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December 2024Genome Editing for Crop Improvement
Theory and Methodology
by Jameel M Al-Khayri, Muhammad N Sattar, Sudhir K. Sopory, Shri Mohan Jain
Genome editing offers a powerful tool to significantly accelerate crop-breeding programs in order to develop new and improved varieties. It allows precise modification of an organism's DNA sequence, often by creating targeted double-strand breaks at specific locations. The CRISPR-Cas system has emerged as the preferred method of gene editing and offers a powerful technology for crop improvement. The use of CRISPR in plant research has led to significant improvements in crop performance in terms of yield, nutrition, stress tolerance and resistance against agricultural pests and diseases. This book explores the cutting-edge field of genome editing, its applications and potential to revolutionize the genetic improvement of crops. It includes: Foundational concepts and historical context of genome editing (GE). Structure and mechanisms of various genome editing techniques. Application of GE for trait improvements in plants. Regulatory, biosafety, and ethical considerations. This is a valuable resource for researchers in crop genetic improvement, graduate and postgraduate students in molecular biology and biotechnology programs, and professionals in the field.
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Dietetics & nutritionMay 1999Antioxidants in Human Health and Disease
by Edited by Tapan K Basu, N Temple, Manohar L Garg
Antioxidants play an important role in the progression of major human degenerative diseases and conditions. This book covers antioxidants and their mechanisms of action; their role in a whole array of conditions including coronary heart disease, malignant disease, diabetes, cataracts, respiratory disease, cystic fibrosis, cognitive functions, and aging; their indicators for oxidative stress; and consumer issues. The majority of chapters have been developed from papers presented at the 6th World Congress in Clinical Nutrition, held in Banff, Canada, July 1997.
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June 2002Sommer am Strand
Baltische Geschichten
by Werner Bergengruen, N. Luise Hackelsberger, N. Luise Hackelsberger
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May 2001Die Unmöglichkeit der Leistung im internationalen Kauf- und Vertragsrecht.
Die Haftungsbefreiung des Schuldners nach Art. 79 CISG, den Vorschriften der UNIDROIT Principles of International Commercial Contracts und der Principles of European Contract Law im Vergleich zum deutschen Unmöglichkeitsrecht.
by Fischer, Nicole N.; Englisch, Nicole N.
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Botany & plant sciencesJuly 2008Chemistry of Spices
by N. K. Leela, A. Shamina, N. S. Krishnamurthy. Edited by V A Parthasarathy, B Chempakam, T John Zachariah.
Spices are high value, export-oriented crops used extensively in food and beverage flavourings, medicines, cosmetics and perfumes. Interest is growing however in the theoretical and practical aspects of the biosynthetic mechanisms of active components in spices as well as the relationship between the biological activity and chemical structure of these secondary metabolites. A wide variety of phenolic substances and amides derived from spices have been found to possess potent chemopreventive, anti-mutagenic, anti-oxidant and anti-carcinogenic properties. Representing the first discussion of the chemical properties of a wide cross section of important spices, this book covers extensively the three broad categories of plant-derived natural products: the terpenoids, the alkaloids and the phenyl propanoids and allied phenolic compounds. Spice crops such as black pepper, ginger, turmeric and coriander are covered with information on botany, composition, uses, chemistry, international specifications and the properties of a broad range of common and uncommon spices.
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Botany & plant sciencesDecember 2014Plants as a Source of Natural Antioxidants
by Sang-Uk Chon, Feng Chen, S E Atawodi, Nadia Rezende Barbosa Raposo, Emad A Shalaby, Shakti Vinay Shukla, Dimitrios Boskou, Sanath Hettiarachi, S Dutta, S C Sati, D K Jha, Dimitris P Makris, V N Pandey, Hua-Bin Li. Edited by Nawal Kishore Dubey.
A comprehensive overview of both traditional and current knowledge on the health effects of plant based antioxidants, this book reviews medicinal and aromatic plants from around the world. It covers the different sources of antioxidants including essential oils, algae and marine microorganisms, as well as the role of abiotic and biotic stresses, endophytes, transgenic approaches in scavenging ROS and antioxidant plants used in different therapeutic systems.
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June 2006
Die Meuterei auf der Bounty
Schiff ohne Hafen
by Charles B. Nordhoff, James N. Hall, Ernst Simon
Unter dem Kommando von Captain William Bligh segelt im Jahr 1789 die »Bounty«, ein bewaffnetes Transportschiff, von Tahiti zu den Westindischen Inseln. Doch die Rückfahrt führt in die Katastrophe: Wegen der brutalen Strenge des Kapitäns bricht die wohl bekannteste Meuterei der Geschichte der Seefahrt aus. Auf dem umfangreichen Tatsachenmaterial der britischen Admiralität haben die beiden Autoren das Thema in einem großartigen Roman voller Spannung aufbereitet.
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Agriculture & related industriesNovember 2007Integrated Watershed Management
Connecting people to their land and water
by Hans M Gregersen, Peter F Ffolliott, Kenneth N Brooks
As human populations expand and demands upon natural resources increase, the need to manage the environments in which people live becomes more important but also more difficult. Land and water management is especially critical as the use of upstream watersheds can drastically affect large numbers of people living in downstream watersheds. An integrated approach that stresses both the importance of participatory planning and the institutional and technical constraints and opportunities is therefore necessary. The institutional and technical context for managing watersheds and river basins, including the involvement of both the public and private sectors, is also examined.
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Devouring Himself, Starting with His Feet
by Abdallah Al-Zioud
Despite its small size, it managed to take its place among the best modern literature books in recent years. From the title and cover, going through its amazing preface and eloquent language, and to the element of surprise and unexpected ending. Abdallah Al-Zioud was able to make the reading journey of this novel a meaningful journey despite its shortness; a journey introduces readers to new terms that manipulate their imaginations and puts them in the eye of the event through a visual language that conveys the reader from paper to the visual world of the novel. It teaches them some of writing tricks and simplifies what seems complicated at the beginning so that the reader believes in its ordinary before discovering that he has fallen victim to fraud.I can say that the most beautiful thing about this novel is that it was not written in a style and did not follow a context. it rebelled against the ordinary, uniquified in style, and combined simplicity and complexity in a way predicting an amazing ability and counted in its writer favor.
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Blood and Milk
by Mohamed Al-Jezawi
The novel poses the problem of identity, as it is the essence of the psychological and intellectual conflict of the main character (Hassoun), who is disputed by two contradictory identities; He was born in the land of Yemen from a Muslim father and a Jewish mother and carried the inheritance of the two religions and their old and new conflict.Hassoun's internal journey continues with his own human crises and transformations that he witnesses along with his external journey through various societies that he went through in transitional stages of their history. Over two thousand seven hundred years, Hassoun seeks to discover himself and reach his identity by retiring at times, and by experimenting at other times, thus he goes through multiple experiences to get closer to himself.
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Your Psychological Complexes Is Your Eternal prison
by Youssef Al-Hasani
If you are not ready to face your reality, if you are running away from yourself and avoid facing yourself, then this book is not for you! In this book, you will be shocked by discovering many things and facts that you thought were part of the postulates of life. Also, this book will deal with many bold and realistic matters in our Arab societies that were not discussed in detail in the past, and it will be enough to cause a bout of awareness within you.Get ready for a unique journey that will enable you to see things differently, know your true self, your psychological complexes, and how to have a decent and real life.The book addresses the following points: How are we indoctrinated intellectual legacies? And to what extent does the influence of parents in shaping our id entity and our reactions? A detailed psychological analysis of the most important psychological complexes that exist in the aspects of relationships, work, money, Authority, love, and others. A detailed explanation of the methods of deception and emotional manipulation in relationships. How do we become mature? Why are we afraid of confrontation and expressing our thoughts? How do we overcome our fears? The relationship between the psychological complexes and gender.And many other things.
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January 2020The Path of Groaning
by Amir Al-Qurashi
Silence and sorrow grip everyone as each falls on the path. They ponder their fate, with no answers to their fears, hearing only their stifled groans, camel hooves on the sands, and the mournful wind."
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2017The Fox: King of the Forest
(A Story for Youth, 4 Colors)
by Zakaria Al-Qadi
The novel blends imagination with reality, exploring the struggle between opposites: good and evil, truth and lies, spontaneity and intent. It addresses the essence of humanity, untethered by time or place, and delves into the timeless journey of human existence.
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January 2011Keys to adults of the water beetles of Britain and Ireland (Part 1)
by Garth N. Foster, Laurie E. Friday
Illustrated keys are provided for the families, genera, species and other taxa of British and Irish Hydradephaga. The Hydradephaga comprise the Gyrinidae, Haliplidae, Noteridae, Paelobiidae (also known as Hygrobiidae) and the Dytiscidae. Colour plates are provided of all the species. Notes include characters for distinguishing the sexes, some basic information on biology and collecting methods, and reviews of distributions in Ireland and Britain, including the Channel Isles.
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Science & MathematicsMarch 2017The Handbook of Microbial Metabolism of Amino Acids
by J P F D'Mello, K Abe, M I Afzal, M Akhtar, J M P Alves, R Balana Fouce, Q Bashir, R A Bender, Simon Brown, Catherine Cailliez-Grimal, R William Caldwell, Barbara Campanini, Yingying Cao, Trinad Chakraborty, D Charlier, N P Chowdhury, O O Coker, Daniela de Biase, Stephane Delaunay, Renwick C J Dobson, Mike F Dunn, D Fulton, Fabio Giovannercole, D E Holmes, A.O Hudson, Y Kera, G D Kornfeld, F Leroy, Z Liao, Rob D Locy, J S Lott, Patrick M Lucas, R Lucas, P Ludovico, J M Moran, A Mozzarelli, A J Nieuwkoop, N Osorio, John V Paietta, Prasit Palittapongarnpim, Emily J Parker, A Parthasarathy, F G Pearce, Eugenia Pennacchietti, Y Perez-Pertejo, R S Phillips, N Rashid, P J Quinn, F Rodrigues, M J Romero, B Sampaio-Marques, M A Savka, K Shibata, David C Simcock, H V Simpson, J A Smith, S Takahashi, Saleh Umair, X Wang, Matthew J Wargo, S Watanabe, Freya Wencker, W Ziebuhr, I W Dawes
This book collates and reviews recent advances in the microbial metabolism of amino acids, emphasizing diversity - in terms of the range of organisms under investigation and their natural ecology - and the unique features of amino acid metabolism in bacteria, yeasts, fungi, protozoa and nematodes. As well as studying the individual amino acids, including arginine, sulfur amino acids, branched-chain amino acids and aromatic amino acids, a number of themes are explored throughout the work. These include: - Comparative issues between the metabolism of microbes and those of higher organisms, including plants and mammals - Potential for drug targets in pathways of both biosynthesis and degradation of amino acids - Relationship between amino acids or associated enzymes and virulence in parasitic pathogens - Practical implications for food microbiology and pathogen characterization - Future priorities relating to fundamental biochemistry of microrganisms, food quality and safety, human and animal health, plant pathology, drug design and ecology As the volume of research into the metabolism of amino acids grows, this comprehensive study of the subject is a vital tool for researchers in the fields of biological, medical and veterinary sciences, including microbiology, biochemistry, genetics and pathology. This book is also essential for corporate organizations with active research and development programmes, such as those in the pharmaceutical industry. ; This book collates and reviews recent advances in the microbial metabolism of amino acids, emphasizing diversity - in terms of the range of organisms under investigation and their natural ecology - and the unique features of amino acid metabolism in bacteria, yeasts, fungi, protozoa and nematodes. ; -: PrefacePART I: GLUTAMATE1: Structural and Functional Properties of Glutamate Dehydrogenases2: Glutamate Decarboxylase in Bacteria3: The Yeast GABA ShuntPART II: LYSINE, ARGININE AND HYDROXYPROLINE4: Lysine Biosynthesis in Microorganisms5: Arginine Deiminase in Microorganisms6: Arginase and Microbial Pathogenesis in the Lungs7: Arginine and Methionine as Precursors of Polyamines in Trypanosomatids8: Ornithine and Lysine Decarboxylation in Bacteria9: The Role of Nitric Oxide Signalling in Yeast Stress Response and Cell Death10: Hydroxyproline Metabolism in MicroorganismsPART III: SERINE AND THREONINE11: Cellular Responses to Serine in Yeast12: Threonine Degradation in Hyperthermophilic OrganismsPART IV: SULFUR AMINO ACIDS13: Methionine Synthesis in Microbes14: Regulation of Sulfur Amino Acid Metabolism in Fungi15: Insight on O-Acetylserine Sulfhydrylase Structure, Function and Biopharmaceutical ApplicationsPART V: BRANCHED-CHAIN AMINO ACIDS16: Metabolic Engineering of Corynebacterium glutamicum for L-Valine Production17: Flavour Formation From Leucine by Lactic Acid BacteriaPART VI: AROMATIC AMINO ACIDS AND HISTIDINE18: Microbial Degradation of Phenolic Amino Acids19: The Biosynthesis of Tryptophan20: Tryptophan Biosynthesis in Bacteria: Drug Targets and Immunology21: The Kynurenine Pathway of Tryptophan Metabolism in Microorganisms22: Histidine Degradation in Bacteria23: Histidine Phosphatase Superfamily in Pathogenic BacteriaPART VII: D-AMINO ACIDS24: Functions and Metabolism of D-Amino Acids in Microorganisms25: Pathways of Utilization of D-Amino Acids in Higher OrganismsPART VIII: ECOLOGY26: Rhizobial Amino Acid Metabolism: Polyamine Biosynthesis and Functions27: Working Together: Amino Acid Biosynthesis in Endosymbiont-Harbouring Trypanosomatidae28: Amino Acid Metabolism in Helminths29: Microbial Degradation of Amino Acids in Anoxic Environments30: Utilization of N-Methylated Amino Acids by Bacteria31: Biofilm Formation: Amino Acid Biomarkers in Candida albicans32: Recent Advances Underpinning Innovative Strategies for the Future
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