Results 61 to 70 of about 891 (145)
Obtenção de triacetato de celulose a partir do bagaço de cana-deaçúcar para revestimento de micropartículas de goma gelana e avaliação do seu perfil de liberação in vitro e da mucoadesão ex vivo [PDF]
, 2016 Oral route of administration is considered to be the most comfortable, safe and greater adaptation for patients. But, oral route presents some disadvantages such as drugs bioavailability and side effects on the stomach.
Ribeiro, Sabrina Dias
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Responsive Polyelectrolyte Brushes in Applications: Functions, Stimuli, and Design Considerations
Advanced Materials, Volume 37, Issue 42, October 23, 2025.With advances in the synthesis of polyelectrolyte brushes, these coatings of surface‐grafted chains find uses in an increasing number of applications. This review summarizes three core aspects of these brushes: how they introduce functionality to surfaces; how external stimuli influence their properties; and what practical considerations should be ...
Leon A. Smook +3 more
wiley +1 more source
CDNA library from the Latex of Hevea brasiliensis [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2010 Latex from Hevea brasiliensis contains 30-50% (w/w) of natural rubber (cis-1,4-polyisoprene), the important rawmaterial for many rubber industries. We have constructed a cDNA library from the latex of H. brasiliensis to investigate theexpressed genes and
Wilaiwan Chotigeat +2 more
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Metal‐Free Multicomponent Upcycling of Polybutadiene to Sulfonamide‐Functionalized Materials
Macromolecular Rapid Communications, Volume 46, Issue 20, October 20, 2025.A catalyst‐free, one‐pot strategy enables the direct transformation of liquid polybutadiene into multifunctional materials through selective backbone editing and sulfonamide grafting. The resulting polymers exhibit tunable thermal and surface properties, as well as previously undocumented non‐conventional luminescence, expanding the functional ...
Janna Jeschke, Jan Hobich, Hatice Mutlu
wiley +1 more source
Photovoltaic effect and quadratic electro-optic modulation in specific iodine-doped nonconjugated conductive polymers [PDF]
, 2014 In this thesis, photovoltaic effect and quadratic electro-optic modulation in specific iodine-doped nonconjugated conductive polymers (NCP) have been reported.
Jaju, Sumeeth
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Polymer Engineering &Science, Volume 65, Issue 10, Page 5109-5123, October 2025.Suspending old certainties, NMR now hints at a constant linear polyisoprene core whose corona morphs with pH tight, multilamellar in acidic latex, loose and hydrated after ammonia. ABSTRACT How reliable is our century‐old understanding of natural‐rubber latex (NRL) when examined through the lens of modern analytical techniques, such as nuclear magnetic
Oliyad Teferi Dibisa, Tim A. Osswald
wiley +1 more source
Frontiers in Materials, 2019 Carbon black (CB) filled butadiene (BR) (Cis-1,4-polybutadiene) and natural (NR) (Cis-1,4-polyisoprene) rubber compounds containing CB in 60–100 per hundred (phr) proportions were investigated for their pressure/time-dependent electrical conductivity ...
Erol Sancaktar, Satilmis Basan
doaj +1 more source
Environmental Microbiology Reports, Volume 17, Issue 5, October 2025.A comprehensive genomic and phenotypic analysis of Limosilactobacillus fermentum CRL2085 revealed key probiotic and nutritional traits supporting its safe application in cattle feed. The strain harbors genes for stress tolerance, adhesion, exopolysaccharide production, and B‐vitamin biosynthesis, and efficiently metabolizes plant‐derived carbohydrates,
Cecilia M. Aristimuño Ficoseco +9 more
wiley +1 more source
e-PolymersThis article presents a novel simulation approach for solving the inverse problem of kinetic heterogeneity in polymerization processes, specifically focusing on the production of polyisoprene using a gadolinium chloride solvate-based catalytic system ...
Miftakhov Eldar +3 more
doaj +1 more source
Journal of Applied Polymer Science, Volume 142, Issue 35, September 15, 2025.ABSTRACT Antibiotic resistance has driven the search for effective alternatives in wound dressing development to reduce infection risk. In this context, incorporating metal particles into natural polymers has gained attention due to the synergistic properties of this combination.
Renata Leme +6 more
wiley +1 more source