نتایج جستجو برای: نقطة کنترل زمینی gcp

تعداد نتایج: 93347  

پایان نامه :0 1376

به منظور تعیین دوره بحرانی کنترل علفهای هرز در سیب زمینی رقم دراگا، این آزمایش در سال زراعی 1374 در ایستگاه تحقیقات کشاورزی شهرکرد و در قالب طرح بلوکهای کامل تصادفی و با سه تکرار به اجرا درآمد. تیمارها شامل دو گروه چهارتایی بودند. در گروه اول تیمارها به ترتیب در تداخل با علفهای هرز تا مراحل خاکدهی، گلدهی، حداکثر تجمع وزن خشک غده ها و برداشت بودند. در گروه دوم علفهای هرز تیمارها به ترتیب تا مراح...

2014
Herman Pieterse Zuzana Diamant

Good clinical practice (GCP) guidelines should always be implemented and obeyed in clinical interventional studies. In this mini-review, we will address several burning questions relating to GCP in a concise 'frequently asked questions' format. While compliance to current rules and regulations is our mission, we also wish to play devil's advocate attempting to translate the rules into sizeable ...

Journal: :IEEE transactions on image processing 2021

Denoising and demosaicking are essential yet correlated steps to reconstruct a full color image from the raw filter array (CFA) data. By learning deep convolutional neural network (CNN), significant progress has been achieved perform denoising jointly. However, most existing CNN-based joint (JDD) methods work on single while assuming additive white Gaussian noise, which limits their performance...

2009

Randomised controlled trials form the foundation for ‘evidence-based-medicine’, but the results of such research can be relied upon only if it was conducted according to principles and standards collectively referred to as ‘Good Clinical Practice’ (GCP). The GCP was established as a basis both for the scientific and ethical integrity of research involving human subjects and for generating valid...

Journal: :Computers & OR 2014
Zhaoyang Zhou Chu Min Li Chong Huang Ruchu Xu

Given an undirected graph G=(V ,E), the Graph Coloring Problem (GCP) consists in assigning a color to each vertex of the graph G in such a way that any two adjacent vertices are assigned different colors, and the number of different colors used is minimized. State-of-the-art algorithms generally deal with the explicit constraints in GCP: any two adjacent vertices should be assigned different co...

Journal: : 2023

تأثیر پرتوگیری مزمن بر ساکنین مناطق با پرتوزایی طبیعی بالا در شهر رامسر، استفاده از روش سیتوژنتیک سنجش هستک­های متوقف شده مرحله سیتوکینز و مقایسه­ی نتایج میان دو گروه مورد مطالعه کنترل، بررسی قرار گرفت. نشان داد اختلاف معنی­داری (001/0< P) میانگین فرکانس شمارش لنفوسیت­های خون محیطی (ساکن منطقه­ی بالای رامسر) کنترل تنکابن) وجود دارد. هم­چنین، بعد پرتودهی نمونه­ها، افزایش بیش­تری را هستک­ها نسبت ...

2012
Israel Rebollo Ruiz Manuel Graña

The Graph Coloring Problem (GCP) is a classical NP-complete problem for which several approximate solution algorithms have been proposed: Brelaz algorithm, simulated annealing (SA), ant colony optimization (ACO). This paper reports empirical results on the GCP over a collection of graphs of some approximate solution algorithms. Among them, we test a recently proposed Gravitational Swarm Intelli...

Journal: :Pathology 2021

Gastritis cystica polyposis (GCP) is a rare benign hyperplastic polypoid neoplasm that usually occurs on the gastric side of anastomoses in patients who have previously undergone gastroenterostomy surgery. Only few cases GCP been reported unoperated stomach. Here we present 73-year-old female investigation for altered bowel habits was found to polyp diagnosed as GCP. Both endoscopic and radiolo...

2006
Christine L. Mumford

Huge color class redundancy makes the graph coloring problem (GCP) very challenging for genetic algorithms (GAs), and designing effective crossover operators is notoriously difficult. Thus, despite the predominance of population based methods, crossover plays a very minor role in most state-of-the-art approaches to solving the GCP. Two main encoding methods have been adopted for heuristic and G...

2017
Reiner Mengel Theresa Heim Miriam Thöne-Mühling

AIM The aim of this case-series study is to evaluate the prevalence of mucositis, peri-implantitis, and survival and success rates of oxide-coated implants in subjects treated for periodontitis. MATERIALS AND METHODS Twenty-four subjects treated for generalized chronic periodontitis (GCP) and five treated for generalized aggressive periodontitis (GAP) were orally rehabilitated with a total of...

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