Results 171 to 180 of about 435,610 (360)

High Repetition Rate Laser‐Induced Printing of Bioink with Picosecond Pulse Durations: Optimization of the Printing Process

Advanced Engineering Materials, EarlyView.
This study explores the use of laser‐induced forward transfer in the picosecond regime to create in vitro biomodels. Focusing on hydrodynamics and rheology, it investigates jet dynamics through time‐resolved imaging, optimizing laser fluence, biological ink viscosity, and printing distance to precisely control the volume and location of bioink ...
Lucas Duvert, Adrien Casanova, Ahmed Al‐Kattan, Stefano Testa, Frédérique Magdinier, Anne‐Patricia Alloncle   +5 more
wiley   +1 more source

Collaborative study of thresholds for mutagens: proposal of a typical protocol for detection of hormetic responses in cytotoxicity tests. [PDF]

Genes Environ, 2018
Sutou S, Koeda A, Komatsu K, Shiragiku T, Seki H, Yamakage K, Niitsuma T, Kudo T, Wakata A, Mammalian Mutagenicity Study Group.   +9 more
europepmc   +1 more source

Cell-mediated cytotoxicity in chronic active liver disease: A new test system

, 1978
A.J.M Vogten, Nedim Hadžić, R. G. Shorter, W.H.J. Summerskill, W. F. TAYLOR   +4 more
openalex   +1 more source

T Cells Isolated from Positive Epicutaneous Test Reactions to Amoxicillin and Ceftriaxone are Drug Specific and Cytotoxic [PDF]

, 2000
Nikhil Yawalkar, Yvonne Hari, Karin Frutig, F. Egli, Thomas Wendland, Lasse R. Braathen, Werner J. Pichler   +6 more
openalex   +1 more source

Silver-enriched Microdomain Patterns as Advanced Bactericidal Coatings for Polymer-based Medical Devices [PDF]

arXiv
Today, it would be difficult for us to live a full life without polymers, especially in medicine, where its applicability is constantly expanding, giving satisfactory results without any harm effects on health. This study focused on the formation of hexagonal domains doped with AgNPs using a KrF excimer laser ({\lambda}=248 nm) on the ...
arxiv  

Enhanced Mechanical Properties of Injectable Chitosan–Guar Gum Hydrogel Reinforced with Bacterial Cellulose Nanofibers for Tissue Engineering Applications

Advanced Engineering Materials, EarlyView.
This study presents the development and characterization of injectable nanocomposite hydrogels based on N‐succinyl chitosan, oxidized guar gum, and bacterial cellulose nanofibers. Emphasizing enhanced mechanical properties and biocompatibility, the hydrogels exhibit fast gelation, improved structural integrity, and reduced swelling. Their potential for
Raimundo Nonato Fernandes Moreira Filho, Pascale Chevallier, Silvia Rodriguez Fernandez, Maud Viallon, Matheus Xavier de Oliveira, Ana Lorena de Brito Soares, Diego Mantovani, Judith Pessoa de Andrade Feitosa, Rodrigo Silveira Vieira   +8 more
wiley   +1 more source

DETECTION OF H-Y (MALE) ANTIGEN ON MOUSE LYMPH NODE CELLS BY THE CELL TO CELL CYTOTOXICITY TEST

, 1973
Ellen Goldberg, Fung‐Win Shen, Sei Tokuda   +2 more
openalex   +1 more source

A Novel Protein‐Polysaccharide Oral Nanoemulsion Targeting Activated Hepatic Stellate Cells to Enhance the Therapeutic Effect of Pirfenidone on Fibrosis After Transarterial Chemoembolization for Liver Cancer

Advanced Functional Materials, EarlyView.
Transarterial Chemoembolization (TACE) may aggravate liver fibrosis. In this study, a novel oral targeting nanoemulsion is fabricated to enhance the therapeutic effect of antifibrotic drug‐pirfenidone (PFD) on fibrosis after TACE. Studies have shown that PFD nanoemulsion can enhance the oral liver targeting effect of PFD, and effectively improve the ...
Zhimei Cheng, Shan Xu, Yi Lei, Huizhou He, Runbin Sun, Xingle Jin, Cheneryu Huang, Yuhao Zheng, Jianqing Peng, Lei Tang, Peng Luo, Yi Chen, Shuai Zhang   +12 more
wiley   +1 more source

Studies on the Participation of Leucocytes in Allergic Reactions Due to Drugs or Other Agents, Especially on the Agglutination Reaction of Kaolin Particles Coated with Leucocyte Proteins and on the Cytotoxic Activity Test Using Leucocyts

, 1970
Nobuo Takeo
openalex   +2 more sources

Cloning and Characterization of a p53-related Protein Kinase Expressed in Interleukin-2-activated Cytotoxic T-cells, Epithelial Tumor Cell Lines, and the Testes [PDF]

, 2001
Yasuhito Abe, Suguru Matsumoto, Shumei Wei, Kenji Nezu, Akifumi Miyoshi, Katsumi Kito, Norifumi Ueda, Kazuhiro Shigemoto, Yasuo Hitsumoto, Jun‐ichi Nikawa, Yosuke Enomoto   +10 more
openalex   +1 more source