Results 71 to 80 of about 54,520 (178)
Chemistry &Biodiversity, Volume 23, Issue 2, February 2026.This study reports the green biosynthesis of piperine‐functionalized silver nanoparticles from Piper nigrum seed extract, followed by comprehensive physicochemical characterization and in vitro cytotoxic evaluation. The results confirm successful nanocomposite formation and demonstrate a marked enhancement of cytotoxic activity against gastric cancer ...
Nylton Ferreira Maciel +17 more
wiley +1 more source
Bases regulatórias para a avaliação da segurança de medicamentos à base de nanotecnologia
Vigilância Sanitária em Debate: Sociedade, Ciência & Tecnologia, 2020 Introdução: A nanotecnologia é uma tecnologia transdisciplinar que está sendo desenvolvida e aplicada em diversas áreas, dentre as quais cabe ressaltar a da saúde, principalmente no que tange à terapêutica e ao diagnóstico.
Juliana Palermo Tobler +1 more
doaj +4 more sources
Arquivos de Ciências da Saúde da UNIPAR, 2008 O estudo teve por objetivo verifi car o nível de conhecimento de profi ssionais farmacêuticos sobre a metodologia Dáder de Atenção Farmacêutica de um município da região Oeste do Paraná.
David Moisés Holbach +2 more
doaj
The Role of Environmental Factors on Visual Communication in Neotropical Anurans
Global Ecology and Biogeography, Volume 35, Issue 2, February 2026.ABSTRACT Aim Visual signals are a widespread behavioural attribute of communication among vertebrates, often employed during intrasexual competition or mate attraction, ultimately influencing reproductive success. However, the environmental factors driving visual signal evolution remain poorly understood.
Leonardo Matheus Servino +2 more
wiley +1 more source
Chemistry &Biodiversity, Volume 23, Issue 1, January 2026.ABSTRACT Cave microbiomes represent a rich yet understudied source of chemical diversity with biotechnological properties. Microorganisms in these environments thrive under extreme conditions such as darkness, oligotrophy, and high concentrations of inorganic matter like iron ore.
Natália Naomi Kato +5 more
wiley +1 more source
An Integrated Engineering Approach to Creating Health‐Modulating Postbiotics
Molecular Nutrition &Food Research, Volume 70, Issue 1, January 2026.Postbiotics have emerged as a promising alternative to live probiotics, offering comparable health benefits while overcoming challenges related to safety, stability, and shelf life. The review addresses current challenges in standardizing postbiotic definitions and production processes, and by outlining future research directions necessary to unlock ...
Michael Leonidas Chikindas +10 more
wiley +1 more source
Molecular Nutrition &Food Research, Volume 70, Issue 1, January 2026.Bacteriocinogenic Staphylococcus epidermidis ST0409KOC was isolated from cheese and characterized as bacteriocin‐producing with strong activity versus Listeria monocytogenes and other pathogens. S. epidermidis ST0409KOC can be considered a safe strain regarding its virulence genetic background, presenting only a single virulence gene of IS257 among the
Kayque Ordonho Carneiro +2 more
wiley +1 more source
Imidazolium‐Based Ionic Liquids as Antifungal and Antibiofilm Agents Against Candida tropicalis
ChemistrySelect, Volume 11, Issue 4, 28 January 2026.Candida sp. biofilms, particularly those formed on catheters, represent a major clinical challenge. This study evaluates ionic liquids using an experimental biofilm model, demonstrating significant antifungal activity and biofilm disruption, supporting their potential application as alternative strategies for device‐associated infection control ...
Giovanna de Jesus Agostinetto +4 more
wiley +1 more source
International Endodontic Journal, Volume 59, Issue 1, Page 91-104, January 2026.ABSTRACT Aim Apical periodontitis (AP) is a highly prevalent chronic inflammatory disease that can exert systemic effects by releasing biochemical mediators that initiate and regulate the immune response. Yerba Mate (Ilex paraguariensis, YM), a popular plant broadly consumed in South America, is rich in biologically active compounds known for their ...
Carolina Sayuri Wajima +9 more
wiley +1 more source
The Brazilian Drug Information System – SISMED [PDF]
, 2000 Foram descritas as atividades do farmacêutico especialista em informação sobre medicamentos (IM) e caracterizados os Centros de Informação sobre Medicamentos (CIMs), deixando claro o que não são e o que são - mitos e fatos.
Bergsten-Mendes, Gun +3 more
core +2 more sources