Results 71 to 80 of about 1,259,380 (310)

Controlled method of reducing electrophoretic mobility of macromolecules, particles, or cells [PDF]

open access: yes, 1992
A method of reducing electrophoretic mobility of macromolecules, particles, cells, and other substances is provided which comprises interacting in a conventional electrophoretic separating procedure, the substances with a polymer-linked affinity compound
Vanalstine, James M.
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

Hazardous substances and activities

open access: yes, 2012
This piece analyzes and critically evaluates the enormous number and variety of international instruments addressing the regulation of hazardous substances and activities, from consumer products to nuclear power plants. International authorities are categorized according to regulatory theory, ranging from hazard identification and testing to disposal ...
Philippe Sands   +3 more
openaire   +3 more sources

A Systematic Review of Effective Youth Prevention Education: Implications for Internet Safety Education. [PDF]

open access: yes, 2014
: Over the past two decades, a wide array of internet safety education materials and programs have developed to increase positive youth behavior and safety online.
Jones, Lisa M.   +2 more
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Development of a novel non-targeted analytical method on evaluating the thermal stability of pesticides, enabling the identification of degradation products [PDF]

open access: yesExploration of Foods and Foodomics
Aim: The present work aims to propose an alternative analytical protocol for assessing the thermal stability of plant protection products between 90°C and 240°C.
Florian Dubocq   +7 more
doaj   +1 more source

К вопросу математического моделирования пневмоподачи крупки и поверхностно активных веществ в трубные мельницы [PDF]

open access: yes, 2006
Initial part of mathematical model of forming streams of feeding grit after a separator and surface active substance on the certain areas of tube mill is ...
Иванов, А. Н.   +1 more
core  

Fetal Brain Tumor Harboring a Unique ROCK1::BRAF Fusion

open access: yes
Pediatric Blood &Cancer, EarlyView.
Marllon Cindra Sant'Ana   +8 more
wiley   +1 more source

Cell wall target fragment discovery using a low‐cost, minimal fragment library

open access: yesFEBS Letters, EarlyView.
LoCoFrag100 is a fragment library made up of 100 different compounds. Similarity between the fragments is minimized and 10 different fragments are mixed into a single cocktail, which is soaked to protein crystals. These crystals are analysed by X‐ray crystallography, revealing the binding modes of the bound fragment ligands.
Kaizhou Yan   +5 more
wiley   +1 more source

Unexpected Discovery of Structure‐dependent Aggregation of N‐Oxide Enables Novel Heme‐detecting Probes

open access: yesAggregate
N‐oxides, characterized by a highly polar N+–O− bond, have recently demonstrated rapidly growing applications in biomedicine and material science due to their high solubility and redox activity.
Si Ha   +9 more
doaj   +1 more source

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