... determine the effect of pH on anaerobic acetate uptake by Candidatus ‘Accumulibacter phosphatis’ and Candidatus ‘Competibacter phosphatis’ Within the tested pH range (initial pH from to and final pH ... ‘Competibacter phosphatis’ was examined by MAR-FISH, and the results are shown in Figs and Lower initial pH conditions increased anaerobic acetate uptake by Candidatus ‘Accumulibacter phosphatis’ in the ... uptake, and phosphate release observed in the cold experiments are shown in Figs 2, and In all cases, acetate uptake and the release of phosphate were observed The pH range narrowed down to around and...
Ngày tải lên: 05/09/2013, 09:38
... 95% The pH value was determined using a conventional pH meter and the pH reading (pHobs) was corrected using: pHobs ẳ pHdesired DpHịn ẳ pHdesired 0:076 n2 ỵ 0:3314 nị 1ị where (DpH)n is a ... complex kinetics associated with the two- and four-electron reduction of human CPR by addressing possible chemical and pH gating mechanisms We were principally interested in the inter-avin ET reactions, ... traces (grey) in H2O (solid lines) and D2O (dashed lines) at pH 6.75 and 8.0 (a, D2O pH 6.75; b, H2O pH 6.75; c, D2O pH 8.0; d, H2O pH 8.0) The double-exponential ts to Eqn (2) are shown in black...
Ngày tải lên: 07/03/2014, 06:20
HYGIENIC PHYSIOLOGY WITH SPECIAL REFERENCE TO THE USE OF ALCOHOLIC DRINKS AND NARCOTICS BEING A REVISED EDITION OF THE FOURTEEN WEEKS IN HUMAN PHYSIOLOGY ppt
... "Behold the outward moving frame, Its living marbles jointed strong With glistening band and silvery thong, And link'd to reason's guiding reins By myriad rings in trembling chains, Each graven with ... Tyndall "On Light," and "On Sound"; Mint's "Physiology of Man "; Rosenthal's "Physiology of the Muscles and Nerves"; Bernstein's "Five Senses of Man"; Huxley and Youmans's "Physiology and Hygiene"; ... occupies the public mind The dangers that lurk in foul air and contaminated water, in bad drainage, leaky gas pipes, and defective plumbing, in reckless appetites, and in careless dissemination of contagious...
Ngày tải lên: 15/03/2014, 13:20
Geochemistry of inorganic arsenic and selenium in a tropical soil effect of reaction time, ph, and comp
... of Se in contaminated sites are very much in uenced by its chemical form and speciation Selenite and Se(VI) are the predominantly Se species found in contaminated soils According to Neal and Sposito ... to increase when the pH values increased from to In the case of Se, both Se(IV) and Se(VI) decreased in adsorption when pH increased The adsorption of Se(IV) fell from 83% at pH to 59% at pH ... metals and occurs in about 50 minerals (Kabata-Pendias and Pendias, 2001) It is present in four different oxidation states in aqueous and subsurface systems, namely )2, 0, +4, and +6 The fate and...
Ngày tải lên: 16/03/2014, 00:25
Báo cáo khoa học: The role of residues R97 and Y331 in modulating the pH optimum of an insect b-glycosidase of family 1 pdf
... nonretained proteins were washed out with 50 mM phosphate buffer pH 7.0 containing 1.27 M (NH4)2SO4, and the retained proteins were then eluted using a gradient of (NH4)2SO4 prepared in 50 mM phosphate ... activity of native (j) and recombinant (s) wild-type Sfbgly50 The buers used were 50 mM citrate/phosphate (pH 4.77.0), 50 mM phosphate (pH 7.08.0) and 50 mM bicine (pH 8.08.5) Each point is the average ... used were 50 mM citrate/phosphate (pH 4.77.0), 50 mM phosphate (pH 7.08.0) and 50 mM bicine (pH 8.08.5) Each point is the average of four Sfbgly50 activity determinations using mM MUbglc as substrate...
Ngày tải lên: 23/03/2014, 15:21
Báo cáo lâm nghiệp:"Performance and physiology of large containerized and bare-root spruce seedlings in relation to scarification and competition in Québec (Canada)" pot
... Scarification consisted in removal and deposition of the organic layer and some underlying mineral soil in berms beside the trench In each of the nine blocks of RP and 10 blocks of LC, we randomly assigned ... seedling in water immediately before transplanting, thus favouring high initial water potential and stimulating the immediate onset of photosynthesis [8] Within each subplot, we planted 20 seedlings ... sites and during the first three growing seasons by factors up to and 25, respectively Phosphorus and potassium sorption were at least three times greater in the undisturbed forest stand than in...
Ngày tải lên: 08/08/2014, 01:21
báo cáo khoa học:" Salivary flow rate, pH, and concentrations of calcium, phosphate, and sIgA in Brazilian pregnant and non-pregnant women" pdf
... sample Inorganic phosphate was determined using the phosphomolybdate/UV method of Daly and Ertingshausen [15], which relies on the formation of a UV absorbing complex between phosphorus and molybdate ... Bratthall D: Increased IgA levels in saliva during pregnancy Scand J Dent Res 1984, 92:33-37 Mandel ID: Sialochemistry in diseases and clinical situations affecting salivary glands Crit Rev Clin Lab ... rates, since both unstimulated and paraffin-stimulated flow rates remained unchanged We did not find any difference in the concentrations of calcium and phosphate between the pregnant and nonpregnant...
Ngày tải lên: 11/08/2014, 23:22
Understanding cofactor f420 dependent mechanism(s) in the activation of bicycle nitroimidazoles and in the physiology of mycobacterium tuberculosis
... third in Indian and China (WHO, 2009a;Dye and Williams, 2010) Among these countries, China has made dramatic progress in showing a sustained decline in TB burden through domestic investment and ... ρ-aminosalicylic acid (PAS), cycloserine, fluoroquinolones (ciprofloxacin, moxifloxacin, ofloxacin), aminoglycosides (streptomycin, amikacin, kanamycin), polypeptides (capreomycin, viomycin) and ... - fluoroquinolones (gatifloxacin and moxifloxacin), rifamycins (rifapentine), diarylquinolines (TMC207), oxazolidinones (Linezolid, PNU-100480 and AZD5847), ethylenediamines (SQ-109) and bicyclic...
Ngày tải lên: 09/09/2015, 10:17
Questions to .NET and Programming in C#
... c) Pointers and values a) Value types and reference types in simple terms is nothing but conversion of a value type into a reference type a) Casting c) Unboxing d) Overriding b) Boxing ... for statement’s syntax is incorrect using System; class Test { static void Main() { int @Main; int[] Static= new int[3]; @Main =100*Static[1]; Console.WriteLine(@Main); } } What will be the output ... A.F Init B B.F b) Init A Init B A.F B.F c) d) A.F Init B Init A A.F A.F B.F Init B Init A 89 //.Inconsistent accessibility: base class 'Test' is less //accessible than class 'Q3' lỗi dòng using...
Ngày tải lên: 21/08/2012, 15:55
Questions to .NET and Programming in C#
... of the following is the correct syntax for declaring an indexer a) protected int this[int var1] c) public int this(int var1) b) public int classname[int index] d public int this[int ) var1] A ... Main() { IndexerTest IndexMe = new IndexerTest(); IndexMe[1] = 100; IndexMe[2] = 1000; System.Console.WriteLine(IndexMe[1]); System.Console.WriteLine(IndexMe[2]); System.Console.WriteLine(IndexMe[3]); ... public string this[int pos] { get { return myData[pos]; } set { myData[pos] = value; } } static void Main(string[] args) { IntIndexer myInd = new IntIndexer(5); myInd[1] = "Some Value"; myInd[4]...
Ngày tải lên: 29/08/2012, 16:37
The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
... workstations and mainframes within the Department of Computer Science, and supports projects in distributed computing and parallel processing such as the Camelot distributed transaction processing system ... be described in more detail in a later section When shadowing, the data is instead copied from the original 9 char *file_data; int i, file_size; extern float rand(); /* random in [0,1) */ /* ... a memory object and offset within that memory object Additional information stored for each range includes protection and inheritance information To account for sharing through inheritance, Mach...
Ngày tải lên: 12/09/2012, 15:05
Virtual Memory, Processes, and Sharing in MULTICS
... procedure's linkage section is made as a segment within that process In certain cases the linkage sections of several procedures are combined into a single linkage segment private to the process Linking ... the link pointer and have the form shown in Figure 12 The displacement k is determined by the coding of P and is invariant with respect to the process using P Procedure Call and Return The coding ... placing it in main memory when needed Thus the generalized address is a location-independent means of identifying information In Communications of the ACM 307 tile following paragraphs we explain...
Ngày tải lên: 12/09/2012, 15:05
Friends, Overloaded Operators, and Arrays in Classes
... implementing the digits are in in order int('0') + is equivalent to int('1') int('1') + is equivalent to int('2') If c is '0' int( c ) - int('0') returns integer If c is '1' int( c ) – int ... to integers Copyright © 2007 Pearson Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 19 digit_to_int (optional) digit_to_int is defined as int digit_to_int(char c) { return ( int ... Education, Inc Publishing as Pearson Addison-Wesley Slide 11- 48 Overloading > The insertion operator
Ngày tải lên: 12/09/2012, 22:53
Climate change and variability in vietnam and strategiesto be addapted on agriculture for sustainable development
... Vinh (North central region), Can tho and Bac Lieu (Mekong river delta) On the other hand, in winter-spring season rainfall is increasing trend which observed at Bac Giang, Ha noi, Nam dinh, Vinh, ... crop rotation , especially for defining the growing period for Agriculture in the North and in the Mountain regions Absolute minimum temperature Absolute minimum temperature is very important ... mountain in central region (see table 5) Rainfall The situation of rainfall is some what complex depending on locations and seasons In annual and summer season (May - October) small decreasing...
Ngày tải lên: 23/09/2012, 15:10
Cambridge.University.Press.A.Clinicians.Guide.to.Statistics.and.Epidemiology.in.Mental.Health.Measuring.Truth.and.Uncertainty.Jul.2009.pdf
... science And if physics involves uncertainty, how much more uncertainty is there in medicine? Human beings are much more uncertain than atoms and electrons The practical results of statistics in medicine ... medicine are undeniable If nothing else had been achieved but two things – in the nineteenth century, the end of bleeding, purging, and leeching as a result of Louis’ studies (Louis, 1835); and in ... handling measurement bias Randomization is the best means of addressing confounding bias, and blinding the means for measurement bias While blinding is important, it is not as important as randomization...
Ngày tải lên: 24/09/2012, 09:06
The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia
... decades later The number of men in this sector remained stable over the period, at around 700 000 Women also made gains in both the finance/banking industries and in the defence-related public ... women worked in finance and banking institutions in 1975, the number increased to 450 000 by 1995 The number of men grew only marginally from 425 000 to 480 000 over the same period In defence, ... 1975 and 1995 brought significant changes in the representation of women in Freedonia's work force, according to the graphs In 1975, for example, some 300 000 men and 250 000 women worked in the...
Ngày tải lên: 04/10/2012, 10:02
Báo cáo y học: " Facilitators and obstacles in pre-hospital medical response to earthquakes: a qualitative study"
... During the open coding phase, all the interviews were read several times, and key words and phrases, incidents and facts in the text were noted Primary codes were extracted The codes and data were ... contributions ARD was involved in the study conception and design, data collection, analysis, revision, editing and manuscript writing HK was involved in the conception and design of study and took an ... medical doctors, including surgeons and emergency medicine physicians The airport was full of casualties needing medical attention and there was a continuous flow of earthquake victims being transported...
Ngày tải lên: 25/10/2012, 09:56
Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"
... (1.07 to 1.70) 0.010 *Time-independent (age, baseline creatinine, random glucose) and time-dependent (minimum Glasgow coma scale, glucose level, Acute Acute Physiology and Chronic Health Evaluation ... mean (standard deviation) unless indicated †Physiological and laboratory data represent the most abnormal values recorded during the first day in ICU APACHE = Acute Acute Physiology and Chronic ... disturbances, and could potentially be used to help clinicians identify patients at increased risk An elevated baseline creatinine was associated with a 50% increased risk of ICU-acquired hypernatraemia and...
Ngày tải lên: 25/10/2012, 10:31
Báo cáo khoa học: "Veterinary decision making in relation to metritis - a qualitative approach to understand the background for variation and bias in veterinary medical records"
... feedback and interaction) Results of randomised clinical trials can supplement studies involving observational data by creating an understanding of connections between clinical signs and treatment ... the interaction and relations between the recording of metritis scores and veterinarians' decision making connected to metritis treatment and potential links to data quality This understanding ... interaction between the interviewer and the interviewed during the interviews that could influence the statements of the interviewed e.g., the use of leading questions In the phase of analysis it...
Ngày tải lên: 25/10/2012, 10:45
Báo cáo y học: "he Association Among Lipoprotein-associated Phospholipase A2 Levels, Total Antioxidant Capacity and Arousal in Male Patients with OSA"
... al Boerwinkle E Lipoprotein-associated phospholipase A2, high sensitive C-reactive protein and risk for incident ischemic stroke in middle-aged men and women in the Atherosclerosis Risk in Communities ... al Lipoprotein-associated phospholipase A2, high sensitive c-reactive protein and risk for incident coronary heart disease in middle-aged men and women in the Atherosclerosis Risk in Communities ... triglyceride levels were increased in patients above median arousal and TAC was reduced in these subjects Other demographic and laboratory findings were comparable in two groups According to the arousal...
Ngày tải lên: 25/10/2012, 11:00