نتایج جستجو برای: 1 specific growth rate μd
تعداد نتایج: 4671303 فیلتر نتایج به سال:
3 Background on random states and channels 7 3.1 Probability distributions for states . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3.2 Probability distributions on the simplex ∆d . . . . . . . . . . . . . . . . . . . . . . 8 3.3 Estimates for μd,n . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 3.4 Probability distribution for random unitary channels . ....
We study the existence of mild solutions for the two-term fractional order abstract differential equation Dα+1 t u(t)+ μD β t u(t)−Au(t) = D α−1 t f (t,u(t)), t ∈ [0,1], 0 < α ≤ β ≤ 1, μ ≥ 0, with nonlocal initial conditions and where A is a linear operator of sectorial type. To achieve our goal, we use a new mixed method, which combines a generalization of the theory of C0semigroups, Hausdorff...
Chloride is an essential micronutrient for plants growth however it accumulates in large amounts in tobacco plants rapidly. To evaluate the effects of chloride concentrations in irrigating water on yield and growth indices of tobacco plant which has an important economic value, an outdoor pot experiment was established in completely randomized design during 2010 crop year at Guilan Tobacco Rese...
چکیده با وجود اینکه توجه قابل ملاحظه ای بر اهمیت جنبه های تکنیکی جراحی ترمیم عصب می شود، به نظر می رسد که فاکتورهای رشد از جمله فاکتور رشد عصبی (nerve growth factor (ngf)) فاکتور نروتروفیک مشتق از مغز ((brain-derived neurotrophic factor (bdnf) و نوروتروفین 3 (neurotrophin3 (nt3)) میزان تولید سلول های عصبی را تحت تأثیر قرار می دهند. هدف از مطالعه ی حاضر بررسی این موضوع است که آیا عصاره ی خام مغ...
Doubling time (DT) is widely used for quantification of tumor growth rate. DT is usually determined from two volume estimations with measurement time intervals comparable with or shorter than DT. Clinical data show that the frequency distribution of DT in patients is positively skewed, with some very long DT values compared with the average DT. Growth rate can also be quantified using specific ...
Effort has been given for the development of an analytical approach that helps to address several sigmoidal and non-sigmoidal growth processes found in literature. In the proposed approach, the role of specific growth rate in different growth processes has been considered in an unified manner. It is found that the different growth equations can be derived from the same functional form of rate e...
abstract the present research is prepared to study the culture of tea consuming among iranian. the case group which was statistically used for this study was people of lahijan , about four hundred wich were chosen according to their age , gender , education and occupation , randomly selected to fill the questionnaire . then the data collected through the questionnaire was analyzed according ...
Doubling time (DT) is widely used for quantification of tumor growth rate. DT is usually determined from two volume estimations with measurement time intervals comparable with or shorter than DT. Clinical data show that the frequency distribution of DT in patients is positively skewed, with some very long DT values compared with the average DT. Growth rate can also be quantified using specific ...
To determine the best live food and to reevaluate the optimal weaning period for beluga fish (Huso huso) larvae, seven experimental diets: Daphina (DP), Chironomids (CH), Gammarid (G), Daphina + formulated diet (DPFD), Chironomids + formulated diet (CHFD), Gammarid + formulated diet (GFD ) and formulated diet (FD ) in triplicate groups were fed to 4662 sixteen-days-old larvae which were captu...
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