Results 11 to 20 of about 78,215 (265)

Novel PVDF-PVP Hollow Fiber Membrane Augmented with TiO₂ Nanoparticles: Preparation, Characterization and Application for Copper Removal from Leachate

Nanomaterials, 2021
High proportion of copper has become a global challenge owing to its negative impact on the environment and public health complications. The present study focuses on the fabrication of a polyvinylidene fluoride (PVDF)-polyvinyl pyrrolidone (PVP) fiber ...
Mohammed Umar Abba, Hasfalina Che Man, Raba’ah Syahidah Azis, Aida Isma Idris, Muhammad Hazwan Hamzah, Khairul Faezah Yunos, Kamil Kayode Katibi   +6 more
doaj   +1 more source

Enhanced Water Adsorption of MIL-101(Cr) by Metal-Organic Polyhedral Encapsulation for Adsorption Cooling

Nanomaterials, 2023
Metal-organic frameworks (MOFs) are one of the most promising adsorbents in the adsorption cooling system (ACS) for their outstanding water adsorption performance.
Xiaoxiao Xia, Boyun Liu, Bo Zhao, Zichao Xia, Song Li   +4 more
doaj   +1 more source

Estudo dos efeitos da acetilação em fibras de sisal Study of the effects of acetylation treatments on sisal fiber

Revista Brasileira de Engenharia Agrícola e Ambiental, 2010
O emprego de fibras vegetais na confecção de compósitos tem grande viabilidade, no que diz respeito ao uso de materiais oriundos de fontes renováveis, à biodegradabilidade e aos benefícios socioeconômicos gerados na produção de matéria-prima vegetal.
Fernanda F. M. Lopes, Gilmar T. de Araújo, José W. B. do Nascimento, Tatiana S. Gadelha, Valneide R. da Silva   +4 more
doaj   +1 more source

Hydrophilic Polymers [PDF]

Polymers, 2019
Hydrophilic polymers are a major area of polymer research with prominent fields of application, e [...]
openaire   +3 more sources

Modificação das propriedades das fibras de curauá por acetilação Modification of the properties of curauá fibers by acetylation

Revista Brasileira de Engenharia Agrícola e Ambiental, 2011
Nos compósitos cimentíceos as fibras vegetais podem sofrer vários graus de degradação quando expostas ao ambiente alcalino. O meio alcalino degrada os componentes macromoleculares das fibras, principalmente pela solubilização da lignina e a desfibrilação
Fernanda F. M. Lopes, Gilmar T. Araújo, Saionara Luna, José W. B. do Nascimento, Valneide R. da Silva   +4 more
doaj   +1 more source

The Antibacterial Performance of Implant Coating Made of Vancomycin-Loaded Polymer Material: An In Vitro Study

Surfaces, 2023
Bacterial adhesion and biofilm formation on the surface of titanium implants are the main causes of implant-associated infection. An antibacterial coating on the implant surface can reduce the risk of biofilm formation.
Ali Alenezi
doaj   +1 more source

Hydrophilic or Lipophilic Statins? [PDF]

Frontiers in Cardiovascular Medicine, 2021
Drugs can be classified as hydrophilic or lipophilic depending on their ability to dissolve in water or in lipid-containing media. The predominantly lipophilic statins (simvastatin, fluvastatin, pitavastatin, lovastatin and atorvastatin) can easily enter cells, whereas hydrophilic statins (rosuvastatin and pravastatin) present greater hepatoselectivity.
Elisenda Climent, Elisenda Climent, David Benaiges, David Benaiges, David Benaiges, Juan Pedro-Botet, Juan Pedro-Botet, Juan Pedro-Botet   +7 more
openaire   +5 more sources

Core-Shell Nanofibrous Scaffold Based on Polycaprolactone-Silk Fibroin Emulsion Electrospinning for Tissue Engineering Applications

Bioengineering, 2018
The vast domain of regenerative medicine comprises complex interactions between specific cells’ extracellular matrix (ECM) towards intracellular matrix formation, its secretion, and modulation of tissue as a whole.
Trina Roy, Priti Prasanna Maity, Arun Prabhu Rameshbabu, Bodhisatwa Das, Athira John, Abir Dutta, Sanjoy Kumar Ghorai, Santanu Chattopadhyay, Santanu Dhara   +8 more
doaj   +1 more source

Synthesis, Fluorine-18 Radiolabeling, and In Vivo PET Imaging of a Hydrophilic Fluorosulfotetrazine

Pharmaceuticals, 2023
The development of 18F-fluorotetrazines, suitable for the radiolabeling of biologics such as proteins and antibodies by IEDDA ligation, represents a major challenge, especially for pre-targeting applications.
Jason Beaufrez, Stéphane Guillouet, Yann Seimbille, Cécile Perrio   +3 more
doaj   +1 more source

Fabrication and Characterization of Chitosan-Polyvinyl Pyrolidone K-30 for Creatinine Transport Membranes

Jurnal Kimia Sains dan Aplikasi, 2023
The investigation of membrane-based hemodialysis is an interesting study due to its efficacy in eliminating metabolic waste compounds, such as creatinine, from the body.
Retno Ariadi Lusiana, Riska Nurfida Annisa, Vinsencius Guntur Pandu Marcellino, Didik Setiyo Widodo, Hasan Muhtar   +4 more
doaj   +1 more source