نتایج جستجو برای: gestation length

تعداد نتایج: 334567  

Journal: :NeuroImage 2014
Dae-Jin Kim Elysia Poggi Davis Curt A. Sandman Olaf Sporns Brian F. O'Donnell Claudia Buss William P. Hetrick

Neurodevelopmental benefits of increased gestation have not been fully characterized in terms of network organization. Since brain function can be understood as an integrated network of neural information from distributed brain regions, investigation of the effects of gestational length on network properties is a critical goal of human developmental neuroscience. Using diffusion tensor imaging ...

Journal: :Obstetrics and gynecology 2014
Kelly M Orzechowski Rupsa C Boelig Jason K Baxter Vincenzo Berghella

OBJECTIVE To evaluate a universal transvaginal ultrasonogram cervical length screening program on the incidence of a cervical length 20 mm or less and adherence to the management protocol for a cervical length less than 25 mm. METHODS We conducted a prospective cohort study of women with singleton gestations 18 0/7 to 23 6/7 weeks of gestation eligible for universal transvaginal ultrasonogram...

Journal: :Journal of psychosomatic research 2013
Annette Voellmin Sonja Entringer Nora Moog Pathik D Wadhwa Claudia Buss

OBJECTIVE The association between maternal psychological state during pregnancy and birth outcomes is well established. The focus of previous studies has been on the potentially detrimental consequences of maternal stress on pregnancy and birth outcomes, particularly shortened gestation and increased risk of preterm birth. Despite a growing literature linking positive affect with favorable heal...

Journal: :Small ruminant research : the journal of the International Goat Association 2000
Mufti Wani Buchoo Khan

From 39 gravid ovine genitalia in various stages of gestation, collected from a local slaughter house in Srinagar city, 37 and 4 fetuses were obtained from single and twin pregnancies, respectively. The genitalia collected were divided into four stages of gestation as: Stage- I (30-60 days); Stage-II (61-90 days); Stage-III (91-120 days); and Stage-IV (120 days to term).Various measurements of ...

Journal: :Journal of animal science 2012
E Casas R M Thallman L V Cundiff

The objective of this study was to characterize breeds representing diverse biological types for birth and weaning traits in crossbred cattle (Bos taurus). Gestation length, calving difficulty, percentage of unassisted calving, percentage of perinatal survival, percentage of survival from birth to weaning, birth weight, weaning weight, BW at 205 d, and ADG was measured in 1,370 calves born and ...

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