Results 31 to 40 of about 15,777 (116)

Prenatal detection and outcome of major heart defects in a country with universal screening

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 44-50, July 2026.
ABSTRACT Objective To evaluate the Danish prenatal screening program for major fetal congenital heart defects (mCHD), focusing on incidence, detection rates (DRs), pregnancy outcomes and postnatal mortality. Methods This was a 5‐year nationwide cohort study conducted from January 2018 to December 2022 in Denmark.
C. Vedel, J. Steensberg, O. B. Petersen, H. Andersen, M. Barbosa, M. Christiansen, V. Gjørup, A. N. Jensen, K. Munk, K. Nyborg, A. W. Olesen, F. Ravn, L. Sperling, H. G. H. Thyregod, N. Vejlstrup, C. K. Ekelund   +15 more
wiley   +1 more source

红壤丘陵区坡地降雨壤中流产流过程试验研究

Shuitu Baochi Xuebao, 2007
在红壤丘陵区，对自然降雨条件下坡地（上层0～40cm，下层40～110cm）降雨壤中流产流过程进行了研究，结果表明：不同土地利用方式下，油茶林壤中流产流量大于同层恢复区；壤中流峰值流量恢复区大于同层油茶林；油茶林壤中流产流过程较恢复区开始早、结束晚。随着土层加深，滞后时间延长。同一土地利用方式下，产流量、峰值流量、滞后和拖尾均为上层小于下层。壤中流对降雨及地表径流的响应均为上层快于下层。不同的降雨类型，壤中流产流机理不同。峰值型降雨壤中流产流过程滞后时间较小，壤中流产流类型多为驱赶流。
王峰, 沈阿林, 陈洪松, 陈家宙
doaj  

Prenatal diagnosis of cardiac rhabdomyoma: implications for predicting tuberous sclerosis complex and guiding perinatal management

Ultrasound in Obstetrics &Gynecology, Volume 68, Issue 1, Page 88-98, July 2026.
ABSTRACT Objective To identify prenatal predictors of tuberous sclerosis complex (TSC) in fetuses with one or more cardiac rhabdomyomas (CR), evaluate an integrated multimodal diagnostic workflow using fetal magnetic resonance imaging (MRI) and trio whole‐exome sequencing (trio‐WES) and characterize perinatal outcomes.
X. Cai, J. Liu, W. Zheng, Y. Jiao, Y. Lou, M. Deng, W. Zhao, K. Yan, L. Sun   +8 more
wiley   +1 more source

Simultaneous Generation of Topographic Models and Manning Roughness Coefficient Maps From Tri‐Stereoscopic Satellite Images: Application to the Huarmey River, Peru

The Photogrammetric Record, Volume 41, Issue 195, July‐September 2026.
Tri‐stereoscopic PeruSat‐1 imagery enables the simultaneous generation of 0.70 m‐resolution topography and spatially distributed Manning roughness maps, achieving 0.434 m vertical accuracy. Integrated into HEC‐RAS, these products provide consistent, high‐resolution inputs that improve hydraulic modelling and flood risk assessment in data‐scarce river ...
Jorge L. Miranda‐Pita, Pedro A. Plaza‐Álvarez, Jorge Lopez‐Rebollo, Diego González‐Aguilera   +3 more
wiley   +1 more source

Laws, Enforcement, and Strategy: A Multi‐Layered Qualitative Study of Multinational Enterprise Compliance Under European Union and Chinese Data Protection Regimes

Policy &Internet, Volume 18, Issue 2, June 2026.
ABSTRACT In an era of proliferating but divergent data protection regimes, the European Union's rights‐based approach and China's sovereignty‐centric model have become two dominant poles of global data governance. This article examines how multinational enterprises navigate compliance under these dual systems and how that compliance is shaped through ...
Yiping Cao
wiley   +1 more source

Nitrogen–Doped Carbon Nanotube–Supported Ni3Se4–CeO2 Heterojunctions With Multi–Orbital Hybridization for Efficient Hydrogen Evolution Reaction

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Engineering of the catalyst interface and modulation of transition–metal d–band play critical roles in the electrocatalytic hydrogen evolution reaction (HER). Herein, a synthetic strategy is developed to fabricate nitrogen‐doped carbon nanotubes (N–CNTs)–supported Ni3Se4–CeO2 heterojunction catalysts through a facile chemical vapor deposition (
Zhiqiang Sun, Xiaofan Ye, Zengkai Ji, Bei Li, Hao Wu, Shengxi Zhao, Yan Shang, Shiyang Fei, Yujie Ma, Qian Zhang, Shuijian He   +10 more
wiley   +1 more source

Structural Distortion for Polyoxometalate‐Derived Metal Sulfide Induced by In Situ Intercalation With Organic Ligands Achieving Efficient Electrocatalytic Hydrogen Evolution Performance in Alkaline/Seawater Medium

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT The electrocatalytic water splitting technique was widely taken for hydrogen evolution, due to its cost‐effectiveness and environmental friendliness. The design of electrode material as electrocatalysts play a key role in achieving high efficiency.
Yaling Zhu, Zhihan Chang, Xue Xi, Zhifei Zu, Wenjie Hua, Xiuli Wang   +5 more
wiley   +1 more source

覆沙坡面径流冲刷试验研究

Shuitu Baochi Xuebao, 2018
通过室内模拟冷冻和放水冲刷试验，采用2个放水流量（1，2 L/min）、2个土壤处理（未冻坡面，冻结坡面）和4个覆沙厚度（0，1，2，3 cm）研究不同处理对覆沙黄土坡面产流产沙的影响。结果表明：（1）相同流量条件下，覆沙坡面初始产流时间延长，随着覆沙厚度的增加，延长效果越明显，而冻融作用使坡面初始产流时间缩短；不同处理坡面的产流产沙峰值均增大，并且产流量与产沙量的峰现时间具有不同步性。（2）不同流量条件下，不同处理坡面总产流量是对照坡面的1.02~1.28倍，冻结坡面和冻结 ...
任宗萍, 苏远逸, 李鹏, 李占斌, 汤珊珊, 郑淋峰, 靳涛   +6 more
doaj  

Structural Modulation of Magnetic Softness in Fe‐Based Amorphous Alloys via Pulse Current Training

Rare Metals, Volume 45, Issue 6, June 2026.
ABSTRACT Fe‐based amorphous alloys, despite their intrinsically low magnetocrystalline anisotropy, suffer from quasi‐dislocation dipoles and localized stress fields that impede domain‐wall motion and increase coercivity. Here, we introduce pulse current training (PCT) as an energy‐efficient technique to overcome these limitations in a Fe76Si9B10P5 ...
Shumin Ye, Zida Zhang, Rie Umetsu, Huaping Ding, Xiong Liang, Yuanfei Cai, Yan Zhang, Yuqiang Yan, Zhenduo Wu, Jiang Ma, Xing Tong, Haibo Ke, Hai‐Yang Bai, Wei‐Hua Wang   +13 more
wiley   +1 more source

淮北平原黄潮土多雨强变坡度产流产沙规律试验模拟

Shuitu Baochi Xuebao, 2018
针对淮北平原黄潮土水土流失严重的问题，为揭示其产流产沙规律，利用五道沟水文实验站大型人工模拟降雨径流试验场，开展了40，60，80 mm/h 3个雨强及5°，10°，15° 3个坡度产流产沙规律试验模拟。结果表明：坡面初始产流时间随坡度、雨强的增大而缩短，雨强、坡度越大缩短越不明显；单位时间产流、产沙量随降雨时间变化的转折点在产流后6~15 min，单位时间产流量随降雨时间变化表现为前期快速增加，中期缓慢增加，后期平稳，其中40，60 mm/h雨强单位时间产流量随坡度增加而减小，80 mm ...
杜明成, 王振龙, 姜翠玲, 王发信, 周超   +4 more
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