Download or read book Comparative study using banana peel and male flower as substrates for amylase production using Aspergillus niger in Kerala an overview written by Prem Jose Vazhacharickal and published by Amazon Publishers, USA. This book was released on with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt: Amylases are well known for applications ranging from starch and food processes industry to medical applications. The increased demand for these enzymes in various industries has led to an enormous interest in developing enzymes with better properties such as raw starch degrading amylases. It is suggested that banana peel and male inflorescence could employ as a promising substrate for the production of amylase by Aspergillus niger. Further, solid state fermentation is a better choice for amylase production. The addition of external growth medium is also found beneficial for increasing enzyme production. The present study was undertaken to isolate, identify and characterize the Aspergillus niger in the culture medium followed by amylase production and extraction. The banana parts used here as substrates are ripe fruit peel and male inflorescence from locally cultivated species Ethan (Nendran), Palayamkodan (Palayanthodan), Rasakadali (Njali Poovan) and Sundari. The result shows that amylase from sundari peel have the best activity followed by Ethan peel. Ethan flower bud shows the least activity among the eight substrates under study.
Download or read book Bananas and Plantains written by S. Gowen and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 589 pages. Available in PDF, EPUB and Kindle. Book excerpt: In a field of mature bananas, plants can be seen at all stages of vegetative growth and fruit maturity, providing a fascination for anyone who has an interest in growing crops. Banana farmers in the tropics can harvest fruit every day of the year. The absence of seasonality in production is an advantage, in that it provides a continuity of carbohydrate to meet dietary needs as well as a regular source of income, a feature that perhaps has been under-estimated by rural planners and agricultural strategists. The burgeoning interest in bananas in the last 20 years results from the belated realization that Musa is an under-exploited genus, notwithstanding the fact that one genetically narrow group, the Cavendish cultivars, supply a major export commodity second only to citrus in terms of the world fruit trade. International research interest in the diversity of fruit types has been slow to develop, presumably because bananas and plantains have hitherto been regarded as a reliable backyard source of dessert fruit or starch supplying the needs of the household, and in this situation relatively untroubled by pests, diseases or agronomic problems.
Download or read book Common pest and diseases affecting Banana in South India an overview written by Prem Jose Vazhacharickal and published by Prem Jose. This book was released on with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Banana one of the most popular consumed fruits in the tropical and sub-tropical region. Most of the edible bananas present now a days are derived solely from Musa accuminata Colla or Musa balbisiana Colla or a hybrid between the two wild diploid species. The main objective of this research work is to provide an overview of various pest and diseases affecting Banana in South India. Diseases and pests of edible banana became problems when certain genotypes were grown as monocultures. Fusarium wilt and Sigatoka leaf spot were also affect the banana production in South-India. Bacterial wilt and Xanthomonas wilt are other bacterial diseases affecting the banana production. Bunchy top and bract mosaic are damaging virus diseases, which have a limited distribution at present. Virus diseases mosaic and streak are less damaging, but more widespread. Pre- and post-harvest diseases of fruit also cause losses. The burrowing nematode is the most important root parasite of banana, and the most damaging banana insect pest is the rhizome-attacking banana weevil. Genetic engineering and other biotechnology-based approaches could produce better diseases tolerant varieties. Chemical control has been employed successfully in the past to counter pests and pathogens, but resistance to fungicides and pesticides is becoming a major issue. Biological control methods are being employed more often in integrated pest management programmes could offer a promising result to address this issue.
Download or read book Prospects in Bioscience Addressing the Issues written by Abdulhameed Sabu and published by Springer Science & Business Media. This book was released on 2013-01-11 with total page 423 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book entitled “Prospects in Bioscience: Addressing the issues” is a collection of selected research papers presented at the International Conference on Advances in Biological Sciences (ICABS) organized by the Department of Biotechnology and Microbiology and the Inter University Centre for Bioscience, Kannur University, Kerala, India. ICABS witnessed a unique spectrum of Scientific Programmes on the most recent and exciting developments in modern biology. The conference displayed the numerous breakthroughs and significant developments in the important areas of modern biology and their relevance to the welfare of global society. The Book contains 50 well written chapters, each one discussing scientifically organized findings of original research work done in reputed laboratories. Needless to say, they deal with advances in various disciplines of modern biology including Cell and Molecular Biology, Structural Biology, Industrial and Environmental Biotechnology, Food and Agricultural Biotechnology and Medical Biotechnology. As the title rightly indicates, the chapters project the prospects in the respective areas and the issues in them. Specific issues discussed in the book includes development of transgenic plants, bioremediation of toxic industrial effluents, biotransformation for novel antibiotics, biofertilizer development, molecular drug designing and structure elucidation, molecular identification of pathogens, production of anti microbials, biocontrol agents and bioactive molecules, cancer biology, plant breeding and hybrid seed production etc. The book with its contents spreading across the vast arena of modern biology is expected to cater to the need of researchers, technologists and students.
Download or read book Ethnic Fermented Foods and Beverages of India Science History and Culture written by Jyoti Prakash Tamang and published by Springer Nature. This book was released on 2020-03-02 with total page 687 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides detailed information on the various ethnic fermented foods and beverages of India. India is home to a diverse food culture comprising fermented and non-fermented ethnic foods and alcoholic beverages. More than 350 different types of familiar, less-familiar and rare ethnic fermented foods and alcoholic beverages are traditionally prepared by the country’s diverse ethnic groups, and include alcoholic, milk, vegetable, bamboo, legume, meat, fish, and cereal based beverages. Most of the Indian ethnic fermented foods are naturally fermented, whereas the majority of the alcoholic beverages have been prepared using dry starter culture and the ‘back-sloping’ method for the past 6,000 years. A broad range of culturable and unculturable microbiomes and mycobiomes are associated with the fermentation and production of ethnic foods and alcoholic drinks in India. The book begins with detailed chapters on various aspects including food habits, dietary culture, and the history, microbiology and health benefits of fermented Indian food and beverages. Subsequent chapters describe unique and region-specific ethnic fermented foods and beverages from all 28 states and 9 union territories. In turn the classification of various ethnic fermented foods and beverages, their traditional methods of preparation, culinary practices and mode of consumption, socio-economy, ethnic values, microbiology, food safety, nutritional value, and process optimization in some foods are discussed in details with original pictures. In closing, the book addresses the medicinal properties of the fermented food products and their health benefits, together with corresponding safety regulations.
Download or read book Plant Protection in Tropical Root and Tuber Crops written by P. Parvatha Reddy and published by Springer. This book was released on 2015-06-05 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a compilation of information on insect/mite/vertebrate pests and fungal/bacterial/viral/mycoplasma/nematode diseases of tropical root and tuber crops such as cassava, sweet potato, yams, taro, Amorphophallus, yam bean and tannia. The book highlights the distribution, symptoms and damage, biology, survival and spread of each pest and describes management methods. It also sheds light on different eco-friendly pest management strategies including physical, cultural, chemical, biological, host resistance and integrated methods. The book is written in a lucid style using easy-to-understand language and offers adoptable recommendations involving eco-friendly control measures. It serves as a useful reference source for policy makers, research and extension workers, practicing farmers and students. The material can also be used for teaching post graduate courses in state agricultural universities.
Download or read book Cryopreservation of Musa Germplasm written by Bart Panis and published by Bioversity International. This book was released on 2001 with total page 45 pages. Available in PDF, EPUB and Kindle. Book excerpt: Until 10 years ago, cryopreservation protocols for plant tissues were mainly based on slow freezing in the presence of cryoprotective mixtures containing DMSO (dimthyl slphoxide), sugars, glycerol and/ or proline. Slow freezing results in a freeze-dehydration, leaving less water in the cells to form lethal ice crystals upon exposure to extreme low temperatures.
Download or read book Bioremediation of Salt Affected Soils An Indian Perspective written by Sanjay Arora and published by Springer. This book was released on 2017-03-31 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This edited volume focuses on the characterization, reclamation, bioremediation, and phytoremediation of salt affected soils and waterlogged sodic soils. Innovative technologies in managing marginal salt affected lands merit immediate attention in the light of climate change and its impact on crop productivity and environment. The decision-making process related to reclamation and management of vast areas of salt affected soils encompasses consideration of economic viability, environmental sustainability, and social acceptability of different approaches. The chapters in this book highlight the significant environmental and social impacts of different ameliorative techniques used to manage salt affected soils. Readers will discover new knowledge on the distribution, reactions, changes in bio-chemical properties and microbial ecology of salt affected soils through case studies exploring Indian soils. The contributions presented by experts shed new light on techniques such as the restoration of degraded lands by growing halophyte plant species, diversification of crops and introduction of microbes for remediation of salt infested soils, and the use of fluorescent pseudomonads for enhancing crop yields.
Download or read book The Sweetpotato written by Gad Loebenstein and published by Springer Science & Business Media. This book was released on 2009-03-21 with total page 539 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the last four decades of the twentieth century the use of sweetpotato was diversified beyond their classification as subsistence, food security, and famine-relief crop. In developing countries they serve both as human food and for feeding livestock. In Western countries they appeal to health conscious consumers because of their nutritional aspects. The sweetpotato is very high in nutritive value, and merits wider use on this account alone. The book has 2 parts. A general one giving up-to-date information on the history, botany, cultivars, genetic engineering, propagation, diseases and pests, nutritional data and marketing; and a second part presenting data on sweetpotato growing practices in different areas of the world. The information should be useful to researchers, practitioners and crop administrators in different countries.
Download or read book Diversity and Benefits of Microorganisms from the Tropics written by João Lucio de Azevedo and published by Springer. This book was released on 2017-06-10 with total page 439 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the diversity of tropical microorganisms and its applications in agriculture, renewable energy production and environmental protection. It covers several tropical habitats such as rain forests, mangroves, sea and river waters and describes how microorganisms isolated from these regions can be used to control insects and plant diseases, to improve sugar cane and biofuels production among other applications. The book also aims to bring researchers’ attention to the potential of tropical microorganisms for biotechnological purposes, an area that is still far from being well explored.
Download or read book Current Trends in Plant Disease Diagnostics and Management Practices written by Pradeep Kumar and published by Springer. This book was released on 2016-04-28 with total page 469 pages. Available in PDF, EPUB and Kindle. Book excerpt: Plant diseases play an important role on our daily lives. Most of plant diseases are visible and are caused by biotic and/or abiotic factors. Symptoms are usually the results of a morphological change, alteration or damage to plant tissue and/or cells due to an interference of the plant’s metabolism. All basic structures of vascular plants are subject to attack by pathogens. The failure in accurate disease diagnosis and management may lead to huge losses in plant production and related commodities, which causes nutritional food scarcity. Typically, the appearance of a biotic symptom will indicate the relatively late stage of an infection and/or colonization of a pathogen. Expert detection, accurate diagnosis, and timely management play a significant role in keeping plants free from pathogens. In this book expert scholars share their research knowledge and key literature which are vital toward the diagnosis of plant diseases across the globe, addressing traditional plant pathology techniques, as well as advanced molecular diagnostic approach.
Download or read book Polymers for Packaging Applications written by Sajid Alavi and published by CRC Press. This book was released on 2014-09-12 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book focuses on food, non-food, and industrial packaging applications of polymers, blends, nanostructured materials, macro, micro and nanocomposites, and renewable and biodegradable materials. It details physical, thermal, and barrier properties as well as sustainability, recycling, and regulatory issues. The book emphasizes interdis
Download or read book From Ethnomycology to Fungal Biotechnology written by Jagjit Singh and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 291 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fungi playa major role in the sustainability of the biosphere, and mycorrhizal fungi are essential for the growth of many of our woods and forests. The applications of fungi in agriculture, industry and biotechnology remain of paramount importance, as does their use as a source of drugs and to help clean up our environment. This volume contains key papers from the conference 'From Ethnomycology to Fungal Biotechnology: Exploiting Fungi from Natural Resources for Novel Products'. This was the first international scientific conference covering the transfer of traditional remedies and processes in ethnomycology to modern fungal biotechnology. The conference was held at Simla, Himachal Pradesh, India from 15 to 16 December 1997. The key subject areas addressed in the conference were the issues of exploring and exploiting fungal diversity for novel leads to new antibiotics, enzymes, medicines and a range of other leads for wood preservation, biological control, agricultural biotechnology and the uses of fungi in the food industry. The conference programme included key-note presentations followed by poster sessions and general discussion. The book is broadly based, covering five main areas: Ethnomycology, Fungal Biotechnology, Biological Control, Mycorrhizal Fungi and Fungal Pests. There is no doubt that in the past fungi have played a key role in ethnomycological remedies and that in the future they will continue to attract the interest of a wide range of disciplines ranging from environmental conservation, agriculture and the food industry to wood preservation and aerobiological studies.
Download or read book Agricultural Biomass Based Potential Materials written by Khalid Rehman Hakeem and published by Springer. This book was released on 2015-04-01 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Agricultural biomass is abundant worldwide and it can be considered as alternative source of renewable and sustainable materials which can be used as potential materials for different applications. Despite this enormous production of agricultural biomass, only a small fraction of the total biomass is utilized for different applications. Industry must be prepared to take advantage of the situation and utilize the available biomass in the best possible manner. Agricultural biomass such as natural fibres has been successfully investigated as a great potential to be used as a renewable and sustainable materials for the production of composite materials. Natural fibres offer excellent specific properties and have potential as outstanding reinforcing fillers in the matrix and can be used as an alternative material for biocomposites, hybrid composites, pulp, and paper industries. Natural fibre based polymer composites made of jute, oil palm, flex, hemp, kenaf have a low market cost, attractive with respect to global sustainability and find increasing commercial use in different applications. Agricultural biomass based composites find applications in a number of fields viz., automotive industry and construction industry. Future research on agricultural biomass-natural fibre based composites should not only be limited to its automotive applications but can be explored for its application in aircraft components, construction industry, rural housing and biomedical applications. In this book we will cover the chemical, physical, thermal, electrical, and biodegradability properties of agricultural biomass based composite materials and its different potential applications. The main goal of this volume is to familiarize researchers, scientists and engineers with the unique research opportunities and potentials of agricultural biomass based materials. Up-to-date information on alternative biomass utilization Academic and industry leaders discuss unique properties of biomass based composite materials Direct application of agricultural biomass materials as sustainable and renewable alternatives
Download or read book Enzymes in Food and Beverage Processing written by Muthusamy Chandrasekaran and published by CRC Press. This book was released on 2015-10-23 with total page 556 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biotechnology, particularly eco-friendly enzyme technologies, has immense potential for the augmentation of diverse food products utilizing vast biodiversity, resolving environmental problems owing to waste disposal from food and beverage industries. In addition to introducing the basic concepts and fundamental principles of enzymes, Enzymes in Foo
Download or read book Methods of Wood Chemistry written by Bertie Lee Browning and published by . This book was released on 1967 with total page 532 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Textbook of Pharmacognosy Phytochemistry written by Dr Biren Shah and published by Elsevier India. This book was released on 2013-11-01 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive textbook primarily aims at fulfilling the syllabus requirements of B.Pharm. students. It is specifically designed to impart knowledge about the alternative systems of medicine and modern pharmacognosy. Additionally, it will also serve as a valuable information resource to other health sciences students and researchers working in the field of herbal technology.
