Results 11 to 20 of about 4,335 (211)

VALOR AGREGADO EM SISTEMAS AGROINDUSTRIAIS FAMILIARES ECOLÓGICOS E NÃO ECOLÓGICOS (SAFS): UM ESTUDO COMPARATIVO/Value added in ecological and non-ecological Family Agroindustrial Systems (SAFs): a comparative study [PDF]

open access: yesInforme Gepec
O objetivo deste estudo é comparar o valor agregado alimentar gerado por Sistemas Agroindustriais Familiares (SAFs) ecológicos e não ecológicas. Baseando-se no método de avaliação econômico-financeira do valor agregado foram levantados dados de 24 SAFs,
Milena Demetrio   +2 more
doaj   +2 more sources

Comparison of Prevalence- and Smoking Impact Ratio-Based Methods of Estimating Smoking-Attributable Fractions of Deaths

open access: yesJournal of Epidemiology, 2016
Background: Smoking is a major modifiable risk factor for premature mortality. Estimating the smoking-attributable burden is important for public health policy.
Kyoung Ae Kong
doaj   +1 more source

SAFs – Sistemas Alternativos de Produção [PDF]

open access: yes, 2014
Os SAFs – Sistemas Agroflorestais são sistemas que buscam a harmoniaentre o homem e o meio natural por meio de práticas agrícolas. Um sistema agrícolapor si só se torna degradante do meio natural, quando este se alia com as tecnologiasdo mundo atual ...
Pereira da Silva, Daniel
core   +1 more source

Changes in Carbon Cycling during Development of Successional Agroforestry

open access: yesAgriculture, 2017
Successional agroforestry systems (SAFS) mimic the structure of natural forests while providing economical outputs. This study clarifies how carbon cycling and carbon sequestration change during successional development of SAFS.
Tomas Selecky   +6 more
doaj   +1 more source

Evaluation of an Aspergillus IgG/IgM lateral flow assay for serodiagnosis of fungal asthma in Uganda.

open access: yesPLoS ONE, 2021
BackgroundDiagnosis of fungal allergies in asthma remains problematic in low-and middle-income countries due to non-availability of point-of-care testing.
Richard Kwizera   +9 more
doaj   +1 more source

New Perspectives in the Diagnosis and Management of Allergic Fungal Airway Disease

open access: yesJournal of Asthma and Allergy, 2021
Andrew J Wardlaw,1 Eva-Maria Rick,1 Leyla Pur Ozyigit,2 Alys Scadding,2 Erol A Gaillard,3 Catherine H Pashley1 1Institute for Lung Health, Department of Respiratory Sciences, College of Life Sciences, University of Leicester, and Allergy and Respiratory ...
Wardlaw AJ   +5 more
doaj  

Sistemas agroflorestais como estratégia de ação coletiva em uma comunidade quilombola da Amazônia oriental paraense

open access: yesDesenvolvimento e Meio Ambiente, 2022
O objetivo deste artigo é analisar a relação entre ação coletiva e sistemas agroflorestais (SAFs) para a ocupação produtiva da terra. A pesquisa foi realizada na comunidade São Manoel no Território quilombola Jambuaçu, Moju, Amazônia paraense.
Helton Kania Andreata   +1 more
doaj   +1 more source

Circulating TREM2 as a noninvasive diagnostic biomarker for NASH in patients with elevated liver stiffness

open access: yesHepatology, EarlyView., 2022
Abstract Background and Aims Reliable noninvasive biomarkers are an unmet clinical need for the diagnosis of NASH. This study investigates the diagnostic accuracy of the circulating triggering receptor expressed on myeloid cells 2 (plasma TREM2) as a biomarker for NASH in patients with NAFLD and elevated liver stiffness.
Vineesh Indira Chandran   +17 more
wiley   +1 more source

Custos de produção em Sistemas Agroindustriais Familiares (SAFs) ecológicos e não ecológicos [PDF]

open access: yes
Agri-food production has undergone several transformations in recent decades, driven both by technological modernisation and changes in consumer preferences.
Demetrio, Milena   +2 more
core   +7 more sources

A State-of-Art-Review on Machine-Learning Based Methods for PV

open access: yesApplied Sciences, 2021
In the current era, Artificial Intelligence (AI) is becoming increasingly pervasive with applications in several applicative fields effectively changing our daily life. In this scenario, machine learning (ML), a subset of AI techniques, provides machines
Giuseppe Marco Tina   +3 more
doaj   +1 more source

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