Results 71 to 80 of about 2,742,526 (343)

Generalized permutation patterns - a short survey [PDF]

, 2010
An occurrence of a classical pattern p in a permutation π is a subsequence of π whose letters are in the same relative order (of size) as those in p.
Steingrimsson, Einar
core  

A Deep Embedding Model for Co-occurrence Learning

, 2015
Co-occurrence Data is a common and important information source in many areas, such as the word co-occurrence in the sentences, friends co-occurrence in social networks and products co-occurrence in commercial transaction data, etc, which contains rich ...
Chen, Jianshu, Deng, Li, Gao, Jianfeng, He, Xiaodong, Jin, Ruoming, Shen, Yelong   +5 more
core   +1 more source

Fluent temporal logic for discrete-time event-based models [PDF]

, 2005
Fluent model checking is an automated technique for verifying that an event-based operational model satisfies some state-based declarative properties.
Emmanuel Letier, Henzinger T. A., Hoare C. A. R., Jeff Kramer, Jeff Magee, Joseph M., Koymans R., Magee J., Miller R., Roscoe A. W., S. Queins, Sebastian Uchitel   +11 more
core   +1 more source

Occurrence of Ochratoxin A in Infant Foods in the United States

Journal of Food Protection, 2017
Ochratoxin A (OTA) is a possible human carcinogen and occurs frequently in cereal grain, soy, and other agricultural commodities. Infants and young children may be more susceptible to contaminants than adults because of their lower body weight, higher metabolic rate, reduced ability to detoxify food toxicants, and more restricted diet.
Jack, Cappozzo, Lauren, Jackson, Hyun Jung, Lee, Wei, Zhou, Fadwa, Al-Taher, Jerry, Zweigenbaum, Dojin, Ryu   +6 more
openaire   +2 more sources

A Bibliometric Analysis of Publications in Uremic Toxins From 1991 to 2024

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Uremic toxins are a growing area of research in nephrology, with significant implications in the progression and treatment of chronic kidney disease (CKD) and the management of end‐stage kidney disease (ESKD). This bibliometric analysis aims to evaluate the global research trends, key contributors, and the impact of publications in ...
Yuh‐Shan Ho, Karim M. Soliman, Wisit Cheungpasitporn, Wannasit Wathanavasin, Ahmed Daoud, Ahmed I. Kamal, Balázs Szamosfalvi, Tibor Fülöp   +7 more
wiley   +1 more source

A Review of a Preliminary Quantitative Study and Genetic Analysis for Rare Earth Elements of Ionic Adsorption State in Phosphate Ore Deposit in Zhijin, Guizhou Province

Yankuang ceshi, 2014
Recent studies on rare earth elements (REEs) for the Phosphate Deposit in Zhijin, Guizhou show that the occurrence state of REEs is dominated by isomorphism on the basis of the positive correlation between ∑REEs content and phosphorus content.
DUAN Kai-bo, WANG Deng-hong, XIONG Xian-xiao, LIAN Wei, GAO Peng, WANG Ying-lin, ZHANG Yang   +6 more
doaj   +2 more sources

Molecular Dynamics Simulation Study on the Occurrence of Shale Oil in Hybrid Nanopores

Molecules
The molecular dynamics simulation was used to simulate the influence of the composite wall stacking effect on shale oil occurrence. The kerogen-illite heterogeneous wall pore model was established to study the effects of temperature, pore size, and wall ...
Yujia Fang, Zhongxiao Li, Erlong Yang, Mingyu Sha, Shuling Song   +4 more
doaj   +1 more source

Normal-state magnetotransport in La_{1.905}Ba_{0.095}CuO_{4} single crystals

, 1998
The normal-state magnetotransport properties of La_{2-x}Ba_{x}CuO_{4} single crystals with x=0.095 are measured; at this composition, a structural transition to a low-temperature-tetragonal (LTT) phase occurs without suppression of superconductivity ...
Abe, Yasushi, Ando, Yoichi, Kojima, H., Takeya, J., Tanabe, H., Tanaka, I., Watauchi, T.   +6 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

FEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe, Tanmay Kumar Mohanty, Rashna Bhandari, Dorothea Fiedler   +3 more
wiley   +1 more source

Occurrence characteristics of shale oil in the second submember of Da'anzhai Member of Jurassic Ziliujing Formation, central Sichuan Basin

Shiyou shiyan dizhi
Although China has abundant lacustrine shale oil resources, their exploitation is challenging. Investigating the various occurrence states of shale oil in shale reservoirs provides value for the exploration and development of shale oil resources.
Chenyu ZHANG, Ziyi LIU, Bin WANG, Shuaiqiang SHAN, Jianlin LU, Baohua WANG, Zongxin ZUO   +6 more
doaj   +1 more source