Results 91 to 100 of about 413,356 (306)

Examination of perinatal and postnatal outcomes of pregnant women who refuse the recommended invasive procedure for increased nuchal translucency

open access: yes
Objective: The aim of our study was to detect an increase in nuchal translucency (NT) measurement among our patients attending our clinic for 11-14 weeks of control and to examine the perinatal and postnatal outcomes of pregnant women who were ...
KILIÇ, VİLDAN   +2 more
core   +1 more source

Postnatal craniomandibular growth in Harbor seals (Phoca vitulina vitulina)

open access: yesThe Anatomical Record, EarlyView.
Postnatal ontogeny in Harbor seals (Phoca vitulina vitulina). Cranium and mandible grow rapidly until 5 years of age, followed by a deceleration and finally a stagnation. Abstract As secondarily aquatic carnivores, seals display several phenotypic differences compared to their terrestrial relatives.
Elisabeth Steinbach   +2 more
wiley   +1 more source

Willingness of pregnant and postpartum women who use marijuana and/or cannabidiol to participate with their offspring in long-term cohort studies: an exploratory study

open access: yesFrontiers in Psychiatry
BackgroundPrevalence of marijuana and cannabinoid use is increasing among reproductive-age women. There are uncertainties regarding long-term impacts of marijuana and/or cannabinoid exposure among pregnant women and their offspring.
Deepthi S. Varma   +3 more
doaj   +1 more source

The “costly son” hypothesis: Sons exacerbate obstetrical dilemmas in humans and other mammals

open access: yesThe Anatomical Record, EarlyView.
Abstract Human childbirth has often been considered uniquely difficult among mammals, yet recent evidence suggests that obstructed labor and fetopelvic disproportion are widespread across placental mammals. Here, we propose the “costly son” hypothesis: because male offspring are typically larger at birth, they impose greater obstetric risk on mothers ...
Nicole D. S. Grunstra   +1 more
wiley   +1 more source

Coping styles, strategies and psychological distress amongst perinatal individuals during the COVID-19 pandemic: a rapid review

open access: yesFrontiers in Global Women's Health
IntroductionPerinatal individuals are at an increased risk of experiencing psychological distress, which often manifests in a combination of co-occurring symptoms of anxiety, depression, and stress.
Alissa Papadopoulos   +4 more
doaj   +1 more source

Endocrine And Metabolic Adaptations Of Calves To Extra-Uterine Life

open access: yesActa Veterinaria, 2015
The transition from intra- to extra-uterine life is one of the greatest physiological challenges that occur in the life of animals. Immediately after birth, newborn calves have to adapt to new environmental and feeding conditions.
Danijela Kirovski
doaj   +1 more source

Reflections on Doing Research Grounded in My Experience of Perinatal Loss: From Auto/biography to Autoethnography [PDF]

open access: yes
This article, derived from my doctoral dissertation (Davidson 2007) examining the emergence of hospital protocols for perinatal bereavement during the last half of the twentieth century in Canada, focuses on the methodological complexities – the draw ...
Deborah Davidson
core  

The Iowa Perinatal Letter, July-August-September 2007, Vol. 28, no.3 [PDF]

open access: yes, 2007
This newsletter from The Department of Public Health about perinatal health care and ...

core  

Engineering Biology Beyond Single Genes: Advances and Challenges in Multiplex Genome Editing

open access: yesAnimal Research and One Health, EarlyView.
Multiplex genome editing is transforming genome engineering from single‐gene perturbation to network‐level control, yet its broader application remains limited by challenges in gRNA array engineering, delivery technologies, and safety management. Emerging AI‐driven approaches are accelerating guide RNA design and CRISPR effector optimization for ...
Linli Wang, Yongbin Liu, Hongbing Han
wiley   +1 more source

Clock Genes Regulate Ca2+ Signaling and Mitochondrial Bioenergetics to Inhibit Sjögren Disease

open access: yesArthritis &Rheumatology, EarlyView.
Objective Although Ca2+ signaling and metabolism have been identified as key determinants for the development of Sjögren disease (SjD), the intricate connection between them and salivary gland physiology remains poorly understood. Methods Fluorescence‐based Ca2+ imaging, RNA sequencing, and mitochondrial activity were used to investigate the effects of
Viktor R. Drel   +12 more
wiley   +1 more source

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