Results 101 to 110 of about 1,650,537 (287)

Wastes encountered by green chemistry

open access: yesEnvironment Conservation Journal, 2008
Green  chemistry  involves  an   economically sustainable   view   of  chemical  research,  development   and  manufacture and   is  dedicated  to  chemistry to  benefit society. Now  a  days green  chemistry is  universally accepted   term   to  reveal
Pankaj Srivastava   +4 more
doaj   +1 more source

Perangkat Pembelajaran Problem Based Learning Berorientasi Green Chemistry Materi Hidrolisis Garam Untuk Mengembangkan Soft Skill Konservasi Siswa [PDF]

open access: yes, 2014
Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran problem based learning berorientasi green chemistry pada materi hidrolisis garam untuk mengembangkan soft skill konservasi siswa SMA.
Marwoto, P. (P)   +2 more
core  

Forbidden oxygen lines at various nucleocentric distances in comets

open access: yes, 2014
To study the formation of the [OI] lines - i.e., 5577 A (the green line), 6300 A and 6364 A (the two red lines) - in the coma of comets and to determine the parent species of the oxygen atoms using the green to red-doublet emission intensity ratio (G/R ...
Bhardwaj, A.   +7 more
core   +3 more sources

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Aspectos do conhecimento pedagógico do conteúdo de química verde em professores universitários de química

open access: yesEducación Química, 2018
PCK aspects of Green Chemistry in university chemistry teachers This paper aims to document the pedagogical content knowledge (PCK) about Green Chemistry (GC) in professors from the Institute of Chemistry of the University of São Paulo, experts from ...
Luciane Fernandes de Goes   +3 more
doaj   +1 more source

Undoing chemical industry lock-ins: polyvinyl chloride and green chemistry [PDF]

open access: yes, 2017
We examine polyvinyl chloride (PVC) as one example of the ethical challenges that the chemical industry faces when putting green chemistry into practice.
Iles, Alastair   +2 more
core  

pH‐mediated activation of the lysosomal arginine sensor SLC38A9

open access: yesFEBS 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

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

open access: yesMolecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang   +8 more
wiley   +1 more source

Engaging students for meaningful chemistry learning through microcomputer-based laboratory (MBL) inquiry : Promoure en els estudiants l’aprenentatge significatiu de la química mitjançat treballs pràctics indagatius amb l’ús d’equips de captació de dades amb sensors (MBL) [PDF]

open access: yes, 2011
The Microcomputer-based Laboratory (MBL) can be an example of a student-centered learning environment that provides new opportunities to engage secondary-level chemistry students in meaningful learning and higher-order thinking through inquiry.
Aksela, Maija Katariina
core  

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