Results 11 to 20 of about 8,730 (286)

CHELATE COMPLEXES OF MALIC OR CITRIC ACIDS WITH IRON, MANGANESE AND ZINC AS A BIOLOGICALLY ACTIVE SUPPLEMENT FOR BROILER CHICKEN DIET [PDF]

open access: yesResearch Results in Pharmacology, 2016
he aim of the present study was to define the effects of the various doses of biologically active supplement, which was consisted of iron, manganese, zinc malates and citrates, on muscle mass formation, blood morphological composition and protein ...
Natalya Kochetkova   +4 more
doaj   +7 more sources

Hydrothermal Synthesis of (001) Facet Highly Exposed ZnO Plates: A New Insight into the Effect of Citrate

open access: yesCrystals, 2019
In this work, two synthesis routes were applied to investigate the effect of citrates on the construction of the ZnO structure. Well-dispersed ZnO plates with (001) facet highly exposed were prepared via one-step hydrothermal route, while ZnO ...
Shirui Luo   +3 more
doaj   +1 more source

Formation of a calcium oxalate urethral stone in a 3‐year‐old boy due to hypocitraturia

open access: yesIJU Case Reports, 2020
Introduction Urolithiasis in children is often due to metabolic abnormalities (e.g. hypocitraturia) and hence recurs frequently. Case presentation A 3‐year‐old boy presented with gross hematuria. Computed tomography detected a urethral calculus.
Nobuhisa Kita   +5 more
doaj   +1 more source

Characteristics of the citrate-based zinc-polyaniline secondary cell with supercapattery behavior [PDF]

open access: yesJournal of the Serbian Chemical Society, 2019
The electrochemical characteristics of zinc–polyaniline (PANI) secondary cell in the electrolyte containing 0.8 M Na citrate, 0.3 M NH4Cl and 0.3 M ZnCl2 is investigated.
Grgur Branimir N.   +3 more
doaj   +1 more source

The Novel Three-Layer Electrode Based on Poly(Neutral Red) for Potentiometric Determination of Citrates

open access: yesChemosensors, 2023
The three-layer electrode consisting of the inner, middle, and outer layers of polythiophene (PTh), polyaniline (PANI), and poly(neutral red) (PNR), respectively, was developed, characterized, and tested as a potentiometric sensor for citrates.
Gabriela Broncová   +2 more
doaj   +1 more source

Plastisol Foaming Process. Decomposition of the Foaming Agent, Polymer Behavior in the Corresponding Temperature Range and Resulting Foam Properties [PDF]

open access: yes, 1998
The decomposition of azodicarbonamide, used as foaming agent in PVC - plasticizer (1/1) plastisols was studied by DSC. Nineteen different plasticizers, all belonging to the ester family, two being polymeric (polyadipates), were compared.
Abbiendi, G   +424 more
core   +3 more sources

Alkaline citrate reduces stone recurrence and regrowth after shockwave lithotripsy and percutaneous nephrolithotomy

open access: yesInternational Brazilian Journal of Urology, 2011
OBJECTIVE: To evaluate the preventive effects of alkaline citrate on stone recurrence as well as stone growth post-ESWL or PCNL in patients with calcium-containing stones.
B Lojanapiwat   +7 more
doaj   +1 more source

Plastisol Gelation and Fusion Rheological Aspects [PDF]

open access: yes, 2013
This study deals with the rheological aspects of poly-vinyl chloride (PVC) plastisol gelation and fusion processes in foamable formulations. Here, such processes are simulated by temperature-programmed experiment (5 K min−1) in which complex viscosity ...
MARCILLA, Antonio   +2 more
core   +4 more sources

Effect of Long-Term Potato Starch Retention with Citric Acid on Its Properties

open access: yesMolecules, 2022
The present study aimed to determine changes in the properties of starch triggered by its long-lasting (1, 2, 4, 7, 10, or 14 days) retention with citric acid (5 g/100 g) at a temperature of 40 °C. The starch citrates obtained under laboratory conditions
Małgorzata Kapelko-Żeberska   +7 more
doaj   +1 more source

Internal friction investigation of phase transformation in nearly stoichiometric LaMnO3+δ [PDF]

open access: yes, 2005
Rhombohedral LaMnO3+δ powders, prepared by two different soft chemistry routes (co-precipitation and hydrothermal synthesis), are sintered at 1400 °C for 2 h in air. Measurements of internal friction Q−1(T) and shear modulus G(T), at low frequencies from
Bernard, Caroline   +5 more
core   +3 more sources

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