Results 51 to 60 of about 176,265 (348)

Soft and Stiff 3D Microstructures by Step‐Growth Photopolymerization Using a Single Photoresin and Multi‐Photon Laser Printing

Advanced Functional Materials, EarlyView.
An additive and initiator‐free photoresin based on a prepolymer decorated with photoreactive step‐growth units as crosslinkers allows for the fabrication of 3D microstructures with strongly disparate mechanical properties ranging from stiff to soft. Abstract Manufacturing three‐dimensional (3D) microstructures with multi‐material properties via two ...
Tugce Nur Eren, Jiajie Liang, Jonathan Ludwig Günter Schneider, Martin Wegener, Jens Bauer, Katharina Ehrmann, Florian Feist, Christopher Barner‐Kowollik   +7 more
wiley   +1 more source

New insights on the Galactic Bulge Initial Mass Function [PDF]

, 2015
We have derived the Galactic bulge initial mass function of the SWEEPS field in the mass range 0.15 $< M/M_{\odot}
Anderson, J., Bond, H. E., Brown, T. M., Buonanno, R., Calamida, A., Casertano, S., Cassisi, S., Cignoni, M., Clarkson, W., Ferguson, H., Ferraro, I., Gennaro, M., Kains, N., Livio, M., Pietrinferni, A., Sahu, K. C., Salaris, M., Valenti, J.   +17 more
core   +3 more sources

The formation of galactic bulges [PDF]

Proceedings of Baryons in Dark Matter Halos — PoS(BDMH2004), 2004
We summarise some recent results about nearby galactic bulges, relevant to their formation. We highlight a number of significant advances in our understanding of the surface brightness profiles, stellar populations, and especially the very centers of spirals. We also view our own Milky Way as if it were an external galaxy. Our main conclusions are that
Peletier, R., Balcells, M., Falcon-Barroso, J., Graham, A.   +3 more
openaire   +3 more sources

Enzyme‐Regulated Extended Swelling of Hydrogels for Dehiscence‐Less Tissue Expansions

Advanced Functional Materials, EarlyView.
An interpenetrating hydrogel network with swelling under regulation by enzymatic degradation (INSURED) is fabricated to avoid dehiscence. INSURED remains structurally intact post‐implantation, while HYAL injection enables control over the onset and rate of swelling.
Byung Ik Park, Dong‐yup Lee, Sungsoo Lim, JangHyuk Kim, Min‐Gyu Lee, Chang Seo Park, Hyeonuk Na, Yong Eun Cho, Yun Hyeok Lee, Junsang Doh, Jeong‐Yun Sun   +10 more
wiley   +1 more source

Comprehensive Analysis of Stability and Variability of DNA Minimal I-Motif Structures

Molecules
Cytosine-rich DNA sequences form i-motif structures associated with various cellular functions including gene regulation. DNA sequences containing consecutive C residues are widely deemed essential for i-motif formation; however, some sequences lacking C-
Koudai Ashida, Ayumi Kitabayashi, Kazuki Nishiyama, Shu-ichi Nakano   +3 more
doaj   +1 more source

Reddening and metallicity maps of the Milky Way bulge from VVV and 2MASS III. The first global photometric metallicity map of the Galactic bulge

, 2013
We investigate the large scale metallicity distribution in the Galactic bulge, using a large spatial coverage, in order to constrain the bulge formation scenario.
Gonzalez, O. A., Minniti, D., Rejkuba, M., Tobar, R., Valenti, E., Zoccali, M.   +5 more
core   +1 more source

KINEMATIC SIGNATURES OF BULGES CORRELATE WITH BULGE MORPHOLOGIES AND SÉRSIC INDEX [PDF]

The Astrophysical Journal, 2012
We use the Marcario Low Resolution Spectrograph at the Hobby-Eberly Telescope to study the kinematics of pseudobulges and classical bulges in the nearby universe. We present major axis rotational velocities, velocity dispersions, and h 3 and h 4 moments derived from high-resolution (σinst 39kms-1) spectra for 45 S0 to Sc galaxies; for 27 of the ...
Fabricius, Maximilian H., Saglia, Roberto P., Fisher, David B., Drory, Niv, Bender, Ralf, Hopp, Ulrich   +5 more
openaire   +3 more sources

Fermi Surface Nesting and Anomalous Hall Effect in Magnetically Frustrated Mn2PdIn

Advanced Functional Materials, EarlyView.
Mn2PdIn, a frustrated inverse Heusler alloy, showing electronic‐structure driven anomalous Hall effect with Weyl crossings, Fermi‐surface nesting and near‐zero magnetization ideal for low‐magnetization spintronics. Abstract Noncollinear magnets with near‐zero net magnetization and nontrivial bulk electronic topology hold significant promise for ...
Afsar Ahmed, Arnab Bhattacharya, Prashant Singh, Ajay Kumar, Tukai Singha, Anis Biswas, Yaroslav Mudryk, I. Das   +7 more
wiley   +1 more source

Multiwavelength Bulge–Disk Decomposition for the Galaxy M81 (NGC 3031). I. Morphology

The Astrophysical Journal Supplement Series, 2023
A panchromatic investigation of morphology for the early-type spiral galaxy M81 is presented in this paper. We perform bulge–disk decomposition in M81 images at a total of 20 wave bands from far-UV to near-IR (NIR) obtained with GALEX, Swift, Sloan ...
Jun-Yu Gong, Ye-Wei Mao, Hua Gao, Si-Yue Yu   +3 more
doaj   +1 more source

Central Bulge Ferrite Core for Efficient Wireless Power Transfer

Energies, 2021
To improve the efficiency of the wireless power transfer (WPT) system without increasing the system size, a central bulge ferrite core with a novel configuration is proposed.
Huabo Xu, Huihui Song, Rui Hou
doaj   +1 more source