Results 11 to 20 of about 695,928 (337)

10-year stability of magnetite nanopowder prepared by the exploding wire method: is it a useful feature for environment safety and biomedical applications?

open access: yesБюллетень сибирской медицины, 2023
Aim. To analyze the structural, magnetic, and cytotoxic features of magnetite nanoparticles (MNPs) prepared by the exploding wire method and stored in a dark place at ambient temperature (65 ± 15% humidity, air pressure 760± 20 mm Hg., temperature 22 ± 4
I. A. Khlusov   +7 more
doaj   +1 more source

Significance of nutrient media choice for the long-term cultures of leukemic T-lymphoblasts

open access: yesМедицинская иммунология, 2021
Correct choice of nutrient media for culturing different types of cells in various applications is one of the most important aspects of modern biotechnology, since chemical composition of the culture media largely contains the necessary metabolites to ...
L. S. Litvinova   +10 more
doaj   +1 more source

Investigation of physical and chemical parameters of the raw hydrocarbon material base of Kaliningrad region for the concept development of an oil refinery

open access: yesChimica Techno Acta, 2022
The article analyzes the factors that determine the necessity of oil refinery construction in the Kaliningrad region of the Russian Federation. The assessment of the existing and prospective raw material base is performed. The data for the development of
Pavel Shcherban   +4 more
doaj   +1 more source

In vitro study of biologically active properties of complexes isolated from biomass of microscopic algae

open access: yesПищевые системы, 2022
Microalgae are rich in biologically active substances: proteins, carbohydrates, lipids, polyunsaturated fatty acids, vitamins, pigments, phycobiliproteins, enzymes, which are able to provide antioxidant, immunostimulating, antibacterial, antiviral ...
V. F. Dolganyuk   +5 more
doaj   +1 more source

Kant on Self-Knowledge and Self-Formation

open access: yes, 2020
As the pre-eminent Enlightenment philosopher, Immanuel Kant is famous for emphasizing that each and every one of us is called to “make use of one’s own understanding without direction from another” (Enlightenment 8:35).We are all called to make up our ...
Katharina Kraus
semanticscholar   +1 more source

Study of morphological features and growth parameters of psychrophilic microalgae and cyanobacteria

open access: yesПищевые системы, 2023
Recently, a question of producing a complex of biologically active substances from microalgae has aroused widespread interest. It is known that microalgae are able to produce a significant amount of exopolysaccharides.
V. F. Dolganyuk   +4 more
doaj   +1 more source

MITOCHONDRIAL PROTEIN PROFILE AND ITS ROLE IN PATHOLOGIC PROCESSES

open access: yesБюллетень сибирской медицины, 2013
Mitochondria import hundreds of different precursor proteins from the cytosol, and only 13 proteins are encoded by mtDNA itself. Recent investigations demonstrated real size of mitochondrial proteome and complexity of their functions There are many ...
Ye. A. Kosterina   +15 more
doaj   +1 more source

Psychrophilic Microorganisms in Natural Sources of the Kemerovo Region: Isolation and Antimicrobial Properties [PDF]

open access: yesТехника и технология пищевых производств, 2020
ntroduction. Extreme psychrophiles still remain largely understudied. However, they can serve as biological components in drug production, as well as increase the shelf life of food products in food industry.
Dyshlyuk Lyubov S.   +5 more
doaj   +1 more source

Kant, the Practical Postulates, and Clifford’s Principle [PDF]

open access: yes, 2020
In this paper I argue that Kant would have endorsed Clifford’s principle. The paper is divided into four sections. In the first, I review Kant’s argument for the practical postulates.
Kahn, Samuel
core   +3 more sources

‘For Me, In My Present State’: Kant on Judgments of Perception and Mere Subjective Validity

open access: yes, 2020
Few of Kant’s distinctions have generated as much puzzlement and criticism as the one he draws in the Prolegomena between judgments of experience, which he describes as objectively and universally valid, and judgments of perception, which he says are ...
Janum Sethi
semanticscholar   +1 more source

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