Results 61 to 70 of about 71,325 (264)

Myelitis‐Predominant Aggressive Phenotype: Unveiling Unique Patterns of Late‐Onset Neuromyelitis Optica Spectrum Disorders

open access: yesAnnals of Neurology, EarlyView.
Objective The objective of this study was to compare clinical features and prognosis of late‐onset neuromyelitis optica spectrum disorder (LO‐NMOSD, onset age ≥60 years) with adult‐onset NMOSD (AO‐NMOSD, onset age 18–59 years), and to provide insights for individualized management in elderly patients.
Ya‐Lan Pu   +15 more
wiley   +1 more source

Characterization of order-like dependencies with formal concept analysis [PDF]

open access: yes, 2011
Functional Dependencies (FDs) play a key role in many fields of the relational database model, one of the most widely used database systems. FDs have also been applied in data analysis, data quality, knowl- edge discovery and the like, but in a very ...
Baixeries i Juvillà, Jaume   +3 more
core  

Constraints on charged Higgs bosons from D(s)+- -> mu+- nu and D(s)+- -> tau+- nu

open access: yes, 2009
The decays D(s)+- -> mu+- nu and D(s)+- -> tau+- nu have traditionally been used to measure the D(s)+- meson decay constant f_D(s). Recent measurements at CLEO-c and the B factories suggest a branching ratio for both decays somewhat higher than the ...
A.G Akeroyd   +31 more
core   +3 more sources

Integrity Constraints Revisited: From Exact to Approximate Implication [PDF]

open access: yes, 2019
Integrity constraints such as functional dependencies (FD), and multi-valued dependencies (MVD) are fundamental in database schema design. Likewise, probabilistic conditional independences (CI) are crucial for reasoning about multivariate probability ...
Kenig, Batya, Suciu, Dan
core   +2 more sources

Morphological variation in atlas and axis of Neotropical spiny rats (Rodentia, Echimyidae)

open access: yesThe Anatomical Record, EarlyView.
Abstract The unique morphologies of the first two cervical vertebrae, the atlas and axis, represent a significant innovation in mammalian evolution. These structures support the weight of the head and enable intricate movements of the head and neck.
Thomas Furtado da Silva Netto   +3 more
wiley   +1 more source

Family Development Session Sebagai Upaya Peningkatan Keterampilan Hidup Masyarakat Miskin

open access: yesJurnal Ilmu Sosial dan Humaniora, 2020
Family Development Session merupakan solusi dari permasalahan kemiskinan dalam upaya pemutus rantai kemiskinan. Rendahnya tingkat pendidikan, banykanya permasalahan stunting dalam bidang kesehatan, dan kondisi perekonomian masyarakat sekitar yang tidak ...
Iis Arfiyani, TJ Raharjo, A Yusuf
doaj   +1 more source

Improved Messenger RNA Stability and Biocompatibility Through Self‐Gelatinizable Nucleic Acids

open access: yesBiotechnology and Bioengineering, EarlyView.
ABSTRACT Recent advances in the chemical synthesis and modification of messenger RNA (mRNA) have generated growing interest in mRNA‐based therapeutics. However, the inherent instability of mRNA in vivo and during storage remains a major challenge, requiring the development of safe and effective delivery systems.
Takumi Tanifuji   +5 more
wiley   +1 more source

Analisis Pelaksanaan Family Development Session Bidang Sanitasi Program Keluarga Harapan di Kecamatan Lengayang

open access: yesJurnal Kesehatan Andalas, 2019
Kondisi sanitasi di Pesisir Selatan untuk persentase penduduk dengan akses sanitasi yang layak sebesar 79% dari jumlah penduduk, ini masih dibawah target SPM Nasional yaitu 85%.
Dona Idola   +2 more
doaj   +1 more source

Valgus stability is enhanced by flexor digitorum superficialis muscle contraction of the index and middle fingers

open access: yesJournal of Orthopaedic Surgery and Research, 2020
Background Flexor digitorum superficialis (FDS) muscle provides dynamic stabilization and medial elbow support for ulnar collateral ligament (UCL).
Shota Hoshika   +4 more
doaj   +1 more source

Efficient Discovery of Ontology Functional Dependencies

open access: yes, 2017
Poor data quality has become a pervasive issue due to the increasing complexity and size of modern datasets. Constraint based data cleaning techniques rely on integrity constraints as a benchmark to identify and correct errors.
Baskaran, Sridevi   +4 more
core   +1 more source

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