Results 11 to 20 of about 1,754 (135)

Numerical Assessment of Elliptical Pore Orientation and Eccentricity Effects on Charge Transport in Anisotropic Functional Membranes [PDF]

open access: yesMembranes
The transport efficiency of anisotropic functional membranes is largely dictated by the geometry and orientation of their internal pores. In this study, a numerical finite-volume framework was developed to evaluate how elliptical pore eccentricity (εcc ...
Carlos Pacheco   +3 more
doaj   +2 more sources

Occurrence of Antibodies Anti-Toxoplasma gondii in Captive Non-Human Primates From Pernambuco State, Brazil. [PDF]

open access: yesJ Med Primatol
ABSTRACT Wildlife captive populations are important tools for threatened species conservation, and early identification of diseases must be prioritized. In this study, we test for the presence of anti‐Toxoplasma gondii antibodies in non‐human primates at a Zoo from Pernambuco State, Brazil.
Silva MA   +5 more
europepmc   +2 more sources

Molecular and Phylogenetic Characterization of HTLV-1 Infection in Patients With Hematological Malignancies in the State of Pará, Northern Brazil. [PDF]

open access: yesJ Med Virol
ABSTRACT Human T‐lymphotropic viruses 1 and 2 (HTLV‐1 and HTLV‐2) were first isolated from patients with hematological malignancies. This study was the first to investigate the frequency of HTLV‐1 and its molecular diversity among patients with hematolymphoid cancers who were treated at a leading reference hospital in Pará, northern Brazil.
Neto GDSP   +8 more
europepmc   +2 more sources

Going over Fungal Allergy: Alternaria alternata and Its Allergens

open access: yesJournal of Fungi, 2023
Fungal allergy is the third most frequent cause of respiratory pathologies and the most related to a poor prognosis of asthma. The genera Alternaria and Cladosporium are the most frequently associated with allergic respiratory diseases, with Alternaria ...
Eva Abel-Fernández   +3 more
doaj   +1 more source

Amino terminal recognition by a CCR6 chemokine receptor antibody blocks CCL20 signaling and IL-17 expression via β-arrestin

open access: yesBMC Biotechnology, 2021
Background CCR6 chemokine receptor is an important target in inflammatory diseases. Th17 cells express CCR6 and a number of inflammatory cytokines, including IL-17 and IL-22, which are involved in the propagation of inflammatory immune responses.
Sara Gómez-Melero   +6 more
doaj   +1 more source

Predicted Torque Model in Low-Frequency-Assisted Boring (LFAB) Operations

open access: yesMetals, 2021
A low-frequency-assisted boring operation is a key cutting process in the aircraft manufacturing sector when drilling deep holes to avoid chip clogging based on chip breakage and, consequently, to reduce the temperature level in the cutting process. This
Fernando Veiga   +5 more
doaj   +1 more source

Optimization and Prediction Techniques for Self-Healing and Self-Learning Applications in a Trustworthy Cloud Continuum

open access: yesInformation, 2021
The current IT market is more and more dominated by the “cloud continuum”. In the “traditional” cloud, computing resources are typically homogeneous in order to facilitate economies of scale.
Juncal Alonso   +6 more
doaj   +1 more source

Superhydrophobic and oleophobic microtextured aluminum surface with long durability under corrosive environment

open access: yesScientific Reports, 2023
Superhydrophobic (SHP) and oleophobic aluminum surfaces have been prepared through the combination of a scalable chemical microtexturing process and surface functionalization with long-chained polyfluoroalkyl moieties.
Olatz Adarraga   +3 more
doaj   +1 more source

Oversizing Thread Diagnosis in Tapping Operation

open access: yesMetals, 2021
Automotive, railway and aerospace sectors require a high level of quality on the thread profiles in their manufacturing systems knowing that the tapping process is a complex manufacturing process and the last operation in a manufacturing cell. Therefore,
Alain Gil Del Val   +3 more
doaj   +1 more source

Design and Implementation of an Ontology for Semantic Labeling and Testing: Automotive Global Ontology (AGO)

open access: yesApplied Sciences, 2021
Modern Artificial Intelligence (AI) methods can produce a large quantity of accurate and richly described data, in domains such as surveillance or automation.
Itziar Urbieta   +3 more
doaj   +1 more source

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