e đường ngõ xóm chiều dài các tuyến là 23 86 km trong đó đã cứng hoá là 14 31 km đạt tỷ lệ 60
Báo cáo y học: "A comparison of high-mobility group-box 1 protein, lipopolysaccharide-binding protein and procalcitonin in severe community-acquired infections and bacteraemia: a prospective study" ppt
Ngày tải lên :
13/08/2014, 08:20
... the HMGB1 levels were comparable with the latter three aforementioned studies using ELISA for HMGB1 measurements [14, 18,19] HMGB1 levels in the present study were higher in bacteraemic patients ... purpose was to examine the diagnostic test abilities of HMGB1, LBP and PCT to predict bacteraemia Finally, correlations between the examined markers were explored Patients were classified at the ... median levels of LBP were high compared with the previous studies LBP levels in the present study were higher in bacteraemic patients compared with nonbacteraemic patients, and LBP correlated...
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Questions to .NET and Programming in C#
Ngày tải lên :
21/08/2012, 15:55
... purely Procedure-Oriented c) Procedure-Oriented and Object-Oriented b) partially Procedure-Oriented d) purely Object-Oriented Manual memory management needs to be done in C# a) True b) False Access ... store not in the reference references to objects type b) data in the value type d) Variables of the value types variable is easily directly contain their data, accessible whereas variables of the ... Value types differ from reference types as _ a) data can be stored c) variables of the reference types directly contain their data, whereas using value types but variables of the value types store...
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Questions to .NET and Programming in C#
Ngày tải lên :
29/08/2012, 16:37
... another type Statement II: The new modifier applied on delegate overrides the method for which the delegate is being used Statement III: The new modifier applied on delegates hides inherited member ... delegate b) Addable delegate d) Multi level Delegate [2.0] public delegate bool DelegateName(param1,param2) Statement I: When the compiler compiles the statement above, it internally generates ... code will generate a runtime error What output does the code below generate when compiled/run? class Employee{ public int EmployeeId; public static Employee getEmpId(int EmpId){ Employee emp=new...
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The Duality of Memory and Communication in the Implementation of a Multiprocessor Operating System
Ngày tải lên :
12/09/2012, 15:05
... structures 5.4 Page Replacement Queues Page replacement uses several pageout queues linked through the resident page structures An active queue contains all of the pages currently in use, in least-recently-used ... object pager_cache(pager_request_port, may_cache_object) Tells the kernel whether it may retain cached data from the memory object even after all references to it have been removed pager_data_unavailable(pager_request_port, ... transfer up to the entire address space of a task msg_send(message, option, timeout) Send a message to the destination specified in the message header msg_receive(message, option, timeout) Receive...
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Virtual Memory, Processes, and Sharing in MULTICS
Ngày tải lên :
12/09/2012, 15:05
... this reason, a sea- ment is identified within a procedure segment by a symbolic segment reference name Before a procedure can contplete an external segment reference, the reference name must be translated ... symbolic segment name and symbolic external address After segment D has been made known to process a, and a first reference has been effected, we wish to make further references by the generalized address ... software, these mechanisms make reference by generalized FiG The generalized address address, effective regardless of where the word might reside in the storage hierarchy by placing it in main memory...
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Friends, Overloaded Operators, and Arrays in Classes
Ngày tải lên :
12/09/2012, 22:53
... called Money U.S currency is represented Value is implemented as an integer representing the value as if converted to pennies An integer allows exact representation of the value Type ... to the value of the argument This results in two copies of the argument A call-by-reference parameter is more efficient The parameter is a placeholder replaced by the argument There is ... call-by-reference parameters when the parameter is of a class type When using a call-by-reference parameter If the function does not change the value of the parameter, mark the parameter so the compiler knows...
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Climate change and variability in vietnam and strategiesto be addapted on agriculture for sustainable development
Ngày tải lên :
23/09/2012, 15:10
... of climate element between this year with the year before from 1 960- 1998 After that calculate correlation coefficient between differences of rice yields with differences of climate elements in ... different agro-economic regions were under taken analysis data series of rice yield of winter – spring and summer crop season As well as calculate differences of rice yield and differences of ... seen in Figure climate change, desertification and loss of biological diersity are intimately conected to one another- they overlap and affect, and are affectedby, eachother Studies of climate...
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Cambridge.University.Press.A.Clinicians.Guide.to.Statistics.and.Epidemiology.in.Mental.Health.Measuring.Truth.and.Uncertainty.Jul.2009.pdf
Ngày tải lên :
24/09/2012, 09:06
... worse because they were taken off antidepressants versus how many were taken off because they were doing worse There may also be other confounders that just happen to be the case: there may be more ... have some kind of evidence or another) Specific levels of evidence The EBM literature has various definitions of specific levels of evidence The main EBM text uses letters (A through D) I prefer ... unfortunate since science tends to engender respect, while evidence seems a more vague concept Hence we often see proponents of EBM (mistakenly, in my view) saying things like: “That opinion is not evidence-based”...
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The graphs below show the numbers of male and female workers in 1975 and 1995 in several employment sectors of the republic of Freedonia
Ngày tải lên :
04/10/2012, 10:02
... the wholesale and retail trade sector, where the number of women rose from about 550 000 in 1975 to almost 800 000 two decades later The number of men in this sector remained stable over the period, ... surveyed years, and the public sector (non-defence), which employed 650 000 women and 850 000 men Thus, women appear to have made gains in the Freedonian work force but not at the expense of men ... 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, the number of men declined from 225 000 to 200 000, while the number...
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Báo cáo y học: " Facilitators and obstacles in pre-hospital medical response to earthquakes: a qualitative study"
Ngày tải lên :
25/10/2012, 09:56
... not keep warm Consequently, some of them died due to exposure.” Facilitators of Treatment Experienced and trained medical responders had enhanced the emergency medical response performance Several ... organized the medical volunteers as coordinated teams, the medical services could have been conducted more effectively.” Other responders were international emergency medical teams These teams ... number of medical teams were able to provide critical care needed during these earthquakes These experiences actually lead to the development of disaster medical assistance teams and the recognition...
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Báo cáo y học: "The epidemiology of intensive care unit-acquired hyponatraemia and hypernatraemia in medical-surgical intensive care unit"
Ngày tải lên :
25/10/2012, 10:31
... values in each 24-hour period (00:00 hours to 23: 59 hours) were exported to the data warehouse For analysis purposes, the value that deviated the furthest from the median of the reference range ... first episode of ICU-acquired hyponatraemia or hypernatraemia selected to describe the incidence of sodium disturbances Baseline renal dysfunction was defined as a creatinine level greater than ... hyponatraemia and hypernatraemia were determined using generalised estimating equations with a logistic regression in order to adjust for repeated measures A firstorder autoregressive correlation...
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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"
Ngày tải lên :
25/10/2012, 10:45
... we acknowledge the risk of influential interaction between the interviewer and the interviewed during the interviews that could influence the statements of the interviewed e. g., the use of leading ... hour per interview Based on the observations, cases, herd documents and interview themes (table 2), the veterinarians were encouraged to tell about their own personal experiences, perceptions ... be used on the herd level to evaluate, for instance, effects of preventive interventions Observers within the same herd should be able to obtain unbiased data Accuracy between herds is irrelevant...
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Báo cáo y học: "he Association Among Lipoprotein-associated Phospholipase A2 Levels, Total Antioxidant Capacity and Arousal in Male Patients with OSA"
Ngày tải lên :
25/10/2012, 11:00
... were used for comparing differences of parametric variables between two groups The difference between nonparametric variables was tested by Mann Withney U test Kruskal-Wallis H tests were used ... performed to determine the predictors of arousal index Firstly, linear regression analysis was performed with enter method and later it was performed with stepwise method Independent Student’s t tests ... for evaluation of sleep-disordered breathing between April 2009 and January 2010 were prospectively screened for the study Fifty male patients with newly diagnosed OSA were enrolled to the study...
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Báo cáo y học: "2009 H1N1 Influenza and Experience in Three Critical Care Unit"
Ngày tải lên :
25/10/2012, 11:04
... higher than other studies (1, 275 18, 19) The tendency of females to develop severe 2009 influenza A (H1N1) infection in this series is striking A general female susceptibility has been observed ... were often had PEEP refractory hypoxemia It was also noted that once patients improved and the weaning process was started, oxygenation was sensitive to small decrements in PEEP We used high PEEP ... Among patients admitted to ICU, older age, and a requirement for invasive ventilation were associated with increased risk of death, but because there were greater numbers of younger patients in...
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Báo cáo y học: " Preparation of RGD-modified Long Circulating Liposome Loading Matrine, and its in vitro Anti-cancer Effects"
Ngày tải lên :
26/10/2012, 08:57
... appearance or size when stored for one week, two weeks or four weeks at 4°C However, the average size of liposomes re-dissolved after freeze-drying increased to 295.77±5.52nm, and presented as larger ... A375 cells, compared with cells treated with the free matrine (P
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Báo cáo y học: "NITRIC OXIDE (NO), CITRULLINE – NO CYCLE ENZYMES, GLUTAMINE SYNTHETASE AND OXIDATIVE STRESS IN ANOXIA (HYPOBARIC HYPOXIA) AND REPERFUSION IN RAT BRAIN"
Ngày tải lên :
26/10/2012, 09:07
... activities of these enzymes were increased when compared to control, however they were decreased when compared to anoxia in all the brain regions tested The activity of arginase (Figure 2) showed ... One of the events triggered by excessive glutamate release and relevant to excitotoxicity is the production of NO (40) NO synthesis is activated cerebrovascular diseases by release of glutamate ... the rats became lethargic and motionless At this juncture, the rats were removed and killed by decapitation The brains were quickly removed and the different regions (CC, CB and BS) were separated...
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Báo cáo y học: "HIV DNA and Dementia in Treatment-Naïve HIV-1-Infected Individuals in Bangkok, Thailand"
Ngày tải lên :
31/10/2012, 15:34
... for the Picture Memory Test for logistical reasons as the latter required immediate and consistent computer and internet access We assessed depressive symptoms with the Thai Depression Inventory ... procedures were performed on the specimens from HIV-1-positive subjects for the current study from which adequate numbers of cells were available to recover reasonable quantities of cells in the subsets ... Analaysis Because HIV DNA is present in both lymphocytes and monocytes, we were interested in assessing whether more HIV DNA was in one particular PBMC subset versus the other We previously measured...
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Báo cáo y học: "yrosine kinase – Role and significance in Cancer"
Ngày tải lên :
03/11/2012, 09:57
... are extracellular signal molecules (e. g EGF, PDGF etc) that induce receptor dimerization (except Insulin receptor) Different ligands employ different strategies by which they achieve the stable ... significance of tyrosine kinase in cancer [5] With the deciphering of the Human Genome Project more than 90 tyrosine kinases have been found out The more science entangles the intricacies of cellular ... role in a plethora of cancers Hence the identification and development of therapeutic agents for disease states that are linked to abnormal activation of tyrosine kinases due to enhanced expression,...
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