نتایج جستجو برای: prob
تعداد نتایج: 1888 فیلتر نتایج به سال:
Objectives. Normal and neoplastic human tissues have different electromagnetic properties. This study aimed to determine the diagnostic accuracy of noninvasive electromagnetic detection of bladder cancer (BC) by the tissue-resonance interaction method (TRIM-prob). Patients and Methods. Consecutive patients were referred for cystoscopy because of (i) microscopic or gross hematuria and/or irritat...
Bu çalışmada 2-(karbazol-3’-il)-5-formilpiridin molekülü floresans prob olarak biyotiyol (sistein, homosistein ve glutatyon) moleküllerinin tayin tespitinde kullanıldı. Probun bu biyotiyollere karşı duyarlılık seçiciliği UV-vis PL spektrometreleri ile incelendi. Prob, 1:9 DMSO:HEPES Tampon çözeltisi (0.1 M, pH:7.4) içerisinde biyotiyoller arasından sisteine 60 eşdeğerde emisyon artışı seçicilik...
This is a contribution to the theory of sums of independent random variables at an algebraico-analytical level: Let Prob∞(R) denote the convolution semigroup of all probability measures on R with all moments finite, topologized by polynomially weighted total variation. We prove that the cumulant sequence κ = (κ : ∈ N), regarded as a function from Prob∞(R) into the additive topological group R∞ ...
We study probability inequalities leading to tail estimates in a general semigroup G with a translation-invariant metric dG . Using recent work [Ann. Prob., to appear] that extends the Hoffmann-Jørgensen inequality to all metric semigroups, we obtain tail estimates and approximate bounds for sums of independent semigroup-valued random variables, their moments, and decreasing rearrangements. In ...
Let X(t), t ∈ R, be a centered real-valued stationary Gaussian process with spectral density f (λ). The paper considers a question concerning asymptotic distribution of Toeplitz type quadratic functionalQT of the process X(t), generated by an integrable even function g(λ). Sufficient conditions in terms of f (λ) and g(λ) ensuring central limit theorems for standard normalized quadratic function...
A 2.9 kb DNA fragment carrying the Escherichia coli proBA region, which encodes the first two enzymes of the proline biosynthetic pathway, was subcloned onto an expression plasmid carrying both the bacteriophage lambda PL promoter (lambda PL) and the lambda gene encoding a thermolabile cI repressor protein (cI857). Derepression of the lambda PL promoter by thermal inactivation of the cI857 repr...
We present ProB, an animation and model checking tool for the B method. ProB’s animation facilities allow users to gain confidence in their specifications, and unlike the animator provided by the B-Toolkit, the user does not have to guess the right values for the operation arguments or choice variables. ProB contains a temporal and a state-based model checker, both of which can be used to detec...
A novel strong physical unclonable function (PUF), called Probability-based PUF (Prob-PUF), is proposed using the stochastic process of trap emission in nano-scaled transistors. For first time, information probability used design. This new approach offers ideal immunity to machine learning (ML) attacks. Since Prob-PUF only stores a mathematical model, it naturally avoids dilemma between require...
We have investigated the biosynthesis and carbohydrate structure of fibronectin secreted by two rat colon carcinoma cell lines. The cell line Prob yields progressive tumors after s.c. injection in syngeneic BD IX rats while tumors developed by Regb cells disappear after 20 days. No difference was observed in the fibronectin biosynthesis from both cell lines; however, the glycosylation degree wa...
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