Results 61 to 70 of about 28,532 (273)

Bisphenols and Phthalates in Bottled Mineral Water: First Evidence of Co‐Occurrence, Estrogenic Activity, and Health Risk in Brazil

Environmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), its structural analogs, and phthalates are synthetic chemicals widely used, with documented endocrine‐disrupting activity. This study aimed to develop and validate a selective multiresidue analytical method for the simultaneous determination of BPA, 10 bisphenol analogs, and six phthalates in PET‐bottled mineral water.
Giulia Boito Reyes, Lucas Correia Gonçalves, Fernanda Cristina Iba Molinari, José Eduardo Gonçalves   +3 more
wiley   +1 more source

Synergistic Toxicity of Low‐Concentration Metal Mixture on Male Rats: Reproductive, Renal, and Hepatic Effects

Environmental Toxicology, EarlyView.
ABSTRACT Mining plays a crucial role in economic development, but improper management can lead to severe environmental degradation. Particularly for iron ore, mining generates vast amounts of tailings often stored in unstable dams. This study aims to investigate the toxicological impacts of environmentally relevant concentrations of metals mixture ...
Kalinka Helóra Gomes de Almeida, Thalita Tofanin Sargiani D'Assumpção, Ana Priscila Gomes Silva, Carolina Rocha Moreira de Oliveira, Tailisi Hoppe Trevizani, Rubens Cesar Lopes Figueira, Lucas Buruaem Moreira, Juliana Elaine Perobelli   +7 more
wiley   +1 more source

The importance of waiting

eLife, 2014
Neural circuits that prevent a male C. elegans worm from copulating for several minutes after ejaculation have been identified.
Jarred Sanders, David Biron
doaj   +1 more source

Role of testicular fine‐needle aspiration in the modern male reproductive urologist′s practice

UroPrecision, EarlyView.
Abstract Background Azoospermia affects 10%–15% of infertile men, with non‐obstructive azoospermia (NOA) most often managed by microdissection testicular sperm extraction (mTESE). Despite AUA/ASRM guidelines recommending mTESE, some urologists employ testicular fine‐needle aspiration (TFNA) mapping as a diagnostic adjunct.
Parth Joshi, Jordan Kassab, Vivek Aslot, Richard Schoor   +3 more
wiley   +1 more source

Prevalence of HCMV, HHV‐6, and HSV‐1/2 in the semen of men attending infertility clinics and their association with semen parameters

UroPrecision, EarlyView.
Abstract Background Viral infections have been identified as potential disruptors of male reproductive health. This study aimed to investigate the prevalence of human cytomegalovirus (HCMV), human herpesvirus 6 (HHV‐6), and herpes simplex virus types 1 and 2 (HSV‐1/2) DNA in semen samples from fertile and infertile men within the potential impact of ...
Seyedeh Zahra Hashemi, Neda Pirbonyeh, Fahime Edalat, Narges Eslami, Saeed Tajik, Arash Letafati, Jamal Sarvari, Afagh Moattari   +7 more
wiley   +1 more source

Norduz ve Karakas Koçlarında Eseysel Davranıs Özellikleri ve Yaşla Değisimi

Journal of Agricultural Sciences, 2009
Bu çalışma, Akkaraman varyetesi Norduz ve Karakaş koçlarında eşeysel davranış özelliklerinin yaşa göre değişimini belirlemek amacıyla yapılmıştır. Bu amaçla koçlar, yaşlarına göre iki gruba ayrılmış; birinci ve ikinci grubu sırasıyla 3≥ ve 2 yaşlı koçlar
Ferda Karakuş, Abdullah Yeşilova, Ayhan Yılmaz   +2 more
doaj   +1 more source

Hastening Time to Ejaculation in Donkey Jacks Treated with the PGF2α Analog, Cloprostenol Sodium

Animals, 2020
Due to the long courtship needed to attain excitation and erection, donkey semen collection can take up to 90 min. ProstaglandinF2α (PGF2α) has been reported to hasten the onset of erection and ejaculation in domesticated mammals, presumably by inducing ...
Duccio Panzani, Miguel Quaresma, Diana Fanelli, Francesco Camillo, Rebecca Moroni, Alessandra Rota, Ana Martins-Bessa, Miguel Nóvoa, Jaime Catalán, Igor F. Canisso, Giuseppe Conte, Jordi Mirò   +11 more
doaj   +1 more source

Organic Representation as a Critical Media Approach to Leadership Studies in Popular Culture

New Directions for Student Leadership, Volume 2025, Issue 185, Page 75-80, Spring 2025.
ABSTRACT This article applies the critical media concept of organic representation to leadership studies as an analytic of how various creators in popular culture today are not just writing inclusive storytelling but, more notably, modeling new modes of production and self‐presentation that are actively challenging hegemonic industry practices and ...
Raffi Sarkissian
wiley   +1 more source

From Kama Sutra to dot.com- The History, Myths and Management of Premature Ejaculation [PDF]

As long as man has breathed, his quest for the perfect sexual experience seems to have eluded him. Often the experience has been brought to an abrupt end by the misery of premature ejaculation. This paper will look at the history of premature ejaculation,
Astbury-Ward, Edna M
core  

PREMATURE EJACULATION

The Japanese Journal of Urology, 1956
This is a complaint which the urologist hears from his patient. The internist hears it not uncommonly from a wife. In any event it has offered a problem difficult of solution. Here is a new suggestion for treatment that seems to have merit.
openaire   +3 more sources