New Visions in Biological Science Vol. 4最新文献

Determination of Fisher Perception towards Smooth-coated Otters (Lutrogale perspicillata): A Case Study in Western India Fisher对光滑水獭(Lutrogale perspicillata)感知的测定:以印度西部为例

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/1963c

Stephen Jonah Dias

{"title":"Determination of Fisher Perception towards Smooth-coated Otters (Lutrogale perspicillata): A Case Study in Western India","authors":"Stephen Jonah Dias","doi":"10.9734/bpi/nvbs/v4/1963c","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/1963c","url":null,"abstract":"Human-animal conflict is an important paradigm in a rapidly urbanising world. Various species, especially carnivores have to adapt to an ever-changing environment. This is amplified in riparian ecosystems, which are ecologically sensitive to change brought about by anthropogenic activities. This study aimed to assess fisher perception of Smooth Coated Otters (Lutrogale perspicillata) in an estuarine, urbanised landscape of Goa, India. Questionnaire surveys were conducted with the objective of understanding the current status of the species and fisher-otter interactions in the human-modified khazan areas of the Zuari estuary. The questionnaire was designed to procure data in four areas, namely otter presence, current and historical populations in the area; observed feeding habits; status as pests; and economic damages attributed to the species. Otter presence was reported in all the surveyed areas of the Zuari estuary. This study indicated a mixed perception of the fishers towards otters in terms of their status as pests, as well as incurred economic damages. Furthermore, the study also gave a preliminary insight into the abundance of L. perspicillata in the surveyed areas. The overall threat faced by the species in terms of fisher-otter conflict was found to be minimal in the landscape, with the absence of high degree retaliatory behaviour on the part of the fishers.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128926691","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

Bauhinia variegata L. and Croton sparsiflorus L. against the Human Vector Mosquitoes 紫荆花和巴豆对人病媒蚊的防制

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/2045f

K. Raguvaran, Rajan Maheswaran

{"title":"Bauhinia variegata L. and Croton sparsiflorus L. against the Human Vector Mosquitoes","authors":"K. Raguvaran, Rajan Maheswaran","doi":"10.9734/bpi/nvbs/v4/2045f","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/2045f","url":null,"abstract":"The aim of this was to evaluate the larvicidal activity of plant powders of Bauhinia variegata and Croton sparsiflorus against the fourth instar larvae of Aedes albopictus L., Anopheles stephensi L., and Culex quinquefasciatus Say. Derivatives of plants are enriched with active molecules with exceptional mosquitocidal properties and can be advanced as low cost environmentally friendly bio pesticides. The macerated leaf powders of B. variegata and C. sparsiflorus were tested against different mosquito species up to 24 h exposure period with the concentrations of 100, 120, 140, 160, 180, and 200 mg/100 mL of tapwater. The LC50 value of C. sparsiflorus leaf powder exhibited 136.43, 150.53 and 163.74 mg/100 mL against A. albopictus, A. stephensi, and C. quinquefasciatus Say respectively. The B. variegata leaf powder exhibited the LC50 value of 133.27, 124.99 and 135.34 mg/100 mL against A. albopictus, A. stephensi, and C. quinquefasciatus Say respectively. The present investigation clearly demonstrates that C. sparsiflorus showed cent percent mortality followed by B. variegata against different mosquito species. With further isolation and identification of bioactive molecules from B. variegata and C. sparsiflorus can be evaluated and developed novel bio pesticide against mosquitoes as well as other insect pests.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121934374","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

Butterfly Biodiversity of Jogimatti Forest, Chitradurga, Karnataka- India 印度卡纳塔克邦Chitradurga Jogimatti森林蝴蝶的生物多样性

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/2750e

S. Dhananjaya

引用次数: 0

Studies on Bacterial Populations Concomitant with Sclerotium rolfsii sclerotia in Flooded Soil, as Estimated by 16S rRNA Gene, PCR-DGGE and Sequence Analyses 利用16S rRNA基因、PCR-DGGE和序列分析对淹水土壤中罗氏菌核伴生菌群的研究

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/9163d

A. Adandonon, N. Momma, Y. Hoshino, T. Makino

{"title":"Studies on Bacterial Populations Concomitant with Sclerotium rolfsii sclerotia in Flooded Soil, as Estimated by 16S rRNA Gene, PCR-DGGE and Sequence Analyses","authors":"A. Adandonon, N. Momma, Y. Hoshino, T. Makino","doi":"10.9734/bpi/nvbs/v4/9163d","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/9163d","url":null,"abstract":"Objective: PCR-DGGE was used to examine the bacterial communities associated with sclerotia of Sclerotium rolfsii, the causal agent of soybean stem rot. \u0000Methodology and Results: Fungal sclerotia were buried in soil amended with organic matter and incubated under flooded conditions for 15 or 30 days in a greenhouse and in the field. The viability and associated bacterial communities of the recovered sclerotia were investigated. In samples from soil amended with rice straw or wheat bran and flooded for 30 days, DGGE band patterns revealed the greatest bacterial diversity. In the greenhouse, for example, the diversity index from organic amendment under 30 day flooding was greater than 1.80, whereas the index for other treatments was less than 1.5. In the field experiment, this pattern was similar. The diversity index derived from DGGE band patterns had a negative relationship with sclerotial viability or disease incidence. The nucleotide sequences of the DGGE bands revealed that members of the Clostridiaceae were dominant in samples that had been flooded for 30 days, whereas Oxalobacteraceae, Nocardiaceae, and Actinomycetaceae were major groups under unflooded conditions. \u0000Conclusion: This is the first report of a soil bacterial flora associated with S. rolfsii sclerotia under flooded conditions.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116277878","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

Molecular Analysis of Rhizopus Fungal Species on Deteriorating Historical Sandstone Monuments: An Advanced Approach 变质砂岩历史遗迹根霉真菌种类分子分析研究进展

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/4847f

Swati Shakya, N. Tripathi, S. Bhadauria

{"title":"Molecular Analysis of Rhizopus Fungal Species on Deteriorating Historical Sandstone Monuments: An Advanced Approach","authors":"Swati Shakya, N. Tripathi, S. Bhadauria","doi":"10.9734/bpi/nvbs/v4/4847f","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/4847f","url":null,"abstract":"Sandstone monuments may support the broad categories of microorganism that are active in process of biodeterioration. Sandstone monuments have the compound of consortia of Bryophyte and fungi. Fungi is considered the most effective group of microorganism causing biodeterioration of sandstone monuments. Fungal units grows in the outdoor conditions in presence of low amount of nutrition and water it can start fungal colonization and the biodeterioration processes. Observing microorganisms on cultural heritage objects does not automatically assume that they actually change the physical properties or chemical composition of the sandstone. Our research study goals are Seclusion as well as Recognition of Fungi by utilizing molecular methods RFLP as well as RAPD. Eleven fungal species were isolated having dominance over sandstone structures of the different monuments. During the investigation it was observe that Aspergillus species are dominant than Rhizopus species. Micro fungi cause discoloration and mechanical exfoliation of different monuments that was analyzed production of dark pigments, Hyphae penetration and organic Acid during the identification using molecular technique. Therefore, in this review, we summarise the current knowledge about Rhizopus.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123812697","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 Bibliographic Summary on Hymenopteran Parasitoids Collected in Biomes in Brazil 巴西生物群系膜翅类寄生蜂文献综述

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/1929c

C. Marchiori

{"title":"A Bibliographic Summary on Hymenopteran Parasitoids Collected in Biomes in Brazil","authors":"C. Marchiori","doi":"10.9734/bpi/nvbs/v4/1929c","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/1929c","url":null,"abstract":"Our biomes and morphoclimatic domains are important not only as natural resources in our country but stand out as environments of great natural wealth on the planet. Parasitoids are exceedingly small insects that live for at least part of their life inside a host. This host is usually another insect (usually the pest of the crop) that ends up dying from parasitism. The aim of this study is to describe the parasitoids collected in Brazilian biomes. The mini review consists of a bibliographic summary of parasitoids of the Order Hymenoptera parasitoids collected in the following Biomes in Brazil. The research was carried out in studies related to the theme with emphasis on the quantitative aspects of the superfamily, family, subfamilies, genera, and species (Taxonomic groups). A bibliographic search was carried out that contained papers published from 2006 to May 2021.The mini review was prepared in Goiânia, Goias from June to August 2021using the Electronic Scientific Library Online (Scielo) and internet. Brazilian biomes are important not only as natural resources in our country but stand out as environments of great natural wealth on the planet. Brazil is one of the few countries in the world that hold the so-called biological megadiversity, that is, important ecosystems, still healthy.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128584575","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

Study of Developmental and Immunogenic Consequences of Silver Nanoparticles in Drosophila 银纳米颗粒对果蝇发育和免疫原性影响的研究

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/4736f

Kanchan A. Phatak, P. Khanna, B. Nath

{"title":"Study of Developmental and Immunogenic Consequences of Silver Nanoparticles in Drosophila","authors":"Kanchan A. Phatak, P. Khanna, B. Nath","doi":"10.9734/bpi/nvbs/v4/4736f","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/4736f","url":null,"abstract":"‘Silver’ is indeed a magic metal which has been a part of human kind since ancient times. On account of its strong anti-microbial activity, silver nanoparticles (AgNPs) have occupied a central position in pharmaceutical and consumer products. In spite of its large scale applications in consumer products, organismal toxicity of AgNPs is also well reported. Therefore the present study was undertaken to study developmental and immunogenic responses of laboratory synthesized AgNPs using Drosophila melanogaster as model system. Present study has dealt with the extensive characterization of AgNPs to understand their biological consequences especially genetic, chromosomal and developmental biological endpoints using Drosophila as model system. Laboratory synthesized PVP- coated AgNPs were characterized to ascertain their size, shape and surface morphology. By virtue of their direct binding with the amines, AgNPs showed dose dependent effects on various biological processes. Doses beyond 0.1 mM were found to affect adversely on life cycle, fecundity, longevity and courtship behaviour for male mate preference. Interestingly, AgNPs were also found to affect the injury- triggered melanogenesis in larvae indicating compromised innate immunity as well as melanin synthetic pathway. Same phenomenon of absence of melanization was reiterated in adults. These findings demonstrate AgNP mediated developmental and immunogenic consequences in Drosophila which is one of the best studied animal model systems.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128098100","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

Potential of Bioactive Compounds of Holothuria atra- Associated Bacteria as a Raw Material in Bioindustry 全息图菌相关菌活性化合物在生物工业原料中的应用潜力

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/4436f

D. Pringgenies, G. Santosa, Ali Djunaedi, A. Susanto

{"title":"Potential of Bioactive Compounds of Holothuria atra- Associated Bacteria as a Raw Material in Bioindustry","authors":"D. Pringgenies, G. Santosa, Ali Djunaedi, A. Susanto","doi":"10.9734/bpi/nvbs/v4/4436f","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/4436f","url":null,"abstract":"Sea cucumbers have bioactive compounds with health efficacies. These active compounds can be used as raw material products for marine aquaculture. This study aims to determine the potential of sea cucumber intestine-associated bacteria as a product of bioindustry materials through investigation of their characteristics using the GC-MS method. The solid-liquid method is used in the extraction process. Open Column Chromatography (OCC) is used in the fractionation process. Anti-bacterial sensitivity test was carried out using the Kirby-Bauer agar diffusion method. This study found 26 bacterial isolates resulting from the isolation of black sea cucumber symbionts (Holothuria atra). Of the 26 bacterial isolates, 9 bacterial isolates were found to have antibacterial activity against MDR bacteria. Two isolates were selected from the 9 test results, namely T.1.2 which formed a 7.3 mm zone of inhibition against Escherichia coli and 7.8 mm against Staphylococcus aureus and T.1.13 which was only active against Staphylococcus aureus with an inhibition zone of 8.2 mm. Identification of selected isolates showed that isolate T.1.2 matched with Bacillus manliponensis species with 97% homology and that isolate T.4.1.25 matched with Bacillus oceanisediminis with 95% homology. GC-MS analysis found Methyl hexadecanoate/methyl palmitate, Bis (2-ethylhexyl) -1,2-benzene dicarboxylate, 9-Octadecenal, Glycerol-1,3-dihexadecanoate and Diisooctyl-1,2-benzene dicarboxylate in sea cucumber intestine-associated bacteria. Diisooctyl-1,2-benzene dicarboxylate can be used as raw materials for plastic which is usable as raw materials for bioindustry. The study concluded that the bioactive compounds of sea cucumber intestine-associated bacteria found in H. atra are useful as a raw ingredient of marine aquaculture products because they contain natural ingredients for plastic raw materials.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114447474","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

Transgenic: Why should their Adoption and Consumption in Nigeria be taken with Cautiousness 转基因:为什么在尼日利亚采用和消费转基因食品要谨慎

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/4183f

P. Aju

{"title":"Transgenic: Why should their Adoption and Consumption in Nigeria be taken with Cautiousness","authors":"P. Aju","doi":"10.9734/bpi/nvbs/v4/4183f","DOIUrl":"https://doi.org/10.9734/bpi/nvbs/v4/4183f","url":null,"abstract":"Genetic Engineering which involves the removal of genetic material from one organism and splicing it into the chromosomes of another is today set to revolutionize agriculture. It has given rise to a new set of organisms known as Genetically Modified Organisms (GMOs or Transgenic). The major advantage of GMO crops are yield increases as well as reduction in pesticide and herbicide use. Genetically Modified crops are today flourishing across the globe particularly in five leading countries namely the US, Argentina, China, Canada and Brazil. Worldwide, 181.5 million hectares were planted with GMO crops in 2014 with the US accounting for 40.28% of that average. About 5% of all canola, 13% of all corn, 31% of all cotton and 51% of soybean grown across the world today are genetically engineered. Notwithstanding their high potential caution need to be exercised in the adoption and consumption of GMO crops in Nigeria. Their health and environmental implications are yet to be subjected to long term scientific investigations. Fallouts from past scientific discoveries give credence to this call. For instance, nobody knew at the time DDT was discovered that DDT sprayed over a broad area would be bio-magnified through the food chain and concentrated hundreds of thousands of times in the human body. When CFCs were created, they were hailed as great discovery - inert compounds that were great carriers for aerosol sprays. Only when millions of tons of CFCs were liberated into air many years later was their scavenging effect on ozone in the upper atmosphere discovered. This paper therefore aims not only to highlight the benefits derivable from this new technology but also the need to exercise caution in the adoption and consumption of GM crops in Nigeria.","PeriodicalId":210785,"journal":{"name":"New Visions in Biological Science Vol. 4","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-10-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127125734","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

Maturation and Spawning of Green – Rough – Back Pufferfish, Lagocephalus lunaris 绿粗背河豚的成熟和产卵

New Visions in Biological Science Vol. 4 Pub Date : 2021-10-08 DOI: 10.9734/bpi/nvbs/v4/4616f

R. Sirisha, Imandi, P. Y. Rao

引用次数: 0