Results 81 to 90 of about 159,678 (296)

Evaluation of Modeling Assumptions for Predicting Structural Damage and Train Derailment Under Earthquake Loading

open access: yesEarthquake Engineering &Structural Dynamics, EarlyView.
ABSTRACT The rapid development of new railway networks and the aging of existing infrastructure in seismic‐prone regions continue to motivate the need for efficient methods to simulate the dynamic behavior of coupled train track structure systems. While detailed train–structure interaction (TSI) models can capture complex mechanisms, they are often too
Miguel A. Gomez, Matthew J. DeJong
wiley   +1 more source

Evaluation of VIDAS® Diagnostic Assay Prototypes Detecting Dengue Virus NS1 Antigen and Anti-Dengue Virus IgM and IgG Antibodies

open access: yesDiagnostics, 2021
Dengue is a serious tropical disease caused by the mosquito-borne dengue virus (DENV). Performant, rapid, and easy-to-use assays are needed for the accurate diagnosis of acute DENV infection.
Somphavanh Somlor   +2 more
doaj   +1 more source

Time-dependent models of dense PDRs with complex molecules

open access: yes, 2008
We present a study of the chemistry of a dense photon-dominated region (PDR) using a time-dependent chemical model. Our major interest is to study the spatial distribution of complex molecules such as hydrocarbons and cyanopolyynes in the cool dense ...
Abergel   +26 more
core   +2 more sources

PDR-like ABC systems in pathogenic fungi.

open access: yesResearch in Microbiology, 2019
ABC transporters of the Pleiotropic Drug Resistance (PDR) family are the main actors of antifungal resistance in pathogenic fungi. While their involvement in clinical resistant strains has been proven, their transport mechanism remains unclear.
Alexis Moreno   +3 more
semanticscholar   +1 more source

Loop electrosurgical excision procedure and perinatal outcomes post‐human papillomavirus cervical screening: A longitudinal cohort study

open access: yesInternational Journal of Gynecology &Obstetrics, EarlyView.
Abstract Objective This study examines the associations between the loop electrosurgical excision procedure (LEEP) and the risk of adverse perinatal outcomes among women who have undergone primary human papillomavirus (HPV) screening. Methods In this longitudinal cohort study, women who received HPV screening and were followed up in a randomized trial ...
Quan Hong   +14 more
wiley   +1 more source

Associations Between Initial Glycated Hemoglobin at Diabetes Diagnosis, Longitudinal Changes and Medication Effects, and the Severity and Progression of Sight‐Threatening Diabetic Retinopathy

open access: yesThe Kaohsiung Journal of Medical Sciences, EarlyView.
ABSTRACT Diabetic retinopathy (DR) is a leading cause of vision impairment in patients diagnosed with Type 2 diabetes mellitus (T2DM). Awareness of risk factors is necessary to reduce or prevent harmful effects of DR such as irreversible vision loss, and to help ensure early treatment.
Yu‐Chi Sung   +8 more
wiley   +1 more source

SPROUTS_DB: An Implemented Database of Contaminants for Extracellular Vesicle Proteomics Studies

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Current proteomics techniques allow rapid identification and quantification of proteins within any given biological source. However, LC–MS/MS proteomics is vulnerable to laboratory and sample‐associated contaminants. Therefore, accurate identification and annotation of such contaminants is crucial for development of reliable databases ...
Maria Gaetana Giovanna Pittalà   +10 more
wiley   +1 more source

The specter of empty countrysides and wetlands—Impact of hunting take on birds in Indo‐Burma

open access: yesConservation Science and Practice, 2022
Hunting for the wild meat trade, medicines and other human uses has decimated Indo‐Burma's vertebrate biota and has led to widespread defaunation. Yet, there is surprisingly little data on how hunting impacts wild bird assemblages in different landscapes
Ding Li Yong   +17 more
doaj   +1 more source

Photoelectric effect on dust grains across the L1721 cloud in the rho Ophiuchi molecular complex

open access: yes, 2001
We present ISO-LWS measurements of the main gas cooling lines, C+ 158 mum and O 63 mum towards a moderate opacity molecular cloud (Av=3), L1721, illuminated by the B2 star nu Sco (X = 5-10).
Bakes   +38 more
core   +1 more source

Publish/subscribe protocol in wireless sensor networks: improved reliability and timeliness [PDF]

open access: yes, 2018
The rapidly-evolving demand of applications using wireless sensor networks in several areas such as building and industrial automation or smart cities, among other, makes it necessary to determine and provide QoS support mechanisms which can satisfy the ...
Calveras Augé, Anna M.   +1 more
core   +2 more sources

Home - About - Disclaimer - Privacy