Results 111 to 120 of about 2,170,131 (275)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Multimodal and Intermodal Transportation Systems

open access: yesCommunications, 2016
The aim of this paper is to provide information on the general characterization of multimodal transport, intermodal and combined transport. There is also mentioned the distribution of basic transport processes and types of transhipment.
Jaroslava Kubanova, Conrad Schmidt
doaj   +1 more source

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Terminological issues of the intermodal transport

open access: yesContemporary Economy, 2011
A modern world’s transportation system in the global economy shows a high level of complexity of networks and transport processes. The division between the stages of carriage by modes of transport is often blurred, and delivery process itself ...
Ernest Czermański
doaj  

Minimising carbon emissions and energy expended for the New Zealand transport sector through to 2050 [PDF]

open access: yes, 2014
Carbon Emissions Pinch Analysis (CEPA) and Energy Return on Energy Investment (EROI) analysis are combined to investigate the feasibility of New Zealand (NZ) reaching a 1990 emission levels for transport in 2050.
Atkins, Martin John   +5 more
core   +1 more source

Nicotinamide N‐methyltransferase promotes drug resistance in lung cancer, as revealed by nascent proteomic profiling

open access: yesMolecular Oncology, EarlyView.
AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou   +5 more
wiley   +1 more source

Process improvement of combined cargo transport

open access: yesEastern-European Journal of Enterprise Technologies, 2014
В статье приведена технология бимодальных перевозок, при которой снимается проблема «мертвого веса» в виде автомобильной подвижной части, постоянно следующей с кузовом вагона. Построены графы состояний железнодорожных модулей с изменением и без изменения ходовой части в эксплуатации, на основании которых составлена система дифференциальных уравнений ...
openaire   +4 more sources

THE TRENDS OF ROAD TRAILERS SYSTEMS FOR RAILWAYS

open access: yesPerner’s Contacts, 2012
New trends how to replace at least part of the road transport, and if possible transfer it to rail or water transport were initially met with incomprehension or inability to technologically and financially provision to ensure the development and testing
Jaromír Široký
doaj  

PARP inhibitors elicit distinct transcriptional programs in homologous recombination competent castration‐resistant prostate cancer

open access: yesMolecular Oncology, EarlyView.
PARP inhibitors are used to treat a small subset of prostate cancer patients. These studies reveal that PARP1 activity and expression are different between European American and African American prostate cancer tissue samples. Additionally, different PARP inhibitors cause unique and overlapping transcriptional changes, notably, p53 pathway upregulation.
Moriah L. Cunningham   +21 more
wiley   +1 more source

Pedalling for safety: Schoolchildren and safe active transport [PDF]

open access: yes, 2010
This research will add to the international body of knowledge around safe active transport and its benefits for individuals and their communities. In order to achieve this, the report begins with a brief description of the risks associated with active ...
Campbell, Maxine M., Fisher, Kylie
core   +1 more source

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