PPT-TREPONEMA PALLIDIUM e s una bacteria Gram Negativa, espiroqueta altamente contagiosa,

Existen por lo menos tres subespecies conocidas T pallidum pallidum causante de la sífilis T pallidum pertenue causante de la frambesia también llamada buba o pián y T pallidum endemicum. Mrs. Stewart. Medical Interventions. Central Magnet School. 2 Classes of Bacteria. Gram (-) . Thin layer of . peptidoglycan. Lipopolysaccharides. (. endotoxins. ). Stain red. Gram (+). Thick layer of . Last day. Brief . introduction to bacteria, . Archaebacteria. , and bacterial culturing media. . Today. We will start by looking at our cultures, and providing colony descriptors. . We . will learn about the Biology of Bacteria. Physical differences & clinical . signifigance. . . Figure 4.8b. Gram- positive bacteria. Gram-negative bacteria. Figure 4.8a. Gram-Positive cell walls. Teichoic acids:. Lipoteichoic acid links to plasma membrane.  . Bacteria form a large group of parasitic, saprophytic, and free-living microorganism .  . 1. Bacterial cell wall (protects against osmotic damage).  . Bacterial cell is prokaryotic. Contains high concentration . Internal Structures:. cytoplasm. nucleoid. ribosomes. Boundaries:. cell membrane. cell wall. capsule. Appendages:. flagellum. pili. Shapes of Bacteria. Bacteria Identification Criteria. Shapes. Lack a nucleus. DNA is naked, a single loop not bound in a chromosome. May contain plasmids (small circular fragments of DNA). Have ribosomes, but no other organelles.. DNA present as a long circular molecule.. “We learn . . . 10% of what we read, 20% of what we hear, 30% of what we see, 50% of what we see and hear, 70% of what we discuss, 80% of what we experience, 95% of what we teach others.”. ~ William Glasser. L’arte come la filosofia è un modo sublime per raccontarsi il mondo. L’arte e la filosofia s’incontrano, si prendono per mano e cantano le musiche del nostro Io. L’arte e la filosofia hanno deciso di amarsi a Napoli. La città è la loro trama e il nostro pensiero ne segnerà l’ordito. . López. Cynthia . . Curi Alcocer. Rafaela . Pérez Galilea. La Violencia de Género es una muestra de las desigualdades sociales, económicas y culturales entre mujeres y hombres a través de la historia, esta violencia no solo afecta físicamente a las mujeres, sino que también las afecta psicológicamente y es un atentado a su dignidad. . Genette, G. (1972). Figures III. Paris: Seuil. . __________(1983). Nouveau discours du récit. Paris: Seuil.. FI: «foco situado» es un observador intradiegético. rol actancial de naturaleza cognitiva. and . Function. Bacterial . Form . and Function. A. . Structures common to . all. bacterial cells. 1. . Cell membrane. 2. . Cytoplasm. 3. . Ribosomes. 4. . One (or a few) . chromosomes. Bacterial Form . 1078 1079 separated into two tubes; one tube contained anticoagulant for hematology studies, and in other tube without anticoagulant was used for serum separation and subsequent biochemical tests. Blo 1. ¿Cuál(es) de las siguientes características pertenecen al estilo directo?. I. El narrador expresa las intenciones de los personajes.. II. Los personajes se expresan sin intervención del narrador.. Gram Positive. Gram Negative. Gram-Positive bacteria. Gram-Negative bacteria. Cell Wall. A single-layered, smooth cell wall.  A double-layered, wavy cell-wall. Cell Wall thickness. The thickness of the cell wall is 20 to 80 .