Duration of the Several Mitotic Stages in the Dividing Root-tip Cells of the Common Onion

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Duration of the Several Mitotic Stages in the Dividing Root-tip Cells of the Common Onion by : Harry Hamilton Laughlin

Download or read book Duration of the Several Mitotic Stages in the Dividing Root-tip Cells of the Common Onion written by Harry Hamilton Laughlin and published by . This book was released on 1919 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Carnegie Institution of Washington Publication

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ISBN 13 :
Total Pages : 332 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Carnegie Institution of Washington Publication by :

Download or read book Carnegie Institution of Washington Publication written by and published by . This book was released on 1919 with total page 332 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Dynamics of Meristem Cell Populations

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Publisher : Springer Science & Business Media
ISBN 13 : 1468432079
Total Pages : 316 pages
Book Rating : 4.4/5 (684 download)

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Book Synopsis The Dynamics of Meristem Cell Populations by : M. Miller

Download or read book The Dynamics of Meristem Cell Populations written by M. Miller and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: These proceedings are composed of three parts: 1) the indi vidual papers, 2) their discussions, and 3) a retrospective summa tion of the meeting's deliberations. If we were to suggest a start ing place for reading it would probably be the summation --it at tempts to place the various papers and discussions into a general context and to point out relevant ideas of current knowledge and of potentially useful avenues for further research. The papers and discussions deal more specifically with the indiviaual topics. It is hoped that the tone and tenor of the meeting are some what reflected in its proceedings. The emphasis today in biological research is quite "ecumenical" in outlook in that often techniques and conclusions from one discipline have relevance and applicability to another. For example, the elucidation of the DNA synthetic stage during interphase was first accomplished with botanical material; this technique has since had a broad and significant role in medical research. Also, the pioneering and now classical studies regarding the effects of ionizing radiation on plant chromosomes were, and still are, the foundation for studying mammalian chromosomes: it re quired only the discovery of a hypotonic medium to achieve spreading of them so that similar types of analyses were possible. Plants and plant cells have many unique features which allow them to be useful either for the study of specific botanical problems, or for studying broad biological principles.

Ideal Theory of the Mitotic Index and Its Application to Tissue Growth Measurements

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ISBN 13 :
Total Pages : 12 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Ideal Theory of the Mitotic Index and Its Application to Tissue Growth Measurements by : Joseph Gilbert Hoffman

Download or read book Ideal Theory of the Mitotic Index and Its Application to Tissue Growth Measurements written by Joseph Gilbert Hoffman and published by . This book was released on 1948 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Technical Note

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ISBN 13 :
Total Pages : 1058 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis Technical Note by :

Download or read book Technical Note written by and published by . This book was released on 1922 with total page 1058 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Much Depends On Dinner

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Publisher : Harper Collins
ISBN 13 : 1443403709
Total Pages : 433 pages
Book Rating : 4.4/5 (434 download)

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Book Synopsis Much Depends On Dinner by : Margaret Visser

Download or read book Much Depends On Dinner written by Margaret Visser and published by Harper Collins. This book was released on 2012-05-15 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Course by course, Margaret Visser examines an ordinary meal—corn, salt, butter, chicken, rice, lettuce, olive oil, lemon juice and ice cream—to show the unexpected history, mythology and taboos behind what we eat.

The Bookseller, Newsdealer and Stationer

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ISBN 13 :
Total Pages : 678 pages
Book Rating : 4.:/5 (321 download)

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Book Synopsis The Bookseller, Newsdealer and Stationer by :

Download or read book The Bookseller, Newsdealer and Stationer written by and published by . This book was released on 1919 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Annals of Botany

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ISBN 13 :
Total Pages : 920 pages
Book Rating : 4.3/5 ( download)

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Book Synopsis Annals of Botany by : Isaac Bayley Balfour

Download or read book Annals of Botany written by Isaac Bayley Balfour and published by . This book was released on 1924 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vols. 1-13 include Botanical necrology for 1887-89; vols. 1-4 include section called Record of current literature.

The American Journal of Science

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ISBN 13 :
Total Pages : 506 pages
Book Rating : 4.:/5 (327 download)

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Book Synopsis The American Journal of Science by :

Download or read book The American Journal of Science written by and published by . This book was released on 1919 with total page 506 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Core of an Onion

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Publisher : Bloomsbury Publishing USA
ISBN 13 : 163557594X
Total Pages : 130 pages
Book Rating : 4.6/5 (355 download)

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Book Synopsis The Core of an Onion by : Mark Kurlansky

Download or read book The Core of an Onion written by Mark Kurlansky and published by Bloomsbury Publishing USA. This book was released on 2023-11-07 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt: From the New York Times-bestselling author of Cod and Salt, a delectable look at the cultural, historical, and gastronomical layers of one of the world's most beloved culinary staples-featuring original illustrations and recipes from around the world. As Julia Child once said, “It is hard to imagine a civilization without onions.” Historically, she's been right-and not just in the kitchen. Flourishing in just about every climate and culture around the world, onions have provided the essential basis not only for sautés, stews, and sauces, but for medicines, metaphors, and folklore. Now they're Kurlansky's most flavorful infatuation yet as he sets out to explore how and why the crop reigns from Italy to India and everywhere in between. Featuring historical images and his own pen-and-ink drawings, Kurlansky begins with the science and history of the only sulfuric acid–spewing plant, then digs through its twenty varieties and the cultures built around them. Entering the kitchen, Kurlansky celebrates the raw, roasted, creamed, marinated, and pickled. Including a recipe section featuring more than one hundred dishes from around the world, The Core of an Onion shares the secrets to celebrated Parisian chef Alain Senderens's onion soup eaten to cure late-night drunkenness; Hemingway's raw onion and peanut butter sandwich; and the Gibson, a debonair gin martini garnished with a pickled onion. Just as the scent of sautéed onions will lure anyone to the kitchen, The Core of an Onion is sure to draw readers into their savory stories at first taste.

Experiment Station Record

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ISBN 13 :
Total Pages : 1182 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Experiment Station Record by : U.S. Office of Experiment Stations

Download or read book Experiment Station Record written by U.S. Office of Experiment Stations and published by . This book was released on 1922 with total page 1182 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Quarterly Review of Biology

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ISBN 13 :
Total Pages : 626 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis The Quarterly Review of Biology by : Raymond Pearl

Download or read book The Quarterly Review of Biology written by Raymond Pearl and published by . This book was released on 1928 with total page 626 pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes section "New biological books" and other bibliographies.

Botanical Abstracts

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ISBN 13 :
Total Pages : 1526 pages
Book Rating : 4.3/5 (91 download)

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Book Synopsis Botanical Abstracts by :

Download or read book Botanical Abstracts written by and published by . This book was released on 1925 with total page 1526 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Catalogue of Publications

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ISBN 13 :
Total Pages : 206 pages
Book Rating : 4.3/5 (243 download)

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Book Synopsis Catalogue of Publications by : Carnegie Institution of Washington

Download or read book Catalogue of Publications written by Carnegie Institution of Washington and published by . This book was released on 1919 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Experiment Station Record

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ISBN 13 :
Total Pages : 1034 pages
Book Rating : 4.0/5 ( download)

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Book Synopsis Experiment Station Record by : United States. Office of Experiment Stations

Download or read book Experiment Station Record written by United States. Office of Experiment Stations and published by . This book was released on 1922 with total page 1034 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Classified List of Publications

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ISBN 13 :
Total Pages : 426 pages
Book Rating : 4.A/5 ( download)

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Book Synopsis Classified List of Publications by : Carnegie Institution of Washington

Download or read book Classified List of Publications written by Carnegie Institution of Washington and published by . This book was released on 1954 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Practical/Laboratory Manual Biology Class XII based on NCERT guidelines by Dr. Sunita Bhagia & Megha Bansal

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Publisher : SBPD Publications
ISBN 13 :
Total Pages : 41 pages
Book Rating : 4./5 ( download)

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Book Synopsis Practical/Laboratory Manual Biology Class XII based on NCERT guidelines by Dr. Sunita Bhagia & Megha Bansal by : Dr. Sunita Bhagia

Download or read book Practical/Laboratory Manual Biology Class XII based on NCERT guidelines by Dr. Sunita Bhagia & Megha Bansal written by Dr. Sunita Bhagia and published by SBPD Publications. This book was released on 2020-06-22 with total page 41 pages. Available in PDF, EPUB and Kindle. Book excerpt: A. List of Experiments 1.Study pollen germination on a slide, 2.Collect and study soil from at least two different sites and study them for texture, moisture content, pH and water holding capacity. Correlate with the kinds of plants found in them, 3. Collect water from two different water bodies around you and study them for pH, clarity and presence of any living organism, 4. Study the presence of suspended particulate matter in air at two widely different sites, 5. Study the plant population density by quadrate method, 6. Study the plant population frequency by quadrate method, 7. Prepare a temporary mount of onion root tip to study mitosis. 8. Study the effect of different temperatures and three different pH on the activity of salivary amylase on starch. 9. Isolate DNA from available plant material such as spinach, green pea seeds, papaya, etc. B. Study/observation of the following (Spotting) 1. Flowers adapted to pollination by different agencies (wind, insects, birds). 2. Pollen germination on stigma through a permanent slide. 3. Identification of stages of gamete development, i.e., T.S. of testis and T.S. of ovary through permanent slides (from grasshopper/mice). 4. Meiosis in onion bud cell or grasshopper testis through permanent slides. 5. T.S. of blastula through permanent slides (Mammalian). 6.Mendelian inheritance using seeds of different colour/sizes of any plant.7. Prepare pedigree charts of any one of the genetic traits such as rolling of tongue, blood groups, ear lobes, widow's peak and colour blindness. 8. Controlled pollination-emasculation, tagging and bagging. 9. Common disease causing organisms like Ascaris, Entamoeba, Plasmodium, any fungus causing ringworm through permanent slides or specimens. Comment on symptoms of diseases that they cause. 10. Two plants and two animals (model/virtual images) found in xeric conditions. Comment upon their morphological adaptations. 11. Two plants and two animals (models/virtual images) found in aquatic conditions. Comment Content EXPERIMENTS 1.To study pollen germination on slide. 2. To study the texture moisture content pH and waterHolding Capacity of soils collected from different sites. 3.To collect water from different water bodies and study them for pH Clarity and presence of living organisms. 4. To study the presence of suspended particulate matter in air at different sites. 5.To study plant population density by quadrat method.6.To study plant population frequency by quadrat method. 7.To study various stages of mitosis in root tip of onion by preparing slide in acetocarmine. 8.To study effect of different temperature and three different pH onthe activity of salivary amylase. 9. To study the isolation of DNA from available plant material such as spinach green pea,seeds, papaya etc. SPOTTING 1.Pollination in flowers. 2. Pollen germination. 3.Slides of mammal tissues. 4. Meiosis cell division. 5. T. S. of Blastula. 6. Mendel's inheritance laws. 7. Pedigree chart. 8. Controlled pollination. 9.Common disease causing organisms. 10. Xerophytic adaptation. 11.Aquatic adaptation.