Results 51 to 60 of about 178,965 (206)

Thermoelectric transport in the layered Ca$_3$Co$_{4-x}$Rh$_x$O$_9$ single crystals [PDF]

J. Appl. Phys. 119, 225105 (2016), 2016
We have examined an isovalent Rh substitution effect on the transport properties of the thermoelectric oxide Ca$_3$Co$_{4}$O$_9$ using single-crystalline form. With increasing Rh content $x$, both the electrical resistivity and the Seebeck coefficient change systematically up to $x=0.6$ for Ca$_3$Co$_{4-x}$Rh$_{x}$O$_9$ samples.
arxiv   +1 more source

Hydrops fetalis with cystic hygroma: A case report

Middle East Fertility Society Journal, 2012
Hydrops fetalis is an excess accumulation of fluid in the fetus. Depending on the severity and cause of hydrops, there may be edema of fetus and placenta, ascites, pleural effusions and/or pericardial effusions.
Mohammed Khairy Ali, Ahmed Y. Abdelbadee, Sherif A. Shazly, Essam R. Othman   +3 more
doaj   +1 more source

RH-Dependent Estimates of Remainder in Modified Mertens Formula [PDF]

arXiv, 2022
Assuming the validity of Riemann Hypothesis (RH), we derive the explicit bilateral estimates ("narrow passage") of the remainder in the modified Mertens asymptotic formula for the sums of primes' reciprocals. These results are reversable, thus yielding some new criteria for RH.
arxiv  

Foetal haemodynamic response to anaemia

ESC Heart Failure, Volume 7, Issue 6, Page 3473-3482, December 2020., 2020
Abstract This study aims to update new knowledge regarding foetal cardiovascular response to anaemia, using foetal haemoglobin Bart's disease as a study model. Original research articles, review articles, and guidelines were narratively reviewed and comprehensively validated.
Keooudone Thammavong, Suchaya Luewan, Phudit Jatavan, Theera Tongsong   +3 more
wiley   +1 more source

Maternal-fetal Rhesus (Rh) factor incompatibility in Arar, northern Saudi Arabia

Electronic Physician, 2017
Background and aim: Rh isoimmunization still contributes to the neonatal morbidity and mortality due to nonimmunization, under-immunization, and in rare cases, false Rh typing.
Raghad Mubarak Aljuhaysh, Nagah Mohamed Abo El-Fetoh, Malak Ibrahim Alanazi, Afaf Shuaib Albaqawi, Wafa Mohammed Alanazi, Najah Salah Alanazi,, Reham Muqbil Alanazi,, Atheer Mutab Alanazi,, Eiman Mohammad Alnemer, Rahma Abdulhadi Alenezi, asleem Khoudier Alabdullatif, Rehab Abdallah Alanazi, Samiyah Sarhan Alanazi, Kawthar Saeed Alsultan, Ibtisam Matan Alanazi, Duaa Sami Alsunayni   +15 more
doaj   +1 more source

An Experimental Analysis of RowHammer in HBM2 DRAM Chips [PDF]

arXiv, 2023
RowHammer (RH) is a significant and worsening security, safety, and reliability issue of modern DRAM chips that can be exploited to break memory isolation. Therefore, it is important to understand real DRAM chips' RH characteristics. Unfortunately, no prior work extensively studies the RH vulnerability of modern 3D-stacked high-bandwidth memory (HBM ...
arxiv  

Theoretical study of phase stability, electronic and magnetic properties of Rh$_2$CrGe$_{1-x}$Al$_x$ ($x = 0$, $0.25$, $0.50$, $0.75$ and $1$) Heusler alloys by FP-LAPW method [PDF]

Condens. Matter Phys., 2020, vol. 23, No. 1, 13701, 2020
First-principle calculations were performed within the framework of the density functional theory (DFT) using FP-LAPW method as implemented in WIEN2k code to determine the structural stability, electronic and magnetic properties of Rh$_2$CrGe$_{1-x}$Al$_x $($x = 0$, $0.25$, $0.50$, $0.75$ and $1$). The results showed that for Rh$_2$CrAl and Rh$_2$CrGe,
arxiv   +1 more source

Early prediction of adverse outcomes in infants with acute bilirubin encephalopathy

Annals of Clinical and Translational Neurology, Volume 7, Issue 7, Page 1141-1147, July 2020., 2020
Abstract Objective Acute bilirubin encephalopathy (ABE) remains one of the important causes of neonatal mortality and child disability, early identification, and intervention which could improve outcomes. The purpose of this study was to evaluate early predictors of adverse outcomes in infants with ABE.
Wenqing Kang, Xiao Yuan, Yaodong Zhang, Juan Song, Falin Xu, Dapeng Liu, Rui Li, Bangli Xu, Wen Li, Yanchao Cheng, Changlian Zhu   +10 more
wiley   +1 more source

Prevalence of rhesus D-negative blood type and the challenges of rhesus D immunoprophylaxis among obstetric population in Ethiopia: a systematic review and meta-analysis

Maternal Health, Neonatology and Perinatology, 2021
Background Transplacental or fetomaternal hemorrhage (FMH) may occur during pregnancy or at delivery and lead to immunization to the D antigen if the mother is Rh-negative and the baby is Rh-positive. This can result in hemolytic disease of the fetus and
Asteray Assmie Ayenew
doaj   +1 more source

Hydrops fetalis with septated cystic hygroma

Apollo Medicine, 2019
Hydrops fetalis is excess accumulation of fluid in the fetus, and fetal cystic hygroma is a manifestation of early lymphatic obstruction. Depending on the severity and cause of hydrops, there may be anasarca of fetus, placentomegaly, ascites, pleural ...
Reddy Ravikanth, Rajalakshmy Prasannan
doaj   +1 more source