Results 101 to 110 of about 1,490,636 (381)

Seasonal accommodation and the financial crises of the Great Depression: did the Fed "furnish an elastic currency?" [PDF]

open access: yes
Depressions ; Federal Reserve System - History ; Seasonal variations (Economics) ; Financial ...
David C. Wheelock
core  

Developmental, Neuroanatomical and Cellular Expression of Genes Causing Dystonia

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Dystonia is one of the most common movement disorders, with variants in multiple genes identified as causative. However, an understanding of which developmental stages, brain regions, and cell types are most relevant is crucial for developing relevant disease models and therapeutics.
Darren Cameron   +5 more
wiley   +1 more source

Dynamics of Small-Scale Topographic Heterogeneity in European Sandy Salt Marshes

open access: yesJournal of Marine Science and Engineering, 2016
Heterogeneity can boost biodiversity, as well as increase the resilience of an ecosystem to changing environmental conditions; therefore, it is important to understand how topographic heterogeneity in ecosystems is formed.
Kelly Elschot, Jan P. Bakker
doaj   +1 more source

Valles Marineris, Mars: Are pit chains formed by erosion and troughs by tectonism? [PDF]

open access: yes
The origin of the Valles Marineris remains controversial. Erosional, tectonic, and hybrid processes have been proposed. To clarify these contradictions, the widths and depths of pit chains and troughs were compared and it was found that the features do ...
Balser, R. A.   +2 more
core   +1 more source

The limits of spatial resolution achievable using a 30kHz multibeam sonar: model predictions and field results [PDF]

open access: yes, 1998
A Simrad EM300 multibeam sonar was used to attempt to resolve small (-5m high) targets in 450m of water. The targets had previously been surveyed using a deeply towed 59 kHz sidescan sonar.
Gardner, James V.   +3 more
core   +1 more source

An Out‐of‐Place Etiology: Recognizing FMR1 Premutation in the Memory Clinic

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT The FMR1 gene premutation (55–200 CGG repeats) is usually associated with a wide range of symptoms and phenotypes within the Fragile X‐tremor/ataxia syndrome (FXTAS), but may also manifest as predominant or isolated cognitive decline. We describe three male patients referred for progressive cognitive impairment and behavioral changes. Standard
Guido Greco   +7 more
wiley   +1 more source

An investigation of volcanic depressions. Part 1 - Geologic and geophysical features of calderas Progress report [PDF]

open access: yes
Preferred classification of calderas and volcano- tectonic depressions based on relative amounts of lava and proclastic ...
Mc Birney, A. R., Williams, H.
core   +1 more source

ALS With and Without Upper Motor Neuron Signs: A Comparative Study Supporting the Gold Coast Criteria

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The Gold Coast criteria permit diagnosis of amyotrophic lateral sclerosis (ALS) even without upper motor neuron (UMN) signs. However, whether ALS patients with UMN signs (ALSwUMN) and those without (ALSwoUMN) share similar characteristics and prognoses remains unclear.
Hee‐Jae Jung   +7 more
wiley   +1 more source

Positive and negative perfectionism and their relationship with anxiety and depression in Iranian school students

open access: yesJournal of Research in Medical Sciences, 2011
Background: Although many studies have investigated the relationship between perfectionism, anxiety, and depres-sion among the adults, little is known about the manifestations of perfectionism among school-age youths.
Hamid Afshar   +8 more
doaj  

Thermodynamic depressions within cavities and cavitation inception in liquid hydrogen and liquid nitrogen Final report, 15 Jul. 1964 - 15 Dec. 1967 [PDF]

open access: yes
Thermodynamic depressions within cavities and cavitation inception in liquid hydrogen and nitrogen in transparent plastic venturi ...
Edmonds, D. K.   +2 more
core   +1 more source

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