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On dogs, people, and a rabies epidemic: results from a sociocultural study in Bali, Indonesia

Infectious Diseases of Poverty 2015年第1期4卷 239-256页

作者： Maria Digna Winda Widyastuti Kevin Louis Bardosh Sunar c basri E Basuno A.Jatikusumah R.A.Arief A.A.G.Putra A.Rukmantara A.T.S.Estoepangestie I.Willyanto I.K.G.Natakesuma I.P.Sumantra D.Grace F.Unger J.Gilbert center for Indonesian Veterinary Analytical Studies BogorIndonesia School of Social and Political Science The University of EdinburghEdinburghUK Faculty of Veterinary Medicine Bogor Agricultural UniversityBogorIndonesia center for Socio Economic and Agricultural Policy Studies Ministry of AgricultureBogorIndonesia Disease Investigation centre Denpasar Ministry of AgricultureDenpasarIndonesia Edelman Indonesia JakartaIndonesia Faculty of Veterinary Medicine Airlangga UniversitySurabayaIndonesia InI Veterinary Service SurabayaIndonesia Bali Provincial Livestock and Animal Health Services Office DenpasarIndonesia International Livestock Research Institute NairobiKenya

Background:Previously free of rabies,Bali experienced an outbreak in 2008,which has since caused a large number of human *** response,both mass dog culling and vaccination have been *** order to assess potential community-driven interventions for optimizing rabies control,we conducted a study exploring the relationship between dogs,rabies,and the Balinese *** objectives of this study were to:i)understand the human-dog relationship in Bali;ii)explore local knowledge,attitudes,and practices(KAPs)relating to rabies;and iii)assess potential community-driven activities to optimize rabies control and ***:conducted between February and June 2011,the study combined a questionnaire(n=300;cI=95%;error margin=5%)and focus group discussions(FGDs)in 10 villages in the Denpasar,Gianyar,and Karangasem *** questionnaire included a Likert scale to assess community knowledge and *** the knowledge assessment,three points were given for a correct answer,while wrong answers and uncertain answers were given zero *** the attitudes assessment,three points were given for a positive answer,two points for a neutral answer,and one point for a negative *** knowledge was categorized as good(score>40),fair(score 20–40),or poor(scorecore *** attitudes were categorized as positive(score>26),neutral(score 13–26),or negative(scorecore of ***-gender FGDs in each sub-village(banjar)were conducted,each involving 7–15 participants to complement the questionnaire *** a follow-up research trip in mid-2013,the data analysis was triangulated and validated using semi-structured *** data were analyzed descriptively using SPSS 17.0,while qualitative data from interviews and FGDs were analyzed manually according to accepted methods of coding and memo *** chi-square test was then used to analyze the statistical rel

关键词： Bali Rabies Sociocultural KAPs community-driven activities

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A statistical approach to classification of keratoconus

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International Journal of Ophthalmology(English edition) 2016年第9期9卷 1355-1357页

作者： Murat Ucar Hasan basri cakmak Baha Sen Department of computer Engineering Karabk University Faculty of Engineering Department of Ophthalmology Hacettepe University Faculty of Medicine Department of computer Engineering Yildirim Beyazit University Faculty of Engineering and Natural Sciences

INTRODUcTIONThe front portion of the eye consists of a transparent layer called the *** cornea is an important optical component for vision and plays a role in the specific refraction of the *** cornea normally has convexity but the amount of protrusion progressively increases in patients with *** other words,the cornea prolapses *** is a bilateral,typically asymmetric and non-inflammatory degeneration of the cornea caused by corneal protrusion as a result of progressive thinning of the corneal *** thinning generally occurs in the inferior,inferotemporal or central regions of the cornea.

关键词： A statistical approach to classification of keratoconus

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Phytoconstituent Screening and Antibacterial Activity of the Leaf Extracts from canarium odontophyllumMiq.

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American Journal of Plant Sciences 2014年第19期5卷 2878-2888页

作者： Dayang Fredalina basri Nur Hafidzah Mohd Nor School of Diagnostic & Applied Health Sciences Faculty of Health Sciences Universiti Kebangsaan Malaysia Jalan Raja Muda Abdul Aziz 50300 Kuala Lumpur Malaysia

canarium odontophyllum is one of the underutilized fruits among the local community in Sarawak, Malaysia. The leaf extracts from c. odontophyllum (6.25 mg/ml to 50 mg/m) were screened against two Gram-positive bacteria (Staphylococcus aureus and Bacillus cereus) and two Gram-negative bacteria (Escherichia coli and Pseudomonas aeruginosa). Extraction of the c. odontophyllum leaves using methanol produced the highest yield (5.46%) followed by water (4.0%) and acetone (2.83%) whereas hexane extracted the lowest yield (0.98%). Out of the four bacterial species tested, only S. aureus was found to be susceptible towards the c. odontophyllum leaves extract. Screening result using agar well diffusion method showed that the antimicrobial activity of the acetone and methanol extracts from c. odontophyllum leaves was concentration-dependent towards the growth inhibition of S. aureus. The MIc values for both MeOH and acetone extracts were 0.391 mg/ml. The MBc value of MeOH extract was twice its MIc value whereas the MBc and MIc values of acetone extract against S. aureus were the same. Phytochemical analysis showed that acetone, MeOH and water extracts contain flavonoid, tannin, terpenoid and phenol. These findings conclude that the leaves of c. odontophyllum may contain therapeutically-useful compounds against S. aureus, which are mostly concentrated in the acetone extract. As such, c. odontophyllum have the potential to be developed as an alternative treatment against Staphylococcus aureus-associated skin and soft tissue infections.

关键词： Leaves canarium odontophyllum Flavonoid Saponin Antibacterial Agar Well Diffusion Staphyloccocus aureus MIc MBc

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Efficient solvent extraction of antioxidant-rich extract from a tropical diatom,chaetoceros calcitrans (Paulsen) Takano 1968

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Asian Pacific Journal of Tropical Biomedicine 2015年第10期5卷 834-840页

作者： Su chern Foo Fatimah Md.Yusoff Maznah Ismail Mahiran basri Nicholas Mun Hoe Khong Kim Wei chan Sook Kun Yau Institute of Bioscience Universiti Putra Malaysia Department of Aquaculture Faculty of AgricultureUniversiti Putra Malaysia Department of chemistry Faculty of ScienceUniversiti Putra Malaysia

Objective: To compare the in vitro antioxidant capacity of a diatom, chaetoceros calcitrans(c. calcitrans) extracted using six types of ***: Each extract was evaluated in terms of extraction yield, total carotenoid,fucoxanthin content, total phenolic and antioxidant capacities(DPPH and ABTS +scavenging activity and iron chelating activity).Results: The methanol extract exhibited the highest yield [(22.71 ± 0.96) g/100 g dry weight(DW)], total carotenoid [(4.46 ± 0.36) mg/g DW], total phenolic [(2.49 ± 0.08) mg gallic acid equivalents/g DW] and second highest fucoxanthin content [(2.08 ± 0.03) mg fucoxanthin/g DW] as compared to other solvent extracts. Methanolic extract also exhibited significantly higher(P cavenging(DPPH, ABTS +) and iron chelating ***: Methanol was the recommended solvent for the production of antioxidant rich extract from c. calcitrans. Both carotenoids and phenolic acids were found to be positively correlated to the antioxidant capacities of c. calcitrans. Lead bioactives confirmed by subsequent high performance liquid chromatography studies were fucoxanthin, gallic acid and protocatechuic acid.

关键词： antioxidant scavenging ABTS extracts gallic DPPH c

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cytotoxic Activity of Stem Bark Extracts from canarium odontophyllum Miq (Dabai) against Human colorectal carcinoma HcT 116 cell Line

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American Journal of Plant Sciences 2014年第26期5卷 3925-3933页

作者： Dayang Fredalina basri Muhammad Arifuddin Al Rasyid Mohd chan Kok Meng Elda Surhaida Latif Fahrul Zaman Huyop School of Diagnostic & Applied Health Sciences Faculty of Health Sciences Universiti Kebangsaan Malaysia Kuala Lumpur Malaysia Faculty of Biosciences and Medical Engineering Universiti Teknologi Malaysia Johor Malaysia

The preliminary study is aimed at evaluating the cytotoxic activity of crude extracts from the stem bark of canarium odontophyllum against colorectal carcinoma cell HcT 116. Result of the extraction yield showed that distilled water produced the highest yield (10.58%) followed by methanol (6.55%) whereas acetone extracted the lowest yield (4.58%) from c. odontophyllum stem bark. Phytochemical screening test revealed the presence of terpenoid, flavonoid, tannin, saponin and phenolic compound in all the stem bark extracts of c. odontophyllum. Acetone extract of c. odontophyllum stem bark showed significantly higher (p cytotoxic effect with Ic50 of 0.062 ± 1.04 mg/ml compared to methanol extract with Ic50 0.122 ± 4.92 mg/ml. No cytotoxic effect was observed by the aqueous extract despite its high extraction yield. In conclusion, acetone and methanol extracts from c. odontophyllum stem bark exhibited promising cytotoxic activity against human colorectal cancer cell line HcT 116 and paves way for further investigation in view of its mode of cancer cell death.

关键词： canarium odontophyllum Stem Bark Burseraceae HcT 116 cytotoxic Activity colorectal carcinoma

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Analysis of Two-Dimensional Gel Electrophoresis Map of Methicillin-Resistant Staphylococcus aureusTreated with Acetone Extract from canarium odontophyllumMiq. Leaves

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American Journal of Plant Sciences 2021年第1期12卷 37-52页

作者： Nur Amira Mohd Shamsuddin Dayang Fredalina basri Noraziah M. Zin Ahmad Raha Raus Nur Faizah Abu Bakar centre for Diagnostic Therapeutic & Investigative Studies (CODTIS) Faculty of Health Sciences Universiti Kebangsaan Malaysia Jalan Raja Muda Abdul Aziz Kuala Lumpur Malaysia Department of Biotechnology Engineering Faculty of Engineering International Islamic University Malaysia Kuala Lumpur Malaysia

Methicillin-resistant Staphylococcus aureus (MRSA) infection is a global health concern that has caused severe health threats over the past decade. Leaves extract of c. odontophyllum has been proven previously as an a... 详细信息

Methicillin-resistant Staphylococcus aureus (MRSA) infection is a global health concern that has caused severe health threats over the past decade. Leaves extract of C. odontophyllum has been proven previously as an anti MRSA agent. Proteomics provide a technique that used to analyze the differential of protein expression profile between untreated and treated MRSA with subinhibitory concentrations of acetone extract from C. odontophyllum leaves. This study aims to determine the optimum parameter for analysis of protein expression profile using two-dimension gels electrophoresis (2-DE) for MRSA protein after treatment with acetone extract from C. odontophyllum leaves. Comparison of the Protein Expression Profile (PEP) between the untreated and treated MRSA was analyzed using PDQuest software. The optimum condition for MRSA protein treated with acetone extract from C. odontophyllum leaves to produce the best resolution with greater spot distribution was as follows: 100 μg volume of MRSA protein that loaded after passive rehydration then was run until reaching 25 kVrhs during IEF using 17 cm IPG strip wit

关键词： canarium odontophyllum MRSA 2-DE IEF SDS-PAGE Protein Expression Profile

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光伏系统应用的自适应多相变换器

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电力电子 2012年第2期10卷 45-47,61页

作者： A.Berasategi c.cabal Y.El basri B.Estibal M.Vermeersch c.Alonso cNRS LAAS 7 avenue du colonel Roche F-31077 Toulouse Cedex 4FRANCE Universite de Toulouse UPS INSAINPISAE UT1 UTMLAAS F-21077 Toulouse cEdex 4FRANCE Dept.Solar&New Energies TOTAL S.ATour Coupole-2place Jean Miler-La Defense 6

本文阐述将一种自适应多相变换器(AMPc)用作适配级来提高光伏系统的功率转换链的效率和可靠性。为了说明AMPc的优点,文中首先介绍了单相和多相变换器效率的概念。针对光伏系统连续变化工作点的主要特性,提出了控制法则也要保证高的转换... 详细信息

本文阐述将一种自适应多相变换器(AMPc)用作适配级来提高光伏系统的功率转换链的效率和可靠性。为了说明AMPc的优点,文中首先介绍了单相和多相变换器效率的概念。针对光伏系统连续变化工作点的主要特性,提出了控制法则也要保证高的转换效率,而且设计了实验性样机来评估该适配级的性能。

关键词：光伏系统多相变换器光伏系统连续变化

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Green Synthesis of Wax Ester by Immobilized Lipase

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复旦学报（自然科学版） 2007年第5期46卷 808-页

作者： Salina Mat Radzi Noob Mona Mohd.Yunus Siti Salhah othman Mahiran basri Mohd.Basyaruddin Abdul Rahman Faculty of Science and Technology Universiti Sains Islam Malaysia Bandar Baru Nilai Faculty of Science Universiti Putra Malaysia43400 UPM SerdangSelangor Malaysia

1 Results Enzyme catalysis is most attractive for the synthesis and modification of biologically relevant classes of fine organic compounds, which are difficult to prepare and to handle by conventional means[1]. In this study, commercial immobilized lipase from candida antarctica (Novozym 435) was used in the preparation of fine organic compound with excellent properties and application as raw material for cosmetic formulation - oleyl palmitate. The effect of various reaction parameters were optimized c...

关键词： wax ester immobilized lipase oleyl palmitate enzymatic synthesis

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