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Results: 430
Regulation of Cerebellar Purkinje Cell Development: Interactions Between Trophic Factors and Neurotransmitters
Susana Cohen-Cory
Jan 01, 0001
Previous study indicates that in the cerebellum. Nerve Growth Factor (NGF) and NGF receptors are highly expressed during late embryonic and early postnatal development, suggesting that NGF may play an important role in...
Published by: Rockefeller University
The Impact of Instagram Influencer Marketing in the Restaurant Industry
When improving their offer, restaurants should also communicate adequately and draw the attention of the public, taking advantage of all available means of communication and opting for the most effective marketing techniques....
Published by: IGI Global Scientific Publishing
Brønsted Acid-Catalysed Dehydrative Substitution Reactions of Alcohols
The direct, catalytic dehydrative substitution of alcohols is a challenging, yet highly desirable process in the development of more sustainable approaches to organic chemistry. This review outlines recent advances in Brønsted...
Balancing glycolytic flux
The increased glucose metabolism in cancer cells is required to fulfill their high energetic and biosynthetic demands. Changes in the metabolic activity of cancer cells are caused by the activation of oncogenes or loss of tumor...
Meta-Analysis of the Association Between Stigma and Mental Health for People of Color
Susana Zelaya Rivera
Jan 01, 0001
The purpose of this study was to examine the presence and strength of the association between stigma and mental health for people of color in the U.S. via a meta-analytic approach.
Published by: Ursinus College
Propelling Children’s Empathy and Friendship
Schools play a crucial role in creating supportive and safe environments, and positive feelings are key in fostering such environments. Schools as Learning Communities, based on the dialogic participation of the whole...
Susana León-Jiménez, Beatriz Villarejo-Carballido, Garazi López de Aguileta, Lídia Puigvert
Sep 06, 2020
Brønsted Acid-Catalysed Dehydrative Substitution Reactions of Alcohols
The direct, catalytic dehydrative substitution of alcohols is a challenging, yet highly desirable process in the development of more sustainable approaches to organic chemistry. This review outlines recent advances in Brønsted...
Arylboronic Acid Catalyzed C-Alkylation and Allylation Reactions Using Benzylic Alcohols
The arylboronic acid catalyzed dehydrative C-alkylation of 1,3-diketones and 1,3-ketoesters using secondary benzylic alcohols as the electrophile is reported, forming new C–C bonds (19 examples, up to 98% yield) with the release...
Arylboronic Acid Catalyzed C-Alkylation and Allylation Reactions Using Benzylic Alcohols
The arylboronic acid catalyzed dehydrative C-alkylation of 1,3-diketones and 1,3-ketoesters using secondary benzylic alcohols as the electrophile is reported, forming new C–C bonds (19 examples, up to 98% yield) with the release...
Creation of a Digital Learning Ecosystem Using Research-Based Learning for Future Programming Teachers
Training future programming teachers requires an innovative approach. Not only students need to handle the most current trends in technologies and teaching-learning methodologies, but also they must develop the capacity and...
Published by: IGI Global Scientific Publishing
The Dynamic Connectedness Between Environmental Attention and Green Cryptocurrency
The results indicate a dynamic pattern of interconnectedness throughout history. Based on the findings, the transmission of volatility exhibited a higher magnitude during the period of COVID-19. The issue of high transmission...
Published by: IGI Global Scientific Publishing
Aryl Boronic Acid Catalysed Dehydrative Substitution of Benzylic Alcohols for C−O Bond Formation
Susana Estopina-Duran, Liam Donnelly, Euan Mclean, Bryony Hockin, Alexandra M.Z. Slawin, James Taylor
Mar 12, 2019
A combination of pentafluorophenylboronic acid and oxalic acid catalyses the dehydrative substitution of benzylic alcohols with a second alcohol to form new C‐O bonds. This method has been applied to the intermolecular...
Clinical and biomarker changes of Alzheimer's disease in adults with Down syndrome
Juan Fortea, Eduard Vilaplana, Maria Carmona-Iragui, Bessy Benejam, Laura Videla, Isabel Barroeta, Susana Fernández, Miren Altuna, Jordi Pegueroles, Víctor Montal, Silvia Valldeneu, Sandra Giménez, Sofía González-Ortiz, Laia Muñoz, Teresa Estellés, Ignacio Illán-Gala, Olivia Belbin, Valle Camacho, Liam Reese Wilson, Tiina Annus, Ricardo S Osorio, Sebastián Videla, Sylvain Lehmann, Anthony J Holland, Daniel Alcolea, Jordi Clarimón, Shahid H Zaman, Rafael Blesa, Alberto Lleó
Jul 06, 2020
BACKGROUND: Alzheimer's disease and its complications are the leading cause of death in adults with Down syndrome. Studies have assessed Alzheimer's disease in individuals with Down syndrome, but the natural history of biomarker...
Adult Alzheimer Disease Amyloid beta-Peptides Amyloidosis Apolipoproteins E Biomarkers Case-Control Studies Cognitive Dysfunction Cross-Sectional Studies Down Syndrome Fluorodeoxyglucose F18 Humans Magnetic Resonance Imaging Middle Aged Neurofilament Proteins Positron-Emission Tomography prevalence Spain United Kingdom tau Proteins
Aryl Boronic Acid Catalysed Dehydrative Substitution of Benzylic Alcohols for C−O Bond Formation
Susana Estopina-Duran, Liam Donnelly, Euan Mclean, Bryony Hockin, Alexandra M.Z. Slawin, James Taylor
Mar 12, 2019
A combination of pentafluorophenylboronic acid and oxalic acid catalyses the dehydrative substitution of benzylic alcohols with a second alcohol to form new C‐O bonds. This method has been applied to the intermolecular...
Direct measurement of lensing amplification in Abell S1063 using a strongly lensed high redshift HII galaxy
Evolution of nectar spur length in a clade of Linaria reflects changes in cell division rather than in cell expansion.
BACKGROUND AND AIMS: Nectar spurs (tubular outgrowths of a floral organ which contain, or give the appearance of containing, nectar) are hypothesized to be a 'key innovation' which can lead to rapid speciation within a lineage...
Exact solution of several families of location-arc routing problems
We model and solve several families of location-arc routing problems on an undirected graph. These problems extend the multidepot rural postman problem to the case where the depots are not fixed. The aim is to select the...
Depletion of the RNA-binding protein RBP33 results in increased expression of silenced RNA polymerase II transcripts in Trypanosoma brucei.
Modeling sapling distribution over time using a functional predictor in a generalized additive model
Daniel Moreno-Fernández, Nicole H. Augustin, Fernando Montes, Isabel Cañellas, Mariola Sánchez-González
Mar 01, 2018
Key message: The effect of adult trees on sapling density distribution during the regeneration fellings is determined in aPinus sylvestrisL. Mediterranean forest using generalized additive models. Context: Spatial pattern of...
Blow-up of dynamically restricted critical norms near a potential Navier–Stokes singularity
In this paper we develop new methods to obtain regularity criteria for the three-dimensional Navier–Stokes equations in terms of dynamically restricted endpoint critical norms: the critical Lebesgue norm in general or the...
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