Results 101 to 110 of about 91,588,802 (303)

Rapid determination of vitamin B12 concentration with a chemiluminescence lab on a chip [PDF]

, 2012
This paper reports a novel method for the rapid determination of vitamin B12 concentration in a continuous-flow lab-on-a-chip system. This new method is based on luminol-peroxide chemiluminescence (CL) assays for the detection of cobalt(II) ions in ...
Nguyen, Nam-Trung, binte Abdul Muttalib, Siti Zubaidah, Muttalib, Siti Zubaidah Binte Abdul, Kwok, Yien Chian, Foo Lee, Peter Peng, Siti Zubaidah Abdul Muttalib, Lok, Khoi Seng, Lee, Peter Peng Foo   +7 more
core   +1 more source

Intrinsic Photoactive Star ZnPc–Poly(glutamate) Nanoplatforms for Multimodal Glioblastoma Therapy and Brain‐Targeted Delivery

Advanced Functional Materials, EarlyView.
An intrinsic photoactive star‐shaped zinc phtalocyanine‐poly(L‐glutamic acid) (ZnPc‐PGA) nanoplatform for multimodal glioblastoma (GBM) therapy and brain‐targeted elivery. A ZnPc‐PGA‐based multifunctional theranostic nanocarrier platform enables image‐guided, multimodal GBM therapy. ZnPc‐PGA nanocarriers support the integration of fluorescence imaging,
Amina Benaicha‐Fernández, Teodora Ranđelović, Ana Armiñán, Víctor Sebastián, Manuel Fuentes, Cristián Huck‐Iriart, Esther Masiá, Paula Carrascosa‐Marco, Pablo Juanes‐Velasco, Snežana Đorđević, Clara Bayona, Ignacio Ochoa, Maria Medel, Inmaculada Conejos‐Sánchez, María J. Vicent   +14 more
wiley   +1 more source

Multi-layered, membrane-integrated microfluidics based on replica molding of a thiol-ene epoxy thermoset for organ-on-a-chip applications [PDF]

, 2015
In this study we have investigated a photosensitive thermoset (OSTEMER 322-40) as a complementary material to readily fabricate complex multi-layered microdevices for applications in life science.
Rothbauer, Mario, Hehenberger, Marie-Therese, Sticker, Drago, Lechner, Sarah, Ertl, Peter   +4 more
core  

Small Force, Big Impact: Next Generation Organ-on-a-Chip Systems Incorporating Biomechanical Cues

Frontiers in Physiology, 2018
Mechanobiology-on-a-chip is a growing field focusing on how mechanical inputs modulate physico-chemical output in microphysiological systems. It is well known that biomechanical cues trigger a variety of molecular events and adjustment of mechanical ...
Ece Ergir, Ece Ergir, Barbara Bachmann, Barbara Bachmann, Barbara Bachmann, Barbara Bachmann, Heinz Redl, Heinz Redl, Heinz Redl, Giancarlo Forte, Giancarlo Forte, Giancarlo Forte, Peter Ertl, Peter Ertl, Peter Ertl   +14 more
doaj   +1 more source

Solution‐Processed Two‐Dimensional Indium Oxide on Sodium‐Embedded Alumina for Reconfigurable Optoelectronic Synaptic Transistors

Advanced Functional Materials, EarlyView.
Wafer‐scale two‐dimensioanl In2Se3 oxidized into InOx on sodium‐embedded beta‐alumina enables multifunctional reconfigurable electronics. Sodium ions accumulate within distinct spatial distribution under drain‐controlle and gate‐controlled operation. Drain‐control operation gives controllability of ultraviolet‐driven optoelectronic synaptic conductance
Jinhong Min, Yonghyun Albert Kwon, Hyunbin Kim, Jihyun Kim, Myeongjin Jung, Jaewon Heo, Gwang Ya Kim, Vlastimil Mazanek, Zdeněk Sofer, In Soo Kim, Jeong Ho Cho, Hyesung Park, Sang Min Won, Joohoon Kang   +13 more
wiley   +1 more source

Numerical simulation of titanium alloy dry machining with a strain softening constitutive law [PDF]

, 2010
In this study, the commercial finite element software FORGE2005, able to solve complex thermo-mechanical problems is used to model titanium alloy dry machining.
CALAMAZ, Madalina, Madalina Calamaz, GIROT, Franck, Frank Girot, COUPARD, Dominique, Dominique Coupard   +5 more
core   +1 more source

Melanoma-on-a-chip model for anticancer drug injecting delivery method

SLAS Technology
The pharmaceutical and cosmetic industries are encountering a challenge in adopting new study models for product development. there has been a growing interest in organ-on-a-chip systems, and particularly for generating skin models.
Pedro Herreros, Ana López-Hernández, Miguel Holgado, María Fe Laguna Heras   +3 more
doaj   +1 more source

Polymer‐Redox Interactions Enhance Ferro/Ferricyanide Thermogalvanic Cells

Advanced Functional Materials, EarlyView.
Polyelectrolyte could modify the hydration structure of the redox couple in solution and improve the output performance of thermogalvanic cells, providing new fundamental insight into how electrostatic interactions can be exploited to tailor thermoelectric properties.
Pedro Santos Candiotto de Oliveira, Ziyauddin Khan, Swathi Suneesh, Sarbani Ghosh, Zia Ullah Khan, Reverant Crispin, Dan Zhao   +6 more
wiley   +1 more source

From Separation on a Chip to Laboratory on a Chip [PDF]

, 2008
Lab on a Chip (called ""Microfluidics"") has established itself as an important technology in the area..
林炳承, 秦建华
core  

Organ-on-a-chip: a more promising in vitro model [PDF]

Jichu yixue yu linchuang
Traditional in vitro models have inevitable limitations and there are significant differences in assessing drug efficacy and side effects as compared to human trials.
YANG Zhenli, XIA Yujia, LIU Yuqin
doaj   +1 more source