Results 31 to 40 of about 117,043 (169)

Organocatalyzed Intramolecular Carbonyl-Ene Reactions

open access: yesMolecules, 2016
An organocatalyzed intramolecular carbonyl-ene reaction was developed to produce carbocyclic and heterocyclic 5- and 6-membered rings from a citronellal-derived trifluoroketone and a variety of aldehydes.
Heidi A. Dahlmann   +3 more
doaj   +1 more source

On the Study of Thermal Transitions in Selected n-Paraffins Using Differential Scanning Calorimetry

open access: yesThermo, 2022
The results obtained from a study of the thermal transformations of polymorphic long-chain normal paraffins (n-C32H66 and n-C36H74) are presented here. The research was performed using a power-compensated Differential Scanning Calorimeter (DSC).
Charles M. Earnest   +2 more
doaj   +1 more source

The NBA’s Maximum Player Salary and the Distribution of Player Rents

open access: yesInternational Journal of Financial Studies, 2015
The NBA’s 1999 Collective Bargaining Agreement (CBA) included provisions capping individual player pay in addition to team payrolls. This study examines the effect the NBA’s maximum player salary on player rents by comparing player pay from the 1997 ...
Kelly M. Hastings, Frank Stephenson
doaj   +1 more source

Evaluation of protective devices for the direct seeding of longleaf pine (Pinus palustris)

open access: yesTrees, Forests and People
Most tree species, including longleaf pine (Pinus palustris Mill.; LLP) are established by planting seedlings during reforestation. Direct seeding could be a viable alternative; however, seed predation by various animals might be an impediment. While LLP
Morgan D. Wingo   +3 more
doaj   +1 more source

Whole-vine resources modify within-vine relationships between growth parameters and metabolites in Vitis vinifera L. cv. Cabernet-Sauvignon

open access: yesOENO One, 2022
Fruit ripening on a perennial tree or vine is typically asynchronous and rarely investigated. In commerce, this is problematic as it impairs sampling to meet commercial maturity and quality standards at harvest.
Joanne Wisdom, John Anthony Considine
doaj   +1 more source

The Coordinated Action of MYB Activators and Repressors Controls Proanthocyanidin and Anthocyanin Biosynthesis in Vaccinium

open access: yesFrontiers in Plant Science, 2022
Vaccinium berries are regarded as “superfoods” owing to their high concentrations of anthocyanins, flavonoid metabolites that provide pigmentation and positively affect human health.
Declan J. Lafferty   +14 more
doaj   +1 more source

Fully Interpretable and Adjustable Model for Depression Diagnosis: A Qualitative Approach

open access: yesProceedings of the International Florida Artificial Intelligence Research Society Conference
Recent advances in machine learning (ML) have enabled AI applications in mental disorder diagnosis, but many methods remain black-box or rely on post-hoc explanations which are not straightforward or actionable for mental health practitioners. Meanwhile,
Kuo Deng   +5 more
doaj   +1 more source

Development and application of molecular biomarkers for characterizing Caribbean Yellow Band Disease in Orbicella faveolata [PDF]

open access: yesPeerJ, 2015
Molecular stress responses associated with coral diseases represent an under-studied area of cnidarian transcriptome investigations. Caribbean Yellow Band Disease (CYBD) is considered a disease of Symbiodinium within the tissues of the coral host ...
Michael Morgan   +7 more
doaj   +2 more sources

Synergistic and antagonistic interactions of oxybenzone and ocean acidification: new insight into vulnerable cellular processes in non-calcifying anthozoans

open access: yesFrontiers in Physiology
Cnidarians face significant threats from ocean acidification (OA) and anthropogenic pollutants such as oxybenzone (BP-3). The convergence of threats from multiple stressors is an important area to investigate because of potential significant synergistic ...
Michael B. Morgan   +8 more
doaj   +1 more source

Recent Advances in Organocatalyzed Domino C–C Bond-Forming Reactions

open access: yesMolecules, 2017
Reactions that form a C–C bond make up a foundational pillar of synthetic organic chemistry. In addition, organocatalysis has emerged as an easy, environmentally-friendly way to promote this type of bond formation. Since around 2000, organocatalysts have
Cleo S. Evans, Lindsey O. Davis
doaj   +1 more source

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