DOCSLIB.ORG

COVID – 19 Special Issue

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
COVID – 19 Special Issue An official Journal of Research Centre for Applied Science and Technology Applied Science And Technology AnnAlS Volume 1. Number 1. ISSN: ASTA COVID – 19 SpeciAl Issue Published by Research Centre for Applied Science and Technology (RECAST) Tribhuvan University, Kirtipur, Kathmandu, Nepal Applied Science and Technology Annals Volume 1. Special Issue 1. June 2020. RESEARCH ARTICLES Geospatial mapping of COVID-19 cases, risk and agriculture hotspots in decision- 1-8 making of lockdown relaxation in Nepal Bijaya Maharjan, Alina Maharjan, Shanker Dhakal, Manash Gadtaula, Sunil Babu Shrestha, Rameshwar Adhikari Situation analysis of novel coronavirus (2019-nCoV) cases in Nepal 9-14 Kiran Paudel, Prashamsa Bhandari,Yadav Prasad Joshi Epidemiological trend of COVID-19 in Nepal and the importance of social distancing 15-25 to contain the virus Amod K. Pokhrel,Yadav P. Joshi, Sopnil Bhattarai Agriculture is a panacea in all emergencies 26-33 Govinda Rizal, Shanta Karki, Kishor Dahal Diversity and prevalence of gut parasites in urban macaques 34-41 Bikram Sapkota, Roshan Babu Adhikari, Ganga Ram Regmi, Bishnu Parsad Bhattarai, Tirth Raj Ghimire Tracking and time series scenario of coronavirus: Nepal case 43-47 Purna Man Shrestha, Rupesh Tha, Dinesh Neupane, Kamal Adhikari, Dinesh Raj Bhuju SHORT COMMUNICATION Innovating local respirator masks at low resource setting for front line COVID-19 combating 48-50 health professionals R. Adhikari, G. Das, L. Khatiwada, S. Khatiwada, T. Hyomo-Lama, S. Shrestha D. Subedi, S. Vaidya, M. N. Wagley REVIEW ARTICLES Trend of COVID-19 cases and health sector response in Nepal 51-57 Meghnath Dhimal, Tamanna Neupane, Samir Kumar Adhikari, Pradip Gyanwali How should Nepal apply lock-down exit strategy against rising COVID-19 burden in 58-62 Nepal? Sujan Babu Marahatta, Anita Mahotra, Neeta Aryal Quest for COVID-19 cure: integrating traditional herbal medicines in the modern 63-71 drug paradigm Prativa Pandey, Angisha Basnet, Aatish Mali COVID-19: Ayurveda Treatment Protocol of Government of Nepal and India: 72-80 A Review and Perspective Ram Deo Pandit, Rakesh Kumar Singh Mushroom: a potent source of natural antiviral drugs 81-91 Jay Kant Raut Current scenario of COVID-19 pandemics in the top ten worst-affected countries 92-97 based on total cases, recovery, and death cases Sagar Regmi, Komal Prasad Malla, Rameshwar Adhikari THEMATIC OPINIONS: SCIENCE AND SOCIETY Contextual learning: rethinking education for Nepal in the wake of COVID-19 crisis 99-112 Neel Kamal Chapagain, Usha Neupane Waste management scheme and way forward for during and post COVID-19 113-118 Rabindra Prasad Dhakal Impacts of COVID-19 on Nepalese economy 119-121 Satis Devkota Veterinary medicine as the core of the One Health approach for Nepal's preparedness 122-130 to pandemics like COVID-19 Krishna Kaphle Psycho-social perspective of COVID-19 in Nepal 131-135 Sharmila Maharjan Past pandemics and their parallel situation in Nepal 136-141 Jiba Raj Pokharel Options for teaching-learning and research in higher education: coping strategies for 142-148 environmental science studies during COVID-19 pandemic Ramesh Prasad Sapkota, Kedar Rijal THEMATIC OPINIONS: EMERGING TRENDS Canine distemper virus (CDV): an emerging threat to Nepal’s wildlife 149-154 Roshan Babu Adhikari, Mina Shrestha, Ganesh Puri, Ganga Ram Regmi, Tirth Raj Ghimire Nanomaterials for diagnostic, treatment and prevention of COVID-19 155-164 Subash Adhikari, Usha Adhikari, Akash Mishra, Bhim Sagar Guragain Landscapes of an ideal COVID-19 vaccine 165-168 Tirth Raj Ghimire Green economy in post COVID-19 scenario: Nepalese perspective 169-172 Madan Koirala Acute kidney injury associated with COVID-19: understanding its underlying 173-175 mechanism Samir Singh Biomimetic nanovaccines for COVID-19 176-182 Bijay Singh Lesson from COVID-19: restructuring the current health system and policies in Nepal 183-186 Madhusudan Subedi, Prativa Subedi INNOVATION REPORTS COVID-19 Pandemic: Opportunities and Challenges for Microbiologists in Nepal (187-190) Megha Raj Banjara1, Komal Raj Rijal, Dev Raj Joshi RAN Sister Robots - Food and Medicine Carrying Robot (191-194) Bikash Gurung RECAST: No Locked; No Down! (195-198) Rameshwar Adhikari National Innovation Centre: A Reliable Friend to Fight COVID-19 Pandemic (199-202) Sunil Baniya, Dinesh Raj Bhuju, Rameshwar Adhikari ORION Space for the combat of COVID 19 (203-206) Saurav Paudel, Jiten Thapa, Rajesh Dhusu, Rakesh Chandra Prajapati ASTA COVID-19 Special Issue Reviewer Panel [1] Purna Bahadur Ale, Third Pole Conservancy, Bhaktapur, Nepal. [2] Prof. Keshav Prasad Adhikari, Institute of Agricuture and Animal Sciences, Tribhuvan University, Nepal. [3] Dr. Bipin Adhikari, University of Oxford, Oxford, UK. [4] Dr. Raju Adhikari, RMIT University, Melbourne, Australia. [5] Dr. Patik Adhikary, Manmohan Memorial Institute of Health Sciences (MMIHS), Nepal. [6] Dr. Prem Bahadur Budha, Central Department of Zoology, Tribhuvan University, Kathmandu, Nepal. [7] Dr. Meghraj Banjara, Central Department of Microbiology, Tribhuvan University, Kathmandu, Nepal. [8] Dr. Dinesh Raj Bhuju, Nepal Academy of Science and Technology, Lalitpur, Nepal. [9] Dr. Kishor Dahal, Institute of Agricuture and Animal Sciences, Tribhuvan University, Nepal. [10] Dr. Yashad Dongol, The University of Queensland, Australia. [11] Dr. Meghnath Dhimal, National Health Research Council (NHRC), Kathmandu, Nepal. [12] Dr. Shanker Dhakal, Nepal Academy of science and Technology (NAST), Khumaltar, Lalitpur, Nepal. [13] Dr. Sven Henning, Fraunhofer Institute for Microstructure of Materials and Systems, Halle, Germany. [14] Prof. Dr. Falk Huettmann, University of Alaska, Fairbanks, USA. [15] Anwita Jha, Tri-Chandra Multiple Campus, Kathmandu, Nepal. [16] Dikpal Karmacharya, Third Pole Conservancy, Bhaktapur, Nepal. [17] Dr. Mahesh KC, Center for Vaccines and Immunity, Nationwide Children's Hospital, Columbus, Ohio, USA. [18] Dr. Niranjan Koirala, Faculty of Science and Technology, University of Macau, Macau SAR, China. [19] Rinzin P. Lama, Third Pole Conservancy, Bhaktapur, Nepal. [20] Prof. Dr. Sujan B. Marahatta, Manmohan Memorial Institute of Health Sciences, Kathmandu, Nepal. [21] Dr. Bhanu Neupane, Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal. [22] Prof. Bijaya Pant, Central Department of Botany, Tribhuvan University, Kathmandu, Nepal. [23] Dr. Prativa Pandey, Catalayst Technology, Lalitpur, Nepal. [24] Dr. Niranjan Parajuli, Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal. [25] Dr. Balmukunda Regmi, Institute of Medicine, Teaching Hospital, Kathmandu, Nepal. [26] Prof. M. L. Sharma, Central Department of Chemistry, Tribhuvan University, Kathmandu, Nepal. [27] Dr. Bhushan Shrestha, Central Department of Biotechnology, Tribhuvan University, Kathmandu, Nepal. [28] Dr. Nabeen K. Shrestha, Department of Energy, Materials and Engineering, Dongguk University, South Korea. [29] Dr. Niranjan Shrestha, School of Health and Allied Sciences, Pokhara University, Kaski, Nepal. [30] Prof. Madhusudan Subedi, Patan Academy of Sciences, Lalipur, Nepal. [31] Dr. Tej Bahadur Thapa, Central Department of Zoology, Tribhuvan University, Kathmandu, Nepal. [32] Dr. Giri Raj Tripathi, Central Department of Biotechnology, Tribhuvan University, Kathmandu, Nepal. [33] Dr. Reshma Tuladhar, Central Department of Environmental Science, Tribhuvan University, Kathmandu, Nepal. [34] Dr. Suresh Subedi, Central Department of Biotechnology, Tribhuvan University, Nepal. [35] Dr. Bijendra Raj Raghubanshi, Dept. of Microbiology, KIST Medical College, Nepal. 1 ASTA COVID-19 Special Issue Editorial Team CHIEF EDITOR Prof. Dr. Rameshwar ADHIKARI (Materials Science, Nanotechnology) Studied Chemistry in Tribhuvan University (TU), Kathmandu; graduated from Martin Luther University Halle-Wittenberg, Germany; Fellow of IUPAC and Alexander von Humboldt Foundation; recipient of POLYCHAR International Materials Science Prize & Technology Award of Nepal Academy of Science and Technology; (co-)author of 140+ research papers in peer reviewed journals and 8 books; (co-)guided 15 PhD researchers (6 completed), served as visiting Professor at Rouen University (France), Mahatma Gandhi University (India), and Kyoto Institute of Technology (Japan); currently – Executive Director at RECAST/TU. SPECIAL ISSUE EDITORS Dr. Tirth Raj GHIMIRE (Drugs, Vaccines, Diseases) Completed MSc in Zoology (Parasitology) from Tribhuvan University, Kathmandu; worked in the University of Glasgow and University of Strathclyde in UK for his PhD in Immunology; working as a Scientific Officer (Zoologist) since 2015 at Nepal Academy of Science and Technology (NAST), Khumaltar, Lalitpur, Nepal; research interests: Immunology, parasitology, and ethnopharmacology. Dr. Bishnu P. MARASINI (Drug Discovery, Bioassay, Medicinal Plants) Studied MSc in Microbiology from Tribhuvan University, Kathmandu and PhD in Molecular Medicine from University of Karachi, Pakistan; working as Head at Department of Biotechnology in National College of Tribhuvan University, Kathmandu, Nepal; research interests: Drug Discovery through the study of enzyme inhibition and kinetics, Antibacterial Activity, Bioinformatics as well as Medicinal Plants. Moreover, he is a blogger and Editor-in-Chief of International Journal of Medicine and Biomedical Science (print 2594-3599 online 2467-9151). Dr. Sagar REGMI (Biomedical Physics) Sagar Regmi completed MSc (Physics) with first rank from University of Pune, India in 2013. He did PhD in Physics from School
Load more

Recommended publications
  • ICAFEE 2019 Abstract Book.Pdf
    ICAFEE 2019 18 – 21, October 2019, Taichung, Taiwan The 4th International Conference on Alternative Fuels, Energy and Environment (ICAFEE): Future and Challenges 18th – 21st, October 2019 Feng Chia University, Taichung, Taiwan Contents Welcome Messages ........................................... 2 Committee Members ......................................... 5 Our Partners and Sponsors .............................17 Speakers ...........................................................18 ICAFEE 2019 Programme .................................26 Venue ................................................................36 Journals Special Issues ...................................37 Conference and Hotels.....................................38 Airport and Transfer Information ....................39 List of Submissions .........................................41 Abstract .............................................................61 Plenary speaker ...........................................61 Keynote speaker ..........................................63 Invited speaker .............................................70 Oral and Poster papers ................................86 -1- ICAFEE 2019 18 – 21, October 2019, Taichung, Taiwan Welcome Messages Welcome Message from ICAFEE 2019 chairs The International Conference on Alternative Fuels, Energy and Environment (ICAFEE series) is a leading international forum established in 2016 and aims to provide a good platform for scholars, researchers and industry representatives to discuss the latest developments,
    [Show full text]
  • Phytochemical Analysis, Antidiabetic Potential and In-Silico Evaluation of Some Medicinal Plants
    Pharmacogn Res. 2021; 13(3):140-148 A Multifaceted Journal in the field of Natural Products and Pharmacognosy Original Article www.phcogres.com | www.phcog.net Phytochemical Analysis, Antidiabetic Potential and in-silico Evaluation of Some Medicinal Plants Basanta Kumar Sapkota1,2, Karan Khadayat1, Bikash Adhikari1, Darbin Kumar Poudel1, Purushottam Niraula1, Prakriti Budhathoki1, Babita Aryal1, Kusum Basnet1, Mandira Ghimire1, Rishab Marahatha1, Niranjan Parajuli1,* ABSTRACT Background: The increasing frequency of diabetes patients and the reported side effects of commercially available anti-hyperglycemic drugs have gathered the attention of researchers towards the search for new therapeutic approaches. Inhibition of activities of carbohydrate hydrolyzing enzymes is one of the approaches to reduce postprandial hyperglycemia by delaying digestion and absorption of carbohydrates. Objectives: The objective of the study was to investigate phytochemicals, antioxidants, digestive enzymes inhibitory effect, and molecular docking of potent extract. Materials and Methods: In this study, we carry out the substrate- Basanta Kumar Sapkota1,2, based α-glucosidase and α-amylase inhibitory activity of Asparagus racemosus, Bergenia Karan Khadayat1, Bikash ciliata, Calotropis gigantea, Mimosa pudica, Phyllanthus emblica, and Solanum nigrum along Adhikari1, Darbin Kumar with the determination of total phenolic and flavonoids contents. Likewise, the antioxidant Poudel1, Purushottam activity was evaluated by measuring the scavenging of DPPH radical. Additionally,
    [Show full text]
  • Novel Myxobacteria As a Potential Source of Natural Products and Description of Inter-Species Nature of C-Signal
    Novel myxobacteria as a potential source of natural products and description of inter-species nature of C-signal Dissertation zur Erlangung des Grades des Doktors der Naturwissenschaften der Naturwissenschaftlich-Technischen Fakultät III Chemie, Pharmazie, Bio- und Werkstoffwissenschaften der Universität des Saarlandes von Ram Prasad Awal (M. Sc. in Medical Microbiology) Saarbrücken 2016 Tag des Kolloquiums: ......19.12.2016....................................... Dekan: ......Prof. Dr. Guido Kickelbick.............. Berichterstatter: ......Prof. Dr. Rolf Müller...................... ......Prof. Dr. Manfred J. Schmitt........... ............................................................... Vositz: ......Prof. Dr. Uli Kazmaier..................... Akad. Mitarbeiter: ......Dr. Jessica Stolzenberger.................. iii Diese Arbeit entstand unter der Anleitung von Prof. Dr. Rolf Müller in der Fachrichtung 8.2, Pharmazeutische Biotechnologie der Naturwissenschaftlich-Technischen Fakultät III der Universität des Saarlandes von Oktober 2012 bis September 2016. iv Acknowledgement Above all, I would like to express my special appreciation and thanks to my advisor Professor Dr. Rolf Müller. It has been an honor to be his Ph.D. student and work in his esteemed laboratory. I appreciate for his supervision, inspiration and for allowing me to grow as a research scientist. Your guidance on both research as well as on my career have been invaluable. I would also like to thank Professor Dr. Manfred J. Schmitt for his scientific support and suggestions to my research work. I am thankful for my funding sources that made my Ph.D. work possible. I was funded by Deutscher Akademischer Austauschdienst (DAAD) for 3 and half years and later on by Helmholtz-Institute. Many thanks to my co-advisors: Dr. Carsten Volz, who supported and guided me through the challenging research and Dr. Ronald Garcia for introducing me to the wonderful world of myxobacteria.
    [Show full text]
  • Antibacterial, Antifungal, Antiviral, and Anthelmintic Activities of Medicinal Plants of Nepal Selected Based on Ethnobotanical Evidence
    Hindawi Evidence-Based Complementary and Alternative Medicine Volume 2020, Article ID 1043471, 14 pages https://doi.org/10.1155/2020/1043471 Research Article Antibacterial, Antifungal, Antiviral, and Anthelmintic Activities of Medicinal Plants of Nepal Selected Based on Ethnobotanical Evidence Bishnu Joshi ,1,2 Sujogya Kumar Panda ,3 Ramin Saleh Jouneghani,1 Maoxuan Liu,1 Niranjan Parajuli ,4 Pieter Leyssen,5 Johan Neyts,5 and Walter Luyten 3 1Department of Pharmaceutical and Pharmacological Sciences, KU Leuven, Herestraat 49, Box 921, 3000 Leuven, Belgium 2Central Department of Biotechnology, Tribhuvan University, Kirtipur, 9503 Kathmandu, Nepal 3Department of Biology, KU Leuven, Naamsestraat 59, 3000 Leuven, Belgium 4Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal 5Rega Institute for Medical Research, Laboratory of Virology and Chemotherapy, KU Leuven, Herestraat 49, 3000 Leuven, Belgium Correspondence should be addressed to Bishnu Joshi; [email protected] and Sujogya Kumar Panda; sujogyapanda@ gmail.com Bishnu Joshi and Sujogya Kumar Panda contributed equally to this work. Received 8 December 2019; Revised 18 March 2020; Accepted 25 March 2020; Published 22 April 2020 Academic Editor: Carlos H. G. Martins Copyright © 2020 Bishnu Joshi et al. 0is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Background. Infections by microbes (viruses, bacteria, and fungi) and parasites can cause serious diseases in both humans and animals. Heavy use of antimicrobials has created selective pressure and caused resistance to currently available antibiotics, hence the need for finding new and better antibiotics. Natural products, especially from plants, are known for their medicinal properties, including antimicrobial and anthelmintic activities.
    [Show full text]
  • Niranjan Parajuli Et Al Paper
    Journal of Institute of Science and Technology, 24(2), 7-16 (2019) ISSN: 2469-9062 (print), 2467-9240 (e) © IOST, Tribhuvan University Doi: http://doi.org/10.3126/jist.v24i2.27246 Research Article ISOLATION AND CHARACTERIZATION OF SOIL MYXOBACTERIA FROM NEPAL Nabin Rana1, Saraswoti Khadka1, Bishnu Prasad Marasini1, Bishnu Joshi1, Pramod Poudel2, Santosh Khanal1, Niranjan Parajuli3 1Department of Biotechnology, National College, Tribhuvan University, Naya Bazar, Kathmandu, Nepal 2Research Division, University Grant Commission (UGC-Nepal), Sanothimi, Bhaktapur, Nepal 3Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal *Corresponding author: [email protected] (Received: May 22, 2019; Revised: October 26, 2019; Accepted: November 1, 2019) ABSTRACT Realizing myxobacteria as a potential source of antimicrobial metabolites, we pursued research to isolate myxobacteria showing antimicrobial properties. We have successfully isolated three strains (NR-1, NR-2, NR-3) using the Escherichia coli baiting technique. These isolates showed typical myxobacterial growth characteristics. Phylogenetic analysis showed that all the strains (NR-1, NR-2, NR-3) belong to the family Archangiaceae, suborder Cystobacterineae, and order Myxococcales. Furthermore, 16S rRNA gene sequence similarity searched through BLAST revealed that strain NR-1 showed the closest similarity (91.8 %) to the type strain Vitiosangium cumulatum (NR-156939), NR-2 showed (98.8 %) to the type of Cystobacter badius (NR-043940), and NR-3 showed the closest similarity (83.5 %) to the type of strain Cystobacter fuscus (KP-306730). All isolates showed better growth in 0.5-1 % NaCl and pH around 7.0, whereas no growth was observed at pH 9.0 and below 5.0. All strains showed better growth at 32° C and hydrolyzed starch, whereas casein was efficiently hydrolyzed by NR-1 and NR-2.
    [Show full text]
  • Carbon Sequestration Ability of Paulownia Tomentosa Steud
    See discussions, stats, and author profiles for this publication at: https://www.researchgate.net/publication/332151728 Total Biomass Carbon Sequestration Ability Under the Changing Climatic Condition by Paulownia tomentosa Steud Article in International Journal of Applied Sciences and Biotechnology · October 2018 DOI: 10.3126/ijasbt.v6i3.20772 CITATIONS READS 0 955 11 authors, including: Nabin Rana Gauri Thapa Southern Cross University Canterbury Christ Church University 4 PUBLICATIONS 0 CITATIONS 3 PUBLICATIONS 0 CITATIONS SEE PROFILE SEE PROFILE Bishnu Marasini Niranjan Parajuli Tribhuvan University Tribhuvan University 27 PUBLICATIONS 187 CITATIONS 43 PUBLICATIONS 254 CITATIONS SEE PROFILE SEE PROFILE Some of the authors of this publication are also working on these related projects: The Use of Vitamin D3 for Mesenchymal stem cell differentiation towards Bone View project Plant tissue culture View project All content following this page was uploaded by Bishnu Marasini on 02 April 2019. The user has requested enhancement of the downloaded file. L.B. Magar et al. (2018) Int. J. Appl. Sci. Biotechnol. Vol 6(3): 220-226 DOI: 10.3126/ijasbt.v6i3.20772 Research Article Total Biomass Carbon Sequestration Ability under the Changing Climatic Condition by Paulownia tomentosa Steud Lila Bahadur Magar1, Saraswoti Khadka1, Uttam Pokharel1, Nabin Rana1, Puspa Thapa1, Uddav Khadka1, Jay Raj Joshi1, Kishan Raj Sharma1, Gauri Thapa1, Bishnu Prasad Marasini1 and Niranjan Parajuli2* 1Department of Biotechnology, National College, Tribhuvan University, Naya Bazar, Kathmandu, Nepal. 2Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal. Tel: +977-1-4332034 Abstract The concentration of carbon dioxide (CO2) has risen continuously in atmosphere due to human induced activities, and has been considered the predominant cause of global climate change.
    [Show full text]
  • Elaeocarpus Ganitrus) from Ilam District of Nepal Bishan Datt Bhatt, Purushottam Dahal 11-18
    J NC S ISSN: 2091-0304 Journal of Nepal Chemical Society JOURNAL OF NEPAL CHEMICAL SOCIETY Volume 40, December 2019 Published by Nepal Chemical Society P.O.Box: 6145, Kathmandu, Nepal, E-mail: [email protected], Website: www.ncs.org.np Published by Regd. No. 8/042/43 Nepal Chemical Society P.O.Box: 6145, Kathmandu, Nepal, E-mail: [email protected], Website: www.ncs.org.np Regd. No. 8/042/043 ISSN: 2091-0304 Editorial Board Chief Editor Dr. Netra Lal Bhandari Department of Chemistry, Tri-Chandra Multiple Campus Tribhuvan University, Kathmandu Nepal E-mail: [email protected] Editors Dr. Bhushan Shakya Amrit Science Campus, Tribhuvan University, Kathmandu Nepal E-mail: [email protected] Dr. Lok Kumar Shrestha National Institute for Materials Science (NIMS), Japan E-mail: [email protected] Dr. Bijay Singh Harvard University, Cambridge, USA E-mail: [email protected] Published by: Nepal Chemical Society, GPO Box 6145, Kathmandu, Nepal E-mail: [email protected], Website: www.ncs.org.np December 2019 Executive Council of Nepal Chemical Society (2019/2021) President Prof. Dr. Niranjan Parajuli E-mail: [email protected] Vice-president Mr. Birendra Man Tamrakar E-mail: [email protected] Mr. Bishwo Babu Pudasaini E-mail: [email protected] General Secretary Dr. Bhanu Bhakta Neupane E-mail: [email protected] Secretary Mr. Khim Panthi E-mail: [email protected] Treasure Dr. Bimala Subba E-mail: [email protected] Chief Editor Dr. Netra Lal Bhandari E-mail: [email protected] Members Mr. Ram Datta Joshi E-mail: [email protected] Mr.
    [Show full text]
  • Study on Biological Activities and Essential Oil of Cinnamomum Tamala
    STUDY ON BIOLOGICAL ACTIVITIES AND ESSENTIAL OIL OF CINNAMOMUM TAMALA A DISSERTATION SUBMITTED FOR THE PARTIAL FULFILLMENT OF THE REQUIREMENTS FOR THE MASTERS DEGREE OF SCIENCE IN CHEMISTRY BY Dhan Bahadur G.C. Exam Symbol No.: Chem.426/072 T.U. Regd. No.: 5-2-37-111-2011 CENTRAL DEPARTMENT OF CHEMISTRY INSTITUTE OF SCIENCE AND TECHNOLOGY TRIBHUVAN UNIVERSITY, KIRTIPUR KIRTIPUR,KATHMANDU NEPAL May, 2019 BOARD OF EXAMINER AND CERTIFICATE OF APPROVAL This dissertation entitled “STUDY ON BIOLOGICAL ACTIVITIES AND ESSENTIAL OIL OF Cinnamomum tamala” by Dhan Bahadur G.C., under the supervision of Prof. Ram Chandra Basnyat, PhD, Central Department of Chemistry, Tribhuvan University, Nepal, is hereby submitted for the partial fulfillment of the Master of Science (M.Sc.) Degree in Chemistry. This dissertation has been accepted for the award of a degree. _________________________ Supervisor Prof. Ram Chandra Basnyat, PhD Central Department of Chemistry Tribhuvan University Kirtipur,Kathmandu, Nepal Internal Examiner External Examiner Prof. Niranjan Parajuli, PhD Prof. Daman Raj Gautam, PhD Central Department of Chemistry Amrit Science College Tribhuvan University Tribhuvan University Kirtipur,Kathmandu, Nepal Lainchaur, Kathmandu Head of the Department Prof. Ram Chandra Basnyat, PhD Central Department of Chemistry Tribhuvan University Kritipur, Kathmandu, Nepal ii RECOMMENDATION LETTER This is to certify that the dissertation work entitled “STUDY ON BIOLOGICAL ACTIVITIES AND ESSENTIAL OIL OF Cinnamomum tamala” has been carried out by Dhan Bahadur G.C. as partial fulfillment for the requirement of Master Degree in Chemistry under my Supervision. To the best of my knowledge, this work has not been submitted to any other degree in this institute.
    [Show full text]
  • In-Silico Analysis of Natural Products That Modulates Enzymes of Diabetic Target
    Preprints (www.preprints.org) | NOT PEER-REVIEWED | Posted: 30 June 2020 doi:10.20944/preprints202006.0358.v1 Research paper In-Silico Analysis of Natural Products that Modulates Enzymes of Diabetic Target Babita Aryal1, Saroj Basnet2, Bishnu P. Marasini3, Karan Khadayat1, Darbin Kumar Poudel1, Ganesh Lamichhane1, Prakriti Budhathoki1, Purushottam Niraula1, Sonika Dawadi1, Rishab Marahatha1, Sitaram Phuyal1, and Niranjan Parajuli1* 1Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal 2Center for Drug Design & Molecular Simulation Division, Cancer Care & Research Center, Kathmandu, Nepal 3Department of Biotechnology, National College, Tribhuvan University, Naya Bazar, Kathmandu, Nepal *Correspondance: [email protected], Tel: +977-1-4332034 Abstract: Metabolic enzymes are often targeted for drug development programs of metabolic diseases such as diabetes and its complications. Many secondary metabolites isolated from natural products have shown therapeutic action against these enzymes. However, some commercially available synthetic drugs have shown unfriendly impacts with various side effects. Thus, this research has focused on a comprehensive study of secondary metabolites showing better inhibitory activities towards metabolic enzymes such as α-amylase, α-glucosidase, aldose reductase, and lipase. Further receptor-based virtual screening was performed against the various secondary metabolites database designed in-silico. Using Gold combined with subsequent post-docking analyses, the score was obtained
    [Show full text]
  • Biotechnology
    COURSE STRUCTURE FIRST SEMESTER CREDITS SECOND SEMESTER CREDITS BT511 Cell Biology and Genetics 3 BT521 Genetic Engineering 2 BT512 Molecular Biology 3 BT522 Immunology & 3 Immunotechnology M.Sc. BT513 Molecular Biochemistry 2 BT523 Plant Biotechnology 3 BT514 Microbiology 3 BT524 Bioinformatics 2 BT515 Bioprocess Techniques 3 BIOTECHNOLOGY BT525 Biophysical Chemistry 2 BT511L* Cell Biology and Genetics 1 AFFILIATED TO TRIBHUVAN UNIVERSITY BT526 Metabolic biochemistry 2 BT512L* Molecular Biology 1 BT521L* Genetic Engineering 1 BT513L* Biochemistry 1 BT522L* Immunology & 1 BT514L* Microbiology 1 Immunotechnology BT515L* Bioprocess Techniques 1 BT523L* Plant Biotechnology 1 TOTAL 19 BT524L* Bioinformatics 1 BT526L* Biochemistry 1 THIRD SEMESTER CREDITS TOTAL 19 National School of Sciences BT611 Food Biotechnology 3 (NSS) +2 Science & Mgmt. BT612 Medical & 3 National College (NACOL) FOURTH SEMESTER CREDITS B.Sc., M.Sc. Microbiology, BBS (TU) Banepa NIST NIST College Pharmaceutical Biotech M.Sc. Biotechnology (TU) +2 Science & Mgmt. B.Sc. General & CSIT BT621 Thesis 6 BT614 Agriculture Biotechnology 3 BT622 Seminar 0 BT616 Biostatistics 2 NIS Patan NISTHA National College of Food Science +2 Science & Mgmt. B.Sc., BBS (TU) TOTAL 6 & Technology (NCFST) BT617 IPR 1 B.Tech. Food (TU) BT611L* Food Biotechnology 1 National Model College EVALUATION of Advance Learning (NMCAL) National College for BT612L* Medical & 1 B. Pharma (TU) Advance Learning Pharmaceutical Biotech Internal Assessment: 20% B.Sc. Medical Biochemistry (PU) Shemrock NIST Bhaktapur BT614L* Agriculture 1 Final Examination: 80% Int'l Pre-school NIST School Biotechnology GRADING BT618L* Project practical 1 Distinction: 80% & above TOTAL 16 First division: 70% & above Second division: 50% & above Dr.Madav Prasad Baral Dr.
    [Show full text]
  • An Encounter with Prof. Dr. Kedar Lal Shrestha
    Symmetry XII (2018) 1 Dedicated to John Bardeen Born: 23 May, 1908, Madison, Wisconsin, USA Died: 30 January, 1991, Boston, Massachusetts, USA Symmetry XII (2018) 2 Volume XII, 2018 Editorial Symmetry The field of scientific research and physics, in particular, has contributed a lot in An annual Publication of CDP, TU shaping our modern society. The paradigm from Aristotle’s philosophical beginning to the current technological innovations has its root in the immense Patron research done in the physics and other sciences- the intensity of which became Prof. Dr. Binil Aryal more apparent after the two Great World Wars. This year was marked with the Nobel prize in physics for the ground-breaking invention in the field of Lasers. Advisory Board Moreover, Donna Strickland was declared to be the third woman (i.e ¼ the share of Prof. Dr. Om Prakash Niraula Nobel prize in physics) to achieve such highest honor for devising a method of Prof. Dr. Ram Prasad Regmi generating high-intensity, ultra-short optical pulses. This year also witnessed a Prof. Dr. Raju Khanal computer scientist Katie Bouman who helped through her algorithm in deciphering Prof. Dr. Narayan Prasad Adhikari a huge telescopic data (i.e. about 5 Petabytes) observed through the collaborative Prof. Dr. Ishwar Koirala efforts of several astronomers which helped to obtain the first-ever image of a Dr. Hari Prasad Lamichhane black hole. Sometimes the people questions on the billions of dollars spent in such Dr. Bal Ram Ghimire research regarding their significances. The discovery of spectrum outside the Dr. Ajay Kumar Jha visible was once questioned similarly but when the real application of such Dr.
    [Show full text]
  • Microbial Enzymes Used in Bioremediation
    Hindawi Journal of Chemistry Volume 2021, Article ID 8849512, 17 pages https://doi.org/10.1155/2021/8849512 Review Article Microbial Enzymes Used in Bioremediation Sobika Bhandari,1 Darbin Kumar Poudel,1 Rishab Marahatha ,1 Sonika Dawadi,1 Karan Khadayat ,1 Sitaram Phuyal,1 Shreesti Shrestha ,1 Santosh Gaire,1 Kusum Basnet,1 Uddhav Khadka,2 and Niranjan Parajuli 1 1Central Department of Chemistry, Tribhuvan University, Kirtipur, Kathmandu, Nepal 2Department of Biotechnology, National College, Tribhuvan University, Naya Bazar, Kathmandu, Nepal Correspondence should be addressed to Niranjan Parajuli; [email protected] Received 1 September 2020; Revised 26 January 2021; Accepted 28 January 2021; Published 9 February 2021 Academic Editor: Cla´udia G. Silva Copyright © 2021 Sobika Bhandari et al. +is is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Emerging pollutants in nature are linked to various acute and chronic detriments in biotic components and subsequently deteriorate the ecosystem with serious hazards. Conventional methods for removing pollutants are not efficient; instead, they end up with the formation of secondary pollutants. Significant destructive impacts of pollutants are perinatal disorders, mortality, respiratory disorders, allergy, cancer, cardiovascular and mental disorders, and other harmful effects. +e pollutant substrate can recognize different microbial enzymes at optimum conditions (temperature/pH/contact time/concentration) to efficiently transform them into other rather unharmful products. +e most representative enzymes involved in bioremediation include cytochrome P450s, laccases, hydrolases, dehalogenases, dehydrogenases, proteases, and lipases, which have shown promising potential degradation of polymers, aromatic hydrocarbons, halogenated compounds, dyes, detergents, agrochemical compounds, etc.
    [Show full text]