Results 61 to 70 of about 102,591 (310)

CMOS-fabricated dielectrophoretic chip with embedded 3D TiN nano-electrode arrays for sperm capture and sperm damage reduction

Frontiers in Bioengineering and Biotechnology
Introduction:This study developed an embedded 3D TiN nano-electrode arrays with a strong electric field and high biocompatibility for the effective capture of motile sperms.
I-Hsuan Liao, Jeng-Huei Shiau, Chao-Min Cheng   +2 more
doaj   +1 more source

A new finding in the old Knoevenagel condensation reaction

Results in Chemistry, 2022
Reaction of benzaldehyde (5a) with defined quantities of ethyl cyanoacetate (6) in presence of piperidine was studied. In a neat condition, hexasubstituted cyclohexeneamine (7a) with three ester substituents was formed along with ethyl acrylate (9a ...
Attimogee Shivamurthy Harisha, Kuppuswamy Nagarajan, S.Saravanan, Venkat Manohar, Sajesh P. Thomas, Tayur Narasingarow Guru Row   +5 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

FEBS Letters, EarlyView.
The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li, Pedro A. Sánchez‐Murcia, Bernd Nidetzky   +2 more
wiley   +1 more source

Phase-vanishing halolactonization of neat substrates

Beilstein Journal of Organic Chemistry, 2008
Phase-vanishing reactions are triphasic reactions which involve a reagent, a liquid perfluoroalkane as a phase screen and a substrate. The perfluoroalkane does not dissolve any of the reactants and is used to separate them.
Nicole Windmon, Veljko Dragojlovic
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

FEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee, Dimitrios Bekiari, Sofia Doello, Karl Forchhammer   +3 more
wiley   +1 more source

A NEAT Approach to Mobile Communication

, 2017
<p>The demands for mobile communication is ever increasing. Mobile applications are increasing both in numbers and in heterogeneity of their requirements, and an increasingly diverse set of mobile technologies are employed.
Anna Brunstrom (5291051), Stefan Alfredsson (5291048), Karl-Johan Grinnemo, Audun Fosselie Hansen, Kristian Evensen (5291045), Rozensztrauch, Tomasz,, Kristian Evensen, Evensen, Kristian,, Tomasz Rozensztrauch (5291057), Fosselie Hansen, Audun,, Anna Brunstrom, Brunström, Anna,, Alfredsson, Stefan,, Tomasz Rozensztrauch, Per Hurtig, Karl-Johan Grinnemo (5291054), Stefan Alfredsson, Audun Fosselie Hansen (5291060), Per Hurtig (5291063), Grinnemo, Karl-Johan,, Hurtig, Per,   +20 more
core   +1 more source

The divergent effects of neat food presentation on purchase likelihood: the moderating role of time-related positioning

, 2022
Purpose: Underpinned by the fit-fluency framework, this research aims to explore the effect of visual entropy (i.e. the neatness or disorder of food presentation) on the likelihood to purchase under different time-related positioning conditions.
Thaichon, Park, Quach, Sara, Park Thaichon, Sara Quach, Felix Septianto, Septianto, Felix   +5 more
core   +1 more source

Permeability of Alkanethiols Self-Assembled Monolayers on Gold Prepared by Neat Thiols and Ethanolic Thiols

International Journal of Electrochemical Science, 2016
In this article we investigated the permeability of alkanethiols (CnSH, n = 6, 10, 12, 16) self-assembled monolayers (SAMs) on gold prepared by neat thiols and ethanolic thiols.
Zhiguo Li, Guohua Zhou, Cui Ye, Xuyao Xu, Weizhen Chen, Lingling Zhang, Chunxia Zheng, Zhifeng Fu   +7 more
doaj   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

Dielectric spectroscopy and structural characterization of nano-filler-loaded epoxy resin

Journal of Advanced Dielectrics, 2021
This work outlines the characterization of epoxy resin [Bisphenol A-(epichlorhydrin): epoxy] and hardener [N(3-dimethylaminopropyl)-1,3-propylenediamine] with various inorganic nano-fillers.
S. G. Thakor, V. A. Rana, H. P. Vankar, T. R. Pandit   +3 more
doaj   +1 more source