Zobrazeno 1 - 10
of 168
pro vyhledávání: '"A. N. Ivashchenko"'
Autor:
Marina N. Ivashchenko, Anna V. Deryugina, Olga N. Ermokhina, Pavel S. Ignatiev, Mikhail I. Latushko, Vladislav B. Metelin, Andrey A. Belov, Alexey I. Erzutov
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 16, Iss 3, Pp 133-148 (2024)
Background. The process of storing sperm in a deeply frozen state causes structural and functional disorders of spermatozoa, which reduces their fertilizing ability. The main mechanism of the negative effect of cryopreservation on spermatozoa is the
Externí odkaz:
https://doaj.org/article/5ba3b863b4d2485fb271faefe7fad1a3
Autor:
Anna V. Deryugina, Marina N. Ivashchenko, Vladislav B. Metelin, Roman S. Kovylin, Pavel S. Ignatiev
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 16, Iss 2, Pp 11-27 (2024)
Background. Intensive milk production technology creates a number of factors that can put an animal into a state of technological stress. The effect of stress is reflected in nonspecific resistance, which represents the body's ability to resist the e
Externí odkaz:
https://doaj.org/article/c777db7cc52e467f84d2081d3403c755
Autor:
Anna V. Deryugina, Marina N. Ivashchenko, Vladislav B. Metelin, Roman S. Kovylin, Pavel S. Ignatiev
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 15, Iss 3, Pp 26-40 (2023)
Background. The intensification of animal husbandry leads to a violation of the adaptive capabilities of the body, a decrease in productivity and natural resistance of animals. The study of nonspecific factors of protection of the cow's body will all
Externí odkaz:
https://doaj.org/article/e7156b14d0e54c499eaeb47380577c7e
Publikováno v:
Metalurgija, Vol 62, Iss 2, Pp 275-278 (2023)
The article investigates dressing of zinc concentrate of Zhezkent processing plant with the purpose of receiving conditioned zinc concentrate and copper product output. The scheme of the zinc concentrate ressing is suggested which includes the follow
Externí odkaz:
https://doaj.org/article/7a877bee90434e439e6a4105761b147f
Autor:
B. S. Saurbayeva, Y. N. Ivashchenko, R. A. Ramazanova, B. S. Tantybayeva, S. K. Kabdrakhmanova
Publikováno v:
Metalurgija, Vol 62, Iss 1, Pp 29-32 (2023)
The article deals with the research of component composition and catalitic reactivity of metallurgical waste products. The slags component composition was investigated by X-ray fluorescence analysis. The slag stuff has been modified with alkali (NaOH
Externí odkaz:
https://doaj.org/article/78a6b0776a3b4680b1afe43727daf804
Autor:
M. S. Zharlikov, R. A. Aubakirova, G. K. Daumova, E. N. Ivashchenko, B. S. Saurbayeva, Sh. K. Sanyazova
Publikováno v:
Metalurgija, Vol 62, Iss 1, Pp 115-118 (2023)
The study considers the current state and problems of analytical control as the most important component of all stages of technology and production of noble metals. Based on the analysis carried out, a universal method for measuring the mass fraction
Externí odkaz:
https://doaj.org/article/b7cb787a45314f0a8ded738b95279e3d
Autor:
Marina N. Ivashchenko, Anna V. Deryugina, Tatyana I. Solovyeva, Maria N. Talamanova, Andrey A. Belov, Vladimir A. Petrov
Publikováno v:
Siberian Journal of Life Sciences and Agriculture, Vol 13, Iss 4, Pp 193-208 (2021)
Технологический стресс, возникающий под влиянием факторов, связанных со способами содержания крупного рогатого скота и элементами тех
Externí odkaz:
https://doaj.org/article/d724a5c7ed214a5687fc7d5a68e72009
Autor:
Anna V. Deryugina, Marina N. Ivashchenko, Pavel S. Ignatyev, Tatyana I. Soloveva, Evgenia V. Arkhipova, Michael S. Lodyanoy, Vladimir А. Petrov, Аleksandr G. Samodelkin
Publikováno v:
International Journal of Biomedicine, Vol 9, Iss 2, Pp 163-167 (2019)
The purpose of this study was to investigate the effect of low-level laser (light) therapy (LLLT) on the electrokinetic properties of red blood cells (RBCs), taking into account the activity of stress-realizing systems of the body. The RBC electropho
Externí odkaz:
https://doaj.org/article/803b969e906c47fb9e95cf0d912954f0
Autor:
Anastasia V. Polozova, Gennady A. Bojarinov, Marina N. Ivashchenko, Аleksandr G. Samodelkin, Anna V. Deryugina
Publikováno v:
International Journal of Biomedicine, Vol 9, Iss 1, Pp 61-65 (2019)
The aim of this study was to assess the effectiveness of cytoflavin and mexicor in the posttraumatic period of traumatic brain injury (TBI). Materials and Methods: The experiments were carried out on 60 white non pedigree female rats weighing 180-20
Externí odkaz:
https://doaj.org/article/dbec0c3a6255451ea569f8e4deb1240b
Publikováno v:
Alʹmanah Kliničeskoj Mediciny, Vol 46, Iss 8, Pp 765-771 (2018)
Rationale: Modern cell diagnostic methods are in high demand during the development of new approaches in personalized medicine. Coherent phase interferometry and cell microelectrophoresis are among such methods that are being actively introduced into
Externí odkaz:
https://doaj.org/article/e0afa147fe514329ba1a7ad304abae9a