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Microbial Enzymes and Their Applications in Industries and Medicine
BioMed Research International Microbial Enzymes and Their Applications in Industries and Medicine Guest Editors: Periasamy Anbu, Subash C. B. Gopinath, Arzu Coleri Cihan, and Bidur Prasad Chaulagain Microbial Enzymes and Their Applications in Industries and Medicine BioMed Research International Microbial Enzymes and Their Applications in Industries and Medicine Guest Editors: Periasamy Anbu, Subash C. B. Gopinath, Arzu Coleri Cihan, and Bidur Prasad Chaulagain Copyright © 2013 Hindawi Publishing Corporation. All rights reserved. This is a special issue published in “BioMed Research International.” All articles are open access articles distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Contents Microbial Enzymes and Their Applications in Industries and Medicine,PeriasamyAnbu, Subash C. B. Gopinath, Arzu Coleri Cihan, and Bidur Prasad Chaulagain Volume 2013, Article ID 204014, 2 pages Effect of C/N Ratio and Media Optimization through Response Surface Methodology on Simultaneous Productions of Intra- and Extracellular Inulinase and Invertase from Aspergillus niger ATCC 20611, Mojdeh Dinarvand, Malahat Rezaee, Malihe Masomian, Seyed Davoud Jazayeri, Mohsen Zareian, Sahar Abbasi, and Arbakariya B. Ariff Volume 2013, Article ID 508968, 13 pages A Broader View: Microbial Enzymes and Their Relevance in Industries, Medicine, and Beyond, Neelam Gurung, Sumanta Ray, Sutapa Bose, and Vivek Rai Volume 2013, Article -
Amyloid-Degrading Ability of Nattokinase from Bacillus Subtilis Natto
J. Agric. Food Chem. 2009, 57, 503–508 503 Amyloid-Degrading Ability of Nattokinase from Bacillus subtilis Natto †,‡ § § † RUEI-LIN HSU, KUNG-TA LEE, JUNG-HAO WANG, LILY Y.-L. LEE, AND ,†,‡ RITA P.-Y. CHEN* Institute of Biological Chemistry, Academia Sinica, Taipei 115, Taiwan, R. O. C., Institute of Biochemical Sciences, National Taiwan University, Taipei 106, Taiwan, R. O. C., and Department of Biochemical Science and Technology, National Taiwan University, Taipei 106, Taiwan, R. O. C. More than 20 unrelated proteins can form amyloid fibrils in vivo which are related to various diseases, such as Alzheimer’s disease, prion disease, and systematic amyloidosis. Amyloid fibrils are an ordered protein aggregate with a lamellar cross- structure. Enhancing amyloid clearance is one of the targets of the therapy of these amyloid-related diseases. Although there is debate on whether the toxicity is due to amyloids or their precursors, research on the degradation of amyloids may help prevent or alleviate these diseases. In this study, we explored the amyloid-degrading ability of nattokinase, a fibrinolytic subtilisin-like serine protease, and determined the optimal conditions for amyloid hydrolysis. This ability is shared by proteinase K and subtilisin Carlsberg, but not by trypsin or plasmin. KEYWORDS: Nattokinase; amyloid; natto; subtilisin NAT; amyloid degradation; fibril; amyloidosis INTRODUCTION of cardiovascular disease. Dietary supplementation with natto Natto, a fermented food made from boiled soybeans, has suppresses the intimal thickening of arteries and leads to the been eaten for more than 1000 years in Asia. The fermenta- lysis of mural thrombi seen after endothelial injury (12). tion microbe isolated from natto is the Gram-positive Other clinically thrombolytic agents, such as urokinase and endospore-forming bacterium Bacillus subtilis natto (formerly streptokinase, are costly and unstable in the intestinal tract designated Bacillus natto)(1). -
Identification and Phylogenetic Analysis of Keratinase Producing Bacteria SNP1 from Poultry Field
International Journal of Biotechnology and Biochemistry ISSN 0973-2691 Volume 15, Number 1 (2019) pp. 39-51 © Research India Publications http://www.ripublication.com Identification and Phylogenetic Analysis of Keratinase Producing Bacteria SNP1 from Poultry Field Divya Balakrishnan and Nithadas Sathyadas Padmanabhan Department of Biotechnology, Sree Narayana College, Kollam-691001, Kerala, India. (*Corresponding author) Abstract The study was conduct to select the best promising keratinolytic bacterial strain. A keratinase positive bacterial strain was isolated from the soil samples of poultry field, Attingal, Thiruvananthapuram. Each sample was plated on skim milk agar and feather meal agar plates containing 5 g feather. The well grown isolates which produced the largest clear zone on skimmed milk plate were selected for keratinase assays. Out of 26 bacterial isolates, 7 isolates were selected. Among the selected strain, the best keratinase producing bacterium SNP1was selected for further analysis. The SNP1 potential strain was later confirmed as Bacillus haynessi based on molecular and phylogenetic analysis. The medium components and culture conditions were optimized to enhance keratinase production through optimization. Keratin and feather powder (10g/l) were identified as good substrates for the highest keratinase production. The strain SNP1 resulted maximum enzyme production at 96h of incubation at 37°C and pH 8 under 120 rpm. Therefore, Bacillus hayneisi might be used for large scale production of keratinase for industrial purposes. Keywords: Keratinase, Bacillus sp., Optimization, Enzyme activity, 16SrRNA Keratin is a hard-degrading fibrous and recalcitrant structural protein, which forms the third most abundant polymer in nature after cellulose and chitin (Lene et al ., 2016). In the native state, the feather keratin resists the degradation by proteolytic enzymes such as trypsin and pepsin due to tightpeptide-chains held together by disulfide bridges by means of cysteine residues (Weeranut, 2017; Korniłłowicz-Kowalska and Bohacz, 2011). -
Misc Thesisdb Bythesissuperv
Honors Theses 2006 to August 2020 These records are for reference only and should not be used for an official record or count by major or thesis advisor. Contact the Honors office for official records. Honors Year of Student Student's Honors Major Thesis Title (with link to Digital Commons where available) Thesis Supervisor Thesis Supervisor's Department Graduation Accounting for Intangible Assets: Analysis of Policy Changes and Current Matthew Cesca 2010 Accounting Biggs,Stanley Accounting Reporting Breaking the Barrier- An Examination into the Current State of Professional Rebecca Curtis 2014 Accounting Biggs,Stanley Accounting Skepticism Implementation of IFRS Worldwide: Lessons Learned and Strategies for Helen Gunn 2011 Accounting Biggs,Stanley Accounting Success Jonathan Lukianuk 2012 Accounting The Impact of Disallowing the LIFO Inventory Method Biggs,Stanley Accounting Charles Price 2019 Accounting The Impact of Blockchain Technology on the Audit Process Brown,Stephen Accounting Rebecca Harms 2013 Accounting An Examination of Rollforward Differences in Tax Reserves Dunbar,Amy Accounting An Examination of Microsoft and Hewlett Packard Tax Avoidance Strategies Anne Jensen 2013 Accounting Dunbar,Amy Accounting and Related Financial Statement Disclosures Measuring Tax Aggressiveness after FIN 48: The Effect of Multinational Status, Audrey Manning 2012 Accounting Dunbar,Amy Accounting Multinational Size, and Disclosures Chelsey Nalaboff 2015 Accounting Tax Inversions: Comparing Corporate Characteristics of Inverted Firms Dunbar,Amy Accounting Jeffrey Peterson 2018 Accounting The Tax Implications of Owning a Professional Sports Franchise Dunbar,Amy Accounting Brittany Rogan 2015 Accounting A Creative Fix: The Persistent Inversion Problem Dunbar,Amy Accounting Foreign Account Tax Compliance Act: The Most Revolutionary Piece of Tax Szwakob Alexander 2015D Accounting Dunbar,Amy Accounting Legislation Since the Introduction of the Income Tax Prasant Venimadhavan 2011 Accounting A Proposal Against Book-Tax Conformity in the U.S. -
Phylogeny and Subfamilial Classification of the Grasses (Poaceae) Author(S): Grass Phylogeny Working Group, Nigel P
Phylogeny and Subfamilial Classification of the Grasses (Poaceae) Author(s): Grass Phylogeny Working Group, Nigel P. Barker, Lynn G. Clark, Jerrold I. Davis, Melvin R. Duvall, Gerald F. Guala, Catherine Hsiao, Elizabeth A. Kellogg, H. Peter Linder Source: Annals of the Missouri Botanical Garden, Vol. 88, No. 3 (Summer, 2001), pp. 373-457 Published by: Missouri Botanical Garden Press Stable URL: http://www.jstor.org/stable/3298585 Accessed: 06/10/2008 11:05 Your use of the JSTOR archive indicates your acceptance of JSTOR's Terms and Conditions of Use, available at http://www.jstor.org/page/info/about/policies/terms.jsp. JSTOR's Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non-commercial use. Please contact the publisher regarding any further use of this work. Publisher contact information may be obtained at http://www.jstor.org/action/showPublisher?publisherCode=mobot. Each copy of any part of a JSTOR transmission must contain the same copyright notice that appears on the screen or printed page of such transmission. JSTOR is a not-for-profit organization founded in 1995 to build trusted digital archives for scholarship. We work with the scholarly community to preserve their work and the materials they rely upon, and to build a common research platform that promotes the discovery and use of these resources. For more information about JSTOR, please contact [email protected]. -
Feather Protein Lysate Optimization and Feather Meal Formation Using
www.nature.com/scientificreports OPEN Feather protein lysate optimization and feather meal formation using YNDH protease with keratinolytic activity afterward enzyme partial purifcation and characterization Doaa A. Goda1*, Ahmad R. Bassiouny2, Nihad M. Abdel Monem2, Nadia A. Soliman1 & Yasser R. Abdel‑Fattah1 Incubation parameters used for the creation of a protein lysate from enzymatically degraded waste feathers using crude keratinase produced by the Laceyella sacchari strain YNDH were optimized using the Response Surface Methodology (RSM); amino acids quantifcation was also estimated. The optimization elevated the total protein to 2089.5 µg/ml through the application of the following optimal conditions: a time of 20.2 h, a feather concentration (conc.) of 3 g%, a keratinase activity of 24.5 U/100 ml, a pH of 10, and a cultivation temperature of 50 °C. The produced Feather Protein Lysate (FPL) was found to be enriched with essential and rare amino acids. Additionally, this YNDH enzyme group was partially purifed, and some of its characteristics were studied. Crude enzymes were frst concentrated with an Amicon Ultra 10‑k centrifugal flter, and then concentrated proteins were applied to a "Q FF" strong anion column chromatography. The partially purifed enzyme has an estimated molecular masses ranging from 6 to 10 kDa. The maximum enzyme activity was observed at 70 °C and for a pH of 10.4. Most characteristics of this protease/keratinase group were found to be nearly the same when the activity was measured with both casein and keratin‑azure as substrates, suggesting that these three protein bands work together in order to degrade the keratin macromolecule. -
Devdas by Sanjay Leela Bhansali
© 2018 JETIR July 2018, Volume 5, Issue 7 www.jetir.org (ISSN-2349-5162) Adaptation of the novel ‘Devdas’ in the Film ‘Devdas by Sanjay Leela Bhansali In Bollywood, numerous adaptations have been produced using the great books. Devdas is a standout amongst the most well known and best example of those movies. The novel Devdas was written in Bengali in 1917 by Sarat Chandra Chatterjee, who is usually acclaimed as an 'Incredible Storyteller'. The account of Devdas has been adapted by P. C. Barua who directed three variants of Devdas between 1935 to 1937, in Bengali, Hindi, and Assamese; different adaptations have been made in Tamil and Malayalam. In 1955, Bimal Roy also adapted the narrative of Devdas featuring Dilip Kumar as a male protagonist and became a huge success in the history of Bollywood film. Again in 2002, a standout amongst the most popular director of India of the present day, 'Sanjay Leela Bhanshali', who is well known for his established flicks; Monsoon, Guzaarish, Hum Dil De Chuke Sanam, Goliyon Ki Raaslila Ram – Leela, Bajirao Mastaani and the most controversial film of 2018 Padmawat, has also adapted the story of this classical novel ‘Devdas’. Devdas by Sarat Chandra Chaterjee is one of the classics of Indian Literature, subject to many film adaptations in Indian Cinema. Sarat Chandra Chatterjee was one of the leading literary deities of Bengal, he published several books earlier Nishkriti, Charitraheen, Parineeta, and Srikanta, but his most famous novel is Devdas. Devdas is a tragic story of a man called Devdas who adored however never got his beloved. -
Viruses and Virus Diseases of Poaceae (Gramineae)
Introduction Hervé Lapierre The Poaceae family comprises a very high number of genera and species. The links between these species and other families are still the subject of many adjustments (see chapter 1). The rapid and continual evolution of our knowledge of biochemical proper- ties and of genomic sequences of the different taxa in this plant family keeps widening perspectives to breeders, agronomists and, of course, to pathologists. The detailed studies of the genetic potential of these species allows us to diversify our strategies in the framework of a sustainable agriculture, particularly concerning the control of viruses that still remains difficult. The globalisation of exchanges of cultivated plants started many thousands years ago and was accelerated with the opening of the oceanic spaces in the XVIth century. The four following centuries have seen the diffusion, all over the world, of the main indus- trial and dietary Poaceae. The beginning of our century seems to have initiated the dif- fusion of ornamental Poaceae and parks. The diffusion of Poaceae species in new ecosystems, and, sometimes in very wide areas as well as the rapid modifications of cultivation methods, inevitably brought about modifications of plant/bio-aggressor balances. The methods for fighting viruses as counterparts to other bio-aggressors still often exploit chemical action against the vectors when the natural resistances are low or non-existent. The use of chemical fight- ing methods against these vectors has become a considerable societal issue as are all the new methods using transgenesis. Many analyses focusing on the challenges linked to transgenesis as a method for fighting the viruses of Poaceae are presented in this book. -
Viruses Virus Diseases Poaceae(Gramineae)
Viruses and virus diseases of Poaceae (Gramineae) Viruses The Poaceae are one of the most important plant families in terms of the number of species, worldwide distribution, ecosystems and as ingredients of human and animal food. It is not surprising that they support many parasites including and more than 100 severely pathogenic virus species, of which new ones are being virus diseases regularly described. This book results from the contributions of 150 well-known specialists and presents of for the first time an in-depth look at all the viruses (including the retrotransposons) Poaceae(Gramineae) infesting one plant family. Ta xonomic and agronomic descriptions of the Poaceae are presented, followed by data on molecular and biological characteristics of the viruses and descriptions up to species level. Virus diseases of field grasses (barley, maize, rice, rye, sorghum, sugarcane, triticale and wheats), forage, ornamental, aromatic, wild and lawn Gramineae are largely described and illustrated (32 colour plates). A detailed index Sciences de la vie e) of viruses and taxonomic lists will help readers in their search for information. Foreworded by Marc Van Regenmortel, this book is essential for anyone with an interest in plant pathology especially plant virology, entomology, breeding minea and forecasting. Agronomists will also find this book invaluable. ra The book was coordinated by Hervé Lapierre, previously a researcher at the Institut H. Lapierre, P.-A. Signoret, editors National de la Recherche Agronomique (Versailles-France) and Pierre A. Signoret emeritus eae (G professor and formerly head of the plant pathology department at Ecole Nationale Supérieure ac Agronomique (Montpellier-France). Both have worked from the late 1960’s on virus diseases Po of Poaceae . -
Isolation, Purification, and Optimization of Thermophilic and Alkaliphilc Protease Originating from Hot Water Spring Bacteria
Online - 2455-3891 Vol 10, Issue 9, 2017 Print - 0974-2441 Research Article ISOLATION, PURIFICATION, AND OPTIMIZATION OF THERMOPHILIC AND ALKALIPHILC PROTEASE ORIGINATING FROM HOT WATER SPRING BACTERIA ASHWINI N PUNTAMBEKAR, MANJUSHA S DAKE* Protein Biochemistry Laboratory, Dr. D. Y. Patil Biotechnology and Bioinformatics Institute, Dr. D. Y. Patil Vidyapeeth, Pune - 411 033, Maharashtra, India. Email: [email protected] Received: 05 April 2017, Revised and Accepted: 31 May 2017 ABSTRACT Objective: The main objective of this study is to investigate the industrial applications of a thermophillic alkaline protease from a hot water spring bacterial isolate “A” and to study its production, optimization, and purification. Methods: The alkaline protease was produced using shake flask studies maintaining a pH of 9.0 and a temperature of 50°C. Optimization studies of the enzyme were carried out using variable pH, temperature, organic carbon, and nitrogen sources followed by purification of the enzyme using DEAE-cellulose ion exchange chromatography technique. Stability of the enzyme was analyzed in the presence of organic solvents and surfactants. The efficiency of the enzyme in the removal of proteinaceous stains in the presence of strong detergents under extreme conditions was assessed. The fibrinolytic activity of the enzyme in dissolving the blood clot was confirmed. Results: The isolated alkaline protease was purified to homogeneity with a 16-fold increase. Media optimization studies revealed that 1% glucose and 1 % casein-induced the production of alkaline protease. The purified enzyme retained stability in the presence of ethanol, methanol, and acetone and surfactants such as 0.5% (w/v) sodium dodecyl sulfate (SDS) and 0.5% (v/v) Triton-X-100. -
The Winning Woman of Hindi Cinema
ADVANCE RESEARCH JOURNAL OF SOCIAL SCIENCE A CASE STUDY Volume 5 | Issue 2 | December, 2014 | 211-218 e ISSN–2231–6418 DOI: 10.15740/HAS/ARJSS/5.2/211-218 Visit us : www.researchjournal.co.in The winning woman of hindi cinema Kiran Chauhan* and Anjali Capila Department of Communication and Extension, Lady Irwin College, Delhi University, DELHI (INDIA) (Email: [email protected]) ARTICLE INFO : ABSTRACT Received : 27.05.2014 The depiction of women as winners has been analyzed in four sets of a total of eleven films. The Accepted : 17.11.2014 first two sets Arth (1982) and Andhi (1975) and Sahib Bibi aur Ghulam (1962), Sahib Bibi aur Gangster (2011), Sahib Bibi aur Gangster returns (2013), explore the woman in search for power within marriage. Arth shows Pooja finding herself empowered outside marriage and KEY WORDS : without any need for a husband or a lover. Whereas in Aandhi, Aarti wins political power and Winning Woman, Hindi Cinema returns to a loving marital home. In Sahib Bibi aur Ghulam choti bahu after a temporary victory of getting her husband back meets her death. In both films Sahib Bibi aur Gangster and returns, the Bibi eliminates the other woman and gangster, deactivates the husband and wins the election to gain power. she remains married and a Rani Sahiba. In the set of four Devdas makes and remakes (1927–2009) Paro is bold, shy, glamorous and ultimately liberated (Dev, 2009). Chanda moves from the looked down upon, prostitute, dancing girl to a multilingual sex worker who is empowering herself through education and treating her occupation as a stepping stone to HOW TO CITE THIS ARTICLE : empowerment. -
Dr. S. R. Yadav
CURRICULUM VITAE NAME : SHRIRANG RAMCHANDRA YADAV DESIGNATION : Professor INSTITUTE : Department of Botany, Shivaji University, Kolhapur 416004(MS). PHONE : 91 (0231) 2609389, Mobile: 9421102350 FAX : 0091-0231-691533 / 0091-0231-692333 E. MAIL : [email protected] NATIONALITY : Indian DATE OF BIRTH : 1st June, 1954 EDUCATIONAL QUALIFICATIONS: Degree University Year Subject Class B.Sc. Shivaji University 1975 Botany I-class Hons. with Dist. M.Sc. University of 1977 Botany (Taxonomy of I-class Bombay Spermatophyta) D.H.Ed. University of 1978 Education methods Higher II-class Bombay Ph.D. University of 1983 “Ecological studies on ------ Bombay Indian Medicinal Plants” APPOINTMENTS HELD: Position Institute Duration Teacher in Biology Ruia College, Matunga 16/08/1977-15/06/1978 JRF (UGC) Ruia College, Matunga 16/06/1978-16/06/1980 SRF (UGC) Ruia College, Matunga 17/06/1980-17/06/1982 Lecturer J.S.M. College, Alibag 06/12/1982-13/11/1984 Lecturer Kelkar College, Mulund 14/11/1984-31/05/1985 Lecturer Shivaji University, Kolhapur 01/06/1985-05/12/1987 Sr. Lecturer Shivaji University, Kolhapur 05/12/1987-31/01/1993 Reader and Head Goa University, Goa 01/02/1993-01/02/1995 Sr. Lecturer Shivaji University, Kolhapur 01/02/1995-01/12/1995 Reader Shivaji University, Kolhapur 01/12/1995-05/12/1999 Professor Shivaji University, Kolhapur 06/12/1999-04/06/2002 Professor University of Delhi, Delhi 05/06/2002-31/05/2005 Professor Shivaji University, Kolhapur 01/06/2005-31/05/2014 Professor & Head Department of Botany, 01/06/2013- 31/05/2014 Shivaji University, Kolhapur Professor & Head Department of Botany, 01/08/ 2014 –31/05/ 2016 Shivaji University, Kolhapur UGC-BSR Faculty Department of Botany, Shivaji 01/06/2016-31/05/2019 Fellow University, Kolhapur.