Rejoignez-nous pour un voyage dans le monde des livres!
Ajouter ce livre à l'électronique
Grey
Ecrivez un nouveau commentaire Default profile 50px
Grey
Abonnez-vous pour lire le livre complet ou lisez les premières pages gratuitement!
All characters reduced
Genetically Modified Crops - Benefits at a Galance - cover

Genetically Modified Crops - Benefits at a Galance

Sandhya Anand

Maison d'édition: AGRIHORTICO

  • 0
  • 0
  • 0

Synopsis

Genetically modified crops are the crops whose genetic makeup is changed. The technology enables you to transfer the genome of one organism and allow it to be inserted to another organism. The genetic makeup of an organism specifies its characteristic features. The genetic material of all plants and animals are made of DNA which stands for Deoxyribonucleic Acid. DNA of the organism carries the set of instruction to produce enzymes which carry out the chemical reactions which take place in an organism as a whole. These chemical reactions are numerous and are often interlinked like a complex web. Enzymes are proteins which are important in the biochemical functioning of an organism. DNA also has instructions to produce other proteins which make up the structural features of an organism. For example, the DNA of a plant determines its height, size and shape of leaves, type of flowers, colour of the flower etc.
Disponible depuis: 05/03/2019.

D'autres livres qui pourraient vous intéresser

  • The Adventures of a Dog and a Good Dog Too - cover

    The Adventures of a Dog and a...

    Alfred Elwes

    • 0
    • 0
    • 0
    This fictional work is written in 1st person by the dog himself. It's a cute story of the adventures in the life of a noble dog who is appropriately named, Job. The canine society in which he lives is an interesting parallel to human society. (Summary by Allyson Hester)
    Voir livre
  • Off the Main Lines - A Photographic Odyssey - cover

    Off the Main Lines - A...

    Don L. Hofsommer

    • 0
    • 0
    • 0
    A railway history expert “vividly portrays a way of life no longer seen. A fascinating insight into historical American railroading” (Railways Illustrated).   In this visually stunning and comprehensive photographic essay, railroad historian and photographer Donovan L. Hofsommer records the end of branchline passenger service, the demise of electric railroads, the transition from steam to diesel power, as well as the end of common carrier freight service on the Colorado narrow gauge. Off the MainLines carries readers along out-of-the-way railways in Iowa, Minnesota, Missouri, Colorado, Oklahoma, Texas, Montana, and South Dakota to see the changes that occurred on these lines from the 1940s to the 1990s. “If you miss the Milwaukee, recall the Rock Island, suffer from the loss of the Soo Line, maintain sadness for the Santa Fe, can’t forget the Frisco, absent-mindedly buried the Burlington Route in oblivion or still maintain romantic recollections of the Katy, you’ll find Dr. Hofsommer’s Off the Main Lines exactly where you need to be!”—Lexington Quarterly “A fitting tribute to its subject; railroad enthusiasts across the upper Midwest and beyond will find Hofsommer’s personalized history to be both edifying and immensely rewarding.”—The Annals of Iowa “An interesting blend of historical fact and personal reminiscence, and traces the author’s own personal 60-year rail odyssey to a variety of ‘off the beaten path’ locations.”—Michigan Railfan “All in all this is a good photographic essay of some lesser known routes and, as usual, I picked up a few more pieces of information to use at a railroad trivia night.”—The Villager
    Voir livre
  • The Book of Spice - From Anice to Zedoary - cover

    The Book of Spice - From Anice...

    John O'Connell

    • 0
    • 0
    • 0
    A tasty compendium of spices and a fascinating history and wide array of uses of the world’s favorite flavors—The Book of Spice: From Anise to Zedoary reveals the amazing history of spices both familiar and esoteric. John O’Connell’s erudite chapters combine history with insights into art, religion, medicine, science, and they’re richly seasoned with anecdotes and recipes.Discover why Cleopatra bathed in saffron and mare’s milk, why wormwood-laced absinthe caused eighteenth-century drinkers to hallucinate, and how cloves harvested in remote Indonesian islands found their way into a kitchen in ancient Syria. Almost every kitchen contains a bottle of cloves or a stick of cinnamon; almost every dish, a pinch of something, whether chili or cumin. The Book of Spice is culinary history at its most appetizing.
    Voir livre
  • Walking the Border - A Journey Between Scotland and England - cover

    Walking the Border - A Journey...

    Ian Crofton

    • 0
    • 0
    • 0
    This travelogue about one man’s journey by foot along the border between Scotland and England blends nature, history, and politics. In this book, Ian Crofton travels on foot from Gretna Green in the southwest to Berwick in the northeast, following as close as possible the Anglo-Scottish Border as it has been fixed since the union of the crowns in 1603. Much of the line of the Border runs through a wild, overwhelmingly unvisited no man’s land—the sort of trackless waste perfect for keeping two belligerent peoples apart? During the course of his journey, Crofton considers a number of questions like how “natural” are borderlines? Sometimes they follow physical barriers, sometimes an arbitrary line on a map, the compromise made by some committee of distant diplomats…Praise for Walking the Border“There is a lot of excellent natural description in this book, alongside a number of comic encounters with humans and livestock.” —The Guardian (UK)
    Voir livre
  • Thunderer - Building a Model Dreadnought - cover

    Thunderer - Building a Model...

    William Mowll

    • 0
    • 0
    • 0
    The expert ship modeler’s a step-by-step guide to building a large-scale model of the dreadnaught that fought in the WWI Battle of Jutland.   Laid down in April of 1910, HMS Thunderer was the last Orion-class dreadnaught battleship built for the Royal Navy. The author’s 1/96 scale museum-quality model of this ship brings to life the power and potency of the Super Dreadnoughts. In this comprehensive guide, every aspect of model building is covered, from the hull to wireless equipment.   All the different techniques required to bring a complex model battleship to completion are thoroughly explained, including casting in metal and GRP, silver brazing, soft soldering, metal fabrication in steel, brass, copper, aluminum and pewter, and lathe turning and milling operations for the production of guns and propellers. The author also covers the contemporary American battleship, USS Texas, the only remaining ship of that type and era, and an inspiration for any modeler setting out to tackle this subject.   Not just a how-to manual, the book is also an eloquent testimony to the skills of the designers and the original builders as well as a wonderful evocation of the great ships that fought at the Battle of Jutland.
    Voir livre
  • Aquaponic Gardening - A Step-by-Step Guide to Raising Vegetables and Fish Together - cover

    Aquaponic Gardening - A...

    Sylvia Bernstein

    • 0
    • 0
    • 0
    “I have always wanted to figure out how to do sustainable aquaculture in the context of my home garden. Finally I’ve got the book to help me do it.” —Paul Greenberg, New York Times–bestselling author, Four Fish: The Future of the Last Wild Food Aquaponics is a revolutionary system for growing plants by fertilizing them with the waste water from fish in a sustainable closed system. A combination of the best of aquaculture and hydroponics, aquaponic gardening is an amazingly productive way to grow organic vegetables, greens, herbs and fruits, while providing the added benefits of fresh fish as a safe, healthy source of protein. On a larger scale, it is a key solution to mitigating food insecurity, climate change, groundwater pollution and the impacts of overfishing on our oceans.Aquaponic Gardening is the definitive do-it-yourself home manual, focused on giving you all the tools you need to create your own aquaponic system and enjoy healthy, safe, fresh and delicious food all year round. Starting with an overview of the theory, benefits and potential of aquaponics, the book goes on to explain:  System location considerations and hardware components  The living elements—fish, plants, bacteria, and worms  Putting it all together—starting and maintaining a healthy system.  Aquaponics systems are completely organic. They are four to six times more productive and use 90 percent less water than conventional gardens. Other advantages include no weeds, fewer pests, and no watering, fertilizing, bending, digging, or heavy lifting—in fact, there really is no down side! Anyone interested in taking the next step towards self-sufficiency will be fascinated by this practical, accessible and well-illustrated guide. “An excellent primer for anyone considering home-scale aquaculture.” —Peter Bane, publisher, Permaculture Activist and author, The Permaculture Handbook
    Voir livre