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Showing 1 to 12 of 82 entries
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Radioprotective effect of .

Biotechnology, biotechnological equipment

Kindekov I, Mileva M, Krastev D, Vassilieva V, Raynova Y, Doumanova L, Aljakov M, Idakieva K.
PMID: 26019540
Biotechnol Biotechnol Equip. 2014 May 04;28(3):533-539. doi: 10.1080/13102818.2014.924683. Epub 2014 Jul 10.

The radioprotective effect of

Oscillations in solvent fraction of polyelectrolyte multilayers driven by the charge of the terminating layer.

Langmuir : the ACS journal of surfaces and colloids

Carrière D, Krastev R, Schönhoff M.
PMID: 15595771
Langmuir. 2004 Dec 21;20(26):11465-72. doi: 10.1021/la0486436.

We have investigated polyelectrolyte multilayers of poly(styrene sulfonate) (PSS) and poly(allylamine hydrochloride) in contact with D2O by neutron reflectometry. The study particularly focuses on the changes in the solvent fraction of the system upon addition of a layer. When...

Changes of the molecular structure in polyelectrolyte multilayers under stress.

Langmuir : the ACS journal of surfaces and colloids

Früh J, Köhler R, Möhwald H, Krastev R.
PMID: 20809658
Langmuir. 2010 Oct 05;26(19):15516-22. doi: 10.1021/la1015324.

Polyelectrolyte multilayers (PEMs) produced by layer-by-layer (LbL) self-assembly find different applications. Often the PEMs are exposed to mechanical stress which they have to sustain. A correlation of the mechanical properties of PEM on macroscopic level with the ordering of...

Foam-oil interaction in porous media: implications for foam assisted enhanced oil recovery.

Advances in colloid and interface science

Farajzadeh R, Andrianov A, Krastev R, Hirasaki GJ, Rossen WR.
PMID: 22921844
Adv Colloid Interface Sci. 2012 Nov 15;183:1-13. doi: 10.1016/j.cis.2012.07.002. Epub 2012 Jul 31.

The efficiency of a foam displacement process in enhanced oil recovery (EOR) depends largely on the stability of foam films in the presence of oil. Experimental studies have demonstrated the detrimental impact of oil on foam stability. This paper...

How well do we (and will we) know solar neutrino fluxes and oscillation parameters?.

Physical review. D, Particles and fields

Bahcall JN, Krastev PI.
PMID: 10020417
Phys Rev D Part Fields. 1996 Apr 15;53(8):4211-4225. doi: 10.1103/physrevd.53.4211.

No abstract available.

Space-time observation of an electron gas in SiO2.

Physical review letters

Antonetti A, Audebert P, Daguzan P, Dos Santos A, Gauthier JC, Geindre JP, Guizard S, Hamoniaux G, Krastev K, Martin P, Petite G.
PMID: 10056940
Phys Rev Lett. 1994 Oct 03;73(14):1990-1993. doi: 10.1103/PhysRevLett.73.1990.

No abstract available.

Autologous Fat Transfer for Facial Rejuvenation: A Systematic Review on Technique, Efficacy, and Satisfaction.

Plastic and reconstructive surgery. Global open

Groen JW, Krastev TK, Hommes J, Wilschut JA, Ritt MJPF, van der Hulst RRJW.
PMID: 29632784
Plast Reconstr Surg Glob Open. 2017 Dec 22;5(12):e1606. doi: 10.1097/GOX.0000000000001606. eCollection 2017 Dec.

BACKGROUND: Parallel to the steady decline in surgical aesthetic procedures to the face, dermal fillers seem to have gained a more prominent place in facial rejuvenation over the last couple of years. As a dermal, facial filler, autologous fat...

Charge states and lattice sites of dilute implanted Sn in ZnO.

Journal of physics. Condensed matter : an Institute of Physics journal

Mølholt TE, Gunnlaugsson HP, Johnston K, Mantovan R, Röder J, Adoons V, Mokhles Gerami A, Masenda H, Matveyev YA, Ncube M, Unzueta I, Bharuth-Ram K, Gislason HP, Krastev P, Langouche G, Naidoo D, Ólafsson S, Zenkevich A.
PMID: 28165333
J Phys Condens Matter. 2017 Apr 20;29(15):155701. doi: 10.1088/1361-648X/aa5e95. Epub 2017 Feb 06.

The common charge states of Sn are 2+  and 4+. While charge neutrality considerations favour 2+  to be the natural charge state of Sn in ZnO, there are several reports suggesting the 4+  state instead. In order to investigate...

Balancing Purification and Ultrastructure of Naturally Derived Bone Blocks for Bone Regeneration: Report of the Purification Effort of Two Bone Blocks.

Materials (Basel, Switzerland)

Barbeck M, Jung O, Xiong X, Krastev R, Korzinskas T, Najman S, Radenković M, Wegner N, Knyazeva M, Walther F.
PMID: 31581651
Materials (Basel). 2019 Oct 02;12(19). doi: 10.3390/ma12193234.

The present publication reports the purification effort of two natural bone blocks, that is, an allogeneic bone block (maxgraft

Host response to immune checkpoint inhibitors contributes to tumor aggressiveness.

Journal for immunotherapy of cancer

Khononov I, Jacob E, Fremder E, Dahan N, Harel M, Raviv Z, Krastev B, Shaked Y.
PMID: 33707313
J Immunother Cancer. 2021 Mar;9(3). doi: 10.1136/jitc-2020-001996.

BACKGROUND: Immune checkpoint inhibitors (ICIs) have made a paradigm shift in clinical oncology due to unprecedented long-term remissions. However, only a small proportion of patients respond to ICI therapy. It is, therefore, essential to understand the mechanisms driving therapy...

Multilocus sequence typing of strains from the Cryptococcus gattii species complex from different continents.

Mycoses

Bellet V, Roger F, Krasteva D, Gouveia T, Drakulovski P, Pottier C, Bertout S.
PMID: 34726802
Mycoses. 2021 Nov 02; doi: 10.1111/myc.13389. Epub 2021 Nov 02.

BACKGROUND: Cryptococcus neoformans and Cryptococcus gattii species complexes are pathogens causing cryptococcal meningitis, a fungal infection that leads to death unless treated. Worldwide, it is estimated to kill over 180,000 individuals annually.OBJECTIVES: We aim to investigate the molecular diversity...

Controlled Adhesion of HUVEC on Polyelectrolyte Multilayers by Regulation of Coating Conditions.

ACS applied bio materials

Rudt A, Sun J, Qin M, Liu L, Syldatk C, Barbeck M, Xiong X, Krastev R.
PMID: 35014494
ACS Appl Bio Mater. 2021 Feb 15;4(2):1441-1449. doi: 10.1021/acsabm.0c01330. Epub 2021 Feb 02.

Adhesion of host cells on the surface of implants is necessary for a healthy ingrowth of the implanted material. One possibility of surface modification is the coating of the implant with a second material with advantageous physical-chemical surface properties...

Showing 1 to 12 of 82 entries