Results 51 to 60 of about 478,212 (348)

Effect of percutaneous injection of hemostatic agents guided by ultrasound for arresting active hemorrhage after renal biopsy

Linchuang shenzangbing zazhi
ObjectiveTo evaluate the clinical application of percutaneous injection of hemostatic agents guided by ultrasound for arresting active hemorrhage after renal biopsy.
Yan-duan Lin, rui Li, Qiao-min Fu, Jiang-hua Chen, Kun-jian Li, Xiao-feng Zhou, Hui-pin Chen   +6 more
doaj   +1 more source

Shear-wave elastography in breast ultrasonography: the state of the art

Ultrasonography, 2017
Shear-wave elastography (SWE) is a recently developed ultrasound technique that can visualize and measure tissue elasticity. In breast ultrasonography, SWE has been shown to be useful for differentiating benign breast lesions from malignant breast ...
J. Youk, Hye Mi Gweon, E. Son
semanticscholar   +1 more source

An efficient strategy for producing RNA‐free Nucleocapsid protein of SARS‐CoV‐2 for biochemical and structural investigations

FEBS Open Bio, EarlyView.
Cleavable N‐terminal Thioredoxin fusion enabled soluble expression and purification of otherwise insoluble SARS‐CoV‐2 Nucleocapsid (N) protein. A four‐step purification strategy yielded highly homogeneous, RNA‐free N protein. Binding assays showed high RNA affinity (Kd ~ 28 nm). The study will facilitate high‐resolution structural studies of N protein,
Shweta Singh, Gagan D. Gupta
wiley   +1 more source

Preparation and characterization of renal cell peptides from fetal rats for their antitumor activity

FEBS Open Bio, EarlyView.
This study aimed to prepare renal cells (RCs) from fetal rats which were digested by enzymes. Candidate peptides RCPs were characterized by capillary HPLC and MS and their bioactivity was predicted using peptideranker. The predicted top 10 bioactive peptides were synthesized.
Zhe Zhang, Yuan Cao, Jing Du, Ying Zhang, Junxia Wang, Ying Yuan, Lianqing Sun   +6 more
wiley   +1 more source

Association of the second birth mode of delivery and interval with maternal pelvic floor changes: a prospective cohort study

BMC Pregnancy and Childbirth
Background This study aimed to explore the association of the second birth delivery mode and interval with maternal pelvic floor changes. Methods This prospective cohort study included women who had a first delivery and were in weeks 36–41 of a ...
Xiaoli Wu, Xiu Zheng, Xiaohong Yi, Bolin Fan   +3 more
doaj   +1 more source

An optimized protocol to detect high‐throughput DNA methylation from custom targeted sequences on 96 samples simultaneously

FEBS Open Bio, EarlyView.
Workflow of a high‐throughput technology for epigenotyping of differentially methylated CpGs in specific regions of the genome. The protocol works with small amounts of DNA extracted from blood or semen. The protocol consists of both enzymatic conversion of unmethylated cytosines and capture by hybridization with a custom panel.
Nathalie Iannuccelli, Sophie Valière, Julien Sarry, Cécile Donnadieu, Julie Demars   +4 more
wiley   +1 more source

Right ventricular function in athletes engaged in endurance exercise using speckle tracking echocardiography: a meta-analysis

BMC Cardiovascular Disorders
Background Long-term endurance training is associated with structural, functional, and biochemical markers of cardiac dysfunction in highly trained athletes.
Chenzan Guo, Hebin Zhang, Cunxin Yang, Peipei Hu, Hui Ma, Ying Ma, Feng Gao   +6 more
doaj   +1 more source

Ultrasound-based comparative analysis and nomogram development for predicting triple-negative and non-triple-negative breast cancer: a 4-year institutional study in Quanzhou First Hospital

BMJ Open
Objective The objective of this study was to compare ultrasound features and establish a predictive nomogram for distinguishing between triple-negative breast cancer (TNBC) and non-TNBC.Design A retrospective cohort study.Setting This study was conducted
Liyang Su, Qiaojie Xie, Jiaohong Chen, Qingquan Zhang, Nian Li, Chuntian Hong   +5 more
doaj   +1 more source

Uterine mass after caesarean section: a report of two cases

BMC Pregnancy and Childbirth, 2020
Background Caesarean scar pregnancy (CSP) is a rare complication of caesarean delivery and a special type of ectopic pregnancy. Gestational trophoblastic neoplasia (GTN) is an uncommon complication of pregnancy.
Lin-yu Zhou, Xiao-dan Zhu, Jian Jiang, Tian-an Jiang   +3 more
doaj   +1 more source

Microbial profile of the appendix niche in acute appendicitis: a novel sampling approach

FEBS Open Bio, EarlyView.
This study utilized a novel sampling method, ERAT (i.e. endoscopic retrograde appendicitis treatment)‐guided lumen aspiration, to obtain samples from the appendix, and shotgun metagenomic sequencing was performed for in situ characterization of the appendix microbiome in patients with acute appendicitis.
Huimin Ma, Mingfei Wang, Yanhu Feng, Wanqi Zhang, Wenbo Wang, Yanfeng Xie, Guixiang Kong, Jie Feng, Pengfei Wang, Qi Wang, Xiaojun Huang   +10 more
wiley   +1 more source