Results 71 to 80 of about 4,314 (255)

Photoprotection:extending lessons learned from studying natural sunscreens to the design of artificial sunscreen constituents [PDF]

open access: yes, 2017
Ultrafast pump–probe spectroscopies and computational chemistry unravel the excited state photophysics responsible for the photostability of molecules in natural and commercial sunscreens.
Ashfold, Michael N R   +4 more
core   +1 more source

Intermolecular Photoaddition Reaction of Arenecarbothioamides to 2-Methoxy- and 2-Trimethylsiloxyfurans. Facile Synthesis of Arene-Fused Aminobenzoates by Novel Photoinduced Benzannulation

open access: yes, 1997
Irradiation of arenecarbothioamides with 2-methoxyfuran in benzene solution gave arene-fused aminobenzoates in moderate yields accompanied by small smounts of arylpyrroles or arylthiophenes.
K. Oda, M. Sakai, M. Machida
semanticscholar   +1 more source

Nuovi derivati chinossalinici inibitori della Diidrofolato Reduttasi (DHFR) e della Timidilato Sintetasi (TS) dellaLeishmania major: risultati preliminari [PDF]

open access: yes, 2004
L’incidenza delle malattie protozoarie imputate al genere Leishmania è aumentata enormemente con la diffusione dell’AIDS. In particolare la forma viscerale della Leishmaniosi sta emergendo come malattia nuova e sempre più frequente.
Carta, Antonio   +5 more
core  

The Formation and Study of Certain Alkamine Esters of Substituted Cinnamic Acids [PDF]

open access: yes, 1941
One of the primary purposes of this investigation was to isolate an alkamine ester of cinnamic acid which might possess anesthetic properties. The study of anesthetics has stimulated a vast amount of research on the formation of esters from cinnamic acid
Herald, A. Clyde, Jr.
core   +1 more source

Deciphering Chronometabolic Dynamics Through Metabolomics, Stable Isotope Tracers, And Genome-Scale Reaction Modeling [PDF]

open access: yes, 2017
Synchrony across environmental cues, endogenous genetic clocks, sleep/wake cycles, and metabolism evoke physiological harmony for organismal health. Perturbation of this synchrony has been recently correlated with a growing list of pathologies, which is ...
Rhoades, Seth D
core   +1 more source

Термическое разложение бензоатов и аминобензоатов Mn (II), Co (II), Ni (II), Cu (II) [PDF]

open access: yes
The article discusses the main methods for obtaining carbon composite nanomaterials and highlights the thermolysis method as one of them. To understand the essence of thermal decomposition processes as a synthesis method for carbon nanomaterials ...
Белов, Кирилл Николаевич   +3 more
core   +1 more source

Approaches to the synthesis of dentin bonding agents containing vinyl and carbamate functional groups [PDF]

open access: yes, 1987
The synthesis of four new monomers containing vinyl and carbamate functional groups was attempted. The desired products were N-m-methacryloxyphenyl-O-phenyl carbamate, N-p-methacryloxy-O-phenyl carbamate, m-N-phenylcarbamato-2-methacryloxyethoxy benzoate,
Amato, Steven W.
core   +1 more source

Hot Cuisine as a Source of Anti-Inflammatory Drugs [PDF]

open access: yes, 2005
Alberto Minassi   +2 more
core   +1 more source

Folate synthesis in plants: the last step of the p‐aminobenzoate branch is catalyzed by a plastidial aminodeoxychorismate lyase [PDF]

open access: bronze, 2004
Gilles J. Basset   +10 more
openalex   +1 more source

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