Results 11 to 20 of about 1,987 (209)

Permanganometric determination of etamsylate in bulk drug and in tablets [PDF]

Chemical Industry and Chemical Engineering Quarterly, 2009
One titrimetric and two spectrophotometric methods which are simple, selective, sensitive, accurate, precise and economical for the determination of etamsylate (ETM) in bulk drug and in tablets employing permanganate as the oxidimetric reagent are ...
K.B. Vinay, H.D. Revanasiddappa, O.Z. Devi, K. Basavaiah   +3 more
doaj   +3 more sources

Safety of oil from <i>Schizochytrium</i> sp. A2 for use in infant and follow-on formula as a novel food pursuant to regulation (EU) 2015/2283. [PDF]

EFSA J
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on the safety of an oil derived from the microalga‐like organism Schizochytrium sp. A2 as a novel food (NF) pursuant to Regulation (EU) 2015/2283.
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck D, Bohn T, Cámara M, Castenmiller J, De Henauw S, Jos Á, Maciuk A, Mangelsdorf I, McNulty B, Naska A, Pentieva K, Siani A, Thies F, Frenzel T, Aguilera-Gómez M, Marcon F, Neuhäuser-Berthold M, Nuin Garciarena I, Turla E, Favata A, Hirsch-Ernst KI.   +22 more
europepmc   +2 more sources

Assessment of the feed additive consisting of coated granulated calcium iodate anhydrous for all animal species for the renewal of its authorisation (DOX-AL ITALIA SPA). [PDF]

EFSA J
Abstract Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of coated granulated calcium iodate anhydrous as nutritional feed additive for all animal species. The additive is already authorised for use with all animal species.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Villa RE, Azimonti G, Bonos E, Christensen H, Durjava M, Dusemund B, Gehring R, Glandorf B, Kouba M, López-Alonso M, Marcon F, Nebbia C, Pechová A, Prieto-Maradona M, Theodoridou K, Aquilina G, Gropp J, Galobart J, Holczknecht O, Navarro-Villa A, Pizzo F, Tarrés-Call J, Vettori MV, Gkimprixi E.   +24 more
europepmc   +2 more sources

Safety of D-allulose as a novel food pursuant to Regulation (EU) 2015/2283. [PDF]

EFSA J
Abstract Following a request from the European Commission, the EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA) was asked to deliver an opinion on D‐allulose as a novel food (NF) pursuant to Regulation (EU) 2015/2283. During the risk assessment, the Panel identified a number of data gaps, which needed to be addressed by the applicant ...
EFSA Panel on Nutrition, Novel Foods and Food Allergens (NDA), Turck D, Cámara M, Bohn T, Castenmiller J, De Henauw S, Jos Á, Maciuk A, Mangelsdorf I, McNulty B, Naska A, Pentieva K, Siani A, Thies F, Aguilera-Gómez M, Cubadda F, Frenzel T, Heinonen M, Knutsen HK, McArdle HJ, Neuhäuser-Berthold M, Poulsen M, Maradona MP, Schlatter JR, Siskos A, van Loveren H, Multari S, Rossi A, Hirsch-Ernst KI.   +29 more
europepmc   +2 more sources

Elaboration of techniques for analysis of antioxidant preparation «Vitaox»

RUDN Journal of Medicine, 2011
Techniques of analysis of new antioxidant preparation «Vitaox» which contains dihydroquercetin and ascorbinic acid have been developed. It has been proposed to determine dihydroquercetin by method of high-performance liquid chromatography and an ...
A V Prostolupova, G P Vdovina, N Yu Rozhkova, T I Yarygina   +3 more
doaj   +1 more source

Accelerated Electro-Conversion of a Nickel Coordination Complex for Hybrid Water Electrolysis. [PDF]

Small
A nickel coordination complex pre‐catalyst undergoes rapid electrochemical activation to form highly active nanosheets that enable efficient and stable urea electrolysis. Structural evolution and the operating mechanism are revealed through in situ spectroscopy, and practical viability is demonstrated in an electrolyzer.
Rao NN, Kumar AA, Kúš P, Alex C, Naduvil Kovilakath MS, Hrbek T, Matolínová I, John NS.   +7 more
europepmc   +2 more sources

Assessment of Groundwater Quality Using the Water Quality Index (WQI) in Woreillu Town, Ethiopia. [PDF]

Int J Anal Chem
Groundwater is a vital source of drinking water in Woreillu Town, Ethiopia; however, its quality may be affected by both natural hydrogeochemical processes and anthropogenic activities. This study evaluated the suitability of groundwater for drinking purposes using physicochemical parameters and the Water Quality Index (WQI) approach.
Asfaw MD.
europepmc   +2 more sources

Titration Of Proteins In Dimethyl Sulphoxide-water Mixtures [PDF]

, 2015
The acid-base behaviour of arginine, lysozyme and ovalbumin has been studied by potentiometric and catalytic thermometric titrimetry in a mixture of dimethyl sulphoxide-water, with acrylonitrile as the end-point indicator in the latter technique.
Neto G.O., Aleixo L.M., Godinho O.E.S., Raimundo I.M.   +3 more
core   +2 more sources

Tropical Plantains, Tubers, and Roots: Advancing Food Quality, Safety, and Processing Innovations for Global Nutritional Equity. [PDF]

Food Sci Nutr
Plantains, tubers, and roots (PTRs) represent strategic nutritional and caloric pillars for over 500 million people across tropical regions. This review evaluates traditional bioprocessing against eco‐innovative thermomechanical and non‐thermal technologies (HPP, extrusion, encapsulation) to overcome severe post‐harvest losses and antinutritional risks.
Lawrence MJ, Hitlamani V, Nicolas NY, Inamdar AA.   +3 more
europepmc   +2 more sources

THERMODYNAMIC AND KINETIC IMPLICATIONS INVOLVED IN THE TITRATION OF POLYFUNCTIONAL ACIDS BY CATALYTIC THERMOMETRIC TITRIMETRY [PDF]

, 2015
The influence of the concentration of reactants on the results of titrations of salicylic acid in acetone with potassium and tetramethylammonium hydroxides in propan-2-ol were investigated.
NAKATANI, HS, GODINHO, OES, ALEIXO, LM, DEOLIVEIRANETO, G, RAIMUNDO, IM   +4 more
core   +1 more source