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CHARACTERIZATION OF BIOCHEMICAL AND IMMUNOLOGICAL RESPONSES TO VARIOUS TYPES OF EXERCISE LINKED TO MUSCLE INJURY
exercise-induced muscle injury neutrophils
2009/4/2
The purpose of this article is to present a brief overview of the changes of biochemical and inflammatory variables occurring at various modes of exercise, associated with exercise-induced muscle in...
Characterization and measurement of elastance with application to underwater breathing apparatus
underwater breathing apparatus elastance respiratory load
2009/3/31
The elastic loads inherent in underwater breathing apparatus (UBA) can affect diver performance. This work quantitatively examines elastance, its measurement by static tests, and its relationship to U...
Characterization of Human Selenocysteine Synthase Involved in Selenoprotein Biosynthesis
selenoprotein selenocysteine synthase selenium human
2009/3/16
Bacterial selenocysteine synthase is a pyridoxal 5'-phosphate-dependent enzyme that catalyzes the conversion of seryl-tRNASec to selenocysteyl-tRNASec for selenoprotein biosynthesis. Human selenocyste...
Characterization of prostaglandin E receptor subtypes involved in the relaxation of rabbit penile corpus cavernosum smooth muscle
prostaglandin E receptor subtypes rabbit penile corpus cavernosum smooth muscle
2009/3/3
Prostaglandin E (PGE) induces the penile erection in the mammalians. Receptors for PGE were characterized to 4 different subtypes (EP1—4). The effects of agonists for EP1—4 receptors were studied on...
Comparative characterization of double-positive CD4+8+ cells in the thymus and small intestine of mice
Comparative characterization double-positive CD4+8+ cells small intestine of mice
2009/3/3
This study focused on double-positive (DP) CD4+8+ cells in both the intestine and thymus. In normal mice, the proportion of DP cells in the intestine increased with aging, while that of DP cells in ...
Functional characterization of Cl-/HCO3- exchange in villous cells of the mouse ileum
Functional characterization Cl-/HCO3- exchange villous cells mouse ileum
2009/3/2
At least three kinds of Cl-/HCO3- exchangers, SLC26A3, SLC26A6 and AE2, have been demonstrated to be expressed in the intestinal epithelial cell. To examine the functional expression of these exchange...
Vasopressin receptors in human seminal vesicles:identification, pharmacologic characterization, and comparison with the vasopressin receptors present in the human kidney
Vasopressin receptors human seminal vesicles identification pharmacologic characterization
2009/2/23
Because of the presence of a high density of vasopressin receptors in the epithelial cells of porcine seminal vesicles similar to the V2 vasopressin receptors of renal tubules, human seminal vesicle...
Purification and characterization of a sperm motility inhibitor in human seminal plasma
sperm motility inhibitor human seminal plasma
2009/2/23
A sperm motility inhibitor from human seminal plasma was purified and characterized. The purification procedure includes dialysis, ion exchange chromatography on SP-Sephadex C-25 and adsorption chro...
Isolation and characterization of the plasma membrane of rat cauda epididymal spermatozoa
Isolation characterization plasma membrane rat cauda epididymal spermatozoa
2009/2/23
Cauda epididymal rat spermatozoa were isolated by flushing the excised epididymis and the plasma membrane was detached by a nitrogen cavitation treatment (500 psi, 10 minutes equilibration at 4 C)...
Characterization and localization of beta-adrenergic receptors in control and cryptorchidized rat testis by in vitro autoradiography
$-adrenergic receptors autoradiography cryptorchidectomy rat testis Sertoli cells
2009/2/23
beta-adrenergic receptors were localized and characterized in control and cryptorchidized rats to investigate further their role in testicular function. Slide-mounted cryostat sections were incubate...
Further characterization of a secreted epididymal glycoprotein in mice that binds to sperm tails
Further characterization secreted epididymal glycoprotein mice sperm tails
2009/2/23
Sperm maturation antigen 4 (SMA-4) is a surface component of the mouse sperm tail. Previously, immunofluorescence studies indicated that SMA-4 may be secreted by principal cells of the distal caput ...
Characterization of beta-adrenergic receptors in dispersed rat testicular interstitial cells
rat testis Leydig cell $-adrenergic receptor
2009/2/23
Recent studies have shown that beta-adrenergic agents stimulate steroidogenesis and cyclic AMP formation in mouse Leydig cells in culture. To obtain information about the possible presence and the c...
Kinetic characterization of the inhibition of purified cynomolgus monkey lactate dehydrogenase isozymes by gossypol
Kinetic characterization purified cynomolgus monkey dehydrogenase isozymes gossypol
2009/2/23
This report describes the results of the first step in a sequence of experiments designed to test the hypothesis that the sperm-specific isozyme of lactate dehydrogenase (LDH-C4), is a site of actio...
Growth and characterization of polarized monolayers of epididymal epithelial cells and Sertoli cells in dual environment culture chambers
polarized monolayers epididymal epithelial cells Sertoli cells dual environment culture chambers
2009/2/23
Epididymal epithelial cells isolated from mature rats and Sertoli cells isolated from 10-day-old rats were cultured in serum-free defined media on extracellular matrix impregnated filters maintained...
Identification of arginine esterase as the major androgen-dependent protein secreted by dog prostate and preliminary molecular characterization in seminal plasma
arginine esterase dog prostate seminal
2009/2/20
This work was undertaken to determine the identity of the major androgen-dependent 15,000 molecular weight protein previously observed on SDS polyacrylamide gel electrophoresis of both dog prostate ...