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Mostrando ítems 11-20 de 1901
Infección por virus de hepatitis B, C y Epstein Barr en un paciente con cirrosis y linfoma
(Gaceta Médica de Costa Rica, vol. 10, n. 1, enero-junio 2008, 2008)
Etiológicamente, es bien conocida la relación entre cirrosis e ingesta de alcohol, VHB y VHC. La sinergia de estos factores condiciona la aparición más temprana y menor supervivencia a la enfermedad. Diversos estudios han ...
Amino acid sequence and crystal structure of BaP1, a metalloproteinase from Bothrops asper snake venom that exerts multiple tissue-damaging activities
(2003-10)
BaP1 is a 22.7-kD P-I-type zinc-dependent metalloproteinase isolated from the venom of the snake Bothrops asper, a medically relevant species in Central America. This enzyme exerts multiple tissue-damaging activities, ...
Resistencia del huesped a la infección e importancia de la lactancia materna
(Revista de la sociedad venezolana de gastroenterología 36(1):29-37, 1982-01)
El feto esta protegido de las infecciones gracias a las barreras mecánicas y fisiológicas que le provee el ambiente intrauterino. Desde el momento del nacimiento y a través de toda la vida, el ser humano entra en contacto ...
Preclinical assessment of the ability of polyvalent (Crotalinae) and anticoral (Elapidae) antivenoms produced in Costa Rica to neutralize the venoms of North American snakes
(2003-06)
Polyvalent (Crotalinae) and anticoral (Elapidae) antivenoms produced by Instituto Clodomiro Picado, Costa Rica, were assessed for their ability to neutralize various toxic activities of the venoms of North American snakes ...
Pharmacokinetic-pharmacodynamic relationships of immunoglobulin therapy for envenomation.
(2003-07)
Parenteral administration of horse- and sheep-derived antivenoms constitutes the cornerstone in the therapy of envenomations induced by animal bites and stings. Depending on the type of neutralising molecule, antivenoms ...
Effectiveness of batimastat, a synthetic inhibitor of matrix metalloproteinases, in neutralizing local tissue damage induced by BaP1, a hemorrhagic metalloproteinase from the venom of the snake Bothrops asper
(2000-07-15)
Batimastat (BB-94), a synthetic hydroxamate peptidomimetic matrix metalloproteinase inhibitor, was tested for its ability to inhibit proteolytic and toxic effects induced by BaP1, a 24-kDa hemorrhagic metalloproteinase ...
An electrophoretic study on phospholipase A2 isoenzymes in the venoms of Central American crotaline snakes
(1992)
The number and isoelectric points of phospholipase A2 isoenzymes were studied in the venoms of 12 Central American crotaline snakes of the genera Bothrops, Crotalus, Lachesis and Agkistrodon. The study was carried out by ...
¿Existe un efecto nutricional en el Centro de Educación y Nutrición (CEN) de Costa Rica?
(Revista Medica Hospital Nacional de Niños Dr. Carlos Sáenz Herrera, Costa Rica 15(1): 59-70. 1980, 1980)
In order to assess the nutritional impact of the Centres of Education
and Nutrition (CEN) funded by the Social Development Program and Assignments
Relatives five CEN Puriscal region were selected, where
Institute of ...
Skin Pathology Induced by Snake Venom Metalloproteinase: Acute Damage, Revascularization, and Re-epithelization in a Mouse Ear Model
(2008-10)
Viperid snakebite envenomation induces blistering and dermonecrosis. The pathological alterations induced by a snake venom metalloproteinase in the skin were investigated in a mouse ear model. Metalloproteinase BaP1, from ...