Results 11 to 20 of about 5,255,084 (312)

Physical activity and life expectancy: a life-table analysis

open access: yesBritish Journal of Sports Medicine
ObjectiveLow physical activity (PA) levels are associated with increased mortality. Improved measurement has resulted in stronger proven associations between PA and mortality, but this has not yet translated to improved estimates of the disease burden attributable to low PA.
Veerman, L   +8 more
openaire   +5 more sources

Introduction to “Life Cycle Inventory Analysis”

open access: yes, 2021
This chapter introduces the life cycle inventory (LCI) analysis – the topic of this volume. A brief history of the concept is provided, including its procedure according to different standards and guidance books.
Ciroth, Andreas,   +3 more
core   +1 more source

The Link Between Life Cycle Inventory Analysis and Life Cycle Impact Assessment

open access: yes, 2021
In this chapter, the link between life cycle inventory analysis (LCI) and\ua0life cycle impact assessment (LCIA) is discussed. For the feasibility of conducting\ua0a life cycle assessment (LCA) and for making its results more robust, it is necessary ...
Arvidsson, Rickard   +5 more
core   +1 more source

The Multiple Promotion Effects of Ammonium Phosphate-Modified Ag3PO4 on Photocatalytic Performance

open access: yesFrontiers in Chemistry, 2019
Phosphate (PO43-) modification of semiconductor photocatalysts such as TiO2, C3N4, BiVO4, and etc. has been shown positive effect on the enhancement of photocatalytic performance.
Qin Liu   +7 more
doaj   +1 more source

HEMOGLOBIN ANALYSIS IN THE FIRST YEAR OF LIFE [PDF]

open access: yesMediterranean Journal of Hematology and Infectious Diseases, 2016
Background and Objectives: In newborns and infants during their first year of life, there is a dynamic change in the fraction of hemoglobin (Hb). To apply Hb analysis as a phenotypic diagnosis of thalassemia in newborns and infants, we need normal values of each Hb fraction for reference.
Wong, Peerapon   +2 more
openaire   +3 more sources

Blue lupine seeds protein content and amino acids composition

open access: yesPlant, Soil and Environment, 2018
Lupine seeds are promising soy replacement in food products and feeds. Eighteen cultivars of blue lupine seeds were examined to indicate the one most favourable in protein content and quality. Two parameters were studied, i.e. total protein content (with
Aneta TOMCZAK   +3 more
doaj   +1 more source

The effect of selected substances on the stability of standard solutions in voltammetric analysis of ascorbic acid in fruit juices

open access: yesOpen Chemistry, 2019
The objective of the study was to identify suitable additives stabilizing standard solutions of ascorbic acid (AA) that would not cause interference in the analytical process with the use of voltammetry in the determination of the AA content in food ...
Kowalski Radosław   +6 more
doaj   +1 more source

Life-cycle analysis

open access: yes, 2023
Life Cycle Assessment (LCA) is a methodology used to evaluate the environmental impacts of a product or process throughout its entire life cycle, from the extraction of raw materials to the disposal or recycling of the product at the end of its useful life.
Oblaković, Goran   +2 more
  +5 more sources

Simultaneous Detection of Adenosine Triphosphate and Glucose Based on the Cu-Fenton Reaction

open access: yesSensors, 2018
Both adenosine triphosphate (ATP) and glucose are important to human health, and their abnormal levels are closely related to angiocardiopathy and hypoglycaemia.
Fei Qu   +4 more
doaj   +1 more source

Transport of environmental natural organic matter coated silver nanoparticle across cell membrane based on membrane etching treatment and inhibitors

open access: yesScientific Reports, 2021
Environmental natural organic matters (NOMs) have great effects on the physicochemical properties of engineering nanoparticles, which may impact the transport of nanoparticles across plasma membrane and the cytotoxicity.
Laijin Zhong   +6 more
doaj   +1 more source

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