Results 161 to 170 of about 252,707 (293)

Biased assessment of gestational age at birth when obstetric gestation is known. [PDF]

open access: bronze, 1993
Luigi Gagliardi   +4 more
openalex   +1 more source

Development of node architecture and emergence of molecular organizer characteristics in the pig embryo

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background The avian node is the equivalent of the amphibian Spemann's organizer, as indicated by its ability to induce a secondary axis, cellular contribution, and gene expression, whereas the node of the mouse, which displays limited inductive capacities, was suggested to be a part of spatially distributed signaling.
Braah Harmoush   +2 more
wiley   +1 more source

Gestational Age Dependency of Essential Fatty Acids in Cord Plasma Cholesterol Esters and Triglycerides [PDF]

open access: bronze, 1994
Edda B. Hoving   +3 more
openalex   +1 more source

Predictors of Anorexia Nervosa and Obsessive‐Compulsive Disorder Comorbidity and Order of Diagnosis in a Danish National Cohort

open access: yesInternational Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Anorexia nervosa (AN) and obsessive‐compulsive disorder (OCD) are highly comorbid; however, limited research has examined etiological pathways specific to individuals with AN developing OCD or individuals with OCD developing AN. This exploratory study aimed to identify factors influencing AN‐OCD comorbidity with a focus on the order ...
Lisa Yujia Zhu   +7 more
wiley   +1 more source

The association of prenatal ambient air pollution with placental epigenetic gestational age at birth. [PDF]

open access: yesEnviron Epidemiol
He Z   +13 more
europepmc   +1 more source

Studies on Urea Cycle Enzyme Levels in the Human Fetal Liver at Different Gestational Ages [PDF]

open access: bronze, 1992
M Mukarram Ali Baig   +6 more
openalex   +1 more source

Global phylogenetic and functional structure of rodent assemblages

open access: yesEcography, EarlyView.
Exploring the global patterns of phylogenetic and functional structure of assemblages is key to describe the distribution of biodiversity on Earth and to predict how communities and ecosystem functioning may be affected by anthropogenic pressures. Rodent communities have been studied in this regard in the past, but previous work largely focused on ...
Yoan Fourcade, Bader H. Alhajeri
wiley   +1 more source

Postpartum maternal thrombophilia workup value in pregnancies with severe small for gestational age. [PDF]

open access: yesActa Obstet Gynecol Scand
Abgral M   +6 more
europepmc   +1 more source

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