نتایج جستجو برای: carbohydrate assimilation

تعداد نتایج: 59335  

Journal: :حفاظت گیاهان 0
کبری فتوحی مرتضی موحدی فاضل اورنگ کاوسی

the colorado potato beetle (cpb) is the most important pest of potato. adults and larvae feeding on potato leaves cause economically damage to host. since this pest overwinters as adults in soil, any disturbance in assimilation and storage of the energy resources may weaken the overwintering adults and lessen their resistance to environmental stresses during the winter. in this research, effect...

Journal: :Language and speech 2002
Andrea Weber

Previous studies have shown that spoken-language processing is inhibited by violation of obligatory regressive assimilation. Weber (2001) replicated this inhibitory effect in a phoneme-monitoring study examining regressive place assimilation of nasals, but found facilitation for violation of progressive assimilation. German listeners detected the velar fricative [x] more quickly when fricative ...

Journal: :iranian journal of public health 0
zahra bahadoran 1. nutrition and endocrine research center, and obesity research center, research institute for endocrine sciences, shahid beheshti university of medical sciences , tehran, iran. parvin mirmiran 2. dept. of nutrition and clinical dietetics, faculty of nutrition sciences and food technology, national nutrition and food technology research institute, shahid beheshti university of medical sciences , tehran, iran. firoozeh hosseini-esfahabni 1. nutrition and endocrine research center, and obesity research center, research institute for endocrine sciences, shahid beheshti university of medical sciences , tehran, iran. mahboobeh sadeghi 1. nutrition and endocrine research center, and obesity research center, research institute for endocrine sciences, shahid beheshti university of medical sciences , tehran, iran. fereidoun azizi 3. endocrine research center, research institute for endocrine sciences, shahid beheshti university of medical sciences , tehran, iran.

data regarding the effects of dietary protein on modifying serum lipid and lipoprotein levels are controversial. in this study we have investigated the hypothesis whether dietary protein and protein to carbohydrate ratio could be related to subsequent changes in lipid profile in adults.this 3-yaers follow-up_longitudinal study was conducted on a sample of participants (845 men and 1043 women, a...

Journal: :iranian journal of applied language studies 2012
aliye kord zafaranloo kamboziya gohar sharifi

in this article, the low back vowel /a/ in word-final positions in eghlidian dialect, one of persian dialects, is studied. this vowel is represented phonetically as [a], [o] and [@] in different phonetic environments. therefore many words were collected via interviewing ten native speakers so that these different alternant forms can be accounted for appropriately. since one of the authors of th...

Journal: :iranian journal of environmental sciences 0
mahmud reza abbasi iranian national institute for oceanography and atmospheric science (inioas), tehran, iran vahid chegini iranian national institute for oceanography and atmospheric science (inioas), tehran, iran masoud sadrinasab graduate faculty of environment, university of tehran, tehran, iran seyed mostafa siadatmousavi school of civil engineering, iran university of science and technology, tehran, iran

predicting the quality of water and air is a particular challenge for forecasting systems that support them. in order to represent the small-scale phenomena, a high-resolution model needs accurate capture of air and sea circulations, significant for forecasting environmental pollution. data assimilation is one of the state of the art methods to be used for this purpose. due to the importance of...

2003
S. ZHANG J. L. ANDERSON ANTHONY MATTHEW HARRISON SHREE P. KHARE

A B S T R A C T Time-stepping schemes in ocean–atmosphere models can involve multiple time levels. Traditional data assimilation implementation considers only the adjustment of the current state using observations available, i.e. the one time level adjustment. However, one time level adjustment introduces an inconsistency between the adjusted and unadjusted states into the model time integratio...

2017
Rob van Lier

We investigated the role of transparency, perceptual grouping, and presentation time on perceived lightness. Both transparency and perceptual grouping have been found to result in assimilation effects, but only for ambiguous stimulus displays and with specific attentional instructions. By varying the presentation times of displays with two partly overlapping transparent E-shaped objects, we mea...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی 1392

پژوهش حاضر دارای دو هدف است: ابتدا، وجود رابطه ی میزان تحمل ابهام با یادگیری زبان و مهارت های زبانی بررسی شد. سپس، الگوی هویت فرهنگی زبان آموزان ایرانی با استفاده از ابزارهای کمّی و کیفی مورد ارزیابی قرار گرفت. رابطه ی میزان وابستگی زبان آموزان به فرهنگ انگلیسی و ایرانی با دستاورد زبانی شان نیز مورد بررسی قرار گرفت. بدین منظور، از 253 دانشجو خواسته شد به پرسشنامه های "سنجش میزان تحمل ابهام در یا...

2001
David A. Sampson Kurt H. Johnsen Kim H. Ludovici Timothy J. Albaugh Chris A. Maier

As investment into intensive forestry increases, the potential trade-offs between productivity and sustainability should be scrutinized. Because of their important role in internal carbon (C) budgets, labile C pools may provide a measure of the potential ability of trees and stands to respond to stress. We modified the process model BIOMASS to examine daily C budgets of midrotation nonfertilize...

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