Results 151 to 160 of about 15,640 (302)

The status and politics of bicycling in the cities of low- and middle-income countries. [PDF]

open access: yesNat Cities
Kannan SB   +7 more
europepmc   +1 more source

Amish woman bicycling

open access: yes, 1990
Amish woman bicycling along road in Shipshewana, LaGrange County, Indiana. Farm buildings in background. Filed under Indiana, Delaware, Ohio in the Dennis Hughes Collection of Amish Photographs.https://jayscholar.etown.edu/hughesphotos/1086/thumbnail ...
Hughes, Dennis L.
core  

Dietary Protein Reduction During Isocaloric Conditions Reduces Body Weight in Men With Overweight or Obesity

open access: yesObesity, EarlyView.
Protein restriction, while meeting minimum requirements, induced weight loss and increased FGF21 in men with obesity under isocaloric conditions, without caloric restriction. ABSTRACT Objective Dietary protein reduction increases plasma fibroblast growth factor 21 (FGF21) and energy requirements in lean men under eucaloric conditions.
Aslak E. Lyster   +10 more
wiley   +1 more source

Student bicycling through campus

open access: yes, 1979
Photograph of a Pacific University student bicycling in front of Carnegie Hall.[back] Viewbook; Fall 1979; Summer School Bull.
Maher, John, photographer
core  

From Growing Conditions to Composite Performance: Acid‐Engineered Algerian Sisal Fibers for Sustainable Bio‐Epoxy Composites

open access: yesPolymer Composites, EarlyView.
High‐Performance Sustainable Ski Core Bio‐Composite Derived from Bio‐Epoxy and Sisal Sibers Systems. ABSTRACT In pursuit of sustainable and high‐performance materials, this work investigates the potential of Algerian sisal fibers as renewable reinforcements in bio‐epoxy composites.
M. A. Kacem   +4 more
wiley   +1 more source

Street Intersection Characteristics and Their Impacts on Perceived Bicycling Safety

open access: yes
2018Final ReportPDFTech ReportFHWA/OH-2017-43State Job Number 135328BicyclingDecision makingIntersectionsPerceptionStrategic planningTransportation safetyIntersection design characteristicsPerceived bicycling intersection safety (PBIS)Visual ...

core  

Unsaturated biobased polyesters from bicyclic α‐pinene‐based diols

open access: yesPolymer International, EarlyView.
We present the synthesis of four biosourced unsaturated polyesters made from chiral terpene‐based diols and esters of renewable diacids. The resulting materials harbor a bicyclic pinene ring in their backbones which leads to enhanced thermal properties while still conferring susceptibility to enzyme hydrolysis for chains having a cis alkene.
Ganapathy Ranjani   +4 more
wiley   +1 more source

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