نتایج جستجو برای: male reproductive cells

تعداد نتایج: 1752340  

Amin Karamian, Kazem Parivar, Mohammad-Amin Abdollahifar, Sepideh Mirzaei Varzeghani,

Background: Iron oxide nanoparticles are commonly used for various purposes, such as biomedical, medical, and cosmetic services and research. However, there is a little information about the effects of the nanoparticles on human health. The current investigation was conducted to evaluate the adverse effects of iron oxide nanoparticles (FeNP) on the reproductive organs of mice, such as the testi...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 1984
C L Chen J P Mather P L Morris C W Bardin

Adrenocorticotropin (ACTH), beta-endorphin, and the melanocyte-stimulating hormones (MSHs), which are products of a common precursor, pro-opiomelanocortin (POMC), are present in a variety of tissues other than pituitary. The recent detection of immunoreactive POMC-derived peptides in the male reproductive tract raised the possibility that these hormones might regulate reproductive function. To ...

A Shams, M Darabi S Ebrahimi

Background Prostate cancer is the second most common cancers in the world which causing harms and waste cost. Furthermore more prostate treatments are in effective and lead to male infertility. Purpose of this study was to evaluate the role gamma radiation with silver nano particles in treatment of human prostate cancer cell line in vitro. MaterialsAndMethods Human prostate cancer cell line DU1...

Journal: :Revista de salud publica 2012
Sandra C Ochoa-Marin Edwin A Vásquez-Salazar

OBJECTIVE Analysing scientific publications about male sexual and reproductive health in Colombia during the last two decades and determining the main findings about knowledge regarding the topic in Colombia. METHODOLOGY A systematic review was made of scientific publications in international databases concerned with male sexual and reproductive health in Colombia. Inclusion criteria concerne...

Journal: :journal of reproduction and infertility 0

background: artesunate is commonly used in malaria therapy. many antimalarial drugs have been associated with male reproductive dysfunction. the effect of artesunate on male reproductive activities was studied using in–vivo and in-vitro experimental models. methods: adult male rats (n=6) were orally given artesunate (2.9 mg/kg body weight) on daily basis for five days. artesunate (2.9 mg/kg bod...

Journal: :iranian journal of science and technology (sciences) 2006
t. talaei-khozani

hormonally active agents are widespread in the environment and exist in the human diet. there isinsufficient knowledge regarding the influence of phytochemicals on the pathophysiology of the malereproductive system. kiwi is a rich source of phytochemicals such as flavones (with estrogenic activity),serotonin and vitamin c. these components can influence the hormones and interfere with reproduct...

M Ganjkhani M Kazemi S Norouzi S Shokri,

Background Reproductive dysfunction and endocrine disorders are common among men with complex partial seizures of temporal lobe origin. Diminished sexual desire and responsiveness along with decreased libido and less orgasm are frequently described in men with temporal lobe epilepsy (TLE). It appears that the reduced fertility in epileptic men is accompanied by erectile dysfunction and abnormal...

Journal: :cell journal 0
ramesh ahmadi mehdi ahmadifar elham safarpour nazila vahidi-eyrisofla mehraneh darab ali mohammad eini

levofloxacin is one of the fluroquinoline antibiotic groups, which affect on controlling infections, especially in reproductive organs. it has therapeutic use in numerous countries, but little information exists on the effects of levofloxacin on spermatogenesis when it is used for infectious treatment. the current study was designed to determine whether levofloxacin influences testis tissue and...

2011
Mohsen Vigeh Derek R. Smith Ping-Chi Hsu

An important part of male infertility of unknown etiology may be attributed to various environmental and occupational exposures to toxic substances, such as lead. The reproductive effects of lead are complex and appear to involve multiple pathways, not all of which are fully understood. It is still unclear, for example, if male reproductive issues in lead-exposed persons are mostly related to t...

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