Results 11 to 20 of about 4,457,379 (401)

Envelope Factorization with Partial Elimination and Recombination, EF-PER, a New Linear RF Architecture [PDF]

open access: yesRadioengineering, 2015
In this paper, a new architecture for efficient linear radio frequency transmitters is proposed; it includes envelope-tracking (ET) and envelope-elimination-and-restoration (EER) architectures as special instances.
A. Diet, G. Baudoin, S. Lasaulce
doaj   +6 more sources

A digital dietary assessment tool may help identify malnutrition and nutritional deficiencies in hospitalized patients [PDF]

open access: yesResearch Ideas and Outcomes, 2021
Malnutrition is common among hospitalized patients and associated with longer hospital stays, higher rates of rehospitalization, and increased mortality. Validated questionnaires of varying sensitivity and specificity to help identify patients at risk of
Adam Bernstein   +4 more
doaj   +3 more sources

Changes in Diet, Lifestyle and Orthorexia Nervosa Attitudes of Vegetarian, Vegan and Omnivorous Individuals in COVID-19 Pandemic [PDF]

open access: yesInternational Journal of Nutrition Sciences, 2021
Background: During the coronavirus disease 2019 (COVID-19) pandemic, one of the most changing practices of individuals has been the eating habits. This study evaluated the effects of COVID-19 on nutritional habits of vegetarian, vegan and omnivorous ...
Ümüş Yücel   +4 more
doaj   +1 more source

You are what you eat: diet, health and the gut microbiota

open access: yesNature Reviews Gastroenterology and Hepatology, 2018
Jotham Suez, Eran Elinav
exaly   +2 more sources

Diet–microbiota interactions and personalized nutrition

open access: yesNature Reviews Microbiology, 2019
Aleksandra A Kolodziejczyk, Eran Elinav
exaly   +2 more sources

Global Impacts of Western Diet and Its Effects on Metabolism and Health: A Narrative Review

open access: yesNutrients, 2023
The Western diet is a modern dietary pattern characterized by high intakes of pre-packaged foods, refined grains, red meat, processed meat, high-sugar drinks, candy, sweets, fried foods, conventionally raised animal products, high-fat dairy products, and
V. J. Clemente-Suárez   +4 more
semanticscholar   +1 more source

Beam-by-beam Kerr clean-up in multimode optical fibres – INVITED [PDF]

open access: yesEPJ Web of Conferences, 2023
We propose and demonstrate the concept of beam-by-beam cleaning in multimode optical fibres, i.e., the increase of the spatial quality of an intense laser beam, induced by a relatively weak, quasi singlemode seed beam.
Ferraro Mario   +10 more
doaj   +1 more source

Food Insecurity and its Effect on Mental Health: A Systematic Review

open access: yesProceedings, 2021
Introduction: Food security is a rising concern worldwide. It is estimated that more than one billion people lack adequate supply of dietary energy and that at least half that amount suffers from micronutrient deficiencies.
Hamna Zahid   +10 more
doaj   +1 more source

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