Results 61 to 70 of about 740,254 (291)

The Argyris isogeometric space on unstructured multi-patch planar domains

, 2018
Multi-patch spline parametrizations are used in geometric design and isogeometric analysis to represent complex domains. We deal with a particular class of $C^0$ planar multi-patch spline parametrizations called analysis-suitable $G^1$ (AS-$G^{1}$) multi-
Kapl, Mario, Sangalli, Giancarlo, Takacs, Thomas   +2 more
core   +1 more source

Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM

FEBS Letters, EarlyView.
Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley   +1 more source

Study on Casing Patch Technology of Large Diameter Expandable Thin-walled Tubular for Casing Damaged Well

Shiyou jixie, 2017
The use of low-alloy material thin-walled tubular for casing patch could obtain a larger diameter than the conventional expandable casing patch system. On the basis of the material selection requirements of the thin-walled patch tubular, the structure of
Wang Hai, Xu Xingping, Wen Shengkui, Wang Yanzhe, Liu Zhihui   +4 more
doaj  

Isogeometric B\'ezier dual mortaring: Refineable higher-order spline dual bases and weakly continuous geometry

, 2017
In this paper we develop the isogeometric B\'ezier dual mortar method. It is based on B\'ezier extraction and projection and is applicable to any spline space which can be represented in B\'ezier form (i.e., NURBS, T-splines, LR-splines, etc.).
Borden, M. J., Brivadis, E., Dornisch, W., Scott, M. A., Thomas, D. C., Zou, Z.   +5 more
core   +1 more source

Organoids in pediatric cancer research

FEBS Letters, EarlyView.
Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley   +1 more source

An intracellular transporter mitigates the CO2‐induced decline in iron content in Arabidopsis shoots

FEBS Letters, EarlyView.
This study identifies a gene encoding a transmembrane protein, MIC, which contributes to the reduction of shoot Fe content observed in plants under elevated CO2. MIC is a putative Fe transporter localized to the Golgi and endosomal compartments. Its post‐translational regulation in roots may represent a potential target for improving plant nutrition ...
Timothy Mozzanino, Meijie Li, Cécile Fizames, Mattia Adamo, Laurence Lejay, Christian Dubos, Matthieu Platre, Antoine Martin   +7 more
wiley   +1 more source

Pharmacodynamic analysis of the analgesic effect of capsaicin 8% patch (QutenzaTM) in diabetic neuropathic pain patients: detection of distinct response groups

Journal of Pain Research, 2012
Christian Martini1,*, Ashraf Yassen2,*, Erik Olofsen1, Paul Passier2, Malcom Stoker3, Albert Dahan1 1Department of Anesthesiology, Leiden University Medical Center, Leiden, The Netherlands; 2Global Clinical Pharmacology and Exploratory Development ...
Martini C, Yassen A, Olofsen E, Passier P, Stoker M, Dahan A   +5 more
doaj  

Effectiveness and Safety of Different Patch Materials for Supravalvar Aortic Stenosis (Middle-Term Outcomes)

Reviews in Cardiovascular Medicine
Background: To determine the effectiveness and safety of different patch materials in the treatment of pediatric patients with congenital supravalvular aortic stenosis (SVAS). Methods: 218 consecutive SVAS patients (age
Xinyue Lang, Lizhi Lv, Simeng Zhang, Aihua Zhi, Cheng Wang, Qiang Wang   +5 more
doaj   +1 more source

Exploring Context with Deep Structured models for Semantic Segmentation

, 2017
State-of-the-art semantic image segmentation methods are mostly based on training deep convolutional neural networks (CNNs). In this work, we proffer to improve semantic segmentation with the use of contextual information.
Hengel, Anton van den, Lin, Guosheng, Reid, Ian, Shen, Chunhua   +3 more
core   +1 more source

By dawn or dusk—how circadian timing rewrites bacterial infection outcomes

FEBS Letters, EarlyView.
The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo, Catherine S. Palmer, Jacqueline M. Kimmey   +2 more
wiley   +1 more source