Results 221 to 230 of about 6,357 (260)

New Therapeutic Targets TIGIT, LAG-3 and TIM-3 in the Treatment of Advanced, Non-Small-Cell Lung Cancer. [PDF]

Int J Mol Sci
Kabut J, Gorzelak-Magiera A, Gisterek-Grocholska I.   +2 more
europepmc   +1 more source

Volume measurement of microparticles using SEM photogrammetry and 3‐D reconstruction

Meteoritics &Planetary Science, Volume 60, Issue 5, Page 1227-1235, May 2025.
Abstract In this paper, we introduce a method for volume measurement of microparticles that includes scanning electron microscope photogrammetry with 3‐D model construction. Our results show that our method limits the volume uncertainty to ±10%, which is a significant improvement compared to previous methods (which likely overestimated volume by 100 ...
Y. Zheng, X. Yang, M. Valdes, A. M. Davis, P. R. Heck   +4 more
wiley   +1 more source

Temporal Loss of Genome‐Wide and Immunogenetic Diversity in a Near‐Extinct Parrot

Molecular Ecology, Volume 34, Issue 9, May 2025.
ABSTRACT Loss of genetic diversity threatens a species' adaptive potential and long‐term resilience. Predicted to be extinct by 2038, the orange‐bellied parrot (Neophema chrysogaster) is a critically endangered migratory bird threatened by numerous viral, bacterial and fungal diseases.
Luke W. Silver, Katherine A. Farquharson, Emma Peel, M. Thomas P. Gilbert, Katherine Belov, Hernán E. Morales, Carolyn J. Hogg   +6 more
wiley   +1 more source

Functional and Pangenomic Exploration of Roc Two‐Component Regulatory Systems Identifies Novel Players Across Pseudomonas Species

Molecular Microbiology, Volume 123, Issue 5, Page 439-453, May 2025.
The Roc system represents a highly interconnected but incomplete network of two‐component regulatory systems involved in the virulence of Pseudomonas aeruginosa. Our work has enabled us to identify the missing RocA3 regulator, to propose new players in the system and to delineate their conservation between clades of the species.
Victor Simon, Julian Trouillon, Ina Attrée, Sylvie Elsen   +3 more
wiley   +1 more source

Refractive lensing of scintillating FRBs by subparsec cloudlets in the multiphase CGM. [PDF]

Proc Natl Acad Sci U S A
Jow DL, Wu X, Pen UL.
europepmc   +1 more source

Potential impact of the Sagittarius dwarf galaxy on the formation of young O-rich stars. [PDF]

Nat Commun
Sun T, Bi S, Chen X, Chen Y, Lu YL, Liu C, Buck T, Zhang X, Li T, Li Y, Wu Y, Ge Z, Ye L.   +12 more
europepmc   +1 more source

A 600 m² array of 6.5 m telescopes at the lunar pole. [PDF]

Philos Trans A Math Phys Eng Sci
Angel R.
europepmc   +1 more source

Feedback mechanisms stopping the star formation in a pair of massive galaxies in the early Universe

Pérez-González P, D'Eugenio F, Pino BRD, Perna M, Uebler H, Maiolino R, Arribas S, Lamperti I, Bunker A, Carniani S, Charlot S, Willott C, Böker T, Parlanti E, Scholtz J, Venturi G, Barro G, Costantin L, Navarro IM, Dunlop J, Magee D, Cresci G.   +21 more
europepmc   +1 more source

The spiral structure of galaxies [PDF]

Nature, 1979
Scott Tremaine, Bernard J. T. Jones
openaire   +3 more sources

Some of the next articles are maybe not open access.

Related searches:

Structure of the galaxy

Reports on Progress in Physics, 1973
The authors have summarized the present knowledge of the stellar content of our galaxy and discussed at some length the use of this knowledge in creating a dynamical framework that can be used in the attempt to understand galaxies in general.
Kenneth C. Freeman, O J Eggen, A. W. Rodgers   +2 more
openaire   +2 more sources