Results: 3070

Concentración de mucina salival en pacientes con enfermedad periodontal

Odontoestomatol; 23 (38), 2021
Resumen El objetivo de este trabajo fue estudiar la relación entre la concentración de mucina salival y la enfermedad periodontal. La muestra se dividió en tres grupos de 20 individuos cada uno: Grupo 1 sin enfermedad periodontal; Grupo 2 con gingivitis; y Grupo 3 con periodontitis. En todas las muest...

Identification and Characterization of the ATG8, a Marker of Eimeria tenella Autophagy

Abstract Autophagy plays an important role in maintaining cell homeostasis through degradation of denatured proteins and other biological macromolecules. In recent years, many researchers focus on mechanism of autophagy in apicomplexan parasites, but little was known about this process in avian coccidia....

Erratum: Identification and Characterization of the ATG8, a Marker of Eimeria tenella Autophagy

Anon.

Effect of pasteurization on the antioxidant and oxidant properties of human milk

ABSTRACT Objective: To evaluate the effect of pasteurization on antioxidant and oxidant properties of human milk. Methods: 42 samples of milk before and after pasteurisation were used to evaluate the antioxidant activity by the ferric reducing capacity and by scavenging the 2,2'-azino-bis 3-ethylbenz...

Macronutrients of mothers milk of very low birth weight infants: analysis according to gestational age and maternal variables

ABSTRACT Objective: To analyze the composition of macronutrients present in the milk of mothers of preterm newborn infants (PTNB) - protein, fat, carbohydrate, and calories - by gestational age (GA), chronological age (CA) and maternal variables. Methods: Longitudinal study that analyzed 215 milk sam...

Efficacy and residual effect of Illicium verum (star anise) and Pelargonium graveolens (rose geranium) essential oil on cat fleas Ctenocephalides felis felis

Abstract The essential oils (EOs) of Illicium verum and Pelargonium graveolens were evaluated for lethality, inhibition of development and residual efficacy against the flea Ctenocephalides felis felis. Their chemical composition was characterized by means of gas chromatography with a flame ionization an...

Chemical composition, larvicidal and cytotoxic activity of Annona salzmannii (Annonaceae) seed oil

The seed oil of Annona salzmannii A. DC. was analyzed by GC-MS and 1H qNMR, revealing a mixture of unsaturated (80.5%) and saturated (18.7%) fatty acids. Linoleic (45.3%) and oleic (33.5%) acid were the major unsaturated fatty acids identified, while palmitic acid (14.3%) was the major saturated fatty ac...

Durabilidade da união à dentina e liberação de cálcio promovidas por sistemas adesivos experimentais com adição de hidróxido de cálcio
Durability of the bond to dentin and calcium release promoted by experimental adhesive systems with the addition of calcium hydroxide

Objetivo: Este estudo investigou a liberação de cálcio (CaR) e estabilidade de adesão à dentina em longo prazo (DBS) de sistemas adesivos autocondicionantes experimentais contendo hidróxido de cálcio. Metodologia: Quatro sistemas adesivos foram formulados incluindo monômeros UDMA, HEMA, GDMA-P, T...

Infuence of kaolin application on most important fruit and leaf characteristics of two apple cultivars under sustained defcit irrigation

Biol. Res; 54 (), 2021
BACKGROUND: Apple is one of the oldest and most valuable fruits. Water restriction is one of the major problems in the production of this fruit in some planting areas. METHODS: Effects of kaolin spray treatments were studied on two early apple cultivars of Golab and Shafi-Abadi under sustained deficit ir...

Low-Temperature Extracts of Purple Blossoms of Basil (Ocimum Basilicum L) Intervened Mitochondrial Translocation Contributes Prompted Apoptosis in Human Breast Cancer Cells

Biol. Res; 54 (), 2021
BACKGROUND: The preventive and therapeutic medical utilization of this plant is an age-long practice across the globe. This study aimed to validate the impact of dark purple blossoms of basil (Ocimum basilicum L.) aqueous extract at low temperature (0 °C) mediated mitochondrial fission contributed to in...