Botany Coloring Book (HarperCollins Coloring Books (Not Childrens))

Book Description

An exciting new approach to learning about botany. Teaches the structure and function of plants and surveys the entire plant kingdom.

Customer Reviews:

Botany Coloring Book.......2006-02-28

I found this extremely helpful for a Botany For Gardener's course I am taking. Even though it seems to take a long time to color each page, it really helps to visualize the material and remember it more easily.

This study technique works well for me........2002-07-03

At first you have to hide the fact that at, age 53, you are using a coloring book! Nevertheless I have stuck with it through a number of pages and have found out that my retention and ability to recall through visualizing the diagrams increases many fold versus the read and think method. When I revisit the pages to study the topic it comes back much easier. The book seems to be a good balance between the written text/descriptions and the illustrations. It takes a fairly big time commitment and at times you ask yourself, "Is this the best use of my study time?". Well after a few days the accuracy of my retention answered that question with a huge YES. It is much more technical than how one might visualize as 'coloring book'. I really do enjoy it and am learning the topics.

Excellent for older students including college age.......1998-10-06

This is an incredibly detailed and thorough examination of the anatomy and physiology of plants. A great way to for visual learners to supplement their learning experience. I found it extremely helpful in my college Introductory Botany course.

This book is interesting and fun!.......1998-07-19

I wanted to know more about plants and how to look at plants. How do you start without to find out when you do not really want to commit time to doing a college course or reading technical books? I am more than pleased to find a book that is so complete and is written for adults. Can't belive how much fun I'm having with it. Thanks, Authors!

Average customer rating:

Very nice pictures

Medicinal Plants Coloring Book
Ilil Arbel
Manufacturer: Dover Publications
ProductGroup: Book
Binding: Paperback

General | Puzzles & Games | Entertainment | Subjects | Books

Crafts for Children | Crafts & Hobbies | Home & Garden | Subjects | Books

General | Crafts & Hobbies | Home & Garden | Subjects | Books

General | Nature & Ecology | Science | Subjects | Books

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ASIN: 0486274624

Book Description

Informative fun-to-color guide features 44 botanically accurate drawings of such plants as foxglove, belladonna, mayapple, valerian, dandelion, chamomile, quinine, arnica, burdock, tamarind, lobelia, and many more. Captions describe plant's coloration and physical characteristics, geographic distribution, and medicinal uses. Invaluable identification guide; also source of royalty-free plant illustrations.

Customer Reviews:

Very nice pictures.......2007-02-07

This is great if you're studying medicinal herbs, it helps to "get up close" to plants that probably don't grow in your area. We really like pretty much all Dover products, and this was no exception.

Little Tropical Flowers Stained Glass Coloring Book (Dover Little Activity Books)

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Little Tropical Flowers Stained Glass Coloring Book (Dover Little Activity Books)
John Green
Manufacturer: Dover Publications
ProductGroup: Book
Binding: Paperback

General | Ages 4-8 | Children's Books | Subjects | Books

General | Literature | Children's Books | Subjects | Books

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ASIN: 0486296296

Book Description

Bring nature indoors by adding color to 8 exotic beauties: hibiscus, passion flower, bird-of-paradise, frangipani, more.

A Field Guide to Wildflowers Coloring Book (Peterson Field Guide Coloring Books)

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A Field Guide to Wildflowers Coloring Book (Peterson Field Guide Coloring Books)
Roger Tory Peterson Institute , and Frances Tenenbaum
Manufacturer: Houghton Mifflin Company
ProductGroup: Book
Binding: Paperback

Reference | Outdoors & Nature | Subjects | Books
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ASIN: 0395325226

Book Description

Learning about nature has never been so much fun -- or so easy. Anyone, young or old, who can hold a pencil, brush, or crayon can quickly learn to identify nature with these coloring books based on the famous Peterson Field Guides. Once you have actually identified and colored an image, its filed marks will be engraved in your memory.

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Flowers (Coloring Book)
Victor Mitchell
Manufacturer: Chariot Victor Pub
ProductGroup: Book
Binding: Paperback

General | Baby-3 | Children's Books | Subjects | Books
ASIN: 0745914705

Leaves Stained Glass Coloring Book (Dover Little Activity Books)

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Leaves Stained Glass Coloring Book (Dover Little Activity Books)
John Green
Manufacturer: Dover Publications
ProductGroup: Book
Binding: Paperback

General | Ages 4-8 | Children's Books | Subjects | Books

General | Literature | Children's Books | Subjects | Books

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ASIN: 0486280942

Book Description

Eight authentic leaf designs — white oak, red maple, hickory, and sassafras among them — printed on translucent paper, ready to color.

Little Wildflowers Coloring Book (Dover Little Activity Books)

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Little Wildflowers Coloring Book (Dover Little Activity Books)
Ilil Arbel
Manufacturer: Dover Publications
ProductGroup: Book
Binding: Paperback

General | Ages 4-8 | Children's Books | Subjects | Books

General | Literature | Children's Books | Subjects | Books

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ASIN: 0486283178

Book Description

Thirty natural beauties: giant sunflower, oxeye daisy, buttercup, Indian paintbrush, Queen Anne's lace, more. Captions.

A naturalist's coloring book: Great Smoky Mountains National Park

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A naturalist's coloring book: Great Smoky Mountains National Park
John D Dawson
Manufacturer: Great Smoky Mountains Natural History Association
ProductGroup: Book
Binding: Unknown Binding

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What is a Farmers' Market?
Deborah Patraker
Manufacturer: Books For Children
ProductGroup: Book
Binding: Paperback

Botany | Science, Nature & How It Works | Children's Books | Subjects | Books

Book Description

What is a Farmers' Market? is a 40 page coloring book describing the way in which farmers produce goods and transport them to the marketplace. It contains many fruit and vegetable friends just waiting to be brought to life through the artistic expression of children.Nutrition and fun are the underlying themes contained in this educational tool which makes a wonderful addition to any playroom or classroom.

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Woodlands (Coloring Book)
Victor Mitchell
Manufacturer: Chariot Victor Pub
ProductGroup: Book
Binding: Paperback

General | Baby-3 | Children's Books | Subjects | Books
ASIN: 0745914721

Book Description

The need to understand the biological processes that are important for essential aquatic and terrestrial ecosystem function has prompted much research into the field of ecological enzymology. This book presents the two broad areas of application in a compilation of reviews by 21 international experts in their respective fields. The first explores enzymatic activities to assess the processes or mechanisms that operate in a given system, such as the rhizosphere, plant leaves and shoots, soil surfaces, and biofilms. The second considers enzymes or microbial cells as sensors to detect microbial activity and stresses due to pollution, management, or climatic change in both aquatic and terrestrial ecosystems.

Microbial Enzymes In Aquatic Environments (BROCK/SPRINGER SERIES IN CONTEMPORARY BIOSCIENCE)

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Microbial Enzymes In Aquatic Environments (BROCK/SPRINGER SERIES IN CONTEMPORARY BIOSCIENCE)
RYSZARD, ED. CHROST
Manufacturer: Springer
ProductGroup: Book
Binding: Hardcover

General | Evolution | Science | Subjects | Books

General | Science | Subjects | Books

Biochemistry | Basic Science | Medicine | Subjects | Books

Microbiology | Basic Science | Medicine | Subjects | Books

Book Description

Organic matter in aquatic environments consists mostly of large compounds which cannot be taken up and utilized directly by microbial cells. Prior to incorporation, polymeric materials undergo degradation by cell-bound and extracellular enzymes produced by these microbes; in fact, such enzymatic mobilization and transformation is the key process which regulates the turnover of organic as well as inorganic compounds in aquatic environments. This volume brings together studies on enzymatic degradation processes from disciplines as diverse as water and sediment research, bacterial and algal aquatic ecophysiology, eutrophication, and nutrient cycling and biogeochemistry, in both freshwater and marine ecosystems. Its scope extends from fundamental research exploring the contribution of microbial enzymatic processes to whole ecosystem functioning to practical applications in water biotechnology. The first comprehensive publication providing an overview of this emerging field of enzymology, Microbial Enzymes in Aquatic Environments will be of great interest to ecologists and microbiologists alike.

Biodegradation of lindane by Pleurotus ostreatus via central composite design [An article from: Environment International]

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Biodegradation of lindane by Pleurotus ostreatus via central composite design [An article from: Environment International]
F. Rigas , V. Dritsa , R. Marchant , and K. Papadopoulou
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000RR30FS

Book Description

This digital document is a journal article from Environment International, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
The degradation of lindane was studied in liquid-agitated cultures using a commercial strain of the fungus Pleurotus ostreatus as the biodegrading organism. The biodegradation was accomplished with the action of extracellular oxidative enzymes, produced by the fungus to decompose woody substrates. Enzyme activities of manganese peroxidase and laccase were measured in a liquid mineral medium. An orthogonal Central Composite Design of experiments was used to construct second-order response surfaces with the fungus growth, final pH and the lindane biodegradation as optimization parameters. The initial lindane concentration, the nitrogen content, the incubation time and the temperature were used as design factors. Optimal conditions found for all these parameters will be used for the continuation of this project aiming at the bioremediation of contaminated sites with persistent organic pollutants such as lindane.

Cadmium phytotoxicity: Quantitative sensitivity relationships between classical endpoints and antioxidative enzyme biomarkers [An article from: Science of the Total Environment, The]

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Cadmium phytotoxicity: Quantitative sensitivity relationships between classical endpoints and antioxidative enzyme biomarkers [An article from: Science of the Total Environment, The]
A.X. da Rosa Correa , L.R. Rorig , and M.A. Verdinelli
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000RR5NU8

Book Description

This digital document is a journal article from Science of the Total Environment, The, published by Elsevier in . The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
In this work, cadmium phytotoxicity and quantitative sensitivity relationships between different hierarchical endpoints in plants cultivated in a contaminated soil were studied. Thus, germination rate, biomass growth and antioxidative enzyme activity (i.e. superoxide dismutase, peroxidase, catalase and glutathione reductase) in three terrestrial plants (Avena sativa L., Brassica campestris L. cv. Chinensis, Lactuca sativa L. cv. hanson) were analyzed. Plant growth tests were carried out according to an International Standard Organization method and the results were analyzed by ANOVA followed by Williams' test. The concentration of Cd^2^+ that had the smallest observed significant negative effect (LOEC) on plant biomass was 6.25, 12.5 and 50 mg Cd/kg dry soil for lettuce, oat and Chinese cabbage, respectively. Activity of all enzymes studied increased significantly compared to enzyme activity in plant controls. For lettuce, LOEC values (mg Cd/kg dry soil) for enzymic activity ranged from 0.05 (glutathione reductase) to 0.39 (catalase). For oat, LOEC values (mg Cd/kg dry soil) ranged from 0.19 (for superoxide dismutase and glutathione reductase) to 0.39 (for catalase and peroxidase). For Chinese cabbage, LOEC values (mg Cd/kg dry soil) ranged from 0.19 (peroxidase, catalase and glutathione reductase) to 0.39 (superoxide dismutase). Classical (i.e. germination and biomass) and biochemical (i.e. enzyme activity) endpoints were compared to establish a sensitivity ranking, which was: enzyme activity>biomass>germination rate. For cadmium-soil contamination, the determination of quantitative sensitivity relationships (QSR) between classical and antioxidative enzyme biomarkers showed that the most sensitive plant species have, generally, the lowest QSR values.

Characterization of CYP1A enzyme in Adelie penguin liver [An article from: Comparative Biochemistry and Physiology, Part C]

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Characterization of CYP1A enzyme in Adelie penguin liver [An article from: Comparative Biochemistry and Physiology, Part C]
S. Wanwimolruk , and P. Wanwimolruk
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000PBZSU6

Book Description

This digital document is a journal article from Comparative Biochemistry and Physiology, Part C, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
As CYP1A enzymes are induced by certain contaminants, their induction pattern has been used as a biomarker for exposure of certain pollutants. Ethoxyresorufin O-deethylase (EROD) activities are widely used in environmental assessments of polychlorinated biphenyls in many wildlife species. The EROD activity, a typical probe for CYP1A enzyme was studied in liver microsomes prepared from Adelie penguins (Pygoscelis adeliae) (n=10). Penguin liver microsomes (0.5 mg/mL) were incubated with the substrate ethoxyresorufin and NADPH at 37 ^oC for 10 min, and the reaction was terminated by addition of methanol. The formation of the metabolite resorufin was assayed by an HPLC method. EROD activity was present in all liver samples studied. Penguin liver microsomal fraction exhibits typical Michaelis-Menten kinetics in the O-deethylation of ethoxyresorufin. The data were best described by a biphasic kinetic model, which could be interpreted in terms of two populations of CYP enzyme. Mean (+/-S.D.) K"m values for high- and low-affinity components of EROD were 51+/-109 (range: 0.16 to 358) and 872+/-703 (range: 303 to 2450) nM, respectively. The corresponding mean V"m"a"x values for the high- and low-affinity enzyme activities were 1.8+/-1.4 (range: 0.21 to 5.1) and 9.6+/-3.7 (range: 6.0 to 18.3) pmol/min/mg. The EROD activity in penguin liver microsomes was inhibited by CYP1A inhibitors (phenacetin, 7-ethoxycoumarin and @K-naphthoflavone), whereas other CYP inhibitors for CYP2C9 (tolbutamide), 2C19 (mephenytoin), 2D6 (debrisoquin) and 2E1 (diethyldithiocarbamate) had no effect. These results suggest that CYP1A-like enzymes are present in penguin livers. The activity of this enzyme may be a useful biomarker for assessing the environmental impact of pollutants on Antarctic wildlife.

Development and validation of an enzyme-linked immunosorbent assay for vitellogenin in Chinese loach (Misgurnus angaillicaudatus) [An article from: Environment International]

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Development and validation of an enzyme-linked immunosorbent assay for vitellogenin in Chinese loach (Misgurnus angaillicaudatus) [An article from: Environment International]
J. Shao , G. Shi , M. Song , and G. Jiang
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000RR309O

Book Description

This digital document is a journal article from Environment International, published by Elsevier in 2005. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
A competitive enzyme-linked immunosorbent assay (ELISA) was developed for the quantification of vitellogenin (Vtg) in the plasma of Chinese loach (Misgurnus angaillicaudatus). Vtg was isolated by anion exchange membrane chromatography from the plasma of 17@b-estradiol (E"2)-treated loach. Polyclonal antibody against Vtg was raised in rabbits, and the specificity of the antibody was assessed by Western blotting analysis. No cross-reactivity was observed with plasma from male loach. Plasma samples from vitellogenic females and E"2-treated males were diluted parallel with the purified Vtg standard curve in the ELISA. The detection limit of the assay was 5.7 ng ml^- ^1 and a working range of the standard curve was between 15.6 and 1000 ng ml^- ^1. The intra- and inter-assay coefficients of variations were 6.9% and 10.4%, respectively. The recovery was 104.4%. The assay was applied for measuring vitellogenin concentration in the plasma from 24 wild Chinese loach from Lianyungang, Jiangsu Province, in October 2003. It was found that, in addition to females (plasma Vtg concentration ranging from 518.4 @mg ml^- ^1 to 1922.3 @mg ml^- ^1), male loach showed low plasma Vtg-from undetectable (two fish) to 2.9+/-0.7 @mg ml^- ^1 (mean+/-S.D.). The results indicate that this method provides a valuable tool for the study of estrogenic effect in Chinese loach.

Effects of dimethoate on spiders from metal pollution gradient [An article from: Science of the Total Environment, The]

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Effects of dimethoate on spiders from metal pollution gradient [An article from: Science of the Total Environment, The]
A. Babczynska , G. Wilczek , and P. Migula
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000PAUN5W

Book Description

This digital document is a journal article from Science of the Total Environment, The, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
In this study, an attempt has been made to assess whether a chronic exposure to metals in habitats under a strong industrial pressure might have equipped spiders with biochemical defensive mechanisms enabling them to survive an additional chemical stress. To check this, non-web-building wolf spiders Pardosa lugubris (Lycosidae) and funnel web Agelena labyrinthica (Agelenidae) were collected at five variously polluted meadows and, under laboratory conditions, intoxicated with either single or multiple dose of dimethoate (OP pesticide). Then the activities of detoxifying (carboxylesterase: CarE, glutathione S-transferase: GST), antioxidative (selene-dependent and selene-independent glutathione peroxidases: GPOX and GSTPx) enzymes as well as acetylcholinesterase as a biomarker of exposure to OP pesticides were measured. In web-building A. labyrinthica, even a single application of the pesticide caused the inhibition of CarE, GSTPx and GPOX in individuals from less polluted sites and AChE and GST in specimens pre-exposed to high metal concentrations. Multiple intoxication, irrespectively of the site, caused significant, in comparison to controls, decrease in CarE, AChE and GSTPx activities. Actively hunting P. lugubris seem more resistant to acute pesticide intoxication, since the spiders from each site had a constant level of GST and AChE. In individuals of this species from heavily polluted sites, the inhibition caused by multiple intoxication with dimethoate was stated only for glutathione peroxidases.

Effects of pulp and paper mill effluents on the microplankton and microbial self-purification capabilities of the Biobio River, Chile [An article from: Science of the Total Environment, The]

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Effects of pulp and paper mill effluents on the microplankton and microbial self-purification capabilities of the Biobio River, Chile [An article from: Science of the Total Environment, The]
B. Karrasch , O. Parra , H. Cid , M. Mehrens , and Pacheco
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000RR9L6K

Book Description

This digital document is a journal article from Science of the Total Environment, The, published by Elsevier in 2006. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
Most studies focus on the ecotoxicity of pulp and paper mill effluents, rather than on how they affect the physicochemical and biological structure and the intrinsic ecological capabilities of the receiving watercourses. We investigated the impact of such effluents on the water quality, microplankton system and microbial self-purification capacity (degradation of polymeric organic compounds via extracellular enzymes) of the Biobio River in Chile. The physicochemical impact on the water quality was indicated by raised conductivity, by the pollution of the water body with nitrate, nitrite and soluble reactive phosphorus, by the appearance of tannin and lignin, and by the steady accumulation of inorganic and organic suspended matter (SPM) along the river. From the biological structure of the microplankton system, very low and declining concentrations of chlorophyll a and heterotrophic flagellate densities were determined. The pulp and paper mill effluents introduced high bacterial abundances and biomass concentrations into the river water. This reflects the effective use made of the abundantly available inorganic and organic nutrients within this industrial and municipal process water by bacteria adapted to these extreme environments, additionally supported by concomitant low grazing pressure derivable from low heterotrophic flagellate abundances. Indeed, in one section of the river affected by a pulp mill, the plant was found to significantly contribute to the self-cleaning capacity of the river. However, this elevated degradation capacity was not enough to compensate for the additionally discharged organic material which, together with the toxic effects of the paper plant effluents, significantly interferes with the ecological status of the Biobio River.

Eight years of annual no-till cropping in Washington's winter wheat-summer fallow region [An article from: Agriculture, Ecosystems and Environment]

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Eight years of annual no-till cropping in Washington's winter wheat-summer fallow region [An article from: Agriculture, Ecosystems and Environment]
W.F. Schillinger , A.C. Kennedy , and D.L. Young
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000PDT5RG

Book Description

This digital document is a journal article from Agriculture, Ecosystems and Environment, published by Elsevier in 2007. The article is delivered in HTML format and is available in your Amazon.com Media Library immediately after purchase. You can view it with any web browser.

Description:
The tillage-based winter wheat (Triticum aestivum L.)-summer fallow (WW-SF) cropping system has dominated dryland farming in the Pacific Northwest USA for 125 years. We conducted a large-scale multidisciplinary 8-year study of annual (i.e., no summer fallow) no-till cropping systems as an alternative to WW-SF. Soft white and hard white classes of winter and spring wheat, spring barley (Hordeum vulgare L.), yellow mustard (Brassica hirta Moench), and safflower (Carthamus tinctorius L.) were grown in various rotation combinations. Annual precipitation was less than the long-term average of 301mm in 7 out of 8 years. Rhizoctonia bare patch disease caused by the fungus Rhizoctonia solani AG-8 appeared in year 3 and continued through year 8 in all no-till plots. All crops were susceptible to rhizoctonia, but bare patch area in wheat was reduced, and grain yield increased, when wheat was grown in rotation with barley every other year. Remnant downy brome (Bromus tectorum L.) weed seeds remained dormant for 6 years and longer to heavily infest recrop winter wheat. There were few quantifiable changes in soil quality due to crop rotation, but soil organic carbon (SOC) increased in the surface 0-5cm depth with no-till during the 8 years to approach that found in undisturbed native soil. Annual no-till crop rotations experienced lower average profitability and greater income variability compared to WW-SF. Yellow mustard and safflower were not economically viable. Continuous annual cropping using no-till provides excellent protection against wind erosion and shows potential to increase soil quality, but the practice involves high economic risk compared to WW-SF. This paper provides the first comprehensive multidisciplinary report of long-term alternative annual no-till cropping systems research in the low-precipitation region of the Pacific Northwest.

Endocrine and metabolic changes in Anguilla anguilla L. following exposure to @b-naphthoflavone-a microsomal enzyme inducer [An article from: Environment International]

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Endocrine and metabolic changes in Anguilla anguilla L. following exposure to @b-naphthoflavone-a microsomal enzyme inducer [An article from: Environment International]
M. Teles , M. Oliveira , M. Pacheco , and M.A. Santos
Manufacturer: Elsevier
ProductGroup: Book
Binding: Digital

Elsevier | By Publisher | e-Docs | Formats | Books
ASIN: B000RR30RQ

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