Results 51 to 60 of about 64,240 (265)

Enhancing STED microscopy via fluorescence lifetime unmixing and filtering in two-species SPLIT-STED

open access: yesMethods in Microscopy
Simultaneous super-resolution imaging of multiple fluorophores remains a major challenge in STimulated Emission Depletion (STED) microscopy due to spectral overlap of STED-compatible fluorophores.
Deschênes Andréanne   +8 more
doaj   +1 more source

Atrial Fibrillation: A Review of Recent Studies with a Focus on Those from the Duke Clinical Research Institute

open access: yesScientifica, 2014
Atrial fibrillation is the most common arrhythmia and accounts for one-third of hospitalizations for rhythm disorders in the United States. The prevalence of atrial fibrillation averages 1% and increases with age.
Meena P. Rao   +2 more
doaj   +1 more source

Classification of Environmental Strains from Order to Genus Levels Using Lipid and Protein MALDI-ToF Fingerprintings and Chemotaxonomic Network Analysis

open access: yesMicroorganisms, 2022
During the last two decades, MALDI-ToF mass spectrometry has become an efficient and widely-used tool for identifying clinical isolates. However, its use for classification and identification of environmental microorganisms remains limited by the lack of
Marceau Levasseur   +5 more
doaj   +1 more source

Innovation and Growth Investment Through Capital Expenditure as a Channel and Boundary Condition Between Financial Performance and Corporate Reputation

open access: yesCorporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study examines the role of capital expenditure in the relationship between financial performance and corporate reputation. Using moderation and mediation analyses based on multiple regressions with bootstrapping, we examined data from 121 airlines from 46 countries during 2007–2023.
Larissa M. Batrancea   +2 more
wiley   +1 more source

HBA 2301 FIN. REPORTING SUPP. DEC 2014 [PDF]

open access: yes, 2016
HBA 2301 FIN. REPORTING SUPP.
Murang'a University of Technology
core  

Numerical and experimental study on P‐wave propagation across a rock joint with different orientations

open access: yesDeep Underground Science and Engineering, EarlyView.
Joint orientation significantly affects P‐wave velocity, with the highest velocity at zero‐degree angles, decreasing to 30° as the angle increases. The velocity increases slightly from 30 to 45 degrees but sharply decreases from 45 to 90 degrees. Abstract Determination of the required parameters in different science contexts using the ultrasonic wave ...
Yaghoob Zarei   +4 more
wiley   +1 more source

EC72-2301 The Bulk Milk Hauler... [PDF]

open access: yes, 1972
Extension Circular 72-2301 discusses the bulk milk ...
Evans, T. A.
core   +1 more source

Cellular Energy Cycle Mediates an Advection‐Like Forward Cell Flow to Support Collective Invasion

open access: yesAdvanced Science
Collective cell migration is a model for nonequilibrium biological dynamics, which is important for morphogenesis, pattern formation, and cancer metastasis.
Jian Zhang   +7 more
doaj   +1 more source

Safety and Humoral Immunogenicity of Different Dose Levels of Ad26.COV2.S as a 2-Dose Regimen in COVID-19 Vaccine-Naïve Healthy Adults: A Phase 3 Randomized Clinical Trial

open access: yesVaccines
Background: This study aimed to support the end-of-shelf life specification (2.5 × 1010 virus particles [vp]) for the standard Ad26.COV2.S dose (5 × 1010 vp).
Veronica V. Rezelj   +13 more
doaj   +1 more source

Cost‐effectiveness of a randomized controlled trial comparing low‐dose aspirin to placebo for the prevention of recurrent preterm birth

open access: yesInternational Journal of Gynecology &Obstetrics, Volume 169, Issue 1, Page 399-407, April 2025.
Abstract To assess the cost‐effectiveness of low‐dose aspirin compared to placebo for the prevention of recurrent preterm birth from a healthcare perspective. This was a cost‐effectiveness analysis alongside a multicenter, randomized, double‐blinded, placebo‐controlled trial.
Anadeijda J. E. M. C. Landman   +24 more
wiley   +1 more source

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