Results 61 to 70 of about 2,397,813 (251)
The Anatomical Record, EarlyView.Abstract Primates show a high degree of locomotor diversity that engenders similar variance in limb bone cross‐sectional geometry and bending strength: leaping primates have stronger hindlimb bones whereas suspensory species have stronger forelimb bones.
Angela M. Mossor +7 more
wiley +1 more source
Frontiers in Neurology, 2017 Sudden perinatal death that includes the victims of sudden infant death syndrome, sudden intrauterine death syndrome, and stillbirth are heartbreaking events in the life of parents.
Riffat Mehboob +5 more
doaj +1 more source
, 2023 To estimate the perinatal mortality associated with prenatally diagnosed vasa previa, and to determine what proportion of those perinatal deaths are directly attributable to vasa previa. PubMed, Scopus, Web of Science, and Embase databases from January 1,
Shamshirsaz, Alireza A +11 more
core +1 more source
Twin pregnancies and the limits of the energetics of gestation and growth hypothesis
The Anatomical Record, EarlyView.Abstract The “Energetics of Gestation and Growth” (EGG) hypothesis proposes that human birth timing and the associated secondary altriciality of human newborns is determined by limits in maternal metabolic capacity. According to this model, labor is triggered when the increasing fetal energy requirements exceed the expectant mother's maximum sustained ...
Cédric Cordey +2 more
wiley +1 more source
BMC Pregnancy and Childbirth, 2020 Background Sub-Saharan Africa faces a disproportionate burden of perinatal deaths globally. However, data to inform targeted interventions on an institutional level is lacking, especially in rural settings. The objective of this study is to identify risk
Martha A. Tesfalul +4 more
doaj +1 more source
Postnatal craniomandibular growth in Harbor seals (Phoca vitulina vitulina)
The 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
The “costly son” hypothesis: Sons exacerbate obstetrical dilemmas in humans and other mammals
The 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
Engineering Biology Beyond Single Genes: Advances and Challenges in Multiplex Genome Editing
Animal 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
Is there an association between female circumcision and perinatal death?
Bulletin of the World Health Organization, 2002 OBJECTIVE: In Sweden, a country with high standards of obstetric care, the high rate of perinatal mortality among children of immigrant women from the Horn of Africa raises the question of whether there is an association between female circumcision and ...
Essén Birgitta +5 more
doaj
F1000Research, 2017 Recently, Bangladesh has made remarkable progress in reducing maternal and neonatal morality, even though the millennium developmental goal to reduce maternal and neonatal mortality was not achieved.
Animesh Biswas
doaj +1 more source