Results 11 to 20 of about 16,747,349 (291)

Sensing and Mapping the Effects of Cow Trampling on the Soil Compaction of the Montado Mediterranean Ecosystem

open access: yesSensors, 2023
The economic and environmental sustainability of extensive livestock production systems requires the optimisation of soil management, pasture production and animal grazing. Soil compaction is generally viewed as an indicator of soil degradation processes
João Serrano   +9 more
doaj   +1 more source

High performance mixed matrix membranes (MMMs) composed of ZIF-94 filler and 6FDA-DAM polymer

open access: yes, 2018
The authors acknowledge the financial support of the European Research Council under the European Union's Seventh Framework Programme (FP/2007–2013), under grant agreement no. 608490, M4CO2 project, and the Spanish Ministry of Economy and Competitiveness
Miren Etxeberría-Benavides   +9 more
semanticscholar   +1 more source

Assessing Vegetation Heritage Value: The Alentejo Central (Portugal) as a Case Study

open access: yesLand, 2021
Vegetation natural heritage can be valued in itself, but also as a habitat for many wildlife species. This study presents a methodological essay concerning the evaluation of plant heritage, applied in Central Alentejo, in the south of Portugal.
Teresa Batista   +3 more
doaj   +1 more source

Virulence Factors in Staphylococcus Associated with Small Ruminant Mastitis: Biofilm Production and Antimicrobial Resistance Genes

open access: yesAntibiotics, 2021
Small ruminant mastitis is a serious problem, mainly caused by Staphylococcus spp. Different virulence factors affect mastitis pathogenesis. The aim of this study was to investigate virulence factors genes for biofilm production and antimicrobial ...
Nara Cavalcanti Andrade   +3 more
doaj   +1 more source

Mutagenesis of p22 phox Histidine 94

open access: yesJournal of Biological Chemistry, 2002
The NADPH oxidase is a multicomponent enzyme that transfers electrons from NADPH to O2 to generate superoxide (O 2 ⨪ ), the precursor of microbicidal oxygen species that play an important role in host defense.
Karla J. Biberstine-Kinkade   +6 more
semanticscholar   +1 more source

Genetic parameters for medullated fiber and its relationship with other productive traits in alpacas

open access: yesAnimal, 2019
The alpaca fiber diameter (FD) varies from 18 to 36 μm, being the finer fiber categories highly appreciated. However, the alpaca fiber presents some limitations in the textile industry due to the high incidence of fiber medullation and diameter ...
A. Cruz   +5 more
doaj   +1 more source

Coronavirus Disease-2019: Knowledge, Attitude, and Practices of Health Care Workers at Makerere University Teaching Hospitals, Uganda

open access: yesFrontiers in Public Health, 2020
Background: Coronavirus disease-2019 (COVID-19) is an emerging public health problem threatening the life of over 2.4 million people globally. The present study sought to determine knowledge, attitude and practices (KAP) of health care workers (HCWs ...
R. Olum   +4 more
semanticscholar   +1 more source

Central Nervous System Neuroblastoma, FOXR2‐Activated: A Pooled Analysis of Published Clinical Outcomes

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Central nervous system (CNS) neuroblastoma, FOXR2‐activated, is a recently recognized entity in the WHO CNS5 classification, defined by activation of the FOXR2 transcription factor and unique histopathological features. This review synthesizes available literature and pooled clinical data, providing insight into demographics ...
Sudarshawn Damodharan   +1 more
wiley   +1 more source

Study of 1D and 2D Carbon Nanomaterial in Alginate Films

open access: yesNanomaterials, 2020
Alginate-based materials hold great promise in bioengineering applications such as skin wound healing and scaffolds for tissue engineering. Nevertheless, cell adhesion of mammalian cells on these hydrophilic materials is very poor.
Beatriz Salesa   +2 more
doaj   +1 more source

Modulating a wine profile via an innovative use of vine-shoots

open access: yesIVES Technical Reviews, 2021
The chemical composition of vine-shoots is characterised by oenological compounds with high added value, which could contribute to the sensory profile of wines.
Cristina Cebrián-Tarancón   +6 more
doaj   +1 more source

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