Results 1 to 10 of about 3,022,656 (326)

Embedded Defects [PDF]

Physical Review D, 1993
We give a prescription for embedding classical solutions and, in particular, topological defects in field theories which are invariant under symmetry groups that are not necessarily simple.
Barriola, Manuel, Bucher, Martin, Vachaspati, Tanmay   +2 more
core   +4 more sources

Defect Types [PDF]

, 2021
AbstractThis chapter provides an overview of the common types of defects found in various structural materials and joints in aircraft. Materials manufacturing methods (including large-scale production) have been established in the aircraft industry. However, as will be seen in this chapter, manufacturing defects and defects during in-service conditions
Faisal, Nadimul, Cora, �mer Necati, Bekci, Muhammed Latif, ?liwa, Romana Ewa, Sternberg, Yehuda, Pant, Shashank, Degenhardt, Richard, Prathuru, Anil   +7 more
openaire   +3 more sources

Epidemiology of birth defects based on a birth defects surveillance system in southwestern China and the associated risk factors

Frontiers in Pediatrics, 2023
BackgroundBirth defects (BDs) are associated with many potential risk factors, and its causes are complex.ObjectivesThis study aimed to explore the epidemiological characteristics of BDs in Guangxi of China and the associated risk factors of BDs ...
Zhenren Peng, Zhenren Peng, Zhenren Peng, Zhenren Peng, Jie Wei, Jie Wei, Jie Wei, Jie Wei, Biyan Chen, Biyan Chen, Biyan Chen, Biyan Chen, Xiuning Huang, Xiuning Huang, Xiuning Huang, Xiuning Huang, Pengshu Song, Pengshu Song, Pengshu Song, Pengshu Song, Lifang Liang, Lifang Liang, Lifang Liang, Lifang Liang, Jiajia He, Jiajia He, Jiajia He, Jiajia He, Baoying Feng, Baoying Feng, Baoying Feng, Baoying Feng, Ting Que, Ting Que, Ting Que, Ting Que, Jie Qin, Jie Qin, Jie Qin, Jie Qin, Yu'an Xie, Yu'an Xie, Yu'an Xie, Yu'an Xie, Xiaoxia Qiu, Xiaoxia Qiu, Xiaoxia Qiu, Xiaoxia Qiu, Hongwei Wei, Hongwei Wei, Hongwei Wei, Hongwei Wei, Sheng He, Sheng He, Sheng He, Sheng He   +55 more
doaj   +1 more source

Defect Wormholes Are Defective

Universe, 2023
The various “defect wormholes” developed by Klinkhamer have recently attracted considerable attention—especially in view of the fact that the simplest example, the so-called “vacuum defect wormhole”, was claimed to be an everywhere-vacuum everywhere-Ricci-flat exact solution to the Einstein equations.
Joshua Baines, Rudeep Gaur, Matt Visser
openaire   +3 more sources

Resveratrol’s neural protective effects for the injured embryoid body and cerebral organoid

BMC Pharmacology and Toxicology, 2022
Objective Resveratrol (RSV) is a polyphenol compound found in grapes, veratrum and other plants. It has been reported that RSV has anti-inflammatory, anti-oxidant, anti-cancer and other pharmacological effects.
Yanli Wang, Tingting Wei, Qiang Wang, Chaonan Zhang, Keyan Li, Jinbo Deng   +5 more
doaj   +1 more source

Deconstructing defects [PDF]

Journal of High Energy Physics, 2019
Abstract We use the exact-deconstruction prescription to lift various squashed-S 3 partition functions with supersymmetric-defect insertions to four-dimensional superconformal indices. Starting from three-dimensional circular-quiver theories with vortex-loop-operator insertions, we recover the index of four-dimensional ...
Joseph Hayling, Vasilis Niarchos, Constantinos Papageorgakis   +2 more
openaire   +5 more sources

Identification of a novel compound heterozygous SMG9 variants in a Chinese family with heart and brain malformation syndrome using whole exome sequencing

BMC Medical Genomics, 2022
SMG9-deficiency syndrome, also known as heart and brain malformation syndrome, is a very rare congenital genetic disorder mainly characterized by brain, heart, and growth and developmental abnormalities.
Qi Yang, Zailong Qin, Qinle Zhang, Shang Yi, Sheng Yi, Jingsi Luo   +5 more
doaj   +1 more source

Exploring the mechanism of physcion-1-O-β-D-monoglucoside against acute lymphoblastic leukaemia based on network pharmacology and experimental validation

Heliyon, 2023
Objective: To explore the mechanism of PG against acute lymphoblastic leukaemia (ALL) by network pharmacology and experimental verification in vitro. Methods: First, the biological activity of PG against B-ALL was determined by CCK-8 and flow cytometry ...
Jing Liu, Yan Yang, Yan Zeng, Xiang Qin, Ling Guo, Wenjun Liu   +5 more
doaj   +1 more source

Novel compound heterozygous variants in the RPL3L gene causing dilated cardiomyopathy type-2D: a case report and literature review

BMC Medical Genomics, 2023
Background Dilated cardiomyopathy type-2D (CMD2D) is a rare heart disease causing a severe cardiomyopathy with neonatal onset and rapid progression to cardiac decompensation and death in untreated patients.
Qi Yang, Qiang Zhang, Zailong Qin, Shujie Zhang, Sheng Yi, Shang Yi, Qinle Zhang, Jingsi Luo   +7 more
doaj   +1 more source

Exploring the pharmacological mechanisms of Shuanghuanglian against T-cell acute lymphoblastic leukaemia through network pharmacology combined with molecular docking and experimental validation

Pharmaceutical Biology, 2023
Context Due to the poor prognosis of T-cell acute lymphoblastic leukaemia (T-ALL), there is an urgent need to identify safer and more cost-effective drugs.Objective This study evaluated the antitumour activity of Shuanghuanglian (SHL) on T-ALL cells and ...
You Yang, Yan Yang, Yunfu Shen, Jing Liu, Yan Zeng, Chengming Wei, Chunyan Liu, Yansha Pan, Qulian Guo, Fangfang Zhong, Ling Guo, Wenjun Liu   +11 more
doaj   +1 more source