Results 31 to 40 of about 16,876 (264)

Biostratigraphic and magnetostratigraphic synthesis of the Celebes and Sulu Seas, Leg 124 [PDF]

open access: yes, 1991
During ODP Leg 124, late middle Eocene to Quaternary sediment sequences were recovered from 13 holes drilled at five sites in the Celebes and Sulu basins. Paleomagnetic measurements and biostratigraphic studies using calcareous nannofossils, planktonic
Hsu, V.   +7 more
core   +1 more source

Correlation Between Placental Histomorphology and Umbilical Cord Coiling Index in Preeclampsia

open access: yesInternational Journal of Medical Students, 2022
BACKGROUND Preeclampsia is a common hypertensive disorder of pregnancy and one of the leading causes of maternal health complications and death globally.
Cyrus Kimanthi   +4 more
doaj   +1 more source

Computational study of the blood hemodynamic inside the cerebral double dome aneurysm filling with endovascular coiling

open access: yesScientific Reports, 2023
The rupture of the aneurysm wall is highly associated with the hemodynamic feature of bloodstream as well as the geometrical feature of the aneurysm. Coiling is known as the most conventional technique for the treatment of intracranial cerebral aneurysms
Ali Rostamian   +3 more
doaj   +1 more source

Changes in the structure of tethered chain molecules as predicted by density functional approach [PDF]

open access: yes, 2011
We use a version of the density functional theory to study the changes in the height of the tethered layer of chains built of jointed spherical segments with the change of the length and surface density of chains.
Borówko, M.   +3 more
core   +4 more sources

Association Between Umbilical Cord Coiling Index and Prenatal Outcomes [PDF]

open access: yesInternational Journal of Women's Health and Reproduction Sciences, 2018
Objectives: This study aimed to measure the umbilical cord indices (UCIs) after birth and to determine its relationship with prenatal complications. Materials and Methods: The present analytical cross-sectional study was conducted on all the pregnant women admitted to AlZahra hospital of Rasht.
Forozan Milani   +4 more
openaire   +1 more source

Umbilical Coiling Index, A Predictor of Perinatal Outcome

open access: yesInternational Journal of Research in Pharmaceutical Sciences, 2020
Umbilical cord (UC) represents the “life source”, or the “entry and exit” point of humans which is the only source of energy. It is essential for the development, well-being, and survival of the nourishing baby. The characteristic of the coiling of the umbilical cord makes the cord a structure that is  both flexible and strong and provides resistance to 
null Saunitra Inamdar   +4 more
openaire   +1 more source

Helix untwisting and bubble formation in circular DNA [PDF]

open access: yes, 2013
The base pair fluctuations and helix untwisting are examined for a circular molecule. A realistic mesoscopic model including twisting degrees of freedom and bending of the molecular axis is proposed.
Bates A. D.   +3 more
core   +2 more sources

Relationship between newborn Acid-Base status and umbilical cord morphology [PDF]

open access: yesActa Medica Iranica, 2001
ess the relationship between umbilical cord blood gases at birth and morphology of umbilical cord, in a prospective study of 200 consecutive term delivery, we investigated the relationship between umbilical cord morphology characteristics (umbilical crd ...
Marssosi V, Masoomi F
doaj   +2 more sources

Microstructure Evolution and Work Hardening Behavior of Hot-Rolled DP780 Ferrite/Bainite Dual-Phase Steel

open access: yesAdvances in Materials Science and Engineering, 2023
In this article, by optimizing the alloy composition, the DP780 grade hot-rolled duplex steel was obtained by TMCP (thermo-mechanical control process) combined with medium temperature coiling procedure.
Zhengtuan Li, Chunjing Wu, Heli Wan
doaj   +1 more source

PENGARUH INDEKS KOIL TALI PUSAT TERHADAP INDEKS PONDERAL BAYI BARU LAHIR KEHAMILAN ATERM [PDF]

open access: yes, 2016
Background : Umbilical cord is a connective tissue between the placenta and fetus which has an important function in interaction between mother and fetus during pregnancy.
Pramono, Besari Adi, Putra, Edo Sun De
core  

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