Jurar y aceptar códigos de conducta, que no son otra cosa ética, constituyen la entrada a profesionalidad médica como dedicación investigación. “Los profesionales Medicina tienen deberes, obligaciones, privilegios un status protegido, pero también se rigen por los más altos estándares éticos”, nos dice Phalen. El Colegio Médico Panamá lo recuerda en su Código Ética, cuando trae frase Rabelais, ...

Saqqara, the necropolis of first capital city a unified Egypt, is best known today for Step Pyramid Pharaoh Djoser (2667–2648 B.C.). However, only most visible feature this great burial site, and tombs many thousands individuals are hidden beneath sands, some excavated, others not. These human burials part Saqqara’s funerary history. This paper examines catacombs numerous animals revered by Egy...

background and aims. the aim of this study was to evaluate the effect of different etching times on enamel color stability after immediate versus delayed exposure to colored artificial saliva (cas). materials and methods. human first premolars were divided into five groups of twenty. a colorimeter was used according to the cie system on the mid-buccal and mid-lingual surfaces to evaluate initia...

background: an enchondroma is a benign and a well-differentiated chondrosarcoma is an invasive chondroid tumor with high recurrence potential. in spite of biologic differences, these two tumors have very similar histopathologic appearance. it has been shown that the biologic nature of the connective tissue around benign and malignant tumors varies in the number of mast cells. the aim of this st...

microscopy as “field based test” was compared with is900 blood pcr for the diagnosis and estimationof prevalence of mycobacterium avium subspecies paratuberculosis (map) in domestic livestock withclinical johne’s disease (jd). of 252 animals screened, 39.3 and 13.1% were positive by faecal microscopyand blood pcr, respectively. proportional agreement between “microscopy” and blood pcr was subst...