I. Davidson

Publication List Details

Period

1981 - 2008

Number

81

Co-Authors

The LSST Data Mining Research Agenda (2008)

Borne, K. D., Becla, J., Davidson, I., Szalay, A., Tyson, J. A.

We describe features of the LSST science database that are amenable to scientific data mining, object classification, outlier identification, anomaly detection, image quality assurance, and survey...

Chicken Infectious Anemia Virus Infection in Israeli Commercial Flocks: Virus Amplification, Clinical Signs, Performance, and Antibody Status (2004)

I. Davidson, M. Kedem, H. Borochovitz, N. Kass, G. Ayali, E. Hamzani, ...

The impact of chicken infectious anemia virus (CIAV) infection on commercial chicken flocks in Israel was examined by analyzing flocks with or without typical CIAV signs, signs of other diseases, or...

Detection of Israel Turkey Meningo-encephalitis Virus from Mosquito (Diptera: Culicidae) and Culicoides (Diptera: Ceratopogonidae) Species and Its Survival in Culex pipiens and Phlebotomus papatasi (Diptera: Phlebotomidae) (2003)

Y. Braverman, I. Davidson, A. Chizov-Ginzburg, C. Chastel

Israel turkey meningo-encephalitis (ITME) virus was detected in pools of Ochlerotatus caspius Pallas and Culicoides imicola Kieffer trapped at a turkey run at Nir David during an outbreak in August...

Persistence of Chicken Herpesvirus and Retroviral Chimeric Molecules upon In Vivo Passage (2003)

R. Borenshtain, R. L. Witter, I. Davidson

Marek's disease virus (MDV), a herpesvirus, and avian leucosis virus subgroup J (ALV-J), a retrovirus, were used for experimental coinfection of chickens. Chimeric molecules having sequences of both...

Observing washing and dressing of stroke patients: Nursing intervention compared with occupational therapists. What is the difference? (2001)

Booth, J, Davidson, I, Winstanley, J, Waters, K

This study sought to compare the interventions of qualified nurses with those of occupational therapists during morning care with the same population of stroke patients. Nonparticipant structured...

Microbiological mediation of spectral reflectance from intertidal cohesive sediments (1998)

Paterson,D. M., Wiltshire,Karen Helen, Miles,A., Blackburn,James, Davidson,I., Yates,M. G., ...

Analysis of upwelling radiation (spectral reflectance) by remote sensing may provide valuable information on the nature and distribution of the primary producers, the microphytobenthos, on intertidal...

Microbiological mediation of spectral reflectance from intertidal cohesive sediments. (1998)

Paterson,D. M., Wiltshire,K. H., Yates,M. G., McGrorty,S., Miles,S., Eastwood,J. A., ...

Analysis of upwelling radiation (spectral reflectance) by remote sensing may provide valuable information on the nature and distribution of the primary producers, the microphytobenthos, on intertidal...

Microbiological mediation of spectral reflectance from intertidal cohesive sediments (1998)

Paterson, D. M., Wiltshire, Karen Helen, Miles, A., Blackburn, James, Davidson, I., Yates, M. G., ...

Analysis of upwelling radiation (spectral reflectance) by remote sensing may provide valuable information on the nature and distribution of the primary producers, the microphytobenthos, on intertidal...

Microbiological mediation of spectral reflectance from intertidal cohesive sediments. (1998)

Paterson, D. M., Wiltshire, K. H., Yates, M. G., McGrorty, S., Miles, S., Eastwood, J. A., ...

Analysis of upwelling radiation (spectral reflectance) by remote sensing may provide valuable information on the nature and distribution of the primary producers, the microphytobenthos, on intertidal...

Age-associated Changes in Mesenteric Arteries (1992)

BALSITIS, M., MACDONALD, E., MCDONALD, A., DAVIDSON, I., FULTON, J. D., SCOTT, P. J. W., ...

Vascular disease increases in incidence with age and is the commonest cause of morbidity and mortality among elderly people. Hypertension is associated with hypertrophy of the arterial media. This...

MAGNETISM IN SOME Y-Ba-Cu OXIDES (1988)

Mcalister, S., Davidson, I., Mckinnon, W., Morton, J., Pleizier, G., Post, M., ...

Magnetic measurements are reported on insulating Y-Ba-Cu oxides with metal ratios 2 : 1 : 1 (green phase) and 1 : 3 : 2 (brown phase). The green phase is antiferromagnetic below 31±1 K with a moment...

MAGNETISM IN SOME Y-Ba-Cu OXIDES (1988)

Mcalister, S., Davidson, I., Mckinnon, W., Morton, J., Pleizier, G., Post, M., ...

Magnetic measurements are reported on insulating Y-Ba-Cu oxides with metal ratios 2 : 1 : 1 (green phase) and 1 : 3 : 2 (brown phase). The green phase is antiferromagnetic below 31±1 K with a moment...

MAGNETISM IN SOME Y-Ba-Cu OXIDES (1988)

Mcalister, S., Davidson, I., Mckinnon, W., Morton, J., Pleizier, G., Post, M., ...

Magnetic measurements are reported on insulating Y-Ba-Cu oxides with metal ratios 2 : 1 : 1 (green phase) and 1 : 3 : 2 (brown phase). The green phase is antiferromagnetic below 31±1 K with a moment...

Palaeolithic economy in eastern Spain. (1981)

Davidson, I.

Thesis (Ph. D.)--University of Cambridge, 1981.

Interaction between T antigen and TEA domain of the factor TEF-1 derepresses simian virus 40 late promoter in vitro: identification of T-antigen domains important for transcription control.

Berger, L C, Smith, D B, Davidson, I, Hwang, J J, Fanning, E, Wildeman, A G

The large tumor antigen (TAg) of simian virus 40 regulates transcription of the viral genes. The early promoter is repressed when TAg binds to the origin and DNA replication begins, whereas the late...

The transactivation domain of adenovirus E1A interacts with the C terminus of human TAF(II)135.

Mazzarelli, J M, Mengus, G, Davidson, I, Ricciardi, R P

The CR3 activation domain of the human adenovirus E1A protein stimulates transcription by forming protein-protein interactions with DNA sequence-specific binding factors and components of the TFIID...

trans activation by the full-length E2 proteins of human papillomavirus type 16 and bovine papillomavirus type 1 in vitro and in vivo: cooperation with activation domains of cellular transcription factors.

Ushikai, M, Lace, M J, Yamakawa, Y, Kono, M, Anson, J, Ishiji, T, ...

Papillomaviral E2 genes encode proteins that regulate viral transcription. While the full-length bovine papillomavirus type 1 (BPV-1) E2 peptide is a strong trans activator, the homologous...

Different TBP-associated factors are required for mediating the stimulation of transcription in vitro by the acidic transactivator GAL-VP16 and the two nonacidic activation functions of the estrogen receptor.

Brou, C, Wu, J, Ali, S, Scheer, E, Lang, C, Davidson, I, ...

The estrogen receptor (ER) contains two nonacidic transcriptional activation functions, AF-1 and AF-2 (formerly TAF-1 and TAF-2). In this study we show that AF-1 and AF-2 are able to stimulate...

Sequence-specific transactivators counteract topoisomerase II-mediated inhibition of in vitro transcription by RNA polymerases I and II.

Brou, C, Kuhn, A, Staub, A, Chaudhary, S, Grummt, I, Davidson, I, ...

An inhibitor of RNA polymerase II transcription in vitro has been purified from HeLa cell nuclear extracts. Partial amino acid sequences derived from the purified protein revealed that the inhibitor...

Detection of specific protein binding to the SV40 early promoter in vivo.

Albrecht, G R, Cavallini, B, Davidson, I

The interactions in vivo between cellular proteins and the Simian Virus (SV40) early promoter region, contained in a plasmid capable of replicating in Cos cells, have been characterized by DNaseI and...

Transcriptional activation by simian virus 40 large T antigen: interactions with multiple components of the transcription complex.

Gruda, M C, Zabolotny, J M, Xiao, J H, Davidson, I, Alwine, J C

Simian virus 40 (SV40) large T antigen is a potent transcriptional activator of both viral and cellular promoters. Within the SV40 late promoter, a specific upstream element necessary for T-antigen...

A cell-specific factor represses stimulation of transcription in vitro by transcriptional enhancer factor 1.

Chaudhary, S, Brou, C, Valentin, M E, Burton, N, Tora, L, Chambon, P, ...

Transcription in HeLa cell extracts in vitro was stimulated 8- to 10-fold by a recombinant chimera, GAL-TEF-1, consisting of the DNA-binding domain of GAL4 and the activation function of the HeLa...

The N-terminal domain of the human TATA-binding protein plays a role in transcription from TATA-containing RNA polymerase II and III promoters.

Lescure, A, Lutz, Y, Eberhard, D, Jacq, X, Krol, A, Grummt, I, ...

In eukaryotes, the TATA box binding protein (TBP) is an integral component of the transcription initiation complexes of all three classes of nuclear RNA polymerases. In this study we have...

Cloning and characterization of hTAFII18, hTAFII20 and hTAFII28: three subunits of the human transcription factor TFIID.

Mengus, G, May, M, Jacq, X, Staub, A, Tora, L, Chambon, P, ...

We have cloned cDNAs encoding three novel TAFIIs [TATA-binding protein (TBP)-associated factors] from the human (h) HeLa cell TFIID complexes hTAFII28, hTAFII20 and hTAFII18. hTAFII28 is a core...

The SV40 TC-II(kappa B) and the related H-2Kb enhansons exhibit different cell type specific and inducible proto-enhancer activities, but the SV40 core sequence and the AP-2 binding site have no enhanson properties.

Kanno, M, Fromental, C, Staub, A, Ruffenach, F, Davidson, I, Chambon, P

The enhancer activity of the oligomerized SV40 TC-I and TC-II sequences has been investigated in lymphoid and non-lymphoid cell lines. While the TC-I sequence had no demonstrable enhanson activity, a...

The SV40 TC-II(kappa B) enhanson binds ubiquitous and cell type specifically inducible nuclear proteins from lymphoid and non-lymphoid cell lines.

Macchi, M, Bornert, J M, Davidson, I, Kanno, M, Rosales, R, Vigneron, M, ...

We have characterized the complexes resulting from the specific binding in vitro of proteins present in nuclear extracts of several lymphoid and non-lymphoid cell lines to the TC-I and TC-II...

Distinct TFIID complexes mediate the effect of different transcriptional activators.

Brou, C, Chaudhary, S, Davidson, I, Lutz, Y, Wu, J, Egly, J M, ...

Multiple chromatographically separable complexes containing the TATA binding protein (TBP), which exhibit different functional properties, exist in HeLa cells. At least three distinct subpopulations...

Characterization of the transcription activation function and the DNA binding domain of transcriptional enhancer factor-1.

Hwang, J J, Chambon, P, Davidson, I

The regions of transcriptional enhancer factor-1 (TEF-1) required for its activation function and sequence-specific DNA binding have been determined. Deletion analysis of a chimera between TEF-1 and...

Human TAF(II28) promotes transcriptional stimulation by activation function 2 of the retinoid X receptors.

May, M, Mengus, G, Lavigne, A C, Chambon, P, Davidson, I

Transcriptional activation in vitro involves direct interactions of transactivators with the TATA binding protein (TBP) and the TBP-associated factors (TAF(II)s) which constitute the TFIID complex....

Distinct domains of hTAFII100 are required for functional interaction with transcription factor TFIIF beta (RAP30) and incorporation into the TFIID complex.

Dubrovskaya, V, Lavigne, A C, Davidson, I, Acker, J, Staub, A, Tora, L

TFIID is the DNA binding component of the RNA polymerase II transcriptional machinery and is composed of the TATA binding protein (TBP) and TBP-associated factors (TAFIIs). Here we report the...

One cell-specific and three ubiquitous nuclear proteins bind in vitro to overlapping motifs in the domain B1 of the SV40 enhancer.

Xiao, J H, Davidson, I, Ferrandon, D, Rosales, R, Vigneron, M, Macchi, M, ...

We have used the gel retardation assay to investigate the binding of nuclear proteins to the domain B1 of the SV40 enhancer, which contains the GT-II motif. Four proteins (GT-IIA, GT-IIB alpha,...

In vitro binding of cell-specific and ubiquitous nuclear proteins to the octamer motif of the SV40 enhancer and related motifs present in other promoters and enhancers.

Rosales, R, Vigneron, M, Macchi, M, Davidson, I, Xiao, J H, Chambon, P

We have used the gel retardation and DNase I footprinting assays to investigate the in vitro binding of nuclear proteins to the octamer motif present in domain A of the SV40 enhancer and in other...

All six GC-motifs of the SV40 early upstream element contribute to promoter activity in vivo and in vitro.

Barrera-Saldana, H, Takahashi, K, Vigneron, M, Wildeman, A, Davidson, I, Chambon, P

Recombinants in which the six GC-motifs (I-VI) present in the upstream element of the SV40 early promoter region have been point mutated either individually or in pairs were used to determine the...

Transcriptional enhancer factor (TEF)-1 and its cell-specific co-activator activate human papillomavirus-16 E6 and E7 oncogene transcription in keratinocytes and cervical carcinoma cells.

Ishiji, T, Lace, M J, Parkkinen, S, Anderson, R D, Haugen, T H, Cripe, T P, ...

The human papillomavirus (HPV)-16 oncogenes, E6 and E7, are transcribed preferentially in keratinocytes and cervical carcinoma cells due to a 5' enhancer. An abundant peptide binding to a 37 nt...

Peripheral neural representation of spatial dimensions of a textured surface moving across the monkey's finger pad.

Darian-Smith, I, Davidson, I, Johnson, K O

1. The responses of single cutaneous mechanoreceptive fibres evoked by a geometrically patterned surface sweeping across the skin were examined. The surfaces used were each a fine diamond-shaped...

Interaction between T antigen and TEA domain of the factor TEF-1 derepresses simian virus 40 late promoter in vitro: identification of T-antigen domains important for transcription control.

Berger, L C, Smith, D B, Davidson, I, Hwang, J J, Fanning, E, Wildeman, A G

The large tumor antigen (TAg) of simian virus 40 regulates transcription of the viral genes. The early promoter is repressed when TAg binds to the origin and DNA replication begins, whereas the late...

The transactivation domain of adenovirus E1A interacts with the C terminus of human TAF(II)135.

Mazzarelli, J M, Mengus, G, Davidson, I, Ricciardi, R P

The CR3 activation domain of the human adenovirus E1A protein stimulates transcription by forming protein-protein interactions with DNA sequence-specific binding factors and components of the TFIID...

trans activation by the full-length E2 proteins of human papillomavirus type 16 and bovine papillomavirus type 1 in vitro and in vivo: cooperation with activation domains of cellular transcription factors.

Ushikai, M, Lace, M J, Yamakawa, Y, Kono, M, Anson, J, Ishiji, T, ...

Papillomaviral E2 genes encode proteins that regulate viral transcription. While the full-length bovine papillomavirus type 1 (BPV-1) E2 peptide is a strong trans activator, the homologous...

Different TBP-associated factors are required for mediating the stimulation of transcription in vitro by the acidic transactivator GAL-VP16 and the two nonacidic activation functions of the estrogen receptor.

Brou, C, Wu, J, Ali, S, Scheer, E, Lang, C, Davidson, I, ...

The estrogen receptor (ER) contains two nonacidic transcriptional activation functions, AF-1 and AF-2 (formerly TAF-1 and TAF-2). In this study we show that AF-1 and AF-2 are able to stimulate...

Sequence-specific transactivators counteract topoisomerase II-mediated inhibition of in vitro transcription by RNA polymerases I and II.

Brou, C, Kuhn, A, Staub, A, Chaudhary, S, Grummt, I, Davidson, I, ...

An inhibitor of RNA polymerase II transcription in vitro has been purified from HeLa cell nuclear extracts. Partial amino acid sequences derived from the purified protein revealed that the inhibitor...

Detection of specific protein binding to the SV40 early promoter in vivo.

Albrecht, G R, Cavallini, B, Davidson, I

The interactions in vivo between cellular proteins and the Simian Virus (SV40) early promoter region, contained in a plasmid capable of replicating in Cos cells, have been characterized by DNaseI and...

Transcriptional activation by simian virus 40 large T antigen: interactions with multiple components of the transcription complex.

Gruda, M C, Zabolotny, J M, Xiao, J H, Davidson, I, Alwine, J C

Simian virus 40 (SV40) large T antigen is a potent transcriptional activator of both viral and cellular promoters. Within the SV40 late promoter, a specific upstream element necessary for T-antigen...

A cell-specific factor represses stimulation of transcription in vitro by transcriptional enhancer factor 1.

Chaudhary, S, Brou, C, Valentin, M E, Burton, N, Tora, L, Chambon, P, ...

Transcription in HeLa cell extracts in vitro was stimulated 8- to 10-fold by a recombinant chimera, GAL-TEF-1, consisting of the DNA-binding domain of GAL4 and the activation function of the HeLa...

The N-terminal domain of the human TATA-binding protein plays a role in transcription from TATA-containing RNA polymerase II and III promoters.

Lescure, A, Lutz, Y, Eberhard, D, Jacq, X, Krol, A, Grummt, I, ...

In eukaryotes, the TATA box binding protein (TBP) is an integral component of the transcription initiation complexes of all three classes of nuclear RNA polymerases. In this study we have...

Cloning and characterization of hTAFII18, hTAFII20 and hTAFII28: three subunits of the human transcription factor TFIID.

Mengus, G, May, M, Jacq, X, Staub, A, Tora, L, Chambon, P, ...

We have cloned cDNAs encoding three novel TAFIIs [TATA-binding protein (TBP)-associated factors] from the human (h) HeLa cell TFIID complexes hTAFII28, hTAFII20 and hTAFII18. hTAFII28 is a core...

The SV40 TC-II(kappa B) and the related H-2Kb enhansons exhibit different cell type specific and inducible proto-enhancer activities, but the SV40 core sequence and the AP-2 binding site have no enhanson properties.

Kanno, M, Fromental, C, Staub, A, Ruffenach, F, Davidson, I, Chambon, P

The enhancer activity of the oligomerized SV40 TC-I and TC-II sequences has been investigated in lymphoid and non-lymphoid cell lines. While the TC-I sequence had no demonstrable enhanson activity, a...

The SV40 TC-II(kappa B) enhanson binds ubiquitous and cell type specifically inducible nuclear proteins from lymphoid and non-lymphoid cell lines.

Macchi, M, Bornert, J M, Davidson, I, Kanno, M, Rosales, R, Vigneron, M, ...

We have characterized the complexes resulting from the specific binding in vitro of proteins present in nuclear extracts of several lymphoid and non-lymphoid cell lines to the TC-I and TC-II...

Distinct TFIID complexes mediate the effect of different transcriptional activators.

Brou, C, Chaudhary, S, Davidson, I, Lutz, Y, Wu, J, Egly, J M, ...

Multiple chromatographically separable complexes containing the TATA binding protein (TBP), which exhibit different functional properties, exist in HeLa cells. At least three distinct subpopulations...

Characterization of the transcription activation function and the DNA binding domain of transcriptional enhancer factor-1.

Hwang, J J, Chambon, P, Davidson, I

The regions of transcriptional enhancer factor-1 (TEF-1) required for its activation function and sequence-specific DNA binding have been determined. Deletion analysis of a chimera between TEF-1 and...

Human TAF(II28) promotes transcriptional stimulation by activation function 2 of the retinoid X receptors.

May, M, Mengus, G, Lavigne, A C, Chambon, P, Davidson, I

Transcriptional activation in vitro involves direct interactions of transactivators with the TATA binding protein (TBP) and the TBP-associated factors (TAF(II)s) which constitute the TFIID complex....

Distinct domains of hTAFII100 are required for functional interaction with transcription factor TFIIF beta (RAP30) and incorporation into the TFIID complex.

Dubrovskaya, V, Lavigne, A C, Davidson, I, Acker, J, Staub, A, Tora, L

TFIID is the DNA binding component of the RNA polymerase II transcriptional machinery and is composed of the TATA binding protein (TBP) and TBP-associated factors (TAFIIs). Here we report the...

One cell-specific and three ubiquitous nuclear proteins bind in vitro to overlapping motifs in the domain B1 of the SV40 enhancer.

Xiao, J H, Davidson, I, Ferrandon, D, Rosales, R, Vigneron, M, Macchi, M, ...

We have used the gel retardation assay to investigate the binding of nuclear proteins to the domain B1 of the SV40 enhancer, which contains the GT-II motif. Four proteins (GT-IIA, GT-IIB alpha,...

In vitro binding of cell-specific and ubiquitous nuclear proteins to the octamer motif of the SV40 enhancer and related motifs present in other promoters and enhancers.

Rosales, R, Vigneron, M, Macchi, M, Davidson, I, Xiao, J H, Chambon, P

We have used the gel retardation and DNase I footprinting assays to investigate the in vitro binding of nuclear proteins to the octamer motif present in domain A of the SV40 enhancer and in other...

All six GC-motifs of the SV40 early upstream element contribute to promoter activity in vivo and in vitro.

Barrera-Saldana, H, Takahashi, K, Vigneron, M, Wildeman, A, Davidson, I, Chambon, P

Recombinants in which the six GC-motifs (I-VI) present in the upstream element of the SV40 early promoter region have been point mutated either individually or in pairs were used to determine the...

Transcriptional enhancer factor (TEF)-1 and its cell-specific co-activator activate human papillomavirus-16 E6 and E7 oncogene transcription in keratinocytes and cervical carcinoma cells.

Ishiji, T, Lace, M J, Parkkinen, S, Anderson, R D, Haugen, T H, Cripe, T P, ...

The human papillomavirus (HPV)-16 oncogenes, E6 and E7, are transcribed preferentially in keratinocytes and cervical carcinoma cells due to a 5' enhancer. An abundant peptide binding to a 37 nt...

Peripheral neural representation of spatial dimensions of a textured surface moving across the monkey's finger pad.

Darian-Smith, I, Davidson, I, Johnson, K O

1. The responses of single cutaneous mechanoreceptive fibres evoked by a geometrically patterned surface sweeping across the skin were examined. The surfaces used were each a fine diamond-shaped...

N-terminal amino acid sequence identity between a major allergen of Ascaris lumbricoides and Ascaris suum, and MHC-restricted IgE responses to it.

Christie, J F, Dunbar, B, Davidson, I, Kennedy, M W

A protein allergen of the parasitic nematode Ascaris has been purified to homogeneity by immunoaffinity chromatography. It is the most abundant protein species in the parasite's body fluid and has...

Bronchodilatation and the site of airway resistance in severe chronic bronchitis.

Douglas, N J, Davidson, I, Sudlow, M F, Flenley, D C

Twenty-one patients with severe chronic bronchitis and emphysema (FEV1 less than 1 1) inhaled 80 microgram of the atropine-like agent ipratropium or placebo in a double-blind study and three hours...

Hepatitis B among Indochinese refugees in Great Britain.

Chadwick, R. G., Hall, A. J., Davidson, I., Bull, F. G., Wright, R.

Six hundred and thirty-two blood samples from 879 consecutive admissions to one resettlement camp for Indochinese refugees in Great Britain were screened for markers of hepatitis B (HB) virus...

The International Reference Preparations of Clostridium welchii (C. perfringens) Beta and Epsilon Toxoids*

Davidson, I., Gray, A. K., Hebert, C. N., Lesslie, I. W.

The Central Veterinary Laboratory, Weybridge, England was requested by the WHO Expert Committee on Biological Standardization to obtain suitable materials for international standards for Clostridium...

The International Reference Preparation of Hygromycin B*

Davidson, I., Hebert, C. Nancy

The Central Veterinary Laboratory, Weybridge, England, was requested by the WHO Expert Committee on Biological Standardization to obtain suitable material for an international reference preparation...

The International Reference Preparation of Tylosin*

Davidson, I., Hebert, C. Nancy

The Central Veterinary Laboratory, Weybridge, England, was requested by the WHO Expert Committee on Biological Standardization to obtain suitable material for an international reference preparation...