Results 231 to 240 of about 5,621,576 (372)

Permutation groups and normal subgroups [PDF]

, 2003
Cheryl E. Praeger
openalex   +1 more source

Association between body mass index at different levels and risk of gastroesophageal reflux disease: a systematic review with dose-response meta-analysis. [PDF]

Front Physiol
Yiqing M, Yangyang Z, Lanshuo H, Wenhao Z, Yixin A, Yingpan Z, Xudong T.   +6 more
europepmc   +1 more source

Normal Subgroups of Hecke Groups

, 1993
The Hecke group H(λq) is the discrete subgroup of PSL(2,R) generated by R(z) = -1/z and T(z) = z + λq for λq = 2cosπ/q. In this thesis we investigate normal subgroups of these Hecke groups. The most important Hecke group is the modular group obtained for q = 3.
openaire   +2 more sources

One relator groups having a finitely presented normal subgroup

, 1978
A. Karrass, D. Solitar
semanticscholar   +1 more source

Dual‐Functional Ingestible Passive Capsules for High‐Throughput Intestinal Sampling with Sealed Containment and Targeted Drug Delivery

Advanced Robotics Research, EarlyView.
To address challenges in high‐throughput intestinal sampling with sealed containment and target drug delivery, we developed a dual‐functional ingestible passive capsule with a dual‐triggered control system based on pH‐response and mechanical actuation.
Libing Huang, Houyu Ling, Xizong Chen, Yufei Duan, Yu Liu, Shuntian Cai, Yandan Ren, Wenlong Li, Lei Ren, Miao Wang   +9 more
wiley   +1 more source

Establishment of an amino acid metabolism related signature for prognostic and therapeutic sensitivity prediction in breast cancer by machine learning. [PDF]

PLoS One
Zhao X, Li J, Hu N, Wu X, Duan J.
europepmc   +1 more source

THE NORMAL SUBGROUP STRUCTURE OF THE PICARD GROUP

, 1987

semanticscholar   +1 more source

CD207‐Positive Dendritic Cells Promote Emphysema Through CD8+ T Cell Pathway in Chronic Obstructive Pulmonary Disease

Advanced Science, EarlyView.
CD207+ dendritic cells (DCs) drive emphysema by promoting CD8⁺ T cell cytotoxicity via Birbeck granule‐dependent MHC‐I antigen presentation. This DC subset is expanded by cigarette smoke‐induced oxidative stress, which triggers granulocyte‐macrophage colony‐stimulating factor (GM‐CSF) release from airway epithelium.
Shurui Xuan, Yunhui Wu, Feng Liu, Heng Fu, Yaqi Meng, Yingwei Ou, Xijing Yuan, Ian M. Adcock, Man Jia, Xiaoning Zeng, Xin Yao   +10 more
wiley   +1 more source

Genome‐Wide by Lifetime Environment Interaction Studies of Brain Imaging Phenotypes

Advanced Science, EarlyView.
This study explores genome‐wide by lifetime environment interactions on brain imaging phenotypes. Gene‐environment interactions explain more phenotypic variance than main effects, pinpoint regulatory variants, and reveal exposure‐specific biological pathways.
Sijia Wang, Meiyun Wang, Peng Zhang, Jingliang Cheng, Longjiang Zhang, Wenzhen Zhu, Shijun Qiu, Zuojun Geng, Guangbin Cui, Yongqiang Yu, Weihua Liao, Xi‐Nian Zuo, Hui Zhang, Bo Gao, Xiaojun Xu, Tong Han, Zhenwei Yao, Quan Zhang, Feng Liu, Qiang Xu, Jiayuan Xu, Jilian Fu, Nana Liu, Yuan Ji, Jie Tang, Lining Guo, Mengge Liu, Xiaoxiao Xiao, Xiaoxuan Liu, Wei Li, Caihong Wang, Wei Wei, Dapeng Shi, Su Lui, Zhihan Yan, Feng Chen, Jing Zhang, Wen Shen, Yanwei Miao, Dawei Wang, Jia‐Hong Gao, Yunjun Yang, Kai Xu, Junfang Xian, Bing Zhang, Xiaochu Zhang, Zhaoxiang Ye, Le Yu, Wen Qin, Meng Liang, Chunshui Yu, the CHIMGEN Consortium   +51 more
wiley   +1 more source

Analysis of risk factors for prolonged intensive care unit stay after colorectal cancer surgery. [PDF]

Front Oncol
Song X, Liu Y, Dong B.
europepmc   +1 more source