Results 181 to 190 of about 2,349,990 (309)

Biobased Polyurethane Films Based on Andiroba (Carapa guianensis) and Buriti (Mauritia flexuosa) Oil Polyols

Journal of Applied Polymer Science, EarlyView.
Polyurethane films were prepared from andiroba (Carapa guianensis) and buriti (Mauritia flexuosa) oil‐derived polyols, emphasizing their potential as bio‐based materials. UV–Vis analysis indicates the retention of carotenoid‐related chromophoric features within the polymer matrix.
João A. P. da Silva, Amanda L. Ferreira, Felipe F. C. Tavares, Chana M. da Silva, Cesar L. Petzhold, Nilo S. M. Cardozo   +5 more
wiley   +1 more source

Type 2 diabetes morbidity, mortality and its associated risk factors across Brazilian regions: findings from the Global Burden of Disease Study 2021. [PDF]

Arch Endocrinol Metab
Teixeira PP, Duque-Cartagena T, Cabral LS, de BNG, Reis RD, Gerchman F, Colpani V, Malta DC, Xu YY, Schmidt MI, Mattiello R, Duncan BB.   +11 more
europepmc   +1 more source

VOL. 25, NO 46 2012 - BRASIL/BRAZIL

, 2017
revista, BRASIL/BRAZIL
core  

Chitosan/Gelatin Hydrogels With Hydroxyapatite/Silver Nanoparticles: A Dual Antimicrobial and Biocompatible Platform for Bone Regeneration

Journal of Applied Polymer Science, EarlyView.
Chitosan/gelatin hydrogels containing hydroxyapatite or hydroxyapatite/silver nanoparticles were developed and evaluated for bone tissue engineering applications, demonstrating biocompatibility and antimicrobial activity. ABSTRACT Bone tissue engineering demands multifunctional biomaterials capable of promoting regeneration while preventing local ...
Elisabeth Assis Martins Machado, Anne Caroline da Silva Rocha, Lívia Rodrigues de Menezes   +2 more
wiley   +1 more source

Vol. 05, NO 07 1992 - BRASIL/BRAZIL

, 2017
revista, BRASIL/BRAZIL
core  

Quantification of Sulfonated Polyacrylamides by SEC‐UV in Produced Water: Validation and Oilfield Case Study

Journal of Applied Polymer Science, EarlyView.
Size exclusion chromatography with UV–vis detection, combined with ultrasonication pretreatment, enables sensitive detection and quantification of back‐produced polymer at very low concentrations in produced water. This approach supports reliable polymer monitoring and offers a practical route to improve surveillance of polymer flooding performance ...
Eduardo José Creatto, Luis Maqueira, Daniel da Silva Vicente, Thierry Leblanc, Nathaniel Terra, Lara Arinelli, Aurora Pérez‐Gramatges   +6 more
wiley   +1 more source

Pre-Analytical and Analytical Challenges in Whole-Exome Sequencing of Formalin-Fixed Paraffin-Embedded Breast and Prostate Cancer Tissue: A Real-World Multicenter Study. [PDF]

Diagnostics (Basel)
Rosa ML, Bordignon C, Schuch JB, Baumont AC, Bessel M, Curzel GD, Cadore NA, Varela APM, Dos Santos GT, Andreis TF, Oliveira FH, Vasconcellos VF, Barros LAR, Souza CP, Barra WF, Louzeiro DLC, Notari A, de Menezes JJ, Liedke PER, Bertollo GA, Gongora ABL, Ascenco HG, Kowalski-Neto E, Oppermann CP, Werutsky G, Santos EM, Brandão FS, Freitas R, Nogueira-Rodrigues A, Mancini ALC, Rosa DD, Macedo GS.   +31 more
europepmc   +1 more source

Vol. 14, NO 25 2001 - BRASIL/BRAZIL

, 2017
revista, BRASIL/BRAZIL
core  

Evaluation of the Efficiency of a Biobased Reactive Plasticizer on the Morphology and Properties of Sustainable Flexible Films Based on Poly(Lactic Acid) (PLA) Produced by Blown Film Extrusion

Journal of Applied Polymer Science, EarlyView.
A comparative investigation of two epoxy additives derived from cardanol (NC513 and NC514s) for production of films based on poly (lactic acid) (PLA), acetyl tributyl citrate (ATBC), and poly (butylene adipate‐co‐terephthalate) (PBAT) clarified their distinct roles, with NC513 mainly acting as a plasticizer, reducing viscosity and enhancing ductility ...
Norma Mallegni, Vito Gigante, Patrizia Cinelli, Andrea Lazzeri   +3 more
wiley   +1 more source

Correction: Supplementing the diet of Nile tilapia (Oreochromis niloticus) with microalgae Nannochloropsis oculata and Phaeodactylum tricornutum enhanced immune function, lipid profile, and resistance to Edwardsiella tarda infection. [PDF]

Vet Res Commun
Costa DS, de Araújo Pereira Júnior J, Dos Santos PC, Libanori MCM, Dos Santos GG, de Souza AP, da Silva AV, Cardoso CAL, Ventura AS, Ruschel ABF, Sales R, de Farias Neves F, Owatari MS, Martins ML, Dutra SAP, de Melo CMR.   +15 more
europepmc   +1 more source