Results 31 to 40 of about 22,055 (168)

Injectable Thermosensitive Chitosan-Collagen Hydrogel as A Delivery System for Marine Polysaccharide Fucoidan

Marine Drugs, 2022
Fucoidans, sulfated polysaccharides from brown algae, possess multiple bioactivities in regard to osteogenesis, angiogenesis, and inflammation, all representing key molecular processes for successful bone regeneration.
Julia Ohmes, Lena Marie Saure, Fabian Schütt, Marie Trenkel, Andreas Seekamp, Regina Scherließ, Rainer Adelung, Sabine Fuchs   +7 more
doaj   +1 more source

The Preparation of Novel P(OEGMA-co-MEO₂MA) Microgels-Based Thermosensitive Hydrogel and Its Application in Three-Dimensional Cell Scaffold

Gels, 2022
Thermosensitive hydrogel scaffolds have attracted particular attention in three-dimensional (3D) cell culture. It is very necessary to develop a type of thermosensitive hydrogel material with low shrinkage, and excellent biocompatibility and ...
Yang Liu, Yu-Ning Luo, Pei Zhang, Wen-Fei Yang, Cai-Yao Zhang, Yu-Li Yin   +5 more
doaj   +1 more source

Liposomes for Magnetic Resonance Image-Guided Drug Delivery; Lipid Chain Length Affects Drug Release and MRI Relaxivity

Molecules
Image-guided drug delivery is a method for tracking drug carriers for activation in specific lesions in the body. Image guidance uses the labelling of the drug or carrier and a clinically approved imaging modality.
Paul Cressey, Jacob C. Wilson, Maral Amrahli, Maya Thanou   +3 more
doaj   +1 more source

Adsorption and Desorption of Na⁺ and NO₃⁻ Ions on Thermosensitive NIPAM-co-DMAAPS Gel in Aqueous Solution

Indonesian Journal of Chemistry, 2017
Adsorbent gel with the ability to absorb and to desorb Na+ and NO3− ions simultaneously with temperature swing was synthesized by free radical copolymerization reaction of N-isopropylacrylamide (NIPAM) and N,N-dimethyl-(acrylamidopropyl)ammonium propane ...
Eva Oktavia Ningrum, Agus Purwanto, Eka Octaviyatna Mulyadi, Dinny Islamiah Dewitasari, Sumarno Sumarno   +4 more
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Static thermal stability of a shallow geometrically irregular shell made of orthotropic temperature-sensitive material

Vestnik Samarskogo Gosudarstvennogo Tehničeskogo Universiteta. Seriâ: Fiziko-Matematičeskie Nauki, 2020
A flat orthotropic geometrically irregular shell of constant torsion, whose thermomechanical parameters are linearly dependent on temperature, is considered.
Maria Vladimirovna Wilde, Olga Anatol'evna Myltcina, Stepan Andreevich Grigoriev, Grigorii Nikolaevich Belostochny   +3 more
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The genetics of thermosensitive sex determination [PDF]

Temperature, 2016
Temperature-dependent sex determination, TSD for short, was first discovered in reptiles and has been studied for decades. However, the mechanism underlying TSD has been remarkably hard to define.
Turk, Rhen, Anthony L, Schroeder
openaire   +2 more sources

Effective Use of Euphorbia milii DCM Root Extract Encapsulated by Thermosensitive Immunoliposomes for Targeted Drug Delivery in Prostate Cancer Cells

Current Issues in Molecular Biology
The delivery of anticancer drugs using nanotechnology is a promising approach aimed at improving the therapeutic efficacy and reducing the toxicity of chemotherapeutic agents.
Keamogetswe Riet, Ayodeji Adegoke, Samson Mashele, Mamello Sekhoacha   +3 more
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A thermosensitive mutation alters the effects of lacosamide on slow inactivation in neuronal voltage-gated sodium channels, NaV 1.2.Mena Abdelsayed1, Stanislav Sokolov1, Peter C. Ruben*1 - These authors contributed equally to this work* - Corresponding author

Frontiers in Pharmacology, 2013
Epilepsy is a disorder characterized by seizures and convulsions. The basis of epilepsy is an increase in neuronal excitability that, in some cases, may be caused by functional defects in neuronal voltage gated sodium channels (NaVs).
Mena eAbdelsayed, Stanislav eSokolov, Peter eRuben   +2 more
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Water model determines thermosensitive and physicochemical properties of poly(N-isopropylacrylamide) in molecular simulations

Frontiers in Materials, 2023
Poly (N-isopropylacrylamide) (PNIPAM) is a famous representative of thermosensitive polymers. Thermosensitive polymers undergo a phase transition with lower critical solution temperature.
Patrick K. Quoika, Patrick K. Quoika, Anna S. Kamenik, Anna S. Kamenik, Monica L. Fernández-Quintero, Martin Zacharias, Klaus R. Liedl   +6 more
doaj   +1 more source

Síntesis de hidrogeles termosensibles de poli(N‑isopropilacrilamida)-co-poli(N,N,-dimetilacrilamida) Synthesis of thermosensitive hydrogels of poly(N-isopropylacrylamide)-co-poly(n,n-dimethylacrylamide)

Polímeros, 2013
En este trabajo se realizo la copolimerización de la N-isopropilacrilamida (NIPA) com la N,N, dimetilacrilamida (DIMA), obteniéndo se un incremento em la temperatura de transición de las muestras, cuando se aumentaba la proporción de DIMA adicionada, se ...
Jorge Alberto Cortés Ortega
doaj