Results 11 to 20 of about 665,099 (218)

In vitro phenotypic re-orientation of functionally important neutrophil subpopulations and their microbicidal activity in the children with purulent inflammatory diseases influenced by glucosaminil muramildipeptide

Медицинская иммунология, 2021
Numerous studies over last decade have shown that functional capacity of neutrophil granulocytes (NG) determines the course and outcome of many diseases.
I. V. Nesterova, G. A. Chudilova, M. N. Mitropanova, V. N. Pavlenko, L. V. Lomtatidze, S. V. Kovaleva, V. A. Tarakanov, N. K. Barova   +7 more
doaj   +1 more source

Effect of time of extraction on the biocompatibility of endodontic sealers with primary human fibroblasts

Brazilian Oral Research, 2012
The aim of this work was to evaluate the effects of different times of extraction on the cytotoxicity of six representatives of different root canal sealer groups-Real Seal SE, AH Plus, GuttaFlow, Sealapex, Roth 801, and ThermaSeal Plus-with human ...
Miriam Zaccaro Scelza, Jeffrey Coil, Gutemberg Gomes Alves   +2 more
doaj   +1 more source

Effects Induced by Osteophytes on the Strain Distribution in the Vertebral Body Under Different Loading Configurations

Frontiers in Bioengineering and Biotechnology, 2021
The mechanical consequences of osteophytes are not completely clear. We aimed to understand whether and how the presence of an osteophyte perturbs strain distribution in the neighboring bone.
Daniele Marras, Marco Palanca, Marco Palanca, Luca Cristofolini   +3 more
doaj   +1 more source

Susceptibilidad in vitro a los medicamentos anti-tuberculosos de aislados de cepas del complejo Mycobacterium tuberculosis obtenidos a partir de lobos marinos

Biomédica: revista del Instituto Nacional de Salud, 2004
Se han hallado cepas de micobacterias aisladas de lobos marinos del Atlántico sur y pertenecen al complejo de Mycobacterium tuberculosis. Los animales se recibieron en las instalaciones del Oceanario Mundo Marino y fueron tratados apropiadamente para su ...
Amelia Bernardelli, Nora Morcillo, Julio Loureiro, Viviana Quse, Silvana Davenport   +4 more
doaj   +1 more source

Development of an in vitro test procedure for the characterization of left atrial appendage occluder devices

Current Directions in Biomedical Engineering, 2019
The implantation of an occluder in the left atrial appendage (LAA) is an emerging therapy for the treatment of patients suffering from atrial fibrillation and with a contraindication to oral anticoagulation.
Borowski Finja, Kaule Sebastian, Siewert Stefan, Schmitz Klaus-Peter, Stiehm Michael, Öner Alper Ö, Grabow Niels, Schmitz Klaus-Peter   +7 more
doaj   +1 more source

Effects of Ultrasonic Dispersion Energy on the Preparation of Amorphous SiO2 Nanomaterials for In Vitro Toxicity Testing

Nanomaterials, 2018
Synthetic amorphous silica (SAS) constitute a large group of industrial nanomaterials (NM). Based on their different production processes, SAS can be distinguished as precipitated, fumed, gel and colloidal.
Martin Wiemann, Antje Vennemann, Michael Stintz, Rodrigo R. Retamal Marín, Frank Babick, Gottlieb-Georg Lindner, Tobias B. Schuster, Ulrich Brinkmann, Nils Krueger   +8 more
doaj   +1 more source

BiodentineTM is cytocompatible with human primary osteoblasts

Brazilian Oral Research, 2017
Calcium silicate-based materials have been widely studied due to their resemblance to, and similar applicability of, mineral trioxide aggregate (MTA).
Miriam Zaccaro SCELZA, Joyce Costa NASCIMENTO, Licinio Esmeraldo da SILVA, Vinícius Shott GAMEIRO, Gustavo DE DEUS, Gutemberg ALVES   +5 more
doaj   +1 more source

A Bioprinted Heart-on-a-Chip with Human Pluripotent Stem Cell-Derived Cardiomyocytes for Drug Evaluation

Bioengineering, 2022
In this work, we show that valve-based bioprinting induces no measurable detrimental effects on human-induced pluripotent stem cell-derived cardiomyocytes (hiPSC-CMs).
Alan Faulkner-Jones, Victor Zamora, Maria P. Hortigon-Vinagre, Wenxing Wang, Marcus Ardron, Godfrey L. Smith, Wenmiao Shu   +6 more
doaj   +1 more source

Differential Responses of Human iPSC-Derived Microglia to Stimulation with Diverse Inflammogens

Cells
Human microglia are central regulators and actors in brain infections and neuro-inflammatory pathologies. However, access to such cells is limited, and studies systematically mapping the spectrum of their inflammatory states are scarce.
Chiara Wolfbeisz, Julian Suess, Nadine Dreser, Heidrun Leisner, Markus Brüll, Madeleine Fandrich, Nicole Schneiderhan-Marra, Oliver Poetz, Thomas Hartung, Marcel Leist   +9 more
doaj   +1 more source

Can Intraoperative Intra-Articular Loads Predict Postoperative Knee Joint Laxity Following Total Knee Arthroplasty? A Cadaver Study with Smart Tibial Trays

Sensors, 2021
Ligament balancing during total knee arthroplasty (TKA) often relies on subjective surgeon experience. Although instrumented tibial trays facilitate an objective assessment of intraoperative joint balance through quantification of intra-articular joint ...
Darshan S. Shah, Orçun Taylan, Matthias Verstraete, Pieter Berger, Hilde Vandenneucker, Lennart Scheys   +5 more
doaj   +1 more source