Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Karen N. Gonzales"'
Publikováno v:
Marine Drugs, Vol 21, Iss 6, p 338 (2023)
The marine environment offers a vast array of resources, including plants, animals, and microorganisms, that can be utilized to extract polysaccharides such as alginate, carrageenan, chitin, chitosan, agarose, ulvan, porphyra, and many more. These po
Externí odkaz:
https://doaj.org/article/20d6dbbc1cc84c889fd977adb3362e95
Publikováno v:
ACS Applied Energy Materials. 3:11500-11515
Bacteria can naturally synthesize a wide range of biopolymers that have appealing material properties for numerous applications. In the past decade, the development of green electronics based on ba...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::00859400e1014132ba71b0c1f2686a96
https://doi.org/10.1021/acsaem.0c02195
https://doi.org/10.1021/acsaem.0c02195
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Broadband dielectric spectroscopy was used to investigate the molecular α-relaxation of the exopolysaccharides (EPS) extracted from Nostoc commune cyanobacteria. The EPS were modified in different ways. EPS were carboxymethylated to obtain carboxyme
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e5ce6c1d6a3bdd61cffdaae90363bd5
https://doi.org/10.1016/j.ijbiomac.2020.07.268
https://doi.org/10.1016/j.ijbiomac.2020.07.268
Autor:
Karen N. Gonzales, Fernando G. Torres, Gabriel E. De-la-Torre, Jorge Chávez, Omar P. Troncoso
Publikováno v:
Environmental Quality Management.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ae6e45cbc35b9a7c68404e6382b97ce
https://doi.org/10.1002/tqem.21812
https://doi.org/10.1002/tqem.21812
Autor:
Fernando G. Torres, Carlos Ivan Pizarro-Ortega, Barnaby Licinio Pérez-Baca, Leslye Alexandra Millones Cumpa, Diana Carolina Dioses-Salinas, Luis Santillán, Gabriel E. De-la-Torre, Karen N. Gonzales
Publikováno v:
Marine pollution bulletin. 167
Marine litter, such as plastic bags, bottles, fabrics, or fishing gear, serve as a shelter for many marine organisms that are likely to colonize artificial substrata. Such assemblages can potentially turn marine litter into vectors of alien invasive
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b442ae3641cd211539935a015ff28aaa
https://pubmed.ncbi.nlm.nih.gov/33799144
https://pubmed.ncbi.nlm.nih.gov/33799144
Autor:
Gabriel Enrique De-la-Torre, Diana Carolina Dioses-Salinas, Carlos Ivan Pizarro-Ortega, Melisa D. Fernández Severini, Ana D. Forero López, Romina Mansilla, Félix Ayala, Luzby María Jimenez Castillo, Elizabeth Castillo-Paico, Daniel A. Torres, Lisseth Meliza Mendoza-Castilla, Carolina Meza-Chuquizuta, Jhonson K. Vizcarra, Melissa Mejía, Javier Jeirzinho Valdivia De La Gala, Eduardo Alonso Sayra Ninaja, Danny Lowis Siles Calisaya, Walter Eduardo Flores-Miranda, Johan Leandro Eras Rosillo, Dante Espinoza-Morriberón, Karen N. Gonzales, Fernando G. Torres, Guido Noé Rimondino, Mohamed Ben-Haddad, Sina Dobaradaran, Tadele Assefa Aragaw, Luis Santillán
Publikováno v:
Journal of Hazardous Materials
Repositorio Institucional-UTP
Universidad Tecnológica del Perú
UTP-Institucional
instacron:UTP
Repositorio Institucional-UTP
Universidad Tecnológica del Perú
UTP-Institucional
instacron:UTP
In the present contribution, two nationwide surveys of personal protective equipment (PPE) pollution were conducted in Peru and Argentina aiming to provide valuable information regarding the abundance and distribution of PPE in coastal sites. Additio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b5fe0d8dd739748fd4794999dea4f69
https://doi.org/10.1016/j.jhazmat.2021.128070
https://doi.org/10.1016/j.jhazmat.2021.128070
Publikováno v:
Materials Science and Engineering: C. 78:1086-1092
Sea urchin spines are an example of a hard natural composite with mineral and organic phases. The role of the organic phase in the response to mechanical stress was assessed by promoting the degradation of such spines by exposing them to ageing and u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::31add5979343569ae948b1acaf370461
https://doi.org/10.1016/j.msec.2017.04.155
https://doi.org/10.1016/j.msec.2017.04.155
Autor:
Omar P. Troncoso, Fernando G. Torres, Daniel López, Sol Rodriguez, Junior Arroyo, Karen N. Gonzales
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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Novel carrageenan micro- and nanogels were developed via a sonication-assisted microemulsion processing route. The diameter of the dry samples ranged 197.3 −421.35 nm whereas the diameter of the samples suspended in water ranged 467.8–605.9 nm. H
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b57d4d7a436744f09b43d506ca98e2b
http://hdl.handle.net/10261/230319
http://hdl.handle.net/10261/230319
Autor:
Karen N. Gonzales, Sol Rodriguez, Daniel López, Fernando G. Torres, Marta Fernández-García, Omar P. Troncoso
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
κ/ι-Hybrid carrageenan microgels were prepared to be used as drug delivery systems. A surfactant-assisted microemulsion technique was used. Tween 80 was used as surfactant and enrofloxacin was used as a model drug. The results showed that the amoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16a69ffa7e38089174ab3c6a3ceee573
Autor:
Katherinne Isabel Requejo, Suyeon Kim, Artur Cavaco-Paulo, Fernando G. Torres, Javier Nakamatsu, Karen N. Gonzales
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Repositório Científico de Acesso Aberto de Portugal (RCAAP)
instacron:RCAAP
Laccase from ascomycete Myceliophthora thermophila was used for the oxidation and grafting of catechin (CA) and chitosan (CS). The enzymatic grafting of CA into CS resulted in the improvement of natural properties of chitosan films. The successful gr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::91e9ee2307fde4aadba5acd87f752ef4