Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Evolutionary aspects

A method for detecting conserved residues, called evolutionary tracing (ET), was developed by lichtarge et al. [45], Several groups have embarked on developing methods for detecting functional sites based on ET and related methods (see [Pg.105]

These examples show that binding site formation is governed by physical, chemical, and evolutionary constraints and that these principles can be used for uncovering functional binding sites. [Pg.106]

The common ancestor of life was probably a chemoautotrophic hyperthermophilic anaerobe. This metabolism first theory assumes that life started with catalytic metal sulfide surface/compartments in a hydro thermal-vent setting in the Hadean [Pg.49]

There are various aspects of autotrophic carbon fixation linked to chemistry  [Pg.50]

2) The use of C02 in chemistry normally requires its interaction with metal centers of catalysts one such example is the Kolbe-Schmitt carboxylation of phenol to produce salicylic acid. The potential of C02 as a raw material in the synthesis of carboxylates, carbonates, or carbamates is rather limited. A future aim is the economically attractive synthesis of carboxylic acids, or optically [Pg.50]

These studies were supported by Deutsche Forschungsgemeinschaft and Fonds der Chemischen Industrie. [Pg.51]

2 Bassham, ).A. and Calvin, M. (1957) The Path of Carbon in Photosynthesis, Prentice-Hall, Englewood Cliffs, N), [Pg.51]

The complexity of minimalistic lattice models for protein folding [Pg.68]


Studying evolutionary aspects, by the construction of phylogenetic trees from the pairwise differences between sequences for example, the classification with 70S, 30S RNAs established the separate kingdom of archaea... [Pg.262]

Abolmaali B, Taylor HV, Weser U (1998) Evolutionary Aspects of Copper Binding Centers in Copper Proteins. 91 91-190... [Pg.241]

On the basis of the available structural data, evidence has accumulated for a common ancestral 8Fd with two [Fe4S4l clusters for both monocluster (3Fe and 4Fe) and dicluster (7Fe and 8Fe) Fds. The evolutionary aspects of Fds have been discussed in detail in several reviews (52, 60) and the arguments will not be repeated here. It is worth noting, however, that the higher potential [Fe3S4] ° clusters are believed to have evolved from their low potential [Fe4S4] counterparts in order to facilitate higher potential electron transport processes. [Pg.6]

Lewis, D.F.V. (1996). A detailed account of cytochrome P450, including evolutionary aspects. [Pg.65]

John A. McKenzie. Ecological and Evolutionary Aspects of Insecticide Resistance. Austin, TX R. G. Landes Co., 1996. Source for pests resistance. [Pg.231]

Baker A.J.M., Walker P.L. Ecophysiology of metal uptake by tolerant plants. In Heavy Metal Tolerance in Plants Evolutionary Aspects, A.J. Shaw, ed. Boca Raton, FL CRC Press. 1989. [Pg.330]

Ingelman-Sundberg, M. (2005) Genetic polymorphisms of cytochrome P450 2D6 (CYP2D6) clinical consequences, evolutionary aspects and functional diversity. Pharmacogenomics Journal, 5 (1), 6-13. [Pg.235]

Smith, P. K. (1982). Does play matter Functional and evolutionary aspects of animal and human play. The Behavioral and Brain Sciences, 5, 139—184. [Pg.64]

Chapter 6 discussed Group II metal ions in biomolecules, concentrating on magnesium ions in catalytic RNA and on two calcium-containing biomolecules calmodulin and Ca -ATPase. Readers interested in the evolutionary aspects of catalytic RNA as a precursor to the DNA-based life forms that exist in the present time could begin by consulting the publications fisted in... [Pg.337]

One of the hypotheses regarding evolutionary aspects of flavonoid diversification concerns the concept of flavonol accumulation in basal Angiosperms versus flavone accumulation in advanced families. Recently, some further efforts have been made towards defining the flavone/flavonols ratio in Dicotyledonae and their relation to lignification, indicating an increased tendency towards flavonol accumulation in lignified plants, whereas herbaceous species tend to accumulate more of the flavones. From the presented entries, it appears that flavone derivatives are more abundant in Lamiaceae than flavonols. In the Asteraceae, however, more data concern the flavonols. Both families are more or less herbaceous and members of the more advanced Angiosperms. [Pg.714]

Lunau, K. (1992). Evolutionary aspects of perfume collection in male euglossine bees (Hymenoptera) and of nest deception in bee-pollinated flowers. Chemoecology 3 65-73. [Pg.173]

Simopoulos A. P. (2006). Evolutionary aspects of diet, the omega-6/omega-3 ratio and genetic variation nutritional implications for chronic diseases. Biomed. Pharmacother. 60 502-507. [Pg.278]

Wood, J.M., 1984. Evolutionary aspects of metal ion transport. In H. Sigel (ed.), Metal Ions in Biological Systems, Marcel Dekker, New York, Vol. 18, Ch. 7. [Pg.214]

Manteifel, B.P. (1987). The Ecological and Evolutionary Aspects of Animal Behaviour (In Russian). Nauka, Moscow. 272 pp. [Pg.293]

Sidorov, V.S.,Vysotskaya, R.U. and Nemova, N.N. (1993). Evolutionary aspects of ecologo-biochemical monitoring (In Russian). In Biochemical Methods in Ecology and Toxicological Researches (V. Sidorov, ed.), pp. 5-35, Karelian Scientific Centre Publishing, Petrozavodsk. [Pg.313]

The odorant-binding proteins (OBPs) and the chemosensory proteins (CSPs) are proteins from the lymph that are thought to accomplish these tasks, solubilizing and protecting the odorant and contact chemosensory molecules. This chapter describes the biochemical and evolutionary aspects of these two families of peripheral sensory proteins of insects. Particular attention will be paid to the subclassification of binding proteins, the diversity of gene structures and the phyletic and molecular relatedness between binding proteins from different insect species. [Pg.540]

Bock KW. Vertebrate UDP-glucuronosyltransferases functional and evolutionary aspects. Biochem Pharmacol 2003 66 691-696. [Pg.204]

Population and evolutionary aspects of a genetic region are highly relevant to the study of Mendelian and complex diseases. These relate to our ability to localize and identify disease predisposing variants, and to our understanding of the mechanisms by which some disease predisposing genes can become relatively common in a population. [Pg.562]

It remains an early day in correlating the chromophores of vision with the genetic code. However, an alternate explanation of the fourfold repeat would suggest that each fold is related to one of the individual chromophores of vision. This explanation does not include any hierarchal inference and it does not suggest any evolutionary aspect. The same fourfold repeat is found in the earliest animals as suggested by the high cross-species factor mentioned above. [Pg.115]

Macnair, M. R. (1990), in Heavy Metal Tolerance in Plants Evolutionary Aspects Shaw, A. [Pg.84]


See other pages where Evolutionary aspects is mentioned: [Pg.40]    [Pg.30]    [Pg.117]    [Pg.198]    [Pg.201]    [Pg.362]    [Pg.272]    [Pg.344]    [Pg.28]    [Pg.20]    [Pg.97]    [Pg.106]    [Pg.49]    [Pg.49]    [Pg.482]    [Pg.510]    [Pg.5]    [Pg.59]    [Pg.83]    [Pg.85]   
See also in sourсe #XX -- [ Pg.9 , Pg.591 , Pg.592 , Pg.593 , Pg.594 , Pg.595 , Pg.596 , Pg.597 , Pg.598 , Pg.599 , Pg.600 , Pg.601 , Pg.602 , Pg.603 , Pg.604 , Pg.605 , Pg.606 , Pg.607 , Pg.608 ]

See also in sourсe #XX -- [ Pg.9 , Pg.591 , Pg.592 , Pg.593 , Pg.594 , Pg.595 , Pg.596 , Pg.597 , Pg.598 , Pg.599 , Pg.600 , Pg.601 , Pg.602 , Pg.603 , Pg.604 , Pg.605 , Pg.606 , Pg.607 , Pg.608 ]




SEARCH



Comparisons evolutionary aspects

Protein evolutionary aspects

Protein, proteins evolutionary aspects

© 2024 chempedia.info