... unhardened state in March-April, when the starch grains again appeared (Fig 4) The exposure to acid rain did not were seen to accumulate in chloroplasts The develfreezing injury in the acid rain-treated ... containing granular material developed in the cytoplasm Myelin-like membranous formations in the cytoplasm became abundant during the winter period (Fig 3) As of September, small, single-membrane ... results clarify the development of cold hardiness at the ultrastructural level The hardening began in mid August and the maximum earlier than the southernmost seedlings, whereas in pine seedlings...
Ngày tải lên: 09/08/2014, 04:20
... Moroccan and Dutch origin in The Netherlands according to international standards Acta Paediatrica 2005, 94:496-498 Meltzer H, Gatward R, Goodman R, et al: Mental Health of Children and Adolescents ... contributions AR conceived and designed the study, analysed and interpreted the data, and drafted the manuscript SS and ID collected the data ID, CE and SM were involved in guiding the study including ... including the design and coordination All authors contributed to the interpretation of data and writing of the manuscript All authors read and approved the final manuscript Page of 15 16 17 18...
Ngày tải lên: 20/06/2014, 15:20
Báo cáo khoa học: "Effects of sylvicultural practices on nutrient status in a Pinus radiata plantation: Nutrient export by tree removal and nutrient dynamics in decomposing logging residues" ppt
... one year in a thinned stand and in an adjacent clear-cut area In the latter, the effect of intensive site preparation involving logging residue incorporation to the mineral soil was compared with ... litterfall and leaching made up around 60% of the N, P, K and Ca assimilated annually in the stand Similar figures have been reported by Pastor and Bockeim [27] Annual nutrient accumulation and uptake ... Changes in absolute amount of elements with time for radiata pine slash needles and twigs incubated in the thinned stand and in the prepared and unprepared plots after clear-felling Analysis revealed...
Ngày tải lên: 08/08/2014, 14:21
Báo cáo y học: " Profile of subjective quality of life and its correlates in a nation-wide sample of high school students in an Arab setting using the WHOQOL-Bref" pot
... sample using an internationally validated instrument, based on a conceptual framework, and we analyzed our data in such a way as to make QOL data clinically relevant as a population health measure ... roles in data collection: Zaina Al-Zabin, Nahed Kamel, Abdel W Awadalla, and Sumai (and Ministry of Education Headquarters counseling unit staff) Joy Wilson for data entry We are most grateful ... regression analyses showed that variables from the personal factors (age and sex), parental factors (parental marital status and father’s occupation), general health factors (self-esteem, anxiety and...
Ngày tải lên: 11/08/2014, 15:22
Báo cáo y học: " Cable properties and propagation velocity in a long single chain of simulated myocardial cells" docx
... contain fast Na+ channels at a higher density than that in the surface sarcolemma [9,15,16] Transverse propagation also occurred by the same EF mechanism between adjacent parallel chains that ... myocardial cells Figure Propagation of simulated action potentials (APs) in a single linear chain of 100 myocardial cells Cell #1 was stimulated intracellularly, and the resultant APs were recorded from ... "Non-physiologically fast" means that propagation velocity was considerably above values measured in the heart As can be seen in Figure 3, there was a nearly linear relationship between θov and the number...
Ngày tải lên: 13/08/2014, 16:21
Báo cáo y học: "Management of chest pain: exploring the views and experiences of chiropractors and medical practitioners in a focus group interview"
... chest pain, whether as a main presenting complaint or as a co-morbid condition The prevalence and clinical management, both diagnosis and treatment, of musculoskeletal chest pain in ambulatory ... chest pain In order for chiropractors to have a role in managing chest pain from the point of entry, they must acquire and demonstrate competence in diagnosing the complaint Chest pain can have a ... preclinical and clinical trial work along this line of inquiry Education and educational research What becomes obvious is that a lack of research has impact and implications for the education...
Ngày tải lên: 25/10/2012, 10:06
Báo cáo y học: " High blood pressure, antihypertensive medication and lung function in a general adult population"
... medication within the last seven days before the examination was ascertained by an instrument for database-assisted online collection of medication data (IDOM) [19] The following substance classes ... Germany Authors’ contributions ES was responsible for the data analysis, interpretation of data and manuscript preparation JH and ES developed the statistical analysis plan SK, HS, SG, CM, MH, AP, ... and JH assisted in the interpretation and critical revision of the results SK, HS, CM, MH, H-EW and AP were responsible for the data All authors read and approved the final manuscript Competing...
Ngày tải lên: 25/10/2012, 10:45
Báo cáo y học: "Prevalence of Overactive Bladder, its Under-Diagnosis, and Risk Factors in a Male Urologic Veterans Population"
... demographic data Mean age was 68 years old (quartile range: 59-77) The major ethnicities were European American (44%), African American (37%) and Hispanic American (11%) Table Demographics Characteristics, ... Herschorn S, Gajewski J, Schulz J and Corcos J A population-based study of urinary symptoms and incontinence: the Canadian Urinary Bladder Survey BJU Int 2008; 101:52 Milsom I, Abrams P, Cardozo L, ... J and Wein A How widespread are the symptoms of an overactive bladder and how are they managed? A population-based prevalence study BJU Int 2001; 87:760 Stewart W, Rooyen JV, Cundiff G, Abrams...
Ngày tải lên: 25/10/2012, 11:35
Báo cáo y học: "A k2A-positive Klebsiella pneumoniae causes liver and brain abscess in a Saint Kitt’s ma"
... cephalosporins (cefazolin, cefotaxime, and cefepime), the fluoroquinolones (ciprofloxacin, levofloxacin), the aminoglycosides (amikacin, gentamicin, and tobramycin), meropenem, pipercillin/tazobactam ... CT-guided drainage and biopsy of the largest liver abscess The biopsy demonstrated abundant acute and chronic inflammation with surrounding necrosis consistent with a liver abscess A sample aspirated ... Enterobacteriaceae family, is a Gram-negative enteric bacillus that forms large mucoid colonies Though rare, this organism has been associated with bacterial liver abscesses and metastatic infections...
Ngày tải lên: 26/10/2012, 09:53
Báo cáo y học: "Sustained High Quality of Life in a 5-Year Long Term Follow-up after Successful Ablation for Supra-Ventricular Tachycardia. Results from a large Retrospective Patient Cohort"
... EAT patients Panel A: Quantity and duration of episodes and the associated symptoms Panel B: Detraction in daily life generally and in parts of daily life variable PANAL A Detraction in daily life ... defective (5) and insufficient (6) Y-axis: Percentage of patients Panel A: AVNRT Panel B: AVRT Panel C: EAT Comparing the categorical variables before and after ablation in AVNRT patients, applying the ... with AVNRT, AVRT and EAT rated their state of health before and after ablation The changes within the ranking scale before and after ablation is demonstrated in Figure Figure 3: Comparison and...
Ngày tải lên: 03/11/2012, 11:44
Improvement of nutrient removal and phosphorus recovery in the anaerobic/oxic/anoxic process combined with sludge ozonation and phosphorus adsorption
... phosphorus adsorption column and the backwash water, was circulated back to the anaerobic tank and the oxic tank at an appropriate rate (Table 1) Table Operational conditions The hydraulic retention ... (Chu et al., 2008; Cui and Jahng, 2004; Kamiya and Hirotsuji, 1998; Nagare et al., 2008; Sakai et al., 1997; Saktaywin et al., 2005; Suzuki et al., 2006; Yasui et al., 1996; Yasui and Shibata, 1994) ... 305-313 Standard Methods for the Examination of Water and Wastewater (1995) 19th edn, American Public Health Association/American Water Works Association/Water Environment Federation, Washington...
Ngày tải lên: 05/09/2013, 09:38
Nitrogen Dynamics and Biomass Production in a Vertical Flow Constructed Wetland Cultivated with Forage Rice and their Mathematical Modeling
... 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 ... (1987) A Model for Evaluating Climatic Productivity and Water Balance of Irrigated Rice and Its Application to Southeast Asia., Southeast Asia Studies Vol.25, No.1, 63-74 Horie, T., Yajima, M., and ... N., Sato, H., Hirasawa, H., Takadate, M., Tamura, K., Ando, I., Ishii, T., Iida, S., Maeda, H., Aoki, N., Ideta, O., Hirabayashi, H., and Ohta, H (2003) A new rice variety for whole-crop silage...
Ngày tải lên: 05/09/2013, 09:38
A CFD analysis of transport phenomena and electrochemical reactions in a tubular-shaped PEM fuel cell
... the data would be proprietary in nature and very limited data are available in the open literature There are several reasons that make the tubular design more advantageous than the planar one ... conditions are specified at all external boundaries of the computational domain as well as boundaries for various mass and scalar equations inside the computational domain 2.3.1 Inlets The inlet values ... place It can be seen that for a planar shape, a high fraction of the current is generated at the catalyst layer that lies beneath the air inlet area, leading to under-utilization of the catalyst...
Ngày tải lên: 05/09/2013, 14:58
An experimental investigation of heat transfer and fluid flow in a rectangular duct with inclined discrete ribs
... reasonable accuracy In a recent study, Cho et al [12] investigated the effect of a gap in the inclined rib on heat transfer in a square duct and reported that a gap in the inclined rib accelerates ... Enhancing Performance of Solar air heater Proceedings of XVII National and VI ISHME/ASME Heat and Mass Transfer Conference, IGCAR, Kalpakkam India 2004; Jan 05-07 [2] Han J C “Heat transfer and ... Tariq, A. , Keshav Kant and Panigrahi, P K., “Heat transfer enhancement using an internally threaded tube”, Proceeding of the 4th ISHMT-ASME and 15th National Conference on Heat and Mass transfer...
Ngày tải lên: 05/09/2013, 16:10
Using Cooperative Learning to Integrate Thinking and Information Technology in a Content.doc
... pause in computer use, students can analyze what they have learned and done, share information with others, and plan their next steps After using computers, students can again analyze and share ... teachers for information, and instead can work together to find and share knowledge All the same benefits of cooperative learning presented above in the normal classroom apply equally in information ... relations Thinking skills Self-esteem Enjoyment Cooperative Learning and Thinking and Creativity Cooperative learning is believed to promote thinking and creativity in many ways (Hythecker, Dansereau,...
Ngày tải lên: 06/09/2013, 05:10
Tài liệu Finding, Filtering, and Sorting Rows in a DataTable ppt
... Quantity " + "FROM [Order Details] " + "ORDER BY OrderID"; SqlDataAdapter mySqlDataAdapter = new SqlDataAdapter(); mySqlDataAdapter.SelectCommand = mySqlCommand; DataSet myDataSet = new DataSet(); ... that in Chapter 13, "Using DataView Objects." Listing 11.3 shows a program that finds, filters, and sorts DataRow objects Listing 11.3: FINDFILTERANDSORTDATAROWS.CS /* FindFilterAndSortDataRows.cs ... Sorting DataRow Objects in a DataTable To filter and sort the DataRow objects in a DataTable, you use the Select() method of your DataTable The Select() method is overloaded as follows: DataRow[]...
Ngày tải lên: 14/12/2013, 13:15
Introduction to Cost and Management Accounting in a Global Business Environment
... formulating corporate strategy and objectives, translating these into financial plans, and engaging in investor relations Financial Accounting compiles, analyzes, and provides financial information ... financial accounting and management accounting Cost accounting integrates with financial accounting by providing product costing information for financial statements and with management accounting ... linkages between managing resources and managing change in a business Managers, as the agents of change, must understand internal organizational processes, external markets (customers), available...
Ngày tải lên: 18/12/2013, 09:13
iec 60076-3 power transformers - insulation levels, dielectric tests and external clearances in a
... Standardandthecorrespondingnational indicated in the latter national regional and standards or regionalstandardshall Any beclearly 5) TheIECprovidesnomarkingproceduretoindicate its approvalandcannotberenderedresponsibleforany ... separate source AC withstand voltage according to table 2, or 4; - if applicable in table 1, a standard short-duration AC induced withstand voltage (ACSD) for the line terminals according to table2, ... U,,, associatedwiththeircorrespondingratedinsulationlevels and detailstherelevantapplicabledielectrictests and minimumexternalclearancesinair between live parts of bushings and to objects at earth...
Ngày tải lên: 25/12/2013, 10:34
Tài liệu Debugging C and C++ code in a Unix environment ppt
... cafetaria and some serious caffeine and sugar intake while reading (and annotating) your code carefully Tools In this section a number of tools relating to debugging and analysing your programs ... if you are interested in it Chapter Aspects of debugging C and C++ code Debugging C and C++ code entails noticing, localising, understanding and repairing bugs Noticing and localising a bug You ... assert macro, your program will be aborted as soon as an assertion fails, and you will get a message stating that the assertion expression failed at line l of file f assert is a macro; you can...
Ngày tải lên: 21/01/2014, 06:20
Tài liệu Add and Delete Rows in a Dataset with ADO.NET pdf
... displayed in the text boxes Comments As you can see, adding and deleting a record does not take much more than editing and updating a record using ADO.NET Using the commands in this How-To and ... OleDb.OleDbCommandBuilder(modaCustIndiv) If mblnAdd Then 80 ' Have the command builder create an Insert SQL command 81 modaCustIndiv.InsertCommand = ocbCustIndiv.GetInsertCommand 82 Else 83 ' Have the ... command builder create an update SQL command 84 modaCustIndiv.UpdateCommand = ocbCustIndiv.GetUpdateCommand 85 End If 86 87 ' Perform the specified SQL command; then close the connection 88 modaCustIndiv.Update(mdsCustIndiv,...
Ngày tải lên: 21/01/2014, 12:20