Neonatal Shoulder Width Suggests a Semirotational, Oblique Birth Mechanism inAustralopithecus afarensis
نویسندگان
چکیده
منابع مشابه
Gorilla-like anatomy on Australopithecus afarensis mandibles suggests Au. afarensis link to robust australopiths.
Mandibular ramus morphology on a recently discovered specimen of Australopithecus afarensis closely matches that of gorillas. This finding was unexpected given that chimpanzees are the closest living relatives of humans. Because modern humans, chimpanzees, orangutans, and many other primates share a ramal morphology that differs from that of gorillas, the gorilla anatomy must represent a unique...
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The lowest-order expression for the partial W width to eν, Γ(W → eν) = GμM 3 W/(6π √ 2), has no oblique radiative corrections from new physics if the measured W mass is used. Here Gμ = (1.16639 ± 0.00002)× 10 GeV/c is the muon decay constant. For the present value ofMW = (80.14±0.27) GeV/c, and withmt = 140 GeV/c, one expects Γ(W → eν) = (224.4 ± 2.3) MeV. The total width Γtot(W ) is also expec...
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Background Neonatal sepsis is one of the most critical illness in neonates that is responsible for a great proportion of morbidity and mortality in neonates so early diagnosis and identification of high risk cases is a challenging aim of our study. The purpose of this study was to investigate the prognostic value of red cell distribution width (RDW), in neonatal sepsis at the time of admission ...
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730 low birth weight (LBW) neonates and 1460 controls were selected from 13,123 neonates born from October 1988 to June 1989 in 17 hospitals and maternity units in Tehran, and were compared for mortality in the first seven and up to 28 days of life (early neonatal period). In this study all low birth weight newborns are divided according to four sub-groups of birth weight, and the mortalit...
متن کاملEvaluation of Dummy Shoulder Kinematics in Oblique Frontal Collisions
ABSTRACT The present study evaluates shoulder kinematics of the Hybrid III and THOR NT, with the first version of a new shoulder design (SD-1), in 45° far-side, full frontal and 30° near-side collisions. In total eleven dummy tests were conducted in the three collision angles, while film and instrument data were generated and compared with those of PMHS data from Törnvall (2008). For the 45° fa...
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ژورنال
عنوان ژورنال: The Anatomical Record
سال: 2017
ISSN: 1932-8486
DOI: 10.1002/ar.23573