Results 141 to 150 of about 2,534,884 (308)

Child safety in parks' playgrounds (a case study in Tehran’s sub-district parks)

open access: yesSalāmat-i kār-i Īrān, 2010
Background and aimsSafety is a complex concept and multidisciplinary science which is included some difference areas from industrial sectors to urban public arenas.
A.H. Mirlouhi Falavarjani   +3 more
doaj  

PARKING AND PARKING OF MOTOR VEHICLES

open access: yes
The rapid urbanization and increasing number of motor vehicles have led to significant challenges related to parking management in urban areas. This article explores the various aspects of parking and parking management, including types of parking, design considerations, the impact of parking on traffic congestion, and innovative solutions to parking ...
openaire   +2 more sources

Chiral separation of chloroalkanes with the chromatographic column onboard Martian rovers

open access: yesFEBS Letters, EarlyView.
Computer image of the Rosalind Franklin Rover of ESA's ExoMars mission. ExoMars is scheduled to land on planet Mars in Oxia Planum in 2029. This area represents an interesting spot to look for biosignatures. Investigations of ExoMars include measurement on molecular chirality. We show that chiral chloroalkanes, that have been identified on Mars, can be
Asma Merzougui   +4 more
wiley   +1 more source

New Park Hotel

open access: yes
Exterior of the New Park Hotel; front facade of 3-story brick building at 573 Main St. viewed from slightly downhill, looking southwest. Fence at right with a few houses on Park Ave. & Woodside behind.
Jenkins, J.E.
core  

General information regarding Yellowstone National Park.

open access: yes, 1912
Mode of access: Internet.Published by the Department of the Interior, 1912- (National Park Service, 1917-
United States. National Park Service.
core  

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

By-laws of the Appalachian National Park Association

open access: yes, 2015
This item includes two drafts of a 5-page document that outlines the by-laws of the Appalachian National Park Association. The original by-laws proposed that the organization be named the “Southern National Park Association” but, by the time it was ...
Gilmer, Robert D., 1858-1925; Lawrence, Thomas; Wittkowsky, Samuel, 1835-1911; Hays, J. F.; Gwyn, Walter B., 1853-1911;
core  

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Rainier National Park in the heart of the great Northwest

open access: yes, 1936
Travel brochure describing the attractions and facilities at Mount Rainier National Park. Includes travel routes, rates and time schedules for railroads and the Mount Rainier Park Company auto-stages, rates for the Paradise Inn and the National Park Inn ...
Rainier National Park Company
core  

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

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