Results 111 to 120 of about 717,002 (287)

Bound Water, Phase Configuration, and Dielectric Damping Effects on TDR-Measured Apparent Permittivity

Vadose Zone Journal, 2019
The time domain reflectometry (TDR) method measures the soil apparent permittivity (), which is the basis for estimation of soil volumetric water content (θ) via an empirical calibration equation or dielectric mixing model.
Miles Dyck, Teruhito Miyamoto, Yukiyoshi Iwata, Koji Kameyama   +3 more
doaj   +1 more source

Fe(III) T₁ MRI Probes Containing Phenolate or Hydroxypyridine-Appended Triamine Chelates and a Coordination Site for Bound Water. [PDF]

Inorg Chem, 2023
Cineus R, Abozeid SM, Sokolow GE, Spernyak JA, Morrow JR.   +4 more
europepmc   +1 more source

PAK1 activation drives divergent resistance mechanisms to aromatase inhibition and tamoxifen in a luminal: A breast cancer model

Molecular Oncology, EarlyView.
Breast cancer remains a major cause of cancer death in women, frequently developing endocrine therapy resistance. This study demonstrates that upregulated p21‐activated kinase 1 (PAK1) activity drives resistance to tamoxifen and long‐term estrogen deprivation in ER+ breast cancer models.
Luisa Schwarzmüller, Janina Müller, Efstathios‐Iason Vlachavas, Lukas Beumers, Lena Fleischhacker, Sara Burmester, Angelika Wörner, Sabine Karolus, Dominic Helm, Cindy Körner, Stefan Wiemann   +10 more
wiley   +1 more source

Free/bound water absorption in an epoxy adhesive

, 2005
International audienceThe classic Fickian approach for describing the kinetics of liquid diffusion/absorption in solids was supplemented some 25 years ago by the 2-phase model of Carter and Kibler, referred to by them (modestly) as ‘Langmuir-type'. Their
Sulpice-Gaillet, Christine, Rondeau-Mouro, Corinne, C., Shanahan, Martin E.R., Popineau, Sylvain, Rondeau-Mouro, Corinne,   +4 more
core   +1 more source

Rapid on-site Assessment of Wood Chips Moisture and Lignin for Kraft Pulping Digesters Using Portable NIR Spectroscopy

BioResources
Rapid on-site assessment of wood quality can significantly enhance decision-making and operational efficiency in the pulp and paper industry. Spectroscopic techniques, including near-infrared (NIR) spectroscopy, can be used to characterise wood, but ...
Anka Klecina, Jan Skvaril, Erik Dahlquist, Juha Fiskari, Stefan B. Lindström   +4 more
doaj  

The origin and impact of bound water around intrinsically disordered proteins. [PDF]

Biophys J, 2022
Reid KM, Singh AK, Bikash CR, Wei J, Tal-Gan Y, Vinh NQ, Leitner DM.   +6 more
europepmc   +1 more source

Raman‐based label‐free microscopic analysis of the pancreas in living zebrafish larvae

FEBS Open Bio, EarlyView.
Forward stimulated Raman scattering (F‐SRS) and epi coherent anti‐Stokes Raman scattering (E‐CARS) allow label‐free discrimination of distinct subcellular structures in the pancreas of living zebrafish larvae. Given the straightforward applicability, we anticipate broad implementation of Raman microscopy in other organs and across various biomedical ...
Noura Faraj, Eline M. F. de Lange, Klaas A. Sjollema, Ben N. G. Giepmans   +3 more
wiley   +1 more source

Pore-Bound Water at the Key Residue Histidine 37 in Influenza A M2. [PDF]

Angew Chem Int Ed Engl, 2021
Movellan KT, Dervişoğlu R, Becker S, Andreas LB.   +3 more
europepmc   +1 more source

Polarization‐resolved femtosecond Vis/IR spectroscopy tailored for resolving weak signals in biological samples using minimal sample volume

FEBS Open Bio, EarlyView.
Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley   +1 more source

Comparison of the Calcium Carbide Method and Darr Drying to Quantify the Amount of Chemically Bound Water in Early Age Concrete. [PDF]

Materials (Basel), 2022
Strangfeld C, Klewe T.
europepmc   +1 more source