Recent Research in Science and Technology最新文献_第3页

Protein contain in Cyprinus carpio (Ham.) of experimental and control fishes due to administration of ovaprim, ovatide and pituitary gland extract at Fish Seed Production Centre, Paithan, Aurangabad, Maharashtra State, India 在印度马哈拉施特拉邦奥兰加巴德派坦鱼籽生产中心，实验鱼和对照鱼的鲤鱼(Ham.)中含有由于给药ovaprim、卵磷脂和脑垂体提取物而导致的蛋白质含量

Recent Research in Science and Technology Pub Date : 2021-01-08 DOI: 10.25081/RRST.2020.12.6584

M. Pawar, S. A. Quadri, R. Tingote

{"title":"Protein contain in Cyprinus carpio (Ham.) of experimental and control fishes due to administration of ovaprim, ovatide and pituitary gland extract at Fish Seed Production Centre, Paithan, Aurangabad, Maharashtra State, India","authors":"M. Pawar, S. A. Quadri, R. Tingote","doi":"10.25081/RRST.2020.12.6584","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6584","url":null,"abstract":"Protein contain is a cornerstone mechanism and form part and parcel of nutritive value in particular rely on season, food intake, breeding and spawning capacity. The protein contain in the fish body constitute as a firsthand source of energy for physiological functions incorporating reproduction. Present investigation display that variations in the protein is observed from the mature fishes of Indian major carps such as Cyprinus carpio comprises 20 to 50cm selected for the estimation of protein study considered as experimental and control fishes upon administration of PGE, ovaprim and ovatide synthetic hormonal doses to the male and female sex ratio separately. Protein in the liver of female major carps may be because of vitellogenin, a lipoprotein which is synthesized in the liver and is transported to the ovary (Wallace, 1985). Moreover, gonadal protein enhanced with maturation amongst these fishes. Protein estimation represents the variations throughout the study period amongst the muscle, gonad and liver. After hormonal injections are given then fishes are kept in the breeding pool at the Fish Seed Production Centres (FSPC) located near Paithan barrage. The protein is estimated upon satisfactory administration of hormonal doses Pituitary Gland Extract and by other two synthetic hormonal doses viz. Ovaprim and Ovatide. Study is conducted during 2013 to 2014.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"15 1","pages":"14-18"},"PeriodicalIF":0.0,"publicationDate":"2021-01-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84810147","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

A multi-sensor based fire fighting robot with wireless control and visual system 一种具有无线控制和视觉系统的多传感器消防机器人

Recent Research in Science and Technology Pub Date : 2020-11-23 DOI: 10.25081/rrst.2020.12.6580

M. Hasan, Nayeem Al-Tamzid Bhuiyan

引用次数: 0

Histopathological analysis of the gills of fresh water fish Channa gachua exposed to fungicide Pydiflumetofen 杀菌剂吡氟醚对淡水鱼Channa gachua鳃的组织病理学分析

Recent Research in Science and Technology Pub Date : 2020-10-11 DOI: 10.25081/rrst.2019.11.6514

S. Pallavi

引用次数: 0

Exploring the knowledge of social media platforms among higher education institute students’ of Rangpur, Bangladesh 探讨孟加拉Rangpur高等教育学院学生对社交媒体平台的了解

Recent Research in Science and Technology Pub Date : 2020-07-01 DOI: 10.25081/rrst.2020.12.6288

Md. Tabiur Rahman Prodhan, M. Islam, Md. Sajjat Hossain

{"title":"Exploring the knowledge of social media platforms among higher education institute students’ of Rangpur, Bangladesh","authors":"Md. Tabiur Rahman Prodhan, M. Islam, Md. Sajjat Hossain","doi":"10.25081/rrst.2020.12.6288","DOIUrl":"https://doi.org/10.25081/rrst.2020.12.6288","url":null,"abstract":"Social media (SM) is one of the best indicators of the technological era. Nowadays people are witnessing the rapid increase of SM in almost every field of our lives from education to politics, society, and economics. It attracts all ages of people. Especially students show an intense interest in social media. The purpose of the study was to know the most preferred SM and the using pattern knowledgeability of respondents regarding various social media platforms (SMPs). A questionnaire-based survey was conducted over 100 students (60 males and 40 females) who were selected randomly from two largest universities in Rangpur, northern part of Bangladesh, studying in undergraduate and postgraduate programs in 2019 between ages 18 and 26. 95% of the respondents used different social media platforms where the top preferred social media platforms are Facebook (88%), YouTube (81%), and IMO (45%). The mean values of the respondents' using pattern knowledgeability level were between 4.46 and 1.88, with standard deviations ranging from 1.10 to 1.83. Most of the respondents have enough using pattern knowledgeability of being a user of Facebook with a wide range of mean scores in both the variables. Respondents have less using pattern knowledgeability of being a user of Viber with a tight range of mean scores in both the variables. All the dependent variables (features), except one (r-value 0.253), showed positive and significant correlations with the usage period where both the features of Twitter have the highest positive significance (r-value 0.945, 0.941 respectively). These scores were significant at p<0.05 level of probability.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"56 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77641304","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: 4

Prevalence of dysmenorrhoeal pain and its impact on school performance: A cross-sectional study 痛经的患病率及其对学习成绩的影响:一项横断面研究

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/RRST.2020.12.6088

Ashmita Thapa Magar, N. Alam

{"title":"Prevalence of dysmenorrhoeal pain and its impact on school performance: A cross-sectional study","authors":"Ashmita Thapa Magar, N. Alam","doi":"10.25081/RRST.2020.12.6088","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6088","url":null,"abstract":"Menstruation is normal biological phenomena for girls and women. During menstruation, girls and women feel a certain degree of pain (dysmenorrhea) that can be minor to severe resulting obstacles in carrying daily life activities including school. This study was conducted to determine how dysmenorrheal pain has affected the students’ school as well as daily life along with prevailing social and cultural rules segregated just for the times during period. Following cross-sectional design, this study took place among 366 students of Kathmandu (66.1%) and Dhading (33.9%), aged from 13 to 20 years. 89% of the students complained of having dysmenorrhea where moderate degree of pain had the highest frequency of 49.7%. Nonetheless of the degree of pain, 45.1% missed school because of it. Besides missing classes, 81% didn’t participate in sports activities during their period. 38% students regularly followed restrictions applied during period while 34% followed them sometimes only. 83% complained about school administration failing to address periodic problems. I would recommend the school administration to have an infirmary where the students can take rest and continue their classes after that. Adding on to it, the administration should be able to provide emergency sanitary pads and heat pads, so that the students don’t have to go back home and miss their classes.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"44 1","pages":"24-27"},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80251538","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

Risk factors associated with Acute Respiratory Infection (ARI) among children under 10-years in Rohingya refugee camp 罗兴亚难民营10岁以下儿童急性呼吸道感染相关风险因素

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/RRST.2020.12.6090

S. Oishi, N. Alam

{"title":"Risk factors associated with Acute Respiratory Infection (ARI) among children under 10-years in Rohingya refugee camp","authors":"S. Oishi, N. Alam","doi":"10.25081/RRST.2020.12.6090","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6090","url":null,"abstract":"Acute respiratory infections are cause by bacterial, fungal or viral infections of the respiratory tract. Very young and older aged people are most vulnerable of these infections lead to difficulties from fever, cough, nasal discharge, sputum production, fatigue, wheezing, pain on swallowing, at times ear infections and meningitis. With huge number of Rohingya influx in Bangladesh, camps are overly crowded allowing many infectious diseases to transmit easily. Although there are researches that have been conducted in this area, there remains a huge gap of research in these camps where children being vulnerable are mostly suffering from respiratory disease such as Acute Respiratory Infection (ARI). This cross-sectional study investigated the risk factors associated with ARI among children less than 10 years in Rohingya refugee camps. After collecting information based on their demographic, anthropometric, history of respiratory problem, accommodation and nutritional status, it was found that about 21.6% of 259 children under this study had symptoms of ARI. Living in congested housing and with lack of nutritious food children were found negatively associated with ARI.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"95 1","pages":"32-35"},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76856833","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: 2

Prevalence of hypertension and associated risk factors among Bhutanese Monks in Thimphu, Bhutan: A cross-sectional study 不丹廷布不丹僧侣高血压患病率及相关危险因素:一项横断面研究

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/RRST.2020.12.6089

Kinley Bidha, N. Alam

{"title":"Prevalence of hypertension and associated risk factors among Bhutanese Monks in Thimphu, Bhutan: A cross-sectional study","authors":"Kinley Bidha, N. Alam","doi":"10.25081/RRST.2020.12.6089","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6089","url":null,"abstract":"Hypertension is a major health problem and it accounts for more than 9.4 million people to die every year globally due to its high complications. It is a major risk factor for cardiovascular diseases and high research importance has been given due to its high prevalence. The objective of the present study was to determine the prevalence of hypertension and to assess its risk factors among monks populations in Thimphu. A cross-sectional study with purposive sampling method was conducted among the five different monasteries in Thimphu. A self administered questionnaire was structured for 307 monks from age 18 and above. The prevalence rate of hypertension in the present study was 32.6% among Bhutanese monks. Hypertension is significantly higher in elder age groups which conclude that hypertension increase with the increase of age and have a strong association. Alcohol use, betel consumption, and physical inactivity were found to be significant risk factors for developing hypertension. With the 32.6% prevalence rate, only 26% of them are receiving medications. There is an impending need for effective intervention strategies.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91243350","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

Differential climate change vulnerability among different poverty groups in southwestern Bangladesh: lessons for adaptation planning 孟加拉国西南部不同贫困群体的气候变化脆弱性差异:适应规划的经验教训

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/RRST.2020.12.6084

N. M. Ha-Mim, M. Hossain

{"title":"Differential climate change vulnerability among different poverty groups in southwestern Bangladesh: lessons for adaptation planning","authors":"N. M. Ha-Mim, M. Hossain","doi":"10.25081/RRST.2020.12.6084","DOIUrl":"https://doi.org/10.25081/RRST.2020.12.6084","url":null,"abstract":"This article draws on research findings from fieldwork undertaken in Mongla Upazila of Southwest Bangladesh from 2018 to 2019 to analyse how climate-related vulnerability and adaptation is differentiated among different poverty groups. The principal aim of this research is to investigate complex relationship between vulnerability, poverty, and adaptation in a case study carried out in two rural cyclone-prone areas of southwest Bangladesh, focusing on household level vulnerability and adaptive responses to climate change. The quantitative research strategy was adopted in this research. Specific methods utilized for the data collection process included in-depth questionnaire survey of 98 households. The significance of the results was in the differences of poverty and adaptation choices of the households with differential climate change vulnerability which revealed a complex relationship within vulnerability, poverty and adaptation. This research also highlighted that the poor households with high vulnerability could highly be adaptive through adopting a significant number of adaptations to deal with sudden and gradual changes in climate, but the results also suggest that households who are not poor who have usually low vulnerability, likely to have less adaptive responses than households who have high vulnerability. Moreover, this research is an attempt to reveal the complex relationship among vulnerability, poverty and adaptation that may help to develop more effective adaptation framework than before to deal with climate variability and change.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"31 6 1","pages":"6-10"},"PeriodicalIF":0.0,"publicationDate":"2020-01-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78050769","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

Agritouch- An efficient smartphone based approach for rooftop gardening Agritouch-一个高效的基于智能手机的屋顶园艺方法

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/rrst.2020.12.6087

Muhaimenul Islam, Fahmid Shahriar

引用次数: 0

Molecular docking study of the phytol and its derivatives against COX-2 induced inflammation: A combined density functional study 叶绿醇及其衍生物抗COX-2诱导炎症的分子对接研究:联合密度功能研究

Recent Research in Science and Technology Pub Date : 2020-01-21 DOI: 10.25081/rrst.2020.12.6083

M. T. Islam, Pranta Ray, A. B. R. Khalipha, SM Hafiz Hassan, Md. Roich Khan, R. Rouf

引用次数: 1