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| 1 | Scanometry as microplate reader for high throughput method based on DPPH dry reagent for antioxidant assay显示文摘The stable chromogenic radical 1,1'-diphenyl-2-picrylhydrazyl(DPPH) solution was immobilized on the microwell plate as dry reagent to construct a simple antioxidant sensor. Then, a regular flatbed scanner was used as microplate reader to obtain analytical parameters for antioxidant assay using one-shot optical sensors as scanometry technique. Variables affecting the acquisition of the images were optimized and the analytical parameters are obtained from an area of the sensing zone inside microwell using the average luminosity of the sensing zone captured as the mean of red, green, and blue(RGB)value using Image J~program. By using this RGB value as sensor response, it is possible to determine antioxidant capacity in the range 1–25 ppm as gallic acid equivalent(GAE) with the response time of 9 min. The reproducibility of sensor was good(RSD<1%) with recovery at 93%–96%. The antioxidant sensor was applied to the plant extracts, such as sappan wood and Turmeric Rhizome. The results are good when compared to the same procedure using a UV/Vis spectrophotometer. | Mochammad Amrun Hidayat Aulia Fitri Bambang Kuswandi | 2017 | Acta Pharmaceutica Sinica B2017,7,3: | 2 |
| 2 | A Discrimination Index Based on Jain's Fairness Index to Differentiate Researchers with Identical H-index Values显示文摘Purpose:This paper proposes a discrimination index method based on the Jain’s fairness index to distinguish researchers with the same H-index.Design/methodology/approach:A validity test is used to measure the correlation of D-offset with the parameters,i.e.H-index,the number of cited papers,the total number of citations,the number of indexed papers,and the number of uncited papers.The correlation test is based on the Saphiro-Wilk method and Pearson’s product-moment correlation.Findings:The result from the discrimination index calculation is a two-digit decimal value called the discrimination-offset(D-offset),with a range of D-offset from 0.00 to 0.99.The result of the correlation value between the D-offset and the number of uncited papers is 0.35,D-offset with the number of indexed papers is 0.24,and the number of cited papers is 0.27.The test provides the result that it is very unlikely that there exists no relationship between the parameters.Practical implications:For this reason,D-offset is proposed as an additional parameter for H-index to differentiate researchers with the same H-index.The H-index for researchers can be written with the format of“H-index:D-offset”.Originality/value:D-offset is worthy to be considered as a complement value to add the H-index value.If the D-offset is added in the H-index value,the H-index will have more discrimination power to differentiate the rank of the researchers who have the same H-index. | Adian Fatchur Rochim Abdul Muis Riri Fitri Sari | 2020 | Journal of Data and Information Science2020,5,4: | 2 |
| 3 | Increasing patient participation in reproductive health consultations: anevaluationof “smartpatient” coaching in Indonesia 显示文摘 | Young Mi Kim Fitri Putjuk Endang Basuki | 2003 | Patient Education and Counseling2003,50,: | 1 |
| 4 | Detection of Binary Data for FSK Digtial Modulation Signal Using Spectrum Estimation Techniques 显示文摘 | Ahmad Zuri bin Sha'ameri Fitri Dewi Bt Jaswar | 2003 | IEEE2003,,: | 1 |
| 5 | Characterization of a diesel engine operating with a small proportion of methanol as a fuel additive in biodiesel blend显示文摘 | M.H. Mat Yasin Talal Yusaf R. Mamat A. Fitri Yusop | 2014 | Applied Energy2014,,: | 1 |
| 6 | Cross-species identification of proteins from proteome profiles of the marine oligotrophic ultramicrobacterium,Sphingopyxis alaskensis显示文摘 | MARTIN O FITRI F VALERIE W | 2004 | Proteomics2004,,4: | 1 |
| 7 | Recent trends for practi- cal rehabilitation robotics, current challenges and the future 显示文摘 | Fitri Y Khudzari M Zahran A | 2014 | Int J Rehabil Res2014,37,1: | 1 |
| 8 | Plasmodium cynomolgi: An emerging threat of zoonotic malaria species in Malaysia?显示文摘Malaria remains a public health problem in many parts of the world.It is a disease that can endanger human life if left untreated,especially among young children and pregnant women.In Malaysia,the number of malaria cases has decreased significantly since the introduction of the Malaria Elimination Program in 1961 in Malaysia Borneo,and in 1967 in Peninsular Malaysia.Since 1988,malaria has been on the notifiable disease list under the Communicable Diseases Act of Malaysia that mandates notification within 7 days.The significant progress towards the national elimination programme and effective disease notification on malaria has resulted in zero indigenous human malaria cases in 2018[1]. | Nor Diyana Dian Mohd Amirul Fitri A Rahim Zulkarnain Md Idris | 2022 | Asian Pacific Journal of Tropical Medicine2022,15,1: | 1 |
| 9 | Micromechanical analysis on tensile properties prediction of discontinuous randomized zalacca fibre/high-density polyethylene composites under critical fibre length显示文摘In this research,the tensile properties'performance of compression moulded discontinuous randomized zalacca fibre/high-density polyethylene under critical fibre length was analysed by means of experimental method and micromechanical models.These investigations were used to verify the tensile properties models toward the effect of fibre length and volume fraction on the composites.The experimental results showed that the tensile properties of composites had significantly increased due to the enhancement of fibre length.On the contrary,a decline in the tensile properties was observed with the increase of volume fraction.A comparison was made between the available experimental results and the performances of Tsai-Pagano,Christensen and Cox-Krechel models in their prediction of composites elastic modulus.The results showed that the consideration of fibre's elastic anisotropy in the Cox-Krenchel model had yielded a good prediction of the composites modulus,nevertheless the models could not accurately predict the composites modulus for fibre length study. | Dody Ariawan Eko Surojo Joko Triyono Ibrahim Fadli Purbayanto Agil Fitri Pamungkas Aditya Rio Prabowo | 2020 | Theoretical & Applied Mechanics Letters2020,10,1: | 1 |
| 10 | 香港红灯区可怕的谋杀案显示文摘在塞能·穆加斯(Seneng Mujiasih)生命的最后一夜,她来到了香港红灯区核心地带——湾仔的维多利亚女王酒吧。身着豹纹连身裤的穆加斯在前往一个万圣节派对的途中,顺路来酒吧看一个朋友。在酒吧做DJ的罗伯特·范登·博世(Robert van den Bosch)说:“她像往常一样,在我的两颊各亲吻了一下,说道:‘今晚我要好好享受一下。'”博世是一名47岁的荷兰人,自称已经与穆加斯相识3年。 | Frederik Balfour Fitri Wulandari Cathy Cha Sheridan Prasso 融汐 | 2014 | 商业周刊(中文版)2014,0,23: | 0 |
| 11 | Clinical features of severe malaria:Protective effect of mixed plasmodial malaria显示文摘Objective: To investigate clinically severe malaria patients with Plasmodium falciparum(P. falciparum), Plasmodium vivax(P. vivax) and mixed species infections.Methods: This study was conducted at Dr. Saiful Anwar General Hospital, Malang,Indonesia, from December 2011 to May 2013. Twenty nine patients(mean age of 41 years, 22% female), who suffered from severe malaria according to World Health Organization criteria(major and minor) and other criteria based on previous studies, were selected by consecutive sampling. Blood samples were obtained at admission from peripheral blood for microscopic diagnostic, nested PCR and laboratory examination of blood chemistry. Laboratory results were compared between the groups and correlated to each other.Results: From 29 samples, eight(28%) were diagnosed as P. falciparum mono-infection,12(41%) as P. vivax mono-infection and nine(31%) as mixed infections, confirmed by PCR. Cerebral malaria occurred in P. falciparum or mixed species infection only. Parasitaemia was highest in P. falciparum mono-infection. Mean haemoglobin was significantly lower in P. falciparum than P. vivax infection(P = 0.01). Mean thrombocyte count(77 138/m L) was low in all groups. Mean urea, creatinine, total and direct bilirubin were significantly higher in P. falciparum mono-infection compared to other groups, whereas aspartate aminotransferase and alanine aminotransferase showed no significant differences. Parasitaemia was positively correlated with an increase in urea, creatinine, bilirubin and leucocytosis in all species.Conclusions: Both Plasmodium species can solely or in combination cause severe malaria. Mixed infection was generally more benign than P. falciparum mono-infection and seemed to have some protective effects. | Bagus Hermansyah Loeki Enggar Fitri Teguh Wahju Sardjono Agustina Tri Endharti Samsul Arifin Niniek Budiarti Didi Candradikusuma Erma Sulistyaningsih Nicole Berens-Riha | 2017 | Asian Pacific Journal of Tropical Biomedicine2017,7,1: | 0 |
| 12 | Ability of Non Symbiotic Nitrogen-Fixing Bacteria Isolated from Coffee Plant Rhizosphere and Their Effects on Robusta Coffee Seedlings显示文摘 | Sri Wedhastri Neysa Fitri Yudianti Jaka Widada John Bako Baon | 2012 | Journal of Agricultural Science and Technology(A)2012,2,5: | 0 |
| 13 | PoIR: A Node Selection Mechanism in Reputation-Based Blockchain Consensus Using Bidirectional LSTM Regression Model显示文摘This research presents a reputation-based blockchain consensus mechanism called Proof of Intelligent Reputation(PoIR)as an alternative to traditional Proof of Work(PoW).PoIR addresses the limitations of existing reputationbased consensus mechanisms by proposing a more decentralized and fair node selection process.The proposed PoIR consensus combines Bidirectional Long Short-Term Memory(BiLSTM)with the Network Entity Reputation Database(NERD)to generate reputation scores for network entities and select authoritative nodes.NERD records network entity profiles based on various sources,i.e.,Warden,Blacklists,DShield,AlienVault Open Threat Exchange(OTX),and MISP(Malware Information Sharing Platform).It summarizes these profile records into a reputation score value.The PoIR consensus mechanism utilizes these reputation scores to select authoritative nodes.The evaluation demonstrates that PoIR exhibits higher centralization resistance than PoS and PoW.Authoritative nodes were selected fairly during the 1000-block proposal round,ensuring a more decentralized blockchain ecosystem.In contrast,malicious nodes successfully monopolized 58%and 32%of transaction processes in PoS and PoW,respectively,but failed to do so in PoIR.The findings also indicate that PoIR offers efficient transaction times of 12 s,outperforms reputation-based consensus such as PoW,and is comparable to reputation-based consensus such as PoS.Furthermore,the model evaluation shows that BiLSTM outperforms other Recurrent Neural Network models,i.e.,BiGRU(Bidirectional Gated Recurrent Unit),UniLSTM(Unidirectional Long Short-Term Memory),and UniGRU(Unidirectional Gated Recurrent Unit)with 0.022 Root Mean Squared Error(RMSE).This study concludes that the PoIR consensus mechanism is more resistant to centralization than PoS and PoW.Integrating BiLSTM and NERD enhances the fairness and efficiency of blockchain applications. | Jauzak Hussaini Windiatmaja Delphi Hanggoro Muhammad Salman Riri Fitri Sari | 2023 | Computers, Materials & Continua2023,77,11: | 0 |
| 14 | Improvement of Rice (Oryza sativa L.) var. Ciherang and Cempo Ireng Productivity Using Gamma Irradiation显示文摘 | Fitri Masruroh Samanhudi Sulanjari Ahmad Yunus | 2016 | Journal of Agricultural Science and Technology(B)2016,6,5: | 0 |
| 15 | The Influence of Intellectual Capital Component and Managerial Ownership on Company Value(Case Study of Mining Companies in the Oil and Gas Subsector Listed on the Indonesia Stock Exchange in 2016-2021)显示文摘This study aims to examine the influence of the Intellectual Capital Component and Managerial Ownership on Company Value in Oil and Gas Subsector Mining Companies listed on the Indonesia Stock Exchange in 2016-2021.The sample in this study was selected using purposive sampling and 72 samples were obtained that met the criteria.The analytical method used is Multiple Linear Regression Analysis.The results of this study indicate that partially the Intellectual Capital Component has a significant effect on Company Value.Partially Managerial Ownership has no significant effect on Company Value.Simultaneously the Intellectual Capital Component and Managerial Ownership have a significant effect on Company Value.The condition that causes Managerial Ownership to be partially insignificant is the low share ownership of management in Mining Companies in the Oil and Gas Subsector listed on the Indonesia Stock Exchange for 2016-2021. | Fitri Fauziah Eddy Winarso | 2023 | Journal of US-China Public Administration2023,20,1: | 0 |
| 16 | Leaf thickness and elevation explain naturalized alien species richness in a tropical mountain forest: A case study from Mount Gede-Pangrango National Park,Indonesia显示文摘Exotic plant invasion is one of the major causes of species extinction.In many contexts,mountainous forests are the last refuge for native species.There are several inventory studies conducted in mountainous and tropical forests in Indonesia.However,there are no studies yet on the factors that explain the abundance and richness of surveyed naturalized alien species.This study investigated whether the number of individuals and abundanceweighted species richness(AWR) of naturalized alien plant species in the hiking-trail of Mount GedePangrango National Park(MGPNP) forest area correlated with leaf traits(specific leaf area(SLA) and leaf thickness) and environmental factors(elevation,slope,and normalized difference vegetation index(NDVI)).We showed that leaf thickness and habitat elevation explained the AWR variations of naturalized alien species.We did not detect any important effect of leaf traits and environmental factors on the number of individuals per exotic species per plot.The influence of leaf thickness and habitat elevation indicates the important role of both biotic and abiotic factors on exotic species to develop a high species richness and become an invasive species in the tropical mountain forest ecosystem. | Decky Indrawan JUNAEDI Imawan Wahyu HIDAYAT Muhammad EFENDI Zaenal MUTAQIEN Musyarofah ZUHRI Taufikurrahman NASUTION Fitri KURNIAWATI Muhammad Imam SURYA Lily ISMAINI Aisyah HANDAYANI Andes Hamuraby ROZAK | 2021 | Journal of Mountain Science2021,18,7: | 0 |
| 17 | BALINESE VS LAMPUNGNESE: MEASURING ADR APPLICABILITY TO RESOLVE ETHNIC CONFLICT IN INDONESIA显示文摘 | Bayu Sujadmiko Intan Fitri Meutia | 2015 | US-China Law Review2015,12,1: | 0 |
| 18 | New insight into pyrrolic-N site effect towards the first NIR window absorption of pyrrolic-N-rich carbon dots显示文摘Controlled C-N configurations,i.e.,pyrrolic-N,pyridinic-N,and graphitic-N,are promising strategies to tailor the carbon dots’(CDs)optical properties into the first near infrared(NIR)window(650-900 nm),a responsive range for biomedical application.However,a deep understanding of the role of the C-N configuration in the CDs’properties is still challenging and thoughtprovoking owing to their complex structure.Here,an underlying pyrrolic-N concentration and position effect on the pyrrolic-N-rich CDs’absorption was comprehensively elucidated based on the integrated experimental and computational studies.The assynthesized pyrrolic-N-rich CDs exhibit a first NIR window absorption centered at 650 nm with high photothermal conversion.Pyrrolic-N concentrations from 1.4%to 11.3%and positions(edge and mid-site)were systematically investigated.A mid-site pyrrolic-N was subsequently generated after the pyrrolic-N concentration more than 10%.Edge-site pyrrolic-N induces a frontier orbital hybridization,reducing bandgap energy,while mid-site pyrrolic-N plays a critical role in inducing a first NIR window absorption owing to their high charge transfer.Also,pyrrolic-N-rich CDs inherit a bowl-like topological feature,elevating the CDs’layer thickness as much as 0.71 nm.This study shed light on the design and optimization of pyrrolic-N on CDs for the first NIR window responsive materials in any biomedical application. | Fitri Aulia Permatasari Reza Umami Citra Deliana Dewi Sundari Tirta Rona Mayangsari Atthar Luqman Ivansyah Fahdzi Muttaqien Takashi Ogi Ferry Iskandar | 2023 | Nano Research2023,16,4: | 0 |
| 19 | 基于Pancasila价值观的全纳教育评估工具的开发与试用显示文摘通过对日惹市的塔曼莎莉(TamanSari)小学、吉旺安(Giwangan)小学、威罗萨班(Wirosaban)小学相关数据的收集与验证我们开发了一种在Pancasila价值观指导下的全纳教育评估工具,为全纳教育在小学的深入贯彻提供支持。该评估工具的开发包含了需求分析、产品设计、产品验证、评估测试、确定成品5个部分。该评估工具在产品质量评价中被专家评审为'优秀',可以被用于全纳教育的开发和推广。 | Fitri Indriani Satrianawati | 2018 | 今日财富2018,,14: | 0 |
| 20 | Exploring the potential of graphene materials in marine and shipping industries-A technical review for prospective application on ship operation and material-structure aspects显示文摘Advance development of materials technology introduces graphene as a powerful material for various applications in any branch of engineering and industries.Marine and shipping are one of the projected industries which are affected by graphene improvement.The conventional approach of technical manufactures and processes on ship and maritime environments,such as water treatment,oil separation and evacuation,is proven to be developed into more practical ways by utilizing characteristics and properties of graphene-based material.This work is addressed to study graphene as an engineering material in which structural arrangement,mechanical strength,electrical conductivity,and permeability of the material are discussed.Instrumental and cycle applications related to ship operations are defined to be an initial milestone to assess dedicated works in graphene and ship.Potential and future projections based on the works are linked with existing challenges and problems on boards,such as free surface effects and materials coating.Several works showed that graphene-based baffle has the potential to replace the current baffle style in oil tankers and liquid carriers.The electrical conductivity of the graphene is also useful for structural coating for ships that can operate in extremely cold regions,e.g.,the Arctic and Antartica. | Dharu Feby Smaradhana Aditya Rio Prabowo Andita Nataria Fitri Ganda | 2021 | Journal of Ocean Engineering and Science2021,6,3: | 0 |