Journal of Applied and Advanced Research最新文献

{"title":"A comprehensive review on Nipah virus infection control measures","authors":"N. Pandeeswari, G. G. Swamy, Boojhana Elango, Karthikeyan Murugesan, Anjuna Radhakrishnan, Uthamalingam Murali, Mamunur Rashid, Kanthesh M. Basalingappa, M. Mathanmohun","doi":"10.21839/jaar.2023.v8.8714","DOIUrl":"https://doi.org/10.21839/jaar.2023.v8.8714","url":null,"abstract":"Nipah virus (NiV) has emerged as a deadly zoonotic pathogen, causing sporadic outbreaks with high mortality rates. The patient typically exhibits thrombocytopenia, leukopenia, and transaminitis along with fever, encephalitis, and/or respiratory involvement. This comprehensive review delves into the multifaceted realm of Nipah virus infection control measures. We explore the latest research, strategies, and practices aimed at preventing, containing, and mitigating the impact of NiV outbreaks. From surveillance and diagnosis to treatment and public health interventions, this review offers a holistic perspective on the ongoing efforts to combat this deadly virus.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"37 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-12-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"139005214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of heat stress on dairy cow production, reproduction, health, and potential mitigation strategies","authors":"A. R. Sesay","doi":"10.21839/jaar.2023.v8.8371","DOIUrl":"https://doi.org/10.21839/jaar.2023.v8.8371","url":null,"abstract":"Extreme weather events are becoming more common and more severe as a result of climate change, and this has serious implications for the future of livestock, farmer income and livelihoods, and food security worldwide. Dairy cattle have become more heat sensitive due to selective breeding for higher production and increased feedlot operations. The harmful effects of heat stress cause hyperthermia, oxidative stress, and other physiological changes in dairy cows. Environmental heat stress causes a decrease in feed intake, leading to a decrease in milk production in dairy cows. The main method to check for reductions in milk production in dairy cows during the summer is an accurate evaluation of heat stress and effective mitigation strategies. Three primary management strategies have been proposed to reduce heat stress and stabilize dairy cattle performance in increasingly hot and humid climates. Short-term management options include physical alteration of the environment and nutritional management, while long-term management strategy includes discovering heat-tolerant genetic traits and genomic selection for heat tolerance. This review looks at how heat stress has affected the dairy industry’s sustainability and elaborates on genomic selection for thermotolerance in dairy cattle as sustainable breeding practices to increase dairy cows’ ability to withstand high temperatures.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-06-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127379199","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Analytic study on strengthening the Future Education competencies in Korea","authors":"Tecnam Yoon, Jiyeon Na","doi":"10.21839/jaar.2023.v8.8267","DOIUrl":"https://doi.org/10.21839/jaar.2023.v8.8267","url":null,"abstract":"The purpose of this study is to devise and present an educational model to strengthen pre-service elementary school teachers’ future competencies based on the effects of existing core competency education. For this purpose, a literature study was conducted to examine the concepts and directions of future education and core competencies, core values, teaching and learning models and instructional design principles, components and instructional design procedures, and major characteristics of the 2015 revised curriculum of Korea. After the second expert validation of the developed draft was conducted, it was revised and supplemented to complete the final model of the education model for fostering future education capabilities. Based on the future education competencies obtained through literature research and the Delphi survey, a survey was conducted on professors, in-service elementary school teachers, and pre-service teachers to present the final future core competencies. Specifically, in order to find a framework suitable for the needs and competencies of instructors, previous research cases in and outside of Korea were analyzed, and surveys were conducted with pre-service and in-service teachers, and analyzed. Through this, the focus was on presenting specific methods for the expression of future teaching capabilities as instructors and providing an efficient roadmap to keep up with the overall trend of the education field according to the needs of the times.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"29 17","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132089021","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Gender relations in the livestock production in Koinadugu district, Sierra Leone","authors":"A. R. Sesay","doi":"10.21839/jaar.2023.v8.8225","DOIUrl":"https://doi.org/10.21839/jaar.2023.v8.8225","url":null,"abstract":"Gender relations are how a culture or society defines men’s and women’s rights, obligations, and identities. In rural agricultural contexts, gender dynamics play an integral role in determining who gets what with respect to livestock ownership, decision-making, and distribution of the associated profits. The study aims to assess gender relations in the management, ownership, and decision-making of small-holder livestock in the Koinadugu district, Sierra Leone. Data were collected from six different chiefdoms located within the Koinadugu district. A total of 267 farmers who raised animals participated in the study. Data were obtained using a semi-structured questionnaire. A statistical package for the social sciences (SPSS) was used to analyze the collected data. The study result shows that men mainly own cattle, goats, and sheep, while women own poultry. Men contributed more to the following tasks: vaccination, Harding, and selling live animals. At the same time, women participate largely in the following activities, such as cleaning gutters and shades, milking animals, processing, selling milk, and selling eggs. The results also show that men make decisions mainly about assigning tasks to family members, purchasing livestock, cultivating grain, and building animal shades. At the same time, the decision to breed animals and feed animals is greatly influenced by women. However, the decision about hiring labor, the treatment of animals, the purchase of feed and concentrate, the sale of live animals, and the size of the herd are influenced by both men and women. Therefore, it is vital to create and enact laws and policies that promote equal rights and opportunities for women so that rural women can contribute significantly to inclusive economic development and the long-term success of the Sierra Leonean livestock industry.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-03-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128243074","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Diagnostic techniques for infectious bovine rhinotracheitis: a review","authors":"Chala Dima, Kebede Abdisa","doi":"10.21839/jaar.2022.v7.7928","DOIUrl":"https://doi.org/10.21839/jaar.2022.v7.7928","url":null,"abstract":"Infectious bovine rhinotracheitis (IBR) is a group of the bovine respiratory disease multifaceted pathogens and a key disease of cattle, leading to significant economic losses to the dairy industry globally. The causative agent of IBR is Bovine herpesvirus type-1 (BoHV-1), which is a member of the genus Varicellovirus in the Alphaherpesvirinae subfamily, which belongs to the family Herpesviridae, order Herpesvirales. BoHV-1 can be categorized into three subtypes (BoHV-1.1, BoHV-1.2a, and BoHV-1.2b) that belong to one single viral species, which is a serologically indistinguishable strain. Therefore, a more optimal method for the rapid diagnosis of BoHV-1 infection is highly needed. Hence, the objective of this paper is to review the appropriate diagnostic techniques for the IBR virus in infected cattle. In this review, various rapid and confirmatory diagnostic methods used for the diagnosis of BoHV-1 infection were briefly described. BoHV-1 can be routinely detected by virus neutralization tests and enzyme-linked immunosorbent assays (indirect or blocking ELISA). IBRgE-ELISA is the most specific serological test for BoHV-1 and is recommended for marker vaccine to differentiate wild infection from vaccination schemes. Furthermore, virus isolation from tissue or swab samples by cell culture and DNA detection with LAMP, PCR, and real-time PCR techniques are all used to detect infected cattle. Direct sequencing of the entire genome using the Sanger sequencing method recently allowed for the differentiation of BoHV-1 subspecies and the distinction of the BoHV-1 field strain from vaccine strains based on single nucleotide polymorphisms. As the gold standard diagnosis for IBR is virus isolation in cell culture, commonly followed by BoHV-1 gene sequencing, it is also recommended.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"33 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-10-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131393940","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Metabolic profiling of Kaempferia galanga leaf and rhizome extract using GC-MS","authors":"Snehalata Khuntia, Debasis Sahoo, B. Kar, S. Sahoo","doi":"10.21839/jaar.2022.v7.7704","DOIUrl":"https://doi.org/10.21839/jaar.2022.v7.7704","url":null,"abstract":"Kaempferia galanga Linn. is an endangered rhizomatous medicinal plant belonging to the Zingiberaceae family. It has evolved as an emerging industrial crop and dominates pharma as well as aroma sector. Though the extracts of this species have been extensively used in herbal medicine across the globe for the treatment of numerous diseases, but still the composition of the extract is not characterized properly. Thus, methanol extracts of K. galanga leaves and rhizomes were subjected to phytochemical screening, total phenolic content (TPC), total flavonoid content (TFC), and Gas Chromatography-Mass Spectrometry (GC-MS) to analyze the phytoconstituents. Leaf extract contained more TPC and TFC values as compared to rhizome extract. A total of eight and ten compounds were identified in the leaf and rhizome extract accounting for 61.44% and 96.97% of the total peak area respectively. Ethyl p-methoxycinnamate was found as the main constituent in rhizome extract covering 80.39% of the total area. Other important compounds like ethyl cinnamate (9.61±0.45%), pentadecane (3.12±0.2%) were also found in the rhizome extract, whereas leaf extract contained 2-(3,4-dimethoxyphenyl)-7-hydroxy-3-methoxy-4H-chromen-4-one (18.26%), 2-(3-hydroxy-4- methoxyphenyl)-3,7-dimethoxy-4H-chromen-4-one (14.01%), octamethylcyclotetrasiloxane (11.79%). The study indicated that K. galanga is a good source of phytoconstituents which can be used at the industrial level to produce pharmaceuticals, perfumes and flavouring agents.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132294586","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Livestock farmers’ perception, perceived impacts, and adaptations to climate change in Koinadugu district, Sierra Leone","authors":"A. R. Sesay, S. Kallon","doi":"10.21839/jaar.2022.v7.7675","DOIUrl":"https://doi.org/10.21839/jaar.2022.v7.7675","url":null,"abstract":"Climate change is having a negative influence on agriculture and livestock production systems. This study aims to assess livestock farmers’ perceptions and adaptive responses to climate change in the Koinadugu area of northern Sierra Leone. A sample of 126 livestock farmers was selected from four chiefdoms. The data were collected using a semi-structured questionnaire and meteorological time series data. The Statistical Package for Social Sciences (SPSS) version 23.0 and excel were used to analyze the data. According to the respondents’ socioeco­nomic characteristics, most farmers (93.7%) were males between 46 and 55 years. The majority of the farmers (58.7%) were married, and family sizes ranged from 5-8 individuals per household. Most of the livestock farmers (59.5%) in the study area had no formal education. Farmers attested to their awareness of climate change by essential indications such as increasing heat waves (77.0%), decreased rainfall (54.0%), and an increase in humidity (82.5%). Feed shortages (x̄ = 4.14), water scarcity (x̄ = 4.10), and higher veterinary care expenditures (x̄ = 4.25) are some of the impacts of climate change on livestock production. Numerous adaptation strategies include livestock reduction (87.3%), animal vaccination (95.2%), and Migration along with animals during the adverse climatic condition (75.4%), which the farmers employ. Lack of capital, inadequate information about climate change, and inadequate infrastructure impede adaptation. The study sug­gests that the government pursues strong policies to help livestock farmers adjust to climate unpredictability in the long run.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131264594","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Using microcontroller based solar power system for reliable power supply","authors":"Shahjalal M.M., Manna Mehedy, Md. Mijanur Rahman, Md. Tuhin Ali, Md. Mahmudur Rahman, Amam Hossain Bagdadee","doi":"10.21839/jaar.2022.v7.7550","DOIUrl":"https://doi.org/10.21839/jaar.2022.v7.7550","url":null,"abstract":"This paper has been demonstrated by implementing renewable energy-based solar power for a reliable power supply controlled by the  Node MCU microcontroller. The microcontroller is controlled the system by programming. Here also use an inverter, Node MCU, Battery, Solar Charge Controller. The main task of this Scheme  is that when the sun reflects on this solar panel, it will charge and save its battery. Two AC loads will run from the battery to the inverter, which can control via the Internet. DC will be converted to AC through the inverter and load. The main objective of this research is to use solar sources for load control and monitoring through the Internet. \u0000 ","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-05-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122901223","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A critique of the EIA Report selected from the East African region, taking into consideration what is required in an ideal of EIA Report","authors":"O. K. Bishoge, B. N. Mvile","doi":"10.21839/jaar.2022.v7.7478","DOIUrl":"https://doi.org/10.21839/jaar.2022.v7.7478","url":null,"abstract":"At present, every country strives to realize development for its people. Therefore, to achieve this requires the construction of various projects for the realization of a country's socio-economic and political development. However, the development of the projects is associated with various ecological challenges that can have an impact on society as a whole and the environment. Therefore, there is a need to conduct an environmental impact assessment (EIA), a tool that can be used to determine the environmental, social and economic impacts of a project before making a decision. The EIA process is linked to the detailed report containing all possible environmental, social and health impacts after, during and after the project. Therefore, this paper aims to deliver the critique of one of the EIA reports in the East African region. To achieve this, EIA legislation and guidelines for preparing and verifying EIA reports in the East African region will be examined. The critique contains the issues that include the advisory team (environmental and social impact assessment team), an executive or non-technical summary, a description of the proposed project, a description of the development, the local environment and initial conditions, the political, legal and administrative framework, and public participation/stakeholder analysis in the EIA process.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129696592","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Reducing the spread of the Coronavirus (COVID-19) In light of the Islamic Law and scientific approach: Protection, and prevention","authors":"H. Y. Ghidan, A. Ghidan, H. Ahmed","doi":"10.21839/jaar.2021.v6.7191","DOIUrl":"https://doi.org/10.21839/jaar.2021.v6.7191","url":null,"abstract":"A virus is an ultramicroscopic (20-300 nanometers in diameter) metabolically inert, infectious agent that replicates only within the cells of living hosts.  Coronavirus disease 2019 (COVID-19) is a viral infectious disease caused by SARS-CoV-2 and is announced by World Health Organization (WHO) as a pandemic. As of 23 August 2020, 23,407,334 infected people and 810,242 deaths were reported worldwide. COVID-19 has affected our daily lives and influences all aspects of life, including economic, social, health, etc. On the healthcare level, the world is faced with many challenges, including diagnosis, quarantine, and treatment of suspected cases, overloaded doctors and healthcare professionals and the requirement of a high level of protection. This research focused on preventive measures - preventive medicine - to combat coronavirus according to Islamic law's and modern medicine's perspective. Sharia focuses on preserving diseases to achieve its objectives thereby, so it has legislated some of the rulings that achieve this purpose, so it based its provisions on bringing interests and warding off evil. This research has been divided into two requirements; the first requirement is that the researcher talked about preventive strategies, one of the most important branches of medicine because it precedes disease before it occurs to be rectified with awareness and guidance. The second requirement: supporting scientific research to make vaccines and medicines is the most important findings of the researcher. Besides the review intent to explaining the extent of compatibility and difference between practical applications in Islamic jurisprudence and modern medicine, Explaining the importance of treatment from diseases and epidemics and the necessity of supporting scientific research to find medicines and vaccines( not only preventive strategies), and A statement of the importance and necessity of adhering to the instructions and instructions issued by the competent medical authorities and institutions with expertise and competence to prevent transmission of infection by prevention, treatment and taking vaccinations.","PeriodicalId":351224,"journal":{"name":"Journal of Applied and Advanced Research","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125457820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}