Results 31 to 40 of about 11,682,338 (289)

Bayesian function‐on‐function regression for multilevel functional data [PDF]

Biometrics, 2015
SummaryMedical and public health research increasingly involves the collection of complex and high dimensional data. In particular, functional data—where the unit of observation is a curve or set of curves that are finely sampled over a grid—is frequently obtained.
Meyer, Mark J, Coull, Brent A, Versace, Francesco, Cinciripini, Paul, Morris, Jeffrey S   +4 more
openaire   +4 more sources

Identifying key environmental barriers experienced by persons with mild, moderate, or severe disability in Bankim Health District, Cameroon: a policy-targeted secondary analysis of data obtained with the World Bank and WHO model disability survey

Archives of Public Health, 2021
Background Comprehensive data is key for evidence-informed policy aiming to improve the lives of persons experiencing different levels of disability.
Lindsay Lee, Ferdinand Mou, Alphonse Um Boock, Carolina Fellinghauer, Mirjam Kohls, Alarcos Cieza, Carla Sabariego   +6 more
doaj   +1 more source

Indole Diterpene Derivatives from the Aspergillus flavus GZWMJZ-288, an Endophytic Fungus from Garcinia multiflora

Molecules, 2023
A new indole diterpene, 26-dihydroxyaflavininyl acetate (1), along with five known analogs (2–6) were isolated from the liquid fermentation of Aspergillus flavus GZWMJZ-288, an endophyte from Garcinia multiflora.
Dongyang Wang, Xiaohong Zhuang, Ying Yin, Dan Wu, Wenwen He, Weiming Zhu, Yanchao Xu, Mingxing Zuo, Liping Wang   +8 more
doaj   +1 more source

Dangerous demographics in post-bleach corals reveal boom-bust versus protracted declines

Scientific Reports, 2021
Thermal-stress events have changed the structure, biodiversity, and functioning of coral reefs. But how these disturbances affect the dynamics of individual coral colonies remains unclear.
Juliano Morais, Renato A. Morais, Sterling B. Tebbett, Morgan S. Pratchett, David R. Bellwood   +4 more
doaj   +1 more source

Indefinite theta functions and black hole partition functions [PDF]

, 2014
We explore various aspects of supersymmetric black hole partition functions in four-dimensional toroidally compactified heterotic string theory. These functions suffer from divergences owing to the hyperbolic nature of the charge lattice in this theory ...
Cardoso, Gabriel Lopes, Cirafici, Michele, Jorge, Rogerio, Nampuri, Suresh   +3 more
core   +1 more source

Two New 4-Hydroxy-2-pyridone Alkaloids with Antimicrobial and Cytotoxic Activities from Arthrinium sp. GZWMJZ-606 Endophytic with Houttuynia cordata Thunb

Molecules, 2023
Two new 4-hydroxy-2-pyridone alkaloids furanpydone A and B (1 and 2), along with two known compounds N-hydroxyapiosporamide (3) and apiosporamide (4) were isolated from the endophytic fungus Arthrinium sp.
Ying Yin, Dongyang Wang, Dan Wu, Wenwen He, Mingxing Zuo, Weiming Zhu, Yanchao Xu, Liping Wang   +7 more
doaj   +1 more source

A construction of bent functions from plateaued functions [PDF]

, 2011
In this presentation, a technique for constructing bent functions from plateaued functions is introduced and analysed. This generalizes earlier techniques for constructing bent from near-bent functions. Using this construction, we obtain a big variety of
A. Çeşmelioğlu, Ayça Çeşmelioğlu, C. Carlet, G. Leander, P. Charpin, T. Helleseth, Wilfried Meidl, X.D. Hou, Y. Tan, Y.M. Chee   +9 more
core   +3 more sources

The Background of a Patient Undergoing Long-Term Periodontal Disease Maintenance Using Step for Coding and Theorization: A Case Report

Case Reports in Dentistry
Periodontal maintenance is crucial for long-term periodontal stability, but some patients do not undertake maintenance following their initial treatment.
Kosuke Muraoka, Masaki Morishita, Taiji Nakamura, Keisuke Nakashima, Shuji Awano   +4 more
doaj   +1 more source

Regioselective alkali metal reduction of dibenzocyclooctadiene lignan derivatives, demethoxylation followed by dehalogenation

Chemistry Central Journal, 2017
The regioselective demethoxylation and dehalogenation of dihalogenated dibenzocyclooctadiene lignans derivatives were realized in a one-step reaction with excellent yields in the sodium and t-butanol reaction system.
Qing-yao Wang, Jia-qi Fang, Lu-lu Deng, Xiao-jiang Hao, Shu-zhen Mu   +4 more
doaj   +1 more source

Determination of a Wave Function Functional [PDF]

Physical Review Letters, 2004
In this paper we propose the idea of expanding the space of variations in standard variational calculations for the energy by considering the wave function $ψ$ to be a functional of a set of functions $χ: ψ= ψ[χ]$, rather than a function. In this manner a greater flexibility to the structure of the wave function is achieved.
Pan, Xiao-Yin, Sahni, Viraht, Massa, Lou
openaire   +3 more sources