Results 131 to 140 of about 8,209,944 (376)

Unraveling the Role of P450 Reductase in Herbicide Metabolic Resistance Mechanism

open access: yesPlant Direct
Plants require cytochrome P450 reductase (CPR) to supply two electrons for cytochrome P450 monooxygenase enzymes (P450) to react with an organic substrate.
Carlos Alberto Gonsiorkiewicz Rigon   +3 more
doaj   +1 more source

3D In Vitro Models of Breast Cancer: Current Challenges and Future Prospects Toward Recapitulating the Microenvironment and Mimicking Key Processes

open access: yesAdvanced Biology, EarlyView.
In vitro cancer models are advantageous for studying important processes such as tumorigenesis, cancer growth, invasion, and metastasis. The complexity and biological relevance increase depending on the model structure, organization, and composition of materials and cells.
Kyndra S. Higgins   +2 more
wiley   +1 more source

Beam Dynamics in Output Channels from Recirculator SALO

open access: yesEast European Journal of Physics, 2013
Optimization of recirculator SALO magnetic structure allowed to refine essentially parameters of electron beams in input points of output channels in the basic observational halls. Parameters of a beam along a trajectory of a motion and on an exit of the
Ivan Guk   +3 more
doaj  

Microphysiological Glomerular Filtration Barriers: Current Insights, Innovations, and Future Applications

open access: yesAdvanced Biology, EarlyView.
The glomerular filtration barrier (GFB) is the first step of blood filtration by the kidneys. The concerning increase of kidney diseases makes the development of new models essential. In this context, microphysiological glomerular filtration barriers focus on closely reproducing the physiological architecture of the in vivo GFB: podocytes, glomerular ...
Manon Miran   +5 more
wiley   +1 more source

Adipose Mesenchymal Stem Cell‐Derived Exosomes in Conjunction with Roflumilast Ameliorate Chronic Kidney Disease Through the Modulation of Fibrosis and Inflammation

open access: yesAdvanced Biology, EarlyView.
The novelty of this study showed that the injection of exosomes produced from ADMSCs in combination with Roflumilast poses a more favorable therapeutic outcome for CKD induced by Adriamycin, compared to therapy with exosomes or Roflumilast alone. Roflumilast and exosomes treatment lowered the expression of the apoptotic, fibrotic, and inflammatory ...
Mohamed Ali   +5 more
wiley   +1 more source

Electron sensor for electron microscopy

open access: yes, 2016
This invention consists of an electron sensor (1) and a system with a plurality of electron sensors (1) for electron microscopy using an electron microscope. More specifically, the electron microscope generates an electron beam (10) that comprises at least one electron that impacts on a lateral reception surface (3) of said electron sensor (1) and this
Carmona-Galán, R.   +1 more
openaire   +5 more sources

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

Electron-beam writing of photonic crystal patterns using a large beam-spot diameter [PDF]

open access: yes, 2003
Bryce, A C   +4 more
core   +1 more source

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