Results 141 to 150 of about 33,843 (285)
Provenance of the K/T boundary layers [PDF]
An array of chemical, physical and isotopic evidence indicates that an impact into oceanic crust terminated the Cretaceous Period. Approximately 1500 cu km of debris, dispersed by the impact fireball, fell out globally in marine and nonmarine ...
Boynton, W. V., Hildebrand, A. R.
core +1 more source
Proteostasis of organelles in aging and disease
Cells rely on regulated proteostasis mechanisms to keep their internal compartments functioning properly. When these mechanisms fail, damaged proteins accumulate, disrupting organelles, such as the nucleus, mitochondria, endoplasmic reticulum, Golgi, and lysosomes, as well as membraneless organelles, such as stress granules, processing bodies, the ...
Yara Nabawi +5 more
wiley +1 more source
Propomos uma comparação entre o documentário Fireball: Mitos, cometas e meteoros (Fireball: Visitors from Darker Worlds, 2020), de Werner Herzog e Clive Oppenheimer, e o conto A cor que caiu do espaço (The Color Out of Space, 1927), de H. P.
Jamer Guterres de Mello +2 more
doaj +1 more source
Collective flow in ultrarelativistic 3He–Au collisions
The triangular flow in ultrarelativistic 3He–Au collisions at RHIC energies is enhanced due to the triangular arrangement of the nucleon configurations in 3He.
Piotr Bożek, Wojciech Broniowski
doaj +1 more source
The optical, seismic, and infrasound signature of the March 5 2022, bolide over Central Italy. [PDF]
Olivieri M +9 more
europepmc +1 more source
Accounting for the Evolution of China's Production and Trade Patterns
ABSTRACT We study the evolution of China's production and trade patterns during its integration into the global economy. Using firm‐level microdata, we document how production and exports shifted across industries and within industries across firms.
Hanwei Huang, Jiandong Ju, Vivian Z. Yue
wiley +1 more source
Potential diagnostic value of quantitative superb microvascular imaging in premalignant and malignant cervical lesions. [PDF]
Zhu Y +8 more
europepmc +1 more source
The Narrative Continent: Discursive Recognition and the EU's Technological Actorness
Abstract Recognition in global politics is not only earned through institutions or capabilities; it is narrated into being. This article investigates how the European Union (EU) is framed as a technological actor in global discourse, focusing on the symbolic dynamics of discursive recognition.
Mahmoud Javadi
wiley +1 more source
Photographic fireball networks [PDF]
Long term radar observations of any meteor shower yield good data for a study of the features of its cross section structure in detail. The hourly rates of meteor echoes represent usually the basic data from which shower characteristics are derived ...
Ceplecha, Z.
core +1 more source
Abstract Strategic and security considerations have become increasingly prominent in trade policy debates, fuelling both liberal and protectionist arguments. However, the extent to which this geopoliticization influences legislative trade attitudes in the European Parliament (EP) remains underexplored.
Lorane Visart
wiley +1 more source

