Results 71 to 80 of about 1,664,181 (312)

A novel quinazolinone insulin receptor inhibitor and its synergy with an EGFR inhibitor in glucose‐driven glioblastoma

open access: yesMolecular Oncology, EarlyView.
The novel styrylquinazolinone‐based molecule W1B effectively suppresses glioblastoma by inhibiting IGF1R and EGFR. In high‐glucose microenvironments driving tumor resistance, W1B acts synergistically with the EGFR inhibitor dacomitinib. This combination safely blocks compensatory survival signaling in zebrafish xenograft models. Showcasing promising in
Patryk Rurka   +9 more
wiley   +1 more source

Tumor B‐cell infiltration in platinum‐treated advanced muscle‐invasive urothelial carcinoma

open access: yesMolecular Oncology, EarlyView.
Bladder tumors with higher pretreatment memory B‐cell infiltration were linked to longer survival after cisplatin chemotherapy, but not carboplatin. These tumors also showed more organized immune structures (tertiary lymphoid structures) and a shared pro‐inflammatory B‐cell‐rich community, suggesting that memory B cells may help identify patients most ...
Konrad Stawiski   +10 more
wiley   +1 more source

Antioxidant Activity of Flaxseed Extracts in Lipid Systems

open access: yesMolecules, 2015
The aim of this work was to compare the antioxidant activity of the extract of flaxseed and its alkaline hydrolysate in two model systems: lipid autoxidation of triacylglycerols of sunflower oil (TGSO)—in a homogeneous lipid media and during β-carotene ...
Adriana Slavova-Kazakova   +3 more
doaj   +1 more source

Laboratory Evaluation of Physical and Chemical Properties of Growing Media

open access: yes, 2014
The laboratory methods of soil science can be adapted for the evaluation of physical and chemical properties of a growing medium, but it is unique that horticultural plants are grown on organic or soilless substrates usually and in containers.
Tsai-Yih Wang, 王才義
core  

Transport properties of a two-dimensional electron gas dressed by light

open access: yes, 2015
We show theoretically that the strong interaction of a two-dimensional electron gas (2DEG) with a dressing electromagnetic field drastically changes its transport properties.
Pervishko, Anastasiia   +7 more
core   +1 more source

Weakening the nuclear envelope: Lamin B receptor in melanoma metastasis

open access: yesMolecular Oncology, EarlyView.
LBR‐driven nuclear fragility supports melanoma invasion. A: Melanocyte presents low LBR (Lamin B Receptor) levels, maintaining nuclear integrity and lamina‐chromatin tethering. B: During malignant progression, upregulation of LBR clusters at the INM (Inner Nuclear Membrane) during confined migration causes local lamina weakening and cholesterol ...
Francesca Lorenzini   +1 more
wiley   +1 more source

Effects of Gamma-Irradiation on the Antioxidant Potential of Traditional Bulgarian Teas

open access: yesNatural Product Communications, 2017
Food irradiation technologies are used to reduce the risk of food borne diseases by eliminating pathogenic microorganisms, prolonging shelf life and reducing storage losses by delaying ripening, germination or sprouting.
Michał Adam Janiak   +7 more
doaj   +1 more source

Symmetry restrictions in the chirality dependence of physical properties of single-wall nanotubes

open access: yes, 2006
We investigate the chirality dependence of physical properties of nanotubes which are wrapped by the planar hexagonal lattice including graphite and boron nitride sheet, and reveal its symmetry origin.
Su ZB   +3 more
core  

Structure and physical properties of type-I clathrate solid-solution Ba₈PtₓGe₄₆₋ₓ₋ᵧ⃞ᵧ( ⃞ = vacancy)

open access: yes, 2007
Structure and physical properties of type-I clathrate solid-solution Ba8PtxGe46−x−y y ...
Rogl, Peter Franz   +8 more
core   +1 more source

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

open access: yesFEBS 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

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