Results 21 to 30 of about 38,918 (168)
Историческая этнологияN.I. Vorobyev made a great contribution to the comparative study of the history of settlement and traditional culture of the ethnographic groups of the Chuvash, their interethnic interaction with the contacted ethnoses.
Georgy B. Matveev
doaj +1 more source
The cheese suitability of goat milk when introducing chlorella vulgaris microalgae into their diet [PDF]
BIO Web of ConferencesNatural milk contains more than 250 components, each of which has a certain importance for human life. The production of cow’s milk has a pronounced seasonal character, when the peak of its production falls in the summer period with a decrease in gross ...
Sufyanova Liliya +7 more
doaj +1 more source
The content of heavy metals in the soil–plant chain [PDF]
BIO Web of ConferencesThe materials of long–term monitoring on the accumulation of heavy metals in the chain “soil - plant – feed – animal - meat raw materials” are presented. We have established the relationship between the content of heavy metals in the animal habitat, feed
Smolentsev Sergey +6 more
doaj +1 more source
The radionuclides content in the leaves of the Asteraceae family plants
Известия высших учебных заведений. Поволжский регион: Естественные науки, 2023 Background. The study of natural and artificial radionuclides behavior is becoming increasingly important due to their extraction and redistribution with minerals, nuclear testing and industrial, radiation accidents and disasters [1].
Artur V. Drangoy +2 more
doaj +1 more source
Mari сlothing in the funeral and memorial rituals (late XIX – early XX century)
Финно-угорский мир, 2021 Introduction. The paper considers the Mari clothing for funeral and memorial rituals, its specific features, and functions. The purpose of the research is to define a role and application that clothes have in ceremonies. Materials and Methods.
Aleksandra A. Pesetskaya
doaj +1 more source
Evaluation of the quality of cow’s milk when using a mineral feed additive [PDF]
BIO Web of ConferencesOptimal cow feeding is the basis for successful dairy production, since feed costs can be up to half the cost of milk. An effective feeding program should achieve several goals: planned milk productivity, increased consumption of dry matter and improved ...
Sufyanova Liliya +10 more
doaj +1 more source
Microbiological and Epidemiological Features of Mycobacteriosis
Эпидемиология и вакцинопрофилактика, 2020 Relevance. The group of non-tuberculous mycobacteria includes more than 200 species, of which about 50 are causative agents of mycobacterial infection or mycobacteriosis, which is clinically and radiologically similar to tuberculosis.
I. V. Petrov +5 more
doaj +1 more source
Everyday cultural practices of the Ural Mari
Финно-угорский мир, 2021 Introduction. The study of everyday cultural practices of the Ural Mari living in rural areas can not only provide extra information, but also change our views on distinctive features of their culture, the prospects for its development, and resistance to
Anna V. Berezina
doaj +1 more source
Role of Populus sowietica × pyramidalis and Populus balsamifera in forming of urban environment conditions [PDF]
E3S Web of ConferencesResearch was conducted on microclimatic parameters and physical air pollutants in various functional zones of the city of Yoshkar-Ola. An analysis of the degree of participation of several species of the genus Populus in the formation of the urban ...
Ovchinnikova Elena +2 more
doaj +1 more source