Results 61 to 70 of about 137,997 (282)

Sustainable analytical chemistry-more than just being green

, 2013
This review article describes analytical chemistry beyond green chemistry and all efforts that contribute to a more sustainable development. A background is given on sustainable development and green chemistry.
Turner, Charlotta
core   +1 more source

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

Green solvents in microextraction of pharmaceuticals: Application and comparison of deep eutectic solvents and ionic liquids

Green Analytical Chemistry
Forward-looking, sustainable, and green approaches in analytical chemistry have become a significant topic worldwide. This has attracted considerable attention from scientists in improving methods for analyzing a broad area of analytes and samples, such ...
Sahar Shokouh, Seyed Mosayeb Daryanavard, Foad Mashayekhi Suzaei, Adrián Fuente-Ballesteros, Chalermpong Saenjum   +4 more
doaj   +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

Green Analytical Chemistry in the Determination of Organic Pollutants in the Environment

, 2011
This chapter gives an overview of different strategies used in green analytical chemistry for analysing organic pollutants in the environment. Although green analytical chemistry is not a new approach for environmental analysis, the present chapter ...
Jaume Aceña, Marinella Farré, Damià Barceló, Sandra Pérez, Carlos Gonçalves, M. F. Alpendurada   +5 more
core   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

FEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil, Anna Corrà, Annalisa Scapolatiello, Chengxiang Qiu, Gianluca Amadei   +4 more
wiley   +1 more source

Green solvents in analytical chemistry: From sustainable innovation to education for a greener future

Green Analytical Chemistry
The transition towards greener analytical chemistry requires not only the development of sustainable methodologies but also robust educational strategies that enable their effective implementation in teaching and training contexts.
Tânia Moniz, Mafalda Sarraguça
doaj   +1 more source

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

FEBS Letters, EarlyView.
Cells monitor nutrient levels via the lysosomal transporter SLC38A9 to activate the mechanistic target of rapamycin complex 1 (mTORC1). This study reveals that SLC38A9 function is regulated by pH. We identified histidine 544 as a critical pH sensor that undergoes conformational changes to control amino acid efflux from lysosomes; therefore, it ...
Xuelang Mu, Ampon Sae Her, Tamir Gonen
wiley   +1 more source

Miniaturization of analytical methods

, 2011
This chapter highlights miniaturization in sample preparation as a valuable alternative for green analytical chemistry. The current state of the art is discussed on the basis of examples selected from representative application areas, including ...
Ramos, Lourdes, Lourdes Ramos, Pena-Abaurrea, Miren, Miren Pena-Abaurrea   +3 more
core   +1 more source

Greener chemistry in analytical sciences: from green solvents to applications in complex matrices. Current challenges and future perspectives: a critical review

, 2023
More environment-friendly solvents in analytical chemistry are almost inevitable in both sample preparation and analysis to meet the high standards of sustainable chemistry and human welfare.
Arsenijević, Jelena, Đogo-Mračević, Svetlana, Ražić, Slavica, Tatjana Trtić-Petrović, Slavica Ražić, Jasmina Mušović, Đogo Mračević, Svetlana, Mušović, Jasmina, Trtić-Petrović, Tatjana, Jelena Arsenijević, Svetlana Đogo Mračević   +10 more
core   +1 more source