Results 11 to 20 of about 81,586 (326)

Removal of colour from solutions of azo dyes using bacterial cells (Shewanella strain J18 143) [PDF]

open access: yes, 2007
Water pollution control is presently one of the major areas of scientific activity. While coloured organic compounds generally impart only a minor fraction of the organic load to wastewater, their colour renders them aesthetically unacceptable.
Li, Tie
core   +7 more sources

Generative AI-Enabled Discovery and Experimental Demonstration of Ultra-Broadband Epsilon-Near-Zero Perfect Absorbers. [PDF]

open access: yesAdv Sci (Weinh)
Researchers developed and applied a generative artificial intelligence (AI) model to optimize epsilon‐near‐zero thin film stacks for ultra‐broadband perfect absorption of light. The fabricated AI‐designed absorber, with a total thickness of only 160 nm, experimentally demonstrated an absorption bandwidth exceeding 1000 nm while maintaining greater than
Dang D   +10 more
europepmc   +2 more sources

Azo-PROTAC: Novel Light-Controlled Small-Molecule Tool for Protein Knockdown

open access: yes, 2020
Reversibly altering endogenous protein levels are persistent issues. Herein, we designed photoswitchable azobenzene-proteolysis targeting chimeras (Azo-PROTACs) by including azobenzene moieties between ligands for the E3 ligase and the protein of ...
Yu-Hui Jin (3357431)   +6 more
core   +5 more sources

Spectroscopy, Electrochemistry and Photochemistry of Phenylazonaphthalene Dyes [PDF]

open access: yes, 2010
The spectroscopy, electrochemistry and photochemistry of seven 2-(4-R-phenylazo)naphthalene-4,8-disulfonate dyes (R-Span dyes), were studied to report on their structure and reactivity in water.
Bullivant, Chad Quentin
core   +7 more sources

SYNTHESIS AND CHARACTERIZATION OF 7'-AZO-ALPHA-AMATOXINS.

open access: yes, 1981
SYNTHESIS AND CHARACTERIZATION OF 7'-AZO-ALPHA ...
ERIK SIGVALD. FALCK-PEDERSEN (7969331)
core   +6 more sources

SYNTHESIS A NUMBER OF URIDINE DERIVATIVES AND STUDYING THEIR BIOLOGICAL ACTIVITY ON PATHOGENIC BACTERIA. [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
یتضمن البحث تحضیر سلسلة من المرکبات بطریقة ازدواج املاح الدیازونیوم مع الیوردین. وتم التأکد من الصیغ الترکیبیة للمرکبات المحضرة بدراسة اطیاف الاشعة فوق البنفسجیة (U.V) واطیاف الاشعة تحت الحمراء(I.R) والتحلیل الدقیق لعناصر الکاربون، الهیدروجین والنتروجین (
YOUSIF HINDY KHALAF, SALMAN ALI AHMED
doaj   +1 more source

Synthesis and Characterization of New Azo-Schiff Bases and Study Biological Activity of Some These Compounds [PDF]

open access: yesمجلة جامعة الانبار للعلوم الصرفة, 2012
: Aso derivative (3) was prepared by coupling reaction between diazonium salt (2) and salicylaldehyde. Aso-schiff bases 4(a-h) have been synthesized by the condensation (3) with different aromatic amines.
Abid Allah M. Ali   +2 more
doaj   +1 more source

Umwandlung der [Arylamin‐azo]‐isoxazolone in [Azo]‐pyrazolone [PDF]

open access: yesBerichte der deutschen chemischen Gesellschaft, 1911
n ...
Bülow, Carl, Hecking, Arnulf
openaire   +1 more source

Synthesis of azo- Schiff base and azo-oxazepine compounds from nucleus of 2,6-diaminopyridine by using Microwave Irradiation [PDF]

open access: yesKirkuk Journal of Science, 2017
Some new azo-schiff bases were prepared by reacting aromatic diazonium salts with aromatic Schiff bases .azo-oxazepine was prepared from the latter comounds via cycloaddition reaction with maleic anhydride using the enviorement friendly microwave ...
Ahmed Mousa Al-salami   +2 more
doaj   +1 more source

Chlorido{(E)-1-[(2-methoxyphenyl)diazenyl]naphthalen-2-olato}palladium(II)

open access: yesIUCrData, 2016
In the title complex, [Pd(C17H13N2O2)Cl], the PdII atom is tetracoordinated by an N and two O atoms of an (E)-1-[(2-methoxyphenyl)diazenyl]naphthalen-2-olate ligand and by a Cl atom, and has a square-planar coordination.
Assia Mili   +4 more
doaj   +1 more source

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