Results 121 to 130 of about 680,344 (360)

Creating tissue on chip constructs in microtitre plates for drug discovery [PDF]

, 2018
We report upon a novel coplanar dielectrophoresis (DEP) based cell patterning system for generating transferrable hepatic cell constructs, resembling a liver-lobule, in culture.
Cooper, J.M., Macdonald, N.P., Menachery, A., Reboud, J.   +3 more
core   +2 more sources

Using a Supramolecular Approach to Engineer Modular Hydrogel Platforms for Culturing Protoplasts – from General Tissue Engineering to Cellular Agriculture

Advanced Biology, EarlyView.
Using supramolecular monomers, various hydrogel culture systems were formulated to culture protoplasts; including 2D, 2.5D, and 3D hydrogels. Depending on the culture platform, bioactive functionalization led to protoplast enlargement (2D and 2.5D) or plasmolysis (3D). This work shows the potential to modularly engineer synthetic platforms for cellular
Maritza M. Rovers, Erik J. Slootweg, Ferdinand C. O. Los, Patricia Y. W. Dankers   +3 more
wiley   +1 more source

Molecular techniques to characterize the invA genes of Salmonella spp. for pathogen inactivation study in composting [PDF]

arXiv, 2014
The relatively low concentration of pathogen indicators, such Salmonella, in composting sometimes causes a problem with detection when using the conventional techniques. The presence of viable but non-culturable (VBNC) organisms is also a potential problem with Salmonella detection when using conventional techniques.
arxiv  

Advances in cartilage tissue regeneration

EXCLI Journal : Experimental and Clinical Sciences
Cartilage tissue, characterized by its limited regenerative capacity, presents significant challenges in clinical therapy. Recent advancements in cartilage regeneration have focused on integrating stem cell therapies, tissue engineering strategies, and ...
Julia Skoracka, Kaja Bajewska, Maciej Kulawik, Wiktoria M. Suchorska, Katarzyna Kulcenty   +4 more
doaj   +1 more source

Mucosal adhesion and anti-inflammatory effects of Lactobacillus rhamnosus GG in the human colonic mucosa. A proof-of-concept study [PDF]

, 2018
AIM To investigate the adhesion and anti-inflammatory effects of Lactobacillus rhamnosus GG (LGG) in the colonic mucosa of healthy and ulcerative colitis (UC) patients, both in vivo and ex vivo in an organ culture model.
Corleto, Vito Domenico, D'Ambra, Giancarlo, Di Giulio, Emilio, Fave, Gianfranco Delle, Lanini, Claudio, Martorelli, Michela, Pagnini, Cristiano   +6 more
core   +1 more source

Murine Models and Human Cell Line Models to Study Altered Dynamics of Ovarian Follicles in Polycystic Ovary Syndrome

Advanced Biology, EarlyView.
The manuscript examines preclinical murine and human models to study polycystic ovary syndrome (PCOS), delving into the cellular and molecular mechanisms underlying altered ovarian follicular dynamics. It explores the cellular interactions involved in normal and PCOS ovaries and outlines the current and novel strategies in the search for preclinical ...
Arturo Bevilacqua, Cristiano Giuliani, Giovanna Di Emidio, Samuel H Myers, Vittorio Unfer, Carla Tatone   +5 more
wiley   +1 more source

High-resolution Experimental Study and Numerical Modeling of Population Dynamics in a Bacteria Culture [PDF]

arXiv, 2019
In this paper, experimental data is presented and a simple model is developed for the time evolution of a F-amp \textit{E. Coli} culture population. In general, the bacteria life cycle as revealed by monitoring a culture's population consists of the lag phase, the growth (or exponential) phase, the log (or stationary) phase, and finally the death phase.
arxiv  

Revision and Update of the Consensus Definitions of Invasive Fungal Disease From the European Organization for Research and Treatment of Cancer and the Mycoses Study Group Education and Research Consortium. [PDF]

, 2019
BACKGROUND: Invasive fungal diseases (IFDs) remain important causes of morbidity and mortality. The consensus definitions of the Infectious Diseases Group of the European Organization for Research and Treatment of Cancer and the Mycoses Study Group have ...
Akan, H, Alexander, BD, Andes, D, Azoulay, E, Baddley, JW, Bassetti, M, Bialek, R, Bradsher, RW, Bretagne, S, Calandra, T, Caliendo, AM, Castagnola, E, Chen, SC, Clancy, CJ, Cruciani, M, Cuenca-Estrella, M, Decker, CF, Desai, SR, Donnelly, JP, Fisher, B, Groll, AH, Harrison, T, Heussel, CP, Jensen, HE, Kauffman, CA, Kibbler, CC, Kontoyiannis, DP, Kullberg, B-J, Lagrou, K, Lamoth, F, Lehrnbecher, T, Lockhart, SR, Loeffler, J, Lortholary, O, Maertens, J, Marchetti, O, Marr, KA, Masur, H, Meis, JF, Morrisey, CO, Nucci, M, Ostrosky-Zeichner, L, Pagano, L, Pappas, PG, Patterson, TF, Perfect, JR, Prokop, CS, Racil, Z, Roilides, E, Ruhnke, M, Shoham, S, Slavin, MA, Sorrell, TC, Steinbach, WJ, Stevens, DA, Thompson, GR, Vazquez, JA, Verweij, PE, Viscoli, C, Walsh, TJ, Warris, A, Wheat, LJ, White, PL, Wingard, JR, Zaoutis, TE   +64 more
core   +5 more sources

Novel Biologically Active Glass Fiber Functionalized Using Magnesium Phosphate Cement Promotes Bone and Vascular Regeneration

Advanced Biology, EarlyView.
In this study, a new type of bioactive glass fiber ‐based composite magnesium phosphate bone cement is prepared and verified that its mechanical strength and biological properties. In addition, the cement may have played a biologically active role in the Notch and HIF signaling pathways.
Yuzheng Lu, Yanbo Shan, Yingjie Xiong, Jianting Ye, Yanbin Wu, Jipeng Song, Yao Zhang, Wancheng Lin, Haoye Meng, Wenjing Xu, Jiang Peng, Qiang Lu, Lixiang Ding   +12 more
wiley   +1 more source

Ultra‐Shallow Flat Heat Waves on Low Thermal Conductivity Flexible Polyimide Substrate for Millisecond Thermal Analysis of Materials and Bioelectronic Applications

Advanced Engineering Materials, EarlyView.
An electronic system is presented consisting of a silver thin‐film electrode on a polyimide substrate working both as a heating element and a resistive temperature sensor, generating millisecond heat pulses with very fast heating and cooling rates and a flat peak temperature with a tunable duration.
Bahman K. Boroujeni, Jan Frede, Simon T. Herrmann, Natalie Heinen, Hans Kleemann, Stephanie Pfaender   +5 more
wiley   +1 more source