... conducted to evaluate acetaldehyde found as a direct component of alcoholic beverages as an additional cancer risk factor to acetaldehyde formed from ethanol Our aim was to provide experimental data to ... regulatory toxicology Open Toxicol J 2009, 3:30-34 doi:10.1186/1756-9966-30-3 Cite this article as: Lachenmeier and Monakhova: Short-term salivary acetaldehyde increase due to direct exposure to ... federal state law to conduct sensory testing of alcoholic beverages in its capacity as governmental control laboratory [33] Nevertheless, we decided to conduct the study according to the Helsinki...
Ngày tải lên: 10/08/2014, 10:20
... adhesion due to previous uterine surgery as a risk factor for delayed diagnosis of uterine rupture: a case report Journal of Medical Case Reports 2011 5:523 Submit your next manuscript to BioMed ... considered to have occurred due to assisted fundal pressure at delivery The diagnosis was made 32 hours postpartum; postural hypotension was the sign that attracted the physicians’ attention, leading to ... very tight and that adhesion to the myomectomy site is a frequently observed phenomenon, the intestinal adhesion to the rupture may Figure Schematic diagram of the laparotomy findings The uterine...
Ngày tải lên: 10/08/2014, 23:20
Analysis and compensation of log_domain filter deviations due to transistor nonidealities
... current Io c m be Viewed as to "scale" the capacitor It is this factor that accounts for the electronic tunability of this integrator and the log-domain filters' (ii) According to ( 1-17}, damping (when ... happens to be the corner-stone of the logdomain filtering technique It is the key eiement for converting linear signals into their compressed form for signal processing, and expanding them to restore ... Chapter 1: Introduction LOG operator EXP opemtor Figure 1-4: Signal companding by LOG and E X operators represent the log-domain inputs and output, respectively Due to the LOG-linear-EXP format...
Ngày tải lên: 06/11/2012, 10:35
Children’s Health Deficits due to Diarrhoea: Effects of Water Supply and Sanitation Systems in Slums with Different Water Logging Conditions
... secondary contamination due to storage, as some of the storage tanks had been used for a long time without cleaning However, hand washing practices appeared to contribute to DALYs lost and constituted ... morbidity (Murray et al 2002) DALYs, due to premature mortality, are calculated using standard expected YLL from model life tables and, due to disability from age a to age (a + L), consists of the ... incidence However, it should be noted that the correlation between DALYs lost due to diarrhoea and some factors relevant to hygiene practices, including using overhead hanging latrines, not washing...
Ngày tải lên: 05/09/2013, 10:15
Energy savings due to daylight and artificial lighting integration in office buildings in hot climate
... 50% WWR (%) Figure Variations of total energy consumption with glazing area due to daylight integration for various glazing types, (East zone) Another important factor that may have a crucial influence ... compared to other buildings They are required to provide better environmental quality to enhance occupants' productivity and performance, but at the same time consuming a large proportion of the total ... consequently the associated cooling load due to artificial lighting The combined effect of daylight integration has resulted in a total reduction of about 13% of the total building energy consumption,...
Ngày tải lên: 05/09/2013, 16:10
Tài liệu CENTURY BANK AVERTS COSTLY REWORK DUE TO CABLING CHOICE pdf
... contractor and showed him the small diameter of the (AirEs) cable that was already specified for the job All of my problems went away The electrical contractor was happy And I didn’t have to spend ... choice of AirEs meant that the specified eight cables per conduit really were going to work CASE STUDY “We were ready to saw the floor,” said Jason Melius, vice president of information systems for ... high-performance cabling solution ended up saving thousands of dollars of construction costs due to the thinner, advanced design of ADC AireEs cable “The cabling we chose was definitely of better...
Ngày tải lên: 17/01/2014, 11:20
Tài liệu Báo cáo khoa học: A genetic screen identifies mutations in the yeastWAR1 gene, linking transcription factor phosphorylation to weak-acid stress adaptation docx
... Gregori et al membrane In the cytoplasm, weak acids encounter a more neutral pH, causing their dissociation into acid anions and protons The protons lead to cytoplasmic acidification, thereby ... tested all viable transcription factor deletion strains for their ability to grow in the presence of sorbic acid This approach identified the transcription factor essential for Pdr12p induction ... normal modification of the transcription factor rather than indirect effects, which N ar w -42 ar 1Δ War1-42p localizes to the nucleus but is unable to bind to the WARE in vivo WT A w (Fig 4C) This...
Ngày tải lên: 19/02/2014, 00:20
Báo cáo khoa học: Phosphorylation-dependent binding of human transcription factor MOK2 to lamin A⁄C pot
... residue Ser46 Analysis of phosphomimetic mutations on hsMOK2 capacity to bind DNA Binding of hsMOK2 to DNA may be affected, either positively or negatively, by phosphorylation Therefore, to determine ... not bind to hsMOK2 These results demonstrated that the minimal domain of JLP to mediate hsMOK2 binding was located from amino acids 21 to 101 and that the region surrounding JLP residues 71–101 ... dissociation from lamin A ⁄ C at hsMOK2regulated loci in early mitosis may contribute to the dispersion of lamins A ⁄ C into the cytoplasm 3144 Materials and methods Plasmid constructs The recombinant...
Ngày tải lên: 07/03/2014, 01:20
Báo cáo khoa học: Mutants of Saccharomyces cerevisiae deficient in acyl-CoA synthetases secrete fatty acids due to interrupted fatty acid recycling docx
... from sunflower into strain MS51 By contrast to the endogenous stearoyl-CoA desaturase, the heterologous D12-desaturase converts exclusively lipid-bound 18:1 to 18:2 [25,26] Due to the nature of ... in subsequent experiments To differentiate between free fatty acids and esterified fatty acids, the cellular lipid extracts were subjected to two different protocols to achieve either methylation ... might contain residual acyl-CoA synthetase activity due to the presence of Fat1p, which was shown to possess this enzymatic activity also To address the question of whether fatty acid transport...
Ngày tải lên: 07/03/2014, 05:20
The NCI Strategic Plan for Leading the Nation To Eliminate the Suffering and Death Due to Cancer pdf
... Nation THE FRAMEWORK TO ELIMINATE THE SUFFERING AND DEATH DUE TO CANCER BY 2015 Leading the Nation to Eliminate the Suffering and Death Due to Cancer Our Strategic Objectives To Preempt Cancer at ... Tai Baker, Director’s Message E arly in 2003, as the Director of the National Cancer Institute, I announced our Challenge to the Nation to eliminate the suffering and death due to cancer by 2015 ... numbers of cases, investigators will be able to amass enough knowledge to evaluate the possible combinations of genetic, environmental, and lifestyle factors—from molecular to behavioral—that are...
Ngày tải lên: 15/03/2014, 00:20
The indirect cost due to pulmonary Tuberculosis in patients receiving treatment in Bauchi State—Nigeria doc
... in this study had history of previous TB infections of which 20 (83.3%) of the retreatment cases were reportedly due to relapse, (8.3%) due to default and another (8.3%) due to treatment failure; ... facility, level of education and occupation were found to be significant predictors of the total income lost (by patients and household) due to TB disease AFB sputum-smear test result and hospitalisation ... were found to be significant predictors of the total time spent Age, gender, AFB sputum-smear results, level of education, HIV status and occupation were not significant predictors of the total time...
Ngày tải lên: 15/03/2014, 03:20
WORKSHOP ON THE PREVENTION OF WATER POLLUTION DUE TO PIPELINE ACCIDENTS pot
... Integration of field equipment (e.g actuator, sensor or pump) and small scale (unit) automation systems to the control centre computer system Transparent view for an operator on a complex process environment ... monitoring slack line control b) Pipeline Integrity requirements Integrated control and safety system (e.g PSHH interlocks) SCADA built in monitoring mechanism (e.g LDS, PCM) Programmed automatic ... monitoring mechanism (e.g LDS, PCM) Programmed automatic ESD-Sequences (e.g ESD-Pushbutton, Shut-Down due to Communication Failure) U N Functional Design Criteria for the SCADA System c) Operational...
Ngày tải lên: 15/03/2014, 16:20
Health effects due to motor vehicle air pollution in New Zealand pdf
... pollution levels due to traffic are likely to be lower than in Europe This is shown in more detail in Table 6.2 The total mortality for both air pollution due to vehicles, and due to accidents, ... serves only to identify the issues, and it has not been possible to include any more detailed analysis of these factors in this study at this time Some of these factors will serve to make the ... exposure to about 80 µg m during early and middle childhood can lead to the development of recurrent upper and lower respiratory tract symptoms A safety factor of is usually applied to those...
Ngày tải lên: 15/03/2014, 16:20
ECONOMIC EVALUATION OF HEALTH IMPACTS DUE TO ROAD TRAFFIC-RELATED AIR POLLUTION pptx
... assessment of health costs due to air pollution reduces the costs by a factor of 3.6 (in Switzerland) up to a factor of 9.1 (in France) compare to the willingness to pay based results The differences ... fatalities due to respiratory and cardiovascular disease and lung cancer in all three countries by the age factor, an average adaptation factor of 61% is obtained for the present willingness -to- pay ... EUR) the total air pollution related health costs reach a similar level Due to the much larger population, the French costs amount to 38’800 million EUR 22 Table 12 Health costs due to road traffic-related...
Ngày tải lên: 15/03/2014, 20:20
Arctic smoke – record high air pollution levels in the European Arctic due to agricultural fires in Eastern Europe in spring 2006 pot
... would lead to 60% lower total emissions Additional uncertainties are associated with the factors B, α and β, such that the overall uncertainty of the BB emission estimate is at least a factor of ... experiments (Stohl et al., 1998) and was used previously to study the transport of BB emissions to downwind continents (Forster et al., 2001; Damoah et al., 2004) and into the Arctic (Stohl et al., ... correspond to2 6 April todata Two periods (28 April–1 May, 5–7 May) are ˚ cropulse April to May Alesund measured during the period missing May 2006 White not shown because of poor correspond to missingto...
Ngày tải lên: 15/03/2014, 20:20