Results 21 to 30 of about 77,883 (206)

Brand Personality as a Consistency Factor in the Pillars of CSR Management in the New Normal

open access: yesJournal of Open Innovation: Technology, Market and Complexity, 2021
During such a complex crisis as the one experienced by humanity since the first quarter of 2020, it is necessary to develop tools that contribute to creating the corporate image for organizations that are currently interested in being identified as ...
Elizabeth Emperatriz García-Salirrosas   +1 more
doaj   +1 more source

Luminescent Donor‐Acceptor Radical With Propeller Chirality: Bright and Photostable Red Circularly Polarized Luminescence and Whispering Gallery Mode Resonance

open access: yesAngewandte Chemie, EarlyView.
A series of donor‐attached brominated chiral luminescent radicals (CzTTBrM, 2CzTTBrM, and 3CzTTBrM) was synthesized, showing red to near‐infrared (NIR) circularly polarized luminescence (CPL) with exceptionally high PLQY of up to 76% and markedly enhanced CPL brightness (BCPL). Doping into polystyrene microspheres further yields whispering gallery mode
Kazuhiro Nakamura   +14 more
wiley   +2 more sources

Future Trends in Nutrient Export to the Coastal Waters of South America: Implications for Occurrence of Eutrophication [PDF]

open access: yes, 2010
We analyze future trends in nutrient export to the coastal waters of South America, with a special focus on the causes of nutrient export and their potential effects.
Kroeze, C., Struijk, F.
core   +2 more sources

CaMKIIalpha interacts with multi-PDZ domain protein MUPP1 in spermatozoa and prevents spontaneous acrosomal exocytosis [PDF]

open access: yes, 2009
The success of acrosomal exocytosis, a complex process with a variety of inter-related steps, relies on the coordinated interaction of participating signaling molecules.
Ackermann, Frauke   +5 more
core   +1 more source

Epac, Rap and Rab3 act in concert to mobilize calcium from sperm's acrosome during exocytosis [PDF]

open access: yes, 2014
BACKGROUND: Exocytosis of sperm's single secretory granule or acrosome (acrosome reaction, AR) is a highly regulated event essential for fertilization. The AR begins with an influx of calcium from the extracellular milieu and continues with the synthesis
Bustos, Matias Alberto   +3 more
core   +1 more source

El Cartógrafo, un mapa del universo dramático de Juan Mayorga

open access: yesTalía, 2019
Juan Mayorga vuelve a ser uno de los grandes protagonistas de la escena madrileña hoy. Su consagración en el teatro español actual queda de nuevo constatada con las tres producciones propias que tiene actualmente en gira –La lengua en pedazos, Reikiavik,
Zoe Martín Lago
doaj   +1 more source

Characterization of Exoplanet Atmospheres with the Optical Coronagraph on WFIRST [PDF]

open access: yes, 2019
WFIRST-CGI is a NASA technology demonstration mission that is charged with demonstrating key technologies for future exo-Earth imaging missions in space.
Burrows, Adam   +2 more
core   +2 more sources

The biogeochemistry of carbon across a gradient of streams and rivers within the Congo Basin [PDF]

open access: yes, 2014
Dissolved organic carbon (DOC) and inorganic carbon (DIC and pCO2), lignin biomarkers and the optical properties of dissolved organic matter (DOM) were measured in a gradient of streams and rivers within the Congo Basin (Republic of Congo), with the aim ...
Aerts   +66 more
core   +1 more source

Old carbon contributes to aquatic emissions of carbon dioxide in the Amazon [PDF]

open access: yes, 2014
Knowing the rate at which carbon is cycled is crucial to understanding the dynamics of carbon transfer pathways. Recent technical developments now support measurement of the <sup>14</sup>C age of evaded CO<sub>2</sub> from fluvial
Garnett, M.H.   +3 more
core   +2 more sources

Analyse Success Model of Split Time and Cut-Off Point Values of Physical Demands to Keep Category in Semi-Professional Football Players

open access: yesApplied Sciences, 2020
The aim of this study was to analyse different success models and split time on cut-off point values on physical demands to keep category in semi-professional football players. An ad hoc observational controlled study was carried out with a total of ten (
Jesus Vicente Gimenez   +5 more
doaj   +1 more source

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