Results 11 to 20 of about 46,817 (257)

Morphological changes of cauda epididymis, sperm infiltration into cauda epididymis, sperm storage and sperm disappearance of cauda epididymis in Rhinolophus ferrumequinum korai (Chiroptera: Rhinolophidae)

open access: yesThe European Zoological Journal, 2018
In this study to investigate the male reproductive cycle of Rhinolophus ferrumequinum korai, we focused on monthly morphological changes of cauda epididymis, sperm infiltration into cauda epididymis, sperm storage and sperm destruction.
Jung-Hun Lee
doaj   +2 more sources

Primary extranodal marginal zone lymphoma - Epididymis

open access: yesIndian Journal of Urology, 2011
An elderly male presented with painful swelling in the right side of scrotum. He was treated with antibiotics for epididymoorchitis without any response. Ultrasound examination revealed a hypoechoic vascular mass in the tail of the epididymis.
Shanmugasundaram Rajaian   +3 more
doaj   +2 more sources

Regulation of epithelial function, differentiation, and remodeling in the epididymis

open access: yesAsian Journal of Andrology, 2016
The epididymis is a single convoluted tubule lined by a pseudostratified epithelium. Specialized epididymal epithelial cells, the so-called principal, basal, narrow, and clear cells, establish a unique luminal environment for the maturation and storage ...
Sylvie Breton   +3 more
doaj   +2 more sources

Immunohistochemical detection of macrophage migration inhibitory factor in fetal and adult bovine epididymis: Release by the apocrine secretion mode? [PDF]

open access: yes, 2006
Originally defined as a lymphokine inhibiting the random migration of macrophages, the macrophage migration inhibitory factor (MIF) is an important mediator of the host response to infection.
Hoffbauer, G.   +7 more
core   +1 more source

Spatio-temporal landscape of mouse epididymal cells and specific mitochondria-rich segments defined by large-scale single-cell RNA-seq

open access: yesCell Discovery, 2021
Spermatozoa acquire their fertilizing ability and forward motility during epididymal transit, suggesting the importance of the epididymis. Although the cell atlas of the epididymis was reported recently, the heterogeneity of the cells and the gene ...
Jianwu Shi   +13 more
doaj   +1 more source

Different expression of B7-H3 in the caput, corpus, and cauda of the epididymis in mouse

open access: yesBMC Urology, 2017
Background B7-H3, a member of the B7 family of the Ig superfamily of proteins, has been detected in the epididymis, which is a storage organ related to sperm maturation.
Kai Li   +7 more
doaj   +1 more source

An atlas of human proximal epididymis reveals cell-specific functions and distinct roles for CFTR

open access: yesLife Science Alliance, 2020
A coordinated process of maturation in the lumen of the epididymis is required for sperm to fertilize an egg. A single cell atlas of the human proximal epididymis reveals key cell-specific functions, regional specialization, and two roles for CFTR ...
Shih-Hsing Leir   +4 more
doaj   +1 more source

Neuronal nitric oxide synthase (NOS I) in the buffalo epididymis

open access: yesItalian Journal of Animal Science, 2010
The localization of neuronal nitric oxide (NOS I) in the buffalo epididymis have been investigated by nicotinamide adenite dinucleotide phosphatase-diaphorase (NADPH-d) histochemichemistry to the light microscope (LM) and NOS immunoistochemistry to the ...
E. Langella   +3 more
doaj   +1 more source

Human epididymis protein 4 (HE4) in benign and malignant diseases [PDF]

open access: yes, 2012
Background: Human epididymis protein 4 (HE4) is described as a useful new biomarker in ovarian cancer. As HE4 is neither tumor nor organ specific, we intensively investigated the occurrence of this protein in female and male patients with various benign ...
Kirschenhofer, Angela   +9 more
core   +1 more source

β-defensins and the epididymis: contrasting influences of prenatal, postnatal, and adult scenarios

open access: yesAsian Journal of Andrology, 2016
β-defensins are components of host defense, with antimicrobial and pleiotropic immuno-modulatory properties. Research over the last 15 years has demonstrated abundant expression of a variety of β-defensins in the postnatal epididymis of different species.
Camilla M Ribeiro   +3 more
doaj   +1 more source

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