Techniques

Wharton’s jelly-derived mesenchymal stem cells are highly homogeneous cells population, easily expanded, especially they can bring potential applications. However, their yield depends on the method of cells extraction conducted. Our research includes two purposes: 1/Procedure for isolating and differentiating mesenchymal stem cells from Wharton’s jelly, 2/Determining the main features of mesenchymal stem cells isolated from Wharton’s jelly.

7p vihatake 06-01-2025 1 0   Download

Third molar extraction surgery often has many postoperative complications and the most common of them are pain, swelling and trismus. Currently, researchers pay attention and apply 810-nm diode laser in treatment to help patients return to normal daily life quickly. Objectives: This study aimed to investigate the effectiveness of 810-nm diode laser after impacted lower third molar extraction surgery.

6p viharuno 03-01-2025 1 1   Download

Michael Porter nhà quản trị chiến lược nổi tiếng của trường đại học Harvard trong cuốn Competitive Strategy: "Techniques Analyzing Industries and Competiors" đã đưa ra nhận định về các áp lực cạch tranh trong mọi ngành sản xuất kinh doanh.

0p anhtu_1002 15-11-2011 87 16   Download

Test 1 Question 1-8 With Robert Laurent and William Zorach, direct carving enters into the story of modern sculpture in the United States. Direct carving ― in which the sculptors themselves carve stone or wood with mallet and chisel ― must be recognized as Line something more than just a technique. Implicit in it is an aesthetic principle as well : (5) that the medium has certain qualities of beauty and expressiveness with which sculptors must bring their own aesthetic sensibilities into harmony. For example, sometimes the shape or veining in a piece of stone or wood suggests, perhaps even.

112p myridynemrys 11-05-2012 224 66   Download

Research objectives The study is conducted to examine the effectiveness of mind-mapping on Nguyen Huu Canh High school students (Grade 12)’ reading skills, following are the two research questions: Does mind-mapping have an effect on students of Grade 12’s reading skills? What’s students’ attitude towards the use of mind-mapping on reading skills?

24p caphesuadathemmuoi 11-11-2021 12 3   Download

Purpose of the study: In an attempt to improve teaching and learning quality in reading lessons, I have had an idea and conducted some practical applications. I feel quite optimistic about these techniques; hence, I write this paper aiming to share the skills to create effective teaching and learning environments, especially in reading lessons.

33p caphesuadathemmuoi 11-11-2021 21 2   Download

Le but de cette page est de vous montrer les différentes étapes de la création d’un de mes dessins, le portrait d’Anakin Skywalker (Hayden Christensen) que vous pouvez voir dans la galerie consacrée à Star Wars. Chaque personne a sa propre méthode et la mienne vous semblera peut-être un peu étrange mais quand vous apprenez à dessiner toute seule, vous avez plutôt tendance à voir le côté pratique que le côté « académique ». ;P J’espère que ce qui suit vous intéressera. Cliquez sur les miniatures pour agrandir les images. Avant de commencer les explications, voici tout d’abord la liste...

21p moi_tim 02-10-2012 69 2   Download

Ultrasound tomography is a non-invasive imaging technique that seeks to determine the internal distribution of acoustic properties within the body by analyzing measured ultrasound data. Based on the distorted Born iterative method (DBIM), this work suggests employing resolution-jumping and beamforming techniques for tomographic ultrasound imaging.

11p vibenya 31-12-2024 1 0   Download

This study aims to look into how 100 ESP students at the University of Economics Technology for Industries (UNETI) are now employing these tactics to improve their language skills and expand their vocabulary. Lastly, some recommendations will be made to assist teachers in resolving these issues and enhancing the potency of vocabulary acquisition techniques.

9p vibenya 31-12-2024 1 0   Download

This paper presents a LoRaWAN-based remote monitoring and control system for canal gates of paddy field irrigation systems. The proposed system employs the LoRa technique to create a network of sensor nodes that covers a wide geographical area, making it well-suited for large irrigation systems.

5p vibenya 31-12-2024 2 0   Download

Việt Nam vấn đề ung thư gan nguyên phát, hướng dẫn điều trị theo barcelona clinic liver cancer, nguyên lý của RFA, nguyên tắc chung của RFA, các loại thiết bị RFA, kỹ thuật (RFA u gan dưới hướng dẫn siêu âm b-mode, RFA dưới hướng dẫn siêu âm), một số biến đổi kĩ thuật trong RFA u gan nguyên phát (no touch technique, kiểm tra lại bằng clvt, RFA – một số hạn chế) là những nội dung tài liệu trình bày.

39p hanhhanh96 13-11-2018 53 3   Download

This report provides baseline information on investigations undertaken as part of the Collaboration for Agriculture and Rural Development CARD Project 050/04VIE “Improvement of export and domestic markets for Vietnamese fruit through improved post-harvest and supply chain management”. This collaborative project is funded by AusAID and administered by Hassall and Associates International.

63p tam_xuan 02-03-2012 52 12   Download

Interpreting, like playing chess, is a game of problem solving, evaluation, critical thinking, intuition and forecasting. Every game is different and each game is a challenge, which requires interpreters, to unceasingly develop knowledge and experience. It is disciplined study and repeated practice of many techniques and skills that bring victory to the interpreter. Apart from basic requirements of language mastery and culture sensitivity, there are quite a few skills that need to be acquired for successful interpreting. One of them is note-taking skill....

61p hattieubenho2009 13-11-2012 225 76   Download

The aim of this study was to apply the flipped classroom strategy in teaching English grammar to examine its impact on Quy hop 3 high school students’ performances, perceptions, and attitudes toward learning English independently. ; and after every step of the way; I find out a more effective way to support and help students to learn English grammar better. I hope that the findings of the study will partly help to decide whether to apply this technique again in the future or what changes can be made to improve the quality and the effectiveness of the method.

56p tueman07 21-08-2023 11 4   Download

The contributions of this research are conveyed to: First, designing some activities for English speaking lesson using active learning techniques and make a contribution to teaching materials. Second, giving the effective ways to teach speaking skill. Third, assisting students a lot in practise speaking English actively.

72p tueman07 21-08-2023 7 4   Download

Partitioning DFDs: a. The process of analyzing a DFD and deriving a series of manual procedures b. Adding controls to ensure the processes are done property c. The process of analyzing a DFD and deriving a series manual procedures and computer programs d. None of these answers Câu 162: Physical data flow diagram: a. describing processes in greater detail b. show sequencing processes in the order they must be executed c. show how the system operates or how the new system will be implemented d. all of these answers Câu 163: Physical DFDs a. show how the system is or...

29p itvovantien 23-06-2012 124 20   Download

Câu 1: A problem soling technique that decomposes a system its component parts while focusing on the business problem independent of technology is: a. Cause-and-effect analysis. b. System design. c. Joint application design(JAD). d. Systems analysis. Câu 2: A database is an organized collection of ____ related data. a. None of the others answers. b. logically. c. not. d. physically.

32p itvovantien 23-06-2012 107 18   Download

Định nghĩa: + La rousse: là sản phẩm dùng để bôi trơn + Technique: là sản phẩm cho phép hoặc làm dễ dàng cho sự chuyển động giữa 2 chi tiết cơ khí Phân loại: + phân loại theo trạng thái của dầu bôi trơn + Phân loại theo mục đích sử dụng

263p ntgioi120404 12-11-2009 284 101   Download

to defend company resources: not only passively by using firewalls, virtual private networks (VPNs), encryption techniques, and whatever other tricks, but also by deploying proactive tools and devices throughout the network = IDS.

34p vvnghi 05-05-2011 155 23   Download

Kỹ thuật đánh giá và kiểm tra dự án PERT (Program Evatuation and Review Technique). Mục tiêu chính của phương pháp: đánh giá khả năng hoàn thành dự án trong thời hạn định trước.-) Trình tự thực hiện các công việc: việc nào có thể làm ngay, việc nào làm sau việc việc nào. Thời gian cần thiết ể hoàn thành mỗi việc.

50p 0985142984 16-06-2011 2920 561   Download