... rooted in a change in the capacity of seeing and perceiving relationships more than in an increased capacity in calculating. This finding places the cognitive micro-processes leading to exaptation ... hierarchical structure, pointing to the importance of crossing the boundaries of modular domains, of making connections across “qualitatively different” domains. Despite the...
Ngày tải lên: 23/03/2014, 11:20
... exploit this understanding of the dynamic system to obtain an interpretation of the biochemical nature of the activating and inhibiting modes. In essence, we do this by mapping the measured phase ... those of Fig. 7; the remaining values are C a 2 A tot ¼ 12.1mm 2 and C a 2 N tot ¼ 2.6mm 2 . With this in mind, we can use the on ⁄ off switching of PFK to rationalize the results...
Ngày tải lên: 30/03/2014, 16:20
THE STRUCTURES OF THE SENTENCES IN ENGLISH ppsx
... delighted at/ be interested in/ take part in/ Take care of = look after be bored with/ be fed up with/ be tired of/ tell sb about st/ get rid of/ give up/ depend on/ be different from/ explain st to ... to sb/ agree with sb/ be in a hurry/ be helpful in/ be strict with/ be famous for be coved with/ be bored with/ be fed up with/ be tired of/ be necessary for/ be afraid of/ be...
Ngày tải lên: 05/07/2014, 05:20
Báo cáo y học: "Proteomic analysis of mechanisms of hypoxia-induced apoptosis in trophoblastic cells"
... many proteins involved in apoptosis, including the expression profiles of proteins involved in the mito- chondrial (bcl-2, bax, and bcl-x, etc.) and stress reac- tion-related pathways of apoptosis ... identify key molecules in the course of hy- poxia-induced apoptotic pathways. Such analysis of trophoblastic cells will, in the near future, yield in- sights into the mecha...
Ngày tải lên: 31/10/2012, 15:12
Tài liệu Women''''s attitudes towards mechanisms of action of family planning methods: survey in primary health centres in Pamplona, Spain doc
... resulted in inconsistent responses. We found inconsistencies in 12.2% of the sample, indicating the difficulties in com- municating the information about the mechanism of action. To assess the influence ... consider using and would stop or continue using. In addition, hypothetical choices were examined in terms of a non-specific "method of family planning" and not...
Ngày tải lên: 13/02/2014, 06:20
Tài liệu Báo cáo khoa học: Models and mechanisms of O-O bond activation by cytochrome P450 A critical assessment of the potential role of multiple active intermediates in oxidative catalysis doc
... family of thiolate-ligated constitutive or inducible hemoprotein isoforms [281], exhibiting insign ificant sequence identity with P450s in the heme-binding region [282], but bearing a C-terminal flavoprotein ... B. (1994) The pteridine b inding site of brain nitric oxide synthase. Tetrahydrobiopterin binding k inetics, specificity, and allosteric interaction w ith the substrate d omain. J....
Ngày tải lên: 19/02/2014, 16:20
Báo cáo khoa học: Crystal structure of salt-tolerant glutaminase from Micrococcus luteus K-3 in the presence and absence of its product L-glutamate and its activator Tris pdf
... 422 and 428 aa; nine aa in total) were located near the interface of the physiological dimer. The C- terminal domain may contain structural features involved in protein–protein interactions to ... ligand binding, of the amino acid residues that are shown in Fig. 5. The displacement of these residues in Mglu is much smaller than those in Bacillus glutaminase. In addition to t...
Ngày tải lên: 06/03/2014, 09:22
Báo cáo khoa học: Post-ischemic brain damage: the endocannabinoid system in the mechanisms of neuronal death ppt
... have examined the putative protective or toxic effects of drugs interacting with cannabinoid receptors or have measured the brain levels of endocannabi- noids in in vitro and in vivo models of cerebral ... (2006) Characterization of the neuroprotective effect of the cannabinoid agonist WIN-55212 in an in vitro model of hypoxic-ischemic brain damage in newborn rats. Pedia...
Ngày tải lên: 07/03/2014, 03:20
Báo cáo khoa học: Mechanisms of accumulation of arachidonate in phosphatidylinositol in yellowtail A comparative study of acylation systems of phospholipids in rat and the fish species Seriola quinqueradiata pot
... and confirmed in this study in most tissues of the rat. At the molecular level, PtdIns has been reported to be composed mainly of 1-stearoyl-2-arachidonoyl species in guinea pig brain [6], bovine brain ... [28] and rainbow trout retina [29]. If molecular conservation of PtdIns is found in marine fish, what mechanisms operate to accumulate arachidonic acid into PtdIns in an env...
Ngày tải lên: 08/03/2014, 08:20
optimisation of artemia biomass production in salt ponds in vietnam and use as feed ingredient in local aquaculture
... Statistics Office, 2008). In the Mekong delta, marine shrimp farming has been operated in different systems and levels of intensification, including extensive, improved extensive, semi-intensive, intensive, ... processes in food processing procedures (drying, smoking, curing etc.). Toldrá and Flores (1998) suggested that lipolysis is one of the main processes of lipid degradat...
Ngày tải lên: 13/03/2014, 18:58