Results 101 to 110 of about 236,918 (384)

Morphology of the sternoclavicular joint and its microanatomical changes in response to osteoarthritic degeneration

open access: yesClinical Anatomy, EarlyView.
Abstract Although the sternoclavicular joint shares structural similarities with the knee and hip joints as a diarthrodial joint, its biomechanics differ significantly due to its non‐weight‐bearing nature. Nevertheless, it is subject to considerable loading, leading to increased susceptibility to osteoarthritis, a prevalent condition characterized by ...
Sophie Mok   +4 more
wiley   +1 more source

The decompression of the outer neutron star crust and r-process nucleosynthesis [PDF]

open access: yes, 2011
The rapid neutron-capture process, or r-process, is known to be fundamental for explaining the origin of approximately half of the A>60 stable nuclei observed in nature. In recent years nuclear astrophysicists have developed more and more sophisticated r-process models, by adding new astrophysical or nuclear physics ingredients to explain the solar ...
arxiv   +1 more source

Chemical Components of the Dried Latex of Euphorbia resinifera Berg and Its Medicinal Features

open access: yesChemistry &Biodiversity, EarlyView.
ABSTRACT A great deal of research has been carried out on the latex of Euphorbia resinifera Berg, which is an important source of several compounds of therapeutic and medicinal interest. Extraction, synthesis, and hemi synthesis pathways continue to reveal the existence of other new products with anticancer, antioxidant, antidiuretic, and antimalarial ...
Doaa Hammad   +5 more
wiley   +1 more source

Zuckerli: A New Compressed Representation for Graphs [PDF]

open access: yesarXiv, 2020
Zuckerli is a scalable compression system meant for large real-world graphs. Graphs are notoriously challenging structures to store efficiently due to their linked nature, which makes it hard to separate them into smaller, compact components. Therefore, effective compression is crucial when dealing with large graphs, which can have billions of nodes ...
arxiv  

Pressure Effect on All‐Inorganic Lead‐Free Halide Perovskite Materials: Structural and Optical Properties

open access: yesChemNanoMat, EarlyView.
This review summarizes pressure effects on structural evolution and optical properties of lead‐free inorganic halide perovskites, including phase transitions, amorphization, bandgap modulation, metallization, piezochromism, emission enhancement, and PLQY improvement.
Ting Geng   +7 more
wiley   +1 more source

Restructuring Compressed Texts without Explicit Decompression [PDF]

open access: yesarXiv, 2011
We consider the problem of {\em restructuring} compressed texts without explicit decompression. We present algorithms which allow conversions from compressed representations of a string $T$ produced by any grammar-based compression algorithm, to representations produced by several specific compression algorithms including LZ77, LZ78, run length ...
arxiv  

Fine-Grained Complexity of Analyzing Compressed Data: Quantifying Improvements over Decompress-And-Solve [PDF]

open access: yes, 2018
Can we analyze data without decompressing it? As our data keeps growing, understanding the time complexity of problems on compressed inputs, rather than in convenient uncompressed forms, becomes more and more relevant. Suppose we are given a compression of size $n$ of data that originally has size $N$, and we want to solve a problem with time ...
arxiv   +1 more source

MRI Findings in Patients with a History of Failed Prior Microvascular Decompression for Hemifacial Spasm: How to Image and Where to Look

open access: yesAmerican Journal of Neuroradiology, 2015
BACKGROUND AND PURPOSE: A minority of patients who undergo microvascular decompression for hemifacial spasm do not improve after the first operation. We sought to determine the most common locations of unaddressed neurovascular contact in patients with ...
M. Hughes   +6 more
semanticscholar   +1 more source

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