An argument put forward against gamete and embryo donation, sale and research, is that to do so would treat the gametes or embryos as objects with no intrinsic value as human. Instead, gametes and embryos created and used for donation, sale or research, can be considered more like a commodity created and traded for economic exchange--something that is valuable only for the amount of money or other goods and services that others are willing to exchange. While Kant asserts that humans have dignity rather than object worth, the provision of human gametes and embryos are progressively becoming utilities for resolving childlessness and for certain research investigations. In this paper we discuss the commodity market and the relationship to human reproduction material.
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Open Vet J
November 2024
Department of Public Health, College of Veterinary Medicine, University of Al-Qadisiyah, Al-Diwaniyah, Iraq.
Background: Local hen layers play a crucial role in egg production and the poultry industry. Optimizing their performance, egg quality, and overall health is of paramount importance.
Aim: This research aims to examine the effects of different feed forms on gut bacteria and subsequent effects on productivity, egg quality, and intestinal morphology in indigenous laying hens.
Front Endocrinol (Lausanne)
December 2024
Department of Assisted Reproduction, Shanghai Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, China.
Background: Techniques for sperm cryopreservation have exhibited their potential in male fertility preservation. The use of frozen-thawed sperm in fertilization (IVF) cycles is widespread today. However, many studies reported that cryopreservation might have adverse effects on sperm DNA integrity, motility, and fertilization, probably due to cold shock, intra- and extracellular ice crystals, and excess reactive oxygen species (ROS).
View Article and Find Full Text PDFBMC Womens Health
December 2024
Department of Obstetrics and Gynecology, Faculty of Medicine, Zahedan University of Medical Sciences, Zahedan, Iran.
Purpose: Previous studies have suggested a link between serum progesterone levels on the day of the HCG trigger in IVF cycles and oocyte and embryo quality. This study aims to explore this relationship more thoroughly.
Methods: This study included 496 infertility patients at Moloud Infertility Treatment Center, Zahedan, Iran.
Pol J Vet Sci
June 2024
Elazıg Veterinary Control Institute, Republic of Turkey Ministry of Agriculture and Forestry, 23200, Elazig, Turkey.
This study aimed to evaluate the effects of different dietary supplementation levels with jujube fruit powder on the performance, biochemical parameters, and egg quality characteristics of laying quails. A total of 60 quails (45 days old) were randomly assigned to treatments with different levels of jujube fruit powder: a basal diet (control) and diets supplemented with 5 g/kg (T1), 10 g/kg (T2), with five replicates per treatment (20 quails/treatment and four quails/replicate). The differences between 1-15 and 16-30 days for feed intake (p<0.
View Article and Find Full Text PDFJ West Afr Coll Surg
August 2024
Department of Radiology, Lagos State University Teaching Hospital, Lagos, Nigeria.
Background: Over the years, the numbers of centres performing assisted reproductive technology (ART) have increased in urban regions of Africa. We reviewed a 10-year record of ART in a public hospital in a bid to determine the pregnancy rate and identify factors associated with achieving clinical pregnancy.
Materials And Methods: This was a retrospective, analytical, cross-sectional study of 604 women who had undergone fertilisation (IVF) or IVF/intra-cytoplasmic sperm injection, over a 10-year period, at the [Institute of Fertility Medicine, Lagos State University Teaching Hospital].
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