International Journal of Scientific Research in Biological Sciences最新文献_第6页

Study on Estimation and Antioxidant activity of Gloriosa superba L. Whole Plant Extract 金凤花全植物提取物的评价及抗氧化活性研究

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-06-30 DOI: 10.26438/ijsrbs/v6i3.5055

U. Jothi, J. Jebamalar, T. Sivakumar

引用次数: 4

Quality evaluation of Coconut Based Snack during storage period 椰子类零食储藏期质量评价

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-06-30 DOI: 10.26438/ijsrbs/v6i3.105113

M. Sivasakthi, N. Sangeetha

{"title":"Quality evaluation of Coconut Based Snack during storage period","authors":"M. Sivasakthi, N. Sangeetha","doi":"10.26438/ijsrbs/v6i3.105113","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i3.105113","url":null,"abstract":": Natural versatile ingredients packed with potent nutrients such as beet root, carrot, ginger and mint have been selected for the recent study for their variable vast phenolic compounds and other functional properties as osmotic infusions in the form of filtrates. Sliced samples (0.8±0.1mm) of matured coconuts were subjected to the process osmotic dehydration from 0 min to 720 min at room temperature. Then the slices were dried in a hot-air oven at temperature 45-60°C for about 6-7 hours and freeze drying at temperature (-40 to 30°C) for a period of 14-16 hours. Osmotic medium without the infusion of filtrates of functional ingredients serves as the control. The snack samples were packed using Aluminium foil laminated LDPE pouches with infusion of 100% nitrogen gas composition and stored at ambient temperature till analyzing the shelf life features like free fatty acids, peroxide value, total sugars, moisture content and microbial growth and the results were interpreted using SPSS tool t test ( p≤0.05 ). Upon three months of storage study, the products quality remained good, where as slight deterioration of shelf life characteristics seen beyond three months, showed the keeping quality of the snack.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"71 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83982605","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

Cytotoxic effects and Identification of bioactive metabolites from crude extract of potential probiotic bacterium, Bacillus amyloliquefacians CS4, isolated from the gut of freshwater fish Channa striata (Bloch, 1793) 淡水鱼肠道潜在益生菌解淀粉芽孢杆菌CS4粗提物的细胞毒作用及生物活性代谢物鉴定(Bloch, 1793)

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-06-30 DOI: 10.26438/ijsrbs/v6i3.1419

R NobelSuryaPandiDurai, D. Aiswarya, Amutha, G. Sethuraman, P. erumal

{"title":"Cytotoxic effects and Identification of bioactive metabolites from crude extract of potential probiotic bacterium, Bacillus amyloliquefacians CS4, isolated from the gut of freshwater fish Channa striata (Bloch, 1793)","authors":"R NobelSuryaPandiDurai, D. Aiswarya, Amutha, G. Sethuraman, P. erumal","doi":"10.26438/ijsrbs/v6i3.1419","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i3.1419","url":null,"abstract":"Received: 23/May/2019, Accepted: 15/Jun/2019, Online: 30/Jun/2019 Abstract— In the present study, the crude secondary metabolites were extracted from the potential probiotic bacterium, Bacillus amyloliquefacians CS4 using solvent ethyl acetate and the cytotoxicity of bacterial extract was assessed against HeLa cell line through MTT assay. The crude extract exhibited cytotoxicity effect on HeLa cell lines with the effective half maximal inhibitory concentration (IC50) value of 121.65μg/ml. The brine shrimp toxicity assay of crude extract revealed half maximal lethal concentration (LC50) value at 93.377μg/ml against Artemia salina. The zebra fish (Danio rerio) embryos were treated with different concentrations of extract upto 72 hpf and was found lowest survivability (36.6 %) at 200μg/ml concentration. The bioactive compounds and their functional groups of crude extract were identified using GC-MS and FTIR analyses. The secondary metabolites produced by B. amyloliquefacians CS4 have caused potential cytotoxic effects on cancer cell line and these compounds could be possibly used for the development of therapeutic agents, in relation to cancer drug discovery.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-06-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81195302","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

Observation of Aqua-Bio fertilizer nutrients influence of Trigonella foenum- graecum L. growth in mediated Aquaponics system for food security. 水-生物肥料养分对水培系统中三角Trigonella foenum- graecum L.生长影响的观察

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.102110

Manjula., Raja

{"title":"Observation of Aqua-Bio fertilizer nutrients influence of Trigonella foenum- graecum L. growth in mediated Aquaponics system for food security.","authors":"Manjula., Raja","doi":"10.26438/ijsrbs/v6i2.102110","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.102110","url":null,"abstract":"Received: 21/Mar/2019, Accepted: 10/Apr/2019, Online: 30/Apr/2019 AbstractThe conception of Aquaponics is a synergistic combination of aquaculture and hydroponics that nurture plants with aquaculture water. It is the internationally improved agricultural practices, are needed to assuage rural poverty and enhance food security. Aquaponics is a soil-less combined approach to proficient and sustainable intensification of agriculture that meets the needs of water scarcity inventiveness and generated modern farming practices in agriculture. The nutrient-rich fish water from the fish tanks is used to fertigate hydroponic production beds. To improve the production efficiency can be used bio fertilizers (Aquaponic water and Gracilaria corticata extract) as a liquid it contains organic macro, micronutrient and growth hormones. Tilapia fish produced the nutrient that is utilized by the plant Trigonella foenumgraecum L. The Physico-chemical parameter of both bio fertilizers should be assessed by using the standard procedures. The fish effluent water is compared with the Gracilaria corticata red seaweed extract by foliar spray and combining with both liquid bio fertilizers (Aquaponic water and seaweed extracts). Morphological growths of the plants were assessed. The combination of Aquaponic water and Gracilaria corticata seaweed extract was given the good result, but the estimation (15.26± 0.29, 24.06± 0.27, 30± 0.64, 35.94 ±0.28 cm plant height at 7, 14, 21 and 28 DAS) (2.6± 0.1 branches at 30, DAS) (533.67 ±11and 51 ± 1 mg shoot and root fresh weight per plant) leaf area (46.62±0.89cm2) at 28 DAS was related to the Aquaponic water in the plant Trigonella foenumgraecum L. Thus, the present result revealed that the integrated aquaponic system is the new agricultural farming systems with liquid bio fertilizers are ecofriendly practice for food security.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83751699","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

Understanding the impact of Bacillus thuringiensis proteins on non-target organisms 了解苏云金芽孢杆菌蛋白对非靶生物的影响

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.169176

T. Singh, Y. Tiwari, G. Awasthi

引用次数: 1

Zinc oxide (ZnO) induced toxicity and behavioural changes to oligochaete worm Tubifex tubifex (Muller) 氧化锌(ZnO)诱导的少毛线虫的毒性和行为改变(Muller)

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.3542

A. Chatterjee, Ritwick Bhattacharya, N. Saha

{"title":"Zinc oxide (ZnO) induced toxicity and behavioural changes to oligochaete worm Tubifex tubifex (Muller)","authors":"A. Chatterjee, Ritwick Bhattacharya, N. Saha","doi":"10.26438/ijsrbs/v6i2.3542","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.3542","url":null,"abstract":"Zinc is among the important trace element of the body by participating in several biological processes. But it shows toxicity after a certain concentration. Zinc oxide (ZnO), a hazardous heavy metal, is frequently used in both bulk and nanoparticle format in industrial and household purposes throughout India. In the present study the 24, 48, 72 and 96h LC50 values of ZnO was monitored to benthic oligochaete worm Tubifex tubifex (Muller) through Finney’s probit analysis method. Different abnormal behavioural changes in the worm were also recorded during the exposure period. The 24, 48, 72 and 96h LC50 values of Zinc oxide (ZnO) to Tubifex tubifex was obtained as 30.88, 24.15, 19.95 and 11.15 mg/l respectively. The mortality rate of Tubifex tubifex varied significantly (p<0.05) with a dose and time dependent manner (24, 48, 72 and 96 h). The exposed worm showed several erratic behaviors with the gradually increasing concentrations of the metal and with the progress of time of exposure. The safe concentration of this metal was ranged between 0.0001115 -1.11 mg/l. Based on 96h LC50 value the Maximum allowable concentration (MAC), no observable effect concentration (NOEC) and the lowest observable effect concentration (LOEC) of Zinc oxide to Tubifex tubifex were 1.11, 1.3 and 2.1 mg/l respectively. The present study will be useful in determination of the safe dose of the toxicant before its disposal to the environment.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"17 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91180517","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

Morphological, Ethno biological and Phytopharmacological Attributes of Tridax procumbensLinn. (Asteraceae) A Review 原春三叶的形态、民族生物学和植物药理特性。(菊科)综述

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.182191

P. Ghosh, Swagata Biswas, Maitrayee Biswas, A. Dutta, S. Sil, Sirshendu Chatterjee

{"title":"Morphological, Ethno biological and Phytopharmacological Attributes of Tridax procumbensLinn. (Asteraceae) A Review","authors":"P. Ghosh, Swagata Biswas, Maitrayee Biswas, A. Dutta, S. Sil, Sirshendu Chatterjee","doi":"10.26438/ijsrbs/v6i2.182191","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.182191","url":null,"abstract":"Tridax procumbens Linn. is an widespread herbaceous weed distributed throughout India. It is commonly known as coat buttons, is also dispensed as Bhringraj, and used as Ayurvedic medicine for liver disorders and hair growth. The plant is an annual or perennial herbaceous weed, found mainly in the croplands, disturbed areas, lawn, and roadsides. Literature survey suggested that the various parts of the plant were reported to possess phytochemical compounds like alkaloids, carotenoids, flavonoids, saponins, fumaric acid, β-sitosterol, and tannins. It was richly endowed with oleanolic acid, and high content of sodium and potassium are also present. Bioactive components like luteolin, glucoluteolin, quercetin, and isoquercetin also have been reported from its flowers. Primary plant pigments such as chlorophyll and carotenoids also analyzed from leaves. So, it is well known for several potential pharmacological activities like anti-microbial, anti-oxidant, wound healing, insecticidal, hepato-protective, anti-diabetic, immune modulating, anti-cancer, anti-dysentery, anti-inflammatory, and anti-hair fall. The present review study deals with natural habitat, taxonomical, phytochemical, pharmacological and toxicological activities of Tridax procumbens. This study may be helpful for identification and preparation of a clear profile of the plant which may open new avenues in the medical field in the treatment of various diseases. KeywordsTridax procumbens, Medicinal Weed, Ethnobotany, Morphological, Phytopharmacology.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"38 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75686531","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: 13

Isolation and Screening of Chlorella Sorokiniana for Wastewater Treatment and Biodiesel Production 小球藻的分离与筛选及其废水处理和生物柴油生产

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.5967

M. S.S, S. Girisha

{"title":"Isolation and Screening of Chlorella Sorokiniana for Wastewater Treatment and Biodiesel Production","authors":"M. S.S, S. Girisha","doi":"10.26438/ijsrbs/v6i2.5967","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.5967","url":null,"abstract":"- Microalgae grown on wastewater are a probable source of low cost wastewater treatment and biodiesel production. In the study, microalgae was enumerated and identified as C hlorella sorokiniana by 18S rDNA sequence which was cultivated in different wastewater for nutrient removal as well as biodiesel production were studied. The results reveal that the pH of different wastewater samples almost neutralized by microalgae, the total dissolved solids elimination ranging from 52 to 66%, the biological oxygen demand removal efficiency varied much among different wastewaters the removal rate is of 72 to 90%, the chemical oxygen demand removal ranges from 59 to 75%. The magnesium level was decreased and efficiency is about 36 to 60%, the sulphates absorption efficiency was ranging from 57 to 68% and the chloride removal efficiency was 13 to 33%. The lipid content was obtained from the algal biomass which are grown in different wastewater samples was transesterified for biodiesel production, the biodiesel was analyzed by FTIR which meets the ASTM and EU standards, hence from the current study it is evident that Chlorella sorokiniana can be effectively used for potential source for phycoremediation and biodiesel production.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"9 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84257485","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

Comprehend of Patho-physiological Changes and Consequential Prognosis in Marmabhighata (Injury to Marma) 对Marmabhighata (Marma损伤)病理生理变化及预后的认识

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.160168

Hiarman Banjare, S. Meher, Sachinkumar Baghel, S. Dalai

{"title":"Comprehend of Patho-physiological Changes and Consequential Prognosis in Marmabhighata (Injury to Marma)","authors":"Hiarman Banjare, S. Meher, Sachinkumar Baghel, S. Dalai","doi":"10.26438/ijsrbs/v6i2.160168","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.160168","url":null,"abstract":"„Marma‟ literary communicates the sense of vital parts of the body. The science of Marma is an unique approach of Ayurveda and established to help the practice of surgery. There are total 107 Marma‟s in the human body. These are classified into five types according to location, structures involved, effect and consequences or prognosis of the trauma over there. Any type of Marmabhighata (injury to Marma) is likely to produce subjective manifestations governed by the extent and the nature of injuries to the Marmas. Tridosha in the body have their Panchabhautik origin. The Pancha mahabhautas are the main constituting component of Tridosha such that, the consequence of traumatised Marma has got direct bearing on the predominance of Tridoshas over there. Any trauma to these Marmas is likely to provoke both the Shareerik and Manasik dosha which thereby affects the body (Sharira) and Mind (Mana). So, as the base (body and Mind) gets affected, the Jeevatma or Bhootatma itself ceases to exit. This changes in Marma after injury such as deformities and delayed healing mainly depends upon the consequences that occur due to patho-physiological changes over Marma. Keyword: Marma, Marmabhighata, injury to Marma, Tridosha, Panchabhuta, Consequences","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"41 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86398939","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

Spatio-Temporal Variations in Mangrove Vegetation in conjunction with Related Environmental Factors in Pichavaram (India) 1996-2016 印度Pichavaram地区红树林植被时空变化及其相关环境因子研究(英文版)1996-2016

International Journal of Scientific Research in Biological Sciences Pub Date : 2019-04-30 DOI: 10.26438/ijsrbs/v6i2.1525

ripa M K, Ashwini N. Mudaliar, N. Lele, A. Mankad, T. Murthy

{"title":"Spatio-Temporal Variations in Mangrove Vegetation in conjunction with Related Environmental Factors in Pichavaram (India) 1996-2016","authors":"ripa M K, Ashwini N. Mudaliar, N. Lele, A. Mankad, T. Murthy","doi":"10.26438/ijsrbs/v6i2.1525","DOIUrl":"https://doi.org/10.26438/ijsrbs/v6i2.1525","url":null,"abstract":"The major objective of the study is to explore the inter-annual vegetation changes of Pichavaram mangroves over two decades (from 1996 to 2016). The study mainly focuses on the summer and onset monsoon season, where the variability in vegetation is easily noticed. Vegetation indices like Normalized Difference Vegetation Index (NDVI), Land Surface Temperature (LST) and Land Surface Water Index (LSWI) were estimated from the remotely sensed data of Landsat imagery. A comprehensive evaluation of the relationship among the vegetation indices reveals that there is an increase in the area occupied by the mangroves throughout the years. Correspondingly, the area under the mangrove cover have also faced an increase in the surface temperature, but much lesser when compared to the adjacent areas. According to the results obtained, NDVI, LSWI, LST, can be used to understand the status of mangrove vegetation with increase and decrease of temperature and water. It is found that the correlation among the remotely sensed indices depend on the season of the year. The summer season in general exhibited higher negative correlation with NDVI and LST and also between LST and LSWI than the onset monsoon season. It is also apparent that with the passing of years, the correlations among the indices are also found to be increasing. Thus in the global scenario of variable climate change, it is important to monitor the seasonal changes in vegetation, especially mangroves, for their effective conservation.","PeriodicalId":14378,"journal":{"name":"International Journal of Scientific Research in Biological Sciences","volume":"13 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-04-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82426268","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