نتایج جستجو برای: contact with extension centers

تعداد نتایج: 9318921  

Mehdi Nooripoor Sanaz Arpanahi Zeinab Sharifi

The aim of this research was to investigate this research was to investigate the relationship between Agricultural Information System (AIS) members' viewpoint towards organic products and their environmental in central District of Boyer- Ahmad County. The research population included researchers, extension agents and contact farmers of the study area and based on this population numbers, the sa...

Journal: :Journal of biomechanical engineering 2002
Tammy L Haut Donahue M L Hull Mark M Rashid Christopher R Jacobs

As a step towards developing a finite element model of the knee that can be used to study how the variables associated with a meniscal replacement affect tibio-femoral contact, the goals of this study were 1) to develop a geometrically accurate three-dimensional solid model of the knee joint with special attention given to the menisci and articular cartilage, 2) to determine to what extent bony...

In today's turbulent business environment, organizations face the need to rapidly respond to demands, explore new opportunities, apply evolving technologies, and create novel competitive advantages. Knowledge Management (KM) and Organizational Entrepreneurship (OE) are two strategic tools through which companies can concurrently improve their competitive advantage while seeking new potential op...

Journal: :Science 2017
Courtney K Ellison Jingbo Kan Rebecca S Dillard David T Kysela Adrien Ducret Cecile Berne Cheri M Hampton Zunlong Ke Elizabeth R Wright Nicolas Biais Ankur B Dalia Yves V Brun

It is critical for bacteria to recognize surface contact and initiate physiological changes required for surface-associated lifestyles. Ubiquitous microbial appendages called pili are involved in sensing surfaces and facilitating downstream behaviors, but the mechanism by which pili mediate surface sensing has been unclear. We visualized Caulobacter crescentus pili undergoing dynamic cycles of ...

2014
X. Xu S. Hares Huawei Y. Fan

This document describes a Layer3 Virtual Private Network (L3VPN)based subnet extension solution referred to as Virtual Subnet, which can be used for building Layer3 network virtualization overlays within and/or across data centers.

Journal: :تحقیقات اقتصاد و توسعه کشاورزی ایران 0
غلامرضا پزشکی راد دانشگاه تربیت مدرس، تهران، ترویج و آموزش کشاورزی امیر نعیمی دانشگاه تربیت مدرس، تهران، ترویج و آموزش کشاورزی

the purpose of this study was to analyze biotechnology experts’ attitude in university centers of tehran province towards use of transgenic plants. the design of the study was descriptive, and it was carried out through a survey method. the target population consisted of biotechnology experts in university centers of tehran province (n=75). though kerjcie and morgan sample size table and ratio ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - پژوهشکده فنی و مهندسی 1391

ین پایان نامه با هدف سنتز و شناسایی چهار نوع از نانو ذرات آغاز می شود. نانو ذرات آلوم اکسان از واکنش بوهمیت و کربوکسیلیک اسید مربوطه حاصل شدند. هدف از سنتز این نوع نانو ذرات ساخت غشاهای عامل دار شده با خاصیت آب دوستی و انتخاب پذیری جهت جداسازی روغن از مخلوط های آب و روغن، می باشد. tg-dta، ftir، sem، tem، uv/vis spectrophotometer، digital camera،contact angle measurement goniometer، ultrasonic b...

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