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Mostrando ítems 61-70 de 92
Trasplante de células progenitoras derivadas de la médula ósea y factor de crecimiento granulocítico en cardiopatía isquémica aguda y crónicaTransplant of stem cells derived from bone marrow and granulocytic growth factor in acute and chronic ischemic myocardiopathy
(Sociedad Colombiana de Cardiología y Cirugía CardiovascularRehabilitación en SaludBogotá, Colombia, 2023)
Mechanical characterization of nano-reinforced silica based sol-gel hybrid coatings on AISI 316L stainless steel using nanoindentation techniques
(Elsevier Science Sa, 2009-07)
One way to enhance the surface properties of metals used as surgical implants such as wear or protective behaviour is to use hybrid organic-inorganic sol-gel coatings. The addition of SiO2 colloidal particles to some hybrid ...
Uncertainty studies of topographical measurements on steel surface corrosion by 3D scanning electron microscopy
(Pergamon-Elsevier Science Ltd, 2012-02)
Pitting corrosion is a damage mechanism quite serious and dangerous in both carbon steel boiler tubes for power plants which are vital to most industries and stainless steels for orthopedic human implants whose demand, due ...
Corrosion protection of AZ31 alloy and constrained bacterial adhesion mediated by a polymeric coating obtained from a phytocompound
(Elsevier Science, 2018-12)
The prevention of microbial biofilm formation on a biomaterial surface is crucial in avoiding implants failures and the development of antibiotic resistant bacteria. It was reported that biodegradable Mg alloys may show ...
In vitro antistaphylococcal effects of a novel 45S5 bioglass/agar-gelatin biocomposite films
(Wiley Blackwell Publishing, Inc, 2013-08)
Aims: To assess the antibacterial efficacy of new composite materials developed from microparticles of 45S5 bioactive glass (BG) and agar-gelatin films. Methods and Results: In vitro antibacterial activity was evaluated ...
Afecciones uterinas subclínicas como causa potencial de infertilidad o subfertilidad en la perraUterine subclinical conditions as a potential cause of infertility or subfertility in the bitch
(Universidad Católica de Cuyo. Facultad de Ciencias Veterinarias, 2018-12)
Las afecciones uterinas que modifican el medioambiente uterino se asocian a fallas en la implantación. Una disminución en la eficiencia reproductiva puede se producida por afecciones uterinas subclínicas de difícil ...
Acrosomal biogenesis in human globozoospermia: Immunocytochemical, ultrastructural and proteomic studies
(Oxford University Press, 2012-06)
Background Acrosome biogenesis is a key event in sperm differentiation that depends on the proper interaction between the Golgi complex and the nuclear envelope of early spermatids. We studied the development, structure ...
Biomechanical Features of Reinforced Esophageal Hiatus Repair in a Porcine Model
(Academic Press Inc Elsevier Science, 2020-02)
Recurrence rates in the laparoscopic repair of the hiatal hernia range from 12% to 59%. Limitation of reinforcement has been principally the risk of adverse events caused by synthetic materials. Biologic and resorbable ...
Desarrollo embrionario y estrategias antiluteoliticas hormonales en programas de transplante de embriones bovinos
(Universidad de Córdoba, 2008)
EndometriosisEndometriose
(HCPA/FAMED/UFRGS, 2022)