Results 91 to 100 of about 217,373 (308)

Transport to thrive: Why we shouldn’t ignore the transport needs of young people

, 2023
In the UK many disadvantaged groups lack transport choices, including young people aged 16-24. There has been little research to identify and understand the transport issues and barriers experienced by young people.
Collings, Sarah, Cope, Andy, Burns, Tim, Chatterjee, Kiron, Adeel, Muhammad   +4 more
core  

Large scale production of multi-walled carbon nanotubes by fluidized bed catalytic chemical vapor deposition : a parametric study [PDF]

, 2007
A parametric study investigating the impact of temperature, run duration, total pressure, and composition of the gaseous phase on the catalytic growth of multi-walled carbon nanotubes (MWNT) has been performed. MWNT have been produced very selectively on
Bernard, Daniel, Caussat, Brigitte, Plee, Dominique, Morançais, Aurore, Serp, Philippe, Kalck, Philippe, Gaillard, Patrice, Kihn, Yolande   +7 more
core   +1 more source

Pharmacological inhibition of the PERK pathway modulates hepatocellular carcinoma growth and immune signaling

FEBS Open Bio, EarlyView.
Pharmacological inhibition of PERK in a DEN‐induced mouse model of liver cancer does not reduce tumor burden but alters cellular stress signaling. Despite blocking PERK activity, downstream stress responses, including CHOP expression, remain active, suggesting compensatory mechanisms within the unfolded protein response that may influence tumor ...
Ada Lerma‐Clavero, Maria Kopsida, Nathalie Arendt, Hans Lennernäs, Markus Sjöblom, Femke Heindryckx   +5 more
wiley   +1 more source

Degradation changes stable carbon isotope depth profiles in palsa peatlands [PDF]

, 2014
Palsa peatlands are a significant carbon pool in the global carbon cycle and are projected to change by global warming due to accelerated permafrost thaw. Our aim was to use stable carbon isotopes as indicators of palsa degradation.
Leifeld, J., C. Alewell, J. P. Krüger, Alewell, C., Krueger, J. P., J. Leifeld   +5 more
core   +1 more source

Effect of a Rigid Gas Diffusion Media Applied as Distributor of Reagents in a PEMFC in Operation, Part I: Dry Gases.

International Journal of Electrochemical Science, 2009
Several mass transport phenomena develop during the operation of a PEMFC, each one of this generates a mechanical-physics resistance to some extent, implying limitations during operation.
C. Moisés Bautista Rodríguez, M.G. Araceli Rosas Paleta, J. Antonio Rivera Marquez, A. Belén Tapia Pachuca, J. Roberto García de la Vega   +4 more
doaj   +1 more source

Sudden anaerobization in Amphibacillus xylanus increases intracellular labile ferrous iron and inhibits cell growth

FEBS Open Bio, EarlyView.
Abruptly changing from aerobic to anaerobic conditions (sudden anaerobization) induced growth inhibition and a significant increase in intracellular labile ferrous iron in the aerotolerant anaerobe Amphibacillus xylanus. We found that free flavins mediate efficient electron transfer from NADH to ferric iron under anaerobic conditions, suggesting that ...
Shinya Kimata, Yoichi Sakai, Keisuke Tanaka, Etsuro Yoshimura, Ken Kitano, Morio Ishikawa, Tadahiro Nakamoto, Tsutomu Takayama, Hirofumi Inoue, Kaho Nomura, Tomonori Suzuki, Masataka Uchino, Akira Abe, Youichi Niimura   +13 more
wiley   +1 more source

An investigation into the effect of Coronavirus‐2019 (SARS‐CoV‐2) on active transportation as an opportunity to develop a sustainable tourist destination in the postpandemic era with an emphasis on the local community (Case study: Dorood City, Lorestan Province, Iran)

Юг России: экология, развитие
The aim of this study is structural modeling of the impact of the coronavirus pandemic on active post‐pandemic transport in Dorood City, Iran, emphasising both tourism and development of a long‐term tourist market through the promotion of low‐carbon ...
S. S. Hosseini, Y. Gholami, H. Dolvand, Z. V. Ataev   +3 more
doaj   +1 more source

UiO‐66 metal–organic frameworks in biomedicine: From structural tunability to bioimaging, photodiagnostics, and photodynamic cancer therapy

FEBS Open Bio, EarlyView.
UiO‐66(Zr) metal–organic frameworks are chemically stable, biocompatible, and highly tunable nanomaterials. Their modular structure enables controlled drug delivery, multimodal bioimaging, and light‐activated photodynamic therapy, supporting integrated diagnostic and therapeutic (theranostic) applications in cancer and biomedical research.
Veronika Huntošová, Grigorii Rakhalskii, Miroslav Almáši   +2 more
wiley   +1 more source

Pollution transport from North America to Greenland during summer 2008

, 2013
Ozone pollution transported to the Arctic is a significant concern because of the rapid, enhanced warming in high northern latitudes, which is caused, in part, by short-lived climate forcers, such as ozone.
J. D. Fast, A. Roiger, Pfister, Gabriele, G. Pfister, Law, K. S., Marelle, L., Fast, J.D., Roiger, Anke, Diskin, G.S., L. K. Emmons, F. Ravetta, Diskin, Glenn S., Emmons, L.K., J. L. Thomas, Emmons, Louisa K., Ravetta, F., L. Marelle, K. S. Law, Ravetta, François, Raut, Jean-Christophe, Thomas, Jennie L., Pfister, G., A. Weinheimer, Ancellet, Gérard, Law, Kathy S., G. Ancellet, Ancellet, G., Weinheimer, Andrew, G. S. Diskin, H. Schlager, Schlager, Hans, Fast, Jerome D., Marelle, Louis, Thomas, J.L., Raut, J.C., Weinheimer, A., J.-C. Raut   +36 more
core   +1 more source

An Analysis of Active Transport in Melbourne: Baseline Activity for Assessment of Low Carbon Mobility Interventions

Urban Policy and Research, 2018
AbstractThis paper analyses current active transport usage in a car-dependent metropolis using household travel survey data.
Michael Taylor, Susan Thompson
openaire   +2 more sources