Results 91 to 100 of about 5,240,370 (291)

Modelagem da ocorrência e da quantidade de chuva em Piracicaba Modeling of occurrence and rain amount in Piracicaba

Scientia Agricola, 1995
É proposto um modelo para descrever chuva diária de Piracicaba-SP em termos da sua ocorrência e da quantidade. Ambos, a ocorrência de dias com e sem chuva, quando considerados como seqüências de 31 dias a partir de determinada data, puderam ser bem ...
F. Neto de Assis, N.A. Villa Nova
doaj   +1 more source

Uma priori beta para distribuição binomial negativa. [PDF]

, 2011
Nesta dissertação está sendo abordado uma distribuição discreta baseada em ensaios de Bernoulli, que é a distribuição Binomial Negativa. O objetivo principal é prôpor uma nova distribuição a priori não informativa para o modelo Binomial Negativa, que ...
Cícero Carlos Felix de Oliveira, OLIVEIRA, Cícero Carlos Felix de   +1 more
core  

Risk management externalities in agrifood supply chains

American Journal of Agricultural Economics, EarlyView.
Abstract Firms may under‐ or over‐invest in risk management from the social planner's perspective, resulting in a negative externality on other economic agents in the supply chain. The externality of risk management is particularly relevant for agrifood supply chains, which frequently experience disruptions and play a primary role in preventing major ...
Jeffrey Hadachek, Meilin Ma
wiley   +1 more source

Estimation of habitual intake of infrequently consumed nutrients using the mixture distribution method

Frontiers in Nutrition
BackgroundThe habitual intake of infrequently consumed nutrients typically exhibits a highly skewed distribution, primarily driven by the reported consumption and non-consumption of nutrients in repeated 24-h dietary recalls.
Smitha Joseph, Smitha Joseph, Santu Ghosh, Sumathi Swaminathan, Tinku Thomas   +4 more
doaj   +1 more source

HOPE Kids 2: Phase 3, Randomized Trial of Voxelotor in Children With SCD and Conditional Cerebral Blood Flow Velocities

American Journal of Hematology, EarlyView.
ABSTRACT Children with SCD have elevated stroke risk, correlated with cerebral blood flow velocity (CBFV). HOPE Kids 2 was a phase 3, multicenter, double‐blind, placebo‐controlled trial evaluating the effect of voxelotor on CBFV. Participants aged 2 to < 15 years with SCD (HbSS/HbSβ0) and conditional CBFV (170 to < 200 cm/s) were randomized 1:1 to ...
Halima Bello‐Manga, Shehu Umar Abdullahi, Hoda Hassab, Biobele Brown, Videlis Nduba, Jessie Githanga, Adeseye Michael Akinsete, Amal El‐Beshlawy, Diana Hanna, Catherine Segbefia, Iheanyi Okpala, Azza Tantawy, Bernhards Ogutu, Venée N. Tubman, Vivian Paintsil, Yasser Wali, Mohammed Essa, Paul Telfer, Sandy Dixon, Anne Hickman, Jennifer F. Doss, Mark W. Davis, Jeremy Rupon, Fenella J. Kirkham, R. Clark Brown, on behalf of the HOPE Kids 2 Investigators, Amal El‐Beshlawy, Mohamed Badr, Diana Hanna*, Hoda Hassab, Azza Tantawy, Vivian Paintsil, Catherine Segbefia, Raffaella Colombatti, Daniela Cuzzubbo, Silverio Perrotta, Jessie Githanga, Videlis Nduba, Bernhards Ogutu, Shehu Umar Abdullahi, Adeseye Michael Akinsete, Halima Bello‐Manga, Biobele Brown, Iheanyi Okpala, Yasser Wali, Mohammed Essa, Banu Kaya, Paul Telfer, Ofelia Alvarez, Natasha Archer, Shayla Bergmann, R Clark Brown, Andrew Campbell, Carlton Dampier*, Richard Hurwitz, Erin Jackson, Janet Kwiatkowski, Melissa M. McNaull*, Venée N. Tubman   +58 more
wiley   +1 more source

SDPR–STK38 axis controls the proliferation–differentiation balance in alveolar type II cells

Animal Models and Experimental Medicine, EarlyView.
The present study identifies SDPR as a pivotal regulator orchestrating the balance between proliferation and differentiation in alveolar type II (AT2) cells. In SDPR+/+ cells, SDPR binds to and inhibits STK38 activity, thereby sustaining GSK‐3β signaling functionality to promote cyclin D1 degradation and maintain cell cycle homeostasis.
Jie Wang, Xuepei Lei, Yiying Huang, Jiaming Tang, Guiying Shi, Hang Li, Lin Bai   +6 more
wiley   +1 more source

A Binomial Distribution With Dependent Trials And Its Use in Stochastic Model Evaluation [PDF]

A model of Markov dependent trials is considered that leads to a generalization of the binomial distribution in the context of evaluating models of a time series by exploiting the sequential nature of model-based predictions.
Panaretos, John, Xekalaki, Evdokia
core  

T Cell‐Mediated Targeting of Interneurons in Mice Shapes Hippocampal Remodeling and Epilepsy

Annals of Neurology, EarlyView.
Objective Autoimmune encephalitis (AE) is associated with autoantibodies targeting distinct neuronal populations. In AE, antibodies against glutamate decarboxylase 65 (GAD65), expressed in GABAergic interneurons, are frequently detected. In GAD65‐AE, hippocampal biopsies often show infiltrates of CD8+ cytotoxic T cells (CTLs), suggesting a prominent T ...
Daniel S. Galvis‐Montes, Lukas Henning, Karen M. J. van Loo, Rainer Surges, Susanne Schoch, Albert J. Becker, Julika Pitsch   +6 more
wiley   +1 more source

On a Beta-Gamma Discrete Distribution for Thunderstorm Count Modeling with Risk Analysis

Mathematics
Risk management is vital for financial institutions to evaluate and mitigate potential losses. Thunderstorm count modeling with risk analysis is used by various sectors, such as insurance and utility companies, to forecast storm recurrence, analyze risk,
Tassaddaq Hussain, Enrique Villamor, Mohammad Shakil, Mohammad Ahsanullah, B. M. Golam Kibria   +4 more
doaj   +1 more source

Using Mathematica to build Non-parametric Statistical Tables

Journal of Statistical Software, 2003
In this paper, I present computational procedures to obtian statistical tables. The tables of the asymptotic distribution and the exact distribution of Kolmogorov-Smirnov statistic Dn for one population, the table of the distribution of the runs R, the ...
Gloria Perez Sainz de Rozas
doaj   +1 more source