Results 21 to 30 of about 139,844 (303)

The kidney of the Nodularia freshwater mussel has a larger filtration-size and counter-current system with improved water excretion compared with the seawater mussel Mytilus

open access: yesBiology Open, 2021
Histological studies and magnetic resonance imaging were employed to analyze the kidney structure and function of the freshwater mussel, Nodularia douglasiae. The Nodularia kidney consists of proximal, intermediate and distal tubules.
Eriko Seo   +2 more
doaj   +1 more source

The relationship between the lesions of kidneys and the different production stages in layers [PDF]

open access: yesIraqi Journal of Veterinary Sciences, 2009
In this study seventy case of dead layers from daily mortalities of farm were inspected and in different production stages. 33 cases suffered from renal pathological lesions distributed as 3 cases in preproduction stages, 24 cases in peak of production ...
A. H. Al-Hamadani, M. H. Mohammed
doaj   +1 more source

ARGENTAFFIN GRANULES IN TOAD KIDNEY TUBULES [PDF]

open access: yesJournal of Histochemistry & Cytochemistry, 1964
A considerable amount of argentaffin granules was localised in the proximal tubules of the toad kidney. While they were found to give argentaffin, metal chelating and alkaline azo coupling reactions in keeping with the general characteristics of the chromaffin cells, the chromaffin and Gibbs reactions could not be obtained.
M, MUKHERJI, P, SEN
openaire   +2 more sources

Biliary casts in the kidney tubule [PDF]

open access: yesNephrology Dialysis Transplantation, 2005
A 40-year-old woman presented with lassitude, malaise, abdominal dyscomfort and fever of several weeks’ duration. Three days earlier, she noticed jaundice of the skin. Her medical history included Sjogren syndrome treated with prednisolone and azathioprine. She had no history of renal insufficiency.
Matthias P, Hörl   +3 more
openaire   +2 more sources

Who regenerates the kidney tubule? [PDF]

open access: yesNephrology Dialysis Transplantation, 2014
The kidney possesses profound regenerative potential and in some cases can recover completely 'restitutio at integrum' following an acute kidney injury (AKI). Emerging evidence strongly suggests that sometimes repair is incomplete, however, and, in this situation, an episode of AKI leads to future chronic kidney disease (CKD). Understanding the tubular
Rafael, Kramann   +2 more
openaire   +2 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

Adult Mouse Kidney Stem Cells Orchestrate the De Novo Assembly of a Nephron via Sirt2‐Modulated Canonical Wnt/β‐Catenin Signaling

open access: yesAdvanced Science, 2022
Generation of kidney organoids using autologous kidney stem cells represents an attractive strategy for treating and potentially replacing the failing kidneys. However, whether adult mammalian kidney stem cells have regenerative capacity remains unknown.
Xiaobin Han, Zhongjie Sun
doaj   +1 more source

A Multitubular Kidney-on-Chip to Decipher Pathophysiological Mechanisms in Renal Cystic Diseases

open access: yesFrontiers in Bioengineering and Biotechnology, 2021
Autosomal Dominant Polycystic Kidney Disease (ADPKD) is a major renal pathology provoked by the deletion of PKD1 or PKD2 genes leading to local renal tubule dilation followed by the formation of numerous cysts, ending up with renal failure in adulthood ...
Sarah Myram   +12 more
doaj   +1 more source

Tubulopathy: the clinical and genetic approach in diagnosis [PDF]

open access: yesChildhood Kidney Diseases, 2023
Remarkable advances in genetic diagnosis expanded our knowledge about inherited tubulopathies and other genetic kidney diseases. This review suggests a simple categorization of inherited tubular disease, clarifies the concept of autosomal dominant ...
Jinwoon Joung, Heeyeon Cho
doaj   +1 more source

TNF-α induces Claudin-1 expression in renal tubules in Alport mice

open access: yesPLoS ONE, 2022
Claudin-1 (CL-1) is responsible for the paracellular barrier function of glomerular parietal epithelial cells (PEC) in kidneys, but the role of CL-1 in proximal tubules remains to be elucidated.
Manami Iida   +7 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy