Results 71 to 80 of about 81,430 (316)

Graft Copolymers of Carboxymethyl Cellulose and Poly(N-vinylimidazole) as Promising Carriers for Metronidazole

Polysaccharides
Carboxymethyl cellulose sodium salt is a common water-soluble derivative of cellulose. It serves as a bioinert mucoadhesive material extensively used in biomedicine, particularly for crafting targeted drug delivery systems.
Maria S. Lavlinskaya, Anastasia A. Mikhaylova, Egor I. Kuznetsov, Ivan A. Zhuravlev, Nikita A. Balbekov, Igor A. Saranov, Andrey V. Sorokin   +6 more
doaj   +1 more source

Mucoadhesive microparticles as potential carriers in inhalation delivery of doxycycline hyclate: a comparative study

Acta Pharmaceutica Sinica B, 2012
The present work compares and evaluates the suitability of different polymer-based microparticles for inhalation delivery of doxycycline hyclate.
Madhusmita Mishra, Brahmeshwar Mishra
doaj   +1 more source

Automated access to well-defined ionic oligosaccharides [PDF]

, 2020
Ionic polysaccharides are part of many biological events, but lack structural characterisation due to challenging purifications and complex synthesis. Four monosaccharides bearing modifications not found in nature are used for the automated synthesis of ...
Delbianco, M., Grafmüller, A., Schiefelbein, K., Seeberger, P., Tyrikos-Ergas, T., Zhu, Y.   +5 more
core   +1 more source

The physicochemical properties of Cassava Starch/Carboxymethyl cellulose sodium edible film incorporated of Bacillus and its application in salmon fillet packaging

Food chemistry: X
Edible film is now a trend in the food packaging industry. In this study, edible films were prepared by adding two Bacillus spp. (Bacillus amyloliquefaciens Y11 and Bacillus velezensis Y12) to a cassava starch and carboxymethyl cellulose sodium matrix ...
Xiqian Tan, Anqi Sun, Fangchao Cui, Qiuying Li, Dangfeng Wang, Xuepeng Li, Jianrong Li   +6 more
semanticscholar   +1 more source

Oil‐Coated Nanoplastics Induce Rapid Membrane Disruption and Severe Intestinal Injury

Advanced Science, EarlyView.
Oil‐rich food contact dramatically amplifies MNP release from plastic takeout containers, producing oil‐coated nanoplastics with altered surface properties and rapid membrane‐disruptive effects. These particles cause severe intestinal barrier damage and immune dysfunction in mice, and risk modeling suggests that long‐term gastrointestinal burdens may ...
Ruwen Xie, Gulimire Yilihan, Qiong Chen, Dachuan Lin, Zhen Liu, Mengyi Yuan, Yujia Wang, Haoteng Xu, Weishang Zhou, Wanxin Gong, Yueer Li, Chen Peng, Tong Yang, Peng Gao, Qing Liu, Xin‐Hua Feng, Mu Xiao, Chao Jiang   +17 more
wiley   +1 more source

Comparison between gelatin/carboxymethyl cellulose and gelatin/carboxymethyl nanocellulose in tramadol drug loaded capsule

Heliyon, 2019
The comparison between Tramadol drug loaded microspheres prepared from gelatin/sodium carboxymethyl cellulose (NaCMC) and those prepared from gelatin/sodium carboxymethyl nanocellulose (NaCMNC) in presence of glutaraldehyde (GA) as cross linker was ...
Ghada Kadry
doaj   +1 more source

NSUN5 Attenuates Renal Injury and Ferroptosis in Hyperuricaemic Nephropathy Through YBX2‐Dependent Stabilisation of SCD1 m5C Methylation

Advanced Science, EarlyView.
NSUN5 is downregulated in hyperuricaemic nephropathy. Overexpression of NSUN5 enhances the stability of SCD1 mRNA through the m5C reader YBX2, ultimately inhibiting ferroptosis in renal tubular epithelial cells. Additionally, this axis suppresses the NF‐κB signaling pathway to alleviate inflammation and upregulates ABCG2 to promote uric acid excretion,
Xiu‐xiu Song, Xiao‐guo Suo, Yue Yu, Kuo Zhang, Chen‐ao Li, Jie Wang, Hui‐xia Xu, Si‐yu Niu, Dong‐xue Lv, Zi‐hao He, Feng‐he Li, Xiao‐ming Meng, Juan Jin   +12 more
wiley   +1 more source

Comparative investigation on biomass-derived carbon aerogels: Unraveling their superior adsorption performance for tetracycline in water environment

Industrial Crops and Products
Biomass-derived carbon aerogels possessing high adsorption capabilities hold great significance in the realm of environmental remediation. In this study, three structurally analogous biomass raw materials (sodium carboxymethyl cellulose, carboxylated ...
Haihua Li, Yuhua Gao, Zhen Zhang, Meifang Yan, Junfeng Miao, Zuozhao Zhai   +5 more
doaj   +1 more source

Synthesis, properties and performance of organic polymers employed in flocculation applications [PDF]

, 2016
Flocculation is a common technique that is widely used in many industrial applications to promote solid–liquid separation processes. The addition of a polymeric flocculant allows for the destabilization of suspended colloidal particles, and thus ...
Cameron, Neil R., Dao, Vu H., Saito, Kei
core   +1 more source

Microstructure Optimization of Na3SbS4/Na3Zr2Si2PO12 Composite Solid Electrolytes for Improving Cycling Stability in All‐Solid‐State Sodium Batteries

Advanced Science, EarlyView.
This research demonstrates that incorporating 10 wt.% NASICON‐type Na3Zr2Si2PO12 into Na3SbS4 sulfide electrolytes mitigates interfacial instability and structural defects. The resulting composite enhances ionic conductivity to 3.97 * 10−4 S cm−1 and reduces activation energy.
Celastin Bebina Thairiyarayar, Zhenghui Pan, Soorathep Kheawhom, Jeng‐Kuei Chang, Wei‐Ren Liu   +4 more
wiley   +1 more source