Results 101 to 110 of about 378,419 (338)

Retrieval of Volcanic and Man-Made Stratospheric Aerosols from Orbital Polarimetric Measurements [PDF]

Stratospheric aerosols that are caused by a major volcanic eruption can serve as a valuable test of global climate models, as well as severely complicate tropospheric-aerosol monitoring from space.
Cairns, Brian, Dlugach, Janna M., Lacis, Andrew A., Mishchenko, Michael I., Travis, Larry D.   +4 more
core   +1 more source

Upper-atmosphere Aerosols: Properties and Natural Cycles [PDF]

, 1992
The middle atmosphere is rich in its variety of particulate matter, which ranges from meteorite debris, to sulfate aerosols, to polar stratospheric ice clouds. Volcanic eruptions strongly perturb the stratospheric sulfate (Junge) layer.
Turco, Richard P.
core   +1 more source

Lithium‐Charged Gold Nanoparticles: A New Powerful Tool for Lithium Delivery and Modulation of Glycogen Synthase Kinase 3 Activity

Advanced Materials, EarlyView.
This study introduces glutathione‐stabilized gold nanoparticles for targeted lithium delivery (LiG‐AuNPs), enabling the controlled modulation of Glycogen Synthase Kinase‐3 (GSK‐3β). These non‐toxic, 2‐nm particles release lithium intracellularly, effectively inhibiting GSK‐3β in the brain without significant plasma lithium alterations.
Antonio Buonerba, Giulia Puliatti, Domenica Donatella Li Puma, Bruno Bandiera, Beatrice Cannata, Maria Elena Marcocci, Nicolina Castagno, Irene Contento, Salvatore Impemba, Mariarosa Scognamiglio, Rocco Di Girolamo, Vincenzo Naddeo, Patrizia Canton, Carmine Capacchione, Laura Sposito, Martina Albini, Francesco Pastore, Silvia Baroni, Alfonso Grassi, Claudio Grassi, Roberto Piacentini   +20 more
wiley   +1 more source

Are the aerosols on Uranus and Neptune composed of methane photopolymers? [PDF]

The measured optical properties of photochemically produced aerosols in an adding-doubling radiative transfer code were used to match various points in the spectra of Uranus and Neptune.
Giver, L., Goorvitch, D., Podolak, M.
core   +1 more source

Cu and Cu‐30Ni Alloy as Anti‐Viral Materials for High‐Touch Surfaces: Efficacy in a Simulated Public Environment with Frequent Cleaning Practices

Advanced Materials Interfaces, EarlyView.
This study evaluates the antiviral efficacy and corrosion behavior of pure copper and Cu‐30Ni alloy on high‐touch surfaces under simulated public conditions with periodic cleaning. Copper shows faster virus inactivation due to higher ion release, while Cu‐30Ni offers better aesthetic durability.
Valentin Romanovski, Elena Romanovskaia, Victor Wallemacq, Carol F. Glover, John Emery, Tsuyoshi Miyake, Wuhuan Zhang, Timothy D. Montoya, Stephen J. McDonnell, Daniel A. Engel, John R. Scully   +10 more
wiley   +1 more source

Expanding Tara Oceans Protocols for Underway, Ecosystemic Sampling of the Ocean-Atmosphere Interface During Tara Pacific Expedition (2016–2018)

Frontiers in Marine Science, 2019
Interactions between the ocean and the atmosphere occur at the air-sea interface through the transfer of momentum, heat, gases and particulate matter, and through the impact of the upper-ocean biology on the composition and radiative properties of this ...
Gabriel Gorsky, Gabriel Gorsky, Guillaume Bourdin, Fabien Lombard, Fabien Lombard, Maria Luiza Pedrotti, Samuel Audrain, Nicolas Bin, Emmanuel Boss, Chris Bowler, Chris Bowler, Nicolas Cassar, Nicolas Cassar, Loic Caudan, Genevieve Chabot, Natalie R. Cohen, Daniel Cron, Colomban De Vargas, Colomban De Vargas, John R. Dolan, Eric Douville, Amanda Elineau, J. Michel Flores, Jean Francois Ghiglione, Jean Francois Ghiglione, Nils Haëntjens, Martin Hertau, Seth G. John, Rachel L. Kelly, Ilan Koren, Yajuan Lin, Yajuan Lin, Dominique Marie, Clémentine Moulin, Yohann Moucherie, Stéphane Pesant, Stéphane Pesant, Marc Picheral, Julie Poulain, Mireille Pujo-Pay, Gilles Reverdin, Sarah Romac, Sarah Romac, Mathew B. Sullivan, Miri Trainic, Marc Tressol, Romain Troublé, Romain Troublé, Assaf Vardi, Christian R. Voolstra, Patrick Wincker, Sylvain Agostini, Bernard Banaigs, Emilie Boissin, Didier Forcioli, Didier Forcioli, Paola Furla, Paola Furla, Pierre E. Galand, Pierre E. Galand, Eric Gilson, Eric Gilson, Stéphanie Reynaud, Shinichi Sunagawa, Olivier P. Thomas, Rebecca Lisette Vega Thurber, Didier Zoccola, Serge Planes, Serge Planes, Denis Allemand, Eric Karsenti   +70 more
doaj   +1 more source

Radiative impact of mixing state of black carbon aerosol in Asian outflow [PDF]

, 2008
The radiative impact of the mixing state of black carbon (BC) aerosol is investigated in Asian outflow. The mixing state and size distribution of BC aerosol were measured with a ground-based single-particle soot photometer at a remote island (Fukue) in ...
Blake, DR, Hatakeyama, S, Kondo, Y, Moteki, N, Sahu, LK, Shiraiwa, M, Takami, A, Takegawa, N, Yonemura, S   +8 more
core  

Clustering, Chaos and Crisis in a Bailout Embedding Map

, 2007
We study the dynamics of inertial particles in two dimensional incompressible flows. The particle dynamics is modelled by four dimensional dissipative bailout embedding maps of the base flow which is represented by 2-d area preserving maps.
B. V. Chirikov, N. Nirmal Thyagu, Neelima Gupte   +2 more
core   +1 more source

Influence of Micropillar Height Modulation on Droplet Evaporation and Wetting State Transitions

Advanced Materials Interfaces, EarlyView.
Controlling droplet evaporation dynamics is crucial across many fields. Here, it demonstrates laser‐fabricated polymer micropillar arrays with tailored height variations to regulate evaporation behavior. While all arrays exhibit superhydrophobic wetting, their distinct height profiles effectively slow evaporation and alter evaporation modes ...
Prabuddha De Saram, Nam‐Trung Nguyen, Navid Kashaninejad   +2 more
wiley   +1 more source

Bacterial Aerosol Samplers [PDF]

, 1959
M. E. Tyler, E. L. Shipe
openalex   +1 more source