Biotechnology Commons^™

Thermal And Physical Properties Of Biofield Treated Bile Salt And Proteose Peptone, Mahendra Kumar Trivedi, Shrikant Patil, Rakesh K. Mishra, Snehasis Jana

Mahendra Kumar Trivedi

An Effect Of Biofield Treatment On Multidrug-Resistant Burkholderia Cepacia: A Multihost Pathogen, Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

Burkholderia cepacia (B. cepacia) is an opportunistic, Gram negative pathogen which causes infection mainly in immunocompromised population and associated with high rate of morbidity and mortality in cystic fibrosis patients. Aim of the present study was to analyze the impact of biofield treatment on multidrug resistant B. cepacia. Clinical sample of B. cepacia was divided into two groups i.e. control and biofield treated. The analysis was done after 10 days of treatment and compared with control group. Control and treated group were analyzed for susceptibility pattern, MIC value, biochemical studies and biotype number using MicroScan Walk-Away® system.Sensitivity assay results showed …

Impact Of Biofield Treatment On Physical, Structural And Spectral Properties Of Antimony Sulfide, Mahendra Kumar Trivedi, Gopal Nayak, Shrikant Patil, Rama Mohan Tallapragada, Omprakash Latiyal

Mahendra Kumar Trivedi

Structural And Physical Properties Of Biofield Treated Thymol And Menthol, Mahendra Kumar Trivedi, Shrikant Patil, Rakesh K. Mishra, Snehasis Jana

Mahendra Kumar Trivedi

Novel Neuroprotective Function Of Apical-Basal Polarity Genecrumbs In Amyloid Beta 42 (Aβ42) Mediated Neurodegeneration, Andrew Steffensmeier, Meghana Tare, Oorvashi Roy Puli, Rohan Modi, Jaison Nainaparampil, Madhuri Kango-Singh, Amit Singh

Amit Singh

Alzheimer's disease (AD, OMIM: 104300), a progressive neurodegenerative disorder with no cure to date, is caused by the generation of amyloid-beta-42 (Aβ42) aggregates that trigger neuronal cell death by unknown mechanism(s). We have developed a transgenic Drosophilaeye model where misexpression of human Aβ42 results in AD-like neuropathology in the neural retina. We have identified an apical-basal polarity gene crumbs (crb) as a genetic modifier of Aβ42-mediated-neuropathology. Misexpression of Aβ42 caused upregulation of Crb expression, whereas downregulation of Crb either by RNAi or null allele approach rescued the Aβ42-mediated-neurodegeneration. Co-expression of full length Crb with Aβ42 increased severity of Aβ42-mediated-neurodegeneration, due …

Activation Of Jnk Signaling Mediates Amyloid-Ss- Dependent Cell Death, Meghana Tare, Rohan Modi, Jaison Nainaparampil, Oorvashi Roy Puli, Shimpi Bedi, Pedro Fernandez-Funez, Madhuri Kango-Singh, Amit Singh

Amit Singh

Background: Alzheimer's disease (AD) is an age related progressive neurodegenerative disorder. One of the reasons for Alzheimer's neuropathology is the generation of large aggregates of Aß42 that are toxic in nature and induce oxidative stress, aberrant signaling and many other cellular alterations that trigger neuronal cell death. However, the exact mechanisms leading to cell death are not clearly understood. Methodology/Principal Findings: We employed a Drosophila eye model of AD to study how Aß42 causes cell death. Misexpression of higher levels of Aß42 in the differentiating photoreceptors of fly retina rapidly induced aberrant cellular phenotypes and cell death. We found that …

Novel Neuroprotective Function Of Apical-Basal Polarity Genecrumbs In Amyloid Beta 42 (Aβ42) Mediated Neurodegeneration, Andrew Steffensmeier, Meghana Tare, Oorvashi Roy Puli, Rohan Modi, Jaison Nainaparampil, Madhuri Kango-Singh, Amit Singh

Madhuri Kango-Singh

Alzheimer's disease (AD, OMIM: 104300), a progressive neurodegenerative disorder with no cure to date, is caused by the generation of amyloid-beta-42 (Aβ42) aggregates that trigger neuronal cell death by unknown mechanism(s). We have developed a transgenic Drosophilaeye model where misexpression of human Aβ42 results in AD-like neuropathology in the neural retina. We have identified an apical-basal polarity gene crumbs (crb) as a genetic modifier of Aβ42-mediated-neuropathology. Misexpression of Aβ42 caused upregulation of Crb expression, whereas downregulation of Crb either by RNAi or null allele approach rescued the Aβ42-mediated-neurodegeneration. Co-expression of full length Crb with Aβ42 increased severity of Aβ42-mediated-neurodegeneration, due …

Activation Of Jnk Signaling Mediates Amyloid-Ss- Dependent Cell Death, Meghana Tare, Rohan Modi, Jaison Nainaparampil, Oorvashi Roy Puli, Shimpi Bedi, Pedro Fernandez-Funez, Madhuri Kango-Singh, Amit Singh

Madhuri Kango-Singh

Background: Alzheimer's disease (AD) is an age related progressive neurodegenerative disorder. One of the reasons for Alzheimer's neuropathology is the generation of large aggregates of Aß42 that are toxic in nature and induce oxidative stress, aberrant signaling and many other cellular alterations that trigger neuronal cell death. However, the exact mechanisms leading to cell death are not clearly understood.

Methodology/Principal Findings: We employed a Drosophila eye model of AD to study how Aß42 causes cell death. Misexpression of higher levels of Aß42 in the differentiating photoreceptors of fly retina rapidly induced aberrant cellular phenotypes and cell death. We found that …

An Improved Method For Chemical Devitellinization Of X-Gal Stained Drosophila Embryos, Amit Singh, Madhuri Kango-Singh, P. Sinha

Madhuri Kango-Singh

In Drosophila developmental biological studies, X-gal staining is commonly employed to study the spatio-temporal expression of the lacZ reporter gene in the transformed flies or their embryos. Study of the lacZ pattern in embryos often suffers from the lack of an efficient and high yieldirrg technique for devitellinization of X-gal stained embryos. Devitellinization techniques employed during antibody staining, in situ hybridization or embryonic cuticular preparations generally do not give satisfactory results when used for similar purpose in X-gal stained embryos. This results in the flaky appearance of the blue stain. We present here an improved chemical devitellinization technique which gives …

Scribble Acts In The Drosophila Fat-Hippo Pathway To Regulate Warts Activity, Shilpi Verghese, Indrayani Waghmare, Hailey Kwon, Katelin Hanes, Madhuri Kango-Singh

Madhuri Kango-Singh

Epithelial cells are the major cell-type for all organs in multicellular organisms. In order to achieve correct organ size, epithelial tissues need mechanisms that limit their proliferation, and protect tissues from damage caused by defective epithelial cells. Recently, the Hippo signaling pathway has emerged as a major mechanism that orchestrates epithelial development. Hippo signaling is required for cells to stop proliferation as in the absence of Hippo signaling tissues continue to proliferate and produce overgrown organs or tumors. Studies in Drosophila have led the way in providing a framework for how Hippo alters the pattern of gene transcription in target …

The Fat Cadherin Acts Through The Hippo Tumor-Suppressor Pathway To Regulate Tissue Size, Maria Willecke, Fisun Hamaratoglu, Madhuri Kango-Singh, Ryan Udan, Chiao-Lin Chen, Chunyao Tao, Xinwei Zhang, Georg Halder

Madhuri Kango-Singh

Background: The Hippo tumor-suppressor pathway has emerged as a key signaling pathway that controls tissue size in Drosophila. Merlin, the Drosophila homolog of the human Neurofibromatosis type-2 (NF2) tumor-suppressor gene, and the related protein Expanded are the most upstream components of the Hippo pathway identified so far. However, components acting upstream of Expanded and Merlin, such as transmembrane receptors, have not yet been identified. Results: Here, we report that the protocadherin Fat acts as an upstream component in the Hippo pathway. Fat is a known tumor-suppressor gene in Drosophila, and fat mutants have severely overgrown imaginal discs. We found that …

Enhancer Trap Technique: A Novel Tool For Identification And Developmental Characterization Of Genes Of Drosophila, Amit Singh

Amit Singh

The classical technique of mutational screen for identification of genes controlling early development has now approached saturation. A new era in genetic identification and developmental characterization of genes in Drosophila has commenced with the advent of the enhancer trap technique. This technique involves mobilization of a P-lacZ vector to diverse chromosomal locations in the fruit fly genome to bring it under the regulation of developmentally expressed genes or their enhancer elements. The technique offers a strikingly elegant method of gaining entry into fruit fly genes.

Dorsoventral Boundary For Organizing Growth And Planar Polarity In The Drosophila Eye, Amit Singh, Janghoo Lim, Kwang-Wook Choi

Amit Singh

A fundamental feature of developing tissues and organs is generation of planar polarity of cells in an epithelium with respect to the body axis.

The Drosophila compound eye shows two-tier dorsoventral (DV) planar polarity. At the individual ommatidium level, the eight photoreceptors in each unit eye form a dorsoventrally asymmetric cluster. At the level of eye field, hundreds of ommatidia in the upper and lower halves of an eye are uniformly polarized dorsally or ventrally, respectively. This results in DV mirror symmetries about the equator. The uniform orientations of photoreceptor clusters over long distance in the eye field provide an …

An Improved Method For Chemical Devitellinization Of X-Gal Stained Drosophila Embryos, Amit Singh, Madhuri Kango-Singh, P. Sinha

Amit Singh

In Drosophila developmental biological studies, X-gal staining is commonly employed to study the spatio-temporal expression of the lacZ reporter gene in the transformed flies or their embryos. Study of the lacZ pattern in embryos often suffers from the lack of an efficient and high yieldirrg technique for devitellinization of X-gal stained embryos. Devitellinization techniques employed during antibody staining, in situ hybridization or embryonic cuticular preparations generally do not give satisfactory results when used for similar purpose in X-gal stained embryos. This results in the flaky appearance of the blue stain. We present here an improved chemical devitellinization technique which gives …

Evaluation Of The Impact Of Biofield Treatment On Physical And Thermal Properties Of Casein Enzyme Hydrolysate And Casein Yeast Peptone, Mahendra Kumar Trivedi, Gopal Nayak, Shrikant Patil, Rama Mohan Tallapragada, Snehasis Jana, Rakesh K. Mishra

Mahendra Kumar Trivedi

Antimicrobial Sensitivity Pattern Of Pseudomonas Fluorescens After Biofield Treatment, Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

Global emergence of Pseudomonas fluorescens (P. fluorescens) displays a mechanism of resistance to all existing antimicrobials. Due to its strong ability to acquire resistance, there is a need of some alternative treatment strategy. Objective of this study was to investigate the effect of biofield treatment on antimicrobial sensitivity pattern of P. fluorescens. P. fluorescens cells were procured from MicroBioLogics in sealed packs bearing the American Type Culture Collection (ATCC 49838) number. Two sets of ATCC samples were taken in this experiment and denoted as A and B. ATCC-A sample was revived and divided into two groups (Gr) i.e. Gr.I (control) …

Competence Evaluation Of Mycodiesel Production By Oleaginous Fungal Strains: Mucor Circinelloides And Gliocladium Roseum, Sandip S. Magdum, Gauri P. Minde, Upendra S. Adhyapak, V. Kalyanraman

Sandip S. Magdum

Comparing with lesser algal growth rate for biofuel production along with many constraints, fungal route should be analyzed for its capability of biodiesel or mycodiesel production. The two fungal strains namely, Mucor circinelloides (MTCC1297) and Gliocladium roseum (MTCC6474) were analyzed for laboratory scale mycodiesel production. The M. circinelloides and G. roseum were able to produce biomass of 0.404 mg VSS/mg sucrose and 0.642 mg VSS/ mg sucrose with the mycodiesel content of 20.69% (w/w) and 11.37% (w/w) respectively. Furthermore, qualitative analysis of the oil contents by GC-MS were identified the presence of Tetradecanoic and Octadecanoic acids.

Welcome To The Brave New World: Crispr Mediated Genome Editing‐Pathway To Designer Babies?, Hemayet Ullah

Hemayet Ullah

Bio-Field Treatment: An Effective Strategy To Improve The Quality Of Beef Extract And Meat Infusion Powder, Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

The present research work investigated the influence of bio-field treatment on two common flavoring agents used in food industries namely beef extract powder (BEP) and meat infusion powder (MIP). The treated powders were characterized by Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), particle size analysis, surface area analysis, differential scanning calorimetry (DSC), and thermogravimetric analysis (TGA). The FT-IR results showed disappearance of triglycerides peaks in both the treated powders as compared to control. XRD results corroborated the amorphous nature of both control and treated samples. The BEP showed enhanced average particle size (d50) and d99 (size exhibited by 99% …

Evaluation Of Sequential Batch Reactor (Sbr) Cycle Design To Observe The Advantages Of Selector Phase Biology To Achieve Maximum Nutrient Removal, Sandip S. Magdum, Siva Kumar Varigala, Gauri P. Minde, Janardhan B. Bornare, V. Kalyanraman

Sandip S. Magdum

Pilot plant studies of sequential batch reactor (SBR) cycles revealed the role of selector phase biology (SPB) involved in COD removal, nitrification, denitrification and total phosphate removal. The phases namely anoxic, anaerobic and aerobic in single tank reactor design of SBR were showed effective biological nutrient removal (BNR) > 90% on average in 4 h designed cycle time with 12 h of hydraulic retention time (HRT). The phases were 2 h fill which includes 1 h simultaneous fill and aeration, 1 h settle and 1 h decant. This cycle design found effective to create selective environment for microbes to carry biological …

Studies Of The Atomic And Crystalline Characteristics Of Ceramic Oxide Nano Powders After Bio Field Treatment, Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

Transition metal oxides (TMOs) have been known for their extraordinary electrical and magnetic properties. In the present study, some transition metal oxides (Zinc oxide, iron oxide and copper oxide) which are widely used in the fabrication of electronic devices were selected and subjected to biofield treatment. The atomic and crystal structures of TMOs were carefully studied by Fourier transform infrared (FT-IR) spectroscopy and X-ray diffraction (XRD) studies. XRD analysis reveals that biofield treatment significantly changed the lattice strain in unit cells, crystallite sizes and densities in ceramics oxide powders. The computed molecular weight of the treated samples exhibited significant variation. …

The Pursuit Of Non-Corn-Based Biofuel Production As A Means Of Countering Rising Crop Costs, Rachele M. Hendricks

Rachele M Hendricks-Sturrup

The “Renewable Fuel Standard” was the first renewable fuel mandate set forth by the United States Environmental Protection Agency initially under the Energy Policy Act (EPAct) of 2005. Alternative fuels are defined by the US EPA as alternatives to conventional fuels such as gasoline and diesel. Alternative fuels are lauded for their “clean energy” attributes and also because they can be resourced domestically, allowing for per-capita reductions in greenhouse gas emissions with less dependency on foreign energy resources. Alternative fuel conversions are methods used to convert gasoline and/or diesel engines into engines that operate on natural gas, alcohols, or electricity, …

Differential Expression Of Cell Cycle Regulators During Hyperplastic And Hypertrophic Growth Of Broiler Subcutaneous Adipose Tissue.Pdf, Jibin Zhang, Yeunsu Suh, Young Min Choi, Paula Chen, Michael Davis, Kichoon Lee

Jibin Zhang

Opinion Letter As To The Patentability Of Certain Inventions Associated With The Identification Of Partial Dna Sequences, Rebecca S. Eisenberg, Robert P. Merges

Robert P Merges

No abstract provided.

Reply To Comments On The Patentability Of Certain Inventions Associated With The Identification Of Partial Cdna Sequences, Rebecca S. Eisenberg, Robert P. Merges

Robert P Merges

No abstract provided.

Effect Of A Biofield Treatment On Plant Growth And Adaptation (Benth.), Gopal Nayak, Nandini Altekar

Mahendra Kumar Trivedi

Focus On Microscopy Fom 2006-2015 Abstracts, George Mcnamara

George McNamara

Focus On Microscopy FOM 2006-2015 abstracts

FOM's are cutting edge microscopy meetings. Their abstracts are posted online soon after the meeting. FOM2015's abstracts are at http://www.focusonmicroscopy.org/2015/program.html

I have been downloading the single PDF abstracts, and making a single large PDF. every year. I figure the "annual organized" PDF may be useful to others, so am posting a ZIP file here containing: FOM 2006 FOM 2007 FOM 2008 FOM 2009 FOM 2010 FOM 2011 FOM 2012 FOM 2013 FOM 2014 FOM 2015 I note the abstracts do not contain copyright notices, but anyone using should "give credit where credit is due" …

Algal Biomass As A Binding Agent For The Densification Of Miscanthus, Sunil Thapa, Daniel B. Johnson, Peter Ping Liu, Thomas Canam

Thomas Canam

Purpose: Lignocellulosic biomass has been regarded as an important future energy source due to its excessive availability; however, the wide application of this material for many applications is restricted by the high costs associated with densification, transportation, thermo-chemical pretreatment and conversion. In order to increase the density of lignocellulosic biomass, it is typically compressed into pellets or briquettes. This frequently requires the addition of additives, which may negatively impact the economics of the process. Environmentally-friendly binding agents that can be obtained inexpensively are therefore desirable. This study examines the change in physicochemical properties of densified Miscanthus straw where algae were …

Effect Of A Biofield Treatment On Plant Growth And Adaptation (Benth.), Mahendra Kumar Trivedi

Mahendra Kumar Trivedi

Quantum mechanics was developed when human energies of consciousness were found to influence observations at the scale of elementary particles, here referred as non-contact biofield treatment or biofield energies . Quantum mechanics has also proved efficacious in biological processes. The present experiments found an enhanced and significant impact of the biofield treatment on adaptive micropropagation response and callus induction of two plant species, Withania somnifera and Amaranthus dubius. The enhancement was perhaps due to greater focus on adaptation rather than specific mechanisms, showing high potential including at biochemical and genetic levels. Possible reasons for the enhancement are discussed and a …

Prevalence And Effects Of Mycotoxins On Poultry Health And Performance, And Recent Development In Mycotoxin Counteracting Strategies, G. R. Murugesan, D Ledoux, K Naehrer, F Berthiller, T Applegate, B Grenier, T Phillips, G Schatzmayr

G. R. Murugesan

Extensive research over the last couple of decades has made it obvious that mycotoxins are commonly prevalent in majority of feed ingredients. A worldwide mycotoxin survey in 2013 revealed 81 % of around 3,000 grain and feed samples analyzed had at least one mycotoxin which was higher than the ten-year average (from 2004 to 2013) of 76% in a total of 25,944 samples. The considerable increase in the number of positive samples in 2013 may be due to the improvements in detection methods and their sensitivity. The recently developed liquid chromatography coupled to (tandem) mass spectrometry allows the inclusion of …