Results 191 to 200 of about 72,602 (336)

THE PECULIAR PROPERTIES OF HORIZONTAL-BRANCH STARS IN ω CENTAURI [PDF]

open access: bronze, 2011
C. Moni Bidin   +4 more
openalex   +1 more source

Quantitative Stain Mapping in X‐Ray Virtual Histology

open access: yesAdvanced Science, EarlyView.
Virtual histology promises 3D tissue examination without physical sectioning, yet has lacked the tissue‐specificity of conventional pathology. This work demonstrates the first quantitative three‐dimensional stain mapping at histologically relevant resolution, separating contrast agent from tissue to reveal cellular features such as nuclei. The approach
Dominik John   +16 more
wiley   +1 more source

Beta-Blocker Use and Survival Outcomes in Pancreatic Cancer Patients: A Systematic Review and Meta-Analysis. [PDF]

open access: yesClin Med Insights Oncol
Li R   +7 more
europepmc   +1 more source

Feline‐Inspired Robot Enabled by Combustion‐Driven Actuators for Agile Motion and High‐Payload Obstacle Traversal

open access: yesAdvanced Science, EarlyView.
Inspired by nature's competitive maneuvers, this study introduces a combustion‐driven soft actuator that powers a multi‐modal “Jump‐and‐Fly Catbot” (JFC). With millisecond response, high‐force output (over 70 times its weight) and precise control (error within 5%), the robot can jump, fly, hover, and escape from challenging environments, achieving ...
Hongkuan Ma   +4 more
wiley   +1 more source

Distant field blue horizontal branch stars and the mass of the Galaxy - I. Classification of halo A-type stars [PDF]

open access: bronze, 2002
L. Clewley   +5 more
openalex   +1 more source

Gut Microbe‐Driven Resistance Mechanisms in Propylea Japonica: Insights from Horizontal Gene Transfer and Oxidative Phosphorylation

open access: yesAdvanced Science, EarlyView.
Acinetobacter regulates dinotefuran tolerance in Propylea japonica by mediating the expression of the horizontally transferred gene PjDUF1. Abstract Insect–microbial symbiont relationships are widespread in nature and often involve lateral gene transfer.
Ningbo HuangFu   +10 more
wiley   +1 more source

Probing the cores of Extreme Horizontal Branch stars by gravity-mode seismology

open access: green, 2011
V. Van Grootel   +4 more
openalex   +1 more source

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