Proteins in food processing
... fruit, bread and beverages Details of < /b> these books and a complete list of < /b> Woodhead's food science, technology and nutrition titles can be obtained by: · visiting our web site at www.woodhead-publishing.com ... dispersion forces between nonpolar hydrocarbon chains), and between hydrogen bond donors and acceptors (OH of < /b> water to O of < /b> water; carbonyl and amino groups of < /b> the polypeptide backbone or amino acid ... Quantitative structure-< /b> activity relationships The function < /b> of < /b> amino acids as building blocks of < /b> proteins is based on charge, hydrophobicity and structure-< /b> forming capacity including covalent bonds and...
Ngày tải lên: 23/05/2014, 13:34
... antiserum, and the presence of < /b> TcPABP1 and TcPABP2 proteins in the precipitated complex was determined using western blot analysis with rabbit LmPABP1 and LmPABP2 antisera (Fig 5) Both antibodies ... analysis of < /b> TcDHH1 and TcPABPs, membranes were incubated for h with rabbit anti-LmPABP1 and anti-LmPABP2 (1 : 100 dilution) The membranes were then extensively washed in NaCl ⁄ Pi and incubated ... mouse TcDHH1 antibody (I) or pre-immune serum (PI), resolved by SDS ⁄ PAGE, electrotransferred onto Hybond-C membranes and probed with rabbit anti-LmPABP1 (A) and anti-LmPABP2 (B) antisera (1 :...
Ngày tải lên: 15/03/2014, 23:20
... lm ATP and 37 kBq of < /b> 10 lmolÆL)1 [32P]ATP[cP]) The reaction was started by the addition of < /b> ATP and terminated after 10 of < /b> incubation at room temperature by adding of < /b> 5· SDS sample buffer and analyzed ... acid, a potent inhibitor of < /b> PP2A and PP 2B family of < /b> phosphatases [21], did not inhibit PhpP, which is one of < /b> the unique characteristics of < /b> the PP2C family of < /b> phosphatases (Fig 2B) Thus, PhpP is ... phosphorylation of < /b> S1 protein and a-subunit of < /b> RNAP are important for their interaction The interaction of < /b> RNAP and S1 protein has already been described in E coli and resulted in significant stimulation of...
Ngày tải lên: 16/03/2014, 18:20
Báo cáo lâm nghiệp: " Growth and mineral content of young chestnut trees under controlled conditions of nutrition" ppsx
... times greater in C and D, and intermediate in B trees compared to O and A trees pH substratum evolution Before both fertilization treatments and the pH of < /b> the substratum was 5.1 but increased to ... 2:6:6 (v/v/v) mixture of < /b> H HNO and H according O , SO 23 Concento Hoenig and Vanderstappen trations of < /b> Ca, Mg and Mn were determined by atomic absorption and K contents by atomic (1978) emission ... decreasing trend of < /b> K concentrations occurred under O and A between January and September 1995 and under C and D between September 1994 and September 1995 The Mn levels (fig 1d) were twice as high...
Ngày tải lên: 08/08/2014, 18:22
Báo cáo khoa học: "gelling agents on growth, mineral composition and naphthoquinone content of in vitro explants of hybrid walnut tree (Juglans regia x Juglans nigra)" pdf
... diffusion behavior of < /b> excreted substances in the gelling agents, a retention of < /b> growth substances by the agar, or even a breakdown of < /b> callus cells related to one or both of < /b> the above events Inhibition ... behavior of < /b> cationic dyes So it is possible that growth inhibition could be related to events at the interface of < /b> the solidified medium and the basal part of < /b> the explants These events could be ... technique described by Jay-Allemand and Cornu (1986) Shoots obtained from elongated buds of < /b> nodal segments were subcultured in 750-ml jars containing 125 ml of < /b> media solidified by Gelrite The...
Ngày tải lên: 08/08/2014, 23:22
Báo cáo y học: "The protective effect of licofelone on experimental osteoarthritis is correlated with the downregulation of gene expression and protein synthesis of several major cartilage catabolic factors: MMP-13, cathepsin K and aggrecanase" docx
... co-authors of < /b> DMOAD patent applicate of < /b> Licofelone with Merckle GmbH Authors' contributions JPP, CB, JB, PR, SL, DL and JMP contributed to the study design JPP, CB, MB, JB, FM, CG and JMP performed ... Boileau C, Brunet J, Boily M, Lajeunesse D, Reboul P, Laufer S, Martel-Pelletier J: The inhibition of < /b> subchondral bone resorption in the early phase of < /b> experimental dog osteoarthritis by licofelone ... degradation of < /b> OA cartilage, first by its local action on chondrocytes and the synthesis of < /b> catabolic factors and, second, by being an important upregulating factor in the synthesis of < /b> IL-1β by OA...
Ngày tải lên: 09/08/2014, 06:23
báo cáo khoa học: " Effect of filtration on morphine and particle content of injections prepared from slow-release oral morphine tablets" ppt
... gravity of < /b> all the mixtures was that of < /b> water to enable the volumes to be calculated Aliquots of < /b> each rinse were taken for morphine analysis Cotton ball filter A cotton ball (Home Brand Cotton Balls, ... injections, and abandoned them in favour of < /b> μm filters However, these blockages can be prevented by the use of < /b> a preliminary, coarse filter, such as the cigarette filter applied here The combination of < /b> ... Pharmaceutical Publishing Co; 2006 Scott J: Laboratory study of < /b> the effectiveness of < /b> filters used by heroin injectors Journal of < /b> Substance Use 2005, 10:293-301 Roy SD, Flynn GL: Solubility behavior of < /b> narcotic...
Ngày tải lên: 11/08/2014, 18:20
Báo cáo y học: " Elevated expression of both mRNA and protein levels of IL-17A in sputum of stable Cystic Fibrosis patients" potx
... described [17] In brief, the selected sputum plugs were incubated in a volume of < /b> times the weight of < /b> the plugs of < /b> Hank’s balanced salt solution (HBSS) (BioWitthaker Europe, Cambrex, Verviers, Belgium) ... of < /b> both mRNA and protein levels of < /b> IL-17A in sputum of < /b> stable Cystic Fibrosis patients Respiratory Research 2010 11:177 Submit your next manuscript to BioMed Central and take full advantage of:< /b> ... probes and primers, and using PCR Reaction mix (Invitrogen, Merelbeke, Belgium) IL-22 primers and probe were developed in the laboratory of < /b> clinical immunology using Primer Express (Applied Biosystems)...
Ngày tải lên: 12/08/2014, 13:22
Timing and information content of insider trades, before and after the sarbanes oxley act of 2002
... DEPARTMENT OF < /b> ACCOUNTING AND THE FACULTY OF < /b> THE LEONARD N STERN SCHOOL OF < /b> BUSINESS OF < /b> NEW YORK UNIVERSITY IN PARTIAL FULFILLMENT OF < /b> THE REQUIREMENTS FOR THE DEGREE OF < /b> DOCTOR OF < /b> PHILOSOPHY By FRANCOIS BROCHET ... filing dates by calendar day of < /b> the month 79 Figure lb: Distribution of < /b> transaction dates by calendar day of < /b> the month 80 Figure 2: Cumulative abnormal returns after insider trades - before and after ... correction period of < /b> the stock market bubble of < /b> the late 1990s, a period during which informed insider stock sales were believed to be rampant by academics and practitioners alike (see Fuller and Jensen,...
Ngày tải lên: 30/09/2015, 17:19
Báo cáo sinh học: "Genetic parameters for lactation traits of milking ewes: protein content and composition, fat, somatic cells and individual laboratory cheese yield" ppt
... reported by Barillet and Boichard [6] and Barillet et al [7] for the French Lacaune breed, where modern husbandry methods using new feeding practices were implemented [40] and the practice of < /b> hand ... generally explained by a greater permeability of < /b> the udder epithelial membrane to blood protein in the case of < /b> infection The positive correlation between LSCC and casein content was probably due to a ... between and yrs; 2: between and yrs; 3: between and yrs; and 4: over yrs), two types of < /b> lambing (single or multiple), and 41 levels of < /b> ock-year-season (FYS) of < /b> lambing Each year was divided into...
Ngày tải lên: 14/08/2014, 13:21
Báo cáo y học: "Expression of Human Globular Adiponectin-Glucagon-Like Peptide-1 Analog Fusion Protein and Its Assay of Glucose-Lowering Effect In Vivo"
... established by our laboratory (Patent No: 200510050844.8) [8] Briefly, GLP-1-A gene was obtained by designing a mutation in the gene of < /b> GLP-1 (7-37) This mutation resulted in the substitution of < /b> ... coli BL21 (DE3) This fusion protein exhibited significant glucose-lowering effect in diabetic mice and may be a promising agent that can treat type daibetes by improving both insulin resistance and ... whether fusion protein can exhibit other functions of < /b> both gAd and GLP-1 Additional experiments should be performed to fully investigate the function < /b> and characteristics of < /b> the fusion protein in the...
Ngày tải lên: 25/10/2012, 11:10
Starch and Protein Quality Requirements of Japanese Alkaline Noodles (Ramen).pdf
... final viscosity and holding strength FSV Tests FSV was determined using the method described by Crosbie et al (1992) and modified by Crosbie and Lambe (1993) Fig Relationship < /b> between flour swelling ... October 1994 The Association: St Paul, MN Baik, B K., Czuchajowska, Z., and Pomeranz, Y 1994 Role and contribution of < /b> starch and protein contents and quality to texture profile analysis of < /b> oriental ... Australia Crosbie, G B 1991 The relationship < /b> between starch swelling properties, paste viscosity and boiled noodle quality in wheat flours J Cereal Sci 13:145-150 Crosbie, G B. , and Lambe, W J 1990...
Ngày tải lên: 16/12/2012, 15:25
Tài liệu Báo cáo khoa học: Structural and functional studies of the human phosphoribosyltransferase domain containing protein 1 docx
... parallel b- sheet surrounded by three a-helices b4 in the core domain extends into a b- ribbon with b5 , stabilizing loop II The hood domain is mainly built up by residues from the C-terminus and consists ... nucleotide being added to crystallization solutions The ligand bound was interpreted as GMP because the N2 of < /b> the base makes a hydrogen bond to a main chain carbonyl Binding of < /b> a xanthine base from ... structure < /b> the base of < /b> bound GMP is stacked between Val143 and Phe194 N1, N2 and O6 of < /b> the nucleotide form hydrogen bonds to main chain atoms, whereas the side chain of < /b> Lys173 interacts with both...
Ngày tải lên: 15/02/2014, 01:20
Tài liệu Báo cáo khoa học: Interleukin-1-inducible MCPIP protein has structural and functional properties of RNase and participates in degradation of IL-1b mRNA doc
... degradation of < /b> IL- 1b transcript independently of < /b> the presence of < /b> AREs (Fig 6B, lanes and 5) It is possible that in the region located before the AREs, consisting of < /b> 343 bp of < /b> the 3¢ UTR of < /b> the IL- 1b transcript, ... radioactively labelled MCPIP cDNA probe and visualized by autoradiography A b- actin probe served as a control for equal loading A single 2.0 kb band was seen in all lanes A 1.8 kb actin isoform is visible ... from bacterial culture using BD Talon metal affinity resins with cobalt ions (BD Biosciences) and used for immunization of < /b> a New Zealand White rabbit (three times 300 lg of < /b> antigen) Antibodies...
Ngày tải lên: 18/02/2014, 14:20
Tài liệu Báo cáo khoa học: The conformational stability of the Streptomyces coelicolor histidine-phosphocarrier protein Characterization of cold denaturation and urea–protein interactions doc
... proposed based on: (a) a local-bulk partitioning, where the distribution of < /b> denaturant between the surface of < /b> the protein and the bulk solution is described by a partition coefcient [11,12] or (b) ... analysis of < /b> the thermal- (see below) and urea-denaturation data requires an accurate determination of < /b> both baselines, which can be described as linear functions of < /b> temperature (in K) and urea ... parameters for the cold and heat-denaturation data of < /b> 2.5 and 3.0 M urea are listed in Table 1, and Fig 5B ể FEBS 2004 Conformational stability of < /b> HPr of < /b> S coelicolor (Eur J Biochem 271) 2173 more,...
Ngày tải lên: 19/02/2014, 12:20
Tài liệu Báo cáo khoa học: Design, structure and biological activity of b-turn peptides of CD2 protein for inhibition of T-cell adhesion ppt
... hydrogen bonds between NH of < /b> Thr5 and CO of < /b> Arg2, as well as NH of < /b> Arg2 and CO of < /b> Thr5 Structure < /b> of < /b> cyclic hexapeptides – cYT peptide The NMR data of < /b> the cYT peptide were indicative of < /b> its flexible ... N- and C-termini A comparison of < /b> the b- turn structure < /b> of < /b> cER with the similar region in the crystal structure < /b> of < /b> rat and human CD2 was carried out In the rat CD2 crystal structure,< /b> the b- turn structure < /b> ... b- turn as observed in the case of < /b> rat CD2 crystal structure < /b> Superimposition of < /b> backbone atoms of < /b> the residues in the b- turn region of < /b> rat and human CD2 (similar region) with cEL peptide b- turn region...
Ngày tải lên: 19/02/2014, 13:20
Tài liệu Báo cáo khoa học: Endogenous expression and protein kinase A-dependent phosphorylation of the guanine nucleotide exchange factor Ras-GRF1 in human embryonic kidney 293 cells pptx
... Cdc42 GDP-bound state by Rho-GDI inhibits MAP kinase activation by the exchange factor RasGRF Evidence for Ras-GRF function < /b> being inhibited by Cdc42-GDP but unaffected by Cdc42-GTP J Biol Chem ... separated on 6% (A, B and D) or 10% (C) SDS ⁄ PAGE and electroblotted over to poly(vinylidene difluoride) membranes before probing with antibodies (A) Western blots were probed with phosphospecific ... for the activation of < /b> Ras and ERK1 ⁄ downstream of < /b> GPCRs, Ras-GRF1 could be one of < /b> possibly several GEFs involved in the activation of < /b> Ras and subsequently ERK1 ⁄ downstream of < /b> Gs-coupled serotonin...
Ngày tải lên: 19/02/2014, 18:20
Tài liệu Báo cáo Y học: Ligand interactions and protein conformational changes of phosphopyridoxyl-labeled Escherichia coli phosphoenol pyruvate carboxykinase determined by fluorescence spectroscopy pdf
... acquisition of < /b> detailed and reliable information on the binding of < /b> several ligands and on the role of < /b> Mn2+ and Mg2+ on their binding The comparison between acrylamide quenching studies and modeled structures ... emission band centered at 393 nm at pH The absorption spectrum of < /b> the P-pyridoxyl adduct of < /b> PEP carboxykinase exhibits a band with a maximum at 326 nm due to pyridoxyl moiety and a band at 280 ... is 0.39 and 0.082 for the open and closed structures, respectively The molecular models for (A) and (B) are based on PDB structures 1OEN and 1AQ2, respectively Table Dissociation equilibrium constants...
Ngày tải lên: 21/02/2014, 01:21
Tài liệu Báo cáo khoa học: Inhibition of glyceraldehyde-3-phosphate dehydrogenase by peptide and protein peroxides generated by singlet oxygen attack docx
... error bar is visible it is obscured by the symbol ể FEBS 2002 Enzyme inhibition by 1O2-mediated protein peroxides (Eur J Biochem 269) 1921 Table Inhibition of < /b> glutathione reductase by H2O2 and ... Omission of < /b> the rose bengal, photolysis in the absence of < /b> O2, or incubation of < /b> complete samples in the absence of < /b> light, resulted in peroxide concentrations of < /b> < lM (data not shown) Stability of < /b> peptide ... readily inhibited by H2O2 in the presence, but not absence, of < /b> Fe2+EDTA (Table 1) As with GAPDH, a slow loss of < /b> enzyme activity was observed, with both GR and LDH, in control samples; this has been...
Ngày tải lên: 21/02/2014, 03:20
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