Results 61 to 70 of about 86,492 (269)

Microfluidic Engineering of Chitosan‐Coated Nanoemulsions for Controlled Release and Stability in Space Pharmaceutics

Advanced Materials Technologies, EarlyView.
Microfluidic engineering enables the fabrication of chitosan‐coated, melatonin‐loaded nanoemulsions with controlled release and enhanced physicochemical stability for space pharmaceutics. Interfacial biopolymer coating modulates droplet behavior under accelerated thermal stress and simulated microgravity.
Modupe Adebowale, Nguyen Van Duc Long, Philip M Williams, Volker Hessel   +3 more
wiley   +1 more source

Environments around Quasars at z ∼ 3 Revealed by Wide-field Imaging with Subaru HSC and CFHT

The Astrophysical Journal
We examine the local density environments around 67 quasars at z ∼ 3 by combining the imaging data of Hyper Suprime-Cam Subaru Strategic Program and Canada–France–Hawaii Telescope Large Area U -band Deep Survey over about 20 deg ^2 .
Yuta Suzuki, Hisakazu Uchiyama, Yoshiki Matsuoka, Jun Toshikawa, Stephen Gwyn, Masatoshi Imanishi, Chengze Liu, Akatoki Noboriguchi, Marcin Sawicki, Yoshiki Toba   +9 more
doaj   +1 more source

The environment of HII galaxies [PDF]

Monthly Notices of the Royal Astronomical Society, 1995
7 pages, uuencoded, compressed, postscript file. (three figures included).
Telles, Eduardo, Terlevich, Roberto
openaire   +2 more sources

Multi‐Dielectric Metasurfaces for Ultrabright, Tunable Structural Color and Reconfigurable Optical Filtering with Extraordinarily Large Color Span

Advanced Optical Materials, EarlyView.
Structural color generation is an emerging field for digital display and printing applications. This report presents a novel truncated‐cone design and the first use of GaP sandwiched between two layers of TiO2, demonstrating ultra‐bright, tunable colors with a record color gamut.
Md Rumon Miah, Yavuz Selim Aydın, Hilmi Volkan Demir   +2 more
wiley   +1 more source

Early Results from the Coma Legacy IFU Survey (CLIFS): Ram Pressure Induced Shocks and Ionization in Jellyfish Tails

The Astrophysical Journal
Jellyfish galaxies, which exhibit tails of gas opposite to their direction of motion, are a galaxy population showcasing the most extreme effects of ram pressure stripping (RPS).
Lauren M. Foster, Ian D. Roberts, Laura C. Parker, Timothy A. Davis, Alessandro Ignesti, Sean McGee, Nikki Zabel, Ming Sun, Reinout J. van Weeren   +8 more
doaj   +1 more source

Merger relics of cluster galaxies [PDF]

, 2013
Context. Sheen and collaborators recently found that a surprisingly large portion (38%) of massive early-type galaxies in heavy clusters show strong merger-related disturbed features.
Ji, Inchan, Jung, Intae, Lee, Jaehyun, Sheen, Yun-Kyeong, Yi, Sukyoung K.   +4 more
core   +1 more source

A Proof‐of‐Concept Assessment of a Novel Wearable Eyelid Muscle Device: A Pre‐Clinical Animal Cadaver Study for Eyelid Closure Restoration

Advanced Robotics Research, EarlyView.
This article introduces a soft wearable eyelid sling device incorporating a hydraulic soft artificial muscle (SAM) for achieving complete closure of an eyelid. The SAM is driven by a cam mechanism that provides a displacement profile closely matched with those of a healthy eyelid.
Patrick Pruscino, Phuoc Thien Phan, James Davies, Bibhu Sharma, Tianruo Guo, Chi Cong Nguyen, Nigel H. Lovell, Thanh Nho Do   +7 more
wiley   +1 more source

The Large-Scale Environments of Type Ia Supernovae: Evidence for a Metallicity Bias in the Rate or Luminosity of Prompt Ia Events

, 2009
Using data drawn from the Sloan Digital Sky Survey (SDSS) and the SDSS-II Supernova Survey, we study the local environments of confirmed type Ia supernovae (SNe Ia) in the nearby Universe.
Abazajian, Adelman-McCarthy, Balogh, Bell, Blanton, Blanton, Blanton, Blanton, Blanton, Calura, Cappellaro, Carlberg, Carney, Cooper, Domínguez, Dressler, Elmegreen, Frieman, Gal-Yam, Gallagher, Gallagher, Gerke, Graham, Gómez, Hachisu, Hamuy, Hogg, Howell, Ivanov, Jeffrey A. Newman, Kaiser, Kasen, Kasen, Kennicutt, Kobayashi, Kobayashi, Kroupa, Lupton, Machida, Machida, Maoz, Matteucci, Michael C. Cooper, Moustakas, Perlmutter, Pinto, Press, Prieto, Pritchet, Renbin Yan, Riess, Sako, Sato, Scannapieco, Schaye, Selman, Sharon, Sivanandam, Smith, Strateva, Strolger, Sullivan, Sullivan, Timmes, Tornambe, Tout, Townsley, Tremonti, Umeda, Umeda, van Dokkum, Wall, Willmer, Yan, Yasui, Yasui, York, Yungelson, Zehavi   +78 more
core   +1 more source

QSO environments at intermediate redshifts [PDF]

, 2001
We have made a survey of quasar environments at 0.5 < z < 0.8, using a sample of both radio-loud and radio-quiet quasars matched in B-band luminosity.
Lacy, M., Lilje, P. B., Serjeant, S., Wold, M.   +3 more
core   +2 more sources

A Bifunctional T3SS‐Effector Simultaneously Cleaves Host MAP Kinase and Inhibits PPM1A Phosphatase

Advanced Science, EarlyView.
Pathogenic bacteria exploit the metalloprotease effector NleD to subvert host defenses. Structural, biochemical, and infection analyses reveal a bifunctional mechanism by which NleD binds and inhibits the host phosphatase PPM1A while preserving its proteolytic activity against MAPKs.
Yaakov Socol, Lihi Gur‐Arie, Netanel Tzarum, Tamara Wellins, Naama Katsowich, Miriam Ravins, Michal Bejerano‐Sagie, Klil Cohen, Oded Livnah, Joshua N. Adkins, Ernesto Nakayasu, Alexei Savchenko, Yeu Khai Choong, Nikhil Kumar Tulsian, Saturo Machida, Sigal Ben‐Yehuda, Yael Litvak, J. Sivaraman, Ilan Rosenshine   +18 more
wiley   +1 more source