Results 1 to 10 of about 15,869,778 (313)

Analysis of purple cabbage (Brassica oleracea var. capitata f. rubra) and beetroot (Beta vulgaris) extracts as dye for Dye Sensitized Solar Cell (DSSC) application

open access: yesJournal of Aceh Physics Society, 2022
Abstrak. Telah dilakukan analisis karakteristik zat warna ekstrak umbi bit (Beta vulgaris) dan kubis ungu (Brassica oleracea var. capitata f. rubra) sebagai aplikasi Dye Sensitized Solar Cell (DSSC).
Juli Erlia   +3 more
doaj   +1 more source

Reasoned opinion on the modification of the existing MRLs for propiconazole in citrus fruits [PDF]

open access: yesEFSA Journal, 2012
In accordance with Article 6 of Regulation (EC) No 396/2005, Spain, herewith referred to as the evaluating Member State (EMS), received an application from Makhteshim Agan España S.A.
European Food Safety Authority
doaj   +1 more source

Identifying Chemical Groups for Biomonitoring [PDF]

open access: yesEnvironmental Health Perspectives, 2016
Regulatory agencies face daunting challenges identifying emerging chemical hazards because of the large number of chemicals in commerce and limited data on exposure and toxicology. Evaluating one chemical at a time is inefficient and can lead to replacement with uncharacterized chemicals or chemicals with structural features already linked to toxicity.
Krowech, Gail   +5 more
openaire   +4 more sources

Reasoned opinion on the modification of the existing MRLs for fenpyroximate in various crops [PDF]

open access: yesEFSA Journal, 2013
In accordance with Article 6 of Regulation (EC) No 396/2005, Germany, hereafter referred to as the evaluating Member State (EMS), received an application from the company Nichino Europe Co Ltd.
European Food Safety Authority
doaj   +1 more source

Reasoned opinion on the setting of new MRLs for penthiopyrad in various crops [PDF]

open access: yesEFSA Journal, 2012
<p>In accordance with Article 6 of Regulation (EC) No 396/2005, The United Kingdom, herewith referred to as the rapporteur Member State (RMS), received an application from the company LKC UK Ltd.
European Food Safety Authority
doaj   +1 more source

Different Flotation Behaviors of Ca2+-Activated Quartz in the Presence of 18-Carbon Fatty Acids with Different Saturation

open access: yesKuangchan zonghe liyong, 2023
This is an essay in the field of mineral processing engineering. In this study, sodium palmitate, sodium oleate and sodium linoleate were applied as collectors for the flotation of Ca2+-activated quartz.
Liqun Peng   +5 more
doaj   +1 more source

Investigation of Anisotropic Behavior and Statistical Evolution of Acoustic Emission Energy during the Deformation of Layered Sandstone

open access: yesGeofluids, 2022
To further understand the anisotropic behavior of layered rock and the precursor characteristics of rock mass instability, a series of uniaxial compression experiments using a loading system and an acoustic emission system was conducted on sandstone ...
Shujian Li   +5 more
doaj   +1 more source

Chemical Enrichment in Groups and Clusters

open access: yes, 2022
As building blocks of dust, rocky planets, and even complex life, the chemical elements heavier than hydrogen (H) and helium (He) - called "metals" in astronomy - play an essential role in our Universe and its evolution. Up to Fe and Ni, these metals are known to be created by stars and stellar remnants via nuclear fusion and to be ejected into their ...
Mernier, François, Biffi, Veronica
openaire   +2 more sources

Experimental insights into electrocatalytic [Cp*Rh(bpy)Cl]+ mediated NADH regeneration

open access: yesScientific Reports, 2023
NADH plays a crucial role in many enzymatically catalysed reactions. Due to the high costs of NADH a regeneration mechanism of this cofactor can enlarge the applications of enzymatic reactions dramatically.
Jonas Meyer   +6 more
doaj   +1 more source

Rapid and robust squashed spore/colony PCR of industrially important fungi

open access: yesFungal Biology and Biotechnology, 2023
Background Fungi have been utilized for centuries in medical, agricultural, and industrial applications. Development of systems biology techniques has enabled the design and metabolic engineering of these fungi to produce novel fuels, chemicals, and ...
Guoliang Yuan   +9 more
doaj   +1 more source

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