Biofilm formation and control in a model drinking water distribution system with phosphorus addition

... formation of microbial aggregates, attachment to surfaces, structural stability and spatial arrangement of biofilm structure and serve as a protective barrier against desiccation and retards access ... Biofilm formation begins with the attachment of free-floating bacterial cells to a surface And this attachment is followed by growth into a mature, structurally complex...

Ngày tải lên: 11/09/2015, 09:17

... investigate patterns of flux control The model with the best-fit Vmax parameters was used as the base model for parameter scanning using routines contained in GEPASI METHODS Model A model of branched glycolysis, ... in all combinations) using the parameter scanning functions of GEPASI Only around 50% of the simulations reached steady state, and of those that did...

Ngày tải lên: 17/03/2014, 11:20

... DETECTION, FORMATION AND REACTIVITY OF TETRAVALENT LEAD CORROSION PRODUCT (PbO2) AND ITS ROLE IN WATER QUALITY IN DRINKING WATER DISTRIBUTION SYSTEM NAME: ZHANG YUANYUAN ... critical role in regulating lead contamination in drinking water, a precise and fast method for its detection is required to determine its abundance in drink...

Ngày tải lên: 30/09/2015, 06:15

... “Human Language Technologies – The Baltic Perspective”, Riga, Latvia, 115-120 Kristiina Jokinen, Kari Kanto, Antti Kerminen and Jyrki Rissanen 2004 Evaluation of Adaptivity and User Expertise in ... in a Speech-based E-mail System Procs of the COLING Satellite Workshop Robust and Adaptive Information Processing for Mobile Speech Interfaces, Geneva, Switzerland Kristiina Jo...

Ngày tải lên: 23/03/2014, 19:20

... arguments are normally labelled s and therefore likely to receive accent, there are some cases where we not want an argument to be accented A case in point are [-focus] pronouns In (Ta) we have ... Focus, Syntax and Accent Placement Doct diss., Leiden University 1%chs, Anna (1984): 'Deaccenti~ and 'default accent' In: Dafydd Gibbon & Heimut Richter ( e d s ) : Intonation, Ac...

Ngày tải lên: 01/04/2014, 00:20

... hydroxyl-radical scavenging and a novel, glutathione-sparing mechanism of action Arch Biochem Biophys 2000, 381:253-263 de la Lastra CA, Villegas I: Resveratrol as an anti-inflammatory and anti-aging agent: ... Sclafani RA, Agarwal R: Resveratrol causes Cdc2-tyr15 phosphorylation via ATM/ ATR-Chk1/2-Cdc25C pathway as a central mechanism for S phase arrest in human ovarian carcinoma...

Ngày tải lên: 18/06/2014, 15:20

... appearance of "mature" amyloid plaques [26,30] These plaques contain fibrillar amyloid peptide and as such can be detected by thioflavine, a reagent that stains proteins in beta sheet conformation ... with oligo A or fAβ Characteristic of fibrillar amyloid plaques in both human AD brain and in mouse models of amyloid accumulation is robust association of activated ast...

Ngày tải lên: 19/06/2014, 22:20

... al.: Anandamide inhibits Theiler’s virus induced VCAM-1 in brain endothelial cells and reduces leukocyte transmigration in a model of blood brain barrier by activation of CB1 receptors Journal ... in cerebral vasculature by anandamide provides a new mechanism that may explain the therapeutic action of increased anandamide tone in...

Ngày tải lên: 19/06/2014, 22:20

... ,doirep latnemirepxe eritne eht tuohguorht mutibil da retaw pat gniknird dna )aeroK ,gnaymaS( teid lamron a nevig erew slaminA aeroK ni ytisrevinU lanoitaN nowgnaK ta ytilicaf lamina devorppa na ni ... edixO cirtiN sisenegonicrac detaidem-noitammalfni fo ledom a : htiw detcefni sretsmah ni egamad AND evitartin inirreviv sihcrohtsipO dna evitadixo detaidem-ON fo msinahceM S ihsinawaK ,P...

Ngày tải lên: 07/08/2014, 18:21

... delineated role of PIMs by comparing LPS-induced lung inflammation and mortality in BDL rats and GCtreated BDL rats The dramatic finding was 100% and 80% survival in BDL rats that were treated with ... AC: Quantitation of eosinophil and neutrophil infiltration into rat lung by specific assays for eosinophil peroxidase and myeloperoxidase Application in a Brow...

Ngày tải lên: 12/08/2014, 14:20

... 0.05 between baseline and before INO Endotoxin also caused a rapid release of inflammatory mediators and vasoactive substances Prostanoids, LTB4, ET-1, nitrates and cytokines increased in the ... levels of the proinflammatory cytokine IL-8 followed the endotoxin evolution in blood Endothelin-1 and inhaled nitric oxide The ET-1 in plasma rose rapidly and marke...

Ngày tải lên: 13/08/2014, 11:23

... [9,21] All data were analyzed using ANADAT data analysis software (RHT-InfoData, Inc., Montreal, Quebec, Canada) Echocardiography Volemic status and cardiac function were assessed by an echocardiograph ... Kulkarni AC, Kuppusamy P, Parinandi N: Oxygen, the lead actor in the pathophysiologic drama: enactment of the trinity of normoxia, hypoxia, and hyperoxia in disease and therap...

Ngày tải lên: 13/08/2014, 20:22

... sulphate-reducing bacteria (SRB) strain from local seawater, (ii) investigating bacteria-metal interactions, (iii) investigating biofilm and its induced biocorrosion of two SRB strains on stainless ... coating 20 Chapter Introduction 1.5 Objectives and Scope of This Work The aims of this thesis are to examine the role of microorganisms in biofilm formation and it...

Ngày tải lên: 12/09/2015, 09:08

... at take advantage of transportation and storage costs Zhao et al [51] analyzed a decentralized dealer network in which each independent dealer is allowed to share his inventory They modeled inventory ... this paper is that if the optimal base stock order-up-to point is attainable in any period, then it will be attainable in all remaining periods Tagaras and Cohen [45] took the det...

Ngày tải lên: 08/11/2015, 16:45

... the leaf area Roughly, the plant height increased until 120 days after transplantation, and thereafter a constant height was maintained in every case The leaf area index (LAI), however, increased ... with forage rice is a fascinating subject To design an adequate VF constructed wetland using forage rice, it is required to understand in detail the dynamics of nutrients...

Ngày tải lên: 05/09/2013, 09:38