Results 111 to 120 of about 6,067,242 (318)

Co‐occurrence and successional patterns among diatoms, dinoflagellates, and potential parasites in a coastal upwelling experiment

Limnology and Oceanography, EarlyView.
Abstract Diatom‐dominated blooms in coastal upwelling systems contribute disproportionately to global primary production. The fate of carbon captured during a diatom bloom is often influenced by species‐specific ecological differences. However, successional patterns that take place during a diatom bloom are often oversimplified, and the diversity of ...
Joseph H. Vineis, Jessica M. Burger, Sarah E. Fawcett, Bess B. Ward   +3 more
wiley   +1 more source

Introducing the Condor Array Telescope. V. Deep Broad- and Narrowband Imaging Observations of the M81 Group

The Astrophysical Journal Supplement Series
We used the Condor Array Telescope to obtain deep imaging observations through the luminance broadband and He ii 468.6 nm, [O iii ] 500.7 nm, He i 587.5 nm, H α , [N ii ] 658.4 nm, and [S ii ] 671.6 nm narrowband filters of an extended region comprising ...
Kenneth M. Lanzetta, Stefan Gromoll, Michael M. Shara, David Valls-Gabaud, Frederick M. Walter, John K. Webb   +5 more
doaj   +1 more source

Study of galaxy morphology and merging time of two interacting galaxies under different initial rotation and orientation configurations [PDF]

arXiv, 2020
Using the GADGET-2 N-body code, we make a study of the galaxy morphology and merging time due to two interacting galaxies (for the same types and different sizes and masses, $1:1$ and $1:10$ ratio masses) merging due to gravity interaction. This is done for different initial relative orientation and rotation of these galaxies (modes of interaction) but
arxiv  

Observational evidence for bar formation in disk galaxies via cluster-cluster interaction [PDF]

, 2019
Bars are an elongated structure that extends from the centre of galaxies, and about one-third of disk galaxies are known to possess bars. These bars are thought to form either through a physical process inherent in galaxies, or through an external process such as galaxy-galaxy interactions. However, there are other plausible mechanisms of bar formation
arxiv   +1 more source

Anti‐Pseudomonas Aeruginosa Bacteriophage Loaded Electrospun Fibers for Antibacterial Wound Dressings

Macromolecular Rapid Communications, EarlyView.
Multidrug resistant Pseudomonas (P.) aeruginosa is detected in many infected wounds and is challenging to treat with antibiotics. As an alternative, this work incorporates anti‐P. aeruginosa Neko phages into electrospun fibres to explore their potential for treating infected wounds.
Tian Ju, Jixuan Li, Andrew Weston, Giovanni Satta, Sara Bolognini, Mariagrazia Di Luca, Simon Gaisford, Gareth R. Williams   +7 more
wiley   +1 more source

Introducing the Condor Array Telescope. VI. Discovery of Extensive Ionized Gaseous Filaments of the Cosmic Web in the Direction of the M81 Group

The Astrophysical Journal
We used the Condor Array Telescope to obtain deep imaging observations through luminance broadband and He ii , [O iii ], He i , H α , [N ii ], and [S ii ] narrowband filters of an extended region of the M81 Group spanning ≈8 × 8 deg ^2 on the sky ...
Kenneth M. Lanzetta, Stefan Gromoll, Michael M. Shara, David Valls-Gabaud, Frederick M. Walter, John K. Webb   +5 more
doaj   +1 more source

Feasibility of Stepwise Technology‐Based Audiometry With Rapid Results (STARR) Protocol in Minnesota Elementary Schools

Otolaryngology–Head and Neck Surgery, EarlyView.
Abstract Objective This study aims to understand the utility of a stepwise technology‐based audiometry with rapid results (STARR) school screening protocol. Study Design A prospective cohort study. Setting Six elementary schools in a single school district in Minnesota.
Autefeh Sajjadi, Morgan McBride, Kimberly Guettler, Stephanie Janasko, Staci House, Cesley Bergsten, Nobles Antwi, Madeline Marker, Soorya Todatry, Stacey Rabusch, Rebecca Maher, Brianne Roby, Abby C. Meyer, Andrew Redmann, Sivakumar Chinnadurai, Asitha D.L. Jayawardena   +15 more
wiley   +1 more source

NUMERICAL MODELING OF GLOBULAR CLUSTERS TIDAL DISSOLUTION

Odessa Astronomical Publications, 2013
Numerical model of dynamical evolution of globular clusters(GCs) is described, with an emphasis of the mass loss rate in tidal interactions with the Galaxy.
M. V. Ryabova, F. G. Sendzikas, Yu. A. Shchekinov   +2 more
doaj   +1 more source

Homochiral Self‐Sorting During Macrocycle Formation and their Chiroptical Properties

ChemistryOpen, EarlyView.
Imine condensation of C2‐symmetric chiral aldehydes with aliphatic amines results in 2 : 2 macrocycles lacking self‐sorting, whereas aromatic amines yield macrocycles with complete homochiral self‐sorting. These macrocycles exhibit unique chiroptical properties attributed to rigidification compared to the starting aldehydes.
Diptiprava Sahoo, Soumen De
wiley   +1 more source

Tidal Formation of Dark Matter Deficit Diffuse Galaxy NGC 1052-DF2 by SIDM

The Astrophysical Journal
Observations have revealed a significant dark matter deficit in the ultradiffuse galaxy NGC 1052-DF2 (DF2). It is widely accepted that the formation of this unique galaxy can be attributed to the tidal stripping of its host galaxy, NGC 1052.
Zhao-Chen Zhang, Xiao-Jun Bi, Peng-Fei Yin   +2 more
doaj   +1 more source