International Journal of Bioassays最新文献_第9页

Confocal and SEM imaging to demonstrate food pathogen- biofilm biocontrol by pyocyanin from Pseudomonas aeruginosa BTRY1 铜绿假单胞菌BTRY1中花青素对食品病原菌生物膜的生物防治

International Journal of Bioassays Pub Date : 2016-12-31 DOI: 10.21746/IJBIO.2017.01.007

Laxmi Mohandas, T. Anju, S. Bhat

引用次数: 0

Synergistic effect between phosphate solubilizing bacteria and vesicular-arbuscular mycorrhizal fungi on growth and p uptake in Cajanus cajana L. (Pigeon pea) 磷增溶菌与囊状-丛枝菌根真菌对木豆生长和磷吸收的协同效应

International Journal of Bioassays Pub Date : 2016-12-31 DOI: 10.21746/IJBIO.2017.01.005

S. Jangandi, Chaitra B. Negalur, Narayan, H. Lakshman

引用次数: 1

A complex network of molecular events triggered upon environmental cues which decide the fate of gene expression: a review 由环境因素触发的决定基因表达命运的复杂分子事件网络综述

International Journal of Bioassays Pub Date : 2016-12-04 DOI: 10.21746/IJBIO.2016.12.0013

G. K. Panigrahi, Annapurna Sahoo, S. Panda, S. Padhi

{"title":"A complex network of molecular events triggered upon environmental cues which decide the fate of gene expression: a review","authors":"G. K. Panigrahi, Annapurna Sahoo, S. Panda, S. Padhi","doi":"10.21746/IJBIO.2016.12.0013","DOIUrl":"https://doi.org/10.21746/IJBIO.2016.12.0013","url":null,"abstract":"Gene expression in eukaryotes depends on a web of events which are inter-related and tightly regulated. These key events can be broadly classified into post-transcriptional and post-translational processes. In general the post-transcriptional events include pre-mRNA processing (capping, splicing, polyadenylation), RNA stability, and translation as well as chromatin modifications through regulatory RNAs (miRNA, siRNAs and long non-coding RNAs). Protein phosphorylation, ubiquitination and sumoylation are a few post-translational events. These events are constitutitive as well as provoked by specific exogenous and/or endogenous stimuli. In case of the plant system, the molecular mechanisms responsible for regulating the gene expression is diverse and yet to be fully revealed. A lot of exogenous signals including abiotic stresses do decide the fate of a gene thus making the system more complex than the others. The molecular response of plants to abiotic stresses is more often considered as a complex process mainly based on strict modulation of post-transcriptional and post-translational events of stress-related genes. The network of post-transcriptional and post-translational events do ensure temporal and spatial suitable patterns of downstream stress-related gene expression. The current review mainly focus on a variety of molecular events which play a pivotal role in fine tuning the gene expression in eukaryotes.","PeriodicalId":13765,"journal":{"name":"International Journal of Bioassays","volume":"17 1","pages":"5185"},"PeriodicalIF":0.0,"publicationDate":"2016-12-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87390033","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

Isolation and identification of IAA producing endosymbiotic bacteria from Gracillaria corticata (J. Agardh) 产IAA内生菌的分离与鉴定

International Journal of Bioassays Pub Date : 2016-12-02 DOI: 10.21746/IJBIO.2016.12.0012

Ilahi Shaik, P. Janakiram, L. Sujatha, S. Chandra

引用次数: 3

Advances in equine cloning by somatic cell nuclear transfer (SCNT) technique in horses: a review 体细胞核移植技术克隆马的研究进展

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/IJBIO.2016.12.002

R. Wakchaure, S. Ganguly

{"title":"Advances in equine cloning by somatic cell nuclear transfer (SCNT) technique in horses: a review","authors":"R. Wakchaure, S. Ganguly","doi":"10.21746/IJBIO.2016.12.002","DOIUrl":"https://doi.org/10.21746/IJBIO.2016.12.002","url":null,"abstract":"Cloning a horse means using the genetic material (DNA) from a donor horse to produce a genetically identical foal. This technique involves collecting the DNA from the donor and inserting that DNA into an egg from another mare whose, DNA content has been removed, fusing donor nucleus with enucleated recipient oocytes, which then develops as an embryo, in vitro culture of embryo and lastly transfer cultured embryo into the uterus of a recipient mare. The modification of the in vitro culture conditions which can be suitable for equine oocyte activation, oocyte maturation and embryo development are the fundamental steps for a successful in vitro procedure for somatic cell nuclear transfer (SCNT) in the horse to avoid the embryo losses. In general, few studies are available in the literature on equine in vitro embryo production and it is only recently that reports have been published on completely in vitro production of equine preimplantation embryos by means of in vitro oocyte maturation The present review discusses the latest developments in the field of equine cloning technique with the employment of SCNT. The basic understanding of SCNT for in vitro culture conditions is relevant to the increased efficiency of cloning. The available genotype can be used by SCNT which can enhance the vigour of a particular infertile or low fertile animal to produce normal fertility.","PeriodicalId":13765,"journal":{"name":"International Journal of Bioassays","volume":"33 1","pages":"5124-5127"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"89383690","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

Development and characterization of ternary system for solubility enhancement of a second-generation COX-II inhibitor 二代COX-II抑制剂溶解度增强三元体系的开发与表征

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/IJBIO.2016.12.0010

Santosh Girani, Shidallingapa Zalki, Mahantesh G. Kavatekar, Ajay S. Shahapur, Vitthal K. Vijapure

引用次数: 3

Fluoride induced oxidative stress, immune system and apoptosis in animals: a review 氟诱导动物氧化应激、免疫系统和细胞凋亡的研究进展

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/IJBIO.2016.12.0011

Arup Giri, V. Bharti, Kunzes Angmo, Sahil Kalia, B. Kumar

{"title":"Fluoride induced oxidative stress, immune system and apoptosis in animals: a review","authors":"Arup Giri, V. Bharti, Kunzes Angmo, Sahil Kalia, B. Kumar","doi":"10.21746/IJBIO.2016.12.0011","DOIUrl":"https://doi.org/10.21746/IJBIO.2016.12.0011","url":null,"abstract":"Halfway through the twentieth century, fluoride piqued the interest of toxicologists due to its deleterious effects due to high concentrations in animals as well as in human populations suffering from several types of disorders and in in-vivo experimental models. Until the 1990s, the toxicity of fluoride was largely ignored due to its “good reputation” for preventing caries via topical application and in dental toothpaste. However, in the last decade, interest in its undesirable effects has resurfaced due to the awareness that this element interacts with cellular systems even at low doses. In recent years, several investigations demonstrated that fluoride can induce oxidative stress and modulate intracellular redox homoeostasis; lipid peroxidation and protein carbonyl content, as well as alter gene expression and cause apoptosis. Genes modulated by fluoride include those related to the stress response, metabolic enzymes, the cell cycle, cell–cell communications and signal transduction. The primary purpose of this review is to examine recent findings on the effects of fluoride on oxidative stress, immune system and apoptosis in the animal as well as in human system.","PeriodicalId":13765,"journal":{"name":"International Journal of Bioassays","volume":"37 1","pages":"5174-5178"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86341071","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: 8

A new paradigm of the en masse flowering in thorny bamboo 这是多刺竹子大规模开花的新范例

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/ijbio.2016.12.006

Vijai Malik

引用次数: 0

Comparison of complement component C3 level with bacterial infections in decompensated liver disease patients in a tertiary care hospital 某三级医院失代偿期肝病患者补体成分C3水平与细菌感染的比较

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/IJBIO.2016.12.003

R. Jayakumar, S. Banu, K. Venkatesh

{"title":"Comparison of complement component C3 level with bacterial infections in decompensated liver disease patients in a tertiary care hospital","authors":"R. Jayakumar, S. Banu, K. Venkatesh","doi":"10.21746/IJBIO.2016.12.003","DOIUrl":"https://doi.org/10.21746/IJBIO.2016.12.003","url":null,"abstract":"Bacterial infections are more common in decompensated liver disease patients with low level of complement component 3 and causes 30%-50% of deaths. Therefore, this study done to determine the various bacterial agents causing infections in decompensated liver disease patients and to estimate the level of C3 component of complement by Enzyme linked immunosorbent assay. A prospective study was conducted over a period of one year in Madras Medical College. Ascitic fluid, urine, sputum, wound swab blood and serum were collected. All the samples were processed through Gram’s stain and culture. The organisms were identified by standard protocols and antibiotic susceptibility testing and to correlate the bacterial infections with complement C3 level by ELISA. Out of 100 samples, culture positivity seen in 54[54%]. In 54 culture, positive isolates, 41(76%) were Gram Negative bacilli and 13 (24%) were Gram Positive cocci. Among Gram negative bacilli, Escherichia coli and in Gram positive cocci, Staphylococcus aureus was the most common isolates. The most common infections were spontaneous bacterial peritonitis [29.6%] followed by urinary tract infections [26%], pneumonia [20.3%], Spontaneous bacteraemia [16.7%], and skin and soft-tissue infections [7.4%]. Out of 100patients, 66(66%) patients had low complement component C3 level. Of which 42(63.6%) patients were cultures positive and 24(36.4%) were culture negative. 34(34%) patients had normal complement component C3 level, of which 29 (85.3%) were culture negative and 5 (14.7%) were culture positive .","PeriodicalId":13765,"journal":{"name":"International Journal of Bioassays","volume":"148 1","pages":"5128-5132"},"PeriodicalIF":0.0,"publicationDate":"2016-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77365168","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

Effectiveness of portable hand rubbing sanitizers during Hajj-A pilot study 便携式洗手液在朝觐期间的有效性试验研究

International Journal of Bioassays Pub Date : 2016-11-30 DOI: 10.21746/IJBIO.2016.12.004

B. Mashat

引用次数: 0