Results 41 to 50 of about 5,680 (189)

Streamlining the workflow: evaluation of ECG-gated computed tomography as a comprehensive imaging modality prior to intervention for mitral valve regurgitation

open access: yesJournal of Cardiothoracic Surgery
Background ECG-gated computed tomography (CT) is not commonly utilized as the primary imaging modality for the diagnosis and management of degenerative mitral valve (MV) disease and preparation for MV intervention typically involves the use of several ...
Alyssa Heric   +10 more
doaj   +1 more source

The exchange rates – indicators for assessing the financial performance of the companies from Romania

open access: yesStudia Universitatis Vasile Goldis Arad, Seria Stiinte Economice, 2016
The research aims to determine the financial performance of the companies listed and traded on the Bucharest Stock Exchange from the manufacturing sector in Romania, compared with the performance recorded by the Bucharest Stock Exchange, based on the ...
Baltes Nicolae   +1 more
doaj   +1 more source

Laser-excited Raman spectroscopy of biopolymers

open access: yes, 1985
Issued as Progress report summary, Project G-33-G10 (Continues G-33-G09 ; continued by G-33 ...
Yu, Nai-Teng
core   +2 more sources

Evaluation of Streptomyces sp. strain g10 for suppression of Fusarium wilt and rhizosphere colonization in pot-grown banana plantlets

open access: yes, 2005
Streptomyces sp. strain g10 exhibited strong antagonism towards Fusarium oxysporum f.sp. cubense (Foc) races 1, 2 and 4 in plate assays by producing extracellular antifungal metabolites.
Vikineswary S   +5 more
core   +4 more sources

Near‐Infrared Triggered Rechargeable Singlet Oxygen Battery for Sustained Phototherapy: Fast Charging and Long‐Lasting Discharging

open access: yesAdvanced Science, EarlyView.
A near‐infrared‐triggered rechargeable singlet oxygen battery based on PBDP nanoparticles is developed. Upon 808 nm irradiation for 5 min, the system enables efficient singlet oxygen generation, reversible storage via cycloaddition, and sustained release for up to 1 h after light cessation.
Yuxin Ren   +7 more
wiley   +1 more source

G10 Elicits Antiviral Activity.

open access: yes, 2015
Average titers ±SD of VACV, WNV, CHIKV, and VEEV grown on THF cells in the presence of indicated G10 concentration (DMSO concentration normalized to 1%). Infections were performed in triplicate and virus harvested at 48h post infection (CHIKV, WNV, CHIKV)
Jinu Abraham (834945)   +13 more
core   +1 more source

Calendar Anomalies, Market Regimes, and the Adaptive Market Hypothesis in African Stock Markets

open access: yesCentral European Management Journal, 2019
Purpose: This paper examines the changing behavior of two calendar anomalies in African stock returns – the month-of-the-year and the intra-month effects – and their implications for the adaptive market hypothesis (AMH).
Obalade Adefemi A.   +1 more
doaj   +1 more source

Dark Heritage Prospection ‐ Mapping the Treblinka II Extermination Camp Using a Magnetometer Survey and Integrated Archival Sources

open access: yesArchaeological Prospection, EarlyView.
ABSTRACT The history of Nazi German extermination camps has, until recently, relied primarily on eyewitness testimony. Very few official documents detailing the facilities survived the war due to the special operation ‘Sonderaktion 1005’, dedicated to hiding their existence and extent.
Sebastian Różycki   +4 more
wiley   +1 more source

Joint impact of stock market development and energy consumption on carbon dioxide emissions in Nigeria: 1990 to 2021

open access: yesFinancial Internet Quarterly
Environmental degradation and global warming are two of the most pressing concerns facing the world today. This study examines the joint effects of stock market development and energy consumption on environmental degradation in Nigeria from 1990 to 2021.
Nageri Kamaldeen Ibraheem   +3 more
doaj   +1 more source

Eco‐Innovation, Economic Complexity, and Sustainability: A Bibliometric and Systematic Literature Review

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study systematizes the literature on eco‐innovation and economic complexity, aiming to understand how the sophistication of productive structures shapes countries' capacity to develop environmentally responsible innovations, and how eco‐innovation may, in turn, influence productive sophistication.
Gregory Matheus Pereira de Moraes   +1 more
wiley   +1 more source

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