Materials and method

This document has 6 content: introduction, materials and methods, results and discussion, conclusion,acknowledgements, references.

7p hoavanphan92 08-04-2014 36 3   Download

Report "Properties of plant fibre yarn polymer composites" content presentation: Plant fibre structure, plant fibre water sorption, plant fibre mechanical properties, plant fibre processing, plant fibre com posites, materials and methods,... Invite you to consult.

107p tramnamcodon_07 26-04-2016 25 1   Download

This paper proves that the principal wear mechanism is abrasive and shock-abrasive wear; and analyzes materials test methods and techniques for wear rate identification.

11p lucastanguyen 01-06-2020 2 0   Download

The objective of this study was to evaluate the effect of agricultural pollution on periphyton in streams and rivers of southern Que´bec. influence the strength of the temporal variation. Some data did not respect normality after be- ing transformed. However, as noted by Scheffe´ (1959) and Montgomery (2001), ANOVAs are relatively in- sensitive to moderate deviations from normality and Land use analyses Mean values for the physico-chemical variables at each site are shown in Table 2 and land use information is shown in Table 3.

24p nhoxden_20101991 13-06-2011 98 13   Download

In the present study intestinal delivery systems resistant to gastric juice, loaded with the probiotic bacteria Lactobacillus acidophilus LA14 and Bifidobacterium lactis BI07, were produced by the polyelectrolyte complexation. First, beads were prepared by the traditional extrusion method and nine formulations were developed using alginate as main carrier and the biopolymer, xanthan gum, as hydrophilic retardant polymer or the cellulose derivative, cellulose acetate phthalateDevelopment of microparticulate systems for intestinal delivery of Lactobacillus acidophilus and Bifidobacterium lactis.

8p nhoxtom 29-09-2015 53 7   Download

Large lakes are important because of their size and ecological distinctiveness, as well as their economic and cultural value. Optimal management of them requires a proper understanding of anthropogenic impacts, both on the lake ecosystems, as such and on the services they provide for society. The specific structural and functional properties of large lakes, e.g. morphology, hydrography, biogeochemical cycles, and food-web structure, are all directly related to their size.

0p phoebe75 01-02-2013 49 5   Download

My statement today is primarily based on our prior work related to the department’s efforts to achieve audit readiness, implement modernized business systems and a business enterprise architecture, and reengineer its business processes. In addition, we are providing information on DOD’s updated plans for achieving auditability presented at a February 2012 briefing.

130p tay_thi_le 19-02-2013 39 5   Download

This dissertation will outline solution processable materials and fabrication techniques to manufacture flexible electronic devices from them. Conductive ink formulations and inkjet printing of gold and silver on plastic substrates were examined. Line patterning and mask printing methods were also investigated as a means of selective metal deposition on various flexible substrate materials. These solution-based manufacturing methods provided deposition of silver, gold and copper with a controlled spatial resolution and a very high electrical conductivity.

0p quynho77 13-11-2012 35 4   Download

Bronchogenic carcinoma can mimic or be masked by pulmonary tuberculosis (TB), and the aim of this study was to describe the radiologic findings and clinical significance of bronchogenic carcinoma and pulmonary TB which coexist in the same lobe. Materials and Methods: The findings of 51 patients (48 males and three females, aged 48-79 years) in whom pulmonary TB and bronchogenic carcinoma coexisted in the same lobe were analyzed.

7p taisaocothedung 12-01-2013 36 4   Download

This study was designed to describe the radiological findings of extensively drug-resistant (XDR) pulmonary tuberculosis (TB) and to compare the observed findings with findings of drug-sensitive (DS) and non-XDR multidrug- resistant (MDR) TB in non-AIDS patients. Materials and Methods: From September 1994 to December 2007, 53 MDR TB patients (M:F = 32:21; mean age, 38 years) and 15 XDR TB non-AIDS patients (M:F = 8:7; mean age, 36 years) were enrolled in the study. All of the MDR TB patients had received no treatment or less than one month of anti-TB treatment.

10p taisaocothedung 12-01-2013 45 4   Download

An overview of the research plan is shown in Figure 3. Paper I covers the background in the form of literature review. Paper II focuses on the optimisation of hot water treatment prior to alkaline peroxide bleaching and on the mechanical refining of hot water treated straw. Paper III focuses on the optimisation of alkaline peroxide bleaching and Paper IV focuses on the chemical pre-treatment/storage of wheat straw. Paper V evaluates the obtained results.

45p loixinloi 08-05-2013 43 4   Download

This study was conducted to collect Lactobacillus strains which having probiotic and antioxidant activities from traditional Vietnamese fermented food. After isolation, screening and identification, we selected two strains, Lactobacillus plantarum and Lactobacillus brevis with probiotic activity and high antioxidant activity. These strains would be the microbiological agent for further studies about probiotic functional food with antioxidant and other valuable activities.

9p tieuthi3006 16-03-2018 30 3   Download

(bq) part 1 book "molecular histopathology and tissue biomarkers in drug and diagnostic development" presentation of content: histopathology - a canvas and landscape of disease in drug and diagnostic development, histopathology in mouse models of rheumatoid arthritis, markers used for visualization and quantification of blood and lymphatic vessels, image analysis tools for quantification of spinal motor neuron subtype identities,...

155p thangnamvoiva23 06-10-2016 20 2   Download

(bq) the book "advanced mechanics of materials and applied elasticity" has contents: analysis of stress, strain and material properties, problems in elasticity, failure criteria, torsion of prismatic bars, axisymmetrically loaded members, applications of energy methods, stability of columns.

91p bautroibinhyen19 02-03-2017 24 2   Download

Abstract We present the results of an experiment aimed at comparing the effects of different background radiation environments on metabolism and responses to γ-rays and cycloheximide of cultured mammalian cells. Chinese hamster V79 cells were maintained in exponential growth in parallel for up to 9 months at the Istituto Superiore di Sanità (ISS) and at the INFN-Gran Sasso underground Laboratory (LNGS) where exposure due to γ-rays and to radon was reduced by factors of about 70 and 25, respectively.

8p tranthanhkhang93 24-04-2017 66 2   Download

Most of the epidemiological studies which compared breast cancer risk of active smokers to women who were not smokers (regardless of their passive smoke exposure) have found no association of smoking and breast cancer risk. But several studies found that women who smoked had a decreased breast cancer risk. It is not uncommon for epidemiological studies to come to different assessments of health risk, especially when, as in these studies, the associated risk is not large.

16p taisaokhongthedung 09-01-2013 37 1   Download

The ACR considers adherence to these guidelines and recommendations to be voluntary, with the ultimate determination regarding their application to be made by the physician in light of each patient’s individual circumstances. Guidelines and recommendations are intended to promote beneficial or desirable outcomes but cannot guarantee any specific outcome.

16p tramnamcodon_01 28-03-2016 38 1   Download

Guidelines and recommendations developed and/or endorsed by the American College of Rheumatology (ACR) are intended to provide guidance for particular patterns of practice and not to dictate the care of a particular patient.

15p tramnamcodon_01 28-03-2016 39 1   Download

Reverse logistics is one of the adopted supply chain processes and becomes more important because of economic and ecological conditions, administrative and social responsibilities, sustainable development, environment protection laws, and the aim of material and resource use.

14p murielnguyen 29-06-2020 7 1   Download

During the period of observation, the percent of meteorological drought area in Hanoi city increased from the 1980s (13%). The highest drought area of 54% total areas was affected by drought in the hydrological year of 1992-1993, when the area experienced its most severe drought both in terms of area and severity.

7p thihuynh3006 16-03-2018 27 0   Download