Results 31 to 40 of about 5,521 (215)
Revista Brasileira de Ortopedia, 2008 OBJETIVO: Os autores avaliaram in vitro o poder de degermação do glutaraldeído a 2,2% por 30 minutos, nas lâminas de shaver de 3,2mm de diâmetro, usadas em videoartroscopias.
Lúcio Honório de Carvalho Júnior +7 more
doaj +1 more source
Brazilian Journal of Cardiovascular Surgery, 2004 OBJETIVO: O revestimento endotelial in vitro das biopróteses com células do hospedeiro parece ter ação protetora contra a calcificação, trombose, inflamação e o desgaste mecânico.
Vinicius José da Silva Nina +7 more
doaj +1 more source
Preparation and characterization of albumin-heparin microspheres [PDF]
, 1994 Albumin-heparin microspheres were prepared by a two-step process which involved the preparation of a soluble albumin-heparin conjugate, followed by formation of microspheres from this conjugate or by a double cross-linking technique involving both ...
Bae, Y.H. +7 more
core +2 more sources
Brazilian Journal of Cardiovascular Surgery, 2007 OBJETIVO: Avaliar o comportamento mecânico e os efeitos no processo de calcificação pós-implante do pericárdio bovino tratado com glutaraldeído submetido a várias doses de radiação gama.
José Augusto Baucia +4 more
doaj +1 more source
A new method for the preparation of biocompatible silica coated-collagen hydrogels [PDF]
, 2013 Silica-collagen scaffolds were obtained by covalent binding of an aminosilane to glutaraldehyde fixed collagen hydrogels, rendering a three dimensional network of silicon coated collagen fibrils.
Alvarez, Gisela Solange +7 more
core +2 more sources
Brazilian Journal of Cardiovascular Surgery, 2007 OBJETIVO: Avaliar a eficácia do ácido L-glutâmico na prevenção da calcificação do pericárdio bovino implantado no subcutâneo de ratos. MÉTODO: Utilizaram-se 54 ratos Wistar, distribuídos em seis grupos, de acordo com o segmento de pericárdio bovino ...
Andrea Dumsch de Aragon Ferreira +8 more
doaj +1 more source
Biodegradable ion-exchange microspheres based on modified polylysines [PDF]
, 1995 Poly-L-lysine was synthesized via a triethylamine initiated ring-opening polymerization of Z-L-lysine-N'~-carboxyanhydride,\ud followed by deprotection of the E-amino group. Subsequently the polylysine was sulfamated using a pyridinium-sulfate complex to
Cremers, H.F.M. +3 more
core +4 more sources
Oxidative Medicine and Cellular Longevity, Volume 2019, Issue 1, 2019., 2019 Age‐related macular degeneration (AMD) represents a major reason for blindness in the elderly population. Oxidative stress is a predominant factor in the pathology of AMD. We previously evaluated the effects of phospholipid complex of quercetin (Q‐PC) on oxidative injury in ARPE‐19 cells, but the underlying mechanisms are not fully understood.
Yan Shao +6 more
wiley +1 more source
Journal of Food Quality, Volume 2018, Issue 1, 2018., 2018 The effect of hot‐water blanching (HWB) on drying characteristics and product qualities of dried apple slices with the novel integrated freeze‐drying (NIFD) process was investigated by comparing with 3 different FD methods. Compared with the NIFD process without HWB pretreatment (VF‐FD), the NIFD process with HWB pretreatment (HWB‐VF‐FD) resulted in a ...
Hai-ou Wang +5 more
wiley +1 more source
Antibacterial Effects of Leaf Extract of Nandina domestica and the Underlined Mechanism
Evidence-Based Complementary and Alternative Medicine, Volume 2018, Issue 1, 2018., 2018 Aim. The study was conducted to investigate the antibacterial and antiasthmatic effects of Nandina domestica leaf extract, to find out its active components, and to assess its safety issue. Methods. (1) Solid‐phase agar dilution method was used for antibacterial activity test of nandina leaf extract and the change of bacterial morphology after ...
Zhao-Yu Guo +5 more
wiley +1 more source