Results 161 to 170 of about 43,727 (305)

Editorial: Understanding pathogen spread in invasive vertebrate species. [PDF]

open access: yesFront Vet Sci
Hernández FA   +2 more
europepmc   +1 more source

System as a Unifying Process: An Onto‐Epistemic Notion of System

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT This article proposes an onto‐epistemic notion of system as a relational process of unifying a multiplicity of actuals and abstractions into an actual unity, thereby encompassing concreteness and abstraction onto the same plane. This notion rejects the opposition between constructivism and realism within systems studies, the excessive focus on
Felipe Rodrigues Oliveira e Silva   +1 more
wiley   +1 more source

Influence of Oxygen Contamination on the Genesis of Nonmetallic Inclusions in a Microalloyed Steel

open access: yessteel research international, EarlyView.
Oxygen contamination during melting of steels strongly affects the evolution of nonmetallic inclusions. Controlled remelting experiments, combined with SEM/EDS analysis and thermodynamic simulations, reveal how reoxidation promotes the transformation of alumina‐based inclusions into complex FeO–MnO oxides and other interactions.
Leandro Pianca Prandi   +2 more
wiley   +1 more source

Investigation of a Suspected Autochthonous Cholera Case in Brazil After an 18-Year Absence of Reported Cases. [PDF]

open access: yesRev Soc Bras Med Trop
Barberino MGMA   +14 more
europepmc   +1 more source

Effects of Glyphosate on the Planktonic Microbiota: An Experimental Approach

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Glyphosate is one of the most widely used herbicides in the world, including in Brazil, and its dispersion through habitats and surface waters can impact entire aquatic ecosystems. However, experimental studies evaluating the effects of pesticides on whole planktonic communities, considering attributes such as richness, density and composition—
Melissa Progênio   +7 more
wiley   +1 more source

Genome association of carbohydrate metabolites provides new insights toward functional breeding in coffee. [PDF]

open access: yesPlant Genome
Tavares Flores E   +9 more
europepmc   +1 more source

Comprehensive Evaluation of Bisphenol A Toxicity Reveals Neurobehavioral, Metabolic, and Reproductive Impairments in Girardia tigrina

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Bisphenol A (BPA), a common industrial chemical used in plastics and consumer products, is increasingly detected in aquatic environments, raising serious concerns about its potential ecological impacts. This study evaluated the sublethal and acute toxic effects of BPA on the freshwater planarian Girardia tigrina, a recognized model for ...
Raquel de Jesus Selestrino   +2 more
wiley   +1 more source

Elogio de Felipe V

open access: yes
Resumen: Manuscrito ganador del certamen de Obras de Elocuencia de 1779 cuyo tema era "Elogios de Felipe V", con el lema: "Is Philipus, cum omni fere tempore negotiis belli victoriisque affectus exercitus que esset, a liberali tamen Musa, et a studiis ...
Viera y Clavijo, José de, 1731-1813   +1 more
core   +1 more source

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