Results 61 to 70 of about 8,580 (221)

Phosphorylation-Dependent Targeting of Tetrahymena HP1 to Condensed Chromatin

open access: yesmSphere, 2016
The evolutionarily conserved proteins related to heterochromatin protein 1 (HP1), originally described in Drosophila, are well known for their roles in heterochromatin assembly and gene silencing.
Katerina Yale   +5 more
doaj   +1 more source

Practical Tips for Intentional and Inclusive Recruiting and Hiring for Academic Research Laboratories

open access: yesChemBioChem, Volume 26, Issue 24, December 11, 2025.
Hiring is one of the most crucial decisions made in a lab group. Herein, straightforward, practical, actionable advice is provided for a more equitable and inclusive approach to hiring. These tips should be impactful for new labs looking to establish their hiring processes, as well as for established labs who want to improve their processes.
Madison K. C. Seto   +2 more
wiley   +1 more source

Thermodynamically-robust Pitzer equations for volumetric properties of electrolyte solutions [PDF]

open access: yesTalanta, 2015
Pitzer equations are widely employed to correlate and predict the volumetric properties of aqueous electrolyte solutions over broad ranges of pressure and temperature. However, the currently-used pressure and temperature terms are empirical and tend to violate known thermodynamic behaviour.
openaire   +2 more sources

Correlation and Prediction of Solubility of CO2 in Amine Aqueous Solutions [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2010
The solubility of CO2 in the primary, secondary, tertiary and sterically hindered amine aqueous solutions at various conditions was studied. In the present work, the Modified Kent-Eisenberg (M-KE), the Extended Debye-Hückel (E-DH) and the Pitzer models ...
Mahdi Goharrokhi   +4 more
doaj  

Fred rant [multimedia]

open access: yesTransformative Works and Cultures, 2012
A compilation of videos and commentary about Fred, a popular teen YouTuber with the persona of a 6-year-old child.
Alexandra Juhasz
doaj   +1 more source

Volumetric Properties in the NaAsO2 + H2O System at Temperature from 283.15 to 363.15 K and Atmospheric Pressure

open access: yesJournal of Chemistry, 2020
Densities of sodium arsenite (NaAsO2) aqueous solution with the molality varied from 0.19570 to 1.94236 mol·kg−1 at temperature intervals of 5 K from 283.15 to 363.15 K and 101 ± 5 kPa were measured by a precise Anton Paar Digital vibrating-tube ...
Hongfang Hou   +5 more
doaj   +1 more source

Determination of Pitzer Parameters for Sodium Benzoate at 298.15 K

open access: yesPortugaliae Electrochimica Acta, 2001
Sodium benzoate is a salt widely used in industry as preserver. Its activity coefficients in aqueous solutions can be estimated by Pitzer theory, once the necessary parameters are known. Electromotive force (emf) measurements on galvanic cells without liquid junction have been used for the determination o f mean activity coefficients of sodium chloride
Mendonça, António   +2 more
openaire   +2 more sources

Palmas distantes, taxidermia y encuentros entre especies en Aves Inmóviles de Julio Paredes

open access: yesVisitas al Patio
Una de las discusiones más significativas en el trabajo de memoria y reconciliación del periodo del post-acuerdo en Colombia tiene que ver con el impacto del conflicto armado en los territorios y las zonas rurales del país.
Juanita Aristizábal
doaj   +1 more source

Attention’s grasp: Early and late hand proximity effects on visual evoked potentials

open access: yesFrontiers in Psychology, 2013
Behavioral studies suggest that visual attention is biased toward stimuli in the region of space near the palm of the hand, but it is unclear whether this effect is universal or selective for goal/task-related stimuli.
Catherine L Reed   +3 more
doaj   +1 more source

Queer in Chem: Q&A with Professor Nancy Williams

open access: yesCommunications Chemistry, 2023
Nancy Scott Burke Williams is an Associate Professor of Chemistry at the Keck Science Department of Claremont McKenna, Pitzer, and Scripps Colleges in Claremont, California, where she has been in the faculty since 2003.
doaj   +1 more source

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