ОБРАЗ МАТЕРИ В ПОВЕСТИ РАЗИЛЯ ВАЛЕЕВА «ЖИТЬ ХОЧЕТСЯ!»

In the recommended for the publication article revealed the peculiarity of the image of the mother of the soldier, who was called up to the army in the work of Rasil Valleev «Want to Live!». The given image has been analyzed by the author of the article as the most profound personality, which was represented in artistic Tatar prose.В рекомендуемой к публикации статье раскрывается своеобразие изображения в произведении Разиля Валеева «Жить хочется!» образа Матери солдата, призванного в армию. Данный образ проанализирован автором статьи как глубокозначащая Личность, представленная в художественной татарской прозе

Ecogenesis of organs and tissues formation of in cattle in the embryonic period

The article gives a comparative aspect of the organism development periodization, depending on the gender and age of the fetus. It was established that in the individual development of animals, there is a specific biological regularity of periodicity. It is indicated by the unequal growth of individual organs and the organism as a whole at different stages of ontogenesis, age-related features in the growth of individual parts and proportions of the body, as well as changes in the requirements of a growing organism to living conditions. At different stages of animal embryogenesis, there is a rather short period of a sharp increase in metabolism, as well as the intensity and usefulness of self-renewal, which to some extent, is an indicator of the growth rate of the fetus depending on gender. Pituitary and serum gonadotropins were used to induce ovulation of cows. As a result, in the group where pituitary gonadotropin was used, 87.5% of cows with pregnancy of 91.7% showed desire, 75% of serum gonadotropin with 87.5% of pregnancy. An analysis of the obtained data shows that in the second stage of embryonic development, the intensity of the formation of internal organs slows down, while the intensity of increasing the live weight of the fetus increases, regardless of groups

Optical properties of detonation nanodiamond complexes with globular proteins in water solution

It has been studied the changing of spectral characteristics of water-soluble 10 nm detonation nanodiamonds (DND) upon their complexation with a globular blood protein: bovine hemoglobin (Hb), human serum albumin (HSA) and rabbit immunoglobulin G (IgG) by fluorescence and absorption spectroscopy. The structure of the protein globule and its concentration in aqueous solution can significantly affect the complexation with DND (2·10-3 g/l) in the process of ultrasonic treatment (42 kHz). In all cases, it was observed when adding the DND the increasing of intensity of own luminescence of proteins (em = 330-346 nm) and bathochromic shift of protein luminescence bands. The magnitude of the shift of the maximum of protein luminescence bands at a protein concentration of 10-11 M was 5, 16, 18 nm, at the concentration 10-5 M - 7, 9, 2 nm for Hb, HSA and IgG, respectively. The aggregates’ size of DND was evaluated by AFM method in monocomponent film on the glass substrate. The results are of interest for investigations of the dynamic interaction of DND with biomacromolecules in vivo. © 2018 TANGER Ltd. All Rights Reserved

Optical properties of detonation nanodiamond complexes with globular proteins in water solution

It has been studied the changing of spectral characteristics of water-soluble 10 nm detonation nanodiamonds (DND) upon their complexation with a globular blood protein: bovine hemoglobin (Hb), human serum albumin (HSA) and rabbit immunoglobulin G (IgG) by fluorescence and absorption spectroscopy. The structure of the protein globule and its concentration in aqueous solution can significantly affect the complexation with DND (2·10-3 g/l) in the process of ultrasonic treatment (42 kHz). In all cases, it was observed when adding the DND the increasing of intensity of own luminescence of proteins (em = 330-346 nm) and bathochromic shift of protein luminescence bands. The magnitude of the shift of the maximum of protein luminescence bands at a protein concentration of 10-11 M was 5, 16, 18 nm, at the concentration 10-5 M - 7, 9, 2 nm for Hb, HSA and IgG, respectively. The aggregates’ size of DND was evaluated by AFM method in monocomponent film on the glass substrate. The results are of interest for investigations of the dynamic interaction of DND with biomacromolecules in vivo. © 2018 TANGER Ltd. All Rights Reserved