Acid-extracted glycoproteins in human seminal coagulum.

abstract：:We aimed to study the correlation between leukocyte counts in semen and bacterial pathogens in seminal samples of infertile men, and to establish the minimum leukocyte count associated with significant bacteriospermia. A total of 116 patients who underwent evaluation of fertility were investigated using routine semen ...

journal_title：Andrologia

authors： Gdoura R,Kchaou W,Znazen A,Chakroun N,Fourati M,Ammar-Keskes L,Hammami A

更新日期：2008-08-01 00:00:00

abstract：:Penile amputation is an uncommon condition for which immediate surgical replantation is warranted. This work aimed to represent intervention and management for an amputated penis by replantation and reconstruction. A 23-year-old man presented with traumatic penile amputation for 2 h where the penile proximal part was ...

journal_title：Andrologia

authors： Salem HK,Mostafa T

更新日期：2009-08-01 00:00:00

abstract：:In mice, chronic administration of crude marihuana extract (CME), delta-9-tetrahydrocannabinol (THC), cannabidiol (CBD) and cannabinol (CBN) (50 mg kg-1 body weight for 15 and 35 days) impaired spermatogenesis at both mitotic and meiotic stages. Although the total number of step 7 spermatids was unaltered, mature sper...

journal_title：Andrologia

authors： Patra PB,Wadsworth RM

更新日期：1991-03-01 00:00:00

abstract：:Efficacy and safety of testosterone gel 2% (TG) were evaluated in two phase 3, open-labelled, single-arm, multicentre studies (000023 and extension study 000077). Hypogonadal men having serum testosterone levels <300 ng/dl at two consecutive measurements were included. Study duration was 9 months (000023: 3 months; 00...

journal_title：Andrologia

authors： Belkoff L,Brock G,Carrara D,Neijber A,Ando M,Mitchel J

更新日期：2018-02-01 00:00:00

abstract：:Twenty infertile patients with normal tubal patency were inseminated intraperitoneally (11 once, seven twice, and two three times) with spermatozoa (mean 14 x 10(6), range 0.6-48 x 10(6)) prepared by the standard swim-up technique. The occurrence of immunization to spermatozoa was looked for by the Gelatin Agglutinati...

journal_title：Andrologia

authors： Ragni G,Lenzi A,Gandini L,Cristiani C,Lombroso GC,Olivares MD,Wyssling H,Dondero F,Crosignani PG

更新日期：1993-01-01 00:00:00

abstract：:The objective was to determine effects of gallic acid (GA) and carnosic acid (CA), present in carob pods and rosemary extract respectively, on frozen-thawed ram spermatozoa. Thirty ejaculates were collected from five Merino rams, pooled, diluted in Tris-based extender and divided into five equal portions containing: 0...

journal_title：Andrologia

authors： Gungor S,Inanc ME,Ozturk C,Korkmaz F,Bastan I,Cil B,Kastelic JP

更新日期：2019-11-01 00:00:00

abstract：:This study was planned to determine the relationship between semen quality parameters and the levels of biochemical constituents of seminal plasma of Teddy (Capra hircus) buck semen. For this purpose, semen ejaculates were collected from five mature healthy Teddy bucks. All the experimental bucks were kept under natur...

journal_title：Andrologia

authors： Umar S,Ahmad M,Ahmad I,Zubair M,Umar Z,Qureshi AS,Manzoor A,Murtaza A,Shaukat A

更新日期：2018-04-01 00:00:00

abstract：:Insulin-like factor 3 (INSL3) has an important role in the human reproductive system; however, its detailed function is still mysterious. We aimed to investigate the possibility of expression of RXFP2 receptor on human spermatozoa and to determine the anti-apoptotic and antioxidant mechanism derived the binding of INS...

journal_title：Andrologia

authors： Shokri S,Tavalaee M,Ebrahimi SM,Ziaeipour S,Nasr-Esfahani MH,Nejatbakhsh R

更新日期：2020-10-01 00:00:00

abstract：:Bisphenol A (BPA), an organic synthetic compound and endocrine disruptor, which majorly cause deleterious effects on male reproductory system. Fenugreek (Trigonella foenum-graecum), associated with Leguminosae family is used as a herbal medicine with potent antioxidant properties. The present study was aimed to scruti...

journal_title：Andrologia

authors： Kaur S,Sadwal S

更新日期：2020-03-01 00:00:00

abstract：:The human spongy urethras of individuals submitted to emasculation because of glans carcinoma have been studied by means of scanning electron microscopy. The luminal surface of the organ shows longitudinal folds and small glandular openings, surrounded by epithelial elements arranged in form of rosettes. Spermatozoa, ...

journal_title：Andrologia

authors： Zecchi-Orlandini S,Gulisano M,Orlandini GE,Holstein AF

更新日期：1988-03-01 00:00:00

abstract：:Chronic prostatitis/chronic pelvic pain syndrome (CP/CPPS) is a multifactorial problem affecting men of all ages and demographics. Currently, there is a relative dearth of epidemiological information on CPPS. It is clear that patients with CPPS have a dismal quality of life and many have benefited only minimally from ...

journal_title：Andrologia

authors： Schaeffer AJ

更新日期：2003-10-01 00:00:00

abstract：:Seminal oxidative stress plays an important role in male factor infertility (MFI), worldwide. A study was thus undertaken for the first time to establish seminal reactive oxygen species (ROS) as a clinical marker of MFI in a cohort of Sri Lankan males. The nitro blue tetrazolium (NBT) assay for ROS estimation and modi...

journal_title：Andrologia

authors： Amarasekara DS,Wijerathna S,Fernando C,Udagama PV

更新日期：2014-03-01 00:00:00

abstract：:30 patients with normogonadotrophic oligozoospermia from 1-20 mill/ml (group A) and 30 men with a sperm density from 210-40,0 mill/ml (group B) from the andrologic laboratory of the University Clinic for Gynecology and Obstetrics, Graz, Austria were treated with a 120 mg testosteron-undecanoate per os for 100 days. On...

journal_title：Andrologia

authors： Pusch HH

更新日期：1989-01-01 00:00:00

abstract：:The purpose of this study was to detect the effects of bacterial infection on human sperm nuclear protamines and DNA fragmentation. In this study, 120 semen samples were collected from unselected male partners of couples consulting for infertility in infertility and obstetrics clinic. All the samples were screened bac...

journal_title：Andrologia

authors： Zeyad A,Hamad MF,Hammadeh ME

更新日期：2018-03-01 00:00:00

abstract：:Oestrogen biosynthesis in ejaculated spermatozoa is an autonomous process, which may influence sperm functions. The purpose of this study was to evaluate the relationship between the expression of aromatase, sperm quality and seminal neutral α-glucosidase marker in semen of Tunisian infertile men: asthenozoospermia (A...

journal_title：Andrologia

authors： Said L,Saad A,Carreau S

更新日期：2014-03-01 00:00:00

abstract：:Two groups of 5 rabbits were actively immunized with porcine relaxin or sham immunized. Serial analysis of sperm motion characteristics using the computer assisted Hamilton-Thorn Motility Analyzer over a period of 22 weeks did not reveal any significant antibody titers in serum and seminal plasma. In consideration of ...

journal_title：Andrologia

authors： Jockenhövel F,Altensell A,Nieschlag E

更新日期：1990-03-01 00:00:00

abstract：:Although histamine has been suggested to be involved in the control of male sexual function, including the induction of penile erection, its role in the human corpus cavernosum penis is still poorly understood. The aim of our study was to evaluate the course of histamine plasma levels through different stages of sexua...

journal_title：Andrologia

authors： Uckert S,Wilken M,Stief C,Trottmann M,Kuczyk M,Becker A

更新日期：2012-05-01 00:00:00

abstract：:To explore the correlation between SERT expression and sexual activities and seek the possible mechanism of SERT in regulating ejaculations, we analysed the sexual activities and biochemical characteristics of five measured neural regions in three rat genotypes (SERT-/- , SERT+/- and SERT+/+ ). The results showed the ...

journal_title：Andrologia

authors： Geng H,Peng D,Huang Y,Tang D,Gao J,Zhang Y,Zhang X

更新日期：2019-08-01 00:00:00

abstract：:Previous studies have shown that endothelial nitric oxide synthase (eNOS) gene may be involved in abnormal semen parameters. However, the relationship between eNOS G894T polymorphism and semen parameters remains controversial. The purpose of this study was to investigate the association of eNOS G894T polymorphism and ...

journal_title：Andrologia

authors： Yu Q,Zhang Y,Xia Y,Yang X,Li N,Ye L,Mao X

更新日期：2014-06-01 00:00:00

abstract：:The present study summarizes a four-year follow-up of 20 production workers with D.B.C.P.-induced testicular dysfunction. In 4 of the 13 initially azoospermic men, sperm density increased to 1.5 to 48.0 millions/ml. Five of the seven initially oligozoospermic workers showed a marked increase in sperm count. In all the...

journal_title：Andrologia

authors： Potashnik G

更新日期：1983-03-01 00:00:00

abstract：:The purpose of this study was to compare the serum Folic Acid (FA) levels in patients with Erectile Dysfunction (ED) and healthy controls and whether levels vary with its severity. The study was carried out on 77 sexually active individuals, out of which 41 complained of ED and 36 were apparently normal. Patients were...

journal_title：Andrologia

authors： Gupta A,Priyadarshi S,Vyas N,Sharma G,Swain PK

更新日期：2021-02-01 00:00:00

abstract：:Altered protamine 1 (PRM1)/ protamine 2 (PRM2) mRNA ratio in testicular biopsy samples correlates with sperm quality and its fertilising ability. This study is planned to assess PRM1/ PRM2 mRNA ratio in subgroups of azoospermia to suggest a more reliable and accurate marker for assessing sperm quality in nonobstructiv...

journal_title：Andrologia

authors： Amjad S,Mushtaq S,Rehman R,Munir A,Zahid N,Siddique PQR

更新日期：2021-01-11 00:00:00

abstract：:Leptin is a 167-amino acid protein that stimulates gonadotrophin-releasing hormone secretion and exerts indirect effects on the gonads via neuropeptide Y, NPY. Recent research has suggested that leptin may also have an effect on testosterone secretion. To investigate the role of leptin in reproduction, leptin in testi...

journal_title：Andrologia

authors： Glander HJ,Lammert A,Paasch U,Glasow A,Kratzsch J

更新日期：2002-09-01 00:00:00

abstract：:Cyclophosphamide is a drug used for chemotherapy and as an immune-suppressive in the organ transplantation. Despite its many clinical implications in the treatment of cancers, this drug has toxic effects on the reproductive system. This study aimed to evaluate the effect of ghrelin against the damages caused by cyclop...

journal_title：Andrologia

authors： Salimnejad R,Soleimani Rad J,Mohammad Nejad D,Roshangar L

更新日期：2018-03-01 00:00:00

abstract：:Lipomas are the most common benign tumours that originate from adipose tissue and can develop in any anatomical location where the adipose tissue layer is present in the body. Penile lipoma cases are very rare in the literature. Our case is a 21-year-old male patient who underwent TIPU operation 8 years ago due to dis...

journal_title：Andrologia

authors： Ogras MS,Oguz E,Yildirim K

更新日期：2019-07-01 00:00:00

abstract：:Fenitrothion (FNT) is a widely used organophosphorus pesticide in agriculture. Quercetin (QR), a plant-derived flavonoid, has a free radical scavenging property. This study investigated the protective effect of QR on FNT-induced testicular toxicity in rats. Twenty-four male rats were divided into four groups. Group I ...

journal_title：Andrologia

authors： Saber TM,Abd El-Aziz RM,Ali HA

更新日期：2016-06-01 00:00:00

abstract：:Human ejaculates collected for in vitro procedures show variably rapid increases in osmolality, depending on enzymatic degradation of compounds. Changes in osmolality can affect cell functions due to the energy consuming processes needed to control cell volume. The aim was to examine the effects of a hypotonic challen...

journal_title：Andrologia

authors： Holmes E,Björndahl L,Kvist U

更新日期：2020-12-01 00:00:00

abstract：:The aim of this study was to uncover the protective effect of berberine (BBR), an antioxidant chemical, on experimental varicocele (VCL)-induced adverse effects on cell cycle machinery during early germ cells mitosis. To follow-up this study, 30 mature male Wistar rats were divided into control-sham, nontreated VCL, 5...

journal_title：Andrologia

authors： Amin M,Razi M,Sarrafzadeh-Rezaei F,Shalizar Jalali A,Najafi G

更新日期：2018-02-14 00:00:00

abstract：:Erectile dysfunction could be an early sign of endothelial dysfunction and, therefore, of cardiovascular disease, with which it shares many risk factors. Among reversible risk factors, physical inactivity is one of the most important. Regular physical exercise has been shown to improve erectile function through differ...

journal_title：Andrologia

authors： Duca Y,Calogero AE,Cannarella R,Giacone F,Mongioi LM,Condorelli RA,La Vignera S

更新日期：2019-06-01 00:00:00

abstract：:To obtain optimal results with gonadotrophic therapy (HMG/hCG) in infertile males, strict selection of patients is of paramount importance. The use of algorithmic schemes permits the exclusion of patients with primary testicular failure, genetic and non-endocrine causes of infertility. This paper describes a retrospec...

journal_title：Andrologia

authors： Lunenfeld B,Olchovsky D,Tadir Y,Glezerman M

更新日期：1979-09-01 00:00:00