Results 51 to 60 of about 361,494 (239)

Nonavalent HPV vaccine to prevent recurrent anal or vulvar high‐grade squamous intraepithelial lesions (VIVA trial): A randomized, double‐blind, placebo‐controlled trial

International Journal of Cancer, EarlyView.
What's New? Anal and vulvar high‐grade squamous intraepithelial lesions (HSILs) frequently recur following treatment. Additional genital and anal procedures, however, can be distressing for patients and are potentially disfiguring. This trial assessed whether the 9‐valent human papillomavirus (9vHPV) vaccine reduces HSIL recurrence risk or HPV ...
Helen C. Stankiewicz Karita, Amalia S. Magaret, David R. Doody, Jeffrey T. Schouten, Constance Mao, Warner K. Huh, Verena S. Grieco, Matthew A. Seymour, Dana Varon, Kelly H. Shrader, Long Fu Xi, Denise A. Galloway, Anna Wald, Margaret M. Madeleine   +13 more
wiley   +1 more source

Predictive determinants of scorpion stings in a tropical zone of south Iran: use of mixed seasonal autoregressive moving average model

Journal of Venomous Animals and Toxins including Tropical Diseases, 2017
Background: More than 1.2 million scorpion stings occur annually worldwide, particularly in tropical regions. In the absence of proper medical care, mortality due to venomous scorpion stings is an important public health issue.
Vahid Ebrahimi, Esmael Hamdami, Mohammad Djaefar Moemenbellah-Fard, Shahrokh Ezzatzadegan Jahromi   +3 more
doaj   +1 more source

Using Deep Learning Conditional Value‐at‐Risk Based Utility Function in Cryptocurrency Portfolio Optimisation

International Journal of Finance &Economics, EarlyView.
ABSTRACT One of the critical risks associated with cryptocurrency assets is the so‐called downside risk, or tail risk. Conditional Value‐at‐Risk (CVaR) is a measure of tail risks that is not normally considered in the construction of a cryptocurrency portfolio.
Xinran Huang, Linzhi Tan, Haozhe Su, Jeremy Eng‐Tuck Cheah   +3 more
wiley   +1 more source

Variability in Times of Disease. Application of ARMA-GARCH in Modelling and Predicting Volatility of S&P500 Index Return Rates in COVID-19

Ekonometria
Aim: The article considers the time series case of the closing prices of the S&P500 index over the period from January 2020 to April 2021. The author selected the best ARMA(p,q)-GARCH(1,1) models with different forms of probability density functions. The
Damian Wiśniewski
doaj   +1 more source

SITE QUALITY ESTIMATIONS BASED ON THE GENERALIZED ALGEBRAIC DIFFERENCE APPROACH: A CASE STUDY IN ÇANKIRI FORESTS

Revista Árvore, 2018
In this study, it is aimed that the dynamic site index models were developed for Crimean Pine stands in Sarikaya-Cankiri forests located in middle northern Turkey. The data for this study are 153 sample trees obtained from the Crimean Pine stands.
Ugur Akbas, Muammer SENYURT
doaj   +1 more source

Forbs in Viking lands: the effect of disturbing dominant graminoids on recruitment in tundra grasslands

Oikos, EarlyView.
Grasslands, by definition, are dominated by graminoids. Nevertheless, forbs also make up a substantial part of vascular plant diversity in grasslands and are important resources of mammalian herbivores. However, forb recruitment is constrained by successful dominant graminoids, limiting access to safe sites for germination.
Gerardo Celis, Dorothee Ehrich, Mary Heskel, Eeva Soininen, Peter Ungar, Kari Anne Bråthen   +5 more
wiley   +1 more source

Distributed Autoregressive Moving Average Graph Filters

, 2015
We introduce the concept of autoregressive moving average (ARMA) filters on a graph and show how they can be implemented in a distributed fashion.
Leus, Geert, Loukas, Andreas, Simonetto, Andrea   +2 more
core   +1 more source

An improved method for uniform simulation of stable minimum phase real ARMA (p,q) processes

IEEE Signal Processing Letters, 1999
An improvement over the Beadle-Djuric (see ibid., vol.4, p.259-61, 1997) method to simulate the parameters of stable invertible autoregressive moving average (ARMA) (p,q) processes is presented. It is computationally efficient and is especially suitable for simulation of high-order models.
Andrieu, C, Doucet, A
openaire   +3 more sources

Snapshots of Motion: A Novel Structural Intermediate Reveals Conserved Dynamics in Archaeal DNA Ligases

Proteins: Structure, Function, and Bioinformatics, EarlyView.
ABSTRACT We present the first x‐ray crystallographic structural evidence of an archaeal DNA ligase showing the AMP covalent adduct together with further cofactor hydrolysis, capturing a transient intermediary in the first step of the ligation reaction, triggered by the pyrophosphate hydrolysis.
A. X. Quintana‐Armas, E. Flores‐Hernández, C. Cardona‐Félix, E. Rudiño‐Piñera   +3 more
wiley   +1 more source

VIOLÊNCIA ESCOLAR ENTRE ADOLESCENTES: PREVALÊNCIA E FATORES ASSOCIADOS A VÍTIMAS E AGRESSORES

REME: Revista Mineira de Enfermagem, 2019
RESUMO Objetivo: analisar a prevalência de violência escolar entre adolescentes brasileiros com foco nos fatores associados aos comportamentos de vitimização e agressão entre os atores escolares.
Emanuella de Castro Marcolino, Cícera Renata Diniz Vieira Silva, Joseana de Almeida Dias, Suzana Pereira Cardoso de Medeiros, Alessandro Leite Cavalcanti, Francisco de Sales Clementino, Francisco Arnoldo Nunes de Miranda   +6 more
doaj   +1 more source