Results 101 to 110 of about 1,561,107 (243)

Early Labor Market Outcomes of Young Adults From Same‐Sex Families: Evidence From Population Data

Journal of Marriage and Family, EarlyView.
ABSTRACT Objective This study offers the first population‐based evidence on how young adults from same‐sex families fare when entering the labor market shortly after leaving full‐time education. Background Same‐sex couples' parenting rights remain controversial in many countries.
Silvia Palmaccio, Deni Mazrekaj, Kristof De Witte   +2 more
wiley   +1 more source

Efficacy of a combined protocol for re-insemination of open cows after early pregnancy diagnosis using ultrasonography and its effect on fertility [PDF]

Open Veterinary Journal, 2013
The objective of the present field study was to establish the beneficial effects of re-insemination of non-pregnant cows using ultrasonography 20 to 23 days after the artificial insemination.
A.O. Gaja, S.Y.A. Al-Dahash, C. Kubota, T. Kojima, I. Hatazoe   +4 more
doaj  

Artificial insemination: intrauterine insemination

, 2010
Artificial insemination has been used to treat infertility since the eighteenth century, and continues to be commonly performed. This chapter explores the medical indications for use of artificial insemination and provides evidence-based recommendations ...
Fulco van der Veen, van der Veen, F., Pieternel Steures, Mol, B., Ben W. J. Mol, Steures, P.   +5 more
core   +1 more source

Using Estrus-Detection Patches to Vary Time of Insemination Improves Pregnancy Rates Compared with One Single Timed Insemination [PDF]

, 2015
Timed artificial insemination (TAI) of beef cows at a predetermined time is a management tool that reduces labor costs associated with conventional heat detection before insemination.
Grieger, D. M., Hill, S. L., Olson, K C, Stevenson, J. S., S. L. Hill, D. M. Grieger, J. R. Jaeger, K C Olson, J. S. Stevenson, Jaeger, J. R.   +9 more
core   +1 more source

From Desiring to Becoming Mothers: Lesbian and Bisexual Women's Path to Dual Motherhood in the Brazilian Context

Journal of Marriage and Family, EarlyView.
ABSTRACT Objective This study investigates how cisgender lesbian and bisexual Brazilian women constructed and negotiated their path to dual motherhood with their partners, going from an initial desire for motherhood to a shared family project. Background Two‐women couples are increasingly pursuing motherhood, either through assisted reproduction ...
Amanda Brandane Minari, Érika Arantes de Oliveira‐Cardoso, Manoel Antônio dos Santos   +2 more
wiley   +1 more source

Timed artificial insemination plus heat I: effect of estrus expression scores on pregnancy of cows subjected to progesterone–estradiol-based protocols

Animal, 2019
Expression of estrus near timed artificial insemination (TAI) is associated with greater fertility, and estrus detection could improve TAI fertility or direct TAI management, although accurate estrus detection can be difficult and time-consuming using ...
E. Nogueira, M.R. Silva, J.C.B. Silva, U.P.G. Abreu, N.A. Anache, K.C. Silva, C.J.T. Cardoso, P. Sutovsky, W.B. Rodrigues   +8 more
doaj   +1 more source

‘Stuck in a Time Warp’ or ‘Going Forward With Care’? Traversing the Environmental Politics of Genetic Modification in Aotearoa New Zealand

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 4, December 2026.
This article offers an environmental politics history of genetic modification (GM) in Aotearoa New Zealand. GM has been on political agendas for half a century. It has again come to the fore with proposals to enable the technology after decades of stringent regulations. To better contextualise the major changes now in motion, this article traverses the
Raven Cretney, Sophia Bernau, Sylvia Nissen, Alexandra Palmer, Amanda Black, Peter Dearden   +5 more
wiley   +1 more source

Timing of insemination and fertility in dairy and beef cattle receiving timed artificial insemination using sex-sorted sperm

Theriogenology, 2011
The objective was to evaluate the effects of timing of insemination and type of semen in cattle subjected to timed artificial insemination (TAI). In Experiment 1, 420 cyclic Jersey heifers were bred at either 54 or 60 h after P4-device removal, using either sex-sorted (2.1 × 10(6) sperm/straw) or non-sorted sperm (20 × 10(6) sperm/straw) from three ...
Sales, J. N. S., Neves, K. A. L., Souza, A. H., Crepaldi, G. A., Sala, R. V., Fosado, M., Campos Filho, E. P., Faria, M. de, Sá Filho, M. F., Baruselli, P. S.   +9 more
openaire   +2 more sources

Synergistic Effects of Thyroxine and Nano‐Melatonin on Post‐Thaw Sperm Quality, Antioxidant Defence and Fertility of Cryopreserved Simmental Bull Semen

Veterinary Medicine and Science, Volume 12, Issue 6, November 2026.
Effects of thyroxine (T) and nano‐melatonin (NM) supplementation on cryopreserved Simmental bull semen were evaluated. The combination of thyroxine (0.5 µg/dL) and nano‐melatonin (30 µg/dL) significantly improved post‐thaw sperm motility, membrane integrity, antioxidant status, and fertility while reducing oxidative stress and apoptosis. These findings
Marwa Abonagy, Ahmed Arisha, Maha Salama, Mohey Ashour, Mustafa Shukry, Sameh Shedeed, Ahmed Shehabeldin, Nagi El‐Shafai, Zein Ibrahim, Shawky Mahmoud, Michel Saad, Ahmed Alameen, Rasha Yassin Elkhidr, Osama Hassan Alif, Arafat Khalphallah, Enas Elmeligy, Khaled Abdulaziz Khesruf, Enas Ahmed Abdelhafez, Alaa Algabary   +18 more
wiley   +1 more source

Policing Procreation: Prisoners, Artificial Insemination and the Law

, 2006
This article explores the implications of two recent case law decisions in the UK in which prisoners and their partners have sought to utilise the European Convention of Human Rights to challenge the refusal by the Prison Service to provide access to ...
Codd, Helen
core