Results 111 to 120 of about 986,965 (260)

Youngstown Sheet and Tube Company's Campbell Works track gang

open access: yes, 1920
It was important to keep the miles of railroad tracks at the Youngstown Sheet and Tube Campbell Works in top shape for moving materials in and out. To do this the company employed people whose sole job was to repair and clean the tracks.
Youngstown Sheet and Tube Company
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Cerebrospinal Fluid Over Plasma Links Analytes to Cognitive Decline in Older Adults at Risk for Alzheimer's Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To identify inflammatory analytes in cerebrospinal fluid (CSF) and plasma associated with cognitive decline in cognitively normal (CN) older adults at risk for Alzheimer's disease (AD). Methods In a longitudinal study of 118 CN older adults (65–80 years, 54% APOE ε4, 26% preclinical AD), 1331 CSF and 1501 plasma analytes were ...
Jagan A. Pillai   +13 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works ore bridge

open access: yes, 1920
The ore bridge at the Youngstown Sheet and Tube Company's Campbell Works in East Youngstown (Campbell), Ohio, spanned the stockyard, well above the tall piles of ore. A large crane recovered ore from the piles in the stockyard and moved it to bins.
Youngstown Sheet and Tube Company
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microRNA‐7‐5p and α‐Synuclein SAA Predict Parkinson's Disease Phenoconversion

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Corroborate blood neuron‐derived extracellular vesicle (NDEV) alpha‐synuclein (αSyn), the CSF αSyn seed amplification assay (αSyn‐SAA), and blood microRNA‐7‐5p (miR‐7‐5p) as markers for Parkinson's disease (PD) phenoconversion and determine if combining these markers would help select subjects who would be more likely to phenoconvert.
Shayan Zadegan   +4 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works blast furnace cleaning

open access: yes, 1910
A view of the blast furnace at the Youngstown Sheet and Tube Company's Campbell Works, East Youngstown (Campbell), Ohio, ca. 1910-1919. Blast furnace gas contains a large amount of residual dust--between 100 and 200 tons per day for a single 1300-ton ...
Youngstown Sheet and Tube Company
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Clinical, Histologic, and Serological Predictors of Renal Function Loss in Lupus Nephritis

open access: yesArthritis Care &Research, EarlyView.
Objective Kidney survival is the ultimate goal in lupus nephritis (LN) management, but long‐term predictors remain inadequately studied, requiring long‐term follow‐up. This study aimed to identify baseline and early longitudinal predictors of kidney survival in the Accelerating Medicines Partnership LN longitudinal cohort.
Shangzhu Zhang   +21 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works ore bridge track

open access: yes, 1920
The ore bridge has to be able to move across the stockyard to retrieve materials that will be loaded into the blast furnace. To do this, it was mounted on wheeled legs.
Youngstown Sheet and Tube Company
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Rheumatoid Arthritis and Coronary Artery Calcium Progression: A Case Cohort Analysis From ELSA‐Brasil

open access: yesArthritis Care &Research, EarlyView.
Objective To investigate the association between rheumatoid arthritis (RA) and coronary artery calcium (CAC) prevalence, incidence, and progression over four years in adults without prior cardiovascular disease. Methods A case‐cohort study within the Brazilian Longitudinal Study of Adult Health (ELSA‐Brasil) included 585 participants (86 patients with ...
Patrícia Fonseca Estrada   +7 more
wiley   +1 more source

Youngstown Sheet and Tube Company's Campbell Works car dumper

open access: yes, 1920
When raw materials for making steel arrived at the Youngstown Sheet and Tube Company's Campbell Works in rail cars, the most efficient way to get the material into the yard was to tip the car over. Seen here, ca. 1920, a machine called the car dumper was
Youngstown Sheet and Tube Company
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