Search academic texts

Information × Registration Number 0225U000536, (0124U000326) , R & D reports Title Effect of magnetic field and laser radiation on interfraction rearrangement of hemoglobin molecules popup.stage_title Дослідження впливу постійного магнітного поля на міжфракціїну перебудови молекул гемоглобіну під впливом лазерного випромінювання Head Mamilov Serhii O., Кандидат фізико-математичних наук Registration Date 14-01-2025 Organization Institute of Magnetism NAS of Ukraine and MES of Ukraine popup.description1 The purpose of the work is to study the dynamics of the processes of transformation of hemoglobin forms in peripheral tissues under the combined influence of external laser irradiation and a magnetic field and to establish the configuration and parameters of the magnetic field, which will allow controlling the fractional transitions of hemoglobin molecules popup.description2  A specialized automated experimental stand has been created to study the joint action of a magnetic field and laser irradiation on the processes of interfractional transitions of hemoglobin molecules. It has been shown that the separate effect of a magnetic field in the range of 0-100 mT does not lead to photodissociation of hemoglobin fractions. It has been shown that the simultaneous effect of low-intensity laser radiation with a wavelength of 525 nm and a constant magnetic field with a magnitude of more than 20 mT increases the efficiency of photodissociation of oxyhemoglobin by up to 10%, which allows to increase the range of control of intermolecular rearrangement of hemoglobin complexes. Product Description popup.authors Velyhotskyi Dmytro V. Nevdacha Vitalii V. Ostapenko Oleksandra S. Porev Serhii M. Saliuk Olha Yu. Khrebtov Arkadii O. Sharai Iryna V. popup.nrat_date 2025-01-14 Close