Results 21 to 30 of about 189,493 (316)
Вестник рентгенологии и радиологии, 2020 Objective. Atypical breast cysts are often quite a serious problem in noninvasive ultrasound differential diagnosis. To develop a system for automated analysis of grayscale ultrasound images, which on the principles of mathematical processing would make ...
D. V. Pasynkov +4 more
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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
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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
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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
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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
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Study of the efficiency of direct (no-till) sowing of grain crops in the Republic of Chuvashia
Зерновое хозяйство России, 2023 The current study was carried out in order to identify the efficiency of direct (no-till) sowing of grain crops after potatoes on medium loamy gray forest soils with 2.33 % of humus, 210 mg/kg of mobile phosphorus, 162 mg/kg of exchangeable potassium and
A. I. Volkov +2 more
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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
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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
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Advanced Functional Materials, EarlyView.Cuttlefish and squid can catch their prey within milliseconds using specialized tentacles and suckers. The physics of how the suckers can attach so quickly has remained a mystery given the technical challenges of studying them in vivo. In this publication, we develop a hydrogel that retains imprints of the suckers in order to estimate the forces they ...
Alexander Koehnsen +4 more
wiley +1 more source
Brain Network Dynamics of Local and Global Predictive Processing in Aging
Advanced Science, EarlyView.Separation of concurrent whole‐brain networks in source‐reconstructed magnetoencephalography (MEG) data suggests that healthy aging reorganizes, rather than uniformly attenuates, neural responses elicited from hierarchical auditory violations. Enhanced early sensory deviance processing alongside reduced higher‐order cognitive responses suggests a large‐
Mathias Houe Andersen +9 more
wiley +1 more source