keyword
MENU ▼
Read by QxMD icon Read
search

bing

keyword
https://www.readbyqxmd.com/read/28330290/successful-cloning-of-an-adult-breeding-boar-from-the-novel-chinese-guike-no-1-swine-specialized-strain
#1
Jun-Yu Nie, Xiang-Xing Zhu, Bing-Kun Xie, Su-Qun Nong, Qing-Yan Ma, Hui-Yan Xu, Xiao-Gan Yang, Yang-Qing Lu, Ke-Huan Lu, Yu-Ying Liao, Sheng-Sheng Lu
Somatic cloning, also known as somatic cell nuclear transfer (SCNT), is a promising technology which has been expected to rapidly extend the population of elaborately selected breeding boars with superior production performance. Chinese Guike No. 1 pig breed is a novel swine specialized strain incorporated with the pedigree background of Duroc and Chinese Luchuan pig breeds, thus inherits an excellent production performance. The present study was conducted to establish somatic cloning procedures of adult breeding boars from the Chinese Guike No...
December 2016: 3 Biotech
https://www.readbyqxmd.com/read/28329749/urethral-reconstruction-using-everted-saphenous-vein-graft-in-a-rabbit-model-one-year-outcomes
#2
Yujie Xu, Zhou Shen, Gang Liu, Bing Liu, Xiaoliang Hua, Yechen Xiang, Chuanjiang Dong, Bing Li
OBJECTIVE: To investigate the efficacy of using everted saphenous vein graft for urethral reconstruction. MATERIALS AND METHODS: Thirty-five adult male rabbits were divided into 7 groups randomly: experimental group A, B, C, D, E, stricture control group and normal control group (n = 5). In experimental groups and the stricture control group, a urethral mucosa defect (1.5 × 0.8 cm) was created in each rabbit. In experimental groups, a 2-cm long saphenous vein graft was harvested and incised longitudinally and urethral reconstruction was carried out using the everted saphenous vein patch...
March 23, 2017: Urologia Internationalis
https://www.readbyqxmd.com/read/28329669/sun-protection-behavior-and-sunburns-among-arizona-adults
#3
Stephanie M Koch, Robin B Harris, Elizabeth T Jacobs, Kacey C Ernst, Leslie K Dennis
ObjectiveTo examine the prevalence of sun protection behaviors and sunburn history among adults in a region of the United States with high ultraviolet radiation exposure.Design and SettingData on self-reported sun protection and sunburns were obtained using supplemental questions added to the 2013 Arizona Behavioral Risk Factor Surveillance System survey. 3,370 Arizona adults over the age of 18 years completed questions about use sunscreen and protective clothing and reported sunburns within past 12 months...
September 15, 2016: Dermatology Online Journal
https://www.readbyqxmd.com/read/28328798/body-mass-index-and-the-risk-of-low-bone-mass-related-fractures-in-women-compared-with-men-a-prisma-compliant-meta-analysis-of-prospective-cohort-studies
#4
Bing-Yan Xiang, Wei Huang, Guo-Qi Zhou, Ning Hu, Hong Chen, Cheng Chen
BACKGROUND: Body mass index (BMI) is inconsistently associated with the progression of low bone mass-related fractures. We conducted a systematic review and meta-analysis to summarize the evidence regarding the relationship between BMI and the risk of fracture in men and women separately. Furthermore, we analyzed the association between BMI and fracture risk in women compared with men. METHODS: PubMed, EmBase, and the Cochrane Library were searched up to November 2015 to identify prospective cohort studies of low bone mass-related fractures...
March 2017: Medicine (Baltimore)
https://www.readbyqxmd.com/read/28328541/molecular-engineering-of-two-photon-fluorescent-probes-for-bioimaging-applications
#5
Hong-Wen Liu, Yongchao Liu, Peng Wang, Xiao-Bing Zhang
During the past two decades, two-photon microscopy (TPM), which utilizes two near-infrared photons as the excitation source, has emerged as a novel, attractive imaging tool for biological research. Compared with one-photon microscopy, TPM offers several advantages, such as lowering background fluorescence in living cells and tissues, reducing photodamage to biosamples, and a photobleaching phenomenon, offering better 3D spatial localization, and increasing penetration depth. Small-molecule-based two-photon fluorescent probes have been well developed for the detection and imaging of various analytes in biological systems...
March 22, 2017: Methods and Applications in Fluorescence
https://www.readbyqxmd.com/read/28327740/molecular-dynamics-simulations-elucidate-conformational-selection-and-induced-fit-mechanisms-in-the-binding-of-pd-1-and-pd-l1
#6
Wenping Liu, Bing Huang, Yashu Kuang, Guangjian Liu
Blockage of the interactions between immunologic checkpoint protein PD-1 and its ligand PD-L1 showed efficacy for cancer treatment. X-ray structures have captured static conformational snapshots of PD-1 and revealed that the CC' loop adopts an open conformation in the apo-protein but turns into a closed form and interacts with PD-L1 in the complex. This structural heterogeneity brings difficulties for structure-based drug discovery targeting PD-1. To gain insights into the role of the CC' loop in molecular recognition, we have undertaken a comparative study between the open and closed conformations in apo-PD-1 and the PD-1/PD-L1 complex using molecular dynamics simulations...
March 22, 2017: Molecular BioSystems
https://www.readbyqxmd.com/read/28327728/in-situ-fe2n-n-doped-porous-carbon-hybrids-as-superior-catalysts-for-oxygen-reduction-reaction
#7
Xiaoxiao Huang, Ziyu Yang, Bing Dong, Yazhou Wang, Tianyu Tang, Yanglong Hou
Developing efficient and economical noble-metal free catalysts for oxygen reduction reaction (ORR) is one of the essential factors for the industrialization of fuel cells. Recent studies on transition metal ORR catalysts have become the priority to practical low-temperature fuel cells. Herein, we proposed a novel in situ design, Fe2N nanoparticles (NPs) in an N doped porous carbon matrix (Fe2N@NPC) derived from metal organic frameworks (MOFs) as high-performance ORR catalysts. The decorated Fe2N NPs increase the amount of Fe-N/C bonding as catalytic site...
March 22, 2017: Nanoscale
https://www.readbyqxmd.com/read/28327629/a-novel-model-on-time-resolved-photoluminescence-measurements-of-polar-ingan-gan-multi-quantum-well-structures
#8
Yuchen Xing, Lai Wang, Di Yang, Zilan Wang, Zhibiao Hao, Changzheng Sun, Bing Xiong, Yi Luo, Yanjun Han, Jian Wang, Hongtao Li
Based on carrier rate equation, a new model is proposed to explain the non-exponential nature of time-resolved photoluminescence (TRPL) decay curves in the polar InGaN/GaN multi-quantum-well structures. From the study of TRPL curves at different temperatures, it is found that both radiative and non-radiative recombination coefficients vary from low temperature to room temperature. The variation of the coefficients is compatible with the carrier density of states distribution as well as the carrier localization process...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28327620/correlation-between-ultrasound-elastography-and-histologic-characteristics-of-papillary-thyroid-carcinoma
#9
Li Yi, Wu Qiong, Wang Yan, Fan Youben, Hu Bing
The aim of this study was to investigate the correlation between elastography and histologic characteristics including fibrosis and calcification. We also wanted to investigate whether other clinicopathologic indexes influence the strain ratio (SR) of papillary thyroid carcinomas (PTCs). We retrospectively reviewed 126 papillary thyroid carcinomas (PTCs) from 103 patients who underwent ultrasonography and elastography before surgery. The histologic characteristics and clinicopathologic indexes were compared with the SR of ultrasound elastography (UE)...
March 22, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28326722/-application-of-team-approach-and-key-techniques-of-cleft-lip-and-palate
#10
Shi Bing, Fu Yuchuan, Yin Ningbei, Huang Hong-Zhang, Liu Jianhua, Chen Renji, Zhu Hongping, Liu Qiang, Huang Yongqing, Ren Zhanping, Lu Yong, Xiao Wenlin, Song Qinggao, Li Wanshan, Li Sheng, Wang Hongtao, Zhang Junrui, Jiang Liping, Ma Li, Wang Ling, He Dengqi
The development of an expert consensus based on specific domestic situations will provide practical guidance to the efforts aiming at improving cleft care in China. The team approach of twenty-one cleft centers were pooled together, covering pre-surgical orthopedics, primary surgical repair, orthodontic treatment, alveolar bone graft, secondary deformity correction, palatal fistulae repair, the diagnosis and treatment of velopharyngeal incompetence, speech therapy, otitis media management, and skeletal deformity correction...
February 1, 2017: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/28326716/-zygomaticomaxillary-complex-fractures-with-infraorbital-nerve-damage
#11
Su Jianan, Xu Bing
Zygomaticomaxillary complex (ZMC) fracture is a common type of maxillofacial fracture. In addition to facial depression and diplopia, paresthesia of the lower eyelid, malar regions, nose skin, upper lip skin, and mucous membranes occurs because of infraorbital nerve injury. This article reviewed the anatomy, diagnosis, assessment, treatment, and prognosis of ZMC fracture-related infraorbital nerve injury.
October 1, 2016: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/28326707/-morphological-classification-and-velopharyngeal-function-analysis-of-submucous-cleft-palate-patients
#12
Yin Heng, Guo Chunli, Shi Bing, Li Yang, Li Jingtao
OBJECTIVE: To enhance the accuracy in diagnosis and management of submucous cleft palate via a thorough analysis of its anatomical and functional details. METHODS: Two hundred seventy-six submucous cleft palate cases from 2008 to 2014 were retrospectively investigated. Subgroup analysis were performed on the basis of preoperative velopharyngeal function, palatal morphology, cleft lip concurrence, and patient motives for treatment. RESULTS: Among the included cases, 96 (34...
October 1, 2016: Hua Xi Kou Qiang Yi Xue za Zhi, Huaxi Kouqiang Yixue Zazhi, West China Journal of Stomatology
https://www.readbyqxmd.com/read/28326325/a-potential-of-sfasl-in-preventing-gland-injury-in-sjogren-s-syndrome
#13
Jiao Luo, Ying Wang, Bing Yu, Hongyan Qian, Yan He, Guixiu Shi
Fas and its ligand FasL, members of tumor necrosis factor receptor superfamily, have been implicated in the process of cell apoptosis. FasL consists of two forms, membrane FasL (mFasL) and soluble FasL (sFasL). sFasL can be produced by mFasL cleaved by matrix metalloproteinases (MMP) and also reveals a role for binding to Fas which is expressed on cell surface. Although Fas/FasL axis has been implicated in a variety of diseases, its role in Sjogren's syndrome still remains ill defined. In this study, we investigated the potential of sFasL in the pathogenesis of Sjogren's syndrome (SS)...
2017: BioMed Research International
https://www.readbyqxmd.com/read/28326038/ganoderic-acid-a-metabolites-and-their-metabolic-kinetics
#14
Fang-Rui Cao, Li Feng, Lin-Hu Ye, Li-Sha Wang, Bing-Xin Xiao, Xue Tao, Qi Chang
Ganoderic acid A (GAA), a representative active triterpenoid from Ganoderma lucidum, has been reported to exhibit antinociceptive, antioxidative, cytotoxic, hepatoprotective and anticancer activities. The present study aims (1) to identify GAA metabolites, in vivo by analyzing the bile, plasma and urine after intravenous administration to rats (20 mg/kg), and in vitro by incubating with rat liver microsomes (RLMs) and human liver microsomes (HLMs); (2) to investigate the metabolic kinetics of main GAA metabolites...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28325916/automatic-time-shift-alignment-method-for-chromatographic-data-analysis
#15
Qing-Xia Zheng, Hai-Yan Fu, He-Dong Li, Bing Wang, Cui-Hua Peng, Sheng Wang, Jun-Lan Cai, Shao-Feng Liu, Xiao-Bing Zhang, Yong-Jie Yu
Time shift among samples remains a significant challenge in data analysis, such as quality control of natural plant extracts and metabolic profiling analysis, because this phenomenon may lead to invalid conclusions. In this work, we propose a new time shift alignment method, namely, automatic time-shift alignment (ATSA), for complicated chromatographic data analysis. This technique comprised the following alignment stages: (1) automatic baseline correction and peak detection stage for providing useful chromatographic information; (2) preliminary alignment stage through adaptive segment partition to correct alignment for the entire chromatogram; and (3) precise alignment stage based on test chromatographic peak information to accurately align time shift...
March 21, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28325346/morphology-crystallization-and-rheological-behavior-in-poly-butylene-succinate-cellulose-nanocrystal-nanocomposites-fabricated-by-solution-coagulation
#16
Yi-Dong Li, Qian-Qian Fu, Ming Wang, Jian-Bing Zeng
Nanocomposites consisting of poly(butylene succinate) (PBS) and cellulose nanocrystals (CNC) were fabricated by solution coagulation method. Morphology analysis indicated that CNC dispersed well in PBS matrix and rheological analysis suggested that PBS and CNC showed strong interactions. Thermal analysis indicated that the nanocomposites showed slightly increased glass transition temperature, significantly enhanced crystallization temperature and different melting behavior, compared to neat PBS. Study on crystallization indicated that small loading of CNC could significantly increase overall crystallization rate of PBS, meanwhile the crystallization mechanism and crystal structure remained unchanged...
May 15, 2017: Carbohydrate Polymers
https://www.readbyqxmd.com/read/28325300/one-step-biallelic-and-scarless-correction-of-a-%C3%AE-thalassemia-mutation-in-patient-specific-ipscs-without-drug-selection
#17
Yali Liu, Yi Yang, Xiangjin Kang, Bin Lin, Qian Yu, Bing Song, Ge Gao, Yaoyong Chen, Xiaofang Sun, Xiaoping Li, Lei Bu, Yong Fan
Monogenic disorders (MGDs), which are caused by single gene mutations, have a serious effect on human health. Among these, β-thalassemia (β-thal) represents one of the most common hereditary hematological diseases caused by mutations in the human hemoglobin β (HBB) gene. The technologies of induced pluripotent stem cells (iPSCs) and genetic correction provide insights into the treatments for MGDs, including β-thal. However, traditional approaches for correcting mutations have a low efficiency and leave a residual footprint, which leads to some safety concerns in clinical applications...
March 17, 2017: Molecular Therapy. Nucleic Acids
https://www.readbyqxmd.com/read/28324827/anaerobic-treatment-of-hydrothermally-solubilised-sugarcane-bagasse-and-its-kinetic-modelling
#18
Bing Liu, Van Anh Ngo, Mitsuharu Terashima, Hidenari Yasui
The aim of this study was the evaluation of anaerobic treatment for the soluble organics generated from a steam-explosion pre-treatment of sugarcane bagasse. The batch analysis revealed that about 50% of the organics was possible to be degraded into methane whilst the rest was biologically inert and composed of mostly lignin. Based on the experiment a kinetic model composed of 14 kinds of soluble substances and 5 kinds of anaerobic microorganisms was developed. The model was used to simulate the process performance of a continuous anaerobic bioreactor with MLSS concentration at 2500-15,000mg/L...
March 7, 2017: Bioresource Technology
https://www.readbyqxmd.com/read/28324677/intermittent-explosive-disorder-and-eating-disorders-analysis-of-national-comorbidity-and-research-samples
#19
Karen M Jennings, Jennifer E Wildes, Emil F Coccaro
OBJECTIVE: Clinical studies suggest comorbidity between eating disorders and aggressive behaviors. This study examined the pattern of comorbidity between intermittent explosive disorder (IED) and eating disorders (ED). METHODS: Data were analyzed from both the adult and adolescent samples of the National Comorbidity Survey-Replication (n = 19,430) and a clinical research sample (n = 1,642). RESULTS: Lifetime prevalence of Any ED was elevated in IED vs...
March 2, 2017: Comprehensive Psychiatry
https://www.readbyqxmd.com/read/28323718/posterior-distraction-and-instrumentation-cannot-always-reduce-displaced-and-rotated-posterosuperior-fracture-fragments-in-thoracolumbar-burst-fracture
#20
Xiao-Bin Wang, Guo-Hua Lü, Jing Li, Bing Wang, Chang Lu, Kevin Phan
STUDY DESIGN: A retrospective clinical study. OBJECTIVE: To determine the imaging features that can be used to predict failure of reduction of a retropulsed fracture fragment by posterior ligamentotaxis in thoracolumbar burst fractures. SUMMARY OF BACKGROUND DATA: Posterior instrumentation and distraction with ligamentotaxis has been successfully used to shift retropulsed fragments anteriorly in thoracolumbar burst fractures. However, posterior longitudinal ligament rupture can lead to treatment failure...
April 2017: Clinical Spine Surgery
keyword
keyword
33095
1
2
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read
×

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"