منابع مشابه
Analysis of factors affecting birthweight, birth length and head circumference: study of Japanese triplets.
The aims of this study were to identify factors associated with birthweight, birth length and head circumference for triplets, and analyze these body size parameters at birth, especially head circumference, according to gestational age. The subjects of this study were 370 mothers and their 1109 triplet children (excluding one stillborn infant) who were born between 1978 and 2002. The gestationa...
متن کاملTriplets
occurrence that the newspapers featured the event as "news." Keporters besieged both the home and school, with the result that the triplets found themselves in headlines, with their pictures and history on the front pages. In the school itself they received due recognition. Mere twins were ignored. Teachers journeyed from their several class-rooms to gaze upon "the triplets." Little children cr...
متن کاملThe Approximability of Maximum Rooted Triplets Consistency with Fan Triplets and Forbidden Triplets
The maximum rooted resolved triplets consistency problem takes as input a set R of resolved triplets and asks for a rooted phylogenetic tree that is consistent with the maximum number of elements in R. This paper studies the polynomial-time approximability of a generalization of the problem where in addition to resolved triplets, the input may contain fan triplets and forbidden triplets. To beg...
متن کاملThe role of birthweight discordance in the intellectual and motor outcome for triplets at early school age.
AIM We assessed motor and intellectual outcome in triplets at school age and investigated the predictive value of perinatal and demographic factors. METHODS Seventy-one live-born newborn infants (24 triplet pregnancies) were prospectively enrolled at birth. At the age of 6 years, 58 children (31 males, 27 females; mean gestational age 31.2 wks [SD 2.2 wks]; mean birthweight 1622 g [SD 440 g])...
متن کاملManual asymmetry and handedness.
Volumetric measurements show that right-handed individuals have larger right hands than left hands. In contrast, the hands of left-handers are much more nearly symmetrical. Based on what is known about trophic interactions between neurons and targets, these findings predict a corresponding asymmetry of the relevant parts of the sensorimotor system in right-handers. The lack of an opposite-hand ...
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ژورنال
عنوان ژورنال: Proceedings of the National Academy of Sciences
سال: 2018
ISSN: 0027-8424,1091-6490
DOI: 10.1073/pnas.1719567115