نتایج جستجو برای: ca
تعداد نتایج: 122639 فیلتر نتایج به سال:
بیماری هوانگ لونگ بینگ مرکبات (hlb) بیماری مهم مرکبات در بسیاری از نقاط دنیا می باشد و از ایران نیز گزارش شده است. در این مطالعه شناسایی گونه های عامل بیماری hlb در باغ های مرکبات جنوب ایران، دامنه ی میزبانی علفی فرم آسیایی بیماری، کارآیی روش های مختلف مولکولی در ردیابی عامل بیماری hlb، امکان کشت و تنوع ژنتیکی عامل بیماری hlb بررسی شد. علائم شبیه به بیماری hlb به وفور در باغ های مرکبات جنوب کشو...
An experiment was conducted to investigate the effects of K/Ca ratios of nutrient solution on physiological traits, cut flower vase life and postharvest changes of rose. The main experiment was factorial based on completely randomized design with two cvs. of rose (Magic Red and Capitol), five K/Ca ratios in the nutrient solution (4:4, 6:4, 6:3, 8:3, 10:2) and three replications. Increasing the ...
The thorax is the most frequent extrapelvic location of endometriosis. Thoracic endometriosis is probably responsible for the high rate of recurrent pneumothoraces in females. The goal of the present prospective study was to assess the value of cancer antigen (CA)125 measurement in the detection of endometriosis in order to further enable early and adequate treatment of catamenial pneumothorax....
Background: Increasing evidence from recent studies has revealed the association of CA125 with the diagnosis of pancreatic cancer, but inconsistent findings have been reported. We aimed to evaluate the diagnostic value of a serum CA125-based diagnostic panel in predicting malignant pancreatic cancer. Materials and Methods: We searched EMBASE, MEDLINE and Web of Science for relevant articles fro...
Recent evaluation techniques applied to corpusbased systems have been introduced that can predict quantitatively how well surface realizers will generate unseen sentences in isolation. We introduce a similar method for determining the coverage on the Fuf/Surge symbolic surface realizer, report that its coverage and accuracy on the Penn TreeBank is higher than that of a similar statistics-based ...
We describe and analyze the surprising evolution of an overflow error which has occurred during the simulation of a class of continuous complex systems called ‘fuzzy cellular automata’. This error not only perturbs the global behavior of the system but it generates its own interesting dynamics; in fact, it propagates over the original evolution as a binary cellular automaton in a structured, fr...
Mineral composition and in vitro solubility rates for seven different Calcium (Ca) sources, and their feeding effects on performance and digestibility of calcium and phosphorous in broiler chickens were assessed. The experiment used a 6 × 2 factorial arrangement with 12 diets formulated to contain of 6 Ca sources and 2 levels of particle size (<0.05mm and > 1.0-2.0 mm) and one diet as a control...
We present a search-based approach to automatic surface realization given a corpus of domain sentences. Using heuristic search based on a statistical language model and a structure we introduce called an inheritance table we overgenerate a set of complete syntactic-semantic trees that are consistent with the given semantic structure and have high likelihood relative to the language model. These...
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