A feeding association between tWo New Zealand passerine birds, saddlebacks (Philesturnus carunculatus, Callaeidae), and fantails (Rhipidura fuliginosa, Muscicapidae) is described. Saddlebacks are poor fliers, give loud vocalisations, and feed noisily. These characteristics allow fantails to find saddlebacks and to capture insects disturbed by the saddleback's activity. Fantails follow at a dist...

In several studies of natural populations of birds, the heritability of body size estimated by parent-offspring regression has been lower when offspring have developed in poor feeding regimens than when they developed in good feeding regimens. This has led to the suggestion that adaptation under poor regimens may be constrained by lack of genetic variation. We examined the influence of environm...

HIV-1 (subsequently referred to as HIV) infection may be transmitted to the infant during breast-feeding. The risk of transmission varies with stage of maternal infection, duration of breast-feeding, type of breast-feeding (i.e. exclusive or mixed breast-feeding), and breast pathology. Recent studies support the findings of a meta-analysis (Dunn et al. 1992) and indicate that when breast-feedin...

BACKGROUND In traumatic brain injury (TBI), the appropriate timing and route of feeding, and the efficacy of immune-enhancing formulae have not been well established. We performed this meta-analysis aiming to compare the effects of different nutritional support modalities on clinical outcomes of TBI patients. METHODS We systematically searched Pubmed, Embase, and the Cochrane Library until Oc...

background: weaning plays a major role in determining the nutritional status of a child. poor weaning practices during infancy and early childhood, resulting in malnutrition, contribute to impairment of cognitive and social development, poor school performance and reduced productivity in later life. the objective of this study is to know weaning practices of mothers of difficult terrain. method...

Background: Malnutrition is a problem not only in rural area but also among the urban poor. Also, the urban poor are a neglected segment of population in terms of basic services and amenities. Nutrition in children is affected by various determinants including mother’s level of knowledge, attitudes and practices. Hence, this study was conducted in an urban slum setting to understand the extent ...

Supplementary feeding stations, or "vulture restaurants", are common conservation management tools. While a number of studies have investigated the consequences of surplus food on the population dynamics of scavengers, relatively little is known about the effects of such practices at the individual level. Within the long-term monitored breeding population of Canarian Egyptian vultures (Neophron...

BACKGROUND This study explores variables associated with poor prognosis in postoperative p16 positive oropharyngeal squamous cell carcinoma (OPSCC) patients undergoing adjuvant radiotherapy or chemoradiotherapy. Specifically, analysis was done related to timing of feeding tube insertion relative to radiotherapy. METHODS From 1997-2009, of 376 consecutive patients with OPSCC, 220 received adju...

A four day old female infant was admitted because of poor feeding, vomiting and jaundice. Laboratory examination showed hyperkalemia, mild hyponatremia and renal tubular acidosis type 4. Serum aldosterone and plasma renin activity were elevated but serum cortisol, 17 -hydroxyprogesterone, ACTH, 24 hour urinary 17- ketoste roid, pregnanetriol, renal function and sonogram were normal and henc...