Results 121 to 130 of about 12,314,931 (261)

Twin pregnancies and the limits of the energetics of gestation and growth hypothesis

open access: yesThe 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

The Extremely Low Birth Weight Infant

open access: yesApollo Medicine, 2007
Sushma M. Kaul
doaj   +1 more source

Repeat Intravitreal Bevacizumab in a Very Low Birth Weight Infant with Recurrent ROP: 3-Year Follow-Up and Literature Review

open access: yesCase Reports in Ophthalmology
Introduction: Low gestational birth weight is associated with increased incidence of retinopathy of prematurity (ROP). In recent years, intravitreal injection of anti-vascular endothelial growth factor (VEGF) has become more prevalent for ROP.
Anny M.S. Cheng   +6 more
doaj   +1 more source

Air Pollution and Infant Health: Lessons from New Jersey [PDF]

open access: yes
We examine the impact of three "criteria" air pollutants on infant health in New Jersey in the 1990s by combining information about mother's residential location from birth certificates with information from air quality monitors.
Janet Currie   +2 more
core  

Behaviour and weight gain in early infancy [PDF]

open access: yes, 2000
Slow weight gain in infancy is the core sign of failure to thrive. However, it is far from clear what the cause of the slow weight gain in infancy is. Failure to thrive is mostly identified late in the first year at which time it becomes problematic to ...
Molkenboer, A.E.   +1 more
core  

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

open access: yesThe Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

Paternal and Maternal Speech at 3 Months Postpartum: An Exploratory Study on the Effect of Parental Role and Birth Weight

open access: yesBehavioral Sciences
Recent research highlights a growing interest in early interactions between fathers and their infants, acknowledging the significant influence these interactions have on developmental outcomes.
Erica Neri   +2 more
doaj   +1 more source

The mechanism of labor in nonhuman primates: A look inside

open access: yesThe Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source

Stress and birth outcomes: evidence from terrorist attacks in Colombia [PDF]

open access: yes
This paper estimates the impact of random terrorist attacks (landmines) in Colombia onthe health of babies born between 1998 and 2003. The results suggest that these types of terrorist activities that occur during a woman´s first trimester of pregnancy ...
Adriana Camacho
core  

Effects of malaria during pregnancy on infant mortality in an area of low malaria transmission.

open access: yes, 2001
Malaria during pregnancy reduces birth weight, and low birth weight is a major determinant of infant mortality. The authors estimated the impact of malaria during pregnancy on infant mortality in a Karen population living in Thailand.
Kham, A   +7 more
core   +1 more source

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