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Determination of Sex from the Tibia in a Contemporary Sri Lankan Population

Journal of Forensic Science and Medicine 2019年第1期5卷 24-28页

作者： Deepthi Nanayakkara Amal Nishantha Vadysinghe lakshika snawarathna Harshana Sampath Division of Anatomy Department of Basic SciencesFaculty of Dental SciencesUniversity of PeradeniyaPeradeniyaSri Lanka Department of Forensic Medicine Faculty of MedicineUniversity of PeradeniyaPeradeniyaSri Lanka Department of Statistics and Computer Science Faculty of ScienceUniversity of PeradeniyaPeradeniyaSri Lanka

Determination of sex from the tibial dimensions has been attempted before in different *** formulae developed to determine sex of one population are not appropriate to be applied to *** standard variables including the maximum length of tibia,proximal epiphyseal breadth,distal epiphyseal breadth,minimum circumference of shaft,anteroposterior diameter at nutrient foramen,transverse diameter at the nutrient foramen(TDNF),and circumference at the nutrient foramen obtained from 81 adult tibiae(56 male and 25 female)were analyzed to investigate the sexual dimorphism in the tibial dimensions to establish sex estimating formulae from the tibia in a contemporary Sri Lankan *** confirmed the existence of sexual dimorphism of the *** functions obtained resulted in the classification accuracies ranging from 61.9%to 80.2%.The most dimorphic single parameter in males was the TDNF providing an accuracy of 92.9%,while in females,the minimum circumference of shaft provided an accuracy of 70.4%.The best multivariate equation utilizing two tibial dimensions resulted in an accuracy of 80.2%after cross‑*** envisage that sex estimating formulae established in this study for a contemporary Sri Lankan population will contribute toward the biological profiling and identification of unknown skeletal remains.

关键词： Discriminant function analysis forensic anthropology sex determination Sri Lankans tibia

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Effects of compost particle size,moisture content and binding agents on co-compost pellet properties

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International Journal of Agricultural and Biological Engineering 2019年第4期12卷 184-191页

作者： lakshika Hettiarachchi Nilanthi Jayathilake Sudarshana Fernando Sanja Gunawardena Department of Chemical and Process Engineering Faculty of EngineeringUniversity of MoratuwaSri Lanka International Water Management Institute P.O.Box 2075ColomboSri Lanka Sri Lanka Council for Agricultural Research Policy No.114/9Wijerama MawathaColombo 07Sri Lanka

Composting is one of the sustainable answers for the management of organic municipal *** nature of loose compost is one of the main drawbacks in promoting compost in agriculture and pelletization of compost can offset these *** this study,the optimum conditions in a die and roller pelletizer to form pellets with desirable properties;bulk density,compressive strength,pellet length and disintegration ability with compost particles of different mesh sizes(2.5,3.5,5 mm),moisture contents(25%,30%,35%,40%,45%),different amounts and types of binding agents(1%,2%,3%by weight of Rice Flour(RF),Lime,Rock Phosphate(RP))were *** increased the bulk density of *** with≤5 mm particles and 25%moisture content resulted pellets with the highest compressive strength and a higher percentage of long ***,the tested properties varied with the type and the amount binding agents used with *** was not observed in pellets free of binding agents during the tested period but binding agents enhanced *** machine efficiency and production efficiency decreased with increased moisture in compost and increased with increased compost particle ***,increased amounts of binding agents in compost reduced the machine *** work shows that compost pelletizing with and without binding agents,enhanced properties of compost required in transportation,storage and application in agriculture.

关键词： binding agents co-compost moisture content particle size pellets compressive strength

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SARS-CoV-2 And The Gastrointestinal Disorders

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TMR Theory and Hypothesis 2021年第4期4卷 549-558页

作者： SADIQUE HUSSAIN CHANDAN MOHAPATRA KESHAV TRIVEDI lakshika GUPTA HARSHIT BAWEJA School of Pharmaceutical Sciences Jaipur National UniversityJagatpura 302017JaipurRajasthanIndia School of Engineering and Technology Jaipur National UniversityJagatpura 302017JaipurRajasthanIndia.

Since the 1918 influenza pandemic, the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has produced the largest pandemic throughout the globe. SARS-CoV and the Middle East respiratory syndrome (MERS-CoV) are both members of the Beta CoV. The coronavirus disease of 2019 (COVID-19) has terrible implications and is currently a serious health concern throughout the world. SARS-CoV-2 affects the respiratory system first since it is the major site of entrance into the patient, but it can also damage other systems. Aside from the typical respiratory problems, several COVID-19 patients develop gastrointestinal (GI) symptoms such as weight loss, vomiting, nausea, and diarrhea. SARS-CoV-2 may infect the GI system via the angiotensin-converting enzyme 2 (ACE2) receptor, and indications of a fecal-oral transmission pathway are growing. Globally, GI disorders (GIDs) are becoming a major source of morbidity in youth. The condition has a significant financial impact on healthcare systems and hurts people's lives;nonetheless, very little is documented about the condition's worldwide prevalence and incidence. Alterations in gut sensitivity, motility, microbiota, immunological function, and central nervous system processing are all factors that contribute to GIDs. GI malfunction results in changes in changes in gut bacteria as well as an elevation in inflammatory cytokines. As a result, recognizing GI symptoms that precede COVID-19 respiratory issues may be crucial for better early identification and treatment. In GI epithelial cells of the intestinal mucosa, ACE2 and transmembrane protease serine-type 2 were also discovered to be substantially expressed. SARS-CoV-2 may also infect and multiply in both GI and liver cells in a dynamic manner. These findings suggest that SARS-CoV-2 might be a viable target for the GI tract. This review focuses on the GI complications that arise due to COVID-19 and how the CoVs give rise to GI symptoms.

关键词： COVID SARS-CoV-2 gastrointestinal diseases ACE2 intestinal dysfunction

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人工智能与商业战略:访美国人工智能研究所所长Al Naqvi

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竞争情报 2018年第3期14卷 4-7页

作者： lakshika TRIKHA 美国战略与竞争情报从业者协会(SCIP)

最近图情界关于人工智能的讨论越来越多,很多声音都聚焦在图书馆、大数据分析等话题.《竞争情报》杂志曾在2017年第4期和第5期的SCIF专辑中刊登过与人工智能相关的专访和特稿.本刊有幸得到美国战略与竞争情报从业者协会（SCIP）授权翻... 详细信息

最近图情界关于人工智能的讨论越来越多,很多声音都聚焦在图书馆、大数据分析等话题.《竞争情报》杂志曾在2017年第4期和第5期的SCIF专辑中刊登过与人工智能相关的专访和特稿.本刊有幸得到美国战略与竞争情报从业者协会（SCIP）授权翻译其主办的Competitive Intelligence杂志上的人工智能相关文章,于是这期便顺势做了一个有关人工智能中美共议的专题.由于“访美国人工智能研究所所长Al Naqvi”译文授权在先,因此在对上海市科学技术情报学会理事长刘炜先生的访谈中,我们尽可能地选取了与译文对应的问题,以期了解中美专家关于“人工智能可能对经济、社会产生的影响及情报的应对”等的看法,两位专家尽管分析的角度和列举的案例不同,但在很多观点上却有相通之处.本刊希望借不同文化背景下的问答,给予情报业者思虑未来以启示.

关键词：人工智能美国战略研究所商业战略所长竞争情报情报学会科学技术

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