modelling the growth survival and death of bacterial pathogens in food

... due the fact that the increase in biomass negatively affected the growth and survival of the clams In the bigger stocking size (1.7 cm), the final production of the clam was significant increased ... to increase the growth and production The objective of this research was to evaluate the effect of stocking biomass of the two sizes of M lyrata on growth performance and survival to enhance the ... condition and food availability could be explained as the main reasons for the impact of the stocking biomass on survival rate Stocking size had been detected effecting survival of the Manila clam, in...

Ngày tải lên: 21/06/2014, 05:20

... to the fact that the increase in biomass negatively affected the growth and survival of the clams In the bigger stocking size (1.7 cm), the final production of the clam was significantly increased ... The estimation of the economic benefit of clam cultured in the intertidal areas is showed in table The net profit is calculated based on the output cost and input cost and price of the clam The ... difference (p>0.05) in the biomass gained in the treatment T5 and T6 nor percentage of biomass gained in the treatments T7 and T8 In both size groups, the increase in biomass certainly impacted on...

Ngày tải lên: 22/06/2014, 12:20

... increase in the Si-Si bonding resonance in the 600°C films following an abrupt increase after s of annealing, support the proposed growth model These spectra also exhibited large changes in the ... 9a The peak PL energy was determined by applying a Savitzky-Golay smoothing filter to remove the effects of noise without distorting the shape of the spectra and locating the energy at which the ... density of the AD film Annealing caused a sharp increase in the PL intensity even at the shortest annealing times Following this sudden increase, the total power density for the 600°C anneals continued...

Ngày tải lên: 21/06/2014, 05:20

... potential The in vitro cell invasion and migration assay were performed and the number of invading and migrating cells were counted Invasion and migration activity of SaOS2 cells were assessed in the ... for inhibiting growth, triggering apoptosis, and reducing invasion activity To this day, there have been many strategies used to inhibit COX-2 expression and activity, including inhibitors and ... To detect Page of the interference effects of different target, COX-2 mRNA and protein levels were determined using RT-PCR and western blotting Recombinant lentivirus vectors and control lentivirus...

Ngày tải lên: 10/08/2014, 10:21

... Satur and several others in the Philippines, and the public hanging of Ken Saro-Wiwa and eight other members of the Movement for the Survival of the Ogoni People (MOSOP) in November 1995 in Nigeria ... to a standard of living adequate for the health and wellbeing of him/herself and his/her family, including food, clothing, housing, and medical care and necessary social services, and the right ... waste dumping, natural resource exploitation, and the consequent degradation of the means of subsistence of indigenous people The roles of the state and MNCs in suppressing the rights of communal...

Ngày tải lên: 15/03/2014, 23:20

... fh is intra-reused on the branch (Q3, Q2) of the tree in Figure We define br(e1, e2) as the number of vertices inter-reused on the branches e1 and e2, and br (e) as the number of vertices intra-reused ... genomes of their common ancestors (denoted MR, MRD, and QH in Figure 4) and further estimated the breakpoint inter-reuse between pairs of branches of the phylogenetic tree The resulting table in Figure ... for the sites of rearrangements in the human lineage 18 out 162 breakpoints between MRD and QH were used in the human lineage, resulting in 18 = 162 ≈ 11% accurate prediction of human breakpoints,...

Ngày tải lên: 09/08/2014, 22:23

... levels of proinflammatory cytokines including IL-1β, IL-6, IL-8 and TNFα [12] LPS is a cell wall component of Gram-negative bacteria, and is the main endotoxin implicated in the initiation of the ... for the conception and design of the present review, as well as the intellectual content, drafting and revision of the manuscript TMH and JAB also contributed significantly to the design of the ... cardiomyocyte differs from that of the adult and may lead to differences in the cardiac response to sepsis and inflammation In addition to underlying differences in the structure of the neonatal cardiomyocyte,...

Ngày tải lên: 13/08/2014, 08:20

... throughout the production, finishing and processing system; and welfare factors, both of the animals in terms of exhibiting natural behaviors and being free of disease, suffering, and mortality, and of ... many interesting scientific discoveries arose from these endeavors Following the sequencing of the bovine genome, which led to the discovery of millions of bi-allelic SNP, and the creation of subsets ... training Industry populations have advantages for genomic prediction In the case of elite or widely used industry animals, the individuals included in the training data will be relevant to the...

Ngày tải lên: 14/08/2014, 13:21

... in the KIND2 domain of v-KIND contain the core MAP2 binding module To identify the core MAP2-binding site within the KIND2 domain (amino acids 456–620), we analyzed five EGFP-fused KIND2 domain ... in the central domain of MAP2 contain the v-KIND binding core module MAP2 consists of three main structural domains: the cAMP-dependent protein kinase regulatory subunit RII binding domain, the ... 1B) The results obtained indicate that the KIND2 domain is necessary and sufficient for the targeting of v-KIND to dendrites of neurons To investigate the MAP2-binding characteristics of the KIND...

Ngày tải lên: 14/02/2014, 19:20

... spacing in the catalyst bulk, and k is the factor of the order 0.5 The input flux Jinp is determined by the number of molecules, which impinged and would be really adsorbed on the surface (if the ... shell growth, a sharp decrease in the surface concentration, and the corresponding slowdown of the axial growth As a result of such fluctuations in the input flux and the surface coverage during the ... solution of rate equations describing the growth of NWs The second two MC experiments reproduce a fragment of a Fig The MC simulations of the kinetics for spreading of the mobile atoms across the...

Ngày tải lên: 16/03/2014, 15:18

... ArgA145 and ArgB263, on the negatively charged COO– in the aminic part determines the position of the substrate within the S1¢-binding subsite O atoms of the main chain CO groups of LeuB387 and TrpB240, ... atoms of the side chain d-guanidino group of this residue are involved in H-bonding as follows: Ne with the O atom of the main chain CO group of the TrpB240; Ng1 shares H bonding with O atom of the ... subsite Substrate binding induces conformational changes involving the ArgA145PheA146 fragment of the protein chain, acting as a flap, first opening and then closing the groove [45] The catalytic reaction...

Ngày tải lên: 16/03/2014, 16:20

... dependent on both the presence of a hydrophobic patch and the capacity of the protein to bind LPS An understanding of the molecular mechanism that is responsible for the high binding affinity of antimicrobial ... the unbounded protein, whereas the pellet represents the insoluble fraction containing the PGN bound protein (B) Scatchard plot and the corresponding binding curve of RNase interaction with PGN ... RNase and RNase bactericidal activity M Torrent et al including skin, gut and the respiratory and genitourinary tracts, and its expression can be induced by in ammatory agents and bacterial infection...

Ngày tải lên: 22/03/2014, 21:20

... harvested and used for the determination of IL-12 and TNF-alpha, the representative cytokines of cell-mediated and innate immunity The cytokine concentration of supernatant were measured by enzyme-linked ... significantly increased the viability of control BMCs within the range of concentration (2-50 μg/ml) and in irradiated BMCs (10-50 μg/ml) BMCs were cultured without cytokines, which may maintain their survival ... And also, there is another possibility that fucoidan may induce the cell death of some specific cell types whereas it enhances the survival of other cell types of BMCs The effects of fucoidan...

Ngày tải lên: 07/08/2014, 23:22

... time post injection (Figures and 5b) Aggrecan matrix staining within the vicinity of the injected cells was also observed week following injection, and the intensity of the matrix staining increased ... performed the type X collagen and Alizarin red staining, and participated in interpretation of the data AJF participated in interpretation of the data and contributed to the preparation of the final ... strategy and reducing costs Future studies will involve the investigation of the behaviour of these cells following injection into degenerate human IVD tissue explants, and the influence of a loaded,...

Ngày tải lên: 09/08/2014, 01:22

... genitourinary and 4.5% late gastrointestinal sequelae Table shows the crude incidence of gastrointestinal and geniturinary complications http://www.ro-journal.com/content/2/1/9 Discussion In the ... brachytherapy [22] Based on these studies and in other smaller reports, Nelson and O'Quin introduced guidelines for hysterectomy after irradiation [15,23] Several institutions around the world then ... Kao MS, Hederman MA: Randomized study of preoperative radiation and surgery or irradiation alone in the treatment of stage IB and IIA carcinoma of the uterine cervix: final report Gynecol Oncol...

Ngày tải lên: 09/08/2014, 10:21

... and JS participated in the design and coordination of the study, and drafted the manuscript MR has assisted in writing the manuscript AH and AS analyzed microbiological and sequencing data, and ... aAccession number of the bacterial species in the EMBL database bLength of alignment on which the 16S rDNA inserted sequence and the corresponding sequence in the database are similar cIn the '% similarity' ... regard to the ST The detection of such a variety of bacterial groups after cloning and near fulllength 16S rDNA sequencing obtained in ST samples has raised the question if the identical bacterial...

Ngày tải lên: 09/08/2014, 14:22

... [21-24] These cytokines may be involved in the atherosclerosis to different extents, activating and inducing the migration of monocytes in the vessel structures and eliciting the evolution to macrophages ... release of endothelin-1, IL-6 and TNFa in endothelial cells leading to direct vessel injury by continuous endothelial damage Recent observations showed that the homeostasis of the endothelial ... determined using Student’s t test with *p < 0.05 smooth muscle and endothelial cells To study the effects of HIV-1 on the differentiation of these cells, the interaction of HIV-1 and recombinant...

Ngày tải lên: 13/08/2014, 01:20

... definition of a vector of complete data x (where x includes the data vector and the vector of fixed and random effects of the model, except the residual effect) and on the definition of the corresponding ... Although the estimation of the parameters in the model is generally the main interest in an analysis, tests of hypotheses are usually required in assessing the significance of effects and in model ... effects In contrast, using the standard approach, interactions “rank of calving*period of birth” and “twins*period of birth” were either significant or not significant depending on the structure of the...

Ngày tải lên: 14/08/2014, 13:21

... across the river, then through the desert on the west bank, taking the dead pharaoh to his final resting place in the Valley of the Kings There, the last rituals, including the “opening of the mouth” ... strips of linen, first the head, then each toe and finger, then the arms and legs, and finally the trunk were painstakingly wrapped The bandages were kept tight and coated with resin to stiffen them ... raise the lid of the sarcophagus and then lift out the coffins, because they were so heavy Here the second coffin is being slowly lifted out of the outermost coffin PULLEY SYSTEM Frame A linen...

Ngày tải lên: 14/11/2014, 08:59

... Evaluation of the Growth Simulator 99 Chapter Applications of the Growth Model DIGROW 101 7.1 Estimation of the Growth and Yield of Forest Stands and Determination of the Target Diameter ... in this chapter Chapter presents the evaluation of the growth model consisting of the following aspects: evaluation of the model approach itself, validation of the mathematical growth model and ... starting from the flowering process and the formation of seedlings They indicated that the seed resources in Dipterocarp forests were plentiful and the season of seed dispersion often occurs at the...

Ngày tải lên: 29/11/2014, 08:23