Introduction Assisted reproductive technologies (ART) are changing the legal definitions of parenthood. The severing of genetic ties from gestational ones and from the social aspect of parenting has resulted in courts having to revise traditional definitions of mother and father. This has led to a legal construct known as “intended parenthood,” in which biological ties are sometimes subordinate...

Proteomic technologies have begun providing evidence that viable embryos possess unique protein profiles. Some of these potential protein biomarkers have been identified as extracellular and could be used in the development of a noninvasive quantitative method for embryo assessment. The field of assisted reproductive technologies would benefit from defining the human embryonic proteome and secr...

The AN.ON-Next project aims to integrate privacy-enhancing technologies into the internet’s infrastructure and establish them in the consumer mass market. The technologies in focus include a basis protection at internet service provider level, an improved overlay network-based protection and a concept for privacy protection in the emerging 5G mobile network. A crucial success factor will be the...

the study was conducted in adamawa state, nigeria. the major thrust of this study is to assess the adoption rate of technology in fadama iii project, adamawa state, nigeria. fadama iii is being implemented in 20 local government areas (lga) of adamawa state. in its four years of operation, fadama iii project has realized significant impact on household access to new and proven technologies. the...

The field of assisted reproduction is renowned for its remarkable advances and constant pushing forward of research boundaries in an effort to offer innovative and effective methods for enhancing fertility. Accompanying these advances, however, are physiological, psychological, and bioethical consequences that must be considered. These concomitant advances and consequences make assisted reprodu...

Although the presence of spermatozoa with an abnormally large head is rare, it is associated with low fertility or even total infertility. We reviewed the literature on assisted reproductive technology (ART) strategies and outcomes for men with large-headed spermatozoa. We also discuss additional analyses that can usefully characterize sperm defects and help with the choice between intra-couple...

This paper compares the effects that the OBRA93 expansion of the EITC had on the labor force participation of single mothers with two or more children to those on single mothers with only one child. The structure of this expansion allows us to treat it as a natural experiment using difference-indifference techniques. In particular, the difference in the change in labor force participation of si...

Micro-analytic research on intuitive parenting behaviors has shed light on the temporal dynamics of parent and child interactions. Observations have shown that parents possess remarkable implicit communicative abilities allowing them to adapt to the clues infants give and therefore stimulate the development of many of the infants' abilities, such as communication skills. This work focused on ob...

This study investigated heterosexual HIV risk behaviors, changes in stage of change for safer sex and factors associated with such changes, among a diverse sample of 560 heterosexually active individuals presenting at publicly funded HIV C&T sites. Questionnaires were administrated before HIV C&T, and three months afterwards. Positive serostatus was the most significant predictor of safer behav...