نتایج جستجو برای: ecc کروم آگار

تعداد نتایج: 8197  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی شاهرود 1390

کامپوزیت سیمانی مهندسی شده (ecc) نوع پیشرفته‏ای از کامپوزیت‏های سیمانی مسلح به الیاف با ظرفیت کرنش کششی بالا ناشی از رفتار سخت‏شوندگی کرنشی و ترک‏خوردگی مویی متعدد است. مهندسی مواد در eccاز ارتباط میان میکروسازه‏ها، پروسه ساخت، مشخصات مصالح و کارایی تشکیل شده است. در واقع میکرومکانیک برقرارکننده پل‏ارتباطی میان ویژگی‎‏های مکانیکی کامپوزیت و مشخصات مصالح می‏باشد. پارامترهای میکرومکانیکی براساس ا...

Journal: Poultry Science Journal 2020
Aami Azghadi M Golian A Kadkhodaee A Kermanshahi H, Vakili AR

This study examined the effects of various levels of dietary encapsulated choline chloride (ECC) on growth performance, carcass characteristics, serum and liver lipids content in Ross 308 broilers. A total of 480 day-old broilers were assigned to eight dietary treatments with six replicates of 10 birds each from 1 to 21 days of age. Eight experimental diets were provided from a basal non-added ...

ژورنال: :physiology and pharmacology 0
behnam sedghi tarbiat modares university-department of physiotherapy seddigheh kahrizi tarbiat modares university-department of physiotherapy hmidreza zakeri endocrine and metabolism's research center of tehran university of medical sciences. kobra omidfar endocrine and metabolism's research center of tehran university of medical sciences. mazaher rahmani

بررسی پاسخ های هورمونی حاد نسبت به فعالیت های انقباضی کانسنتریک، اکسنتریک و کانسنتریک-اکسنتریک در مردان جوان سالم چکیده: مقدمه: تمرین مقاومتی، یک محرک قوی برای افزایش حاد غلظت هورمونهای در گردش خون نظیر هورمون رشد (growth hormone) ، تستوسترون (testosterone) و کورتیزول است. بطور معمول تمرین مقاومتی شامل توالی انقباضاتeccentric (ecc) و concentric(con) می باشد که در برابر بارگذاری ثابت خارجی انجام...

2011
Chun-Sung Ferng Hsuan-Tien Lin

We formulate a framework for applying error-correcting codes (ECC) on multi-label classification problems. The framework treats some base learners as noisy channels and uses ECC to correct the prediction errors made by the learners. An immediate use of the framework is a novel ECC-based explanation of the popular random k-label-sets (RAKEL) algorithm using a simple repetition ECC. Using the fra...

2006
Jun Zhang Christopher K.Y. Leung Yin Nee Cheung

The pseudo strain-hardening behavior of fiber reinforced engineered cementitious composites (ECC) is a desirable characteristic for it to act as a substitute for concrete to suppress brittle failure. The use of ECC in the industry is, however, limited by its high cost. To achieve higher cost/performance ratio, ECC can be strategically applied in parts of a structure that is under relatively hig...

Journal: :iranian journal of immunology 0
mina biria department of pediatric dentistry mandana sattari department of immunology, shahid beheshti university of medical sciences,tehran,iran mojtaba vahid golpayegani department of pediatric dentistry fahimeh kooshki department of pediatric dentistry, ghazvin university of medical sciences, ghazvin, iran

background: early childhood caries (ecc) is a severe type of dental caries affecting infants and pre-school children. because of the infectious nature of the disease, the immunologic response by the host plays an essential role in its development. objective: this study investigated the association between the presence of salivary scd14 and ecc. methods: this study was carried out on 40 healthy ...

Journal: :European journal of paediatric dentistry : official journal of European Academy of Paediatric Dentistry 2004
R Ferro A Besostri B Meneghetti M Beghetto

AIM This was to assess the prevalence of Early Childhood Caries (ECC) among preschool children attending nursery schools and to compare the results with those of a previous survey where the investigators used the term and diagnosis for Baby Bottle Tooth Decay (BBTD) syndrome. METHODS A cross-sectional survey of 1006 children aged 1-6 years was carried out. WHO recommendations for oral health ...

1999
Cengizhan Ozturk Elliot R. McVeigh

Methods For this study, tagged MRI images (see Fig.1) were acquired from canine hearts while pacing with standard cardiac gated, breath-hold, cine SPGR, no echo sharing or interpolation, in a 1.5T cardiac scanner. (GE Medical Systems). Following myocardial and tag segmentation a four-dimensional B-spline based parametric motion field was computed for a volume of interest encompassing both ventr...

Alireza Akbarzadeh Baghban Lida Toomarian, Mandana Sattari Nazanin Hashemi Nikoo Tadayon

Background: The infectious nature of severe early-childhood caries (S-ECC) points to the possible participation of immunologic host responses including neutrophils and their antimicrobial products. Objectives: The aim of this study was to determine the neutrophil apoptosis, α-defensins (HNP1-3) and calprotectin levels in the saliva of preschool children and the association with S-ECC. Methods: ...

Journal: :Journal of dentistry 2010
Stefano Petti

OBJECTIVE This paper sought to investigate whether early childhood caries (ECC) prevention guidelines were able to produce a significant, long-term, homogeneous decrease in ECC prevalence/incidence within all socio-economic strata of the population and whether their development followed methodologies specifically designed for ECC prevention guidelines. METHODS ECC prevention guidelines and sp...

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