Results 51 to 60 of about 1,724,960 (182)

Multiple Sclerosis Presenting with Facial Twitching (Myokymia and Hemifacial Spasms)

open access: yesCase Reports in Neurological Medicine, 2017
Multiple sclerosis (MS) is a chronic inflammatory demyelinating disease of the central nervous system. The etiology is insufficiently understood. Autoimmune, genetic, viral, and environmental factors have been hypothesized. MS is twice as common in women
Risha Hertz   +3 more
doaj   +1 more source

CRISPR Screen Reveals PACT as a Pro-Viral Factor for Dengue Viral Replication

open access: yesViruses
The dengue virus is a single-stranded, positive-sense RNA virus that infects ~400 million people worldwide. Currently, there are no approved antivirals available.
Shwetha Shivaprasad   +5 more
doaj   +1 more source

Nanoscale visualization of functional adhesion/excitability nodes at the intercalated disc

open access: yesNature Communications, 2016
In myelinated fibres conduction and adhesion proteins aggregate at discrete foci, but it is unclear if this organization is present in other excitable cells.
Alejandra Leo-Macias   +11 more
doaj   +1 more source

Çengelköyü'nde bir çınar [PDF]

open access: yes, 2000
Taha Toros Arşivi, Dosya No: 65-Çengelköy-Beylerbeyiİstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN ...
Som, Deniz
core  

Undervisningskvalitet som praksis [PDF]

open access: yesNorsk pedagogisk tidsskrift, 2012
Denne artikkelen handler om hvordan vi kan forstå undervisningskvalitet. Den går inn på mulige definisjoner for god og læringsfremmende undervisning, og reiser spørsmålet om hvorvidt vi kan og bør operere med generelle definisjoner for kvalitet på undervisning.
Wittek, Line, Habib, Laurence
openaire   +2 more sources

Identification of Tibicen cicada species by a Principal Components Analysis of their songs

open access: yesAnais da Academia Brasileira de Ciências, 2004
Specific identification of three Tibicen cicadas, T. japonicus, T. flammatus and T. bihamatus, by their chirping sounds was carried out using Principal Components Analysis (PCA). High quality recordings of each species were used as the standards.
Eiji Ohya
doaj   +1 more source

Selective Loss of Responsiveness to Exogenous but Not Endogenous Cyclic-Dinucleotides in Mice Expressing STING-R231H

open access: yesFrontiers in Immunology, 2020
Stimulator of interferon genes (STING) plays a central role in innate immune responses to viral and intracellular bacterial infections, and cellular damage. STING is a cytosolic sensor of cyclic dinucleotides (CDNs) including those produced by pathogenic
Melissa M. Walker   +9 more
doaj   +1 more source

Galata Kulesi, İstanbul'u seyrediyor [PDF]

open access: yes, 2001
Taha Toros Arşivi, Dosya No: 39-Galataİstanbul Kalkınma Ajansı (TR10/14/YEN/0033) İstanbul Development Agency (TR10/14/YEN ...
Som, Deniz
core  

Element Abundances in a Gas-rich Galaxy at z = 5: Clues to the Early Chemical Enrichment of Galaxies

open access: yes, 2016
Element abundances in high-redshift quasar absorbers offer excellent probes of the chemical enrichment of distant galaxies, and can constrain models for population III and early population II stars.
DeMarcy, Bryan   +5 more
core   +3 more sources

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