Results 131 to 140 of about 50,473 (203)

CIRCULACIÓN DE UN NUEVO TIPO DE VIRUS DE INMUNODEFICIENCIA HUMANA EN VILLA CLARA: VIH 2.

Medicentro, 2011
Señor Editor: En 1986 fue identificado el Virus de  Inmunodeficiencia Humana tipo 2 en pacientes africanos con SIDA que no presentaban reactividad serológica frente al VIH 1, el clásico agente de la enfermedad.
María de Lourdes Sánchez Álvarez, Ana Margarita Mayor Puerta, María Alicia Rodríguez Sotolongo   +2 more
doaj  

Comparison between treponemal and non-treponemal tests for syphilis detection [PDF]

Biomedica
Aguaiza V, Chiriboga-Ponce RF.
europepmc   +1 more source

Transformaciones, reactividad y síntesis de protopinas

, 2003
Esta tesis se enmarca dentro del campo de los alcaloides isoquinolínicos. La búsqueda de nuevas estructuras, el estudio de reactividad y sintesis, su posible actividad biológica y otros aspectos relacionados con su biosíntesis, son los objetivos generales que en esta línea se quiere alcanzar.
openaire   +1 more source

A Rare Guillain-Barré Syndrome Variant with Multi-Ganglioside Reactivity: A Case of Severe Cranial Nerve Involvement. [PDF]

Rev Neurol
Gómez-Dabó L, Llaurado A, Sánchez-Tejerina D, González V, Montalvo-Olmedo C, Lázaro-Hernández C, Rodrigo-Gisbert M, López-Maza S, Iza-Achutegui M, Giramé-Rizzo L, Raguer N, Juntas R.   +11 more
europepmc   +1 more source

Skin-deep resilience in Black youth: Striving and sleep reactivity to daily stress. [PDF]

Health Psychol
Lam PH, Miller GE, Chiang JJ, Chiu RY, Law J, Obi V, Mu Z, El-Sheikh M, Shimbo D, Chen E.   +9 more
europepmc   +1 more source

Infancia: La reactividad del abuso sexual

, 2016
In recent years, child sexual abuse, although it remains a taboo subject, is generating great interest because of its prevalence and consequences in the short and long term. (Cantón y Cortés, 2015; Del Campo y López, 2006). These children are not only victims of sexual assault, nevertheless they can also become offenders. In fact, up to 25% of sexually
openaire   +1 more source

Strong antibody reactivity to HIV-1 synthetic peptides in seropositive indigenous Warao people [PDF]

Biomedica
Durango I, Losada S, Bermúdez H, Villalba J, Sulbaran Y, Jaspe RC, De Waard JH, Rangel HR, Noya ÓO, Pujol FH.   +9 more
europepmc   +1 more source

Evaluation of the catalytic activity of Zn-MOF-74 for the alcoholysis of cyclohexene oxide. [PDF]

RSC Adv, 2023
Flores JG, Obeso JL, Martínez-Jiménez V, Martín-Guaregua N, Islas-Jácome A, González-Zamora E, Serrano-Espejel H, Mondragón-Rodríguez B, Leyva C, Solís-Casados DA, Ibarra IA, Peralta RA, Aguilar-Pliego J, Antonio de Los Reyes J.   +13 more
europepmc   +1 more source

A focus on microporous perovskites: new tricks for an old dog. [PDF]

Chem Sci
Segundo-Osorio M, Gómora-Figueroa AP, Solis-Ibarra D.   +2 more
europepmc   +1 more source

Estructura y reactividad de pentacloronitrosiliridato (III)

, 2019
In this doctoral thesis different projects related to structural chemistry and ion reactivity of [IrCl˅5(NO)]˄- are developed. In previous work of the group, it has been shown that the change of counterion from K^+ to Ph4P^+ (or Ph˅4As˄+) gave place to a modification in the crystal structure of [IrCl˅5(NO)]˄- salts, altering the electronic distribution
openaire   +2 more sources