Sample generation

In this study, sixteen air samples from two small-scale household waste incinerators in Hai Hau district, Nam Dinh province, Vietnam, were collected and investigated for some pollutants such as SO2, NO2, CO, H2S, and BTEX.

8p vibecca 01-10-2024 3 1   Download

This paper investigates the influence of intergranular friction and grain size distributions on the initial void ratio of a granular sample subjected to isotropic compression loading. In the field of geomechanics, besides the loading path and evolution of microscopic properties, the initial void ratio is a crucial and key factor that governs the mechanical behavior of geomaterials.

10p vifaye 20-09-2024 3 1   Download

Mục tiêu nghiên cứu của đề tài "Phân tích biểu cảm mặt người dùng mạng nơ ron tích chập" nhằm đề xuất cách tiếp cận học sâu kết hợp với các kỹ thuật tiền xử lý như: chuẩn hóa hình ảnh và tăng cường mẫu học bằng các phép rotation, translation và scaling trên ảnh thật (synthetic training-samples generation), với hy vọng nâng cao độ chính xác trên các bộ dữ liệu thử nghiệm đã chọn.

78p trankora03 05-08-2023 17 9   Download

Breast cancer (BC) is the most common malignancy in women, in whom it reaches 20% of the total neoplasia incidence. Most BCs are considered sporadic and a number of factors, including familiarity, age, hormonal cycles and diet, have been reported to be BC risk factors.

11p vielonmusk 21-01-2022 15 0   Download

Molecular knowledge regarding the primary esophageal achalasia is essential for the early diagnosis and treatment of this neurodegenerative motility disorder. Therefore, there is a need to find the main microRNAs (miRNAs) contributing to the mechanisms of achalasia. This study was conducted to determine some patterns of deregulated miRNAs in achalasia. This case-control study was performed on 52 patients with achalasia and 50 nonachalasia controls. The miRNA expression profiling was conducted on the esophageal tissue samples using the next-generation sequencing (NGS).

13p thiencuuchu 27-11-2021 9 2   Download

Aim of the thesis: Development of a new method for determining concentration of the radionuclides in enviromental samples by mean of gamma spectroscopy. Establishing a data set of the soil-plant transfer factor (TF) of radionuclides 238U, 232Th and 40K for some vegetables in Truong Sa island and that of 238U, 232Th, 40K and 137Cs for tea tree from Luong My farm, Hoa Binh province, Vietnam and evaluate the influence of natural radionuclide concentration to the soil-plant transfer process of artificial radionuclide 137Cs.

30p extraenglish 24-05-2021 24 3   Download

General objective: To get mutant flowering flowers that have more number of petals than the study samples, larger flowers and more aromatic. To evaluate growth culture technique to generate calli and shoots for irradiation of gamma ray;

31p phongtitriet000 08-08-2019 33 4   Download

In this study, a total of sixteen RAPD primers were used for evaluation of the genetic diversity of eight H. serrata samples collected from different locations of Sa Pa and Da Lat. Overall, sixteen markers generated a total of 70 fragments in 8 collected samples of H. serrata. Of seventy generated fragments, 44 were found to be polymorphic.

6p shiwo_ding7 05-06-2019 22 1   Download

For hundreds of years, business people have been transmitting their wisdom generation to generation. In the middle 1990’s companies started to create units focused in managing their knowledge. Nowadays, Knowledge Management is still a relatively new discipline focused in developing the main competitive advantage that organizations have: the intellectual assets. Organizations recognise that Social Media can be enormously used to influence their customers. However, they exactly do not know how to confront this new tool.

87p nguyenyenyn117 18-06-2019 43 6   Download

In this study the issue of staff retention is explored and the external and internal factors affecting staff working in a humanitarian context are analysed. The objective of the study is to identify the most appropriate approach NGOs can adopt to improve retention of Gen Y staff working in a humanitarian context. NGOs will then be in a position to design a HR strategy that takes into consideration the specific needs and expectations of Gen Y staff. This is turn will allow for a more sustainable humanitarian workforce and more effective humanitarian action.

78p nguyenyenyn117 18-06-2019 39 6   Download

This thesis researched the influence of ETBs on exporters from developing countries and their corresponding strategies through a case study of the Chinese organic food industry. Initially, a description of international trade and world export was developed, including their roles in the process of globalization. Trade barriers generated in international trade were then explained, with the focus on NTBs, especially ETBs. Lastly, the link between ETBs and market access was described and then the purpose of this study was proposed.

85p nguyenyenyn117 18-06-2019 47 5   Download

Small and Medium Enterprises are the driving force for the promotion of an economy. Due to its significance, all the countries either, developed or developing, are concentrating on the development of SME‟s. It is admitted fact that encouraging entrepreneurship is a key to improve competitiveness, boost trade volume, fostering economic activities and creation of job opportunities. Small enterprises are considered as main driver for innovation, poverty reduction, employment generation and social integration.

130p nguyenyenyn117 18-06-2019 37 6   Download

The main purpose of this paper is to investigate and discuss how to motivate Generation Y employees at workplace, increasing their performance and satisfaction, and helping the organization to achieve its goals. The concern about motivation has increased as business environment becomes more competitive and organization‟s Human Resources (HR) happen to be more important to the business success.

94p nguyenyenyn117 18-06-2019 36 6   Download

The  aim  of  this  dissertation  is  to  gain  an  understanding  of  recruitment and selection practices in the Irish IT sector. With the proliferation of technology, SMEs in the IT  sector  are  a  major  economic  driver.  In  Ireland,  SMEs  account for  $10  billion  annually  and employ more than 900,000 people.

94p nguyenyenyn117 17-06-2019 69 8   Download

This research will investigate  the risks associated with  IACs and determine the risk mitigation strategies  applied by  the consortia investigated  to  increase  the probability of project success at  a local  level and the  success  of  IACs at  a  global level.

130p nguyenyenyn117 17-06-2019 61 7   Download

This study was done to assess the incidence of urinary tract infection (UTI) in children from 2 months to 6 years old in some areas of Haiphong Vietnam, and bacterial causes and their antibiotic sensitivity on antibiogram from July to October 2007. Method: This was a cross-sectional study including the screening of clean voiding midstream samples in the morning for UTI.

8p thiendiadaodien_9 04-03-2019 25 3   Download

Solving particle transport problems with the Monte Carlo method is simple - just simulate the particle behavior. The devil is in the details, however. This course provides a balanced approach to the theory and practice of Monte Carlo simulation codes, with lectures on transport, random number generation, random sampling, computational geometry, collision physics, tallies, statistics, eigenvalue calculations, variance reduction, and parallel algorithms.

403p tranthanhkhang93 19-04-2017 42 5   Download

A method for determination of arsenic species in environmental samples have been studied (water and sediment of Nhatrang onshore). The analytical method used was ion-exchange liquid chromatography coupled on-line to atomic absorption pectrometry through hydride generation. It was applied to determination of As species in H3PO4+NH2OH.HCl extracts of sediments. The efficiency of this extraction procedure was studied in details. The sensibility of this investigated method allows both the analysis of As-poor samples and the dilution extracts, of As-rich ones.

12p uocvong01 24-09-2015 85 4   Download

A versatile software tool,virtualmslab, is presented that can perform advanced complex virtual proteomic experiments with mass spectrometric analyses to assist in the characterization of proteins. The virtual experimen-tal results allow rapid, flexible and convenient exploration of sample prepar-ation strategies and are used to generate MS reference databases that can be matched with the real MS data obtained from the equivalent real experi-ments.

11p dell39 27-03-2013 35 3   Download

The A/D allows conversion of an analog input signal to a corresponding 8-bit digital number. The output of the sample and hold is the input into the converter, which generates the result via successive approximation.

0p vanthang122141 05-06-2011 101 6   Download