Categorías: Todo - antimicrobianos - pared - síntesis - bacteriana

por MARIA CECILIA ENCARNACIÓN LÓPEZ VERASTEGUI hace 1 año

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MECANISMOS DE ACCIÓN DE LAS FAMILIAS DE ANTIMICROBIANOS DISPONIBLES EN EL Petitorio nacional único de medicamentos esenciales

Existen diversas familias de antimicrobianos que se utilizan en el tratamiento de infecciones bacterianas, cada una con mecanismos de acción específicos. Las lincosamidas, como la clindamicina y la lincomicina, actúan inhibiendo la síntesis proteica.

MECANISMOS DE ACCIÓN DE LAS FAMILIAS DE ANTIMICROBIANOS DISPONIBLES EN EL Petitorio nacional único de medicamentos esenciales

MECANISMOS DE ACCIÓN DE LAS FAMILIAS DE ANTIMICROBIANOS DISPONIBLES EN EL Petitorio nacional único de medicamentos esenciales

In physics, energy is the quantitative property that must be transferred to an object in order to perform work on, or to heat, the object. Energy is a conserved quantity; the law of conservation of energy states that energy can be converted in form, but not created or destroyed

9. Misceláneas

Furazolidona, Metronidazol (como benzoato), Metronidazol, Nitrofurantoina, Vancomicina (como clorhidrato)

3. Grupo de Lincosamidas

Clindamicina, lincomicina

4. Grupo de aminoglucósidos

Gentamicina, tobramicina, amicacina, netilmicina
inhiben la síntesis proteica bacteriana y alteran la integridad de la mem- brana citoplasmática.

5.Sulfonamidas con Diaminopirimidinas

Trimetoprima sulfametoxazol, Cotrimoxazol

Hydrogen fuel is a zero-emission fuel burned with oxygen.

It can be used in fuel cells or internal combustion engines.

Name the advantages and disadvantages of Hydrogen fuel.

Nuclear energy originates from the splitting of uranium atoms – a process called fission.

This generates heat to produce steam, which is used by a turbine generator to generate electricity. Because nuclear power plants do not burn fuel, they do not produce greenhouse gas emissions.

Write down the advantages and disadvantages of Nuclear Energy.

Bloqueo de la síntesis de factores metabólicos

6. Quinolonas

moxifloxacino, gemifloxacino
ciprofloxacino, levofloxacino
norfloxacino
1.a generación
ácido nalidíxico, ácido pipemídico
Alteración del metabolismo o la estructura de los ácidos nucleicos

8. Anfenicoles

Cloranfenicol, Tiamfenicol

2. Grupo de Macrólidos

There are many different types of energy, which all fall into two primary forms – kinetic and potential.

Energy can transform from one type to another, but it can never be destroyed or created.

espiramicina, josamicina, midecamicina

Nuclear energy is stored in the nucleus of atoms.

This energy is released when the nuclei are combined (fusion) or split apart (fission).

Nuclear power plants split the nuclei of uranium atoms to produce electricity.

What element do they use to fuel nuclear power plants?

azitromicina (azálidos)

Thermal energy is created from the vibration of atoms and molecules within substances. The faster they move, the more energy they possess and the hotter they become. Thermal energy is also called heat energy.

Give examples of heat energy.

eritromicina, claritromicina, roxitromicina

Motion energy or mechanical energy is the energy stored in objects; as objects move faster, more energy is stored.

Examples of motion energy include wind, a flowing river, etc.

Give more examples.

Inhibición de la síntesis proteica

7. Tetraciclinas

doxiciclina, minociclina
Actúan inhibiendo la síntesis de las proteínas bacterianas

1. Grupo de los β-lactámicos

Energy storage is the capture of energy produced at one time for use at a later time. A device that stores energy is generally called an accumulator or battery.

Carbapenems

Thermal energy storage is achieved with widely differing technologies.

Depending on the specific technology, it allows excess thermal energy to be stored and used hours, days, months later, at scales ranging from the individual process, to building or town.

What are 3 types of thermal energy?

Imipenem, meropenem
Cefalosporinas

The battery acquires its charged condition either by recharging or in the manufacturing of the unit.

During discharge, the chemical on the anode releases electrons, and ions in the electrolyte undergo an oxidation reaction.

Name the particular compounds in which energy is stored:

4.a generación

cefepima, cefpiroma

3.a generación

cefotaxima, ceftriaxona, ceftazidima, cefixima, cefpodoxima

2.a generación

cefuroxima, cefoxitinaa, cefotetána, cefaclor, cefamandol

1.a generación:

cefazolina, cefalotina

Penicilinas

Flywheel energy storage (FES) works by accelerating a rotor to a very high speed and maintaining the energy in the system as rotational energy.

Write down the main components of a typical flywheel.

Ureidopenicilinas

piperacilina, mezlocilina

Carboxipenicilinas

carbenicilina, ticarcilina

Aminopenicilinas

ampicilina, amoxicilina

Resistentes a penicilinasas

cloxacilina, oxacilina, meticilina

Naturales

penicilina G, penicilina V

MECANISMO DE ACCIÓN
Inhibición de la síntesis de la pared bacteriana