hancock - plant evolution and the origin of crop species 2e (cabi, 2004)

hancock - plant evolution and the origin of crop species 2e (cabi, 2004)

hancock - plant evolution and the origin of crop species 2e (cabi, 2004)

... describe the overall framework of species change and demon- strate the intimacy of nature and crop evolution. In the second half of the book, I focus on when and where crops were domesticated and the ... dis- cuss how plant genes are organized in chromosomes and then the kinds of genetic variability present and their measurement. 1 © J.F. Hancock 2004...
Ngày tải lên : 03/04/2014, 12:10
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Information, Entropy, and the Origin of Life

Information, Entropy, and the Origin of Life

... Entropy, and the Origin of Life Walter L. Bradley 1. introduction Darwin’s theory of evolution and the development of the Second Law of Thermodynamics by Clausius, Maxwell, Boltzmann, and Gibbs ... in the physical sciences similar to that of the theory of evolution in the life sciences. What is intriguing is that the predictions of one seem to contradic...
Ngày tải lên : 01/11/2013, 07:20
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darwins dangerous idea evolution and the meanings of life

darwins dangerous idea evolution and the meanings of life

... dangerous idea: the algorithmic level is the level that best accounts for the speed of the antelope, the wing of the eagle, the shape of the orchid, the diversity of species, and all the other occasions ... complications. The development of the science of geology and the discovery of fossils of manifestly extinct species gave the taxonomis...
Ngày tải lên : 08/04/2014, 01:16
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The Evolution of Entertainment Consumption and the Emergence of Cinema, 1890-1940 docx

The Evolution of Entertainment Consumption and the Emergence of Cinema, 1890-1940 docx

... several of the visual gadgets of the 19 th century, such as the Thaumatrope and the projection of a cartoon. The idea to dissect a view, however, was newer, and started with the photographs of ... innovation and the take-off of cinema in 1907. This suggests that the null hypothesis can be rejected that cinema was nearly exclusively technology-driven and...
Ngày tải lên : 16/03/2014, 17:20
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Báo cáo khoa học: Sequences and structural organization of phospholipase A2 genes from Vipera aspis aspis, V. aspis zinnikeri and Vipera berus berus venom Identification of the origin of a new viper population based on ammodytin I1 heterogeneity docx

Báo cáo khoa học: Sequences and structural organization of phospholipase A2 genes from Vipera aspis aspis, V. aspis zinnikeri and Vipera berus berus venom Identification of the origin of a new viper population based on ammodytin I1 heterogeneity docx

... components of snake venoms. They catalyze the Ca 2+ -dependent hydrolysis of the 2-acyl ester bond of 1,2-diacyl-3-sn-phosphoglycerides releasing fatty acids and lysophospholipids. These enzymes can ... 4 and the 5¢ part of exon 5 encode the mature protein; exon 1 encodes the 5¢-UTR, and exon 2 and part of exon 3 encode the signal peptide. The 110 nucleotides a...
Ngày tải lên : 17/03/2014, 03:20
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A Philosophical Inquiry Into The Origin Of Our Ideas Of The Sublime And Beautiful

A Philosophical Inquiry Into The Origin Of Our Ideas Of The Sublime And Beautiful

... manner they are affected by pain and danger, they do not dwell on the pleasure of health and the comfort of security, and then lament the loss of these satisfactions: the whole turns upon the ... our words, if the nature of the language, framed for the purposes of business rather than those of philosophy, and the nature of my subject, that leads me...
Ngày tải lên : 18/03/2014, 11:11
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Báo cáo khoa học: Modeled ligand-protein complexes elucidate the origin of substrate specificity and provide insight into catalytic mechanisms of phenylalanine hydroxylase and tyrosine hydroxylase pptx

Báo cáo khoa học: Modeled ligand-protein complexes elucidate the origin of substrate specificity and provide insight into catalytic mechanisms of phenylalanine hydroxylase and tyrosine hydroxylase pptx

... struc- ture of the ternary complex of the catalytic domain of human phenylalanine hydroxylase with tetrahydrobiopterin and 3-( 2- thienyl )- L -alanine, and its implications for the mechanism of catalysis ... by an H-bond between the amine group of L -DOPA and the backbone oxygen of PAH residue Leu249, and a second H-bond between the L -DOPA carboxyl mo...
Ngày tải lên : 31/03/2014, 07:20
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Báo cáo Y học: Ascidian arrestin (Ci-arr), the origin of the visual and nonvisual arrestins of vertebrate pdf

Báo cáo Y học: Ascidian arrestin (Ci-arr), the origin of the visual and nonvisual arrestins of vertebrate pdf

... synthesized and used for 5¢ -and3 ¢-RACE. Based on the sequence of 5¢ -and3 - flanking region of ORF of Ci-arr (Ar-full-N (5¢-CTGT G CTCGAGTTTGTACTCTGTCTAAC-3¢: underline is XhoI site) and Ar-full-C ... strands. To analyze the expression levels of two isoforms, semi- quantitative RT-PCR was performed using a set of primers, Ar-ImunoFw (5¢-GCAGATCTGGACCCAATCATAGG TTC-3) an...
Ngày tải lên : 31/03/2014, 08:20
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genetics and the logic of evolution - kenneth m. weiss

genetics and the logic of evolution - kenneth m. weiss

... test of the challenges of survival, and in that and other ways the living world continually replays the general principles of evolution. We find regu- larities, and these have led to a formal theory ... some of the general principles that characterize the nature and evolution of organized, functionally adaptive life on Earth. The mechanisms that determine the...
Ngày tải lên : 08/04/2014, 13:05
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