Zobrazeno 1 - 10
of 60
pro vyhledávání: '"O. Chayka"'
Publikováno v:
Біологічні студії, Vol 11, Iss 1, Pp 75-84 (2017)
The sulfur reducing activity of sulfur-reducing bacteria Desulfuromonas sp. YSD S-3 for the influence of aeration, pH and temperature was studied. The highest sulfur reducing activity was found in culture fluid (48.4 µM H2S / (min×mg of protein),
Externí odkaz:
https://doaj.org/article/5b7a27a66eb74e059b70eef0bdc5b10f
Publikováno v:
Medicina bolu; Том 6 № 1 (2021): Pain Medicine; 37-42
Pain medicine; Vol. 6 No. 1 (2021): Pain Medicine; 37-42
Медицина болю, Vol 6, Iss 1 (2021)
Pain medicine; Vol. 6 No. 1 (2021): Pain Medicine; 37-42
Медицина болю, Vol 6, Iss 1 (2021)
Background. In laparoscopic cholecystectomy (LCE), general anesthesia has its own characteristics due to the creation of pneumoperitoneum, changes in body position and adsorption of insufflated gas, which causes the occurrence of perioperative compli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d20dbbdffa98175adc69568d33093d9
https://doi.org/10.31636/pmjua.v6i1.5
https://doi.org/10.31636/pmjua.v6i1.5
Autor:
T.G. Romanenko, O. Chayka
Publikováno v:
HEALTH OF WOMAN. :40-44
The objective: the identification of features of menstrual cycle disorders (DMC) in women with infertility on the background of thyroid diseases (thyroid gland). Patients and methods. According to the purpose of the scientific research, 50 women with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5804454d6dd370ce2a9b8d553254b709
https://doi.org/10.15574/hw.2017.122.40
https://doi.org/10.15574/hw.2017.122.40
Autor:
O. Chayka
Publikováno v:
Bulletin of Bryansk state technical university. 2017:214-216
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1cee68f468ce4a029e8d2ad2423959cf
https://doi.org/10.12737/article_59353e2a1863a1.53821689
https://doi.org/10.12737/article_59353e2a1863a1.53821689
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 907:012042
Nowadays, old utility lines are the most critical issue of society. Emergency condition of these utility lines results in their destruction and pollution of ecosystem and imposes threat to life of people residing within risk area. This article offers
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3addbb14e7241aac7450c37b89cd4eca
https://doi.org/10.1088/1757-899x/907/1/012042
https://doi.org/10.1088/1757-899x/907/1/012042
Autor:
O. Chayka, A. Polovnikov
Publikováno v:
Актуальные направления научных исследований XXI века: теория и практика. 3:368-372
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5fcf965f4ddf9be7cf59d896c1d02185
https://doi.org/10.12737/11116
https://doi.org/10.12737/11116
Autor:
H. Fujioka, A. Horibe, K. Kato, Patric Heide, O. Ruban, K. Ruffing, V. Sieroshtan, Martin Vossiek, Oleg Aleksieiev, Georgiy Sevskiy, Petro Komakha, O. Chayka, A. Burygin, Mykola Shevelov
Publikováno v:
Scopus-Elsevier
This paper presents a novel ultra-compact System-in-Package (SiP) module with highly integrated wireless connectivity devices combining a set of 4 standards: WLAN, Bluetooth, FM and GPS. Besides an IC, the SiP module consists of RF filters, SMD compo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::728aba3ace0574d0959788d11f07b096
https://doi.org/10.4071/isom-2012-thp41
https://doi.org/10.4071/isom-2012-thp41
Publikováno v:
Journal of Magnetism and Magnetic Materials. 300:293-299
We have studied magnetic and electrical transport properties of Co–Al–O nanogranular films. The films prepared by laser ablation consist of Co particles embedded in an insulating Al2O3 matrix. Different current–voltage characteristics are obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b323eea6358446f61f0db28ac928060c
https://doi.org/10.1016/j.jmmm.2005.05.015
https://doi.org/10.1016/j.jmmm.2005.05.015
Publikováno v:
physica status solidi (b). 241:1617-1620
Nanogranular Co–Al–O films were prepared by pulsed laser deposition from Cox(Al2O3)1−x targets. Three targets, with different Co volume fractions, were used in order to study the influence of the film composition on magnetic and transport prope
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ba64e6c84c0197f992f0e0b132b89ef
https://doi.org/10.1002/pssb.200304531
https://doi.org/10.1002/pssb.200304531
Publikováno v:
physica status solidi (a). 201:1493-1499
Electrical transport in the Fe–Ta–O nanocomposite prepared by a plasma jet technique was studied in a 4–300 K temperature range. Since the mean size of the Fe nanoparticles embedded in tantalum oxide is about 4 nm, the Coulomb blockade of tunne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8b7f90b8c01d983ad148441a043ee529
https://doi.org/10.1002/pssa.200306790
https://doi.org/10.1002/pssa.200306790