Results 181 to 190 of about 5,556,354 (354)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 more
wiley   +1 more source

Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects

Advanced Materials, EarlyView.
Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley   +1 more source

Multifunctional Activity of <i>Lippia gracilis</i> Schauer Essential Oil Against Skin Infections. [PDF]

Plants (Basel)
Soares IL, Sá K, Canuto KM, Bandeira MA, Salgueiro L, Zuzarte M.   +5 more
europepmc   +1 more source

POM‐Based Water Splitting Catalyst Under Acid Conditions Driven by Its Assembly on Carbon Nanotubes

Advanced Materials, EarlyView.
A newly‐engineered POM‐based electrocatalyst incorporating non‐innocent counter cations exhibits fast kinetics for either the OER or HER under strongly acidic conditions (1 m H2SO4), depending on whether it is assembled on carbon nanotubes (1@CNT) or physically mixed with them (1/CNT). In water‐splitting tests using a two‐electrode setup, these systems
Eugenia P. Quirós‐Díez, Melanie Guillén‐Soler, Carlos Herreros‐Lucas, Alejandro López‐Moreno, José Manuel Vila‐Fungueiriño, Antonio Luis Llamas‐Saiz, Karol Strutyński, Manuel Melle‐Franco, María del Carmen Giménez‐López   +8 more
wiley   +1 more source

Essential Oil from Leaves and Stem Bark of Southeastern Drimys brasiliensis Miers (Winteraceae)

, 2008
The chemical composition of essential oils obtained from fresh leaves and stem bark of Southeastern Brazilian native Drimys brasiliensis Miers were analyzed by GC and GC/MS and 37 compounds were identified.
LIMBERGER, Renata R., LIMA, Marcos E. Leite, APEL, Miriam A., MORENO, Paulo R. H., HENRIQUES, Amelia I., CORDEIRO, Ines   +5 more
core  

Intelligent Acousto‐Electrical Metamaterials (IAM) for Sound Source Detection

Advanced Materials, EarlyView.
Our proposed metamaterial concept enables sound source detection using a single material, in contrast to conventional arrays that require dozens or even hundreds of transducers. We show that the coupled acoustic–vibrational–electrical responses in piezoelectric metamaterials give rise to topology‐governed charge transport, producing distinct voltage ...
Victor Couëdel, Haotian Lu, Jiayan Zhang, Desheng Yao, Ananya Bhardwaj, Ramiro Contreras, Karim Sabra, Xiaoyu (Rayne) Zheng   +7 more
wiley   +1 more source

Composition and antioxidant activity of Abies marocana essential oil. [PDF]

Sci Rep
El Bakkali M, Bouchfara A, Zerrad H, Souhail B, Nechar M, Bano R, Fiser B.   +6 more
europepmc   +1 more source

Chemical Composition and Biological Activities of Leaves Essential Oil From Schinus molle (Anacardiaceae)

, 2015
Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)The essential oil of Schinus molle (Anacardiaceae) obtained by hydrodistillation from the aerial parts, was analyzed by gas chromatography (GC), GC-mass spectrometry (MS) and nuclear ...
Peres, MTLP, Hess, SC, Gebara, SS, Stuker, CZ, Re-Poppi, N, de Carvalho, JE, Simionatto, E, Chagas, MO, Corsino, J, Morel, AF, Matos, MDC, da Silva, CB   +11 more
core  

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

Advanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther, Eleni Dalaka, Gotthold Fläschner, Manuel Gómez‐González, Ilia Platzman, Sadaf Pashapour, Michelle Emmert, Pere Roca‐Cusachs, Xavier Trepat, Kerstin Göpfrich   +9 more
wiley   +1 more source

<i>Lavandula angustifolia</i> as a dual pharmacological system: from essential oil to polyphenol-rich biomass. [PDF]

Pharm Biol
Nechepurenko V, Georgiyants V, Prokopenko Y, Mykhailenko O.   +3 more
europepmc   +1 more source