Results 101 to 110 of about 2,142,916 (291)

Laboratory capture, isolation and analysis of microparticles in aerogel: Preparation for the return of Stardust [PDF]

, 2001
We present observations from the laboratory capture of particles in aerogel. The paper focuses on a possible extraction technique and the bulk mineral characterization of the captured material using non-destructive analytical ...
Bland, P.A., Burchell, M.J., Butterworth, A.L., Creighton, J.A., Cressey, G., Grady, M.M., Graham, G.A., Jones, C.G., Kearsley, A.T., Mann, J., Wright, I.P.   +10 more
core  

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

Impact of Microplastics on Human Health: A Comprehensive Review

Journal of Preventive, Diagnostic and Treatment Strategies in Medicine
This comprehensive review explores microplastic (MP) contamination in food and Incorporating nanotechnology into food packaging. It covers origins, pathways, health consequences, and analytical challenges. Microplastics (MPs), which are generation due to
R. Prathipa, Niranjana Karukayil Gopalakrishnan, Aditi Chaudhary, Manikantan Pappuswamy   +3 more
doaj   +1 more source

Process Analytical Techniques Based on In-Line Vibrational Spectroscopy and their Industrial Applications [PDF]

Kemija u Industriji, 2013
Process analytical techniques (PAT) involve the monitoring and control of physical and chemical processes as well as the identification of important process parameters in order to obtain the products with desired properties.
Jednačak, T., Novak, P.
doaj  

Analytical technique characterizes all trace contaminants in water [PDF]

, 1967
Properly programmed combination of advanced chemical and physical analytical techniques characterize critically all trace contaminants in both the potable and waste water from the Apollo Command Module.
Foster, J. N., Lysyj, I., Nelson, K. H.
core   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Concentration of polycyclic aromatic hydrocarbons in roasted coffee beans: a systematic review

Beverage Plant Research
Coffee is one of the most popular beverages worldwide, and its consumption continues to rise. Coffee beans can be sold as roasted coffee or as green beans.
Kiandokht Ghanati, Behrouz Akbari-Adergani, Namra Irshad, Bahare Mohamadi, Amirhossein Abedini, Parisa Shavali-gilani, Parisa Sadighara   +6 more
doaj   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

Development of an (AlGaAs-Ga As) graded band gap solar cell [PDF]

The results of an experimental program to develop the epitaxial growth techniques and analytical characterization techniques to fabricate graded bandgap solar cells are ...
Harris, J. S., Jr., Sahai, R.
core   +1 more source