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696 Results Found

  • Review
  • Open Access
3,630 Views
13 Pages

Feline population control remains a concern as to whether it is intended for the short- or long-term. Induced sterilization of felids is critical in the case of feral, free-roaming cats, or the management of wild populations in Zoos or sanctuaries. T...

  • Review
  • Open Access
18 Citations
14,435 Views
23 Pages

Non-Hormonal Contraception

  • Sarah Anne Howard and
  • Soumya Rahima Benhabbour

20 July 2023

While hormonal contraceptives are efficacious and available in several forms for women, perception of safety and concern over side effects are a deterrent for many. Existing non-hormonal contraceptives include permanent sterilization, copper intraute...

  • Review
  • Open Access
4 Citations
8,564 Views
24 Pages

Update on Current Hormonal and Non-Hormonal Contraceptive Options in Non-Human Primates

  • Remco A. Nederlof,
  • Linda G. R. Bruins-van Sonsbeek,
  • Job B. G. Stumpel and
  • Jaco Bakker

9 October 2024

Reproductive success in captive non-human primates (NHPs) has increased the demand for safe, effective, and reversible population control methods. This review provides an overview of the current literature on hormonal and non-hormonal contraceptives...

  • Review
  • Open Access
2,024 Views
27 Pages

New Horizons in Male Contraception: Clinical, Cultural and Technological Innovation Aspects

  • Lucca Moisés Santiago Silva,
  • Ryan Lago Araujo Rieper,
  • Vanessa Castro Felix Lima,
  • Diana Marcela Aragón Novoa,
  • Igor Brasil de Araújo,
  • Izabel Almeida Alves and
  • Aníbal de Freitas Santos Júnior

28 October 2025

Background/Objectives: The main contraceptive options for men are condoms, vasectomy and coitus interruptus. Clinical and preclinical trials are being conducted to develop a new male contraceptive (NMC), which can be either hormonal or non-hormonal....

  • Review
  • Open Access
75 Citations
19,100 Views
9 Pages

Hormonal Treatment Strategies Tailored to Non-Binary Transgender Individuals

  • Carlotta Cocchetti,
  • Jiska Ristori,
  • Alessia Romani,
  • Mario Maggi and
  • Alessandra Daphne Fisher

Introduction: To date no standardized hormonal treatment protocols for non-binary transgender individuals have been described in the literature and there is a lack of data regarding their efficacy and safety. Objectives: To suggest possible treatment...

  • Systematic Review
  • Open Access
2 Citations
2,911 Views
15 Pages

Effect of Vaginal Laser and Topical Therapies on Vulvovaginal Atrophy Symptoms in Breast Cancer Patients: A Systematic Review and Meta-Analysis

  • Lotti Lúcia Lőczi,
  • Gábor Vleskó,
  • Máté Éliás,
  • Caner Turan,
  • Panna Kajtár,
  • Réka Tóth,
  • Miklós Sipos,
  • Rita Nagy,
  • Péter Hegyi and
  • Márton Keszthelyi
  • + 2 authors

15 October 2024

Background: Vulvovaginal atrophy (VVA) significantly impacts the quality of life in breast cancer patients leading to symptoms like vaginal dryness, dyspareunia, and genital discomfort. Quality of life in this context is measured using validated scal...

  • Systematic Review
  • Open Access
5 Citations
4,160 Views
16 Pages

Long-Tailed Macaque (Macaca fascicularis) Contraception Methods: A Systematic Review

  • Muhammed Mikail,
  • Tengku Rinalfi Putra Tengku Azizan,
  • Mohd Hezmee Mohd Noor,
  • Hasliza Abu Hassim,
  • Azlan Che’Amat and
  • Mohd Qayyum Ab Latip

13 June 2023

The contraception-based approach to wildlife management is a humane and effective alternative to population control methods. Wildlife management only has a few conventional ways to control overpopulation, such as culling, translocation, poisoning, an...

  • Article
  • Open Access
2 Citations
3,105 Views
17 Pages

High-Throughput In Vitro Screening Identified Nemadipine as a Novel Suppressor of Embryo Implantation

  • Xian Chen,
  • Sudini Ranshaya Fernando,
  • Yin-Lau Lee,
  • William Shu-Biu Yeung,
  • Ernest Hung-Yu Ng,
  • Raymond Hang-Wun Li and
  • Kai-Fai Lee

Current contraceptive methods interfere with folliculogenesis, fertilization, and embryo implantation by physical or hormonal approaches. Although hormonal contraceptive pills are effective in regulating egg formation, they are less effective in prev...

  • Review
  • Open Access
15 Citations
9,271 Views
17 Pages

Hormone Replacement Therapy in Post-Menopause Hormone-Dependent Gynecological Cancer Patients: A Narrative Review

  • Paola Villa,
  • Valentina Elisabetta Bounous,
  • Inbal Dona Amar,
  • Federica Bernardini,
  • Margherita Giorgi,
  • Daniela Attianese,
  • Annamaria Ferrero,
  • Marika D’Oria and
  • Giovanni Scambia

1 March 2024

Background. Advances in the treatment of gynecological cancer have led to improvements in survival but also an increase in menopausal symptoms, especially in young women with premature iatrogenic menopause. Methods. A narrative review was performed t...

  • Review
  • Open Access
3,105 Views
14 Pages

The Utility of the Koala Scat: A Scoping Review

  • Stephen D. Johnston,
  • Lyndal Hulse,
  • Tamara Keeley,
  • Albano Mucci,
  • Jennifer Seddon and
  • Sam Maynard

15 July 2024

The use of samples or scats to provide important ecological, genetic, disease and physiology details on free-range populations is gaining popularity as an alternative non-invasive methodology. Koala populations in SE Queensland and NSW have recently...

  • Review
  • Open Access
1 Citations
3,961 Views
15 Pages

24 May 2024

This review aims to provide an insight into the application and efficiency of CIDR-based protocols for ES in goats raised under tropical and subtropical environments. In temperate regions, short-term CIDR treatments are replacing long-term treatments...

  • Article
  • Open Access
9 Citations
6,912 Views
13 Pages

Contraceptive Behaviors in Polish Women Aged 18–35—A Cross-Sectional Study

  • Magdalena Zgliczynska,
  • Iwona Szymusik,
  • Aleksandra Sierocinska,
  • Armand Bajaka,
  • Martyna Rowniak,
  • Nicole Sochacki-Wojcicka,
  • Miroslaw Wielgos and
  • Katarzyna Kosinska-Kaczynska

The aim was to evaluate contraceptive behaviors, and factors affecting them, in the population of Polish-speaking women. A cross-sectional study was performed on 6763 women, current contraceptive users, aged 18 to 35. An anonymous and voluntary quest...

  • Review
  • Open Access
10 Citations
14,109 Views
13 Pages

Sleep Disturbance and Perimenopause: A Narrative Review

  • Libera Troìa,
  • Martina Garassino,
  • Agnese Immacolata Volpicelli,
  • Arianna Fornara,
  • Alessandro Libretti,
  • Daniela Surico and
  • Valentino Remorgida

23 February 2025

Background/Objectives: Perimenopause, impacting 80–90% of women, encompasses a range of vasomotor, urogenital, cognitive, and psychiatric symptoms associated with the fluctuation and gradual reduction of gonadal hormones. Moreover, the onset or...

  • Article
  • Open Access
2 Citations
2,241 Views
10 Pages

Porcine Placental Extract Improves the Lipid Profile and Body Weight in a Post-Menopausal Rat Model Without Affecting Reproductive Tissues

  • Tugsjargal Purevdorj,
  • Moeka Arata,
  • Mari Nii,
  • Shota Yamamoto,
  • Hiroki Noguchi,
  • Asuka Takeda,
  • Hidenori Aoki,
  • Hiroaki Inui,
  • Tomohiro Kagawa and
  • Takeshi Iwasa
  • + 3 authors

11 March 2025

Introduction: What if porcine placental extract (PPE) could combat post-menopausal weight gain and lipid imbalances without the side effects of traditional hormone treatments? The menopause marks a critical shift in women’s health, with declini...

  • Article
  • Open Access
2,256 Views
18 Pages

Background: Uterine leiomyomas, commonly known as fibroids, are the most prevalent benign tumors in women of reproductive age and a major contributor to gynecological morbidity. Although surgery and hormonal therapies are standard treatments, their a...

  • Article
  • Open Access
13 Citations
7,366 Views
7 Pages

Effects of Selenium Supplementation on Sperm Parameters and DNA-Fragmentation Rate in Patients with Chronic Autoimmune Thyroiditis

  • Rossella Cannarella,
  • Rosita A. Condorelli,
  • Aldo E. Calogero,
  • Vincenzo Bagnara,
  • Antonio Aversa,
  • Emanuela A. Greco,
  • Antonio Brunetti and
  • Sandro La Vignera

23 August 2021

Background: Selenium (Se) is an essential component of selenoenzymes, which have catalytic and antioxidant functions. A low Se status has been reported in patients with chronic autoimmune thyroiditis (AT) who benefit from Se supplementation. The role...

  • Article
  • Open Access
652 Views
14 Pages

Topical Spermidine Hyaluronate (Spd-HA) in Vulvovaginal Atrophy: A Preliminary Study

  • Irene Porcari,
  • Michela Carena Maini,
  • Carlo Angelo Ghisalberti,
  • Caterina Tezze,
  • Erica Trimarchi,
  • Alessandra Graziottin,
  • Mariachiara Bosco,
  • Chiara Casprini,
  • Simone Garzon and
  • Stefano Uccella

26 November 2025

Background and Objectives: Genitourinary syndrome of menopause (GSM), previously termed vulvovaginal atrophy (VVA), is a prevalent hypoestrogenic condition characterized by genital, sexual, and urinary symptoms. Although hormonal therapies are effect...

  • Article
  • Open Access
14 Citations
4,707 Views
10 Pages

ATP-dependent DNA helicase (TaDHL), a Novel Reduced-Height (Rht) Gene in Wheat

  • Baojin Guo,
  • Xuemei Jin,
  • Jingchuan Chen,
  • Huiyan Xu,
  • Mingxia Zhang,
  • Xing Lu,
  • Rugang Wu,
  • Yan Zhao,
  • Ying Guo and
  • Sishen Li
  • + 1 author

30 May 2022

In wheat, a series of dwarf and semi-dwarf plant varieties have been developed and utilized worldwide since the 1960s and caused the ‘Green Revolution’. To date, 25 reduced-height (Rht) genes have been identified, but only several genes f...

  • Article
  • Open Access
2 Citations
2,351 Views
9 Pages

7 June 2023

Background and Objectives: Vulvovaginal atrophy (VVA) is a condition that affects a large number of women and can significantly impact their quality of life. While several treatments are currently available for VVA, there are potential risks associat...

  • Article
  • Open Access
28 Citations
3,608 Views
16 Pages

Spanlastics as a Potential Platform for Enhancing the Brain Delivery of Flibanserin: In Vitro Response-Surface Optimization and In Vivo Pharmacokinetics Assessment

  • Waleed S. Alharbi,
  • Rawan H. Hareeri,
  • Mohammed Bazuhair,
  • Mohamed A. Alfaleh,
  • Nabil A. Alhakamy,
  • Usama A. Fahmy,
  • Abdullah A. Alamoudi,
  • Shaimaa M. Badr-Eldin,
  • Osama A. Ahmed and
  • Marianne J. Naguib
  • + 1 author

Flibanserin was licensed by the United States Food and Drug Administration (FDA) as an oral non-hormonal therapy for pre-menopausal women with inhibited sexual desire disorder. However, it suffers from susceptibility to first-pass metabolism in the l...

  • Article
  • Open Access
2 Citations
4,468 Views
20 Pages

Multimodal, Technology-Assisted Intervention for the Management of Menopause after Cancer Improves Cancer-Related Quality of Life—Results from the Menopause after Cancer (Mac) Study

  • Fionán Donohoe,
  • Yvonne O’Meara,
  • Aidin Roberts,
  • Louise Comerford,
  • Ivaila Valcheva,
  • Una Kearns,
  • Marie Galligan,
  • Michaela J. Higgins,
  • Alasdair L. Henry and
  • Donal J. Brennan
  • + 3 authors

12 March 2024

Background: Vasomotor symptoms (VMSs) associated with menopause represent a significant challenge for many patients after cancer treatment, particularly if conventional menopausal hormone therapy (MHT) is contraindicated. Methods: The Menopause after...

  • Brief Report
  • Open Access
2,726 Views
10 Pages

25 March 2024

(1) Background: The influence of estrogen on cognitive and perceptual functions is debated. Some research suggests that estrogen increases arousal, improving cognitive function, while others propose that increased arousal might reduce performance in...

  • Article
  • Open Access
14 Citations
4,004 Views
9 Pages

The Investigation of Percutaneous Tibial Nerve Stimulation (PTNS) as a Minimally Invasive, Non-Surgical, Non-Hormonal Treatment for Overactive Bladder Symptoms

  • Connor McPhail,
  • Robert Carey,
  • Sidharth Nambiar,
  • Nadia Willison,
  • Saghi Bahadori,
  • Pouria Aryan,
  • Tran Nguyen and
  • Fariba Behnia-Willison

16 May 2023

Background: Overactive bladder (OAB) syndrome affects 10–15% of women, severely impacting their quality of life. First-line treatments include behavioural and physical therapy, and second-line medical treatments include medications such as vagi...

  • Article
  • Open Access
1 Citations
5,274 Views
15 Pages

The Efficacy of CO2 Vaginal Laser in the Treatment of Recurrent, Post-Coital and Interstitial Cystitis: A Multicentric Prospective Study

  • Daniela Luvero,
  • Adele Silvagni,
  • Anna Maria Angioli,
  • Maurizio Filippini,
  • Francesco Plotti,
  • Roberto Montera,
  • Carlo De Cicco Nardone,
  • Erika Notaro,
  • Francesco Branda and
  • Roberto Angioli

17 June 2024

Background: This multicentric prospective study was carried out at Fondazione Policlinico Universitario Campus Bio Medico and Ospedale di Stato of St. Marino Republic. Between 1 January 2019, and 31 December 2022, all pre- and post-menopausal women d...

  • Article
  • Open Access
887 Views
20 Pages

A Short-Chain Analogue of Seminolipid: Synthesis and Inhibitory Effect on Mouse Fertilization

  • Seung Gee Lee,
  • Leila Vahdati,
  • Laura Morelli,
  • Luigi Panza,
  • Federica Compostella and
  • Nongnuj Tanphaichitr

23 April 2025

Background/Objectives: Seminolipid (sulfogalactosylglycerolipid (SGG)) is abundantly present on the sperm surface and its roles in sperm–egg interaction are well-documented. SGG liposomes have direct affinity for the zona pellucida (ZP), the eg...

  • Article
  • Open Access
117 Views
17 Pages

Efficacy and Safety of CO2 Laser Therapy Combined with Collagen Cream in Managing Vulvo-Vaginal Atrophy: A Randomized, Controlled Study on Symptom Relief and Microbiome Modulation

  • Maurizio Filippini,
  • Jessica Sozzi,
  • Neila Maria de Góis Speck,
  • Irene Fusco,
  • Fernanda Kesserling Tso,
  • Ernesta Dores and
  • Miriam Farinelli

3 February 2026

Background and Objectives: Vulvo-vaginal atrophy (VVA), a prevalent condition among postmenopausal women, significantly impairs quality of life through symptoms like vaginal dryness, dyspareunia, and burning. Non-hormonal treatments, such as CO2 lase...

  • Article
  • Open Access
5 Citations
3,404 Views
14 Pages

13 September 2023

Background and Objectives: Endometriosis causes significant personal and societal burden. Despite this, research funding lags behind other chronic conditions. Determining where to prioritise these limited funds is therefore vital. Research priorities...

  • Article
  • Open Access
3 Citations
3,151 Views
8 Pages

Evaluating the Efficacy of Combined Intravaginal Estriol Therapy and Kegel Exercises in Managing Menopausal Atrophic Vulvovaginitis

  • Lucian Șerbănescu,
  • Vadym Rotar,
  • Dragoș Brezeanu,
  • Sebastian Mirea,
  • Elena-Valentina Ionescu and
  • Paris Ionescu

Background: This is a prospective study. Atrophic vulvovaginitis (VVA), a prevalent condition resulting from estrogen deficiency after the menopause, is characterized by symptoms such as vaginal dryness, itching, burning, dyspareunia, and urinary dis...

  • Article
  • Open Access
4,433 Views
11 Pages

Oral Collagen Peptides and Vulvovaginal Radiofrequency Therapy for Genitourinary Syndrome of Menopause: A Pilot Randomized Study

  • Alessandro Tafuri,
  • Andrea Panunzio,
  • Michela Tricarico,
  • Ezio Michele Tricarico and
  • Claudia Rita Mazzarella

23 May 2025

Background/Objectives: Genitourinary syndrome of menopause (GSM) encompasses a variety of symptoms associated with estrogen deficiency, affecting the genitourinary tract. Effective management often requires a multifaceted approach. Although radiofreq...

  • Article
  • Open Access
7 Citations
3,212 Views
16 Pages

Formononetin Inhibits Progression of Endometriosis via Regulation of p27, pSTAT3, and Progesterone Receptor: In Vitro and In Vivo Studies

  • Yunjeong Park,
  • Sung Pil Choo,
  • Gee Soo Jung,
  • Sehee Kim,
  • Min Jung Lee,
  • Wooseok Im,
  • Hyemin Park,
  • Inha Lee,
  • Jae Hoon Lee and
  • Young Sik Choi
  • + 1 author

30 June 2023

Objectives: Formononetin is one of the phytoestrogens that functions like a selective estrogen receptor modulator (SERM). In this study, we evaluated the effects of formononetin on endometriosis progression in vitro and in vivo. Materials and methods...

  • Systematic Review
  • Open Access
7 Citations
3,358 Views
16 Pages

A better understanding of interindividual differences and the development of targeted therapies is one of the major challenges of modern medicine. The sex of a person plays a crucial role in this regard. This systematic review aimed to summarise and...

  • Review
  • Open Access
1 Citations
5,672 Views
32 Pages

Comprehensive Evaluation and Future Perspectives of Non-Surgical Contraceptive Methods in Female Cats and Dogs

  • Sheila I. Peña-Corona,
  • Melissa Aurea Vaquera-Guerrero,
  • José Cerbón-Gutiérrez,
  • Juan I. Chávez-Corona,
  • Adrián E. Iglesias-Reyes,
  • Alonso Sierra-Reséndiz,
  • Juan José Pérez-Rivero,
  • Socorro Retana-Márquez,
  • Pablo Adrián Vizcaino-Dorado and
  • Dinorah Vargas-Estrada
  • + 2 authors

21 May 2025

The issue of stray cats and dogs is a global concern with considerable implications for animal welfare and public health. This review aims to provide an updated and comprehensive analysis of non-surgical contraceptive methods tested in studies contro...

  • Review
  • Open Access
13 Citations
9,094 Views
17 Pages

Predictors of Successful Testicular Sperm Extraction: A New Era for Men with Non-Obstructive Azoospermia

  • Aris Kaltsas,
  • Sofoklis Stavros,
  • Zisis Kratiras,
  • Athanasios Zikopoulos,
  • Nikolaos Machairiotis,
  • Anastasios Potiris,
  • Fotios Dimitriadis,
  • Nikolaos Sofikitis,
  • Michael Chrisofos and
  • Athanasios Zachariou

25 November 2024

Background/Objectives: Non-obstructive azoospermia (NOA) is a severe form of male infertility characterized by the absence of sperm in the ejaculate due to impaired spermatogenesis. Testicular sperm extraction (TESE) combined with intracytoplasmic sp...

  • Article
  • Open Access
1,750 Views
13 Pages

The Development of a High-Throughput Homonuclear Decoupling HSQC NMR Platform for the Determination of 10 Sex Hormones in Animal-Source Food and Medicines

  • Bing Wang,
  • Qing-Zhi Liu,
  • Jing-Ya Yang,
  • Yu-Jie Du,
  • Nai-Shuo Liu,
  • Wei-Liang Cui,
  • Man Yuan,
  • Yong Zhang,
  • Jing-Qi Wang and
  • Shu-Qi Wang
  • + 1 author

18 November 2024

Owing to their endocrine disruption effect, the hormone levels in animal-source food and medicines need to be efficiently and accurately quantified by a reliable analytical method. In the current study, by using a homonuclear decoupling and heteronuc...

  • Article
  • Open Access
18 Citations
3,294 Views
13 Pages

The cuttage rooting method for Acer species is difficult to achieve a good efficacy as trees maintain good characteristics at the rejuvenation stage, thus improving the rooting of Acer species. The addition of exogenous hormones and rejuvenation can...

  • Article
  • Open Access
12 Citations
3,511 Views
26 Pages

Transcriptome and Methylome Analysis Reveal Complex Cross-Talks between Thyroid Hormone and Glucocorticoid Signaling at Xenopus Metamorphosis

  • Nicolas Buisine,
  • Alexis Grimaldi,
  • Vincent Jonchere,
  • Muriel Rigolet,
  • Corinne Blugeon,
  • Juliette Hamroune and
  • Laurent M. Sachs

9 September 2021

Background: Most work in endocrinology focus on the action of a single hormone, and very little on the cross-talks between two hormones. Here we characterize the nature of interactions between thyroid hormone and glucocorticoid signaling during Xenop...

  • Article
  • Open Access
2 Citations
2,849 Views
12 Pages

Hair-Based Assessment of Sex Steroid Hormones in Patients with Anorexia Nervosa

  • Victoria-Luise Batury,
  • Friederike I. Tam,
  • Inger Hellerhoff,
  • Marie-Louis Wronski,
  • Katrin Borucki,
  • Kerstin Weidner,
  • Veit Roessner,
  • Wei Gao and
  • Stefan Ehrlich

22 December 2022

Anorexia nervosa (AN) is a complex psychiatric disorder accompanied by a variety of endocrine effects. Altered levels of the sex steroid hormones progesterone and dehydroepiandrosterone (DHEA) have been shown to occur in patients with AN using short-...

  • Article
  • Open Access
1 Citations
839 Views
17 Pages

IMG-A1: A Novel Immortalized Granulosa Cell Line for Investigating FSH-Dependent Folliculogenesis and Ovarian Pathophysiology

  • Nina M. Alyoshina,
  • Evgenii S. Ruchko,
  • Maria D. Tkachenko,
  • Daria M. Potashnikova,
  • Mikhail A. Lazarev,
  • Yulia O. Nikishina,
  • Mariya S. Vildanova,
  • Ilia I. Zakharov,
  • Viktoria V. Konduktorova and
  • Denis A. Nikishin
  • + 1 author

6 December 2025

The study of ovarian biology is hampered by the lack of in vitro models that faithfully recapitulate the physiology of granulosa cells (GCs). Primary GCs have a limited lifespan, while most immortalized lines are tumor-derived and exhibit non-physiol...

  • Article
  • Open Access
11 Citations
2,224 Views
17 Pages

Hormone-binding proteins (HBPs) are specific carrier proteins that bind to a given hormone. A soluble carrier hormone binding protein (HBP), which can interact non-covalently and specifically with growth hormone, modulates or inhibits hormone signali...

  • Opinion
  • Open Access
3 Citations
6,227 Views
14 Pages

16 January 2025

Background/Objectives: Migraines are a common neurological disorder that significantly impact women, especially during their reproductive years. Hormonal, neurological, and lifestyle factors shape migraine patterns, with fluctuations during menstruat...

  • Article
  • Open Access
1,096 Views
18 Pages

Advancing Women’s Performance in Fitness and Sports: An Exploratory Field Study on Hormonal Monitoring and Menstrual Cycle-Tailored Training Strategies

  • Viktoriia Nagorna,
  • Kateryna Sencha-Hlevatska,
  • Daniel Fehr,
  • Mathias Bonmarin,
  • Georgiy Korobeynikov,
  • Artur Mytko and
  • Silvio R. Lorenzetti

1 January 2026

Background. Extensive research confirms that hormonal fluctuations during the menstrual cycle significantly influence female athletic performance, with profound implications for public health, including promoting equitable access to sports and enhanc...

  • Brief Report
  • Open Access
5 Citations
6,384 Views
7 Pages

Assessment of Family Planning Services at Community Pharmacies in San Diego, California

  • Sally Rafie,
  • Grace Yeoul Kim,
  • Lily M. Lau,
  • Connie Tang,
  • Colette Brown and
  • Nicole Monastersky Maderas

11 October 2013

Levonorgestrel emergency contraception and other contraceptive methods are available over-the-counter (OTC); however youth continue to face a number of barriers in accessing healthcare services, including lack of knowledge of the method, fear of loss...

  • Article
  • Open Access
1,980 Views
11 Pages

Background/Objectives: Endocrine hormones play critical roles in regulating physiological processes, and previous studies have reported their associations with psychiatric disorders. Levels of endocrine hormones and the risk of developing psychiatric...

  • Article
  • Open Access
1,609 Views
13 Pages

Reducing Hormonal Inputs in Rabbit Reproduction: Physical Ovulation Induction with a 3D-Printed Cannula

  • Juan José Castillo,
  • José Salvador Vicente,
  • Francisco Marco-Jiménez,
  • Enrique Aguilar and
  • María Pilar Viudes-de-Castro

29 August 2025

This study evaluated the effectiveness of a 3D-printed cannula in inducing ovulation in female rabbits without exogenous GnRH analogues. A total of 325 inseminations were performed across different physiological stages: nulliparous, multiparous lacta...

  • Review
  • Open Access
25 Citations
7,468 Views
18 Pages

Stress Concepts and Applications in Various Matrices with a Focus on Hair Cortisol and Analytical Methods

  • Jalil Ghassemi Nejad,
  • Morteza Hosseini Ghaffari,
  • Mohammad Ataallahi,
  • Jang-Hoon Jo and
  • Hong-Gu Lee

10 November 2022

When studying stress in animals, it is important to understand the types of stress and their classification, and how to assess the stress levels in different animal species using different matrices accurately and precisely. The classification of stre...

  • Article
  • Open Access
7 Citations
8,915 Views
13 Pages

8 November 2023

(1) Background: Fire department cadets preparing to become firefighters and paramedics experience high levels of stress when participating in incidents like traffic accidents and fires. Stress adversely affects health, and coping with it proves diffi...

  • Article
  • Open Access
2 Citations
2,614 Views
30 Pages

Female Sex Hormones Upregulate the Replication Activity of HIV-1 Sub-Subtype A6 and CRF02_AG but Not HIV-1 Subtype B

  • Marina Nosik,
  • Elena Berezhnaya,
  • Elizaveta Bystritskaya,
  • Irina Kiseleva,
  • Olga Lobach,
  • Dmitry Kireev and
  • Oxana Svitich

More than 50% of all people living with HIV worldwide are women. Globally, HIV/AIDS is the leading cause of death among women aged 15 to 44. The safe and effective methods of hormonal contraception are an essential component of preventive medical car...

  • Article
  • Open Access
2 Citations
2,317 Views
13 Pages

Evaluation of Trabecular Bone Microarchitecture and Bone Mineral Density in Young Women, Including Selected Hormonal Parameters

  • Elżbieta Sowińska-Przepiera,
  • Mariola Krzyścin,
  • Igor Syrenicz,
  • Adrianna Ćwiertnia,
  • Adrianna Orlińska,
  • Dorota Ćwiek,
  • Dorota Branecka-Woźniak,
  • Aneta Cymbaluk-Płoska,
  • Žana Bumbulienė and
  • Anhelli Syrenicz

The absence of non-invasive methods for assessing bone material and structural changes is a significant diagnostic challenge. Dual-energy X-ray absorptiometry (DXA) bone mineral density (BMD) testing is the gold standard for osteoporosis diagnosis. B...

  • Article
  • Open Access
7 Citations
3,240 Views
17 Pages

9 May 2024

Accurate measurement of steroid hormones is crucial to elucidate new mechanisms of action and diagnose steroid metabolism-related diseases. This study presents a simple, sensitive, and automated analytical method for nine representative steroid hormo...

  • Article
  • Open Access
2,458 Views
18 Pages

Endocrine Disruption as a Mediator of Declining Semen Quality in Smokers

  • Birupakshya Paul Choudhury,
  • Sandipan Das,
  • Kushal Kumar Kar,
  • Petr Slama,
  • Adriana Kolesarova,
  • Israel Maldonado Rosas and
  • Shubhadeep Roychoudhury

29 August 2025

Background: Cigarette smoking is one of the most common lifestyle and environmental risk factors for male infertility. Although smoking has been implicated in male fertility decline, the association between endocrine disruption and semen quality redu...

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