International Journal of Scientific Research in Biological Sciences最新文献

Microwave Heat Treatment Effects on the Microbial Profile of Some Ready-To-Eat Street Vended Snacks 微波热处理对部分即食街头小吃微生物特征的影响

International Journal of Scientific Research in Biological Sciences Pub Date : 2022-04-30 DOI: 10.26438/ijsrbs/v9i2.7683

Oleghe P.O., Orhewere R.D.A., Orhewere V.A., Oboh J.E.

{"title":"Microwave Heat Treatment Effects on the Microbial Profile of Some Ready-To-Eat Street Vended Snacks","authors":"Oleghe P.O., Orhewere R.D.A., Orhewere V.A., Oboh J.E.","doi":"10.26438/ijsrbs/v9i2.7683","DOIUrl":"https://doi.org/10.26438/ijsrbs/v9i2.7683","url":null,"abstract":"—The effect of heat treatments on the microbial population of plantain chips and roasted groundnut using microwave sterilization was carried out with the aim of improving food safety of various ready-to-eat street vended Nigerian snack foods. The samples were purchased from different food snacks vendors within Auchi Metropolis and immediately taken to the laboratory for analysis. The samples were divided into four parts and subjected to microwave heat treatments at 72 o C for 10, 20 and 30 minutes with the control not treated with any form of heat. Thereafter, each sample were analysed for their microbial density and quality using standard microbiological procedures. The results revealed a reduction in the microbial density of the samples as heat treatment time increased especially among the bacteria population, but the fungal load was not as linear . The microbial quality analysis showed that plantain chips contained some microorganisms which survived the heat treatment and could be of public health importance, although their numbers were within the recommended tolerable limits for ready-to-eat foods. It is therefore imperative to educate and sensitize food producers especially ready-to-eat street vended snack food handlers on the necessary sanitary protocols needed to assure food safety during food preparations.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"130 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2022-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73091977","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

Six species of Fissidens Hedw. (Fissidentaceae Dicranales Bryopsida), additions to Bryoflora of Andhra Pradesh 属六种。(Fissidentaceae Dicranales Bryopsida)，安得拉邦苔藓菌群增补

International Journal of Scientific Research in Biological Sciences Pub Date : 2022-02-28 DOI: 10.26438/ijsrbs/v9i1.1116

A. Sreenath, B. Rao

引用次数: 1

Assessment of Microbial Safety of Bread Production Process in Some Selected Bakeries in Lafia Metropolis, Nasarawa State, Nigeria 尼日利亚纳萨拉瓦州拉菲亚大都市部分面包店面包生产过程微生物安全性评价

International Journal of Scientific Research in Biological Sciences Pub Date : 2022-02-28 DOI: 10.26438/ijsrbs/v9i1.110

Jasper O.G. Elechi, Emmanuel J. Oboh, Eno-Obong Abia Sampson, I. U. Nwiyi, A. S.

引用次数: 1

Genotoxic impacts of long term exposure of Arsenic and Fluoride to Cat Fish, Clarias batrachus 长期接触砷和氟化物对猫鱼的遗传毒性影响

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-12-31 DOI: 10.26438/ijsrbs/v8i6.915

Purva Mishra, A. Poddar

引用次数: 0

Effect of Paper mill effluent on Nucleic acid content in Vital Organs of Snake Headed Fish, Channa punctatus (Bloch,1793) 造纸厂废水对蛇头鱼重要器官核酸含量的影响(Bloch,1793)

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-06-30 DOI: 10.26438/ijsrbs/v8i3.14

S. Prakash

引用次数: 0

Association of Col6a3 Missense Variants with Uterine Leiomyomata. Col6a3错义变异与子宫平滑肌瘤的关系。

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-06-30 DOI: 10.26438/ijsrbs/v8i3.1418

Firdaus R, A. K, Kodati V, Hasan Q2, . .

引用次数: 0

Toxicity of Solanum surattense against freshwater host snail Indoplanorbis exustus 天葵对淡水寄主钉螺的毒性研究

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-06-30 DOI: 10.26438/ijsrbs/v8i3.58

Pradeep Kumar

{"title":"Toxicity of Solanum surattense against freshwater host snail Indoplanorbis exustus","authors":"Pradeep Kumar","doi":"10.26438/ijsrbs/v8i3.58","DOIUrl":"https://doi.org/10.26438/ijsrbs/v8i3.58","url":null,"abstract":"- Fascioliasis is a serious parasitic zoonotic disease caused by Fasciola . The carrier of Fasciola is a freshwater host snail Indoplanorbis exustus . The population of snail control is may be an effective technique for the control of fascioliasis infections. Synthetic molluscicides are effective for control of snail population but their cause’s adverse effect on non-target organisms and aquatic environment. Some plant families are potent sources of molluscicides. The present studies were designed for the evaluation of the molluscicidal efficacy of the medicinal plant Solanum surattense against snail I. exustus . Toxicity experiment of dried leaf powder of S. surattense and their organic extracts (ether, chloroform, methanol, acetone, and ethanol) and column purified was exposed against I. exustus and observed up to 96 hours (96h) at different concentrations of the treatments. Toxicity against I. exustus was noted at 24h interval up to 96h exposure and calculates lethal values and different parameters. Lethal Concentrations (LC 50 ) of leaf powder of S. surattense were 24h exposure 185.26mg/l and at 96h 180.30 mg/l. The ethanolic extracts of dried leaf powder of S. surattense were more toxic against I. exustus among all the extracts. The present study shows that the S. surattense is a potent source of molluscicides and their different preparations revealed the new approaches that how the active components of this plant perform mode of action in the snail body.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83700303","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

Bacteriological examination of children diagnosed of meningitis in Lagos, Nigeria 尼日利亚拉各斯诊断为脑膜炎的儿童的细菌学检查

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-06-30 DOI: 10.26438/ijsrbs/v8i3.913

D. Moro

引用次数: 0

Three known species of the genus Parahadronchus First report from Mizoram, India 副鸭嘴龙属的三个已知种——印度米佐拉姆邦首次报道

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-04-30 DOI: 10.26438/ijsrbs/v8i2.16

S. Sushilkumar, S. Mexico, N. Mohilal

引用次数: 0

Effect of Bisphenol-A on the Bioconversion of Tea Waste into Vermicompost by Eudrilus Eugeniae (Kinberg, 1867) at Different Intervals 双酚a对Eudrilus eugenae (Kinberg, 1867)在不同时间间隔将茶渣转化为蚯蚓堆肥的影响

International Journal of Scientific Research in Biological Sciences Pub Date : 2021-02-28 DOI: 10.26438/ijsrbs/v8i1.512

A. Bhuvaneswari, K. Kalaivanan, S. Durairaj, G. Selladurai

{"title":"Effect of Bisphenol-A on the Bioconversion of Tea Waste into Vermicompost by Eudrilus Eugeniae (Kinberg, 1867) at Different Intervals","authors":"A. Bhuvaneswari, K. Kalaivanan, S. Durairaj, G. Selladurai","doi":"10.26438/ijsrbs/v8i1.512","DOIUrl":"https://doi.org/10.26438/ijsrbs/v8i1.512","url":null,"abstract":"Abstract: Vermicompost has been appropriate alternative for the best hygienic and cost effective disposal of wastes. Since the vermitechnology is considered as one of the best methods, the largely available tea waste was taken to the present work to study the efficiency the Eudrilus eugeniae in the management of such waste by converting it into vermicompost. The efficiency of the conversion of Tea waste into compost in the form minerals N, P, K and Fe, Mn, Zn, Cu by Eudrilus eugeniae has been analyzed on 15 th and 30 th days. Physical characteristic were also analyzed simultaneously to understand the efficiency of earthworm in maintaining the physical status of the soil. Macro and micro nutrients were increased significantly on 15 th and 30 th days. FTIR spectrum was recorded for the control and experimental compost. The variation of spectrum was noted. The Spectrum of experimental consisted of nitrogen rich peak. The control system has no N-H stretching peak whereas tea waste spectra has N-H stretching peak. The peak at Bisphenol-A leads to large number of hydrogen group i.e., the mixture has more moisture than the control system. The tea waste has flavonoids which also exhibit the OH group at the same system. To understand the anatomy, histology of the different parts of the earthworm was studied. Histology of the tested anterior region of Earthworm reveals that the cuticle is not much damaged. The dorsal and ventral blood vessel ruined largely. The control animal of clitellar region showed intact structure of internal organs. The coelom and Blood vessels are well marked. In the experimental animal, the clitellar region showed slight modification of the anatomy. The pigment cells are prominent in the waste treatment with Bisphenol-A. In some places, the circular muscles are disorganized. In middle region, the cuticle and the epidermis are intact. The study reveals the impact of the Bisphenol on the conversion of tea waste into compost.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84293552","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: 3