Results 91 to 100 of about 1,451,186 (286)

Estimating Greeks for Variance-Gamma [PDF]

open access: yesProceedings of the 2010 Winter Simulation Conference, 2010
Lingyan Cao, Michael C. Fu 0001
openaire   +1 more source

Multivariate Variance Gamma and Gaussian dependence: a study with copulas [PDF]

open access: yes
This paper explores the dynamic dependence properties of a Levy process, the Variance Gamma, which has non Gaussian marginal features and non Gaussian dependence.
Elisa Luciano, Patrizia Semeraro
core  

High gamma irradiation doses and long storage times reduce soybean seed quality

open access: yesSemina: Ciências Agrárias, 2016
High quality seeds are required for soybean production. This study evaluated the effect of gamma irradiation and storage time on seed quality in soybean lines VX04-6828 and VX04-5692. Seeds were gamma irradiated (60Co) with 0, 50, 150, and 250 Gy.
Danúbia Aparecida Costa Nobre   +4 more
doaj   +1 more source

GelMA‐based 3D spheroids recapitulate transcriptomic and functional hallmarks of myeloid sarcoma

open access: yesFEBS Open Bio, EarlyView.
GelMA 5% hydrogels support the formation of myeloid leukemia spheroids that recapitulate MS‐specific features, including G1 arrest, apoptosis, and ECM‐driven transcriptomic reprogramming. The 3D model mimicked soft‐tissue‐like stiffness and oxygen conditions, and transcriptomic convergence with primary MS samples confirmed its utility as a preclinical ...
Nicolas Germain   +11 more
wiley   +1 more source

Variance Gamma (non-local) equations

open access: yes, 2022
We provide some equations for the Variance Gamma process due to the fact that we do not consider only the definition as a time-changed Brownian motion. This brings us to a new non-local equation, even true in the drifted case, involving generalized Weyl derivatives.
openaire   +2 more sources

Using cell‐free RNA to identify B‐ and T‐cell clonality for diagnosis and monitoring of B‐ and T‐cell neoplasms

open access: yesFEBS Open Bio, EarlyView.
Using peripheral blood for determining B‐cell or T‐cell clonality is more reliable when we use cell‐free RNA (cfRNA) because cells release blood significantly more RNA than DNA. Next‐generation sequencing (NGS) of cfRNA allows us to evaluate fragment cfRNA and evaluate clonality reliably without the need for prior determination of the specific dominant
Adam Albitar   +11 more
wiley   +1 more source

Effects of Different Doses of Gamma Rays on Seed Germination Characteristics of Balango Shirazi (Lallemantia Royleana) [PDF]

open access: yesمجله علوم و فنون هسته‌ای, 2016
Balango (Lallemantia royleana), as a medicinal plant, contains a significant amount of effective ingredients. Balango seed has several properties: it is anti-bloating, constipation, dry cough, and asthma to name only a few.
M. H Fotokian, Z Madani
doaj  

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

open access: yesFEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey   +4 more
wiley   +1 more source

Tests regarding parameters of several independent gamma populations [PDF]

open access: yes
Gamma distribution has been used with considerable success in reliability studies and life testing experiments. This distribution assumes various forms as its shape parameter varies which makes it suitable for analyzing a variety of lifetime data.
Ram Tripathi
core  

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