Results 311 to 320 of about 695,127 (377)

Cytotoxicity, Antibacterial Activity, Degradation and Release of ZnO‐NPs From PCL:PEO Electrospinning Membranes for Functional Wound Dressing Applications

Journal of Applied Polymer Science, EarlyView.
Schematic illustration showing polymer dissolution, electrospinning process for the composite membranes and characterizations. ABSTRACT The skin, vital for the body's defense, can suffer injuries that require medical treatment, particularly in conditions like diabetes or infections.
Ronaldo Silveira, Jaqueline Leite Vieira, Milena Botelho Pereira Soares, Josiane Dantas Viana Barbosa, Thauan Gomes, Matheus Vinícius Gregory Zimmermann, Elidio Angioletto, Sabrina Arcaro   +7 more
wiley   +1 more source

A Prospective Study on Helium-based Plasma Radiofrequency for Management of the Lower Eyelids in Greece. [PDF]

Plast Reconstr Surg Glob Open
Sterodimas A, Nicaretta B, Koytsouveli A, Moutafis A, Champsas G.   +4 more
europepmc   +1 more source

Evaluation of the Influence of Antifoam Formulations on Asphaltene Aggregates Using AFM and SEM‐EDS

Journal of Applied Polymer Science, EarlyView.
ABSTRACT Asphaltenes, naturally occurring surfactants in crude oil play a pivotal role in stabilizing oily foams during primary oil processing. Accordingly, understanding how antifoam formulations influence asphaltene aggregation is essential. This study investigates the effect of polydimethylsiloxane (PDMS) with varying molar masses on asphaltene ...
Mariana Teixeira Mendes, Andressa Oliveira dos Santos, Rafael Farias Perez, Osvaldo Karnitz Junior, Claudia Regina Elias Mansur   +4 more
wiley   +1 more source

Comparative Study of Recovered Carbon Black Versus Conventional Carbon Black as a Reinforcing Filler in Isobutylene‐Isoprene Rubber

Journal of Applied Polymer Science, EarlyView.
Potential use of rCB in Butyl composites. rCB used as a filler in butyl composites reveals an opportunity to replace conventional CB. Characterization of morphology and surface characteristics of rCB supports marked differences in tensile strength, Shore A hardness.
Vinícius Guedes Gobbi, Ester Costa de Almeida, Roberta Helena Mendonça, Marysilvia Ferreira da Costa   +3 more
wiley   +1 more source

Influence of Hydration and Natural Carbonation Evolution on the Gas Permeability and Microstructure of Blended Cement Pastes. [PDF]

Materials (Basel)
Tracz T, Zdeb T, Witkowski K, Szkotak D.
europepmc   +1 more source

Review of the anatomical basis for predicting plutonium alpha particle radiation induced osteogenic cancers

The Anatomical Record, EarlyView.
Abstract Plutonium was discovered and first synthesized in the early 1940's. Several isotopes of plutonium are used in nuclear technologies, 238Pu for heat generation and 239Pu for energy production and weapons. Both isotopes emit alpha particles, which pose a significant radiation hazard when incorporated into the body.
Scott C. Miller
wiley   +1 more source

Calcium in a supernova remnant as a fingerprint of a sub-Chandrasekhar-mass explosion. [PDF]

Nat Astron
Das P, Seitenzahl IR, Ruiter AJ, Röpke FK, Pakmor R, Vogt FPA, Collins CE, Ghavamian P, Sim SA, Williams BJ, Taubenberger S, Laming JM, Suherli J, Sutherland R, Rodríguez-Segovia N.   +14 more
europepmc   +1 more source

Determination of selenium speciation in the muscle, kidney, and liver from different animals treated with different selenium supplements by HPLC‐ICP‐MS

Animal Research and One Health, EarlyView.
Dietary selenium (Se) deficiency is recognized as a global problem, and exogenous Se supplementation can effectively enrich its levels in animal bodies. Offal tissues are equally important as meat in Se enrichment. Varying properties among Se species require information beyond total Se concentration to fully evaluate health risk/benefits.
Xiaoqing Guo, Xueting Jia, Kai Zhang, Chaohua Tang, Xueyang Si, Bo He, Manus Carey, Lynda S. Perkins, Qingyu Zhao, Junmin Zhang   +9 more
wiley   +1 more source

Liquid Bridge-Induced SERS Hotspots: Nitrobenzene Grafting on Silver-Gold Nanoparticles. [PDF]

ACS Omega
Küstner F, Lackner F.
europepmc   +1 more source

New Arabic Records From Cairo on Supernovae 1181 and 1006

Astronomische Nachrichten, EarlyView.
ABSTRACT The remnant of the historical supernova SN 1181 is under discussion: While the previously suggested G130.7+3.1 (3C58) appears too old (3000–5000 year), the unusual star IRAS00500+6713 with a surrounding nebula (Pa‐30) has an expansion age not inconsistent with a SN Iax explosion in ad 1181 under the assumption that neither acceleration nor ...
J. G. Fischer, H. Halm, R. Neuhäuser, D. L. Neuhäuser   +3 more
wiley   +1 more source