Results 121 to 130 of about 4,234,287 (306)

Psychological effects and epistemological education through mathematics "abstraction" and "construction" [PDF]

open access: yesSocial Sciences and Education Research Review, 2015
This study is part of a broader research which will be found in future work, Psychology and epistemology of mathematical creation, complementary work of experimental research psychology mathematics, whose investigative approach, promoting the combination
Aurel Pera
doaj  

Korea 1:250,000 [cartographic material] /

open access: yes, 1950
1st ed. - AMS. "Constructed and molded from Korea 1:250,000 AMS L552."; Each map is individually titled by area and numbered within the series.; Topographic raised relief model map series of Korea showing populated places, roads, railroads, international
United States. Army Map Service.
core  

Long‐Term Neurologic Exam Findings in People Diagnosed and Treated During Acute HIV Infection

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Evaluate clinical and laboratory correlates of abnormal neurologic exam findings after acute HIV infection (AHI). Methods Participants from the RV254/SEARCH 010 cohort in Bangkok underwent standardized neurologic examinations at Weeks 0 (AHI), 12, 96, and 288 following antiretroviral therapy (ART).
Kathryn B. Holroyd   +118 more
wiley   +1 more source

World (Asia) 1:1,000,000 [cartographic material] /

open access: yes, 1967
Ed. 1 - AMS. "Constructed and molded in [year] from Asia 1:1,000,000, AMS Series 1301."; Each sheet is named and numbered individually.; Includes index to adjoining plastic relief maps.; Topographic relief model map series of Asia showing populated ...
United States. Army Map Service
core  

Neurologic Manifestations of Long COVID Affect Adult Females More Severely Than Males

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To characterize differences in neurologic manifestations of postacute sequelae of SARS‐CoV‐2 infection (Neuro‐PASC) between females and males. Methods Cross‐sectional study of the first consecutive 261 posthospitalization Neuro‐PASC (PNP) and 2068 nonhospitalized Neuro‐PASC (NNP) patients evaluated at the Neuro‐COVID clinic between ...
Hannah Kopinsky   +5 more
wiley   +1 more source

Geological map of East Texas.

open access: yes, 1921
Map shows oil and gas drilling and producing activity; oil and gas fields, pipelines, pump stations, well ownership, railroads, counties, and towns. Includes legend, indexes, and key to geological formations. Insets: "U.S.G.S.
Oil City Map Co.
core  

Quantitative MRI Uncovers Subtle Cortical Damage in Myelin Oligodendrocyte Glycoprotein Antibody‐Associated Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To determine whether myelin‐sensitive quantitative MRI reveals microstructural abnormalities in normal‐appearing cortex (NACtx) in myelin oligodendrocyte glycoprotein antibody–associated disease (MOGAD), indicating that conventional MRI underestimates remission residual cortical injury.
Valentina Camera   +20 more
wiley   +1 more source

Reinforcement learning as a robotics-inspired framework for insect navigation: from spatial representations to neural implementation

open access: yesFrontiers in Computational Neuroscience
Bees are among the master navigators of the insect world. Despite impressive advances in robot navigation research, the performance of these insects is still unrivaled by any artificial system in terms of training efficiency and generalization ...
Stephan Lochner   +4 more
doaj   +1 more source

Truk Islands: special strategic map.

open access: yes, 1962
Scale 1:1,000,000 ; Lambert conformal conic projection, standard parallels 7° and 20°, (E 148°--E 154°/N 10°--6°). 1 map : color ; 46 x 68 cm. Edition 1-AMS. Compiled by the Army Map Service, February 1943.
United States. Army Map Service.
core  

Natural Frequencies of Levodopa‐Induced Dyskinesia in Parkinson's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Abnormal involuntary movements, known as dyskinesias, are common complications of levodopa treatment in patients with Parkinson's disease and can significantly impair quality of life. The underlying pathophysiology remains unclear, and current therapeutic options are limited.
Ioannis U. Isaias   +3 more
wiley   +1 more source

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