检索结果-南通市图书馆

Resting heart rate control and prognosis in coronary artery disease patients with hypertension previously treated with bisoprolol:a subgroup analysis of the BISO-CAD study

同方学位论文库评论

在线全文

同方学位论文库

学校读者我要写书评

暂无评论

Chinese Medical Journal 2020年第10期133卷 1155-1165页

作者： Yun-Dai Chen Xin-Chun Yang Vinh Nguyen pham Shi-An Huang Guo-Sheng Fu Xiao-Ping Chen Binh Quang Truong Yu Yang Shao-Wen Liu Tian-Rong Ma Dong-Soo kim Tae-hoon kim department of Cardiology China PLA General HospitalBeijing 100853China Department of Cardiology Beijing Chao-Yang HospitalCapital Medical UniversityBeijing 100020China Department of Cardiology Tam Due HospitalHo Chi Minh City 700000Vietnam Department of Cardiology Affiliated Hospital of Guangdong Medical CollegeGuangzhouGuangdong 524001China Department of Cardiology Sir Run Shaw HospitalAffiliated with School of Medicine Zhejiang UniversityHangzhouZhejiang 310016China Department of Cardiology West China HospitalChengduSichuan 610041China Department of Cardiology University Medical Centre HCMCHo Chi Minh 700000Vietnam Geriatrics Department The Second Xiangya Hospital of Central South UniversityTianxinChangsha 410011China Department of Cardiology Shanghai First People's HospitalShanghai 200080China Department of Medical Affairs Merck Serono Co.Ltd.Beijing 100016China Department of Cardiology Inje University Busan Palk HospitalBusan 47392Korea Department of Cardiology Sejong HospitalGyeonggi-do 14754Korea Department of Cardiology New Korea HospitalGyeonggi-do 10086Korea.

Background:Resting heart rate(RHR)is considered as a strong predictor of total mortality and hospitalization due to heart failure in hypertension *** fumarate,a second-generation beta-adrenoreceptor blockers(β-blocker)is commonly prescribed drug to manage *** present study was to retrospectively evaluate changes in the average RHR and its association with cardiovascular outcomes in bisoprolol-treated coronary artery disease(CAD)patients from the CAD treated with bisoprolol(BISO-CAD)study who had comorbid ***::We performed ad-hoc analysis for hypertension sub-group of the BISO-CAD study(n=866),which was a phase IV,multination,multi-center,single-arm,observational study carried out from October 2011 to July 2015 across China,South Korea,and *** regression analysis was used to identify factors associated with incidence of composite cardiac clinical outcome(CCCO),the results were presented as adjusted odds ratio(OR)along with 95%confidence interval(CI)and adjusted P ***::A total of 681 patients(mean age:64.77±10.33 years)with hypertension from BISO-CAD study were included in the *** improved CCCOs in CAD patients with comorbid hypertension,with RHR<65 and<70 beats/min compared with RHR≥65 and≥75 beats/min,respectively,in the efficacy analysis(EA)*** addition,it lowered RHR in both intent-to-treat(ITT)and EA groups after 6,12,and 18 months of ***,RHR 70 to 74 beats/min resulted in significantly higher risk of CCCOs EA set of patients(adjusted OR:4.34;95%CI:1.19-15.89;P=0.03).Also,events of hospitalization due to acute coronary syndrome were higher when RHR 69 to 74 beats/min compared to RHR<69 beats/min in ITT ***::Bisoprolol can effectively reduce RHR in Asian CAD patients with comorbid hypertension and hence,improve CCCO without affecting their blood pressure.

关键词： Bisoprolol Coronary artery disease Cardiac outcome Hypertension Resting heart rate

Phytochemical Constituents and Determination of Resveratrol from the Roots of <i>Arachis hypogea</i>L.

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

American Journal of Plant Sciences 2013年第12期4卷 2351-2358页

作者： Tuyen pham Nguyen kim Nga Vo Thi Phuong Tran Van Phuong Quach Ngo Diem Duong Ngo Thi Thuy Quang Ton That Phung Nguyen kim Phi Department of Chemical Technology Faculty of Chemical-Food Technology University of Technical Education Ho Chi Minh City Ho Chi Minh City Vietnam Department of Organic Chemistry Faculty of Chemistry University of Science Vietnam National University-Ho Chi Minh City Ho Chi Minh City Vietnam Department of Plant Biotech and Biotransformation Faculty of Biology University of Science Vietnam National University-Ho Chi Minh City Ho Chi Minh City Vietnam Faculty of Environmental Science Sai Gon University Ho Chi Minh City Vietnam

Two triterpenoid saponins, 6, 7, together with five known compounds were isolated from the roots of Arachis hypogea L. collected in Vietnam. Their structures were established by spectroscopic analysis (1D, 2D NMR and HRMS) as well as by comparison with those reported in the literature. Furthermore, the high content of resveratrol in the roots opens a new potential resource for pharmaceutical companies to prepare medicines from the wasted peanut roots.

关键词： Arachis hypogea L. Peanut Resveratrol Triterpenoid Glycoside

Identification of novel HLA-A 0201-restricted epitopes from anterior gradient-2 as a tumor-associated antigen against colorectal cancer

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Cellular & Molecular Immunology 2012年第2期9卷 175-183页

作者： Hyun Ju Lee Cheol Yi Hong Chun-Ji Jin Mi-Hyun kim Youn-Kyung Lee Thanh-Nhan Nguyen-pham Hyunah Lee Byoung Chul Park Ik-Joo Chung Hyeoung-Joon kim Je-Jung Lee Research Center for Cancer Immunotherapy Chonnam National University Hwasun Hospital Hwasun Jeollanamdo Korea Department of Hematology-Oncology Chonnam National University Gwangju Korea VaxcelI-Bio Therapeutics Hwasun Jeollanamdo Korea Samsung Medical Center Sungkyunkwan University School of Medicine Seoul Korea Korea Research Institute of Bioscience and Biotechnology （KRIBB） Daejeon Korea The Brain Korea 21 Project Center for Biomedical Human Resources at Chonnam National University Gwangiu Korea

Anterior gradient-2 （AGR2） promotes tumor growth, cell migration and cellular transformation and its enhanced expression is almost completely restricted to malignant tissues, thus making AGR2 an interesting target for the development of immunotherapeutic strategies. We investigated whether the AGR2 molecule comprises human leukocyte antigen （HLA）-A 0201-binding epitopes recognized by human cytotoxic T lymphocytes （CTLs）, which could be targeted in dendritic cell （DC）-based cancer immunotherapy against colorectal cancer （CRC）. We reviewed the sequence of AGR2 for peptides that could potentially bind to HLA-A 0201 with the aid of a computer-based program. Five candidate peptides with different binding scores were synthesized and tested. These peptides were then assessed for their immunogenicity to elicit specific immune responses mediated by CTLs in vitro by means of enzyme-linked immunospot assays and CTL assays. AGR2 was highly expressed in several CRC cell lines, including DK01, DLD1, KM 12C, HCT-8 and HT-29. DCs pulsed with AGR2-P2 （aa 11-19; LLVALSYTL） or AGR2-P4 （aa 127-135; RIMFVDPSL） generated potent CTLs that could lyse T2 cells pulsed with AGR2-P2 or AGR2-P4 and HLA-A0201＋ AGR2-positive CRC cell lines in a strong dose-dependent and HLA-A 0201-restricted manner. In conclusion, these novel epitopes derived from AGR2 protein may be attractive candidates for DC-based immunotherapy for CRC.

关键词： AGR2 colorectal cancer dendritic cell tumor-associated antigen

Effect of Combinations of Sucrose and Cryoprotectants on the Survival of Catfish Embryos （Pangasidae hypophthamus）

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Agricultural Science and Technology(B) 2013年第12期3卷 887-892页

作者： Nguyen Thi Hong Nguyen Thi Nhung Nguyen Thi Uoc Nguyen Trung Thanh Nguyen Thi Hiep Nguyen Van Hanh pham Van Khanh Ha Thi ngoc Nga Truong Van Thuong Bui Xuan Nguyen Department of Embryo Biotechnology Institute of Biotechnology Vietnam Academy of Science and Technology 18-Hoang QuocViet Hanoi 8404 Vietnam Department of Environment and Pathology Research Institute for Aquaculture No. 2 Cai Be Tien Giang 8473 Vietnam Research Institute for Aquaculture No. 1 Dinh Bang Tu Son Bac Ninh 84241 Vietnam

Although cryopreservation of embryos has been used in most terrestrial animals, the application of this technique has not been succeeded for aquatic animals. In this study, the authors investigate the effect of different combinations of sucrose （SUC, C12H22OH） and cryoprotectants （CPAs） on the survival of the catfish embryos （Pangasidae hypophthalmus） at low temperatures （4, 0 and -20 ℃） for short-term storage. For this aim, embryos with somites and optic cups were exposed to different combinations of sucrose with methanol （SUC ＋ MeOH）, 1.2-propylene glycol （SUC ＋ PROH） and ethylene glycol （SUC ＋ EG） at four concentrations ratios：（1） 0.5 M SUC ＋ 0.5 M CPA; （2） 1 M SUC ＋ 0.5 M CPA; （3） 0.5 M SUC ＋ 1 M CPA; （4） 1 M SUC ＋ 1 M CPA for 40 min at 4, 0 and -20 ℃. Embryos kept in water at room temperature （RT）, 4, 0 and -20℃ were used as controls. The survival rate was expressed as a percentage of hatched embryos per total embryos treated. The results showed that the hatching rate declined significantly when embryos were stored in water at 0 ℃ and -20℃. For embryos at 0 ℃ storage, the highest survival rate （87.78%） was obtained with 1 M SUC ＋ 1 M MeOH combination while at -20 ℃, only embryos in the combined treatments of 0.5 M SUC ＋ 1 MEG and 0.5 M SUC ＋ 1 M PROH reached the hatching stage （40% and 83.33%, respectively）. In conclusion, the results showed that the catfish embryos are sensitive to sub-zero temperatures and the combined treatment of 0.5 M sucrose and 1 M propylene glycol can be used to protect catfish embryos from damages caused by low temperature （0 ℃ and -20 ℃）.

关键词： Catfish cryoprotectants embryos low temperature sucrose.

Dynamic analysis of bio-inspired helicoid laminated composite plates resting on Pasternak foundation excited by explosive loading

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Characterization of Aluminum Back Contact in a Silicon Solar Cell

Defence technology 2023年第12期

作者： ngoc-Tu Do Quoc-Hoa pham

来源：博看期刊评论

在线全文

博看期刊

学校读者我要写书评

暂无评论

Characterization of Aluminum Back Contact in a Silicon Solar...

Applied Biofloc Technology for Target Species in the Mekong Delta in Vietnam： A Review

第十五届国际光伏科学与工程大会

作者： C.Khadilkar A.Shaikh S.Sridharan T.pham S.kim Ferro Corporation Electronic Material Systems 7500 East Pleasant Valley Road Independence Ohio 44131 USA Ferro Corporation Electronic Material Systems 1395 Aspen Way Vista CA 92083 USA Ferro Corporation Electronic Material Systems7500 East Pleasant Valley Road Independence Ohio 44131 USA Ferro Corporation Electronic Material Systems 1395 Aspen Way Vista CA 92083 USA Ferro Corporation Electronic Material Systems 1395 Aspen Way Vista CA 92083 USA

＜正＞ Aluminum （Al） thick film paste is applied to the backside of a solar cell during cell manufacturing and co-fired with the front contact silver paste. The overall cell efficiency is determined by the details of microstructure development of the front and back contact during the firing. The effect of microstructure development of the front silver contact has been reported [1]. We have investigated the effects of silicon wafer type （Si）, paste materials and firing temperature on the details of microstructure development for the back aluminum silicon contact.

关键词：

来源： cnki会议评论

在线全文

cnki会议

学校读者我要写书评

暂无评论

Journal of Environmental Science and Engineering(B) 2017年第4期6卷 165-175页

作者： Nguyen Van Hoa Ta Van Phuong Tran ngoc Hai Chau Tai Tao Le Quoc Viet Nguyen Thi Hong Van Huynh Thanh Toi Tran Huu Le Vo Nam Son pham Quoc Anh Duy College of Aquaculture and Fisheries (CAF) Cantho University Cantho 270000-910000 Vietnam College of Applied Biology Tay Do University Cantho 270000-910000 Vietnam

BFT （Biofloc Technology） has been currently applied in Cantho University to a number of targeted species from fresh-to marine and saline water species in the Mekong Delta, e.g. striped catfish （Pangasianodon hypophthalmus）, white leg shrimp （Litopenaeus vannamei）, tiger shrimp （Penaeus monodon） and Artemia Vinhchau strain （Artemia franciscana） for both in the lab-scales or production scales. The best growth and survival rate of striped catfish was obtained in 6%o. For white leg shrimp, the results indicated：（1） C （Carbon） source e.g. rice-flour or molasses supplementary based on the feed provided to promote survival, growth and shrimp biomass harvested; （2） it was fed less than 20% as usual but showed similar to those in the control; （3） combination of rice-flour and molasses at a ratio of 70：30 by weight of C and N （Nitrogen） in a ration of 15：1 enhanced shrimp survival and growth; （4） in intensive culture, shrimp could be against the infection of disease and end up with higher survival, growth in earthen ponds. For tiger shrimp, a set up for larvae till post larvae at different ratios of C and N and C：N of 30 PLI5 displayed with better survival rate （49.73 ± 7.07%） and production （74,596 ± 10.608 PL/m3）. Artemiafranciscana was set up at C：N = 10：1 and salinities from 35, 60, 80 and 100 ppt. After two weeks, there were no significant difference among treatment and the control （without biofloc） in term of survival and growth. Moreover, total embryos per female was not significant different with the control and even the number of embryos as cysts tended to be higher. BFT displayed its advantages when applied on culture system of different targeted species and there is no doubt that it could help to sustain aquaculture and save environment in the Mekong Delta in near future.

关键词： Biofloc techology striped catfish white leg shrimp tiger shrimp Artemia Vinhchau strain.

Ecoregional variations of aboveground biomass and stand structure in evergreen broadleaved forests

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Forestry Research 2020年第5期31卷 1713-1722页

作者： Tran Van Do Mamoru Yamamoto Osamu Kozan Vo Dai Hai Phung Dinh Trung Nguyen Toan Thang Lai Thanh Hai Vu Thanh Nam Trieu Thai Hung Hoang Van Thang Tran Duc Manh Cao Chi Khiem Vu Tien Lam Nguyen Quang Hung Tran Hoang Quy pham Quang Tuyen Trinh ngoc Bon Nguyen Thi Thu Phuong Ninh Viet Khuong Nguyen Van Tuan Dang Thi Hai Ha Tran Hai Long Dang Van Thuyet Dang Thinh Trieu Nguyen Van Thinh Tran Anh Hai Duong Quang Trung Nguyen Van Bich Dinh Hai Dang pham Tien Dung Nguyen Huy Hoang Le Thi Hanh Phan Minh Quang Nguyen Thi Thuy Huong Hoang Thanh Son Nguyen Thanh Son Nguyen Thi Van Anh Nguyen Thi Hoai Anh pham Dinh Sam Hoang Thi Nhung Hoang Van Thanh Nguyen Huu Thinh Tran Hong Van Ho Trung Luong Bui Kieu Hung Research Institute for Sustainable Humanosphere Kyoto UniversityUjiKyotoJapan Silviculture Research Institute Vietnamese Academy of Forest SciencesNorth Tu LiemHanoiVietnam Center for Southeast Asian Studies Kyoto UniversityKyotoJapan Vietnamese Academy of Forest Sciences North Tu LiemHanoiVietnam Vietnam Administration of Forestry No.2 Ngoc HaBa DinhHanoiVietnam

Biotic and abiotic factors control aboveground biomass(AGB)and the structure of forest *** study analyses the variation of AGB and stand structure of evergreen broadleaved forests among six ecoregions of Vietnam.A data set of 1731-ha plots from 52 locations in undisturbed old-growth forests was *** results indicate that basal area and AGB are closely correlated with annual precipitation,but not with annual temperature,evaporation or hours of *** area and AGB are positively correlated with trees>30 cm *** areas surveyed(52.6%)in these old-growth forests had AGB of 100–200 Mg ha^-1;5.2%had AGB of 400–500 Mg ha^-1,and 0.6%had AGB of>800 Mg ha^-*** percent of the areas surveyed had stand densities of 300–600 ***^-1,and 64%had basal areas of 20–40 m^2 ha^-*** is an important factor influencing the AGB of old-growth,evergreen broadleaved forests in *** causing the loss of large-diameter trees(e.g.,>100 cm DBH)affects AGB but may not seriously affect stand density.

关键词： Aboveground biomass Carbon storage Climatic variables Ecoregion Edaphic variables Oldgrowth forest

Antagonism of local isolates of Trichoderma spp. on citrus root rot disease by Fusarium solani in the mekong delta of vietnam

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

浙江大学学报(农业与生命科学版) 2004年第4期 42-42页

作者： Duong Minh,Jozef Coosemans,Le Lam Cuong,Ester Vandersmissen2, ,pham Van kim Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam Lab. Phytopathology & Plant Protection Dep. Applied Plant Sciences Faculty of Agriculture and Applied Biological Sciences Catholic Univ. Leuven Belgium Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam Plant Protection Department College of Agriculture Cantho Univ. Cantho city Vietnam

The local isolates of Trichoderma spp. and Fusarium solani were colected from citrus orchards in the Mekong delta of Vietnam and isolated on PDA, PDB and TSM medium for antagonism and Koch's postulate testing. The results showed that the high chitinolytic enzymes content of Trichoderma isolates can antagonise with Fusarium solani isolates by preventing the germination of Fusarium macroconidia in in-vitro condition. There are five promising isolates of Trichoderma spp. having high antagonism with Fusarium solani. These Trichoderma isolates also grew well in rice straws, maize stems, weeds and water hyacinth biowaste materials. These results supply the promising trend for biological control of root rot disease on citrus orchards of the Mekong delta.

关键词： Trichoderma Fusarium solani antagonism citrus chitinolytic enzymes chitinases