ultrasound | Библиотека ELiS

Purification and regeneration of unrefined vegetable oils

Submitted by Гость (not verified) on Tue, 09/10/2024 - 15:38

The paper is devoted to the issues of ensuring high nutritional characteristics of vegetable oils in the production and prolongation of their storage. Basing on the research of well-known scientists, the authors studied the process ofsunflower oil filtration in the adsorbent layer with acoustic ultrasonic intensification of the process.

Individual sensitivity of brood mares’ blood cells to modulated ultrasound

Submitted by Гость (not verified) on Tue, 07/09/2024 - 16:45

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The authors prove a possibility of laboratory diagnostics of early stages of pregnancy in female horses. Exposure of a temperature-controlled mare blood samples to standing amplitude-modulated ultrasonic wave with a generation frequency of 0.88 MHz, an intensity of 0.05 W/cm 2 and a modulation frequency from 10 to 20 Hz for 15-20 sec leads to a significant change in the morphological state of blood cells.