate human physiological responses.
Yasmin Roye   +5 more
doaj   +1 more source

Prenatal glomerular changes during development of human foetal kidney

open access: yesNational Journal of Clinical Anatomy, 2016
Background and aims: The cortical glomerulus shows many developmental changes during fetogenesis. Normal histology of the fetal glomerulus at various stages of development was studied to get insight into the morphology of fetal glomerulus.
Roli Joshi   +3 more
doaj   +1 more source

The morphology of the afferent and efferent domain of the sheep glomerulus

open access: yesFolia Morphologica, 2021
BACKGROUND: It is important to know the morphology of the glomerulus in order to explain kidney infiltration. The present study aims to research the morphology of afferent and efferent domains of sheep kidney glomeruli.
K. Aycan, T. Ulcay, B. Kamaşak
doaj   +1 more source

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