Results 31 to 40 of about 203 (142)
The aim of this study was to evaluate the ability of endotoxin to diffuse through dentinal tubules towards the cement and to observe the period of time needed for it to reach the external root surface.
Luciane Dias de Oliveira +4 more
doaj +1 more source
Resumo: Faz-se uma revisão da influência das infecções no aparecimento e na clÃnica da asma brônquica. Dá-se o relevo que merece à intervenção virusal, sobretudo ao rinovÃrus, pela sua influência nas exacerbações, e ao vÃrus sincicial ...
J. Pinto Mendes
doaj +1 more source
New knowledge of the structure and biological activity of endotoxins (LPS) has revolutionized concepts concerning their mechanisms of action and forms of inactivation. Since the 1980's, technological advances in microbiological culture and identification have shown that anaerobic microorganisms, especially Gram-negative, predominate in root canals of ...
Mario Roberto Leonardo +3 more
openaire +2 more sources
Se realizó la estandarización y valoración de endotoxinas bacterianas por la técnica de Lisado del Amebocito de Limulus (LAL) para dos productos farmacéuticos: penicilina G sódica y ranitidina inyectable por el método de gelificación.
C. Carrillo +4 more
doaj
The prevalence of respiratory occupational diseases in the textile industry depends on environmental factors such cotton dust (CTD) levels and gram negative bacteria endotoxin (EDX) contamination.To assess the environmental conditions (CTD and EDX ...
J Torres Costa +5 more
doaj +1 more source
Relación de la enfermedad periodontal inflamatoria crónica con enfermedades sistémicas
Introducción: La enfermedad periodontal es una infección inmunoinflamatoria crónica de origen multifactorial. Puede avanzar a nivel sistémico por el paso de bacterias y sus productos al torrente sanguíneo, lo cual constituye un factor de riesgo para ...
Grisel Díaz Montalvo +1 more
doaj
[Neisseria meningitidis, beyond the afectation of the central nervous system]. [PDF]
Fernández Manandu H +3 more
europepmc +1 more source
Con el objetivo de determinar la actividad tóxica específica de las proteínas recombinantes Cry1Aa, Cry1Ac, Cry1B y Cry1C de Bacillus thuringiensis (Bt), sobre larvas de primer instar de Tecia solanivora se estableció la CL50 para las toxinas.
Javier Hernández-Fernández +2 more
doaj +2 more sources
<p class="MsoNormal"><span style="font-size: 8.5pt; font-family: Arial">Los biopesticidas basados en Bacillus thuringiensis son los de mayor producción y uso a nivel mundial. B.
Sergio Ordúz +3 more
doaj
Endothelial Biomarkers and Translational Medicine: Still a Challenge. [PDF]
Alves RJ.
europepmc +1 more source

