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18篇 您的检索式:作者名="Liu Ray"
    题名 作者 年代 出处 被引量
1A Single Bundle Anterior Cruciate Ligament Reconstruction (ACL-R) Using Hamstring Tendon Autograft and Tibialis Anterior Tendon Allograft:A Comparative Study显示文摘The main purpose of this study patients undergoing a single bundle anterior was to compare the clinical outcomes of cruciate ligament reconstruction (ACL-R) of using quadrupled hamstring (4HT)autografts and two-strand tibialis anterior (2TA) aUografts,and to find out the rate of graft failure and possible causes.We hypothesized that there would be no difference in the clinical outcome,and graft failure would be associated with the use of small sized allograft in young active males with high demand of sports activities.We retrospectively evaluated 222 patients (male,n=167,female,n=55) undergoing ACL-R between January 2010 and July 2014.Of 222 patients,115 were included in the 4HT autograft group and 107 patients in the 2TA allograft group.Inclusion criteria were primary unilateral ACL-R with a minor MCL (Saroj Rai Sheng-yang JIN Bimal RAI Nira TAMANG Wei HUANG Xian-zhe LIU Chun-qing MENG Hong WANG 2018Current Medical Science2018,38,5:4
2Adiponectin stimulates autophagy and reduces oxidative stress to enhance insulin sen- sitivity during high-fat diet feeding in mice显示文摘LIU Y PALANIVEL R RAI E 2015Diabetes2015,64,1:1
3Adiponectin stimulates auto- phagy and reduces oxidative stress to enhance insulin sensitivity during high fat diet feeding in mice显示文摘Liu Y Palanivel R Rai E 2014Diabetes2014,,:1
4Adiponectin stimulates autophagy and reduces oxidative stress to enhance insulin sensitivity during high- fat diet feeding in mice显示文摘Liu Y Palanivel R Rai E 2015Diabetes2015,64,1:1
5Recent advance of the hepatitis B virus inhibitors: a medicinal chemistry overview显示文摘Haiyong Jia Diwakar Rai Peng Zhan Xuwang Chen Xuemei Jiang Xinyong Liu 2015Future Med. Chem2015,,5:1
6Use of the Max Ent model to predict changes in sloth bear(Melursus ursinus)habitats in the Gandaki River Basin,Nepal显示文摘The Gandaki River Basin(GRB),located in the central Himalaya,provides habitats for a large number of important flora and fauna species.The habitats of key protected species have changed over time as a result of climate changes and human activities related to land use change,including the development of roads.This study assessed the present and future distributions of sloth bear(Melursus ursinus)habitats using the maximum entropy(Max Ent)model.Bioclimatic data,a digital elevation model and roads were used as environmental layers to assess current and future distributions of habitat.Results show that the overall habitat within the study area is likely to undergo important changes in the future.Bio 8(the mean temperature of the wettest quarter)and slope were found to be important variables affecting the distribution of the species.The habitats very highly suitable for sloth bears currently cover an area of 148 km^(2) within the GRB.These habitats are predicted to increase by 122 km^(2) more by 2050.Overall,a net change by 680.38 km^(2) was found in the GRB.Conservation measures are necessary for this key protected species and its habitat within the GRB and elsewhere in Nepal.Raju RAI ZHANG Yi-li WANG Zhao-feng Basanta PAUDEL LIU Lin-shan Mohan Kumar RAI Narendra Raj KHANAL 2022Journal of Mountain Science2022,19,7:1
7Adiponectin stimulates autophagy and reduces oxidative stress to enhance insulin sensitivity during high-fat diet feeding in mice 显示文摘Liu Y Palanivel R Rai E 2015Dia- betes2015,64,1:1
8查看详情显示文摘Lu D H Truong T N Melissas V S Lynch G C Liu Y P Grarrett B C Steckler R Issacson A D Rai S N Hancock G C Lauderdale J G Joseph T Truhlar D G 0,,:1
9查看详情显示文摘Lu D H Truong T N Melissas V S Lynch G C Liu Y P Grarrett B C StecklerR Issacson A D Rai S N Hancock G C Lauderdale J G Joseph T Truhlar D G 0,,:1
10A comparative study of metamodeling methods for multiobjective crashworthi- hess optimization 显示文摘Fang H Rais Rohani M Liu Z 2005Computers and Structures2005,83,:1
11Antioxidative,antimicrobial and anti-inflammatory activities and release of ultra-filtered antioxidative and antimicrobial peptides during fermentation of sheep milk:In-vitro,in-silico and molecular interaction studies显示文摘The antioxidative,antimicrobial,and anti-inflammatory properties of fermented sheep milk with L.fermentum (KGL4),as well as the generation of antioxidative and antimicrobial peptides,are evaluated in the study.Antioxidative and antibacterial activities in sheep milk fermented with KGL4 increased with incubation hours,along with varied antioxidative properties (ABTS assay:35.12%,hydroxyl free radical scavenging assay:29.12%,superoxide free radical scavenging activity:36.38%).Antimicrobial activity of fermented sheep milk against E.faecalis (19 mm),S.typhimurium (15.67 mm),B.cereus (14 mm),and E.coli (13 mm) was also observed.Furthermore,after 48 h,the KGL4 showed maximum proteolysis (10.40 mg/ml) at 2.5% rate of addition sheep milk.The antioxidative and antimicrobial activities of fermented sheep milk fractions (3 kDa and 10 kDa permeates and retentates) were also investigated.The highest ABTS activity (26.90%) was found in 10 kDa permeate,whereas the 3 kDa retentate had higher hydroxyl free radical scavenging activity (69.20%) and 3 kDa permeate showed maximum superoxide free radical scavenging activity (32.85%).The 10 kDa retentate had shown maximum antimicrobial activity against S.typhimurium (13.67 mm) and E.faecalis (17.00 mm).Proteins spotted on 2D gel electrophoresis of KGL4 were varied from 10 to 70 kDa.RP-LC/MS was used to identify 5 novel peptide sequences from 2-D gel spots.Searches in the BIOPEP database confirmed the antioxidative and antimicrobial effects of the novel fermented sheep milk peptides.Fermented sheep milk with KGL4 (SMKGL4) significantly reduced excessive TNF-α,IL-6,& IL-1β production in LPS-activated RAW 264.7 cells.Jodhani Keyur Ashokbhai Bethsheba Basaiawmoit Sujit Das Amar Sakure Ruchika Maurya Mahendra Bishnoi Kanthi Kiran Kondepudi Srichandan Padhi Amit Kumar Rai Zhenbin Liu Subrota Hatia 2022Food Bioscience2022,47,3:1
12Adiponectin Stimulates Autophagy and Reduces Oxidative Stress to Enhance Insulin Sensitivity During High-Fat Diet Feeding in Mice显示文摘Liu Ying Palanivel Rengasamy Rai Esther Park Min Gabor Tim V Scheid Michael P Xu Aimin Sweeney Gary 2015Diabetes2015,,1:1
13How user risk and require- ments risk moderate the effects of formal and informal control on the process performance of IT projects显示文摘Keil M Rai A Liu Shan 2013European Journal of Information Systems2013,22,6:1
14Regular diet is non-inferior to restricted diet after polypectomy with decreased hospitalization length of stay and cost:a randomized–controlled trial显示文摘Background There are no data comparing a regular diet with a restricted diet after endoscopic polypectomy in patients with colorectal polyps.The current guidelines also did not provide the detailed information of dietary patterns after polypectomy.In this study,we aimed to evaluate the safety and efficacy of different diets on post-polypectomy outcomes.Methods A total of 302 patients with colorectal polyps who underwent polypectomy were prospectively enrolled between March 2019 and December 2019 in Nanfang Hospital(Guangzhou,China).Enrolled patients were then randomly assigned to a regular diet group or a restricted diet group after polypectomy.The study is a non-inferior design and the primary end point was the post-operative adverse events(AE)rate.Secondary end points included length of stay(LOS)and hospitalization cost.Results Among all the included patients,148 patients received a restricted diet and 154 patients received a regular diet after polypectomy.A total of 376 polyps were removed,with 183 polyps in the restricted diet group and 193 polyps in the regular diet group.Shorter LOS(4.0±1.4 vs 4.8±1.7,P<0.001)and lower hospitalization costs(7,701.63±2,579.07 vs 8,656.05±3,138.53,P=0.001)were observed in the regular diet group.In particular,there was no significant difference in 3-day AE rates between the restricted diet and the regular diet group(1.35%[2/148]vs 2.60%[4/154],P=0.685).Subgroup analysis looking at the number of polyps removed in each patient and different treatmentmodalities also showed similar findings.Conclusion Regular diet should be recommended after polypectomy for polyps<20mm as it can shorten LOS and save hospitalization costs.Rong Huang Shaohui Huang Li Xu Rai Mandip Baomei Chen Jiayi Fan Yang Bai Yusi Wang Zelong Han Zhiqing Wang Side Liu Yue Li 2022Gastroenterology Report2022,10,1:0
15Targeted Search for Fast Radio Bursts with Nanshan 26m Radio Telescope显示文摘Fast radio bursts(FRBs)are radio transients that are bright and have short duration,with their physical mechanism not being fully understood.We conducted a targeted search for bursts from FRB 20201124A between 2021 June 2and July 20.High time-resolution data were collected for 104.5 hr using the ROACH2-based digital backend.We introduce the details of our FRB search pipeline which is based on HEIMDALL and FETCH.Testing of the injected mock FRBs search could help us better understand the performance of the pipelines,and improve the search algorithms and classifiers.To study the efficiency of our pipeline,5000 mock FRBs were injected into the data and searched using the pipeline.The results of the mock FRB search show that our pipeline can recover almost all(?90%)the injected mock FRBs above a signal-to-noise ratio(S/N)threshold of 15,and the performance is still acceptable(?80%)for injected S/Ns from 10 to 15.The recovery fraction displays relations with S/N,dispersion measure and pulse width.No bursts were detected from FRB 20201124A in the middle of 2021.The non-detection of FRB 20201124A may be due to its quiet phase window or no emission above the threshold of the Nanshan telescope.Jian-Wei Mao Jian-Ping Yuan Zhi-Gang Wen Jian Li Na Wang Pei Wang Rai Yuen Yu-Bin Wang Nan-Nan Zhai Zhi-Yong Liu Mao-Zheng Chen Guang-Hui Li 2022Research in Astronomy and Astrophysics2022,22,6:0
16Spin-down and emission variations for PSR J0742-2822显示文摘PSR J0742-2822 is known for its quasi-periodic changes in the observed pulse profile and spindown rate.In this paper,we analyzed 13 years of timing data obtained with the Nanshan 25-m radio telescope and the Parkes 64-m radio telescope.We found that the average values of the spin-down rate((v))of this pulsar changed in four different states.We investigated the correlation between v and W50,and ascertained that the correlation changed in different states.Moreover,not all the changes in states and correlation can be associated with glitch activities.We examined the long term evolution ofγ-ray flux(0.1-300 GeV)and the pulse profiles corresponding to the four different states using Fermi-LAT Pass8(P8 R3)data from 2008 August 5 to 2019 October 1.We did not detect a significant change inγ-ray flux or the pulse profile.Our results suggest that the connection between pulsar rotation and emission is more complex than previously reported for this pulsar.Shi-Jun Dang Na Wang Hui-Hui Wang Jian-Ping Yuan Lun-Hua Shang Rai Yuen Ming-Yu Ge Xia Zhou Shuang-Qiang Wang Fei-Fei Kou Wen-Ming Yan Jing-Bo Wang Zhi-Gang Wen Jun-Tao Bai Zhi-Yong Liu Zu-Rong Zhou 2021Research in Astronomy and Astrophysics2021,21,2:0
17A Search Technique Based on Deep Learning for Fast Radio Bursts and Initial Results for FRB 20201124A with the NSRT显示文摘The origin and phenomenology of Fast Radio Bursts(FRBs) remain unknown. Fast and efficient search technology for FRBs is critical for triggering immediate multi-wavelength follow-up and voltage data dump. This paper proposes a dispersed dynamic spectra search(DDSS) pipeline for FRB searching based on deep learning, which performs the search directly from observational raw data, rather than relying on generated FRB candidates from single-pulse search algorithms that are based on de-dispersion. We train our deep learning network model using simulated FRBs as positive and negative samples extracted from the observational data of the Nanshan 26 m radio telescope(NSRT)at Xinjiang Astronomical Observatory. The observational data of PSR J1935+1616 are fed into the pipeline to verify the validity and performance of the pipeline. Results of the experiment show that our pipeline can efficiently search single-pulse events with a precision above 99.6%, which satisfies the desired precision for selective voltage data dump. In March 2022, we successfully detected the FRBs emanating from the repeating case of FRB 20201124A with the DDSS pipeline in L-band observations using the NSRT. The DDSS pipeline shows excellent sensitivity in identifying weak single pulses, and its high precision greatly reduces the need for manual review.Yan-Ling Liu Jian Li Zhi-Yong Liu Mao-Zheng Chen Jian-Ping Yuan Na Wang Rai Yuen Hao Yan 2022Research in Astronomy and Astrophysics2022,22,10:0
18Acute ST-elevation myocardial infarction in a patient with polycythemia vera显示文摘To the editor:Little is known about the management of acute myocardial infarction (AMI) in patient with polycythemia vera (PV),especially in those with primary percutaneous coronary intervention (PCI).Zhang Wei Zhang Yan Liu Yuguo Gokool Indivar Rai Zhang Duoduo Li Pai Kong Jingjing Wang Yanfu Zhou Xuchen 2014Chinese Medical Journal2014,,2:0
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