Results 21 to 30 of about 1,027,629 (244)
Trudy Odesskogo Politehničeskogo Universiteta, 2017 The work represents the investigation of the influence of technological stages of ammonium tetravanadate preparation on the final composition of vanadium oxide products. The purpose of experimental studies is to determine the technological parameters for
Luskan К. V. +3 more
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Evaluation of the Temperature and Time in Centrifugation-Assisted Freeze Concentration
Applied Sciences, 2020 Centrifugation is a technique applied to assist in the freeze concentration of fruit juices and solutions. The aim of this work was to study the influence of the time–temperature parameters on the centrifugation process as a technique applied to assist ...
Tamara Santana +4 more
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Relativistic centrifugal instability [PDF]
Monthly Notices of the Royal Astronomical Society: Letters, 2018 Abstract Near the central engine, many astrophysical jets are expected to rotate about their axis. Further out they are expected to go through the processes of reconfinement and recollimation. In both these cases, the flow streams along a concave surface and hence, it is subject to the centrifugal force.
Konstantinos N Gourgouliatos +1 more
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Measurement of yeast concentration in rectangular and cylindrical cuvette
Kvasný průmysl, 2018 Knowledge of yeast concentration is necessary for the pitching rate estimation. Centrifugation and turbidimetric method present rapid and easy methods for the determination of yeast concentration.
Jan Šavel
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Platelet removal by single-step centrifugation
Platelets, 2021 The study of extracellular vesicles (EVs) in plasma requires removal of cells including platelets. At present, a two-step centrifugation protocol is recommended and commonly used.
Linda G. Rikkert +4 more
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Contemporary Clinical Dentistry, 2019 Context: To compare optical density (OD) and fibrinogen content of leukocyte-rich and platelet-rich fibrin (L-PRF) generated by standard protocol (2700 rotations per minute [RPM] for 12 min) versus relative centrifugal force (RCF)-adjusted protocol ...
Rampalli Viswa Chandra +2 more
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Relationship between centrifugation and drying of sludge and the organic halogens
Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2010 This work is focused on determination of adsorbable organic halogens (AOX) concentration in the digested sludge from the sewage treatment plant and the losses of this component during dewatering and drying of sludge.
Karel Hrich, Bořivoj Groda
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Journal of Applied Food Technology, 2022 Virgin coconut oil (VCO) can be made from several types of coconuts by using several techniques that potentially result ini clear colour, distinct coconut smell, and long shelf life. In this study, centrifugation method was used in the manufacture of VCO
Nadya Permata Kamila, Wisnu Broto
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Observations on Centrifugation: Application to Centrifuge Development [PDF]
Clinical Chemistry, 1999 Abstract This report outlines the background to the development of an automated, serial, discrete centrifuge, reporting on the criteria considered essential in such an instrument. We established the criteria by examining the detailed logistics of centrifuge operation in a hospital laboratory.
T, Roberts, M, Smith, B, Roberts
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Insects, 2022 Cerambycid beetles (Cerambycidae) are major forest pests, posing a serious threat to the security of forest resources worldwide. Extensive research has focused on the control of cerambycid beetles from physiological and biochemical perspectives.
Yiming Niu +7 more
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