Results 31 to 40 of about 54,809 (167)

Ferric chloride-graphite intercalation compounds prepared from graphite fluoride [PDF]

Carbon, 1995
The reaction between graphite fluoride and ferric chloride was observed in the temperature range of 300 to 400 C. The graphite fluorides used for this reaction have an sp3 electronic structure and are electrical insulators. They can be made by fluorinating either carbon fibers or powder having various degrees of graphitization.
openaire   +1 more source

In vitro and in vivo antioxidant potentials of Alchornea floribunda leaf extract, fractions and isolated bioactive compounds [PDF]

Avicenna Journal of Phytomedicine, 2017
Objective: Alchornea floribunda leaves are widely used in ethnomedicine for the management of immuno-inflammatory disorders. We investigated the in vivo and in vitro antioxidant activity of the leaf extract, fractions and isolated compounds of A ...
Daniel Lotanna Ajaghaku, Okechukwu Obasi, Blessing Ogechukwu Umeokoli, Peter Ogbuatu, Chukwuemeka Sylvester Nworu, Emmanuel Emeka Ilodigwe, Festus Basden Chiedu Okoye   +6 more
doaj   +1 more source

Anemia ferropênica no adulto: causas, diagnóstico e tratamento Iron deficiency anaemia in the adult: causes, diagnosis and treatment

Revista Brasileira de Hematologia e Hemoterapia, 2010
A deficiência de ferro, especificamente a anemia ferropênica, permanece como uma das deficiências nutricionais mais frequentes e importantes no mundo.
Rodolfo D. Cançado, Carlos S. Chiattone
doaj  

Synthesis and Antioxidant Activity of Novel Biginelli Adducts with Phenolic Fragments

Applied Sciences
In this work, eco-friendly ceric ammonium nitrate (CAN) and ferric chloride hexahydrate catalysts in ethanol/acetonitrile systems were used to efficiently synthesize novel dihydropyrimidinone (-thione) derivatives via the Biginelli reaction. The obtained
Olga V. Snastina, Erik R. Sabitov, Viktoria A. Kuricheva, Vladimir N. Koshelev   +3 more
doaj   +1 more source

New Sensor to Measure the Microencapsulated Active Compounds Released in an Aqueous Liquid Media Based in Dielectric Properties in Radiofrequency Range

Sensors, 2021
In recent years, the general and scientific interest in nutrition, digestion, and what role they play in our body has increased, and there is still much work to be carried out in the field of developing sensors and techniques that are capable of ...
Juan Angel Tomas-Egea, Pedro J. Fito, Ricardo J. Colom, Marta Castro-Giraldez   +3 more
doaj   +1 more source

Tratamento da anemia ferropriva com ferro por via oral Treatment of iron deficiency anemia with oral iron

Revista Brasileira de Hematologia e Hemoterapia, 2010
A anemia ferropriva permanece como uma das deficiências nutricionais mais frequentes e importantes no mundo. O tratamento com ferro deve ser iniciado preferencialmente por via oral e a investigação apropriada de sua causa é obrigatória.
Rodolfo D. Cançado, Clarisse Lobo, João Ricardo Friedrich   +2 more
doaj  

Tratamento da anemia ferropriva com ferro por via parenteral Iron deficiency anemia treatment with parenteral iron

Revista Brasileira de Hematologia e Hemoterapia, 2010
Embora o ferro por via oral seja considerado a primeira opção de tratamento da deficiência de ferro, em algumas situações específicas, a administração de ferro por via parenteral é uma opção terapêutica que deve ser considerada.
Rodolfo D. Cançado, Clarisse Lobo, João Ricardo Friedrich   +2 more
doaj  

Association between abdominal obesity and nutritional supplement use among Iranian adults in the Shahedieh cohort study

Scientific Reports
The relationship between the use of supplements and the presence of abdominal obesity is a topic that is currently being debated. The purpose of the present study was to evaluate the existence of such an association.
Sina Nouri, Akram Ghadiri-Anari, Saeed Hosseini, Narjes Hazar   +3 more
doaj   +1 more source

Microwave Assisted Synthesis of Novel Imidazolopyridinyl Indoles as Potent Antioxidant and Antimicrobial Agents

Journal of Chemistry, 2014
We describe herein the design, synthesis, and pharmacological evaluation of novel series of imidazolopyridinyl indole analogues as potent antioxidants and antimicrobials.
Jaiprakash S. Biradar, Parveen Rajesab, Sasidhar B. Somappa   +2 more
doaj   +1 more source

Antioxidant and Anticancer Constituents from the Leaves of Liriodendron tulipifera

Molecules, 2014
Sixteen compounds were extracted and purified from the leaves of Liriodendron tulipifera. These compounds include aporphines, oxoaporphine, coumarin, sesquiterpene lactone, benzenoids, cyclitol and steroids.
Ya-Fei Kang, Chi-Ming Liu, Chiu-Li Kao, Chung-Yi Chen   +3 more
doaj   +1 more source