... interaction between the main chain oxygen of Ala216 and the e-amine of Lys78 In H34A mutant (Fig 6B), the interaction between the imidazole ring and Asp214 disappeared and the side chain of Asp214 is ... conserved in HAP [8] placing Lys78 in a position that can compensate for the loss of His34 which allows for the interaction with the lytic hydroxyl in the a...
Ngày tải lên: 23/03/2014, 07:20
... whereas the transmittance ranged between 0.03 and 0.16 around a mean value of 0.07 The variability of leaf transmittance was more marked at the top and the bottom than in the middle part of the tree ... transmittance was found in the upper part of the tree A vertical gradient of the mean transmittance existed from the bottom to the top of the tree...
Ngày tải lên: 08/08/2014, 14:22
Báo cáo khoa học: "Measurement and modelling of the photosynthetically active radiation transmitted in a canopy of maritime pine P Hassika" doc
... measurements of the PAR reflectance of the canopy and the understorey is presented in figure The increase in the canopy PAR reflectance at the beginning and at the end of the day is due to the interception ... forest of maritime pines The daily variations of the incident and transmitted PAR were presented increase in the canopy PAR obser...
Ngày tải lên: 09/08/2014, 04:20
báo cáo khoa học: "Identification of the two common alleles of the bovine κ-casein locus by the RFLP technique, using the enzyme Hind III" pdf
... alleles of the bovine K locus, Kand -casein A -Cn K , B Cn can be detected at the DNA level by the RFLP technique, using either Hind III of Taq I However the use of Hind III is preferable because the ... with the above hypothesis : in 10 ll A -Cn out of the 13 individuals, allele K-Cn! was represented by the 8.6 kb band, in two suggested individual...
Ngày tải lên: 09/08/2014, 22:22
báo cáo khoa học: "Population genetics of the metabolically related Adh, Gpdh and Tpi polymorphisms in Drosophila melanogaster : II. Temporal and Spatial Variation in an Orchard Population Karen M. NIELSEN A.A. HOFFMANN S.W. McKECHNIE" potx
... study of gene frequencies at the Adh, Gpdlz and Tpi loci in an orchard population of D melanogaster Temporal patterns of variation and associations with environmental correlates are examined and ... Significant spatial heterogeneity at loci, especially Tpi, was found within the orchard site indicating that the orchard does not consist of a single p...
Ngày tải lên: 09/08/2014, 22:23
báo cáo khoa học: " Identification of the occurrence and pattern of masseter muscle activities during sleep using EMG and accelerometer systems" docx
... zygomatic arch and the inferior border of the mandible (Fig 1) Accelerometers were fastened on the forehead as a reference and on the middle point of the chin concavity of the mandible with vinyl ... collected the data from volunteers at the sleep laboratory and participated in the analysis of raw data of EMG, EEG, and ACC KS participated in the develo...
Ngày tải lên: 11/08/2014, 20:20
Báo cáo khoa học: " The cross-reactivity of the enterovirus 71 to human brain tissue and identification of the cross-reactivity related fragments" ppsx
... human brain tissues There were 10 peptides showed weak cross-reactivity with human brain tissues and there were peptides showed no cross-reactivity with human brain tissues Sera of patients and ... human brain tissues To identify the fragments of EV71 that induce cross-reactivity to human brain tissue, the whole genome of virus was divided into 22...
Ngày tải lên: 12/08/2014, 04:21
Báo cáo sinh học: "An automated stochastic approach to the identification of the protein specificity determinants and functional subfamilies" pot
... to distances of the predicted SDPs to the functional site of the protein compared to all amino acid resudues of the regulator The sensitivity and false positive rate values and the statistical ... identify SDPs using the SDPlight procedure Then we consider each sequence of the MSA as a sequence of unknown specificity, and use SDPprofile to reassign...
Ngày tải lên: 12/08/2014, 17:20
Báo cáo y học: " Identification of the hASCT2-binding domain of the Env ERVWE1/syncytin-1 fusogenic glycoprotein" pps
... Env 71 SP 313 Tag 71 THTS Env 233 SP Env 95 Tag SP 233 Tag NFRP Env 197 Env 117 Tag SP SP Tag 197 VSLF Env 144 Env 144 144 Env 117 Env 169-317 Env 168 Env 233 Env 69-317 Env SU B Tag SP 168 Env ... with May-Grünwald and Giemsa solutions The determination of the fusion activity of the transfected envelope was performed after 20 h of coculture The total...
Ngày tải lên: 13/08/2014, 09:20
Báo cáo y học: " Identification of the 15FRFG domain in HIV-1 Gag p6 essential for Vpr packaging into the virion" pdf
... packaged into the virion through the previously unrecognized 15FRFG domain in the Gag p6 domain The Vpr packaging function of the 15FRFG domain is preserved when amino It is likely that Vpr recognizes ... Surprisingly, the previously identified (Lxx)4 domain in p6 is shown non -essential for Vpr virion packaging Instead, a 15FRFG domain...
Ngày tải lên: 13/08/2014, 13:20
Identification of the Pba1 and Pba2 Binding Sites on 20S Core Particle Intermediates
... Research Integrity and Copyright Disclaimer Title of Thesis/Dissertation: Identification of the Pba1 and Pba2 Binding Sites on 20S Core Particle Intermediates For the degree of Master of Science Choose ... and Pba2 Binding Sites on 20S Core Particle Intermediates Major Professor: Andrew Kusmierczyk The proteasome is responsible ...
Ngày tải lên: 24/08/2014, 13:48
Báo cáo " A combination of the identification algorithm and the modal superposition method for feedback active control of incomplete measured systems " doc
... depends on the error term E(t) Conclusion This paper proposes a combination of the identification algorithm and the modal superposition method for feedback active control of incomplete measured systems ... original identification algorithm is the requirement of the knowledge of entire state vector x(t) Combination of the identificatio...
Ngày tải lên: 28/03/2014, 13:20
Báo cáo " A combination of the identification algorithm and the modal superposition method for feedback active control of incomplete measured systems" doc
... original identification algorithm is the requirement of the knowledge of entire state vector x(t) Combination of the identification algorithm and the modal superposition method The incomplete measurement ... depends on the error term E(t) Conclusion This paper proposes a combination of the identification algorithm and the modal superpos...
Ngày tải lên: 28/03/2014, 13:20
Báo cáo khoa hoc:" Role of metabolically active hormones in the insulin resistance associated with short-term glucocorticoid treatment" doc
... changes in CRP with metabolically active hormone levels It is important to place our findings in the context of other studies examining the impact of glucocorticoids on metabolically active hormones ... GC therapy Short-term dexamethasone therapy did not significantly change circulating concentrations of metabolically active hormones, despite increasing insul...
Ngày tải lên: 11/08/2014, 08:20
Characterization of the microbial community in the anaerobic/oxic/anoxic process combine
... and the other was exposed to anoxic conditions (use of nitrogen gas and addition of 20 mg-N/L NaNO3 to the cup) The PUR was estimated from the slope of the line describing the linear decrease in ... facility where the retention time of wastewater in the sewer line is lower than those in the UCT processes In sequencing batch reactors (SBRs), the PURs are hig...
Ngày tải lên: 05/09/2013, 09:38