Results 121 to 130 of about 502,123 (307)

Public Transportation: Perceptions of Filth Contributing to Poor Health [PDF]

open access: yes, 2014
Public transportation vehicles such as trains or buses have a reputation as unsanitary. Many riders of public transit are concerned with the health risks they are facing in regards to contagion.
Bernard, Dashka
core   +1 more source

Small RNA pathways in mammalian oocytes

open access: yesFEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

Public bus transport demand elasticities in India [PDF]

open access: yes
A number of static and dynamic specifications of a log linear demand function for public transport are estimated using aggregate panel data for 22 Indian states over the period 1990 to 2001.
Deb Kaushik, Filippini Massimo
core  

Exploring the Effectiveness of Transit Security Awareness Campaigns in the San Francisco Bay Area, Research Report 09-19 [PDF]

open access: yes, 2010
Public involvement in alerting officials of suspicious and potentially harmful activity is critical to the overall security of a transit system. As part of an effort to get passengers and the public involved, many transit agencies have security awareness
Edwards, Frances   +2 more
core   +1 more source

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

open access: yesFEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose   +9 more
wiley   +1 more source

Working Toward Equality, Updated, Race, Employment, and Public Transportation in Erie County [PDF]

open access: yes, 2017
As documented in the 2016 PPG report, “Working Toward Equality,” there are severe racial disparities in employment and earnings in Erie County. In this report, we update the data from the 2016 report and add new research and analysis about one important ...
Krolikowski, Aaron, Magavern, Sam
core   +1 more source

Cutaneous Melanoma Drives Metabolic Changes in the Aged Bone Marrow Immune Microenvironment

open access: yesAging and Cancer, EarlyView.
Melanoma, the deadliest form of skin cancer, increasingly affects older adults. Our study reveals that melanoma induces changes in iron and lipid levels in the bone marrow, impacting immune cell populations and increasing susceptibility to ferroptosis.
Alexis E. Carey   +12 more
wiley   +1 more source

Pittsburgh's Failed Industry Targeting Strategy of the 1960s [PDF]

open access: yes, 2012
In the 1960's and early 1970's, public and private leaders made a substantial effort to promote Pittsburgh's existing transportation industry as a center for the emerging urban transportation market.
Coleman, Morton   +2 more
core  

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