Download E-books Cacti: Biology and Uses PDF

By Park S. Nobel

The Cactaceae relations, with approximately 16 hundred species, is cultivated around the globe for culmination, forage, fodder, or even as a vegetable. Cacti are well-known for his or her appealing plants, designated stem shapes, and talent to tolerate drought. as a result of their effective use of water and different diversifications, organic and agronomic curiosity in cacti has soared. those interesting vegetation even have a lot to coach us approximately biodiversity and conservation. but a present, man made, wide-ranging reference on cacti has no longer been on hand formerly. This accomplished publication, compiled by way of a well known cactus biologist, contains authoritative, updated chapters via thirty-five participants from all over the world on themes starting from evolution to biotechnology. it's the first booklet of its sort to assemble info on cactus biology, ecology, and makes use of in a single handy place.

The first half the e-book offers a radical review of cactus biology and morphology and discusses the environmental and conservation matters that have an effect on the vegetation. It encompasses a dialogue of the evolution of the kin, paying specific recognition to new genetic and molecular ways. the second one half the ebook makes a speciality of the sensible issues of cultivating cacti, akin to pest regulate and illnesses, horticultural and forage functions, and methods for agronomy. different chapters conceal the various markets for cacti and items which are made up of them.

This exact quantity could be a competent and informative reference for ecologists and environmentalists, agriculturists, plant biologists, and a person heavily drawn to those extraordinary plants.

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Download E-books That's the Way the Cookie Crumbles: 62 All-New Commentaries on the Fascinating Chemistry of Everyday Life PDF

By Joe Schwarcz

Interesting anecdotes and interesting stories make technological know-how enjoyable, significant, and obtainable. isolating feel from nonsense and truth from fantasy, those essays disguise every thing from the ups of helium to the downs of drain cleaners and supply solutions to various mysteries, reminiscent of why trojan horse juice is used to color ice cream and the way spies used mystery inks. Mercury in the teeth, arsenic in water, lead within the setting, and aspartame in meals are mentioned. Mythbusters contain the truth that Edison didn't invent the sunshine bulb and that jogging on scorching coals doesn't require paranormal powers. the key lifetime of bagels is printed, and airbags, beer, and cleaning soap yield their mysteries. those and plenty of extra marvelous, academic, and wonderful commentaries convey the relevance of technology to daily life.

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Download E-books Discover Biology (4th Edition) PDF

By Michael L. Cain, Carol Kaesuk Yoon, Anu Singh-Cundy

Discover Biology is helping scholars turn into biologically literate students—to growth from technological know-how to clinical literacy.
Written from the floor up for nonmajors, Discover Biology is the single introductory biology textbook to provide continuously utilized gains in each one bankruptcy that not just reveal biology’s daily relevance, yet educate scholars easy methods to movement from easily figuring out middle organic ideas to actively using these ideas to our swiftly altering world. 

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Download E-books The Wild Cat Book: Everything You Ever Wanted to Know about Cats PDF

By Fiona Sunquist

From the traditional Egyptian cat goddess, Bastet, to the prophet Muhammad’s favourite cat, Muezza, and our modern obsession with on-line cat video clips, pussycats have lengthy held a spot of honor of their human opposite numbers’ houses and cultures. however the family cat is only one of many pussycat species, and in The Wild Cat Book cat specialists Fiona and Mel Sunquist introduce us to the whole panoply of the purring, roaring pussycat tribe.

Illustrated all through with Terry Whittaker’s unbelievable colour images in addition to special pictures from biologists within the field—some the very best quality pictures ever captured of highly infrequent species—The Wild Cat Book not just tantalizes with the great thing about cats, but in addition serves as a useful and obtainable reference on cat habit and conservation. accomplished entries for every of the thirty-seven cat species contain colour distribution maps and updated info with regards to the species’ IUCN conservation and administration statuses, whereas informative sidebars demonstrate why male lions have manes (and why darkish manes are sexiest), how cats see with their whiskers, the reality at the back of our obsession with white lions and tigers, and why cats can’t be vegetarians. The Wild Cat Book additionally highlights the grave threats confronted via the world’s wild cats—from habitat destruction to human persecution.

From the extreme acrobatics of the arboreal margay—able to hang to a tree department by means of a unmarried paw due to its surprisingly versatile ankles—to smooth declines in African lion populations, The Wild Cat ebook is an instructive and revealing ode to tom cats of each measurement and colour. Combining technological know-how, behavioral observations, and wonderful images, this e-book will captivate cat fanciers the area over.

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Download E-books Seasons of Life: The Biological Rhythms That Enable Living Things to Thrive and Survive PDF

By Russell G. Foster

Just as day-by-day occasions are timed by means of dwelling creatures via circadian rhythms, so seasonal occasions are timed via an inner calendar that indications birds to come to nesting grounds, salmon to spawn, crops to flower, squirrels to hibernate, kelp to prevent growing.

In this interesting ebook, Russell G. Foster and Leon Kreitzman draw on extraordinary contemporary clinical advances to give an explanation for how seasonal swap impacts organisms, and the way crops and animals over numerous generations have advanced beautiful sensitivities and diversifications to the seasons. The authors additionally spotlight the influence of seasonal swap on human healthiness and health. They finish with a dialogue of the risks posed while weather alterations disrupt the seasonal rhythms on which a lot lifestyles depends.

Surprising proof from Seasons of Life:
–The timing of human beginning has a small  yet major impact on numerous later lifestyles attributes, reminiscent of handedness and the susceptibility to many health problems, together with a number of sclerosis and schizophrenia.
–Plants have the capacity to degree the size of a interval of sunshine, and so they germinate, flower, and effectively reproduce through the use of this information.
–Birds migrate no longer based on climate alterations yet through the use of an inner calendar.
–Until lately, human start was once tightly coupled to the seasons, peaking in lots of societies within the spring.
–Just as inner 24-hour circadian clocks expect day-by-day swap, many animals have a circannual clock of their brains that predicts the seasons.

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Download E-books Applied Biophysics: A Molecular Approach for Physical Scientists PDF

This booklet offers the basics of molecular biophysics, and highlights the relationship among molecules and organic phenomena, making it a tremendous textual content throughout various technological know-how disciplines.

The themes coated within the publication include:

  • Phase transitions that ensue in biosystems (protein crystallisation, globule-coil transition etc)
  • Liquid crystallinity to illustrate of the fragile variety of in part ordered levels discovered with organic molecules
  • How molecules movement and propel themselves on the mobile level
  • The basic gains of self-assembly with examples from proteins
  • The section behaviour of DNA

The actual toolbox provided inside of this article will shape a foundation for college students to go into right into a wide variety of natural and utilized bioengineering fields in scientific, foodstuff and pharmaceutical areas.

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Download E-books Kraken: The Curious, Exciting, and Slightly Disturbing Science of Squid PDF

By Wendy Williams

Kraken is the normal identify for large sea monsters, and this ebook introduces the most charismatic, enigmatic, and curious population of the ocean: the squid. The pages take the reader on a wild narrative journey in the course of the global of squid technology and experience, alongside the best way addressing a few riddles approximately what intelligence is, and what monsters lie within the deep. as well as squid, either sizeable and in a different way, Kraken examines different both enchanting cephalopods, together with the octopus and the cuttlefish, and explores their otherworldly talents, similar to camouflage and bioluminescence. available and unique, Kraken can be the 1st big quantity at the topic in additional than a decade and a needs to for lovers of well known science.

Praise for KRAKEN: The Curious, intriguing, and just a little anxious technology of Squid 

"Williams writes with a deft, supple hand as she surveys those spindly, notable beasts and their global. She reminds us that the identified international may be significantly higher than within the days of the bestiary-makers, yet there's nonetheless room for ask yourself and strangeness."
-Los Angeles

"Williams's account of squid, octopuses, and different cephalopods abounds with either historic legend and smooth science." 

"[Exposes squid's] eerie similarities to the human species, right down to eye constitution and the all-important mind telephone, the neuron." 
-New York Post 

"just the correct mix of heritage and science" 
-ForeWord Reviews

"Kraken is an interesting and expansive biography of a creature that sparks our mind's eye and stimulates our interest. it is a ideal mix of storytelling and science." 
-Vincent Pieribone, writer of Aglow within the Dark

KRAKEN extracts natural pleasure, highbrow pleasure, and deep ask yourself from the main not going of places--squid. it's not easy to learn Wendy Williams's luminous account and never consider the fun of discovery of the definitely profound connections we proportion with squid and all different residing issues in the world. With wit, ardour, and talent as a storyteller, Williams has given us a gorgeous window into our international and ourselves. --Neil Shubin, writer of the nationwide bestseller "Your internal Fish

Wendy William's KRAKEN weaves vignettes of reports approximately historic encounters with squid and octopus, with tales of cutting-edge scientists who're captivated through those animals. Her compelling publication has the ability to alter your world-view approximately those creatures of the ocean, whereas telling the gripping, fully understandable tale of the ways that those animals have replaced human clinical heritage. --Mark J. Spalding, President, the sea Foundation

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Download E-books Molecular Biology made simple and fun, 4th edition PDF

By David P. Clark

The molecular revolution is upon us! if you happen to count on to be a part of what is taking place within the twenty first century, the impression of molecular genetics learn shouldn't be underestimated. The authors current an easy and enjoyable method of the subject of molecular biology.

Written essentially for the technological know-how scholar, yet appropriate for the non-scientist, this booklet will supply the reader a great figuring out of the basics and instruments of molecular biology. The ebook additionally info how this quickly advancing box has and should proceed to impact overall healthiness, legislations, agriculture, biotechnology and our figuring out of the foundation of the species.

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Download E-books About Life: Concepts in Modern Biology PDF

By Paul S. Agutter

This e-book makes use of glossy organic wisdom to take on the query of what distinguishes residing organisms from the non-living international. The authors first draw on contemporary advances in mobile and molecular biology to improve an account of the residing nation that applies to all organisms (and simply to organisms). This account is then used to discover questions about evolution, the starting place of existence, and the potential for extraterrestrial lifestyles. the radical procedure taken through this ebook to matters in biology will curiosity and be available to either the overall reader in addition to scholars and experts within the field.

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Download E-books Biological Modeling and Simulation: A Survey of Practical Models, Algorithms, and Numerical Methods (Computational Molecular Biology) PDF

By Russell Schwartz

There are many glorious computational biology assets now to be had for studying approximately equipment which were built to handle particular organic structures, yet relatively little awareness has been paid to education aspiring computational biologists to address new and unanticipated difficulties. this article is meant to fill that hole via educating scholars tips to cause approximately constructing formal mathematical types of organic structures which are amenable to computational research. It collects in a single position a range of commonly helpful types, algorithms, and theoretical research instruments in most cases stumbled on scattered between many different disciplines. It thereby offers the aspiring pupil a bag of tips that would serve her or him good in modeling difficulties drawn from a variety of subfields of biology. those strategies are taught from the viewpoint of what the practitioner must comprehend to take advantage of them successfully, supplemented with references for additional examining on extra complicated use of every procedure coated. The textual content, which grew out of a category taught at Carnegie Mellon collage, covers types for optimization, simulation and sampling, and parameter tuning. those subject matters offer a normal framework for studying find out how to formulate mathematical types of organic platforms, what options can be found to paintings with those types, and the way to slot the versions to specific platforms. Their program is illustrated by means of many examples drawn from quite a few organic disciplines and several other prolonged case reviews that exhibit how the equipment defined were utilized to genuine difficulties in biology.

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