Results 1 to 10 of about 20 (17)

Circle Method for Robust Estimation of Local Conduction Velocity High-Density Maps From Optical Mapping Data: Characterization of Radiofrequency Ablation Sites [PDF]

open access: yesFrontiers in Physiology, 2022
Conduction velocity (CV) slowing is associated with atrial fibrillation (AF) and reentrant ventricular tachycardia (VT). Clinical electroanatomical mapping systems used to localize AF or VT sources as ablation targets remain limited by the number of ...
Jimena G. Siles-Paredes   +11 more
doaj   +2 more sources

Integrative proteome-wide structural analysis and high-throughput docking identify broad-spectrum antiviral scaffolds against Zika, Yellow Fever, West Nile, Saint Louis encephalitis, and Usutu viruses [PDF]

open access: yesFrontiers in Cellular and Infection Microbiology
Integrative proteome-wide virtual screening offers a powerful route to discover broad-spectrum antivirals against emerging flaviviruses, for which no approved therapeutics currently exist.
Anderson Pereira Soares   +10 more
doaj   +2 more sources

SOCIOTECHNICAL REGIME OF GENOME TECHNOLOGIES: INFLUENCE OF SOCIAL REPRESENTATIONS ON BIOTECHNOSCIENCE [PDF]

open access: yesΠΡΑΞΗMΑ. Journal of Visual Semiotics, 2021
Исходным пунктом теоретического анализа статьи является концепция социотехнического режима, раскрывающая взаимосвязь инерционных и инновационных тенденций, а также взаимовлияние внутринаучных и социокультурных факторов на развитие технонауки. Автор фокусируется на трансформативном потенциале генетических технологий, которые нередко описываются как ...
Laurentino dos Santos, Ivone   +1 more
openaire   +2 more sources

Microencapsulation of sunscreen reduces toxicity of its components to A. salina: Biochemical, behavioral and morphological studies

open access: yesEcotoxicology and Environmental Safety
Sunscreens contain several substances that cause damage to species where they are disposed. New formulations have been created to prevent such marine environmental damages. One promising formulation is the microencapsulated sunscreen.
Caio Alexandre de Freitas Schatzer   +5 more
doaj   +1 more source

Dehydrodieugenol Neolignans as Multitarget Anti-Inflammatory Agents: sPLA2 Inhibition and Therapeutic Implications

open access: yesDrugs and Drug Candidates
Background/Objectives: The study investigated the anti-inflammatory potential of neolignan derivatives of dehydrodieugenol (CP1–CP5), focusing on the inhibition of secretory phospholipase A2 (sPLA2), a key enzyme in inflammation.
Adeilso B. Santos Junior   +10 more
doaj   +1 more source

A ética médica, a bioética e os procedimentos com células-tronco hematopoéticas Medical ethics, bioethics and procedures with hematopoietic stem cells

open access: yesRevista Brasileira de Hematologia e Hemoterapia, 2009
A terapia celular vem ganhando cada vez mais espaço nos procedimentos médicos e com resultados satisfatórios, cumprindo, desta forma, com eficiência, a missão confiada aos especialistas em hematologia.
Eudes Q. Oliveira Junior
doaj  

Court decisions in the biotechnoscience field: bioethics as a source of legitimacy

open access: yesRevista de bioética y derecho, 2013
This article was presented by qualification requirement of the doctoral thesis in Bioethics, Applied Ethics and Public Health. Are analyze three judgments cases with existential nature of bioethics. The methodology is documentary research on file for analysis and understanding of the concepts of life, health and freedom through legal discourse from ...
openaire   +1 more source

Limites biológicos, biotecnociência e transumanismo: uma revolução em Saúde Pública?

open access: yesInterface: Comunicação, Saúde, Educação
O desenvolvimento da biotecnociência tem propiciado avanços biotecnológicos tidos como capazes de instituir uma revolução. Hipoteticamente, haverá mudanças radicais quanto à compreensão, manipulação e promoção da vida humana.
Murilo Mariano Vilaça, Alexandre Palma
doaj  

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