Studies were undertaken to determine the residues of chlorinated pesticides in human semen, testicles and fat tissues. Samples of semen were taken from a random population and samples of tissues at surgery. A preliminary estimation was made to assess the level gradient of environmental pollutants in these types of specimens characterized by a different fat content. Pesticides were considered to show an affinity to fat. The results are an early stage in a programme for a detailed analysis of the effect of pesticides on human reproductive ability and on the value of genetic material.
Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1111/j.1439-0272.1981.tb00042.x | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Sperm DNA fragmentation index: limited effectiveness on predicting embryo quality in assisted reproduction technology treatments.
Reprod Biol Endocrinol
January 2025
Reproductive Medicine Center, Zhuhai Maternal and Child Health Care Hospital, 543 Ningxi Road, Zhuhai, 519000, China.
Purpose: Prior sperm DNA fragmentation index (DFI) thresholds for diagnosing male infertility and predicting assisted reproduction technology (ART) outcomes fluctuated between 15 and 30%, with no agreed standard. This study aimed to evaluate the impact of the sperm DFI on early embryonic development during ART treatments and establish appropriate DFI cut-off values.
Methods: Retrospectively analyzed 913 couple's ART cycles from 2021 to 2022, encompassing 1,476 IVF and 295 ICSI cycles, following strict criteria.
Development of a transdermal gel for reversible male contraception.
Contraception
January 2025
Division of Endocrinology, Department of Medicine, The Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California; Clinical and Translational Science Institute, The Lundquist Institute at Harbor-UCLA Medical Center, Torrance, California.
While there are several easy-to-use reversible female contraceptives, little is available for men. Introduction of novel, cost-effective male contraceptives could have important downstream global health and economic benefits. Currently, nearly half of all pregnancies globally are unintended, with many resulting in unsafe abortions, a significant burden for women and families in many countries.
View Article and Find Full Text PDFEffect of Hepatitis E Virus on the Male Reproductive System: A Review of Current Evidence.
Viruses
January 2025
Department of Biomedical & Nutritional Sciences, Zuckerberg College of Health Sciences, University of Massachusetts Lowell, Lowell, MA 01854, USA.
Hepatitis E Virus (HEV) is a globally widespread pathogen that causes acute hepatitis infection. Beyond hepatic pathogenesis, HEV has been proven to cause several extrahepatic manifestations, such as neurological, renal, and hematological manifestations. It was also associated with mortality in pregnant females.
View Article and Find Full Text PDFMicronutrient-Antioxidant Therapy and Male Fertility Improvement During ART Cycles.
Nutrients
January 2025
ART and Reproductive Biology Laboratory, University Hospital and School of Medicine, Picardie University Jules Verne, CHU Sud, 80000 Amiens, France.
Today, accumulating evidence highlights the impact of oxidative stress (OS) on semen quality. It is considered to be a key factor contributing to the decline in male fertility. OS is detected in 30-80% of men with infertility, highlighting its strong association with impaired reproductive function and with clinical outcomes following the use of assisted reproductive technologies.
View Article and Find Full Text PDFImprovement of Presbyopia, Dry Eye, Intraocular Pressure, and Near Vision Through Cassiae Tea Consumption.
Medicina (Kaunas)
December 2024
Department of Pharmacy, Tajen University, Pingtung 907, Taiwan.
: This study aimed to illustrate a novel method for improving presbyopia by drinking cassiae tea. : A total of 425 eyes from 425 participants (aged 52.5 ± 9.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!