Results 31 to 40 of about 5,718,483 (217)

Does Mother Provide? Re‐Examination of Maternal and Embryonic Microbiomes of Diploptera punctata

Ecology and Evolution, Volume 16, Issue 10, October 2026.
This figure summarizes the compositional differences in the non‐blattabacterial microbiomes of embryonic and adult females of the viviparous, Diploptera punctata. This shows the non‐negligible presence and possibly maternal sources of these bacterial taxa in developing embryos.
Brennan Jonas, Victoria Arrowsmith, Paul Ayayee   +2 more
wiley   +1 more source

Dawn of the Milky Way Disk: Determination of When a Rotationally Supported Disk Appears and Dating the Spin-up of the Disk

The Astrophysical Journal Letters
Spiral galaxies, like the Milky Way, transform at some point in time into a rotationally supported system. Using an extant dataset consisting of 319,835 subgiants from LAMOST with precise ages from the literature, we determine, for the first time, the ...
Sofia Feltzing, Diane Feuillet, Thomas Bensby   +2 more
doaj   +1 more source

Patterns of wild meat and other protein consumption in the periphery of Salonga National Park, Democratic Republic of the Congo

People and Nature, Volume 8, Issue 10, Page 3430-3445, October 2026.
Abstract In Central Africa, human activities are severely impacting terrestrial and aquatic wildlife, threatening the food security of millions of people. Accordingly, sustainable use of wildlife is crucial for the nutrition and livelihoods of many rural communities in the region.
Zolo Admettons, Mattia Bessone, Josué Ausse Baraka, Josué Engombe Botomia, Espérance Miezi, Bénédicte Nsilu, Jonathan Nkamisha Mukole, Michel Opelele Omeno, Jean Semeki Ngabinzeke, Barbara Fruth   +9 more
wiley   +1 more source

GASTRO Library. II. Exploring Chemical Bimodalities in Disk Galaxies with GSE-like Mergers and Massive Star-forming Clumps

The Astrophysical Journal
We use several smoothed particle hydrodynamics+ N -body models as part of the GASTRO library to study the role of high-density star-forming clumpy regions and a single merger on the formation of the α -rich and α -poor populations in the disk galaxies ...
João A. S. Amarante, Chervin F. P. Laporte, Victor P. Debattista, Leandro Beraldo e Silva, Guilherme Limberg, Hélio D. Perottoni, Zhao-Yu Li, Lais Borbolato, Karl Fiteni, Chengye Cao, Nathan Deg, Tigran Khachaturyants, Xiaojie Liao   +12 more
doaj   +1 more source

The Stellar Halo of the Galaxy is Tilted and Doubly Broken

The Astronomical Journal, 2022
Modern Galactic surveys have revealed an ancient merger that dominates the stellar halo of our galaxy (Gaia–Sausage–Enceladus, GSE). Using chemical abundances and kinematics from the H3 Survey, we identify 5559 halo stars from this merger in the radial ...
Jiwon Jesse Han, Charlie Conroy, Benjamin D. Johnson, Joshua S. Speagle, Ana Bonaca, Vedant Chandra, Rohan P. Naidu, Yuan-Sen Ting, Rebecca Woody, Dennis Zaritsky   +9 more
doaj   +1 more source

A comparison of the Andromeda and Milky Way galaxies [PDF]

Symposium - International Astronomical Union, 1985
A comparison of some of the basic properties of M31 and the Milky Way indicates that in almost every respect M31 is larger than the Galaxy. It is more luminous, redder, more massive, and of earlier Hubble type. A detailed comparison of the spiral structure, based on optical tracers, for comparable areas in the outer parts of each galaxy shows ...
openaire   +1 more source

Utopia Remembers: The Soviet Past in the Imagined Communist Future

The Russian Review, Volume 85, Issue 4, Page 478-494, October 2026.
Abstract After a twenty‐five‐year hiatus, the reappearance of utopian literature in 1957 prompted Soviet literary watchdogs to corral the subgenre into an ideologically‐acceptable mold. A key requirement was for future generations to be depicted as reverently commemorating the past.
Antony Kalashnikov
wiley   +1 more source

Signatures of a Tidally Induced Spiral Arm at the Anticenter of the Milky Way and a Kinematically Extended Anticenter Stream Using DESI Data Release 2

The Astronomical Journal
Using the Dark Energy Spectroscopic Instrument (DESI) Milky Way Survey, we examine the six-dimensional space of the anticenter region of the Milky Way stellar disk (150° < Galactic longitude < 220°) using 61,883 main-sequence turnoff stars.
Mika Lambert, Constance M. Rockosi, Sergey E. Koposov, Ting S. Li, Monica Valluri, Leandro Beraldo e Silva, Songting Li, João A. S. Amarante, Amanda Byström, Gustavo E. Medina, Nathan R. Sandford, Joan Najita, Namitha Kizhuprakkat, Jessica N. Aguilar, Steven Ahlen, Davide Bianchi, David Brooks, Todd Claybaugh, Kyle Dawson, Axel de la Macorra, Peter Doel, Jaime E. Forero-Romero, Enrique Gaztañaga, Satya Gontcho A Gontcho, Gaston Gutierrez, Richard Joyce, Anthony Kremin, Claire Lamman, Martin Landriau, Laurent Le Guillou, Marc Manera, Aaron Meisner, Ramon Miquel, John Moustakas, Adam Myers, Seshadri Nadathur, Will Percival, Francisco Prada, Ignasi Pérez-Ràfols, Graziano Rossi, Eusebio Sanchez, David Schlegel, Michael Schubnell, Joseph H. Silber, David Sprayberry, Gregory Tarlé, Benjamin A. Weaver, Rongpu Zhou, Hu Zou   +48 more
doaj   +1 more source

Innovative In Vivo Approaches to Bone Regeneration: Combining Chitosan‐Xanthan Gum Membranes, Electrical Stimulation, and Laser Therapy

Journal of Biomedical Materials Research Part A, Volume 114, Issue 9, September 2026.
ABSTRACT Critical bone defects present significant clinical challenges due to their debilitating nature and associated costs. Tissue engineering offers a promising solution, employing biomaterials like porous chitosan (CH) and xanthan gum (XG) membranes as scaffolds for tissue regeneration.
Julia Eduarda Schneider Gregório, Renata Francielle Bombaldi de Souza, Maisa Campagnollo, Gláucia Maria Tech dos Santos, Fernanda Carla Bombaldi de Souza, Ângela Maria Moraes, Milton Santamaria‐Jr, Guilherme Ferreira Caetano   +7 more
wiley   +1 more source

The Orbital Anisotropy Profile of the Gaia-Sausage/Enceladus Accretion Remnant

The Astrophysical Journal
The Gaia - Sausage/Enceladus (GS/E) accretion remnant is one of the most important stellar populations in the Milky Way halo. Recent simulation-based work has suggested that the anisotropy profiles of remnants like GS/E decline towards the center and may
James M. M. Lane, Jo Bovy
doaj   +1 more source