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National Conference on Unearth the New Frontiers in Life Sciences -2019” Int J Life Sci Pharma Res. ISSN 2250-0480; SP– 05; “National Conference on Unearth the new frontiers in life sciences -2019” National Conference On Unearth the new frontiers in life sciences (NCUFS ‘19) 11 February 2019 Organized By Department of Biosciences Sri Krishna Arts and Science College Kuniamuthur, Coimbatore – 641008. Tamilnadu, India. www.ijlpr.com Page 1 Int J Life Sci Pharma Res. ISSN 2250-0480; SP– 05; “National Conference on Unearth the new frontiers in life sciences -2019” CONTENT S.No. Title Page No. SP-1 ENZYMATIC APPROACH ON PROCESSING OF TENCEL FABRIC 4 SP-2 SCREENING OF MARINE ACTINOMYCETES AGAINST BACTERIAL 9 PATHOGENS SP-3 EFFICACY OF AQUEOUS LEAF EXTRACT OF ANNONA MURICATA ON 14 CYPERMETHRIN INDUCED HEPTOTOXICITY IN RATS SP-4 EFFECT OF TERATOGENICITY IN THE AYURVEDIC DRUG 23 BHRINGARAJAADHI CHURNAM USING ZEBRA FISH AS MODEL ORGANISMS SP-5 BENEFICIAL EFFECTS OF BACTERIAL SECONDARY METABOLITES 28 SP-6 BIOSYNTHESIS AND CHARACTERIZATION OF Cassia Fistula MEDIATED 33 LITHIUM COATED IRON OXIDE NANOPARTICLE (LiFe2O3) AND EVALUATION OF ITS ANTIBACTERIAL ACTIVITY SP-7 CYTOTOXIC ACTIVITY OF GREEN AND CHEMICALLY SYNTHESIZED 41 MAGNESIUM OXIDE NANOPARTICLES AGAINST SiHa CELL LINE SP-8 ANTI-INFLAMMATORY AND ANTIBACTERIAL ACTIVITY OF NERIUM 46 OLEANDER SP-9 SCREENING FOR PROBIOTIC EFFICIENCY AND ANTIMICROBIAL 54 ACTIVITY OF THE ISOLATES OBTAINED FROM CURD AND COW DUNG SP-10 SCREENING OF OCULAR CANDIDIASIS AMONG THE LEPROSY PATIENTS 61 SP-11 BIOSYNTHESIS OF SILVER NANOPARTICLES OF Stoechospermum 65 marginatum & EVALUATING ITS ANTIBACTERIAL & ANTIOXIDANT ACTIVITY SP-12 COMPARATIVE STUDY ON PHYTOCHEMICAL ANALYSIS AND 71 ANTIBACTERIAL ACTIVITIES OF RAISINS (VITIS VINIFERA L.) SP-13 COMPARATIVE GENE ANALYSIS OF DRK GENES IN FRUITFLY 77 (Drosophilamelanogaster) SP-14 A STUDY ON ANTIDIABETIC POTENTIAL OF SPIRULINA ON ORAL 83 GLUCOSE TOLERANCE TEST AND ALLOXAN INDUCED DIABETIC MICE SP-15 THE EXAMINATION OF PHYTOCHEMICAL CHARACTERIZATION OF 88 Melia dubia LEAF EXTRACTS, BIOSYNTHESIS OF SILVER NANOPARTICLES AND ITS ANTICANCER ACTIVITY AGAINST EP- G2 CELL LINE. SP-16 STUDY ON PHYTOCHEMICAL ANALYSIS AND ANTICANCER ACTIVITY 101 (AGAINST COLON CANCER) OF SILVER NANOPARTICLES SYNTHESIZED FROM Carica papaya LEAF EXTRACT SP-17 DYE DEGRADATION THROUGH INVITRO SCREENING OF PAH BACTERIA 114 SP-18 EFFECT OF SARACA INDICA ON LIPOPOLYSACCHARIDE FROM 121 ESCHERICHIA COLI SEROTYPE (0111:B4) INDUCED CYTOKINE RESPONSE TO INFLAMMATORY STIMULI IN HUMAN PBMC AND EFFECT OF TUMOR NECROSIS FACTOR-Α IN RODENT SP-19 SCREENING FOR ANTIOXIDANT PROPERTIES OF SECONDARY 134 METABOLITES OBTAINED FROM ACTINOMYCETES SP-20 A STUDY ON CHEMINFORMATICS INTERPRETATION OF BIOACTIVE 144 SUBSTANCES SP-21 STUDIES ON IN-VITRO BIODEGRADABILITY AND IT’S MECHANICAL 148 PROPERTIES OF LDPE AND IT’S BLEND SP-22 SCREENING OF BIOACTIVE COMPOUNDS FROM MARINE 159 ACTINOMYCETES www.ijlpr.com Page 2 Int J Life Sci Pharma Res. ISSN 2250-0480; SP– 05; “National Conference on Unearth the new frontiers in life sciences -2019” Editorial Board ORGANIZING COMMITTEE CHIEF PATRON Mrs. S. Malarvizhi Managing Trustee – Sri Krishna institutions, Coimbatore PATRONS Dr. K. Sundararaman CEO, Sri Krishna Institutions, Coimbatore Dr. P. Baby Shakila Principal, SKASC ORGANIZING SECRETARY Dr. B.suresh Head, Bioscience JOINT SECRETARY(S) Mr. J. Vasanth Nirmal Bosco Head, Bioinformatics COORDINATOR Dr.B.Nandhini COMMITTEE MEMBERS Mr. J. Srinivasan Mrs. R. Sri Durga Devi Dr. M. Manikandan Dr. J. Senthil Kumar Mrs. B. Aarthi Rashmi Dr. K. P. Renuka Devi Ms. S. Jayashree Dr. A.Vinoth Kanna Ms. N. Sowmini Dr. N.Narend hran Mrs. S. Saranya www.ijlpr.com Page 3 Int J Life Sci Pharma Res. ISSN 2250-0480; SP– 05; “National Conference on Unearth the new frontiers in life sciences -2019” SP-1 ENZYMATIC APPROACH ON PROCESSING OF TENCEL FABRIC V.A.RINSEY ANTONY * & S. KARPAGAM CHINNAMAL ** *Asst.Professor, Department of Costume Design and Fashion Sri Krishna Arts and Science College, Coimbatore ** H.O.D, Department of Costume Design and Fashion, Chikanna Government Arts College, Tirupur. ABSTRACT “The Earth will not continue to offer its harvest, except with faithful stewardship. We cannot say we love the land and then take steps to destroy it for use by future generations.” - John Paul II As the Quote goes though the garment industry and recent technologies has created enormous opportunities even beyond what nature can offer but the damage and the impact it creates to the environment is beyond the acceptable level. The damage it causes starts right from the farming of cotton till the final finishing and processing of fabric. The industry use different harmful chemicals in various processes like, desizing, scouring, bleaching, mercerizing, dyeing, washing, finishing, and it utilizes large quantities of water and also large amount of waste waters in each stages of processing Biotechnology is the process of applying living organisms and their different components for industrial processes and products. In the current scenario the application of biotechnology is wide. The use of enzymes in the garment industry has found to be an ecofriendly approach in various processing and best alternative for a quality and safe product. The application of enzymes have found roots in various processing of textiles like scouring, bleaching, mercerizing, dyeing, finishing, degumming and finishing, where the alternatives used in the traditional methods where harmful chemicals whose disposal was a threat to the environment. The enzymes are not only ecofriendly alternatives but they are also very specific and efficient, working under mild condition creating less damage to the fabric. Furthermore, the application of enzymes results in reduced energy, temperature, water saving and process times, thereby improving the quality and process integration of the product. The current study aims at processing tencel fabric with enzymes and creating an eco-friendly fabric. KEYWORDS : Enzymes, application, textile industries, processing, eco-friendly characteristics. INTRODUCTION Enzymes have played an important role in many aspects of life since the dawn of time. In fact they are vitally important to the survival of life itself. The globalization and technology development has made new concepts and progresses in the textile industry. Eco friendliness has turned to be the major criteria for the textile products due to the awareness of environmental impact caused by various chemical processing of textiles and also the strict governmental legislation on effluent treatment and customer’s interest to use eco- friendly products. Today enzymes have become a vital part in textile processing. The enzymes have two major applications. Firstly in preparatory process like desizing where amylases are majorly used and the secondly in the finishing process. In finishing process Cellulase, proteases, lipases, pectinases etc., are being used. The most common application is bio washing where the traditional pumice stone is being replaced with enzymes. There are various applications which entail enzymes included fading of denim and non- denim, bio-scouring, bio-polishing, wool finishing, peroxide removal, decolourization of dyestuff, etc.² Application of enzymes The principal enzymes applied in textile industry are hydrolases and oxidoreductases. The group of hydrolases includes amylases, cellulases, proteases, pectinases and lipases/esterases. 9 The use of enzymes in textile industry is one of the most rapidly growing field in industrial enzymology. The enzymes used in the textile field are amylases, catalase, and laccase which are used to removing the starch, degrading excess hydrogen peroxide, bleaching textiles and degrading lignin. 3 The use of enzymes in the textile chemical processing is rapidly gaining globally recognition because of their non-toxic and eco-friendly characteristics with the increasingly important requirements for textile manufactures to reduce pollution in textile www.ijlpr.com Page 4 Int J Life Sci Pharma Res. ISSN 2250-0480; SP– 05; “National Conference on Unearth the new frontiers in life sciences -2019” production. The application of cellulases for denim finishing and lactases for decolourization of textile effluents and textile bleaching are the most recent commercial advances. 4 Table I : Enzyme Application Types of Textile Use and Effects Enzyme Cellulases Bio polishing, anti-pilling, softness, smoothness, lustre improvement and stone-washed Effects on denim Amylases Standard procedure for the removal of starch warp size Proteases In household washing agents better removal of protein containing soil orstains. Anti-felting of wool, accompanied by high loss of weight, tearstrength and of the typical handle, degumming of silk with the problem ofsilk fibroin damage Lipases In detergents for the hydrolysis of lipids Pectinases Hydrolysis of pectins, for example in cotton 'preparation' and retting offlax and hemp Catalases Catalyse the decomposition of hydrogen peroxide, important beforereactive dyeing of printing of peroxide bleaching fabrics and yarn Peroxidases Used as an enzymatic rinse process after reactive dyeing, oxidativesplitting of hydrolysed reactive dyes on the fibre and in the liquor,providing better wet fastness, decolourised waste water and potentiallytoxic decomposition compounds (aromatic nitro-compounds) Ligninases Removal of burrs and other plant compounds from raw wool Collagenases Removal of residual skin parts in wool Esterases In development: polyester finish, removal of 01 igomers Nitrilases In development:
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