Results 81 to 90 of about 4,759,077 (364)

Phosphatidylinositol 4‐kinase as a target of pathogens—friend or foe?

open access: yesFEBS Letters, EarlyView.
This graphical summary illustrates the roles of phosphatidylinositol 4‐kinases (PI4Ks). PI4Ks regulate key cellular processes and can be hijacked by pathogens, such as viruses, bacteria and parasites, to support their intracellular replication. Their dual role as essential host enzymes and pathogen cofactors makes them promising drug targets.
Ana C. Mendes   +3 more
wiley   +1 more source

Calculation of the Required Power of Electric Motors for Overhead Crane Movement Mechanisms Using the Statistical Method [PDF]

open access: yesProblems of the Regional Energetics
The aim of this study is to determine the functional dependence for the calculation of the re-quired power of the electric motor of the traveling mechanism of the overhead traveling crane on the load capacity and span.
Kovalenko V.   +4 more
doaj   +1 more source

Occlusion Calculator

open access: yesJOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2015
Start with end in mind' is a popular cliché in orthodontics. This aptly applies to the therapeutic occlusion the orthodontist strives to achieve. Predicting the post treatment occlusion is an essential component of treatment planning. When no extractions or symmetric extractions are done predicting the final occlusion is somewhat easy.
Abhishek Bansal   +2 more
openaire   +3 more sources

The measurements and calculation of acoustic noise radiated by small electrical machines. [PDF]

open access: yes, 1965
PhDWith the increasing noise level present in a mechanised society today it is necessary to reduce unwanted sound in any economic way possible. The work done for this thesis is part of a research project, at Queen Mary College into the noise produced ...
Moore, Christopher John
core  

Comparison of the simplified methods of the ISO 13790 standard and detailed modelling programs in a regulatory context [PDF]

open access: yes, 2008
The CEN Standards that support the European Energy Performance of Buildings Directive requirement for calculation of the energy consumption of buildings allow various methods to be used for the same calculation.
Clarke, Joseph Andrew   +3 more
core   +1 more source

Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation

open access: yesFEBS Letters, EarlyView.
Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe   +3 more
wiley   +1 more source

ESTIMATION OF GAS EXCHANGE INDICATORS AT 3-D MODELING OF THE WORKING PROCESS OF THE TWO-STROKE PETROL ENGINE [PDF]

open access: yesAvtomobilʹnyj Transport (Harʹkov), 2017
With the help of 3-D modeling of the workflow of a two-stroke engine with spark ignition, crank-chamber scavenging and a carburetor feeding system in the modes of external speed characteristic the indices of gas exchange were evaluated.
V. Korohodskyi, Ye. Voropayev
doaj  

Sample Size Calculation in Animal Studies Using Resource Equation Approach.

open access: yesMalaysian Journal of Medical Sciences, 2017
Animal research plays an important role in the pre-clinical phase of clinical trials. In animal studies, the power analysis approach to sample size calculation is recommended.
W. N. Arifin, W. M. Zahiruddin
semanticscholar   +1 more source

Numerical approximation improves well survey calculation [PDF]

open access: yes, 2001
It is now possible to improve the precision of well survey calculations by order of magnitude with numerical approximation.Although the most precise method of simulating and calculating a wellbore trajectory generally requires more calculation than other,
Shi ZH(石在虹)   +2 more
core  

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