Results 251 to 260 of about 497,791 (305)

Gels for CO2 Profile Modification

SPE Enhanced Oil Recovery Symposium, 1988
ABSTRACT A recent study (SPE paper 16728) described a preliminary investigation of the effects of some commercial gelants on reduction in CO2 permeability. That paper presented a method for examining gelant systems by vial tests, core tests, and two-dimensional, flow visualization studies in high-pressure, glass micromodels.
F. D. Martin   +4 more
openaire   +1 more source

An Informatics Pipeline for Profiling and Annotating RNA Modifications

2021
While over 150 distinct types of chemical modifications are known to occur on various cellular RNAs and can be dynamically controlled, the function of most of these modifications remains poorly defined. Collectively, these RNA modifications have been recently termed the "epitranscriptome".
Qi, Liu   +2 more
openaire   +2 more sources

Advances in the profiling of N6-methyladenosine (m6A) modifications

Biotechnology Advances, 2020
Over 160 RNA modifications have been identified, including N7-methylguanine (m7G), N6-methyladenosine (m6A), and 5-methylcytosine (m5C). These modifications play key roles in regulating the fate of RNA. In eukaryotes, m6A is the most abundant mRNA modification, accounting for over 80% of all RNA methylation modifications.
Hong-Xiang, Zheng   +2 more
openaire   +2 more sources

Microbial Profile Modification With Spores

SPE Reservoir Engineering, 1996
Summary To overcome the shortcomings of conventional, near-wellbore profile modification methods, a microbial profile modification (MPM) method with spores was investigated. A halotolerant, spore-forming mesophile was isolated and characterized.
J. H. Bae, K. T. Chambers, H. O. Lee
openaire   +1 more source

On the modification of cam-type profiles

Mechanism and Machine Theory, 1986
Abstract Cam-type motions are increasingly being used in many dynamical systems to move loads with smooth starts and stops. In the area of high-speed cam design itself, the control of residual vibrations is important. In both these instances cam-type profiles must be judiciously selected or altered.
K.C Gupta, J.L Wiederrich
openaire   +1 more source

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