Results 51 to 60 of about 346,907 (309)

Keep on Keeping On : African Americans and the Implementation of Brown v. Board of Education in Virginia [PDF]

open access: yes, 2008
This chapter examines African American efforts to implement the Brown decision in Virginia. While considering how government officials, segregationist organizations, and white supporters influenced the implementation process, this study focuses on how ...
Daugherity, Brian J.
core   +1 more source

Drivers of Microbial Risk for Direct Potable Reuse and de Facto Reuse Treatment Schemes: The Impacts of Source Water Quality and Blending. [PDF]

open access: yes, 2017
Although reclaimed water for potable applications has many potential benefits, it poses concerns for chemical and microbial risks to consumers. We present a quantitative microbial risk assessment (QMRA) Monte Carlo framework to compare a de facto water ...
Chaudhry, Rabia M   +3 more
core   +2 more sources

Meta‐analysis fails to show any correlation between protein abundance and ubiquitination changes

open access: yesFEBS Open Bio, EarlyView.
We analyzed over 50 published proteomics datasets to explore the relationship between protein levels and ubiquitination changes across multiple experimental conditions and biological systems. Although ubiquitination is often associated with protein degradation, our analysis shows that changes in ubiquitination do not globally correlate with changes in ...
Nerea Osinalde   +3 more
wiley   +1 more source

The stability of major and trace element concentrations from musts to Champagne during the production process

open access: yesOENO One, 2022
Thirty-nine Champagnes from six different brands originating from the AOC Champagne area were analyzed for major and trace element concentrations in the context of their production processes and in relation to their geographical origins.
Robin Cellier   +8 more
doaj   +1 more source

Evaluation of pharmaceutical cream production debottlenecking schemes [PDF]

open access: yes, 2005
The main objective of this work is to model and debottleneck a pharmaceutical production of an anti-allergic cream. The base case process has a minimum cycle time of 29 hours which is equivalent to 66 batches/year.
Abdul Aziz, Ramlan   +3 more
core  

Flame Retardancy of Polystyrene Nanocomposites Based on an Oligomeric Organically-Modified Clay Containing Phosphate [PDF]

open access: yes, 2003
Novel modified clays, which may enable the formation of flame retarded polystyrene nanocomposites by melt or solution blending, have been prepared using an ammonium salt which contains an oligomeric material consisting of vinylbenzyl chloride, styrene ...
Wilkie, Charles A., Zheng, Xiaoxia
core   +2 more sources

Analysing the significance of small conformational changes and low occupancy states in serial crystallographic data

open access: yesFEBS Open Bio, EarlyView.
This protocol paper outlines methods to establish the success of a time‐resolved serial crystallographic experiment, by means of statistical analysis of timepoint data in reciprocal space and models in real space. We show how to amplify the signal from excited states to visualise structural changes in successful experiments.
Jake Hill   +4 more
wiley   +1 more source

A Phenomenology of ‘Blending in’: Beyond Emotional Regulation

open access: yesInterpersona: An International Journal on Personal Relationships, 2018
The phenomenon of devaluing of self for adolescent girls has been highlighted in previous qualitative research in a US cultural context. Carol Gilligan and her colleagues have documented a loss of connection to self and loss of voice.
Katie Creighton, Paul Downes
doaj   +1 more source

Optimization of extrusion cooking process parameters to develop teff (Eragrostis (Zucc) Trotter)-based products: Physical properties, functional properties, and sensory quality

open access: yesCogent Food & Agriculture, 2023
This study was conducted to produce a satisfactory expanded product based on teff, by means of a twin-screw extruder, while optimizing the process parameters of extrusion cooking.
Mikyas Kebede Ali   +2 more
doaj   +1 more source

The skills required for transition to university and study in biological sciences: A student perspective

open access: yesFEBS Open Bio, EarlyView.
Bioscience students were asked for their opinions on the value and teaching of skills. 204 responded that teamwork, time management and study skills are necessary to reach University, that scientific writing, research, laboratory and presentation skills are taught effectively during their studies, while other skills are gained inherently through study ...
Janella Borrell, Susan Crennell
wiley   +1 more source

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