Results 1 to 10 of about 49,252 (164)

3D printing and characterization of hydroxypropyl methylcellulose and methylcellulose for biodegradable support structures

Polymer, 2019
Abstract Additive manufacturing process based on fused deposition modeling (FDM) and material extrusion (ME) typically use thermoplastic materials like ABS, PLA, or nylon to fabricate parts layer-by-layer. In order to build a part successfully with complex features such as pores or holes or irregular shapes, the build part requires support structures
Xiao Zhang, Yiliang Cheng, Gul Okudan Kremer   +2 more
exaly   +2 more sources

Experimental Study on Influence of Methylcellulose on Tensile and Flexural Strength of Normal Strength Ordinary Portland Cement Concrete

Mehran University Research Journal of Engineering and Technology, 2021
Current study explores the possibility of improvement in various categories of concrete’s strengths (including tensile strength, flexural strength etc.) by using methylcellulose as an additive.
Ali Ahmed, Shakir Ahmad, Muhammad Mannal Kaleem, Muhammad Bilal Zahid   +3 more
doaj   +1 more source

Smart Methylcellulose Hydrogels for pH-Triggered Delivery of Silver Nanoparticles

Gels, 2022
Infection is a severe complication in chronic wounds, often leading to morbidity or mortality. Current treatments rely on dressings, which frequently contain silver as a broad-spectrum antibacterial agent, although improper dosing can result in severe ...
Lorenzo Bonetti, Andrea Fiorati, Agnese D’Agostino, Carlo Maria Pelacani, Roberto Chiesa, Silvia Farè, Luigi De Nardo   +6 more
doaj   +1 more source

Application of silicone coating to optimize the process of obtaining cellular spheroids by the hanging drop method

Южно-Российский онкологический журнал, 2022
Purpose of the study. To study the effect of SIEL 159–330 coating on the cell clusters formation rate in a hanging drop method in combination with the use of methylcellulose (MC) and collagen as cell aggregation improving agents.Materials and methods ...
S. Y. Filippova, A. O. Sitkovskaya, S. V. Timofeeva, T. V. Shamova, I. V. Mezhevova, N. V. Gnennaya, I. A. Novikova   +6 more
doaj   +1 more source

Bone Marrow Mesenchymal Stromal/Stem Cell-Derived Extracellular Vesicles Promote Corneal Wound Repair by Regulating Inflammation and Angiogenesis

Cells, 2022
Severe corneal damage leads to complete vision loss, thereby affecting life quality and impinging heavily on the healthcare system. Current clinical approaches to manage corneal wounds suffer from severe drawbacks, thus requiring the development of ...
Gabriele Saccu, Valeria Menchise, Chiara Gai, Marina Bertolin, Stefano Ferrari, Cristina Giordano, Marta Manco, Walter Dastrù, Emanuela Tolosano, Benedetta Bussolati, Enzo Calautti, Giovanni Camussi, Fiorella Altruda, Sharmila Fagoonee   +13 more
doaj   +1 more source

The Anti-Inflammatory Effect of a γ-Lactone Isolated from Ostrich Oil of Struthio camelus (Ratite) and Its Formulated Nano-Emulsion in Formalin-Induced Paw Edema

Molecules, 2021
The ostrich oil of Struthio camelus (Ratite) found uses in folk medicine as an anti-inflammatory in eczema and contact dermatitis. The anti-inflammatory effect of a γ-lactone (5-hexyl-3H-furan-2-one) isolated from ostrich oil and its formulated nano ...
Salah E. M. Eltom, Ahmed A. H. Abdellatif, Hamzah Maswadeh, Mohsen S. Al-Omar, Atef A. Abdel-Hafez, Hamdoon A. Mohammed, Eiman ME. Agabein, Ibrahim Alqasoomi, Salem A. Alrashidi, Mohammed S. M. Sajid, Mugahid A. Mobark   +10 more
doaj   +1 more source

Formulation and Evaluation of Hydrogels Based on Sodium Alginate and Cellulose Derivatives with Quercetin for Topical Application

Applied Sciences, 2023
Topical drug delivery in skin diseases provides a non-invasive, direct application of treatments to the affected area and avoids systemic toxicity. Quercetin is a natural polyphenol with documented activity to alleviate the symptoms of many skin diseases.
Beata Szulc-Musioł, Wioletta Siemiradzka, Barbara Dolińska   +2 more
doaj   +1 more source

Role of cellulose family in fibril organization of collagen for forming 3D cancer spheroids: In vitro and in silico approach [PDF]

BioImpacts, 2021
Introduction: Cell aggregation of three-dimensional (3D) culture systems (the so-called spheroids) are designed as in vitro platform to represent more accurately the in vivo environment for drug discovery by using semi-solid media.
Elaheh Dalir Abdolahinia, Behzad Jafari, Sepideh Parvizpour, Jaleh Barar, Samad Nadri, Yadollah Omidi   +5 more
doaj   +1 more source

Application of Box-Behnken Design in the Preparation, Optimization, and In-Vivo Pharmacokinetic Evaluation of Oral Tadalafil-Loaded Niosomal Film

Pharmaceutics, 2023
Benign prostatic hyperplasia (BPH) affects about 90% of men whose ages are over 65. Tadalafil, a selective PDE-5 inhibitor, was approved by FDA for BPH, however, its poor aqueous solubility and bioavailability are considered major drawbacks.
Kawthar K. Abla, Amina T. Mneimneh, Ahmed N. Allam, Mohammed M. Mehanna   +3 more
doaj   +1 more source

Chemically Crosslinked Methylcellulose Substrates for Cell Sheet Engineering

Gels, 2021
Methylcellulose (MC) hydrogels have been successfully proposed in the field of cell sheet engineering (CSE), allowing cell detachment from their surface by lowering the temperature below their transition temperature (Tt).
Lorenzo Bonetti, Luigi De Nardo, Silvia Farè   +2 more
doaj   +1 more source