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76 articles for “Sperm”
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Research ArticleOpen accessIn the keywordsThe Influence of Garcinia kola Seed on Sexual Behavior and Testis Physiology in Wistar RatsJonah Sydney Aprioku, Victor Nwachukwu, Blessing Ukamaka Okeke et al.Garcina kola seed is believed by some to enhance male sexual performance but existing scientific data show divergent results. In this study, the sexual and reproductive influence of ethanol (70%) seed extract of G. kola was evaluated in Wistar rats. Adult male rats were gavaged with 0, 50, 100, 200 or 300 mg kg-1 day-1 of extract for 30 days … …American Journal of Pharmacology and Toxicology, Vol. 13, Issue 1 · 25 Apr 2018 · 13,804 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOxidative Status of Boar Semen during StorageEraldo Zanella, Ricardo Zanella, Márcia Rósula Poetini et al.The intensification of the use of artificial insemination in the swine industry has increased the interest to develop proper conditions to store semen better for longer periods of time without affecting its fertility. Trolox is a vitamin E analog with antioxidant property to prevent oxidative stress. Therefore, the objective of this study was to evaluate the Trolox antioxidant capacity on … …American Journal of Biochemistry and Biotechnology, Vol. 12, Issue 2 · 31 May 2016 · 7,550 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEFFECT OF DIMETHOATE (AN ORGANOPHOSPHATE INSECTICIDE) ON THE REPRODUCTIVE SYSTEM AND FERTILITY OF ADULT MALE RATFerdinand Ngoula, Pierre Watcho, Augustave Kenfack et al.The pesticides are one of the most potentially harmful chemicals liberated in the environment in an unplanned manner. Dimethoate is widely used as a potent pesticide in many countries and has been shown to produce some adverse health effects. In the present study, we investigated the effect of dimethoate (an organophosphate insecticide) on the reproductive system and fertility of male … …American Journal of Pharmacology and Toxicology, Vol. 9, Issue 1 · 13 Feb 2014 · 8,595 accessesView PDFCite
Research ArticleOpen accessIn the keywordsOsmolarity of Coconut Water (Cocos nucifera) Based Diluents and their Effect Over Viability of Frozen Boar SemenBottini Luzardo, M. Centurion Castro, F. Alfaro Gamboa et al.Problem statement: Boar sperm cells are sensitive to the freezing process, which compromises viability of frozen-thawed sperm. In a constant search for minimizing or suppressing sperm cell damage caused by the temperature and osmolarity changes during the freezing process, crioprotective and antioxidant substances have been added to the freezing media, such as coconut water, in order to increase the viability … …American Journal of Animal and Veterinary Sciences, Vol. 5, Issue 3 · 30 Sep 2010 · 8,115 accessesView PDFCite
Research ArticleOpen accessIn the keywordsReproductive Toxicology of Tartrazine (FD and C Yellow No. 5) in Swiss Albino MiceN. Mehedi, S. Ainad-Tabet, N. Mokrane et al.Problem statement: Tartrazine (FD and C Yellow No. 5) is an orange-colored widely used in food products, drugs and cosmetics. This color has a potential toxicological risk. The current study evaluated the effect of sub-chronic consumption of tartrazine on the male reproductive system. Approach: Tartrazine was administered to adult male mice in drinking water at doses of 0, 0.1, 1 … …American Journal of Pharmacology and Toxicology, Vol. 4, Issue 4 · 31 Dec 2009 · 10,408 accessesView PDFCite
Research ArticleOpen accessIn the keywordsEffects of Leaf Extract of Urtica pilulifera L. on Male Reproductive System of Streptozotocin-Diabetic RatsFawzi Irshaid, Kamal MansiProblem statement: Urtica pilulifera L. (Urticaceae), has long been used for the treatment of various aliments including diabetes. Diabetes is a metabolic disorder characterized by hyperglycemia which has a deleterious effect on all systems including reproductive system of animals. Therefore, the current study was designed to investigate the effects of Urtica pilulifera on the reproductive system of diabetic rats. Approach: … …American Journal of Pharmacology and Toxicology, Vol. 4, Issue 2 · 30 Jun 2009 · 8,554 accessesView PDFCite
Research ArticleOpen accessIn the keywordsAssessing the Toxic Effects of Topik80ec on Rabbit Testicular Morphometry and HistologySamia Rebahi, Alouani Abdelouahab, Meguini Mohamed Nadir et al.This study aimed to investigate the toxic impact of Topik80ec on rabbit testes through morphometric and histological analyses. Twenty-four adult male domestic rabbits (Oryctolagus cuniculus) were used, where three experimental groups, G1, G2, and G3, were assigned and provided escalating dosages of Topik80 EC for a duration of four weeks, while one group served as the control group and received … …OnLine Journal of Biological Sciences, Vol. 25, Issue 1 · 14 Sep 2024 · 5,015 accessesView PDFCite
Research ArticleOpen accessIn the keywordsThe Effect of Zinc-Biocomplex and Vitamin E Supplementation on Local Kacang Goats SemenTintin Rostini, Irwan Zakir, Danang BiyatmokoThis study was aimed at determining the effect of zinc-biocomplex and vitamin E supplementation on the quality of on local Kacang goats semen. Sixteen Kacang goats (males) aged 12-13 months with an average body weight of 13±1.2 kg were used. The experimental design used was a Completely Randomized Design (CRD) consisting of four replications. Artificial vagina was used to collect … …American Journal of Animal and Veterinary Sciences, Vol. 15, Issue 2 · 23 Jun 2020 · 6,900 accessesView PDFCite
Research ArticleOpen accessIn the keywordsThe Reproductive Tract of the Males of the Zoophytophagous Predator Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae) with Different Diets and AgesWalkymario de Paulo Lemos, Rafael Coelho Ribeiro, Francisco de Sousa Ramalho et al.Abstract: Problem statement: Brontocoris tabidus (Signoret) (Heteroptera: Pentatomidae) is a common and important species for the biological control of defoliating Lepidoptera caterpillars. Although it has a predatory feeding habit, this species make use of plant resources, which are essential for the maintenance of its population in laboratory colonies as well as in the field during periods of prey shortage. Thus … …American Journal of Agricultural and Biological Sciences, Vol. 6, Issue 1 · 15 Dec 2010 · 8,419 accessesView PDFCite
Research ArticleOpen accessIn the keywordsTesticular Development in Holstein, F1 Crossbred Holstein-Gyr, Gyr, and Nellore Bulls During Puberty and Sexual Maturity in Tropical ConditionsGustavo Eduardo Freneau, Jose Domingos Guimaraes, Vicente Ribeiro Vale Filho, Arnhold EmmanuelContext: Puberty and sexual maturity are very important economic aspects in the beef industry and bull production. The aim of this study was to characterize and determine the sexual development of Bos taurus, Bos indicus, and F1 crossbreeds of these two subspecies of bulls and their testicular growth and shape. We observed the evolution of testicular development characteristics and seminal … …American Journal of Animal and Veterinary Sciences, Vol. 21, Issue 2 · 9 Jul 2026 · 1,197 accessesView PDFCite