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Biological false reactive VDRL test among the HIV-infected patients: A note on its prevalence
HIV Syphilis VDRL False positive
2015/7/29
Presently, the screening of syphilis is dependent mainly on serological tests. In the sexually transmitted disease clinic, syphilis serology is a basic screening test. The results VDRL test among of 1...
A Rapid Method of Complement Fixation Test for Syphilis
Rapid Method Complement Fixation Test Syphilis
2009/12/3
A rapid 'method for carrying out the complement fixation test for the diagnosis of syphilis involving stirring is descr-ibed.
Flat bottomed tubes each containing a glass bead are. employed and st i'r...
The prolactin response of males to a standard MVO2 treadmill test
prolactin response males standard MVO2 treadmill test
2009/2/23
The concentration of serum prolactin in response to a standard MVO2 treadmill stress test to self-perceived exhaustion was investigated in 19 normal healthy males. The prolactin concentration remain...
Sexual maturation in underfed weight-matched rats. A test of the“critical body weight”theory of pubertal timing in males
Sexual maturation underfed weight-matched rats critical body weight
2009/2/23
A popular current theory proposes that the timing of puberty is related to attainment of a critical level of body weight or body fatness. These critical body weight and critical body fat theories ha...
Correlation between human sperm swelling in hypoosmotic medium（hypoosmotic swelling test）and in vitro fertilization
human sperm hypoosmotic medium（hypoosmotic swelling test） vitro fertilization
2009/2/23
Human ejaculates (n = 83) were analyzed for standard sperm parameters (concentration, motility, and morphology), as well as for the ability of the spermatozoa to react (swell) in a hypoosmotic mediu...
The neglected laboratory test. The semen analysis
neglected laboratory test semen analysis
2009/2/19
Sixty-four laboratories from Connecticut, Massachusetts, and California were involved in a comparison of the types of semen analyses offered. The collected data indicate that there is a wide range...
Heterologous ovum penetration test and seminal parameters in fertile and infertile men
Heterologous ovum penetration test seminal parameters fertile infertile men
2009/2/19
Sperm penetration rates in the heterologous ovum penetration test were correlated with results of routine semen analysis in 30 fertile and 50 infertile men. There was no difference in penetration ra...
A minor modification of the postcoital test (PCT) is made, which allows for a volumetric inspection of the cervical mucus with a standard clinical microscope. Homogeneously sized (40.3-microns) pl...
Relationship between the human sperm hypo-osmotic swelling test and sperm penetration assay
Fertility evaluation hypo-osmotic swelling (HOS) test sperm penetration assay (SPA)
2009/2/7
The hypo-osmotic swelling (HOS) test has been proposed as a useful assay in the diagnosis of the infertile male. A good correlation between the HOS test and the sperm penetration assay (SPA) in fert...
A test of the human sperm acrosome reaction following ionophore challenge. Relationship to fertility and other seminal parameters
zation infertility human spermatozoa calcium
2009/2/7
Acrosome reaction capacity was tested on semen samples from 53 fertile and 26 subfertile men. Preparations were divided into two aliquots after 3 or 24 hours of culture. One aliquot received 10 mumo...
Rat tumor Leydig cells as a test system for the study of Sertoli cell factors that stimulate steroidogenesis
Insulin-like growth factor I (IGF-l) paracrine factors
2009/2/7
Transplantable rat Leydig cell tumor H-540 was used to study the interactions between Leydig and Sertoli cells. These tumor cells maintain their steroidogenic capacity when cultured. Their responsiv...
Onset of spermatozoal degeneration in low-fertility Delaware roosters and test for autoimmune basis
spermatozoa chicken subfertility
2009/2/6
The objectives of this study were 1) to determine the onset of a heritable reproductive disorder in the rooster that is characterized by extensive spermatozoal degeneration within the ductus deferen...
Comparison between human sperm preservation medium and TEST-yolk buffer on protecting chromatin and morphology integrity of human spermatozoa in fertile and subfertile men after freeze-thawing procedure
Acridine orange chromatin normality cryopreservation
2008/12/29
The aim of this study was to identify the detrimental effect of the freeze-thaw process on chromatin integrity and morphology of human spermatozoa, and to determine whether human sperm preservation ...
In vitro fertilization with intracytoplasmic sperm injection is an effective therapy for male factor infertility related to subnormal hypo-osmotic swelling test scores
vitro fertilization sperm injection male factor infertility
2008/12/26
The aim of the study was to determine if intracytoplasmic sperm injection (ICSI) would be an effective therapy for mates with subnormal hypo-osmotic swelling test (HOST) scores, a condition known to...
The Relationship Between Sperm Morphology and Chromatin Integrity in the Koala（Phascolarctos cinereus）as Assessed by the Sperm Chromatin Dispersion Test（SCDt）
DNA damage marsupial
2008/12/24
Koala (Phascolarctos cinereus) sperm nuclei show a tendency to swell after cryopreservation, but it is uncertain whether this phenomenon is associated with DNA fragmentation. In this study, we va...