BMC Journal of Scientific Research最新文献_第4页

‘ऋग्वेद’मा विश्वदृष्टि] [Worldview in 'Rigveda'] ' ऋग्वेद ' मा विश्वदृष्टि][《梨俱吠陀》中的世界观]

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50687

धनेश्वर Dhaneshwar भट्टराइ Bhattarai

{"title":"‘ऋग्वेद’मा विश्वदृष्टि] [Worldview in 'Rigveda']","authors":"धनेश्वर Dhaneshwar भट्टराइ Bhattarai","doi":"10.3126/bmcjsr.v5i1.50687","DOIUrl":"https://doi.org/10.3126/bmcjsr.v5i1.50687","url":null,"abstract":"साहित्यको समाजशास्त्रीय सिद्धान्तले साहित्यका माध्यमबाट व्यक्त हुने समाजको अध्ययन विश्लेषण गर्दछ । साहित्य स्रष्टाको व्यक्तिगत सिर्जना भए पनि त्यसमा आपूm बाँचेको समय र समाजका विविध पक्षहरू प्रतिबिम्बित भएका हुन्छन् । साहित्यमा समाज वा समुदायका सामाजिक प्रचलन, जातीय स्वरूप, धार्मिक आचरण, सांस्कृतिक परम्परा, आर्थिक अवस्था, तत्कालीन विचार वा चिन्तनगत धारणा कस्तो छ वा रहेछ भन्ने थाहा पाउन सकिन्छ । यही सन्दर्भमा साहित्यको समाजशास्त्रीय सिद्धान्तअन्तर्गत विश्वदृष्टिका आधारमा ‘ऋग्वेद’मा अभिव्यक्त तत्कालीन समाज वा समुदायका विचार वा चिन्तनको अध्ययन विश्लेषणका साथ मूल्याङ्कन गरिएको छ ।","PeriodicalId":404599,"journal":{"name":"BMC Journal of Scientific Research","volume":"462 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123375349","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}

引用次数: 0

Dimension of Disaster and Coping Strategy in Nepal (1971–2020) 尼泊尔灾害规模与应对策略(1971-2020年)

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50684

P. Regmi, Deepak Regmi

引用次数: 0

Diversity of Bumblebees (Bombini, Apidae: Hymenoptera) in Chitwan Annapurna Landscape (CHAL) of Central Himalaya, Nepal 尼泊尔喜马拉雅中部奇旺-安纳普尔纳景观大黄蜂(蜂科，蜂科:膜翅目)多样性

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50678

K. Ghimire, D. R. Bhusal

{"title":"Diversity of Bumblebees (Bombini, Apidae: Hymenoptera) in Chitwan Annapurna Landscape (CHAL) of Central Himalaya, Nepal","authors":"K. Ghimire, D. R. Bhusal","doi":"10.3126/bmcjsr.v5i1.50678","DOIUrl":"https://doi.org/10.3126/bmcjsr.v5i1.50678","url":null,"abstract":"Bumblebees (Hymenoptera: Apidae: genus Bombus Latreille, 1802) are the effective group of pollinators for various crops and wild plants in the north high-hills of Nepal. Over the past few decades, it has been expected that the population of these insects has declined since there are still unexplored areas and rich floral and faunal diversity. However, there are very few scientific publications as well as little researches have been carried out focusing on bumble bees in high-hills of Nepal. Therefore, this research was focused to explore the bumblebees in Chitwan Annapurna Landscape (CHAL) in Manang, Mustang and Gorkha districts with altitudinal gradients from 500 -2700 m asl from June to September 2019. The data were collected following accessible walking trails by opportunistic survey method and specimens were captured using sweeping net. Total 7 subgenera with 8 species of genus Bombus were identified. Bombus festivus (subgenus: Festivobombus) was the most dominant species. The diversity of bumblebee species was more in Gorkha site compared to the Manang and Mustang sites. Bombus haemorrhoidalis, B. eximus, and B. rotundiceps were the dominant species in Gorkha site, whereas B. festivus, B. lepidus, and B. tunicatus were dominant in Manang districts. Bombus festivus, B. tunicatus, and B. turneri were the most encountered species in Mustang. This study indicates that each district has the unique diversity of bumblebees particularly a site-specific variation of the Bombus species, which are likely to the variations in floral resources, microclimate and habitat types.","PeriodicalId":404599,"journal":{"name":"BMC Journal of Scientific Research","volume":"215 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115953787","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}

引用次数: 0

Biomedical Application of Magnetic Nanoparticles: A Review 磁性纳米颗粒在生物医学上的应用综述

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50693

Eak Raj Paudel

引用次数: 0

Phytochemical Analysis and Biological Activity Test and Functional Group Detection of Eucalyptus Globulus 蓝桉植物化学分析、生物活性测定及官能团检测

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50671

H. Gyawali, A. Ghimire, Toran Dip Dhital

{"title":"Phytochemical Analysis and Biological Activity Test and Functional Group Detection of Eucalyptus Globulus","authors":"H. Gyawali, A. Ghimire, Toran Dip Dhital","doi":"10.3126/bmcjsr.v5i1.50671","DOIUrl":"https://doi.org/10.3126/bmcjsr.v5i1.50671","url":null,"abstract":"This study was designed to explore phytochemical screening and antimicrobial activity of the Eucalyptus globulus. Extraction of phytochemical was performed by Soxhlet apparatus using ethanol and hot water extraction using water. The phytochemical screening of ethanolic extract showed the presence of alkaloids, carbohydrates, saponins, phenols, tannins, flavonoids, terpenoids, proteins & amino acids, steroids, volatile oils, and aqueous extract showed the presence of alkaloids, carbohydrates, glycosides, saponins, phenols, tannins, flavonoids, proteins & amino acids, gums and mucilage, and steroids. Agar well diffusion method was used for the antimicrobial activity test. Both ethanolic and aqueous extracts of E. globulus are resistant to the E. coli, Staphylococcus sp., and Bacillus species except ethanolic extract shows activeness against Staphylococcus sp. & Bacillus species. Both ethanolic and aqueous extracts of E. globulus show inactivity against Aspergillus species. This study concludes the phytochemicals derived from given plants has great potential to treat life-threatening disease. The FTIR studies show that plant extracts consist of amine, carboxylic acid, alcohol & nitro compounds as the most abundant component.","PeriodicalId":404599,"journal":{"name":"BMC Journal of Scientific Research","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117283331","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}

引用次数: 0

‘प्रेमदासको डायरी’ उपन्यासमा आलोचनात्मक यथार्थवाद [Critical Realism in the Novel 'Premdas's Diary']

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50688

रमेश Ramesh प्रभात Prabhat

{"title":"‘प्रेमदासको डायरी’ उपन्यासमा आलोचनात्मक यथार्थवाद [Critical Realism in the Novel 'Premdas's Diary']","authors":"रमेश Ramesh प्रभात Prabhat","doi":"10.3126/bmcjsr.v5i1.50688","DOIUrl":"https://doi.org/10.3126/bmcjsr.v5i1.50688","url":null,"abstract":"यो लेखमा आलोचनात्मक यथार्थवादी कोणबाट उपन्यासकार रेशम विरहीको ‘‘प्रेमदासको डायरी’ उपन्यासको विश्लेषण गरिएको छ । यहाँ उपन्यासको विश्लेषणका लागि सैद्धान्तिक ढाँचा तयार पारिएको छ । यसका लागि आलोचनात्मक यथार्थवादको पुष्टि गर्ने कुञ्जी पनि तयार पारिएको छ । यसमा उपन्यासको कथावस्तुको सन्दर्भ उठाउँदै साक्ष्य सङ्कलन गरिएको छ । नेपालमा चलेका पञ्चायती व्यवस्था, २०३६ सालको आन्दोलन, २०३७ सालको जनमतसङ्ग्रह, २०४६ सालको जनआन्दोलन, २०५२ देखि २०६२ सम्म भएको माओवादी क्रान्ति र त्यसपछिको गणतन्त्र प्राप्तिले गरिब जनताको पक्षमा खासै परिवर्तन नल्याएको कुरा यो उपन्यासमा गरिएको छ । यो उपन्यासमा आएका तिनै घटनालाई हेर्दै सामन्तवादी सामाजिक व्यवस्थाप्रति आलोचना गर्ने, राजनैतिक व्यवस्थाप्रति आलोचना गर्ने, वर्गव्यवस्थाप्रति आलोचना गर्ने, विभेदयुक्त जातीय व्यवस्थाप्रति आलोचना गर्ने, मानवता विरोधी कार्यप्रति आलोचना गर्ने र नारीमाथि गरिने शोषणप्रति आलोचना गर्ने काम यो लेखभित्र गरिएको छ ।","PeriodicalId":404599,"journal":{"name":"BMC Journal of Scientific Research","volume":"112 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132209823","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}

引用次数: 0

Impact of Remittance, Money Supply and Inflation on Economic Growth of Nepal: Using Autoregressive Distributed Lag Model (ARDL) 汇款、货币供给和通货膨胀对尼泊尔经济增长的影响——基于自回归分布滞后模型(ARDL)

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50673

H. Upadhyay, B. Pradhan, O. Poudel, K. Sapkota, Daya Ram Simkhada

{"title":"Impact of Remittance, Money Supply and Inflation on Economic Growth of Nepal: Using Autoregressive Distributed Lag Model (ARDL)","authors":"H. Upadhyay, B. Pradhan, O. Poudel, K. Sapkota, Daya Ram Simkhada","doi":"10.3126/bmcjsr.v5i1.50673","DOIUrl":"https://doi.org/10.3126/bmcjsr.v5i1.50673","url":null,"abstract":"Remittances have become a major source of funding in developing countries. A time series analysis was conducted by taking the 25 years data of economic growth as a dependent variable while remittance, money supply and Inflation as independent variables form the annual report of Economic survey of Nepal (2020/21). The autoregressive distributive lag (ARDL) was used to study the relationship among the variables. The trend of economic growth and total percentage of economic growth is in increasing order. The relation between then was found as LN(Economic Growth) =8.0740 +0.220*LNREM + 0.3123 *LNM2-0.0802*LNINF. The stability test of long-run coefficient including short run was studied using ARDL model and are confirmed using Cumulative Sum chart (CUSUM) and cumulative sum of squares test (CUSUMSQ) test. Finding shows that there is long run positive relationship between remittance, money supply, inflation on economic growth of Nepal. From the analysis it is clear that coefficients of error correction are highly significant this indicate that adjustment to longterm equilibrium in the dynamic model and ARDL model showed all the independent variables had positive impact on economic growth of Nepal.","PeriodicalId":404599,"journal":{"name":"BMC Journal of Scientific Research","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2022-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134268006","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}

引用次数: 1

A Solution of a Dispersion Problem for the Concentration of Pollutants in River Water 河水中污染物浓度分散问题的求解

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50670

P. Bhandari

引用次数: 0

Computational Study of the Thermodynamic Properties of Some Lead-free Solder Alloys 几种无铅钎料合金热力学性能的计算研究

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50676

S. K. Sah, I. S. Jha, I. Koirala

引用次数: 1

Documentation of Wild Leafy Vegetable Plants of Chitwan, Nepal 尼泊尔奇特旺野生叶菜植物文献

BMC Journal of Scientific Research Pub Date : 2022-12-31 DOI: 10.3126/bmcjsr.v5i1.50677

M. Das

引用次数: 0