Results 81 to 90 of about 8,849 (256)

Additive‐Manufactured, Multifunctional Bioreactor Technology for Dynamic Culture of 3D Bioprinted Tissue Models

Advanced Materials Technologies, EarlyView.
We introduce an additively manufactured bioreactor with a perfusion flow system and integrated temperature and pH sensors for skeletal muscle tissue biofabrication. The bioreactor's performance was evaluated by assessing the viability, spreading of the myoblast cells in a printed scaffold, and contraction of the isolated murine musculi interossei ...
Lys Sprenger, Johann Schorzmann, Hsuan‐Heng Lu, Muhammad Osama, Julian Bauer, Michael Haug, Oliver Friedrich, Aldo R. Boccaccini, Frank Döpper, Sahar Salehi   +9 more
wiley   +1 more source

The passivation of iron in ammoniacal solutions containing copper (II) ions

, 2012
In the present study it was found that the presence of millimolar amounts of copper (II) ions in ammoniacal solutions leads to the spontaneous formation of a stable passive layer on metallic iron and iron alloys with nickel and cobalt, under conditions ...
Nikoloski, A.N., D'Aloya, A
core  

Differences in Median Ultraviolet Light Transmissions of Serial Homeopathic Dilutions of Copper Sulfate, Hypericum perforatum, and Sulfur [PDF]

, 2012
Homeopathic remedies are produced by potentising, that is, the serial logarithmic dilution and succussion of a mother tincture. Techniques like ultraviolet spectroscopy, nuclear magnetic resonance, calorimetry, or thermoluminescence have been used to ...
Klein, Sabine, Sandig, Annegret, Wolf, Ursula, Baumgartner, Stephan   +3 more
core   +1 more source

Understanding Ionic Flow in Nanofluidic Blind‐Hole Anodic Aluminum Oxide (AAO) Membranes for Osmotic Energy Generation

Advanced Materials Technologies, EarlyView.
Anodic aluminum oxide (AAO) membranes have traditionally served as structural supports in osmotic energy systems. Here, blind‐hole AAO membranes are demonstrated as active ion‐selective platforms with tunable nanopore structures. By balancing membrane resistance, ion selectivity, and flux, enhanced performance is achieved, delivering a maximum power ...
Khanh Nhien Vu, Charles Lord, Juan Wang, Andrew D. Abell, Woo Lee, Abel Santos, Cheryl Suwen Law   +6 more
wiley   +1 more source

The influence of different compounds of trace elements on the biomass and synthesis of exopolysaccharides of mycelium Trametes versicolor (Polyporaceae, Polyporales)

Biosystems Diversity, 2017
This article presents the results of research on the influence of citrates of zinc, manganese and copper, obtained by the method of aquanotechnology, on a number of physiological indicators of a valuable medicinal mushroom Trametes versicolor 353 ...
G. A. Al-Maali
doaj   +1 more source

Bioavailability of Copper Proteinate and Copper Carbonate Relative to Copper Sulfate in Cattle

Journal of Dairy Science, 1996
Two experiments were conducted to determine the relative bioavailabilities of Cu proteinate, CuCO3, and CuSO4. In Experiment 1, 30 heifers that had been depleted of Cu were us 1. Treatments were control, Cu proteinate A, Cu proteinate B, CuCO3, and CuSO4. Sources provided 50 mg of Cu/d.
J D, Ward, J W, Spears, E B, Kegley
openaire   +2 more sources

Temperature-dependent analysis of thermal motion, disorder and structures of tris(ethylenediamine)zinc(II) sulfate and tris(ethylenediamine)copper(II) sulfate

, 2011
The crystal structures of the title compounds have been determined in the temperature range 140–290 K for the zinc complex, and 190–270 K for the copper complex.
Crystal and Structural Chemistry, Pascal Parois, Stef Smeets, Hans-Beat Bürgi, Sub Crystal and Structural Chemistry, Smeets, S., Lutz, M., Rontgen participation programme, Burgi, H. B., Parois, P., Parois, P.J.A., Bürgi, H.-B., Martin Lutz   +12 more
core   +1 more source

Electrochemical control of brightener in acid copper sulfate plating solutions [PDF]

, 1990
Electrochemical methods have been evaluated that attempt the indirect measurement of the effective concentration of a brighter additive in acid copper sulfate plating baths.
Hawley, M.D. (Kansas State Univ., Manhattan, KS (USA)), Bronson, M.J. (Allied-Signal Aerospace Co., Kansas City, MO (USA). Kansas City Div.)   +1 more
core   +1 more source

Bamboo Medical Application: A State‐of‐the‐Art Review

Advanced Materials Technologies, EarlyView.
This review presents a structured classification of bamboo's current use in healthcare. It organizes applications into medical textiles and medical devices, with further divisions based on function and level of invasiveness. It also examines material utilization based on bamboo's structural role, highlighting how it supports both protective and ...
Haymanot Beza Lamesgin, Koosje van der Stoel, Vera Popovich, Paul Breedveld   +3 more
wiley   +1 more source

The effect of citrate and sulfate of copper on the biomass composition of the medicinal mushroom Trametes versicolor (Polyporales, Polyporaceae)

Vìsnik Dnìpropetrovsʹkogo Unìversitetu: Serìâ Bìologìâ, Ekologìâ, 2016
The aim of our research was to study the influence of citrate and sulfate of copper on the biomass composition of the mycelium of the medicinal mushroom Trametes versicolor (L.) Lloyd, (1920) cultivated in a liquid medium.
G. A. Al-Maali, N. A. Bisko, A. M. Ostapchuk   +2 more
doaj   +1 more source