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M Gibson

Publications and source records attributed to M Gibson.

6 recordsLinked to original sources
PubMed2002

Apollo: a sequence annotation editor.

The well-established inaccuracy of purely computational methods for annotating genome sequences necessitates an interactive tool to allow biological experts to refine these approximations by viewing and independently evaluating the data supporting each annotation. Apollo was developed to meet this need, enabling curators to inspect genome annotations closely and edit them. FlyBase biologists successfully used Apollo to annotate the Drosophila melanogaster genome and it is increasingly being used as a starting point for the development of customized annotation editing tools for other genome projects.

Animals↗
PubMed1979

Testicular testosterone concentration following testicular vein ligation.

UNLABELLED: A rat model to study the local effects of testicular vein ligation is described. One hour after unilateral testicular vein ligation, the testicular concentration of testosterone was significantly greater (P less than 0.01) on the side that was ligated than in the contralateral testis (177.1 +/- 19.7 [SEM] ng/gm of tissue as compared with 108.8 +/- 11.8 ng/gm of tissue, respectively). This effect was not seen 1 week after the testicular vein ligation. The testosterone concentration in the ligated testis was also higher than that in sham-operated animals. These differences in testicular testosterone concentration were not associated with changes in peripheral serum testosterone levels. CONCLUSION: ligation of the testicular vein causes an acute rise in the testicular concentration of testosterone and may thus mediate changes in testicular function.

Animals↗
PubMed1978

Haemophilus influenzae amnionitis associated with prematurity and premature membrane rupture.

Prematurity and premature rupture of the membranes present major obstetric problems. When associated with amnionitis, the result may be disastrous. A case of Haemophilus influenzae aminionitis in association with premature rupture of the membranes is presented. The rarity of this organism as a causative agent in amnionitis and its possible causative role in premature membrane rupture are considered in review of the scant relevant literature.

Adult↗
PubMed1977

Use of discriminant analysis in relating maternal anti-D levels to the severity of haemolytic disease of the Newborn.

The automated assay of maternal anit-D levels has been compared with manual methods and correlated with the severity of haemolytic disease of the newborn using discriminant analysis. The automated assay of anti-D proved to be marginally better than manual techniques in predicting the need for amniocentesis. The level at which amniocentesis should be considered has been calculated to be 4IU/ml of maternal serum.

Animals↗