Results 21 to 30 of about 8,793 (306)

The corrective effect of chromium and zinc citrates on NO-synthase activity of erythrocytes in rats with streptozotocin diabetes

open access: yesБіологія тварин, 2020
The aim of the research was to investigate the effect of chromium and zinc citrates on the NO-synthase (NOS) activity of erythrocytes in rats with streptozotocin diabetes. In three series of investigations rats were divided into four groups (I — control,
O. Slivinska, R. Iskra
doaj   +1 more source

Citric Acid: A Multifunctional Pharmaceutical Excipient

open access: yesPharmaceutics, 2022
Citric acid, a tricarboxylic acid, has found wide application in the chemical and pharmaceutical industry due to its biocompatibility, versatility, and green, environmentally friendly chemistry.
Maria Lambros   +3 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

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

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

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

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

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

DISSOLVING KIDNEY STONES: FOR WHOM? WHEN? HOW?

open access: yesМедицинский совет, 2016
Urolithiasis (UL) currently remains a relevant healthcare and social problem. According to epidemiological studies, urolithiasis is more common in men than in women. Recently, there has been a trend towards a steady increase in morbidity [1, 2].
V. V. DUTOV
doaj   +1 more source

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