Results 51 to 60 of about 17,149 (149)

Varíola dos macacos: uma nova ameaça de epidemia com componentes de comportamento de intimidade física?

open access: yes, 2022
Diante do contexto de uma possível epidemia e possibilidade de pandemia ocasionada pela varíola dos macacos, esta pode ser uma patologia relacionada à transmissão sexual.
Roberto de Souza Salles   +2 more
core   +1 more source

Micro/nanorobots for detecting and eliminating biological and chemical warfare agents

open access: yesBMEMat, Volume 4, Issue 1, March 2026.
Fuel‐powered and field‐driven micro/nanorobots provide a cutting‐edge platform to safeguard national security and defense. This review reports the latest research progress in micro/nanorobots in sensing and detoxifying biological and chemical warfare agents.
Song Li   +4 more
wiley   +1 more source

Ensemble Docking of FDA‐Approved and Peruvian Phytochemicals Against Monkeypox Virus Telomere‐Binding Protein

open access: yesChemistrySelect, Volume 11, Issue 9, 5 March 2026.
ABSTRACT Monkeypox is a reemerging zoonotic disease that has been spreading worldwide. Different approaches are being conducted to find effective treatments for this disease. To accelerate therapeutic discovery, we propose telomere‐binding protein (TBP) as a potential drug target because of its important role during virus maturation.
Edinson Gervacio‐Villarreal   +12 more
wiley   +1 more source

ESR and NMR studies provide evidence that phosphatidyl glycerol specifically interacts with poxvirus membranes

open access: yesVirology Journal, 2010
Background The lung would be the first organ targeted in case of the use of Variola virus (the causative agent of smallpox) as a bioweapon. Pulmonary surfactant composed of lipids (90%) and proteins (10%) is considered the major physiological barrier ...
Perino Julien   +3 more
doaj   +1 more source

Monkeypox Virus: Epidemiology, Virology, Diagnosis, Vaccine, and Therapeutics

open access: yesMedComm, Volume 7, Issue 1, January 2026.
This review provides a comprehensive overview of the latest research advances in MPXV, with a focused analysis across five core dimensions: epidemiology, virology, diagnosis, vaccine, and therapeutics. The primary objective of this review is to advance the understanding of MPXV and facilitate the development of more effective diagnostic methods ...
Yunzheng Yan   +14 more
wiley   +1 more source

Ricin as a Biothreat Agent: From Molecular Mechanisms to Clinical Toxicology, Forensic Aspects, and Risk Mitigation

open access: yesBioMed Research International, Volume 2026, Issue 1, 2026.
Ricin, a potent ribosome‐inactivating protein derived from the seeds of Ricinus communis L., represents a significant threat in the context of biological warfare and terrorism due to its high toxicity, ease of extraction, and lack of a specific antidote.
Miroslav Pohanka   +1 more
wiley   +1 more source

Micrografia eletrônica do vírus da varíola

open access: yes, 2012
Educação Superior::Ciências Biológicas::MicrobiologiaMicrografia eletrônica de transmissão do vírus da varíola através do uso da técnica de coloração ...
Centers for Disease Control and Prvention (CDC)
core   +1 more source

EPIPOX: Immunoinformatic Characterization of the Shared T-Cell Epitome between Variola Virus and Related Pathogenic Orthopoxviruses

open access: yesJournal of Immunology Research, 2015
Concerns that variola viruses might be used as bioweapons have renewed the interest in developing new and safer smallpox vaccines. Variola virus genomes are now widely available, allowing computational characterization of the entire T-cell epitome and ...
Magdalena Molero-Abraham   +4 more
doaj   +1 more source

A produção de vacinas é estratégica para o Brasil

open access: yesHistória, Ciências, Saúde: Manguinhos, 2003
A produção de imunobiológicos deveria ser assumida pelo governo federal como atividade estratégica para o país e tratada em plano diretor que instituísse mecanismos para assegurar competitividade aos laboratórios nacionais.
Risi Júnior João Baptista
doaj  

Biological invasions: a global assessment of geographic distributions, long‐term trends, and data gaps

open access: yesBiological Reviews, Volume 100, Issue 6, Page 2542-2583, December 2025.
ABSTRACT Biological invasions are one of the major drivers of biodiversity decline and have been shown to have far‐reaching consequences for society and the economy. Preventing the introduction and spread of alien species represents the most effective solution to reducing their impacts on nature and human well‐being.
Hanno Seebens   +64 more
wiley   +1 more source

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