Results 71 to 80 of about 59,491 (303)

Inconceivable: An Analysis of Assisted Reproductive Technology for the Church [PDF]

open access: yes, 2020
Infertility pushes the boundaries of emotional and physical health, which is why many couples inside and outside the church turn to Assisted Reproductive Technology (ART) for a solution.
Gresham, Mary Elizabeth
core   +1 more source

Vitrification of human immature oocytes before and after in vitro maturation: a review [PDF]

open access: yes, 2017
The use of immature oocytes subjected to in vitro maturation (IVM) opens interesting perspectives for fertility preservation where ovarian reserves are damaged by pathologies or therapies, as in PCO/PCOS and cancer patients. Human oocyte cryopreservation
Ashourzadeh, S   +5 more
core   +1 more source

A multi-faceted approach to understanding male infertility: gene mutations, molecular defects and assisted reproductive techniques (ART) [PDF]

open access: yesJournal of Assisted Reproduction and Genetics, 2014
The assisted reproductive techniques aimed to assist infertile couples have their own offspring carry significant risks of passing on molecular defects to next generations.Novel breakthroughs in gene and protein interactions have been achieved in the field of male infertility using genome-wide proteomics and transcriptomics technologies.Male ...
Eisa, Tahmasbpour   +2 more
openaire   +2 more sources

Photoswitching Conduction in Framework Materials

open access: yesAdvanced Functional Materials, EarlyView.
This mini‐review summarizes recent advances in state‐of‐the‐art proton and electron conduction in framework materials that can be remotely and reversibly switched on and off by light. It discusses the various photoswitching conduction mechanisms and the strategies employed to enhance photoswitched conductivity.
Helmy Pacheco Hernandez   +4 more
wiley   +1 more source

A Right to Choose?: Sex Selection in the International Context [PDF]

open access: yes, 2007
While there is some debate among doctors, ethicists, and the general public about the level of medical necessity that should justify a sex-selection procedure, most accept that sex selection for medical reasons is beyond ethical reproach, and in some ...
Bumgarner, Ashley
core   +2 more sources

Effects of prior cesarean delivery on subsequent pregnancy outcomes using assisted reproductive technology: a narrative review

open access: yesThe Journal of Maternal-Fetal & Neonatal Medicine
Background Patients commonly struggle with secondary infertility following a prior cesarean section due to factors related to the delivery. Distortions in the pelvic anatomy may complicate subsequent treatment attempts using assisted reproductive ...
Alexander M. Quaas   +4 more
doaj   +1 more source

Continuous endometrial volumetric analysis for endometrial receptivity assessment on assisted reproductive technology cycles

open access: yesBMC Pregnancy and Childbirth, 2020
Background Human implantation is a complex process requiring synchrony between a healthy embryo and a functionally competent or receptive endometrium.
Renato Silva Martins   +3 more
doaj   +1 more source

Receiving, or ‘Adopting’, Donated Embryos to Have Children: Parents Narrate and Draw Kinship Boundaries [PDF]

open access: yes, 2018
Existing research suggests that embryo donation (ED) may be seen as similar to adoption by those who donate or receive embryos, or it may not. Our qualitative study explored whether having a child via embryo donation initiated kinship connections between
Golombok   +12 more
core   +3 more sources

In Situ Study of Resistive Switching in a Nitride‐Based Memristive Device

open access: yesAdvanced Functional Materials, EarlyView.
In situ TEM biasing experiment demonstrates the volatile I‐V characteristic of MIM lamella device. In situ STEM‐EELS Ti L2/L3 ratio maps provide direct evidence of the oxygen vacancies migrations under positive/negative electrical bias, which is critical for revealing the RS mechanism for the MIM lamella device.
Di Zhang   +19 more
wiley   +1 more source

Mitochondrial Replacement Techniques and Mexico’s Rule of Law: On the Legality of the First Maternal Spindle Transfer Case [PDF]

open access: yes, 2017
News about the first baby born after a mitochondrial replacement technique (MRT; specifically maternal spindle transfer) broke on September 27, 2016 and, in a matter of hours, went global.
Palacios-González, César
core  

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