Results 101 to 110 of about 425,584 (289)

CVD-Engineered Nano Carbon Architectures: Mechanisms, Challenges, and Outlook

Nanomaterials
Graphitic nanomaterials have emerged as foundational components in nanoscience owing to their exceptional electrical, mechanical, and chemical properties, which can be tuned by controlling dimensionality and structural order.
Maria Hasan, Szymon Abrahamczyk, Muhammad Aashir Awan, Ondřej Sakreida, Alicja Bachmatiuk, Grazyna Simha Martynková, Karla Čech Barabaszová, Mark Hermann Rümmeli   +7 more
doaj   +1 more source

Use of Additive Technologies in Surgical Treatment of Chronic Posterior Dislocations of the Shoulder. [PDF]

Sovrem Tekhnologii Med, 2022
Pavlov DV, Korolev SB, Kopylov AY, Zykin AA, Gorbatov RO, Illarionova TV, Gorin VV, Alyev RV.   +7 more
europepmc   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

FEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson, Mackenzie K Herroon, Shane Mecca, Laimar C Garmo, Jacob Lindquist, Shrila Rajendran, Steve M. Patrick, Izabela Podgorski   +7 more
wiley   +1 more source

The Effect of Non-Measured Points on the Accuracy of the Surface Topography Assessment of Elements 3D Printed Using Selected Additive Technologies. [PDF]

Materials (Basel), 2023
Zmarzły P, Kozior T, Gogolewski D.
europepmc   +1 more source

Inter-technology Effects in Intelligent Transportation Systems [PDF]

This project examines the expected benefits of varying combinations of ITS applications: Freeway Service Patrol, Changeable Message Signs, and Ramp Metering.
David Gillen, David Levinson, Seshasai Kanchi   +2 more
core  

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

Fundamental investigation on the impact of Cu powder oxidation states on processability by powder bed Fusion-Laser Beam/Metal (PBF-LB/M)

Materials & Design
This study introduces targeted oxidation of Cu powders as a strategy to improve both laser power coupling and powder reusability for the PBF-LB/M process.
Arne Röttger, Jonas Hankel, Robert Ortmann, Eric Schneider, Fabienne Hellwig, Milli Suchita Kujur, Tobias Grimm, Christian Sternemann, Jan T. Sehrt   +8 more
doaj   +1 more source

Influence of ZrO₂ Nanoparticle Addition on the Optical Properties of Denture Base Materials Fabricated Using Additive Technologies. [PDF]

Nanomaterials (Basel), 2022
Khattar A, Alsaif MH, Alghafli JA, Alshaikh AA, Alsalem AM, Almindil IA, Alsalman AM, Alboori AJ, Al-Ajwad AM, Almuhanna HM, Khan SQ, AlRumaih HS, Gad MM.   +12 more
europepmc   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Determination of Fire Parameters of Polyamide 12 Powder for Additive Technologies. [PDF]

Polymers (Basel), 2021
Kuracina R, Szabová Z, Buranská E, Pastierová A, Gogola P, Buranský I.   +5 more
europepmc   +1 more source