title: ÐÐ¾Ð´Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ñ Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð±Ð¸Ð¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ ÑÐºÑÑÑÐ°ÐºÑÐ¾Ð² Ð¸Ð· Ð±Ð¸Ð¾Ð¼Ð°ÑÑÑ Chlorella
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð±Ð°ÐºÐ°Ð»Ð°Ð²ÑÐ°
titleType: Subtitle
title: Modification of bioassay methods for assessing the toxicity of extracts from Chlorella biomass
Creators: name: Ð¡ÐµÐ¼ÐµÐ½Ð¾Ð², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2023
Subjects: Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾ÑÐ»Ñ
chlorella
Ð»Ð¸Ð¿Ð¸Ð´Ñ
daphnia
ÐºÑÐµÑÑ-ÑÐ°Ð»Ð°Ñ
Ð¾ÑÑÑÐ°Ñ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÑ
microalgae
lipids
cress
acute toxicity

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐºÑÐ¿ÑÐµÑÑ-Ð¼ÐµÑÐ¾Ð´Ð¾Ð² Ð±Ð¸Ð¾ÑÐµÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð´Ð»Ñ Ð¾ÑÐµÐ½ÐºÐ¸ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ ÑÐºÑÑÑÐ°ÐºÑÐ¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¸Ð· Ð±Ð¸Ð¾Ð¼Ð°ÑÑÑ Chlorella Ð¿ÑÑÐµÐ¼ ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¸Ñ Ð¿ÑÐ¾Ð´Ð¾Ð»Ð¶Ð¸ÑÐµÐ»ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: â ÐÐ¿ÑÐµÐ´ÐµÐ»Ð¸ÑÑ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÑ Ð¿Ð¾Ð»Ð¸ÑÐ°ÑÐ°ÑÐ¸Ð´Ð¾Ð² Ð¸ Ð»Ð¸Ð¿Ð¸Ð´Ð¾Ð², Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½ÑÑ Ð¸Ð· Ð±Ð¸Ð¾Ð¼Ð°ÑÑÑ Chlorella Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ ÑÐµÑÑ-Ð¾Ð±ÑÐµÐºÑÐ° Lepidium sativum; â ÐÑÑÐ°Ð±Ð¾ÑÐ°ÑÑ ÑÐºÑÐ¿ÑÐµÑÑ-Ð¼ÐµÑÐ¾Ð´ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑÑ-Ð¾Ð±ÑÐµÐºÑÐ° Daphnia Magna Straus; â Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐ°ÑÑ Ð±Ð¸Ð¾ÑÐµÐ½ÑÐ¾Ñ Ñ ÐºÐ»ÐµÑÐºÐ°Ð¼Ð¸ Ð¼Ð¸ÐºÑÐ¾Ð²Ð¾Ð´Ð¾ÑÐ¾ÑÐ»ÐµÐ¹, Ð¾ÑÐ°Ð¶Ð´ÐµÐ½Ð½ÑÐ¼Ð¸ Ð½Ð° Ð¿Ð¾ÑÐ¸ÑÑÐ¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ðµ. ÐÐ¾Ð»ÑÑÐµÐ½Ñ Ð´Ð°Ð½Ð½ÑÐµ Ð¿Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ð¿Ð¾Ð»Ð¸ÑÐ°ÑÐ°ÑÐ¸Ð´Ð¾Ð² Ð¸ Ð»Ð¸Ð¿Ð¸Ð´Ð¾Ð², ÑÐºÑÑÑÐ°Ð³Ð¸ÑÐ¾Ð²Ð°Ð½Ð½ÑÑ Ð¸Ð· Ð±Ð¸Ð¾Ð¼Ð°ÑÑÑ Chlorella Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑÑ-Ð¾Ð±ÑÐµÐºÑÐ° Lepidium sativum. Ð£ÑÐ¾Ð²ÐµÑÑÐµÐ½ÑÑÐ²Ð¾Ð²Ð°Ð½ ÑÐºÑÐ¿ÑÐµÑÑ-Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ ÑÐµÑÑ-Ð¾Ð±ÑÐµÐºÑÐ° Daphnia Magna Straus ÑÐ¾ÐºÑÐ°ÑÐµÐ½Ð¾ Ð²ÑÐµÐ¼ÐµÐ½Ñ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð¸Ñ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ° Ñ 72 ÑÐ°ÑÐ¾Ð² Ð´Ð¾ 15 Ð¼Ð¸Ð½ÑÑ. ÐÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½ Ð¼ÐµÑÐ¾Ð´ Ð¿Ð¾ Ð¾Ð¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ñ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ð¿ÑÐ¾Ð±Ñ Ñ Ð¿Ð¾Ð¼Ð¾ÑÑÑ Ð¿Ð¾ÑÐ¸ÑÑÐ¾Ð¹ Ð¿Ð»Ð°ÑÑÐ¸Ð½Ñ, Ð½Ð° ÐºÐ¾ÑÐ¾ÑÑÑ Ð¾ÑÐ°Ð¶Ð´ÐµÐ½Ð° Ð±Ð¸Ð¾Ð¼Ð°ÑÑÐ° Chlorella, Ð¿Ð¾ Ð¸Ð·Ð¼ÐµÐ½ÐµÐ½Ð¸Ñ Ð¸Ð½ÑÐµÐ½ÑÐ¸Ð²Ð½Ð¾ÑÑÐ¸ Ð¾ÐºÑÐ°ÑÐºÐ¸ Ð±Ð¸Ð¾Ð¼Ð°ÑÑÑ Ð¼Ð¾Ð¶Ð½Ð¾ ÑÑÐ´Ð¸ÑÑ Ð¾ ÑÐ¾ÐºÑÐ¸ÑÐ½Ð¾ÑÑÐ¸ Ð¸ÑÑÐ»ÐµÐ´ÑÐµÐ¼Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ñ. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð±Ð°Ð·Ðµ ÐÐ¨ÐÐ¸ÐÐ ÐÐÐ¡Ð¸Ð. ÐÑÐ¸ Ð½Ð°Ð¿Ð¸ÑÐ°Ð½Ð¸Ð¸ Ð»Ð¸ÑÐµÑÐ°ÑÑÑÐ½Ð¾Ð³Ð¾ Ð¾Ð±Ð·Ð¾ÑÐ° Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð»Ð¸ÑÑ ÑÐ»ÐµÐ´ÑÑÑÐ¸Ðµ Ð±Ð°Ð·Ñ Ð´Ð°Ð½Ð½ÑÑ: eLIBRARY.RU, CyberLeninka. Ð¡ÑÐ°ÑÐ¸ÑÑÐ¸ÑÐµÑÐºÑÑ Ð¾Ð±ÑÐ°Ð±Ð¾ÑÐºÑ ÑÐºÑÐ¿ÐµÑÐ¸Ð¼ÐµÐ½ÑÐ°Ð»ÑÐ½ÑÑ Ð´Ð°Ð½Ð½ÑÑ Ð¾ÑÑÑÐµÑÑÐ²Ð»ÑÐ»Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð¿Ð°ÐºÐµÑÐ° Ð¿ÑÐ¾Ð³ÑÐ°Ð¼Ð¼ Microsoft Excel.
description: This work is devoted to the development of rapid biotesting methods to assess the toxicity of extracts obtained from Chlorella biomass by reducing the duration of the experiment. The objectives of the study were: â Determine the toxicity of polysaccharides and lipids derived from Chlorella biomass using the test object Lepidium sativum; â To develop an express method of toxicity determination using Daphnia magna Straus test object; â Develop an express method of toxicity determination using a porous plate as an indicator. We obtained data on determination of toxicity of polysaccharides and lipids extracted from Chlorella biomass using the test object Lepidium sativum. The express method of toxicity determination using Daphnia Magna Straus test object was improved by reducing the experiment time from 72 hours to 15 minutes. The method for determining the toxicity of the sample using a porous plate on which the biomass of Chlorella is deposited, according to the change in the intensity of the biomass color you can judge about the toxicity of the test sample. The work was carried out on the basis of VShBiPP IBSiB. The following databases were used when writing the literature review: eLIBRARY.RU, CyberLeninka. Statistical processing of the experimental data was carried out using Microsoft Excel software package.