G. LeBlanc

Publication List Details

Period

1997 - 9999

Number

22

Co-Authors

Second Microearthquake Survey of the St. Lawrence Valley Near La Malbaie, Quebec (9999)

Leblanc,G., Buchbinder ,G.

A second microseismicity survey was conducted in the La Malbaie region during 2 summer months of 1974. Up to 19 stations were occupied simultaneously for most of the period. Thirty-four...

Focal Parameters of the July 12, 1975, Maniwaki, Quebec, Earthquake--An Example of Intraplate Seismicity in Eastern Canada (9999)

Horner,R. B., Stevens,A. E., Hasegawa,H. S., LeBlanc,G.

The Maniwaki earthquake of July 12, 1975 occurred in a diffuse, poorly understood zone of significant seismicity in western Quebec. A field survey detected 14 aftershocks ranging from M sub L -2 to M...

Histidine-94 is the only important histidine residue in the melibiose permease of Escherichia coli.

Pourcher, T, Sarkar, H K, Bassilana, M, Kaback, H R, Leblanc, G

Oligonucleotide-directed, site-specific mutagenesis has been utilized to modify the melB gene of Escherichia coli such that each of the seven His residues in the melibiose permease has been replaced...

Specific labeling of the lac carrier protein in membrane vesicles of Escherichia coli by a photoaffinity reagent.

Kaczorowski, G J, LeBlanc, G, Kaback, H R

4-Nitrophenyl-alpha-D-galactopyranoside (NPG) was used as a photoaffinity reagent to specifically inactivate the beta-galactoside transport system in Escherichia coli ML 308-225 membrane vesicles....

Cation transport mechanisms in Mycoplasma mycoides var. Capri cells. Na+-dependent K+ accumulation.

Benyoucef, M, Rigaud, J L, Leblanc, G

We have studied some features of K+ accumulation by glycolysing Mycoplasma mycoides var. Capri cells. We report that when Na+ is absent from the external medium, K+ accumulates up to the level...

Secondary structure components and properties of the melibiose permease from Escherichia coli: a fourier transform infrared spectroscopy analysis.

Dave, N, Troullier, A, Mus-Veteau, I, Duñach, M, Leblanc, G, Padrós, E

The structure of the melibiose permease from Escherichia coli has been investigated by Fourier transform infrared spectroscopy, using the purified transporter either in the solubilized state or...

A new "gel-like" phase in dodecyl maltoside-lipid mixtures: implications in solubilization and reconstitution studies.

Lambert, O, Levy, D, Ranck, J L, Leblanc, G, Rigaud, J L

The interaction of dodecyl maltoside with lipids was investigated through the studies of solubilization and reconstitution processes. The solubilization of large unilamellar liposomes was analyzed...

The effects of ethacrynic acid and other sulphydryl reagents on sodium fluxes in frog muscle

Erlij, D., Leblanc, G.

1. Ethacrynic acid (2 mM) increased the sodium efflux from freshly dissected frog sartorius muscles. This increase was not observed in muscles previously treated with strophanthidin.

Histidine-94 is the only important histidine residue in the melibiose permease of Escherichia coli.

Pourcher, T, Sarkar, H K, Bassilana, M, Kaback, H R, Leblanc, G

Oligonucleotide-directed, site-specific mutagenesis has been utilized to modify the melB gene of Escherichia coli such that each of the seven His residues in the melibiose permease has been replaced...

Specific labeling of the lac carrier protein in membrane vesicles of Escherichia coli by a photoaffinity reagent.

Kaczorowski, G J, LeBlanc, G, Kaback, H R

4-Nitrophenyl-alpha-D-galactopyranoside (NPG) was used as a photoaffinity reagent to specifically inactivate the beta-galactoside transport system in Escherichia coli ML 308-225 membrane vesicles....

Cation transport mechanisms in Mycoplasma mycoides var. Capri cells. Na+-dependent K+ accumulation.

Benyoucef, M, Rigaud, J L, Leblanc, G

We have studied some features of K+ accumulation by glycolysing Mycoplasma mycoides var. Capri cells. We report that when Na+ is absent from the external medium, K+ accumulates up to the level...

Secondary structure components and properties of the melibiose permease from Escherichia coli: a fourier transform infrared spectroscopy analysis.

Dave, N, Troullier, A, Mus-Veteau, I, Duñach, M, Leblanc, G, Padrós, E

The structure of the melibiose permease from Escherichia coli has been investigated by Fourier transform infrared spectroscopy, using the purified transporter either in the solubilized state or...

A new "gel-like" phase in dodecyl maltoside-lipid mixtures: implications in solubilization and reconstitution studies.

Lambert, O, Levy, D, Ranck, J L, Leblanc, G, Rigaud, J L

The interaction of dodecyl maltoside with lipids was investigated through the studies of solubilization and reconstitution processes. The solubilization of large unilamellar liposomes was analyzed...

The effects of ethacrynic acid and other sulphydryl reagents on sodium fluxes in frog muscle

Erlij, D., Leblanc, G.

1. Ethacrynic acid (2 mM) increased the sodium efflux from freshly dissected frog sartorius muscles. This increase was not observed in muscles previously treated with strophanthidin.