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pro vyhledávání: '"L, Goranova"'
Hydroxyapatite-poly(d,l-lactide) Nanografts. Synthesis and Characterization as Bone Cement Additives
Publikováno v:
Molecules, Vol 26, Iss 2, p 424 (2021)
This paper reports the creation of hydroxyapatite/polyester nanografts by “graft-from” polymerization of d,l-lactide with [Ca5(OH)(PO4)3]2 as the initiator and tin(II)-2-ethylhexanoate as the catalyst. Model polymerizations were performed with cy
Externí odkaz:
https://doaj.org/article/e3af6bd83e034450821eda8a90fdd340
Hydroxyapatite-poly(d,l-lactide) Nanografts. Synthesis and Characterization as Bone Cement Additives
Publikováno v:
Molecules, Vol 26, Iss 424, p 424 (2021)
Molecules
Volume 26
Issue 2
Molecules
Volume 26
Issue 2
This paper reports the creation of hydroxyapatite/polyester nanografts by &ldquo
graft-from&rdquo
polymerization of d,l-lactide with [Ca5(OH)(PO4)3]2 as the initiator and tin(II)-2-ethylhexanoate as the catalyst. Model polymerizations were
graft-from&rdquo
polymerization of d,l-lactide with [Ca5(OH)(PO4)3]2 as the initiator and tin(II)-2-ethylhexanoate as the catalyst. Model polymerizations were
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Publikováno v:
Problemi na khigienata. 17
Examination is performed on 87 miners from mine for copper production subject to intensive local vibrations with average rate of increase (K) of the norms for the individual octave frequencies 2.4 times for 3 h exposure of the working shift, as well
Autor:
E, Ivanovich, L, Goranova
Publikováno v:
Problemi na khigienata. 17
Study is performed on the effect of noise and local vibrations during a combined effect and independently on the auditory threshold for 4 kHz. The audiometric data of 1242 workers from the textile industry, coal- and ore production are analysed. On t
Publikováno v:
Problemi na khigienata. 16
The data for the parameters of the general vibrations in tractors are comparatively scanty and contradictory. In the present work are analyzed the most frequently met omissions and errors in the measurement and evaluation of the general vibrations, a
Autor:
L, Goranova, E, Ivanovich
Publikováno v:
Problemi na khigienata. 15
The assessment of the vibration loading of a group of tractor-drivers from the enterprise for melioration and erosion control is made on the basis of: measurement of general and local vibrations and noise of 5 tractors type C 100, C 100M and T 130; d
Publikováno v:
Cor et vasa. 27(5)
The authors studied the effect of 95 and 85 dB noise on the aortic wall of white rats fed for a period of 6 weeks an atherogenic diet (cholesterol + cholic acid + vitamin D2). Noise alone did not cause significant changes in the metabolism and struct
Publikováno v:
Journal of hygiene, epidemiology, microbiology, and immunology. 29(2)
The effect of simultaneous exposure to noise and dimethylformamide (DMF), noise and xylol and also vibration and lead on the metabolism of the myocardium of albino rats was studied. Combined effect of the factors was examined by the method of bifacto
Publikováno v:
Problemi na khigienata. 14
The studies embrace basic productive shops from two furniture enterprises with leading noxious factors of the work environment: toxic chemical substances, noise and vibration (local and general). The concentrations of nine chemical substances from th