Results 221 to 230 of about 106,789 (300)

A Novel Green Method for Producing Medical‐Grade Chitosan From Loligo plei Squid Pens

Journal of Applied Polymer Science, Volume 143, Issue 25, July 5, 2026.
This work demonstrates a sustainable and simplified process for the production of medical‐grade chitosan from the feathers of the squid Loligo plei, employing mild chemical treatments to preserve the integrity of the polymer while achieving high purity and performance.
Talita Martins, Samuel B. Henriques, Giovanna K. O. Reis, Marina M. S. Amaral, Mariana F. Guimarães, Gustavo L. Oliveira, André O. Santos, Eduardo H. M. Nunes   +7 more
wiley   +1 more source

Connoisseurship and Technical Analysis Re-evaluating the Laughing Cavalier Forgery 100 Years After the Court Case

Tummers A, Alfeld M, Dik J, Fahed I, d’Imporzano P, Janssens K, Kokkedee L, Litjens S, Pizurica A, Vandenabeele P, Vermeersch E, Vyncke N, Wallert A.   +12 more
europepmc   +1 more source

Comparative Biocompatibility of Portland-Based Endodontic Cements Containing Niobium and/or Bismuth Oxides in Rat Subcutaneous Tissue. [PDF]

Biomed Res Int
Andrade RVS, de Souza Fé RAS, Sabino VG, Barboza CAG, de Sousa Lopes MLD, da Silva NC, de Araujo VS, da Silva AS, de Araujo Junior RF, Clebis NK, da Silva ILG, Moura PC, Pessanha S, de Araújo AA.   +13 more
europepmc   +1 more source

Soda Ash Free Batches for Novel Container Glass Compositions

International Journal of Applied Glass Science, Volume 17, Issue 3, July 2026.
A series of novel glass compositions incorporating up to 50% recycled cullet is melted from batches free of soda ash. Their viscosity–temperature, liquidus, and electrical conductivity characteristics are comparable to conventional soda–lime—silica glasses, enabling processing in conventional installations while markedly reducing batch‐to‐melt ...
Tomasz Engelmann, Reinhard Conradt, Christian Roos   +2 more
wiley   +1 more source

Spatial Detection of Pb in Life Sciences: Advances and Limitations. [PDF]

ACS Omega
Dixon CJ, Morton PD.
europepmc   +1 more source

Sustainable Glass Foams From Recycled Glass and Rice Husk Ash: Thermal Insulation Performance for Ceiling Applications

International Journal of Applied Glass Science, Volume 17, Issue 3, July 2026.
Glass foams were produced using recycled glass and rice husk ash as raw materials. After deep characterization, miniature masonry model tests demonstrated effective thermal insulation when applied as a ceiling lining. The study validates the technical and environmental feasibility of glass foams for sustainable insulating materials in building ...
Carlos Eduardo Keller Bertolo, Pedro Augusto Stadler, Mariana Rodrigues Padilha, Victor Duarte Trindade, Simone Dornelles Venquiaruto, Jacson Weber de Menezes, Chiara Valsecchi   +6 more
wiley   +1 more source

Enhancing the Durability of Bituminous Concrete Using Plastic Waste on Soft Rock Aggregates. [PDF]

Polymers (Basel)
Laldintluanga H, Zorinkima, Ramhmachhuani R.   +2 more
europepmc   +1 more source

Research Trends on Trace Element Contamination in Brazilian Urban Lentic Ecosystems: Environmental and Policy Drivers

International Review of Hydrobiology, Volume 111, Issue 1, June 2026.
ABSTRACT Lentic ecosystems are vulnerable to contamination by trace elements, which can accumulate and pose risks to aquatic life and human health. In a large, developing country such as Brazil, marked by vast geographic, environmental, and socioeconomic diversity, it is crucial to understand how these factors shape research on this group of ...
Maria C. F. Neuenschwander, Thaís C. Paiva, José F. Bezerra‐Neto, Camila C. Amorim, Daniele Kasper   +4 more
wiley   +1 more source

Spatially resolved nanostructural analysis of disordered phases in carbonated alkali-activated slag. [PDF]

Nat Commun
McCaslin ER, James MC, Almer J, Cai Z, Kenesei P, Park JS, White CE.   +6 more
europepmc   +1 more source

Synchrotron radiation analysis of microparticles from the Fukushima Daiichi nuclear power station. [PDF]

Commun Chem
Kobayashi T, Kobata M, Tanida H, Okamoto Y, Fujimori SI, Takeda Y, Tsuji T, Fukuda T, Shibata G, Kawasaki I, Doi R, Okane T, Satou Y, Suzuki S, Maeda K, Yaita T.   +15 more
europepmc   +1 more source