Palms and pollen beetles: two new anthophilous beetle species of Meligethinus from Mozambique (Coleoptera: Nitidulidae: Meligethinae).

The genus Meligethinus Grouvelle, 1906 represents a small group of pollen beetles, including some twenty species distributed from southern Palaearctic areas to northern Oriental and Afrotropical regions. All constituent species appear to be strictly associated as larvae and adults to male inflorescences of palms (Monocots: Arecaceae). Two new species of this genus (Meligethinus mondlanei sp.

Changes in body composition parameters in patients on haemodialysis and peritoneal dialysis.

Introduction: Proper hydration is one of the major aims in haemodialysis (HD) and peritoneal dialysis (PD). Bioimpedance spectroscopy appears to be a promising method for the evaluation and follow up of the hydration status in dialysis patients (P).

Objectives: We compared body composition between stable patients on HD and PD after six months.

Serum alkaline phosphatase levels and left ventricular diastolic dysfunction in patients with advanced chronic kidney disease.

Background: High levels of alkaline phosphatase (ALP) have been associated with increased mortality in patients with advanced chronic kidney disease (CKD). We hypothesize that elevated ALP could be partly explained by subclinical liver congestion related to left ventricular diastolic dysfunction.

Methods: Doppler echocardiography was performed in 68 patients with advanced CKD followed up for a median of 2.

Effects of milk supplementation with conjugated linoleic acid (isomers cis-9, trans-11 and trans-10, cis-12) on body composition and metabolic syndrome components.

The effects of conjugated linoleic acid (CLA) on body weight and body composition in man are controversial. The aim of this study was to investigate the effects of milk supplementation with CLA on body composition and on the biochemical parameters of the metabolic syndrome. This was a randomised, double-blind, placebo-controlled trial.

Induction of NAD(P)H quinone oxidoreductase by vegetables widely consumed in Catalonia, Spain.

Monofunctional inducers (MIs) enhance phase 2 enzymes such as nicotinamide-adenine-dinucleotide-phosphate [NAD(P)H] quinone oxidoreductase (NQO1) without modifying oxidation enzymes. The induction of these protective enzymes appears to be mediated by genetic regulatory elements in their promoter regions known as the antioxidant response element (ARE). The aim of this study was to identify, through an in vitro study, which of the 30 fruits and vegetables commonly consumed in Catalonia, Spain, contain MIs of NQO1.