Recent Research in Science and Technology最新文献_第6页

Effect of Sodium Valproate pretreatment on Apomorphine and Dexamphetamine induced Stereotyped Behavior in rats. 丙戊酸钠预处理对阿波啡和右安非他明诱导的大鼠刻板行为的影响。

Recent Research in Science and Technology Pub Date : 2012-07-05 DOI: 10.2139/ssrn.3377988

B. Sattigeri, J. Balsara, J. H. Jadhav, M. M. Sattigeri, Astha Bhatt

引用次数: 0

RAPD Characterization of Pseudomonas species identified from clinical samples 临床假单胞菌的RAPD鉴定

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/rrst.2018.10.3398

Rajarajan Pethannan, A. Kuppuswamy, K. Gupta, Guru Prasad Vrashabha Jawai Swati Baliyan

{"title":"RAPD Characterization of Pseudomonas species identified from clinical samples","authors":"Rajarajan Pethannan, A. Kuppuswamy, K. Gupta, Guru Prasad Vrashabha Jawai Swati Baliyan","doi":"10.25081/rrst.2018.10.3398","DOIUrl":"https://doi.org/10.25081/rrst.2018.10.3398","url":null,"abstract":"Pseudomonas aeruginosa is the most common dreadful pathogenic gram negative bacilli responsible for nosocomial infections among hospital patients especially in developing countries. In the present study P. aeruginosa isolated from various clinical samples and evaluated for their variability and genetic relationship using PCR based Randomly Amplified Polymorphic DNA (RAPD) technique. A total of 30 different samples from patients with wounds, ear infection, respiratory tract, nasal infection and urine infection were collected from various hospitals and diagnostic centers in Bangalore. The samples included pus swabs, wound discharge, sputum and blood. These samples were subjected to P. aeruginosa isolation using selective media and characterization using biochemical tests. Further genetic relationship was determined using RAPD technique. A total of 7 were isolated and characterized biochemically and identified belonging to P. aeruginosa. Cluster analysis and phylogenetic tree reveal close relatedness between P. aeruginosa strain P1, P3, P4, P5 and P6 but distantly related to the P2 and P7. This indicates that the infection due to P. aeruginosa is caused by diverse as well as closely related clones circulating in the study health care centers. This demands further investigation through prospective studies with a larger number of patients. This will aid suggesting efficient and sustained control measures and antibiotic policy in study area.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"15 1","pages":"11-15"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76996326","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

Redescription of Lepismatophila cruszi Kundu and Haldar, 1984 (Apicomplexa : Sporozoea) from Chondracis rosea (Order: Orthoptera) Kundu和Haldar, 1984(顶复合体:孢子虫亚目)中玫瑰红Chondracis(目:直翅目)Lepismatophila cruszi Kundu和Haldar的再描述

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2019.11.5267

N. M. I. Yumnam, M. Shah

引用次数: 0

ASSESSMENT OF HEAVY METAL CONCENTRATION IN COCONUT WATER 椰子汁中重金属浓度的评估

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2018.10.3370

MdDidarul Islam, Ashiqur Rahaman, Aboni Afrose

引用次数: 2

Analysis of precipitation datas by Mann Kendall and Sperman's Rho rank correlation statistical approaches in Nevsehir Province of Turkey Mann Kendall和Sperman's Rho秩相关统计方法对土耳其Nevsehir省降水数据的分析

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/rrst.2019.11.6082

M. C. Bağdatli, E. Can

引用次数: 2

Evaluation with trend analysis of the open surface evaporation in observed for many years: The Case Study in Nevsehir Province of Turkey 对多年观测的地表蒸发进行趋势分析评价:以土耳其涅夫谢希尔省为例

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/rrst.2019.11.6081

M. C. Bağdatli, Yiğitcan Ballı

引用次数: 1

Collection and ethnobotanical investigation of Lentil (Lens culinaris Medik.) in Algeria 阿尔及利亚小扁豆(Lens culinaris Medik.)的采集及民族植物学调查

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2018.10.3360

D. Gaad, M. Laouar, A. Abdelguerfi

{"title":"Collection and ethnobotanical investigation of Lentil (Lens culinaris Medik.) in Algeria","authors":"D. Gaad, M. Laouar, A. Abdelguerfi","doi":"10.25081/RRST.2018.10.3360","DOIUrl":"https://doi.org/10.25081/RRST.2018.10.3360","url":null,"abstract":"The present investigation was done to prepare an inventory of lentil crop in Algeria. Surveys and collection of lentil accessions were conducted in different agro-ecological zones of Algeria in 2011. From ten regions (Departments), fifteen villages were surveyed and 30 lentil accessions were collected. The present study was carried out to survey, identify and document the uses of lentil accessions collected. The information on ethnobotanical uses was collected through semi-structured questionnaires with local villagers, elders and those people having knowledge associated with the production and utilization of lentil (Lens culinaris). The study revealed that among the interviewed farmers, 64% were males while 36% were females. The commonest cropping system found was the cultivation of lentil alone (95.5% of producers) and associated with grass pea (2.5%). Regarding the plant part used, two main parts are used by the farmers interviewed: seeds and the aerial part after harvest as a straw to feed animals. Low yield (40% of responses), disease and insect attack (36%), and low rainfall (24%) were the main production constraints reported by the interviewees.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"13 1","pages":"01-06"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79874711","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

Market level characteristic factors influencing smallholder coffee marketers in Kogi State, Nigeria 影响尼日利亚科吉州小农咖啡营销商的市场层面特征因素

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2018.10.3643

A. O. Akinpelu, A. Okunade, K. Oluyole

{"title":"Market level characteristic factors influencing smallholder coffee marketers in Kogi State, Nigeria","authors":"A. O. Akinpelu, A. Okunade, K. Oluyole","doi":"10.25081/RRST.2018.10.3643","DOIUrl":"https://doi.org/10.25081/RRST.2018.10.3643","url":null,"abstract":"The study assessed the market level characteristic factors influencing coffee marketing among coffee farmers in the study area. The study was carried out in Kogi State and purposive sampling technique was used to select eighty four respondents. Data were collected from the respondents with the use of structured questionnaire and the data collected were analyzed using descriptive statistics (frequency and percentages) as well as multi-variate regression analysis. Result of the descriptive analysis shows that the mean age of the farmers was 64 years while 60% of the farmers had no access to formal education. Regression analysis revealed that farm size, variety of coffee, marketing channels, trading experience, membership of association, price satisfaction and selling method constituted major characteristic marketing factors influencing coffee marketing in the study area and they all affected coffee marketing at 1% significant level. Based on the findings, the study therefore recommended that efforts should be made to assess variety of coffee that is more preferred by the buyers. Also, farmers should be given incentives to increase their farm holdings for higher productivity.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"7 1","pages":"28-30"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83478034","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

Studies on Synthesis of Aldimines: Part-III. Synthesis, Spectral Characterization and Bioactivity of Salicylaldimines 醛二胺的合成研究——第三部分。水杨醛二胺的合成、光谱表征及生物活性研究

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2019.11.5270

C. J. Patil, M. Patil, M. C. Patil

引用次数: 0

Polyphenolic Profile, Sugar Consumption and Organic Acids Generation along Fermentation of Infusions from Guava (Pisidium guajava) by the Kombucha Consortium 康普茶财团对番石榴(Pisidium guajava)浸剂发酵过程中多酚谱、糖消耗和有机酸生成的研究

Recent Research in Science and Technology Pub Date : 1970-01-01 DOI: 10.25081/RRST.2018.10.3399

Nuria Elizabeth Rocha-Guzmán Martha Rocío Moreno-Jiménez, J. G. Rutiaga-Quiñones, Juan Antonio Rojas-Contreras Daniela Medrano-Núñez, Rubén Francisco González-Laredo José Alberto Gallegos-Infante

{"title":"Polyphenolic Profile, Sugar Consumption and Organic Acids Generation along Fermentation of Infusions from Guava (Pisidium guajava) by the Kombucha Consortium","authors":"Nuria Elizabeth Rocha-Guzmán Martha Rocío Moreno-Jiménez, J. G. Rutiaga-Quiñones, Juan Antonio Rojas-Contreras Daniela Medrano-Núñez, Rubén Francisco González-Laredo José Alberto Gallegos-Infante","doi":"10.25081/RRST.2018.10.3399","DOIUrl":"https://doi.org/10.25081/RRST.2018.10.3399","url":null,"abstract":"The kombucha beverage is usually prepared from black tea, with sucrose, inoculated with previously fermented liquid broth and/or tea fungus pellicle, and incubated. Alternative sources have been used for kombucha beverages. Guava leaves have been used for long time as traditional medicine. It is found in many commercially available botanical supplements in form of decoction, milled and used as comprises. They are rich in polyphenolic compounds. Several changes are produced during fermentation of the beverages. The main objective of the present work is to characterize fermentation process of guava leaves infusions by kombucha and studying possible chemical changes in their polyphenolic profile. Infusions from guava leaves were prepared and fermented by the kombucha consortium. The pH, titrable acidity, polyphenolic compounds, sugar consumption, organic acid along the fermentation was made by UPLC-ESI-MS. Kombucha from Camellia sinensis (CS) was made as a control. Higher rate of sucrose consumption was observed for Kombucha made with CS, also, higher production of organic acids (acetic and succinic acid) was observed too. Both behaviors were related to the content of glucose. The flavan-3-ols were diminishing along the fermentation time, with the exception of epigallocatechin in Camellia sinensis, Flavan-3-ol content in Guava leaves was low. Higher content of dicaffeoyl quinnic acid was observed for both systems in special for CS, falling after a maximum peak; minor constituents of hydroxycinnamic acids were stable along the fermentation for both systems.","PeriodicalId":20870,"journal":{"name":"Recent Research in Science and Technology","volume":"344 1","pages":"16-22"},"PeriodicalIF":0.0,"publicationDate":"1970-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77781294","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: 12