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| 1 | Helicobacter pylori and interleukin-8 in gastric cancer显示文摘Helicobacter pylori(H.pylori)is a major etiological factor in the development of gastric cancer.Large-scale epidemiological studies have confirmed the strong association between H.pylori infection and both cancer development and progression.Interleukin-8(IL-8)is overexpressed in gastric mucosa exposed to H.pylori.The expression of IL-8 directly correlates with a poor prognosis in gastric cancer.IL-8 is multifunctional.In addition to its potent chemotactic activity,it can induce proliferation and migration of cancer cells.In this review,we focus on recent insights into the mechanisms of IL-8 signaling associated with gastric cancer.The relationship between IL-8 and H.pylori is discussed.We also summarize the current therapeutics against IL-8 in gastric cancer. | Ko Eun Lee Pham Ngoc Khoi Yong Xia Jung Sun Park Young Eun Joo Kyung Keun Kim Seok Yong Choi Young Do Jung | 2013 | World Journal of Gastroenterology2013，19，45： | 15 |
| 2 | Behavior of noncircular tunnels excavated in stratified rock masses-Case of underground coal mines显示文摘The amount of tunnels excavated along stratified/sedimentary rock masses in Quangninh coal mine area,Vietnam, is gradually increasing. Rock mass in Quangninh is characterized by beddings between rock layers. The behavior of stratified rock masses surrounding the tunnels depends on both the intact rock and the beddings between rock layers. The main characteristics of stratified rock masses that need to be considered are their heterogeneity and anisotropy. Depending on the dip angle of rock layers, movements and failure zones developed surrounding the tunnels can be asymmetrical over the vertical axis of tunnel. This asymmetry causes adverse behaviors of the tunnel structures. The objective of this study is to highlight convergences and yielded zones developed in rock masses surrounding noncircular tunnels in Quangninh coal mine area using a finite element method. The presence of bedding joints is explicitly simulated. The numerical results indicated that with the increase in dip angle of bedding joints, the stress asymmetry over the tunnel vertical axis increases. It gradually leads to an asymmetry of the failure zone surrounding the tunnel. An increase of rock mass quality means a decrease of rock mass sensitivity to the discontinuities. In addition,a dip angle of the bedding joints of approximately 45° could be considered as the critical angle at which the rock mass mechanism changes between sliding and bending. | Ngoc Anh Do Daniel Dias Van Diep Dinh Tien Tung Tran Van Canh Dao Viet Doan Dao Phuc Nhan Nguyen | 2019 | Journal of Rock Mechanics and Geotechnical Engineering2019，11，1： | 9 |
| 3 | 越南茶叶产业概况显示文摘越南是典型的农业国家,农业人口占总人口的76%。近年来,越南茶叶发展很快,引起业界重视。应越南国家茶叶研究机构——越南北方山区农林业技术科学院的邀请,南京农业大学组团于2011年赴越南联合开展了越南茶叶生产状况的中越合作考察,现将越南茶叶产业概况简要介绍如下。 | Tran Xuan Hoang Do Van Ngoc 房婉萍 陈暄 黎星辉 | 2012 | 中国茶叶2012，34，7： | 6 |
| 4 | Activated carbon/Fe 3 O 4 nanoparticle composite: Fabrication, methyl orange removal and regeneration by hydrogen peroxide显示文摘 | Manh Huy Do Ngoc Hoa Phan Thi Dung Nguyen Thi Thu Suong Pham Van Khoa Nguyen Thi Thuy Trang Vu Thi Kim Phuong Nguyen | 2011 | Chemosphere2011，，8： | 2 |
| 5 | 薄膜包衣技术在保护引湿性紫锥菊提取物中的应用显示文摘 | 于海春 Kevin Hughes Nevin Crake Tom Farrell Ngoc Do | 2008 | 中国药学杂志2008，43，9： | 2 |
| 6 | Ecoregional variations of aboveground biomass and stand structure in evergreen broadleaved forests显示文摘Biotic and abiotic factors control aboveground biomass(AGB)and the structure of forest ecosystems.This 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 developed.The results indicate that basal area and AGB are closely correlated with annual precipitation,but not with annual temperature,evaporation or hours of sunshine.Basal area and AGB are positively correlated with trees>30 cm DBH.Most 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^-1.Seventy percent of the areas surveyed had stand densities of 300–600 ind.ha^-1,and 64%had basal areas of 20–40 m^2 ha^-1.Precipitation is an important factor influencing the AGB of old-growth,evergreen broadleaved forests in Vietnam.Disturbances causing the loss of large-diameter trees(e.g.,>100 cm DBH)affects AGB but may not seriously affect stand density. | 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 | 2020 | Journal of Forestry Research2020，31，5： | 1 |
| 7 | Foldable and standard containers in empty container repositioning显示文摘 | MOON I Do NGOC A D KONINGS R | 2013 | Transportation Research Part E:Logistics and Transpor- tation Review2013，49，1： | 1 |
| 8 | Anti-inflammatory effects of alkaloid enriched extract from roots of Eurycoma longifolia Jack显示文摘Objective: To examine the in vitro and in vivo anti-inflammatory effects of the alkaloid enriched extract(ELA) from the roots of Eurycoma longifolia. Methods: The in vitro antiinflammatory effects of ELA were evaluated by examining its inhibitory activities against nitric oxide(NO) production and inducible nitric oxide synthase(iN OS) and cyclooxygenase2(COX-2) expressions in lipopolysaccharide(LPS)-stimulated RAW264.7 cells. The level of NO produced in the culture media was determined by Griess method. The i NOS and COX-2 protein expressions were analyzed by Western blot. The in vivo effect of ELA was evaluated on LPS-induced septic shock in mice model. Mice mortality was monitored for5 days after injection of LPS. The chemical contents of the ELA were determined by using various chromatographic and spectroscopic techniques. Results: The ELA was found to exhibit a significant anti-inflammatory effect in both in vitro and in vivo models. The results demonstrated that ELA dose-dependently inhibited LPS-induced NO production as well as the protein iN OS and COX-2 expressions. In the septic shock model, ELA dose-dependently protected mice from LPS-induced mortality. Further study on the isolated components of ELA indicated that 9,10-dimethoxycanthin-6-one may contribute significantly to the antiinflammatory effects of the extract. Conclusions: These results suggest that ELA exhibits the anti-inflammatory activity via suppression of pro-inflammatory mediators such as NO, iN OS,and COX-2 and protects mice from LPS-induced mortality in septic shock model. | Dao Thi Thanh Hien Tran Phi Long Tran Phuong Thao Jeong-Hyung Lee Duong Thu Trang Nguyen Thi Thu Minh Pham Van Cuong Do Thi Ngoc Lan Nguyen Hai Dang Nguyen Tien Dat | 2019 | Asian Pacific Journal of Tropical Biomedicine2019，9，1： | 1 |
| 9 | An application of electrochemical method for studying nano-composite plating 显示文摘 | Nguycn Ngoc Phong Ngo Thi And Tuyet Do Chi Linh | 2006 | Metals and Materials International2006，12，6： | 1 |
| 10 | Assessment of genetic diversity and population structure of Vietnamese indigenous cattle populations by microsatellites显示文摘 | Lan Doan Pham Duy Ngoc Do Nguyen Trong Binh Le Quang Nam Nguyen Van Ba Tran Thi Thu Thuy Tran Xuan Hoan Vu Chi Cuong Haja N. Kadarmideen | 2013 | Livestock Science2013，，1： | 1 |
| 11 | Foldable and Standard Containers in Empty Container Repositioning显示文摘 | Moon I Do Ngoc A-D Konings R | 2013 | Transportation Research Part E: Logistics and Transportation Review2013，9，1： | 1 |
| 12 | Ecological and behavioural risk factors of scrub typhus in central Vietnam:a case-control study显示文摘Background The risk factors for scrub typhus in Vietnam remain unknown.Scrub typhus caused by Orientia tsutsugamushi often presents as an undifferentiated febrile illness and remains under appreciated due to the limited availability of diagnostic tests.This tropical rickettsial illness is increasingly recognized as an important cause of non-malaria acute undifferentiated fever in Asia.This study aimed to investigate behavioural and ecological related risk factors of scrub typhus to prevent this potentially life-threatening disease in Vietnam.Methods We conducted a clinical hospital-based active surveillance study,and a retrospective residence-enrolment date-age-matched case–control study in Khanh Hoa province,Vietnam,from August 2018 to March 2020.Clinical examinations,polymerase chain reaction and enzyme-linked immunosorbent assay IgM tests were applied to define cases and controls.All enrolled participants filled out a questionnaire including demographic socio-economic status,personal behaviors/protective equipment,habitat connections,land use,and possible exposure to the vector.Multivariable conditional logistic regression was used to define the scrub typhus associated risk factors.Results We identified 44 confirmed cases and matched them with 152 controls.Among cases and controls,the largest age group was the 41–50 years old and males accounted for 61.4%and 42.8%,respectively.There were similarities in demographic characteristics between the two groups,with the exception of occupation.Several factors were significantly associated with acquisition of scrub typhus,including sitting/laying directly on household floor[adjusted OR(aOR)=4.9,95%CI:1.6–15.1,P=0.006],household with poor sanitation/conditions(aOR=7.9,95%CI:1.9–32.9,P=0.005),workplace environment with risk(aOR=3.0,95%CI:1.2–7.6,P=0.020),always observing mice around home(aOR=3.7,95%CI:1.4–9.9,P=0.008),and use of personal protective equipment in the field(aOR=0.4,95%CI:0.1–1.1,P=0.076).Conclusions Ecological and household hygiene-related factors were more associated with scrub typhus infection,than individual-level exposure activities in the hyper-endemic area.These findings support local education and allow people to protect themselves from scrub typhus,especially in areas with limitations in diagnostic capacity. | Hanh Thi Duc Tran Jan Hattendorf Hung Manh Do Thanh Tien Hoang Hang Thi Hai Hoang Hoa Ngoc Lam Mai Kim Huynh Lan Thi Hoang Vu Jakob Zinsstag Daniel Henry Paris Esther Schelling | 2021 | Infectious Diseases of Poverty2021，10，4： | 1 |
| 13 | Positioning empty containers among multiple ports with leasing and purchasing considerations显示文摘 | Moon I K Do Ngoc A D Hur Y S | 2010 | OR Spectrum2010，32，3： | 1 |
| 14 | Simultaneous degradation of 2, 4, 6-trinitrophenyl- N-methylnitramine (Tetryl) and hexahydro-1, 3, 5-trinitro-1, 3, 5 triazine (RDX) in polluted wastewater using some advanced oxidation processes 显示文摘 | Do Ngoc Khue Tran Dai Larn Nguyen Van Chat | 2014 | J Ind Eng Chem2014，20，： | 1 |
| 15 | 越南茶树新品种叶片解剖结构特点研究显示文摘本实验对三个越南茶树新品种的叶片解剖结构特点进行了研究分析,观测了茶树叶片第一叶、第二叶、第三叶的叶片厚度、上表皮厚度、棚栏组织厚度和腺鳞(多毛)密度。结果表明:抗旱最好的茶树品种是Kim Tuyen,其次是PH10,最后是PH8;品种抗旱性与叶片厚度、上表皮厚度、棚栏组织厚度呈显著正相关,特别是与叶片厚度呈极显著正相关(r=0,8142**,P<0,01)。初步结论:PH10、Kim Tuyen品种适制绿茶和乌龙茶;PH8品种造制绿茶。 | Tran Xuan Hoang Dang Van Thu Do Van Ngoc Le Tat Khuong 王明乐 黎星辉 | 2014 | 福建茶叶2014，36，6： | 1 |
| 16 | Patellar dislocation due to iatrogenic quadriceps fibrosis : results of operative treatment in 54 eases显示文摘 | Nguyen Ngoc Htlng Do Tan Nguyen Ngoc Hien | 2014 | Joumal of Children''s Orthopaedics2014，8，1： | 1 |
| 17 | Positioning empty containers among multiple ports with leasing and purchasing considerations显示文摘 | MOON I K DO NGOC A D HUR Y S | 2010 | OR Spectrum2010，32，3： | 1 |
| 18 | Rifampin-resistance Mycobacterium bovis BCG-indueed disease in HIV-infected infant, Vietnam 显示文摘 | Hong DN Huyen MN Lan NT Duong NH Ngo VV Ngoc DT Huu KT Nguyen T Do Chau V Marcy O Van de Perre P Bafiuls AL Godreuil S | 2013 | Emerg Infect Dis2013，19，7： | 1 |
| 19 | Nitrate as fermentable nitrogen supplement to reduce rumen methane production显示文摘 | NGOC HUYEN LE THI DO HQ PRESTON T R Leng R A | 2010 | Livestock Research for Rural Development2010，，22： | 1 |
| 20 | The impact of cataract surgery on depressive symptoms for bilateral cataract patients in Ho Chi Minh City, Vietnam显示文摘 | Kien Gia To Lynn B. Meuleners Michelle L. Fraser Dat Van Duong Dung Van Do Van-Anh Ngoc Huynh Tien Duy Phi Hoang Huy Tran Nguyen Do Nguyen | 2013 | International Psychogeriatrics2013，，： | 1 |
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