Solanki debang (15 résultats)

Etat : New. pp. v + 256 Illus., Maps.

Etat : New. pp. 256 Illus.

Etat : New. pp. v + 224 Illus.

Etat : New. pp. 256.

Etat : New. pp. v + 256, Maps.

Etat : New. pp. v + 224.

Etat : New. pp. 256.

Etat : New. pp. v + 256.

Etat : New. pp. v + 224.

Etat : New. pp. 256 Illus.

Etat : New. pp. 256.

Etat : New. pp. 256.

Contents Preface 1 Our earth formation and chemistry 2 The environment 3 The earths atmosphere 4 Global warming and climate change 5 Chemistry of troposphere 6 Chemistry of the stratosphere 7 Water pollution Bibliography Index The atmosphere contains about 13 into 1014 tons of free oxygen The lithosphere carries even 55 into 1016 tons of bound oxygen more than a hundred times more than the atmosphere Its main part is bound as carbonates silicates sulfates and other oxides The Earths atmosphere consists of five layers held around the planet by the force of gravity As you move upwards through the layers atmospheric pressure decreases rapidly with height and the air temperature also changes It is these more complicated changes in temperature which are used to divide the atmosphere into the layers namely exosphere thermosphere thermosphere and stratosphere jacket 256 pp.…

Contents Preface 1 Introduction 2 Basic introduction to molecular 3 Exploring genetic disease 4 Gene alignments 5 Protein alignments 6 Sequence Assembly the human genome 7 RNA and protein structure 8 Molecular phylogenetics measuring evolution 9 Microarray and gene expression Bibliography Index Bioinformatics is the field of science in which biology computer science and information technology merge to form a single discipline The ultimate goal of the field is to enable the discovery of new biological insights as well as to create a global perspective from which unifying principles in biology can be discerned The ultimate goal of bioinformatics is to uncover the wealth of biological information hidden in the mass of sequence structure literature and other biological data and obtain a clearer insight into the fundamental biology of organisms and to use this information to enhance the standard of life for mankind jacket 258 pp.…

Contents Preface 1 The diversity of genetic variation 2 Measure of genetic variation 3 Selection an introduction 4 Inbreeding 5 Genetic drift and effective population size 6 Mutation 7 Neutral theory and coalescent theory 8 Gene flow and population structure 9 Genetic linkage IndexGenetic diversity serves an important role in evolution by allowing a species to adapt to a new environment and to fight off parasites It is applicable to domesticated species which typically have low levels of genetic diversity Microbial population genetics is a rapidly advancing field of investigation with relevance to many other theoretical and applied areas of scientific investigations The population genetics of microorganisms lays the foundations for tracking the origin and evolution of antibiotic resistance and deadly infectious pathogens Population genetics of microorganisms is also an essential factor for devising strategies for the conservation jacket 224 pp. tables (illustrateur).…