Results 31 to 40 of about 12,638 (208)

Anterior Uterocervical Angle and Prediction of Preterm Labor in Cases with an Inconclusive Cervical Length: A Prospective Cohort Pilot Study

Clinical and Experimental Obstetrics & Gynecology, 2023
Background: Cervical length measurement is still the most widely used method to predict preterm labor. Recent studies have reported that in addition to cervical length, uterocervical angle (UCA) may also be useful in predicting preterm labor.
İlgi Esen, İbrahim Kale, Ebru Alıcı Davutoğlu, Merve Dizdar, Rahime Nida Bayık   +4 more
doaj   +1 more source

stMixer for Scalable Mosaic Integration and Label Transfer in Spatial Histology and Multi‐Omics

Advanced Science, EarlyView.
stMixer is an unsupervised framework for scalable integration and label transfer across spatial histology and multi‐slide multi‐omics data with incomplete modality overlap. It combines self‐looped cross‐attention, multimodal metric learning, and graph‐guided cluster voting to align heterogeneous sections, correct batch effects, and propagate ...
Qixing Yang, Yan Wang, Luonan Chen, Chunman Zuo   +3 more
wiley   +1 more source

Bioinspired Ionochromic Neuromorphic Transistors for Robotic Intelligent Perception

Advanced Science, EarlyView.
A bioinspired ionochromic neuromorphic transistor couples synaptic conductance modulation with reversible color change through voltage‐controlled ion doping in P3HT/ion gel, mimicking biological synaptic plasticity, and chameleon‐like color regulation.
Quanxing Yao, Xiaojian Zhu, Runsheng Gao, Qian Jiang, Cui Sun, Yi Du, Xuerong Liu, Lixun Wang, Haolong Li, Yuejun Zhang, Run‐Wei Li   +10 more
wiley   +1 more source

N–O Dual Functional Group Transposition via Energy Transfer Photocatalysis

Advanced Science, EarlyView.
N–O dual functional group transposition (dFGT) enabled by the photocatalytic energy transfer (EnT) has been developed. This methodology is applicable to both activated and unactivated alkyl derivatives for dFGT, and it also successfully extended to N–N dFGT, demonstrating its general applicability.
Lei Bao, Xueyu Wang, Yang Zhou, Beibei Zhan, Xiaheng Zhang   +4 more
wiley   +1 more source

Assessment of Uterocervical Angle as a predictor of spontaneous preterm birth

Orapuh Journal
Introduction The changes in the “uterocervical angle (UCA)” have been reported to play a crucial role in “spontaneous preterm birth (sPTB)”. Purpose The study aimed “to determine whether the UCA correlates with the risk of early 28-34 weeks and
Priyanka, Sangeeta Rai, Pramod Singh
doaj   +1 more source

Different Angiogenic Potentials of Mesenchymal Stem Cells Derived from Umbilical Artery, Umbilical Vein, and Wharton’s Jelly

Stem Cells International, 2017
Human mesenchymal stem cells derived from the umbilical cord (UC) are a favorable source for allogeneic cell therapy. Here, we successfully isolated the stem cells derived from three different compartments of the human UC, including perivascular stem ...
Lu Xu, Jianjun Zhou, Jingyu Liu, Yong Liu, Lei Wang, Ruiwei Jiang, Zhenyu Diao, Guijun Yan, Bruno Pèault, Haixiang Sun, Lijun Ding   +10 more
doaj   +1 more source

Uterocervical angle as a predictor for spontaneous singleton preterm birth: a prospective observational study

Journal of Obstetrics and Gynaecology
Background The use of cervical length (CL) to predict spontaneous preterm birth (sPTB) is limited in performance due to the low prevalence of a short cervix in the Thai population.
Potsanop Kassayanan, Sunatchana Kongsomnuan, Monchai Suntipap   +2 more
doaj   +1 more source

THE REGULATION OF WATER AND SALT BY THE FIDDLER CRABS, UCA PUGNAX AND UCA PUGILATOR

The Biological Bulletin, 1959
1. Analyses were made of the serum, urine, gill and stomach fluids for total osmotic concentration and the electrolytes Na, Mg, K, Ca. NH4, Cl and SO4 in Uca pugnax and U. pugilator when these two species were kept in 100% and 175% sea water.2. For crabs in 100% sea water the serum electrolyte values for Na, Mg and Cl are lower and those for K, Ca, NH4
Green, James W, Harsch, Mary, Barr, Lloyd, Prosser, C Ladd   +3 more
openaire   +3 more sources

Addressing racialised awarding gap in higher education: Insights from personal tutors

British Educational Research Journal, EarlyView.
Abstract Situated within a wider cross‐institutional research project, this article provides an in‐depth case study of one higher education (HE) institution, focusing on how personal tutors make sense of racialised degree awarding disparities for both undergraduate and postgraduate students, how they perceive their responsibilities, the challenges and ...
Benjamin Ajibade, Rick Hayman, Angela Hibbs, Josephine Gabi   +3 more
wiley   +1 more source

Technological Turbulence, Circular Economy Practices, and Digitalization as Determinants of Innovative Culture in High‐Growth Firms

Business Strategy and the Environment, EarlyView.
ABSTRACT In a business environment characterized by technological turbulence and an increasing societal demand for greater sustainability, companies seeking to enhance their growth are compelled to foster organizational cultures that promote continuous innovation.
José Bocoya‐Maline, Salustiano Martínez‐Fierro, José Aurelio Medina‐Garrido   +2 more
wiley   +1 more source