Results: 3070

Mastopexia periareolar (circum-areolar) com implante mamário cônico: tratamento de ptose, hipomastia e alterações de posição e tamanho do complexo aréolo-papilar

Rev. bras. cir. plást; 29 (3), 2014
INTRODUÇÃO: A cirurgia de mastopexia associada ao aumento mamário vem sendo cada vez mais solicitada. Ao mesmo tempo, pacientes com graus menores de ptose aceitam menos as correções por meio de cicatrizes verticais. Nesse contexto, a mastopexia periareolar (circum-areolar) com implante cônico é um...

An interview with Nigel Harradine

Anon.

Actividad antiviral de un extracto acuoso del alga roja Laurencia obtusa frente a virus influenza A y B
Antiviral activity of an aqueous extract from the red alga Laurencia obtusa against influenza A and B viruses

Rev. cuba. med. trop; 66 (2), 2014
(au)INTRODUCCIÓN: la terapia antiviral frente a las infecciones provocadas por virus influenza se basa en empleo de inhibidores de las proteínas M2 y neuraminidasa (NA). Sin embargo, la emergencia de cepas estacionales resistentes a ambos grupos de fármacos motiva la búsqueda de nuevos fármacos anti...

Bioaugmentation of latex rubber sheet wastewater treatment with stimulated indigenous purple nonsulfur bacteria by fermented pineapple extract

Electron. j. biotechnol; 17 (4), 2014
Background Treating latex rubber sheet wastewater often leads to the generation of a rotten-egg odor from toxic H2S. To increase the treatment efficiency and eliminate H2S, purple nonsulfur bacteria (PNSB), prepared by supplementing non-sterile rubber sheet wastewater (RAW) with fermented pineapple extra...

One-pot synthesis of graphene-chitosan nanocomposite modified carbon paste electrode for selective determination of dopamine

Electron. j. biotechnol; 17 (4), 2014
Background A simple, rapid, low-cost and environmentally friendly method was developed to determine dopamine (DA) in the presence of ascorbic (AA) and uric acid (UA) based on a novel technique to prepare a graphene-chitosan (GR-CS) nanocomposite and modify it on the surface of carbon paste electrode (CPE...

Chemopreventive effect of Brazilian green propolis on experimental dermal carcinogenesis in murine model

Int. j. morphol; 32 (2), 2014
The aim of this study was to assess the effect of oral administration of Hydroalcoholic Extract of Green Propolis (HEGP) on dermal carcinogenesis in rodent model. For the biological assay, we used 36 mice, assigned into 6 groups (n=6): CTR (treated with 100 mg/kg HEGP and no tumor induction), TUM (treate...

Protective effect of Tribulus terrestris hydroalcoholic extract against cisplatin-induced cytotoxicity on sperm parameters in male mice

Int. j. morphol; 32 (2), 2014
Cisplatin is an anti-cancer drug used in chemotherapy. One of the limiting side effects of cisplatin is decreasing genital gland function, azoospermia and oligospermia. Tribulus terrestris has been used as an aphrodisiac. The present study amid to investigate protective effect of Tribulus terrestris hydr...

Método de recuperación para piezas anatómicas del sistema nervioso central

Int. j. morphol; 32 (2), 2014
El material anatómico del sistema nervioso central es cada vez más difícil de obtener. A pesar de estar fijado, es muy lábil y al ser expuesto a diversas condiciones ambientales durante las actividades docentes, se va deteriorando, resecándose, adquiriendo una consistencia rígida y un aspecto oscur...

Determinación de biflavonoides en diferentes partes de la especie Garcinia bakeriana (Urb) Borhidi
Determination of biflavonoids in different parts of Garcinia bakeriana (Urb) Borhidi

Rev. cuba. farm; 48 (2), 2014
INTRODUCCIÓN: el género Garcinia produce una gran variedad de metabolitos secundarios representados por xantonas, acilfloroglucinoles y biflavonoides fundamentalmente. Sin embargo, existe muy poca información sobre la composición química de las especies cubanas pertenecientes a este género. OBJETIV...