Results 261 to 270 of about 127,218 (302)

DRA OVERVIEW AND WORKING

2022
JAIMINI SHAH, Dr. PARIKSHIT VASISTH, Dr.
openaire   +1 more source

Dra

2023
  +4 more sources

BV Dra and BW Dra: Two contact systems in one visual binary

Astrophysics and Space Science, 1982
UBV light curves obtained in 1975 for both components of ADS 9537 are presented. These light curves and the light curve of BV Dra by Yamasaki have been solved for geometrical parameters using the synthesis method under two hypotheses explaining theW-subclass light curves: (1) temperature excess of the less massive components; (2) spots on the more ...
S. M. Rucinski, J. Kaluzny
openaire   +1 more source

Optimal use of DRA in oil pipelines

2004 IEEE International Conference on Systems, Man and Cybernetics (IEEE Cat. No.04CH37583), 2005
Drag reducers additives (DRA) has become a need for pipeline companies to increase transportation capabilities in saturated pipelines. When injecting drag reducers in very low concentration (5 to 25 parts per million), pipeline flow significant increases, while maintaining base product specification.
openaire   +1 more source

The DRA despeckling algorithm

IEE Colloquium `Recent Developments in Radar and Sonar Imaging Systems: What Next?', 1995
We present an algorithm that is able to smooth out the speckle from many different kinds of SAR images and which does not suffer from the drawbacks of multilooking. The algorithm is able to preserve the detail and resolution of the original image while producing a smooth, real valued output.
openaire   +1 more source

Transcriptional regulation of HLA-DRA gene

Research in Immunology, 1991
Transcriptional regulation of class II genes is complex. DRA, for example, is expressed in both tissue-specific and lymphokine-inducible fashion. High levels of expression in B and activated T cells depend upon a lymphoid-specific transcriptional enhancer located in the first intron and on the upstream and downstream promoter elements.
openaire   +2 more sources

Der Dra-Dra. Die grosse Drachentöterschau

Books Abroad, 1971
Rainer Schulte, Wolf Biermann
openaire   +1 more source

???????????????????? ?????????????????? ?????????????????????? ?????????????? ???????????? CM Dra

2015
?????????????????? ?????????????????? ???????????????????????? ???????????????????????? ?????????????????? ?????????????? ???????????? CM Dra, ?????????????????? ???? ???????? ???????????????? ?????????????????????????? ???????????? M. ???????????????????????? ??????????-?????????????? ???????????????? ???????????????????? (R = 47000), ?????????????????
openaire   +1 more source

Identification of three novel HLA‐DRA alleles by next‐generation sequencing

Hla, 2021
Atsuko Shigenari, Sayaka Itô, Jerzy K Kulski   +2 more
exaly  

Polymorphism of DRA among equids

Immunogenetics, 1996
D G, Albright-Fraser, R, Reid, V, Gerber, E, Bailey   +3 more
openaire   +2 more sources