9 resultados
Slow outward potassium currents were recorded in isolated frog skeletal muscle fibres using the double mannitol-gap voltage-clamp technique. Detubulated fibres failed to generate a slow outward current, and apamin had no effect on the remaining current. The maximum blocking effect of organic and
Little is known about the chemistry of the 2-arsaethynolate anion, but to date it has exclusively undergone fragmentation reactions when reduced. Here, we report the synthesis of [U(Tren TIPS )(OCAs)] ( 2 , Tren TIPS = N(CH 2 CH 2 NSiPr i 3 ) 3 ), which is the first isolable
BACKGROUND
Workplace exposures that can potentially cause both allergic occupational contact dermatitis (AOCD) and occupational asthma (OA) are not clearly identified.
METHODS
Occupational contact allergens (OCAs) were identified using North American Contact Dermatitis Group (NACDG) data. Reference
A new type of nitrogen-fixing, oxalate-oxidizing Azospirillum sp. was isolated from the roots of Oxalis pes-caprae. Polyphasic taxonomy was performed, including auxanography using API galleries, physiological tests and 16S rRNA sequence comparison. Optimum growth occurred at 30 degrees C, pH 7.5.
Thirteen species of wild edible plants belonging to 11 botanical families consumed in the traditional Mediterranean diet were evaluated. Sanguisorba minor, Quercus ballota and Sedum sediforme showed the highest hydrophilic total antioxidant activity (H-TAA) and total phenols. Asparagus acutifolius,
This article reviews the reported phytochemical, pharmacological and toxicological properties of Hibiscus sabdariffa L. (English: roselle, red sorrel; Arabic: karkade), the calyces of which are used in many parts of the world to make cold and hot drinks. Nutritionally, these contain ascorbic acid
To examine the effects of age and use of oestrogen-progestogen oral contraceptive agents (OCA) on urinary calcium excretion, 24 h urine collections were obtained from 525 women aged 16-69 years during a health survey, and measurements made of the amounts of calcium, creatinine, sodium, potassium and
The objective of this work is to study the biochemical effect in liver and kidney 2, 14, and 28 days after applying different tissue adhesives. In a prospective longitudinal study, 20 adult rats are assigned to two groups. After making incisions in the buccal mucosa, n-butyl-2-cyanoacrylate is
A unique eye color, called tiger-eye, segregates in the Puerto Rican Paso Fino (PRPF) horse breed and is characterized by a bright yellow, amber, or orange iris. Pedigree analysis identified a simple autosomal recessive mode of inheritance for this trait. A genome-wide association study (GWAS) with