Results 61 to 70 of about 348,213 (201)

Formulation and evaluation of floating mucoadhesive alginate beads for targetingHelicobacter pylori [PDF]

, 2015
Objectives: There are various obstacles in the eradication of Helicobacter.pylori (H. pylori) infections, including low antibiotic levels and poor accessibility of the drug at the site of the infection.
Adebisi, Adebisi, Adeola O. Adebisi, Ahuja, Akiyama, Bai, Bajpai, Barbara R. Conway, Batchelor, Bazzoli, Boddupalli, Cammarota, Castro, Chun, Desai, Dunn, Dupuy, Erah, Erah, Ernst, Gal, Georgopoulos, Gåserød, Higuchi, Hixson, Iijima, Ikeda, Ishak, Kawahara, Khanvilkar, Kohri, Korsmeyer, Lee, Lehmann, Malfertheiner, Miyazaki, Moore, Murata, Murray, Najib, Nakagawa, Nayak, Norris, Park, Pasparakis, Pereira, Peter R. Laity, Peterson, Rajinikanth, Romero, Rothenbacher, Singh, Smrdel, Stops, Suerbaum, Suzuki, Umamaheshwari, Varum, Whitehead, Østberg   +59 more
core   +1 more source

Molecular dynamics study on the mechanism of polynucleotide encapsulation by chitosan

Scientific Reports, 2017
The safe and effective delivery of therapeutic genes into target cell interiors is of great importance in gene therapy. Chitosan has been extensively studied as a gene delivery carrier due to its good biocompatibility and biodegradability.
Jia-Wei Shen, Jiachen Li, Zhennan Zhao, Li Zhang, Guoteng Peng, Lijun Liang   +5 more
doaj   +1 more source

Preparation and Optimization of Labeled Chitosan Nanoparticles and Evaluation of their Release from Transdermal Drug Delivery System [PDF]

علوم و تکنولوژی پلیمر, 2015
Biocompatible nanoparticles are widely used in biomedical engineering. In this study, chitosan nanoparticles were prepared using ionic gelation method in view of two determining factors namely method of adding chitosan into the tripolyphosphate (TPP ...
Mohsen Sadeghi, Fariba Ganji, S. Mojtaba Taghizadeh   +2 more
doaj   +1 more source

PENGARUH KONSENTRASI KITOSAN TERHADAP AKTIVITAS ANTIBAKTERI DENGAN METODE DIFUSI AGAR (SUMUR

Jurnal Teknologi & Industri Hasil Pertanian, 2012
The aim of this work was to obtain the minimal concentration of chitosan which possess antibacterial characteristic. The concentrations of chitosan that used were 0%; 0,2%; 0,4%; 0,6%; and 0,8% (w/v), whereas bacteria cultures used to examine ...
Fibra Nurainy, Samsul Rizal, Yudiantoro Yudiantoro   +2 more
doaj  

Controle da podridão cinzenta da maçã por produtos naturais biologicamente ativos [PDF]

, 2010
Indexación: Web of Science; ScieloBiorend SC (chitosan), BC-1000 EC (grapefruit extract plus bioflavonoids) and ECO-100 SC (bioflavonoids plus organic acids, citric phytoalexins, fatty acids, glycerides and sugars), respectively, suppressed grey rot of ...
Di Piero, Robson M., Henríquez, José L., Herrera, Rodrigo, López, Catalina, Montealegre, Jaime R., Polanco, Rubén, Pérez, Luz M., Stadnik, Marciel J.   +7 more
core   +2 more sources

Chitosan-Cellulose Composite for Wound Dressing Material. Part 2. Antimicrobial Activity, Blood Absorption Ability, and Biocompatibility [PDF]

, 2014
Chitosan (CS), a polysaccharide derived from chitin, the second most abundant polysaccharide, is widely used in the medical world because of its natural and nontoxic properties and its innate ability for antibacterial and hemostasis effects.
Altiok, Anderson, Anderson, Augustine, Aziz, Bordenave, Burkatovskaya, Burkatovskaya, Burkatovskaya, Cai, Cai, Chatelet, Costerton, Dai, Dai, El-Mekawy, Fakhry, Fink, Finkenstadt, Fulton, Ignatova, Ignatova, Jain, Jayakumar, Jayakumar, Kiyozumi, Kloth, Kong, Lee, Miao, Mori, Mori, Naficy, Oliveira, Pinto, Rabea, Rabea, Sandoval, Silva, Silva, Spoering, Terrill, Tran, Varshosaz, Werner, Wu, Xia   +46 more
core   +2 more sources

Synthesis and Characterization of Nano Chitosan from Vannamei Shrimp Shell (Litopenaeus vannamei)

Jurnal Ilmiah Perikanan dan Kelautan, 2022
Highlight Research • New method to synthesis nano chitosan from Vannamei shrimp with high Deacetylation Degree • Nano chitosan from Vannamei shrimp can adsorb heavy metal Fe up to 81.35% • Shrimp shells as an alternative adsorbents for Fe ...
Dian Wijaya Kurniawidi, Siti Alaa, Eva Nurhaliza, Desti Olga Safitri, Susi Rahayu, Muhamad Ali, Muhamad Amin   +6 more
doaj   +1 more source

Development of Chitosan/Gelatin/Keratin Composite Containing Hydrocortisone Sodium Succinate as a Buccal Mucoadhesive Patch to Treat Desquamative Gingivitis [PDF]

, 2018
The aim of this research was to develop chitosan/gelatin/keratin composite containing hydrocortisone sodium succinate as a buccal mucoadhesive patch to treat desquamative gingivitis, which was fabricated through an environmental friendly process ...
Davoudi, Zahra, Eslahi, Niloofar, Houshmand, Behzad, Khoshroo, Kimia, Rabiee, Mohammad, Rasoulianboroujeni, Morteza, Tahriri, Mohammadreza, Tayebi, Lobat   +7 more
core   +1 more source

Mechanical Properties of Natural Chitosan/Hydroxyapatite/Magnetite Nanocomposites for Tissue Engineering Applications [PDF]

, 2016
Chitosan (CS), hydroxyapatite (HA), and magnetite (Fe3O4) have been broadly employed for bone treatment applications. Having a hybrid biomaterial composed of the aforementioned constituents not only accumulates the useful characteristics of each ...
Akao, Ang, Bahrololoom, Baradaran, Bazargan-Lari, Cai, Danilchenko, De Boer, Di Martino, Donadel, Ghaemy, Ghafari-Nazari, Grumezescu, Gupta, Heidari, Hong, Hu, Hu, Hu, Hu, Hutmacher, Khor, Kuo, Lee, Leukers, Li, Madihally, Mozafari, Nikpour, Pu, Rabiee, Razavi, Razavi, Razavi, Razavi, Razavi, Razavi, Rouhani, Sabnis, Salahinejad, Salahinejad, Salahinejad, Salahinejad, Spence, Teng, VandeVord, Verma, Wan, Wang, Wei, Wilson, Woodard, Xianmiao, Yazdimamaghani, Yazdimamaghani, Yazdimamaghani, Yazdimamaghani, Zhao   +57 more
core   +2 more sources

Immobilized photosensitizers for antimicrobial applications [PDF]

, 2015
Photodynamic antimicrobial chemotherapy (PACT) is a very promising alternative to conventional antibiotics for the efficient inactivation of pathogenic microorganisms; this is due to the fact that it is virtually impossible for resistant strains to ...
Boyle, Ross W., Spagnul, Cinzia, Turner, Lauren C.   +2 more
core   +1 more source