Results 21 to 30 of about 38,158 (266)
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 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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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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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
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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
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FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
wiley +1 more source
SPG4 and Dementia: Expanding the Clinical Spectrum
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Hereditary spastic paraplegia (HSP) is a group of disorders characterized by progressive spasticity and lower limb weakness, with mutations in SPG4/SPAST being the most common cause. Detailed studies and clinical and molecular comparisons across different populations are missing.
Emanuele Panza +19 more
wiley +1 more source
An Edible H2O2 Biosensor for Gastrointestinal Metabolites and Peroxidase Enzyme Quantification
Advanced Healthcare Materials, EarlyView.We present an edible biosensor for gastric fluid analysis that integrates a caffeic acid–horseradish peroxidase redox system into an edible electrolyte‐gated transistor. The device enables rapid, low‐volume detection of H2O2 and, with minimal modification, metabolites and enzyme activity in simulated gastrointestinal conditions.
Valerio Francesco Annese +10 more
wiley +1 more source