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Natural rubber latex is found in numerous medical and dental products. Adverse latex reactions in dental patients and practitioners have significantly increased since the introduction of universal precautions for infecti...

En el Grupo de Polímeros y Reactores de Polimerización del INTEC se ha realizado un trabajo de investigación detallado del proceso de obtención de látex híbridos acrílicos/caseína y su aplicación como recubrimie...

Materias / palabras clave: Medicina; Medicine

Materias / palabras clave: Engineering technology; Cuba; Chemistry; Ingeniería Química; Ingenieria Quimica

Abstract This study aimed to evaluate the anthelmintic and ultrastructural effects of Calotropis procera latex on Haemonchus contortus. C. procera latex was twice centrifuged at 10,000×g and dialyzed to obtain a fractio...

ABSTRACT This study aimed to evaluate Himatanthus drasticus latex in a mice wound healing experimental model. Animals were divided into four groups (n=7) according to the treatments: GI - saline 0.9% (control), GII - min...

OBJETIVO: avaliar a utilização do molde de látex natural (Hevea brasiliensis) como modificação à neovaginoplastia de McIndoe e Bannister em pacientes portadoras da síndrome de Mayer-Rokitansky-Küster-Hauser (MRKH...

We describe polymer diffusion and its temperature dependence in poly(vinyl acetate-co-dibutyl maleate) [P(VAc-DBM)] latex films prepared from 4:1 w/w ratio of VAc:DBM. Two sets of polymers were investigated: one set cont...

El látex proveniente de frutos de Morrenia brachystephana Griseb. (Asclepiadaceae) recogido sobre buffer fosfatos 0.1 M (pH 6.9) conteniendo EDTA y cisteína 5 mM y centrifugado a 16.000 x g durante 30 minutos constituy...

Con el objetivo de evaluar el efecto de la temperatura del agua y el tiempo de inmersión sobre la secreción de látex por la corona de gajos recién conformados de frutos de banano, se realizaron 2 experimentos con rac...

Se detectó la presencia de actividad proteolítica en frutos de Ficus pumila L. (Ficus repens Hort.). El extracto crudo fue obtenido por clarificación del látex centrifugado a 16.000 x g durante 30 mn y ultracentifuga...

Se estudiaron las hidrolasas presentes en el látex de Araujia angustifolia (Asclepiadaceae), enredadera que crece en Argentina. El extracto crudo (CE) obtenido por centrifugación diferencial a 8000 y 15000 rpm del lát...

El látex que se obtiene por incisiones superficiales de frutos de Maclura pomifera, recogido sobre buffer fosfatos 0,l M (pH 7) y centrifugado a 16.000 g para eliminar gomas y otros componentes insolubles, produce un ex...

Abstract Background The diagnostic value of allergen‐specific immunoglobulin E (IgE) in horses with asthma is uncertain. A recently developed protein microarray detected abnormally high latex‐specific IgE concentrati...

This study investigates the long-term aging effects and structural degradation mechanisms of photovoltaic (PV) modules integrated into smart city furniture, with a particular focus on panels of 10 W, 25 W, and 40 W nomin...

Due to error sources arising from undersampling of target signals and imperfections in background models, the single-pair satellite gravity missions equipped with the low-low satellite-to-satellite tracking technology ar...

Sixth-generation (6G) mobile networks are expected to be AI-native by design, with intelligence embedded directly into the Radio Access Network (RAN) control loop through architectures such as O-RAN, near-real-time RAN I...

Real-time streaming pipelines are increasingly central to data-driven product decisions, yet the data quality literature has focused predominantly on batch systems. We present ADQM (Adaptive Data Quality Monitor), a fram...

In this study, an Entropy Transformed Pareto Distribution (EnTrPD) was proposed to provide improved flexibility in modelling heavy-tailed behavior observed in data, and was subsequently applied to assess wealth inequalit...

Manual monitoring of intravenous (IV) therapy is labor-intensive and susceptible to human error, posing risks to patient safety. Existing computer vision-based approaches have addressed either drip rate estimation or flu...

ABSTRACT Although the white-eared opossum is frequently observed in both rural and urban environments, there is little anatomical knowledge about this marsupial species. To our knowledge, there are no descriptions of its...

To address the sensitivity of traditional Two-Dimensional Principal Component Analysis (2DPCA) to outliers and the breakdown of variance-reconstruction equivalence under noise, we propose an Angle-Aware Weighted 2DPCA (A...

Lipoprotein(a) [Lp(a)] is a useful marker for cardiovascular risk stratification. Previous studies have shown higher Lp(a) levels in women than in men and sex differences in its association with atherosclerosis. The aim ...

Neste estudo foi implantado um retalho de biomembrana de látex natural em substituição a um fragmento da parede de estômago de coelhos albinos, raça Nova Zelândia, adultos, machos não castrados (n=12), com o intui...