Results 21 to 30 of about 1,339,723 (122)

EXPERIMENTAL TESTING OF AN IN VIVO METHOD OF PHOTOTOXICITY EVALUATION

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2018
At present all new medicinal products and cosmetics that absorb medium-wavelength UVB, long-wavelength UVA, or visible light in the range 290–700 nm need to be tested for potential phototoxicity.
V. А. Vavilova   +5 more
doaj   +1 more source

Mobilization of fruit, small fruit and nut crop genetic resources in Belarus

open access: yesТруды по прикладной ботанике, генетике и селекции, 2021
Background. Natural populations of fruit and small fruit plants in Belarus and their specific and varietal composition for a long time attracted the attention of pomologists and breeders.
Z. A. Kazlouskaya   +4 more
doaj   +1 more source

DISTRIBUTION PATTERN FOR HLA SPECIFICITIES IN THE PATIENTS WITH ACUTE MYELOID LEUKEMIA

open access: yesМедицинская иммунология, 2019
The article presents a study on the distribution of gene polymorphisms in the histocompatibility antigens among the patients diagnosed with AML, and healthy donors in the Republic of Kazakhstan, as well as features of the HLA-A*, *B, Cw*, DRB1*, DQB1 ...
I. R. Ramilyeva   +5 more
doaj   +1 more source

Endocrine Disorders Associated with Medicinal Products: Approaches to Preclinical Safety Assessment

open access: yesРегуляторные исследования и экспертиза лекарственных средств, 2023
The endocrine system coordinates almost all organs and other systems in vertebrates. In particular, it regulates such important biological functions as metabolism, development, reproduction, and behaviour. To date, a significant amount of information has
K. L. Kryshen   +3 more
doaj   +1 more source

RESULTS OF A MULTICENTER CLINICAL STUDY OF A NEW COMBINATION VACCINE DTaP-HepB+Hib PRODUCTION OF THE CPA «MICROGEN» FOR IMMUNIZATION OF CHILDREN 6 MONTHS

open access: yesЖурнал микробиологии, эпидемиологии и иммунобиологии, 2018
Aim. The aim of the study is evaluate of reactogenicity, safety and immunogenicity of the native combined vaccine DTaP-HepB+Hib. Materials and methods. Assessment of reactogenicity, safety and immunogenicity of the drug is investigated in a multicenter ...
I. V. Feldblyum   +12 more
doaj   +1 more source

Comparative research of bounding box based and image segmentation based neural network models for individual cattle identification [PDF]

open access: yesE3S Web of Conferences
Software and hardware based tools for collecting information about animals are an important part of most large agricultural enterprises. Various information collection methods and technologies help farmers to receive data about the health, behavior and ...
Shilin Denis   +2 more
doaj   +1 more source

A plant-biotechnology approach for producing highly potent anti-HIV antibodies for antiretroviral therapy consideration

open access: yesJournal of Genetic Engineering and Biotechnology, 2021
Despite a reduction in global HIV prevalence the development of a pipeline of new therapeutics or pre-exposure prophylaxis to control the HIV/AIDS epidemic are of high priority.
Advaita Acarya Singh   +3 more
doaj   +1 more source

Sharp interfaces in p+-AlGaAs/n-GaAs epitaxial structures obtained by MOCVD

open access: yesTekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2014
The complexity of forming sharp and high-quality boundaries in p+AlGaAs/n-GaAs systems by MOCVD method is caused by differing on 80–120°С optimal crystallization temperature of GaAs layers and n-AlGaAs solid solutions.
N. M. Vakiv   +4 more
doaj   +1 more source

Reliability and Quality of Complex Systems

open access: yesНадежность и качество сложных систем
Background. Prolonged operation of gas pipeline shut-off valves leads to gradual wear of the sealing elements of ball valves and, as a result, to their leakiness.
D.S. Boyarkin   +4 more
doaj   +2 more sources

Features of designing internal power supply circuits for micropower ICs based on injection logic elements

open access: yesТехнологія та конструювання в електронній апаратурі, 2008
Control of the ohmic resistance of “hidden layers” of the n+-type using a mathematical model based on an elementary cell of equivalent lumped conductance with partitioning along two coordinates makes it possible to significantly reduce the variation of ...
A. I. Belous   +3 more
doaj  

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