Výsledky vyhledávání - "MESH: Chitosan"

Development and characterization of bioactive edible films from spider crab (Maja crispata) chitosan incorporated with Spirulina extract

Autor: Lotfi Rabaoui, Lamia Yacoubi, Nadhem Sayari, Rafik Balti, Anthony Massé, Mohamed Ben Mansour, Nicolas Brodu

Publikováno v: International Journal of Biological Macromolecules
International Journal of Biological Macromolecules, Elsevier, 2017, 105 (part 2.), pp.1464-1472. ⟨10.1016/j.ijbiomac.2017.07.046⟩

International audience; Active food packaging films based on crab chitosan and Spirulina extract (SE) were developed. The effects of the SE incorporation at different levels on physical (color, opacity water vapor and oxygen permeability) and mechani

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d23f854fcc6d1c53c800792e65568704
https://hal.archives-ouvertes.fr/hal-01571302

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Freeze drying of polyelectrolyte complex nanoparticles: Effect of nanoparticle composition and cryoprotectant selection

Autor: Carlos Medina, Lidia Tajber, Anita Umerska, Maria Jose Santos-Martinez, Krzysztof J. Paluch, Owen I. Corrigan

Publikováno v: International Journal of Pharmaceutics
International Journal of Pharmaceutics, Elsevier, 2018, 552 (1-2), pp.27-38. ⟨10.1016/j.ijpharm.2018.09.035⟩

International audience; This work investigates the impact of nanoparticle (NP) composition and effectiveness of cryo-/lyo-protectants in a freeze drying process, which was employed to convert liquid dispersions of polyelectrolyte complex (PEC) NPs in

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::72c63ccc9cdf020d23fca237c4123ff0
https://hal.univ-lorraine.fr/hal-02923600

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Synergistic Effects of Nanocomposite Films Containing Essential Oil Nanoemulsions in Combination with Ionizing Radiation for Control of Rice Weevil Sitophilus oryzae in Stored Grains

Autor: Mehdi Harich, Khang Dang Vu, Farah Hossain, Stephane Salmieri, Monique Lacroix, Peter A. Follett

Publikováno v: Journal of Food Science
Journal of Food Science, Wiley, 2019, 84 (6), pp.1439-1446. ⟨10.1111/1750-3841.14603⟩

International audience; The fumigant toxicity of eight individual essential oils (EOs; basil, cinnamon, eucalyptus, mandarin, oregano, peppermint, tea tree, and thyme) and one binary combination (thyme and oregano) for control of the rice weevil, Sit

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::468fff692bb9629b306faee50c1ffbaf
https://pubmed.ncbi.nlm.nih.gov/31106862

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Chitosan nanoparticles plus quercetin suppress the oxidative stress, modulate DNA fragmentation and gene expression in the kidney of rats fed ochratoxin A-contaminated diet

Autor: Abdulhadi Aljawish, Mosaad A. Abdel-Wahhab, Nabila S. Hassan, Sekena H. Abdel-Aziem, Aziza A. El-Nekeety

Publikováno v: Food and Chemical Toxicology
Food and Chemical Toxicology, Elsevier, 2017, 99, pp.209-221. 〈http://www.sciencedirect.com/science/article/pii/S0278691516304550〉. 〈10.1016/j.fct.2016.12.002〉

IF 3.778; International audience; This study aimed to evaluate the protective role of chitosan nanoparticles (COS-NPs) singly or plus quercetin (Q) against OTA-induced oxidative stress and renal genotoxicity. Twelve groups of male Sprague-Dawley rats

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::216d704786efef70d327cc027b6dc3f7
https://hal-univ-bourgogne.archives-ouvertes.fr/hal-01552979

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Chitosanase fromStreptomyces coelicolorA3(2): biochemical properties and role in protection against antibacterial effect of chitosan

Autor: Mariana Gabriela Ghinet, Ryszard Brzezinski, Rolf MorosoliR. Morosoli, Sébastien Roy, Marie-Ève Lacombe-Harvey, Dominic Poulin-Laprade

Publikováno v: Biochemistry and Cell Biology
Biochemistry and Cell Biology, NRC Research Press, 2010, 88 (6), pp.907-16. ⟨10.1139/O10-109⟩

International audience; Chitosan, an N-deacetylated derivative of chitin, has attracted much attention as an antimicrobial agent against fungi, bacteria, and viruses. Chitosanases, the glycoside hydrolases responsible for chitosan depolymerisation, a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fb1ecad46cda4398da78ecdcc9059548
https://doi.org/10.1139/o10-109

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Encapsulation of probiotic bacteria in biopolymeric system

Autor: Bernard Riedl, Ruhul A. Khan, Avik Khan, Tanzina Huq, Monique Lacroix

Publikováno v: Critical Reviews in Food Science and Nutrition
Critical Reviews in Food Science and Nutrition, Taylor & Francis, 2013, 53 (9), pp.909-16. ⟨10.1080/10408398.2011.573152⟩

International audience; Encapsulation of probiotic bacteria is generally used to enhance the viability during processing, and also for the target delivery in gastrointestinal tract. Probiotics are used with the fermented dairy products, pharmaceutica

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99baf107ada03c794e1a350689a8c7a4
https://pubmed.ncbi.nlm.nih.gov/23768183

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Iron nanoparticles from animal blood for cellular imaging and targeted delivery for cancer treatment

Autor: Thotapalli Parvathaleswara Sastry, M. Chamundeeswari, V. Senthil, Enzo Agostinelli, B.S. Lakhsmi

Publikováno v: BBA-Biochimica et Biophysica Acta
BBA-Biochimica et Biophysica Acta, Elsevier, 2013, 1830 (4), pp.3005-10. ⟨10.1016/j.bbagen.2012.12.031⟩

International audience; BACKGROUND: Iron nanoparticles (INPs) are usually prepared from inorganic sources, but we have prepared it from goat blood using incineration method. These INPs are then coated with chitosan (C) and coupled with folic acid (F)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2a564780c9c7f6d115101c2a10bff73c
http://hdl.handle.net/11573/511649

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Chemical profiling of the deacetylase activity of acetyl xylan esterase A (AxeA) variants on chitooligosaccharides using hydrophilic interaction chromatography-mass spectrometry

Autor: Joelle N. Pelletier, Karen C. Waldron, Claude Dupont, Marie-Christine Tang, Audrey Nisole

Publikováno v: Journal of Biotechnology
Journal of Biotechnology, Elsevier, 2011, 155 (2), pp.257-65. ⟨10.1016/j.jbiotec.2011.06.041⟩

Chitosan oligosaccharides (oligomers of (GlcNAc) x (GlcN) y ) are used in the pharmaceutical, cosmetic and food industries and are reported to have therapeutic benefits. However, it is unknown whether their biological activity depends on the degree o

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9abe73fc8ceac3c16ae6f07524d14a29
https://pubmed.ncbi.nlm.nih.gov/21767585

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Early events induced by chitosan on plant cells

Autor: Janine Bonmort, Bénigne-Ernest Amborabé, Pierrette Fleurat-Lessard, Gabriel Roblin

Publikováno v: Journal of Experimental Botany
Journal of Experimental Botany, Oxford University Press (OUP), 2008, 59 (9), pp.2317-24. ⟨10.1093/jxb/ern096⟩

International audience; Chitosan (a polymer of beta-1,4-glucosamine residues) is a deacetylated derivative of chitin which presents antifungal properties and acts as a potent elicitor of plant resistance against fungal pathogens. Attention was focuse

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::46c3eaa8ad4027915798e781a0596a31
https://hal.archives-ouvertes.fr/hal-00492306

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Chemical preparation and structural characterization of a homogeneous series of chitin/chitosan oligomers

Autor: Catherine Ladavière, Stéphane Trombotto, Alain Domard, Frédéric Delolme

Publikováno v: Biomacromolecules
Biomacromolecules, American Chemical Society, 2008, 9 (7), pp.1731-1738. ⟨10.1021/bm800157x⟩
12ème Journée Scientifique du Groupe Lyonnais des Glyco-Sciences
12ème Journée Scientifique du Groupe Lyonnais des Glyco-Sciences, Dec 2008, Villeurbanne, France

International audience; The preparation of a homogeneous series of chitin/chitosan oligomers (chito-oligomers) with the same distribution of degrees of polymerization (DP) ranging from 2 to 12, but with various average degrees of N-acetylation (DA) f

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a7e5c5bf0ab734401f4cf77809be0414
https://hal.archives-ouvertes.fr/hal-00382061

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