c—physical constants of hydrocarbons

... per kg of fuel = 2 2 O33.7 C + 144 H - + 9.3 S 8 C is the mass of carbon per kg of fuel H2 is the mass of hydrogen per kg of fuel O2 is the mass of oxygen per kg of fuel S is the mass of sulphur ... Area of a Sector of a Circle Trang 115 Area of a Segment of a Circle A = area of sector – area of triangle Also approximate area = -0.608 h dh3 Total surface area A =4πr2 Surface area of segment ... Motor 100 x field ofSpeed rotorofspeed -fieldofspeed Slip Inductive Reactance Reactance of AC circuit (X) = 2πfL ohms where L = inductance of circuit (henries) Inductance of an iron cored solenoid...

Ngày tải lên: 06/03/2014, 13:20

... Position of the examiner for isometric testing of m deltoi-deus Figure 8 Position of the examiner for isometric testing of m deltoi-deus Position of the examiner for isometric testing of m infrasp-inatus ... end of the range of movement ("drawer") is evidence of a lesion of the cruci-ate ligament [22] For reasons of practicability, occupational medicine dis-penses with the large number of ... movement of these spinae with different degrees of flexion of the patient [12] (Figure 4) This can yield evidence of disorders or blockages in the sacroiliac joint In addition, the mobility test of...

Ngày tải lên: 20/06/2014, 00:20

... constant rate of strain instrument 10 Apparatus 10.1 Testing Machine, of any type that is of sufficient capacity and that is capable of providing a rate of loading at a strain rate of 1.0 in./min6 ... 2Annual Book of ASTM Standards, Vol 04.01. 3 Annual Book of ASTM Standards, Vol 15.09. 4Annual Book of ASTM Standards, Vol 03.01. *A Summary of Changes section appears at the end of this standard. ... uniform rate of 1 lbf/s (4.45 N/s) 610 % Apply the load with a device independent of manual control of the rate of loading during an individual sample test (see Fig 1) The deformation of the specimen...

Ngày tải lên: 10/07/2014, 23:20

... use of some methods of minimizing hydrocarbon pickup or disposing of the emissions in glycol dehydration units In the USA, emissions are limited to 25 tons per year with not more than 10 tpy of ... type of emission recovery unit at higher rates Available processes include the BTEX stripper previously mentioned, incineration of stripper off-gas, or partial condensation and recovery of BTEX ... Quantifying this amount of absorption is critical in order to minimize hydrocarbon losses or to optimize hydrocarbon recovery depending on the objective of the process The influence of several parameters...

Ngày tải lên: 19/03/2017, 09:23

... Although not trivial, proficient use of Unix tools is outside of the scope of this book In our opinion, acquiring a bit of a knowledge base before sitting down in front of your preferred shell ... uncover the relationships among the different parts of the kernel This kind of "heavy grepping" is one of the tasks your authors perform quite often, and it is an efficient way to retrieve ... Despite the huge addition of new features over time, the amount of conditional compilation dropped significantly in 2.4 with the adoption of init calls Another advantage of this technique is that...

Ngày tải lên: 21/01/2014, 07:20

... of the inhibitor lies close to Leu23of the CT-extension of the rmErv-C+CT molecule with a minimum distance of 1.9 A˚ between two atoms of the two leucines (Fig 8A) Because the Leu23 residue of ... [15] Sequencing of the cDNA (from mRNA) of Erv-C from the leaf of the plant in our laboratory [16], and comparison of the cDNA-derived amino acid sequence with other members of the family reveal ... fitting of the Michaelis–Menten saturation curve using the software Graphpad PRISM (http://www.graphpad.com/prism) b Each value of specific activity of rproErv-C+CT and rproErv-CDCT is a mean of three...

Ngày tải lên: 14/02/2014, 14:20

... downstream activation of a family of cytosolic cysteine proteases, caspases, which are required for many of the morphological changes that occur during apoptosis The mitochondrial release of cytochrome ... cells were cotransfected with constant amounts of rLuc–Itch and various amounts of either Bid–GFP of tBid–GFP The graph is a representative example of the saturation studies performed to provide ... Previously, we have shown that treatment of HEK-293T cells with EGF increased ubiquitylation of some substrates of Itch [4,24] We thus examined the effect of Itch on EGF’s capacity to protect cells...

Ngày tải lên: 16/02/2014, 09:20

... modified chromosomal DNA comprises about 50% of 1,2-GG IACs, 25% of 1,2-AG IACs, 10% of 1,3-GNG IACs and interstrand crosslinks, and another 2–3% of monofunctional adducts It has been found that ... targets) Effects of DNA cis-platination on sequence-specific DNA binding of p73 proteins We tested the influence of DNA modification with cisplatin on the binding of two p73 isoforms, p73d and ... interaction of the p73b isoform with the p21 target was examined (Fig 5) In contrast, modification of p21b to rb¼ 0.02 or 0.04 had no significant effect on its interaction with either of the p73 isoforms;...

Ngày tải lên: 19/02/2014, 05:20

... mutational studies of IC [4–8] and the crystal structure of the complex of IC with CPY (IC–CPY) [8,9] have provided information on the nature of the inhibition The N-terminal acetyl group of IC is essential ... phospholipid and membrane bindregard-ing of the other members of the PEBP family Consequently, the binding characteristics of PEBP proteins, including those of the binding of ICto phospholipid membranes, ... PAGE of the resulting pellets (C) The amounts of I C in the pellets The amounts of ICwere quantitated with the UN - SCAN - IT gel program (Silk Scientific Corporation, Orem, UT) using the band of...

Ngày tải lên: 19/02/2014, 05:20

... of the C-terminal region of TnI were not pre-sent in Akazara scallop troponin Ca2+-regulatory effects of troponins containing TnI fragments The Ca2+-regulatory effects of troponins composed of ... structural and functional features of some invertebrate troponins Molluskan TnC binds only one mole of Ca2+per mole of protein at site IV in the C-domain because of amino acid sub-stitutions at ... RTnI96)181 Inhibition of Mg-ATPase of actomyosin by TnI-fragments The inhibition of actomyosin-tropomyosin Mg-ATPase by TnI fragments was compared The inhibitory effects of RTnI, RTnI1)116 and...

Ngày tải lên: 20/02/2014, 01:20

... lL of 0.25M sucrose buffer Afterwards,5.6 mL of 2.5M sucrose gradient buffer was added and the suspension overlaid carefully with 2.9 mL of 2Mand 2.9 mL of 1.3Msucrose buffer About 800 lL of ... was created by ligation of the 1.6 kb ScaI-fragment containing the C-terminus of TAP2 to the 3.8 kb ScaI-fragment containing the TMD and core NBD of TAP1 In the case of 2V1, the 1.8 kb ScaI-fragment ... EcoRI site of pHbApr1neo [22] and sequenced fully in both directions Chimera 1V2 encoded residues 1–652 of TAP1 and residues 640–703 of TAP2 and chimera 2V1 encoded residues 1–639 of TAP2 and...

Ngày tải lên: 20/02/2014, 02:21

... duplicated set of signals of approxi-mately equal intensity was observed (Fig 1; Fig S1) This clearly indicates the presence of two conforma-tional states of residues 329–372 (minidomain) of eRF1, ... The existence of two distinct sets of resonances for the minidomain allowed the determination of two families representing the two conformational states of the solu-tion structure of the C-domain ... of the b-sheet and two on theother side The rmsd of the heavy atoms (Ca, C, and N) of the protein core, when the NMR structures of both conformers are superimposed on the crystal struc-ture of...

Ngày tải lên: 06/03/2014, 11:20

... Frequency of amino acid residues in the flexible region of the C-terminal extensions of human and murine sHsps Residues present in the flexible region of the C-terminal extension of each of the ... arrangement of sHsps The alteration of the properties of the C-terminal extension also leads to significant changes to the struc-ture and function of sHsps The chaperone activity of Hsp30C is ... importance of the negatively charged glutamic acid residues in the C-terminal exten-sion of Hsp25 Trang 3Sequence analysis of the C-terminal extensions of mammalian sHsps The C-terminal extensions of...

Ngày tải lên: 07/03/2014, 04:20

... light-induced chemical shift modula-tion of the FMN cofactors complexed to LOV domains of different origins For the unequivocal assignment of the 13C NMR signals of all carbon atoms in the FMN chromophore, ... libraries of FMN (i.e obtained from biotransformation of [2-13C1]- and [3-13C1]glucose) allowed the assignments of all 17 car-bon atoms of FMN The results are summarized in Table 2 The validity of the ... state, the chemical shifts of the iso-alloxazine moiety of flavin are very similar to those observed with LOV2 of the same species and of dif-ferent organisms (Fig 8) Most of the differences (± 0.3...

Ngày tải lên: 07/03/2014, 05:20

... capsid protein of HIV-1 (p24); CAC, C-terminal domain of CA, comprising residues 146–231 of the intact protein; CACW40A, mutant of CAC with Ala instead of Trp at position 184 of CA; CSA, chemical ... field strength of 11.7 T [37] These results (together with those of the R2described above) suggest a high flexibility of the whole backbone of CACW40A; interestingly, a study of dynamics of the C-terminal ... protein of HIV-1 (p24) (CA) forms the mature capsid of the human immunodeficiency virus Capsid assembly involves hexamerization of the N-terminal domain and dimerization of the C-terminal domain of...

Ngày tải lên: 07/03/2014, 06:20

... complete loss of the ability of the protein to phosphorylate light-activated rhodopsin Interestingly, gradual removal of the C-terminal-most 16 residues of mGRK6-A M1 affected the activity of the protein ... -calmodulin-stimulated autophosphorylation of human GRK5 [22] Phosphorylation of one or several of these residues Trang 9causes substantial inhibition of the interaction ofGRK5 with the receptor substrate ... all three GRK6 isoforms, in contrast to the isoforms of GRK4 [8], are conserved between several mammalian species indicates that the existence of functionally distinct forms of GRK6 is biologically...

Ngày tải lên: 07/03/2014, 12:20

... for large scale software development The use of anonymous parameters handicaps the purpose of abstract descriptions of classes and members: to facilitate the reusability of software This is covered ... critique is not exhaustive of theweaknesses of C++, but it illustrates the practicalconsequences of these weaknesses with respect tothe timely and economic production of qualitysoftware This paper is ... problems of the old order of software production C++ has an advantage over C as it supports many facets of object-orientation These can be used for some analysis and design The processes of analysis,...

Ngày tải lên: 08/03/2014, 23:20

... assembly of Ure2p into fibrils [33] Thus, the binding of Ssa1p in the vicinity of this stretch interferes with Ure2p assembly into fibrils either because of a change in the conformation of this ... (0.5 lL) on a stainless steel MALDI target (Opti-TOF; Applied Biosystems) MALDI-TOF-TOF MS and MS⁄ MS spectra were acquired with a MALDITOF ⁄ -TOF 4800 mass spectrometer (Applied Biosystems) in ... using the software viper (http://omics.pnl.gov/software/VIPER.php) First, nanoLC-MS⁄ MS data were de-isotoped using the decon2ls soft-ware (available at: http://omics.pnl.gov/softsoft-ware/Decon2LS...

Ngày tải lên: 15/03/2014, 00:20

... mixture had a volume of 10 lL and con-tained either 15 lg of total RNA or 0.125 A260 units (equivalent of 5 lg of single-stranded RNA) of RNP par-ticles and 0.2 pmol (300 000 c.p.m.) of [5¢-32P]-labeled ... Effect of mutations in the C-terminal region of the RmInt1 IEP on RNA splicing in vivo We constructed a series of mutants to identify the functional features of the C-terminal region of the RmInt1 ... transcription of the inserted intron RNA, contains sequence motifs characteristic of the H-N-H family of endonucleases, interspersed with two pairs of cysteine residues [11,14,15] Deletion of the conserved...

Ngày tải lên: 15/03/2014, 09:20

... manipulation of BACE1 on the processing of the APP family of proteins BACE1 expression regulated the levels and species of full-length APLP1, APP and APLP2, of their shed ectodomains, and of their ... effects of genetic manipula-tion of BACE1 on the processing of APP, APLP1 and APLP2, and on the production of their ICDs We report that BACE1 KO and overexpression affect the steady-state levels of ... regulated, with the total levels of soluble APP remaining constant irrespective of the presence or absence of BACE1 The levels of APPsa increased to account for the loss of APPsb (soluble C-terminally...

Ngày tải lên: 15/03/2014, 10:20