Search results for "HuR"

Naturally occurring hemolysins in the coelomic fluid of Holothuria polii delle chiaie (Echinodermata).

1979

Abstract The coelomic fluid of Holothuria polii D.Ch contains hemolytic activity against erythrocytes of several vertebrate species. The hemolytic potency depends upon calcium ion concentration and varies according to erythrocyte source and cell number in the reaction mixture. Absorption experiments with formalinized rabbit erythrocytes suggest that hemolytic activity is not specific. Its heat lability, water insolubility at low pH values, and sensitivity to proteolytic enzymes suggest that hemolytic activity resides in protein molecules. The activity, maximal in alkaline media, appears to depend up time and temperature.

Inhibitory activity of sphingomyelin on hemolytic activity of coelomic fluid of Holothuria polii (echinodermata)

1987

Abstract The hemolytic activity of coelomic fluid from Holothuria polii is specifically inhibited by sphingomyelin. This phospholipid is the constituent of the membrane which probably interacts with the hemolysin thereby leading to the lysis.

The Eucharist or the Lord's Supper in the light of the Catholic-Pentecostal dialogue (1972-2015)

2019

The ongoing Catholic-Pentecostal dialogue highlighted a certain disproportion in the approach of each of the parties to the Eucharist or the Lord's Supper. For Pentecost Christians participation in the Lord's Supper is of secondary importance. Common conversations been shown that in Catholic spirituality the Eucharist occupies a significant and central place. It is the presence of the sacrifice that took place once and for all on the cross of Christ. Pentecostals are not unanimous, however, in the meaning of the Lord's Supper. For this community usually the Lord's Supper means only commemoration of Last Supper. They do not believe, however, that during it the bread and wine will transform t…

Cross-resistance and mechanism of resistance to Cry1Ab toxin from Bacillus thuringiensis in a field-derived strain of European corn borer, Ostrinia n…

2011

The cross-resistance spectrum and biochemical mechanism of resistance to the Bacillus thuringiensis Cry1Ab toxin was studied in a field-derived strain of Ostrinia nubilalis (Hubner) (Lepidoptera: Crambidae) that was further selected in the laboratory for high levels (>1000-fold) of resistance to Cry1Ab. The resistant strain exhibited high levels of cross-resistance to Cry1Ac and Cry1Aa but only low levels of cross-resistance (<4-fold) to Cry1F. In addition, there was no significant difference between the levels of resistance to full-length and trypsin-activated Cry1Ab protein. No differences in activity of luminal gut proteases or altered proteolytic processing of the toxin were observed in…

Insecticidal Genetically Modified Crops and Insect Resistance Management (IRM)

2008

Economically important crops, such as maize and cotton, have been transformed with genes encoding insecticidal proteins from Bacillus thuringiensis (Bt) to confer them protection against the most important insect pests. Of the 114 million hectares globally planted with GM crops in 2007, over one third are insect-resistant Bt crops, and the area keeps increasing every year. The potential for insects to evolve resistance to GM insecticidal plants is considered to be one of the main threats to this technology, since resistance to Bt sprayable products has been demonstrated. Insect resistance management plans for this new class of pesticides are encouraged and became mandatory in the USA. Of th…

Analyses of Cry1Ab binding in resistant and susceptible strains of the European corn borer, Ostrinia nubilalis (Hubner) (Lepidoptera: Crambidae).

2006

ABSTRACT Cry1Ab toxin binding analysis was performed to determine whether resistance in laboratory-selected Ostrinia nubilalis strains is associated with target site alteration. Brush border membrane vesicles were prepared using dissected midguts from late instars of susceptible and resistant strains (Europe-R and RSTT) of O. nubilalis . Immunoblot analysis indicated that three different proteins bound to Cry1Ab toxin and were recognized by an anticadherin serum. In a comparison of resistant and susceptible strains, reduced Cry1Ab binding was apparent for all three bands corresponding to cadherin-like proteins in the Europe-R strain, while reduced binding was apparent in only one band for t…

Quantitative genetic analysis of Cry1Ab tolerance in Ostrinia nubilalis Spanish populations

2013

30 p.-2 fig.-3 tab.

Правовое и имущественное положеніе евангелическо-лютеранской церкви въ Курляндской губерніи

1914

Grāmatā izdošanas gads nav uzrādīts.

Gesetz für die Evangelisch Lutherische Kirche in Russland

1832

Eine Antwort auf "Eine Klage und eine Frage" des Herrn emeritierten Moskauschen General-Superintendenten C. Coßmann

1894

Atsevišķs novilkums no:"Rigaer Tageblatt", Nr. 84 und 85, 1894.