نتایج جستجو برای: الگوریتم rda

تعداد نتایج: 23957  

Journal: :The British journal of nutrition 1986
A E Black S J Wiles A A Paul

1. Forty-two mothers from social classes I, II and III non-manual and twenty-one from social classes III manual M), IV and V were studied longitudinally. The mean daily nutrient intakes in months 4-9 of pregnancy, months 2-4 of lactation and 3 and 6 months post-lactation are presented and are compared with the UK and the US recommended daily allowances (RDA). 2. The quality of the diets (nutrie...

Journal: :The journal of nutrition, health & aging 2006
J M Bourre F Galea

As natural eggs can contribute significantly to overcoming dietary deficits, we have designed and studied the composition of multiple-enriched eggs (Benefic eggs) whose composition is close to the natural egg. They are obtained by feeding laying hens in the usual way, but using additional autoclaved linseed, minerals, vitamins and lutein to provide the extra components. These eggs have greater ...

2010
Dale N. Anderson Steven R. Taylor

We present a generalized multivariate seismic event identification method, Regularized Discrimination Analysis (RDA) [Friedman 1989], that can be applied to a large number of regional discriminants. RDA is readily adaptable to an outlier or classical identification approach to regional seismic identification. RDA is designed to address the problems associated with linear (LDA) and quadratic (QD...

Journal: :The Proceedings of the Nutrition Society 1986
A E Black

Using the recommended daily allowance (RDA) to assess dietary adequacy implies making a direct comparison between RDA and some measure of dietary intake. The value and usefulness of doing so must clearly depend on the limitations of each. By definition the RDA are intended to cover ‘the average amount of the nutrient, which should be provided per head in a group of people if the needs of practi...

2017
Robert R Wolfe Amy M Cifelli Georgia Kostas Il-Young Kim

The adult RDA is defined as the average daily level of intake sufficient to meet the nutrient requirements of nearly all healthy people. The RDA for protein for adults ≥18 y of age (0.8 g/kg) has been essentially unchanged for >70 y. In practice, the RDA for protein was derived to estimate the minimum amount of protein that must be eaten to avoid a loss of body nitrogen. The Acceptable Macronut...

Journal: :027.7 Zeitschrift für Bibliothekskultur 2015

Journal: :Public health nutrition 2014
Joke J van der Kruk Harriët Jager-Wittenaar Roos M B Nieweg Cees P van der Schans

OBJECTIVES To compare the dietary intakes of Dutch nutrition and dietetics students with the Dutch RDA and the Dutch National Food Consumption Survey (DNFCS), and to assess whether dietary intake changes during education. DESIGN Cross-sectional and longitudinal research (2004-2010). SETTING Data collection by 7 d dietary record and questionnaire. SUBJECTS Dutch nutrition and dietetics stu...

Journal: :Fundam. Inform. 2011
Ludwik Czaja

A new formalism of Resource Driven Automata Nets (RDA-nets) is presented. A RDA-net has two levels: a system level is represented by a net of active resources, describing distribution of agents/resources and their interactions; agents in an object level are finite automata, communicating via ports and shared resources of a system level. RDA-nets are assigned for modeling mobility in multi-agent...

Journal: :Clinical medicine 2015
Victoria Bradley Samuel Liddle Robert Shaw Emily Savage Roberta Rabbitts Corinne Trim Tunji A Lasoye Benjamin C Whitelaw

Destructive communication is a problem within the NHS; however previous research has focused on bullying. Rude, dismissive and aggressive (RDA) communication between doctors is a more widespread problem and underinvestigated. We conducted a mixed method study combining a survey and focus groups to describe the extent of RDA communication between doctors, its context and subsequent impact. In to...

Journal: :Circulation 1973
C Fisch D P Zipes P L McHenry

Forty patients with "rate dependent aberrancy" (RDA) were studied. This large group of patients permitted a clear definition of the syndromne and recognition of a number of features not previously described. These proved to have a significant bearing on the recognition and differential diagnosis of RDA and non-rate dependent aberrancy. It was found that a small change in cycle length, perhaps t...

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