Results 201 to 210 of about 5,123,669 (303)

Jets from a stellar-mass black hole are as relativistic as those from supermassive black holes. [PDF]

Nat Commun
Zhang X, Yu W, Carotenuto F, Fender R, Motta S, Bahramian A, Miller-Jones JCA, Russell TD, Corbel S, Woudt PA, Atri P, Knigge C, Sivakoff GR, Hughes AK, van den Eijnden J, Matthews JH, Baglio MC, Saikia P.   +17 more
europepmc   +1 more source

Engineered 3D Fibronectin‐Based Environments Modulate the Pathogenic Profile of Arthritic Synovial Fibroblasts

Advanced NanoBiomed Research, EarlyView.
Fibroblast behavior is shaped by the surrounding microenvironment, yet conventional culture systems often fail to capture disease‐relevant phenotypes. Here, platform‐dependent responses of healthy and arthritic synovial fibroblasts are examined across 2D and 3D culture systems. Distinct inflammatory and proliferative signatures emerge, highlighting how
Aneesah Khan, Piaopiao Pan, Yanling Lan, Çağlar Çi̇l, Julia Isakova, Yilin Wang, Theodora Rogkoti, Thanutchaporn Sartyoungkul, James F. C. Windmill, Jonathan William, Manuel Salmeron‐Sanchez, Margaret H. Harnett, Oana Dobre, Miguel A. Pineda   +13 more
wiley   +1 more source

The orbital dynamics of the LMC and SMC about the Milky Way. [PDF]

Astron Astrophys Rev
Besla G, Kallivayalil N.
europepmc   +1 more source

Constraining the magnetohydrodynamic turbulence around Geminga by observing the γ-ray halo beyond 100 TeV. [PDF]

Sci Adv
Tibet ASγ Collaboration.
europepmc   +1 more source

Fractal nature of galaxy clustering in the updated CfA redshift catalog. [PDF]

Sci Rep
Macek WM, Wójcik D.
europepmc   +1 more source

Ice‐Droplet and Damaged Elastomer Interfaces: A Closer Look at Contact and Morphology of Anti‐Icing Coatings Using Cryo‐FIB‐SEM

Journal of Applied Polymer Science, EarlyView.
Cryo‐FIB‐SEM is used to mill and image the interfaces of ice droplets frozen on PDMS coatings damaged by abrasion and cutting. Both high‐ and low‐real contact areas are revealed for the first time, with interpenetration dependent on the shape of asperities on the damaged surface.
Catherine M. Megregian, Fraser H. J. Laidlaw, Vasileios Koutsos, Jane R. Blackford   +3 more
wiley   +1 more source

Space radiation health risks to hematopoietic, neural, and gastrointestinal systems in astronauts. [PDF]

Front Public Health
Zhang L, Yin Y, Li R, Wang G, Li L, Yu Y, Lu W.   +6 more
europepmc   +1 more source

Ultrafast RF Spectrum Analyzer Assisted by Optical Short‐Time Fourier Transform

Advanced Physics Research, EarlyView.
We present Recent efforts in an ultrafast RF spectrum analyzer based on the short‐time Fourier transform (STFT) at over 10 MHz frame rate and over 40GHz bandwidth to improve performance and support applications. All these efforts could inspire more innovative applications of temporal imaging modalities in the future.
Liao Chen, Yufan Du, Rongwu Liu, Chi Zhang, Xinliang Zhang   +4 more
wiley   +1 more source

Tracing the evolutionary history of the morpho‐anatomy of baculum in primates

The Anatomical Record, EarlyView.
Abstract Animal morphology reflects both evolutionary history and present‐day adaptation. Male mammal copulatory structures such as the baculum (penile bone) are ideal for studying these processes because of their complexity and high interspecific variability. In primates, however, research has focused mostly on baculum length.
Federica Spani, Maria Pia Morigi, Matteo Bettuzzi, Monica Carosi   +3 more
wiley   +1 more source

Detection of a four-carbon sugar in interstellar space. [PDF]

Nat Astron
Jiménez-Serra I, García de la Concepción J, Cuppen HM, Rey-Montejo M, Sanz-Novo M, Rivilla VM, Martín-Pintado J, Megías A, Briones C, San Andrés D, Colzi L, Zeng S, Martín S, Salaris J, Martínez-Henares A, López-Gallifa Á, Requena-Torres MA, Tercero B, de Vicente P, Insausti A, Alonso ER, Cocinero EJ.   +21 more
europepmc   +1 more source