Results 111 to 120 of about 301,963 (357)

Analysis and Control of Technical Errors in Machining Technology

open access: yesFrontiers in Science and Engineering
Excessive errors in the machining process affect the performance of mechanical products. In the study of analytical machinery.On the basis of the source of technical error in the processing technology, the source of error is determined, mainly including positioning error,machine tool manufacturing errors and tool geometric errors; The corresponding ...
openaire   +1 more source

The Shewanella oneidensis Fic enzyme SoFic targets the switch‐I region of EF‐Tu for AMPylation

open access: yesFEBS Letters, EarlyView.
Fic enzymes mediate diverse post‐translational modifications across all domains of life, including AMPylation. Prokaryotic EF‐Tu can be AMPylated and deAMPylated by the conserved Fic enzyme SoFic. Structural and biochemical approaches were used to characterize the effect of AMPylation on EF‐Tu, SoFic's enzymatic activities, and the enzyme‐target ...
Svenja Runge   +6 more
wiley   +1 more source

Does Endogenous Technical Change Make a Difference in Climate Policy Analysis? A Robustness Exercise with the FEEM-RICE Model [PDF]

open access: yes
Technical change is generally considered the key to the solution of environmental problems, in particular global phenomena like climate change. Scientists differ in their views on the thaumaturgic virtues of technical change.
Carlo Carraro, Marzio Galeotti
core  

The role of miR‐335‐5p in the redifferentiation of BRAF p.V600E thyroid cancers

open access: yesMolecular Oncology, EarlyView.
The BRAF p.V600E mutation promotes thyroid cancer dedifferentiation and radioiodine resistance. Using a network approach, we identified miR‐335‐5p as a key regulator of BRAF‐mutated thyroid tumors. Restoring miR‐335‐5p increased thyroid‐specific gene expression and iodine uptake in cells and organoids.
Valeria Pecce   +11 more
wiley   +1 more source

Ownership and Technological Capabilities in Brazil [PDF]

open access: yes
Over the last fifty years, foreign-owned firms have played an important role in developing the Brazilian industry. The focus of debate on the impacts of these firms upon technical change in Brazil has been on the use of technology.
Ionara Costa
core  

Pottery complex of the Alakul Culture from kurgans 1 and 14 of the Alakul cemetery: results of technical and technological analysis [PDF]

open access: yesВестник археологии, антропологии и этнографии
Presented are the results of the analysis of pottery skills of a group of the Bronze Age Alakul Culture, who made burials under mounds 1 and 14 of the Alakul burial ground (forest-steppe Trans-Urals). The study was carried out within the framework of the
Ilyushina V.V.
doaj   +1 more source

Transcriptional profiling of circulating extracellular vesicles from prebiopsy prostate cancer patients

open access: yesMolecular Oncology, EarlyView.
RNA profiling of circulating extracellular vesicles (EVs) from blood samples of men undergoing prostate biopsy identifies transcripts associated with clinically significant prostate cancer. Integrative analysis with public tumor datasets links EV‐derived gene signatures to tumor stage and progression‐free survival, highlighting CASP3, XRCC2, and RIT1 ...
Stefan Werner   +14 more
wiley   +1 more source

Stabilisation Targets, Technical Change and the Macroeconomic Costs of Climate Change Control [PDF]

open access: yes
The issue of greenhouse gas (GHG) stabilization stands on three critical open questions. Namely, what are the impacts deriving from different levels of climate change and their distribution.
Carlo Carraro   +2 more
core  

STUDIES AND RESEARCH ON DESIGN OF EFFICIENCY TECHNOLOGICAL PROCESSES BY ESTIMATING THE RISKS [PDF]

open access: yesAnnals: Series on engineering sciences (Academy of Romanian Scientists), 2015
In order to identify sources of risk, the project manager will have to define the type of project which is the subject analysis which can offer options and especially sources of analysis of the specific risk factors.
Alina-Elena BUȘARU   +4 more
doaj  

Anti-Money Laundering Compliance and Financial Inclusion: A Technical Analysis of Sub-Saharan Africa

open access: yesGSC Advanced Research and Reviews
This review paper examines the intersection of Anti-Money Laundering (AML) compliance and financial inclusion in Sub-Saharan Africa. It analyzes the impact of AML regulations on access to financial services, the financial burden on institutions, and the ...
Patience Okpeke Paul   +1 more
semanticscholar   +1 more source

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