Results 341 to 350 of about 59,564 (376)

The evaluation of the genotoxicity of two food preservatives: Sodium benzoate and potassium benzoate

Food and Chemical Toxicology, 2011
In this study, the genotoxic effects of sodium benzoate (SB) and potassium benzoate (PB) were investigated in cultured human peripheral lymphocytes using chromosomal aberrations (CA), sister chromatid exchange (SCE), and micronuclei (MN). The level of nuclear DNA damage of SB and PB were also evaluated using the comet assay.
Ünal, Fatma, Yuzbasioglu, Deniz, Aksoy, H., Yilmaz, S., Zengin, N.   +4 more
openaire   +6 more sources

TOXICITY OF SODIUM BENZOATE

Journal of the American Medical Association, 1944
To the Editor:— With the increasing use of the synthesis of hippuric acid as a test of liver function, the toxicity of sodium benzoate requires careful revaluation. Recently Kinsey and Wright ( J. Lab. & Clin. Med. 29 :188 [Feb.] 1944) reported that, after a patient recovering from a serious attack of hepatitis had taken the usual dose of 6 Gm.
openaire   +2 more sources

Esteri - fenil benzoat

2005
Ovaj rad prezentira jedan od mogućih načina obrade nastavne jedinice "Esteri" primjenjiv u školi u blok satu. Rad s jednostavnim kemijskim priborom potiče razvoj eksperimentalnih vještina te razvija kritičko i kreativno razmišljanje. Tema je interdisciplinarna - kolrelira sa nastavnim sadržajima iz biologije, kozmetologije, farmaceutike i dr.
openaire   +1 more source

Aminoalcohols and benzoates-friends or foes? Tuning nuclearity of Cu(ii) complexes, studies of their structures, magnetism, and catecholase-like activities as well as performing DFT and TDDFT studies.

Dalton Transactions, 2017
Farasha Sama, A. Dhara, M. Akhtar, Yan‐Cong Chen, M. Tong, Istikhar A. Ansari, M. Raizada, Musheer Ahmad, M. Shahid, Z. A. Siddiqi   +9 more
semanticscholar   +1 more source

Rh-Catalyzed Stereospecific Synthesis of Allenes from Propargylic Benzoates and Arylboronic Acids.

Organic Letters, 2016
Jonathan Ruchti, E. Carreira
semanticscholar   +1 more source

Photolysis of vinyl benzoates

Tetrahedron Letters, 1963
Yehuda Mazur, Malka Feldkimel-Gorodetsky
openaire   +2 more sources

Effect of orientation of lateral methyl substituent on the thermal behaviour of the mesophase in binary systems of 4-substituted phenyl 4ʹ-(4”-alkoxy phenylazo) benzoates

, 2018
G. Saad, Nagwa H. S. Ahmed, A. Fahmi, M. M. Naoum   +3 more
semanticscholar   +1 more source

Catalytic Decarboxylative Cross-Coupling of Aryl Chlorides and Benzoates without Activating ortho Substituents.

Angewandte Chemie, 2015
Jie Tang, Agostino Biafora, L. Goossen
semanticscholar   +1 more source

Dipolar Bent and Linear Acetylenes Substituted by Cationic Quinolinium and Anionic Benzoates. Formation of Mesomeric Betaines.

Journal of Organic Chemistry, 2016
A. Schmidt, Sviatoslav Batsyts, Alexey Smeyanov, Tyll Freese, E. Hübner, M. Nieger   +5 more
semanticscholar   +1 more source

Cobalt(III)-catalyzed efficient synthesis of indenones through carboannulation of benzoates and alkynes

, 2016
Lingheng Kong, Xifa Yang, Xukai Zhou, Songjie Yu, Xingwei Li   +4 more
semanticscholar   +1 more source