Results 11 to 20 of about 38,232 (245)

Crosslink: An R Package for Network Visualization of Grouped Nodes

Frontiers in Genetics, 2021
The demand for network visualization of relationships between nodes attributed to different categories grows in various biomedical research scenarios, such as gene regulatory networks, drug-target networks, ligand-receptor interactions and association ...
Di Liu, Zhijie Bai, Bing Liu, Bing Liu, Bing Liu, Zongcheng Li   +5 more
doaj   +1 more source

Preparation and performance of crosslinked poly(arylene ether)s containing azobenzene chromophores

Designed Monomers and Polymers, 2017
A series of novel poly(arylene ether)s with crosslinked groups and different azobenzene chromophores contents (azo-CPAEs: PAE-allyl20%-azo20%, PAE-allyl20%-azo40%, PAE-allyl20%-azo60%) were synthesized from a new bisfluoro monomer, (2,6-difluorophenyl ...
Yuxuan Zhang, Shuang Wang, Zhonghui Wang, Saisai Gai, Xi-Ming Song   +4 more
doaj   +1 more source

Improving the Separation Properties of Polybenzimidazole Membranes by Adding Acetonitrile for Organic Solvent Nanofiltration

Membranes, 2023
In research on membranes, the addition of co-solvents to the polymer dope solution is a common method for tuning the morphology and separation performance.
Ga Yeon Won, Ahrumi Park, Youngmin Yoo, You-In Park, Jung-Hyun Lee, In-Chul Kim, Young Hoon Cho, Hosik Park   +7 more
doaj   +1 more source

Stress intensification – an abnormal phenomenon observed during stress relaxation of dynamic coordination polymer

eXPRESS Polymer Letters, 2016
The authors report that during tensile stress relaxation test of a polyurethane crosslinked by catechol-iron coordination bonds, the stress gradually increases with time after the initial drop, which differs from the documented behaviors of other ...
N. N. Xia, M. Z. Rong, M. Q. Zhang, S.-W. Kuo   +3 more
doaj   +1 more source

Crosslinked Fibroin Nanoparticles: Investigations on Biostability, Cytotoxicity, and Cellular Internalization

Pharmaceuticals, 2020
Recently, crosslinked fibroin nanoparticles (FNP) using the crosslinker 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide hydrochloride (EDC) or the polymer poly(ethylenimine) (PEI) have been developed and showed potentials as novel drug delivery systems ...
Duy Toan Pham, Nuttawut Saelim, Raphaël Cornu, Arnaud Béduneau, Waree Tiyaboonchai   +4 more
doaj   +1 more source

Estudo da densidade de ligações Cruzadas em géis superabsorventes obtidos do acetato de celulose Study of the crosslinking density in superabsorbent gels obtained from cellulose acetate

Polímeros, 2012
Neste trabalho foram realizadas sínteses de géis derivados de acetato de celulose (AC) com grau de substituição (GS) 2,5 por intermédio de reações de reticulação via esterificação.
André M. Senna, Aparecido J. de Menezes, Vagner R. Botaro   +2 more
doaj   +1 more source

Biodegradable Hydrogels: Evaluation of Degradation as a Function of Synthesis Parameters and Environmental Conditions

Soil Systems, 2021
The development of functional materials that promote the infiltration and retention of water and the controlled release of fertilizers and nutrients in soil is of interest in agriculture. In this context, hydrogels, three-dimensional polymeric structures
Chiara Turioni, Giacomo Guerrini, Andrea Squartini, Francesco Morari, Michele Maggini, Silvia Gross   +5 more
doaj   +1 more source

Synthesis, Characterization, Swelling Behavior and Metal Uptake Studies of Dichloroglyoxime Crosslinked Chitosan Derivative

Hittite Journal of Science and Engineering, 2019
New crosslinked derivative of chitosan was prepared by the condensation reaction of chitosan CS and dichloro glyoxime. Structural analysis of chitosan derivative CSL was performed by elemental analysis C, H, N , SEM measurements, FT-IR, solid ...
Mahir Timur
doaj   +1 more source

Efficiency of Zinc and Calcium Ion Crosslinking in Alginate-coated Nitrogen Fertilizer

Orbital: The Electronic Journal of Chemistry, 2018
The work evaluated the difference of nitrogen retention in sodium alginate hydrogel microspheres with 50% of nitrogen, to allow the production of controlled release fertilizers.
Claudia Dyana santos Peretiatko, Ediane Andreza Hupalo, José Ricardo da Rocha Campos, Cristiane Regina Budziak Parabocz   +3 more
doaj   +1 more source

Enhancing Ionic Conductivity of Carboxymethyl Cellulose-Lithium Perchlorate with Crosslinked Citric Acid as Solid Polymer Electrolytes for Lithium Polymer Batteries

International Journal of Renewable Energy Development, 2022
Lithium batteries development are triggered so many efforts in producing electronic devices due to its excellent performance as energy storage systems.
Akhiruddin Maddu, Ahmad Sofyan Sulaeman, Setyanto Tri Wahyudi, Abdulloh Rifai   +3 more
doaj   +1 more source