S. Carpenter

Publication List Details

Period

1971 - 2007

Number

56

Co-Authors

Synthesis of Hydroxy and Methoxy Perylene Quinones, Their Spectroscopic and Computational Characterization, and Their Antiviral Activity¶ (2005)

G. Krishnamoorthy, S. P. Webb, T. Nguyen, P. K. Chowdhury, M. Halder, N. J. Wills, ...

Hydroxy and methoxy perylene quinones are synthesized in an attempt to isolate the essential spectroscopic and biological features of light-induced antiviral agents such as hypericin and hypocrellin....

Cascading effects of overfishing marine systems (2005)

Scheffer, M., Carpenter, S.

Profound indirect ecosystem effects of overfishing have been shown for coastal systems such as coral reefs and kelp forests. A new study from the ecosystem off the Canadian east coast now reveals...

ELECTRON MICROSCOPIC STUDIES OF THE VASCULAR PERMEABILITY AND THE MECHANISM OF DEMYELINATION IN EXPERIMENTAL ALLERGIC ENCEPHALOMYELITIS, (2005)

Lampert,P., Carpenter,S.

In early lesions of experimental allergic encephalomyelitis in rats Thorotrast passes through vessel walls concomitant with invading mononuclear cells. The particles are found between the endothelial...

Regime shifts, resilience, and biodiversity in ecosystem management (2004)

Folke, C., Carpenter, S., Walker, B., Scheffer, M., Elmqvist, T., Gunderson, L., ...

We review the evidence of regime shifts in terrestrial and aquatic environments in relation to resilience of complex adaptive ecosystems and the functional roles of biological diversity in this...

Toward the Molecular Flashlight: Preparation, Properties, and Photophysics of a Hypericin–luciferin Tethered Molecule¶ (2002)

Jin Wen, Pramit Chowdhury, Nick J. Wills, Yvonne Wannemuehler, Jaehun Park, Sarathy Kesavan, ...

The synthesis of a molecule containing hypericin and luciferin moieties joined by a tether is reported. The light-induced (in vitro) antiviral activity as well as the photophysical properties of this...

Detection and Recognition Performance of Sonar Operators in a Multimodal Task. (2002)

Kobus,D. A., Russotti,J., Schlichting,C., Haskell,G., Carpenter,S.

The problem of this research was to determine if auditory, visual or the multimodal approach is best for detection and classification of 'real world' targets. Actual auditory and visual sonar...

Mutations in a gene encoding a novel protein tyrosine phosphatase cause progressive myoclonus epilepsy (1998)

Minassian, BA, Lee, J, Herbrick, J, Huizenga, J, Soder, S, Mungall, A, ...

Lafora's disease (LD; OMIM 254780) is an autosomal recessive form of progressive myoclonus epilepsy characterized by seizures and cumulative neurological deterioration. Onset occurs during late...

MYOCLONUS EPILEPSY AND RAGGED-RED FIBRES (MERRF): 1. A CLINICAL, PATHOLOGICAL, BIOCHEMICAL, MAGNETIC RESONANCE SPECTROGRAPHIC AND POSITRON EMISSION TOMOGRAPHIC STUDY (1989)

BERKOVIC, S. F., CARPENTER, S., EVANS, A., KARPATI, G., SHOUBRIDGE, E. A., ANDERMANN, F., ...

Thirteen patients, including 6 from one family, with the syndrome of myoclonus epilepsy and ragged-red fibres (MERRF) were studied. There was considerable heterogeneity in the age of onset, severity...

HYDROGEN-INDUCED CRACKING IN PURE IRON (1985)

Armstrong, J., Carpenter, S.

The modulus and internal friction of Armco iron were continuously measured during cathodic charging with hydrogen to investigate crack initiation and growth. The observed modulus decrease was...

HYDROGEN-INDUCED CRACKING IN PURE IRON (1985)

Armstrong, J., Carpenter, S.

The modulus and internal friction of Armco iron were continuously measured during cathodic charging with hydrogen to investigate crack initiation and growth. The observed modulus decrease was...

HYDROGEN-INDUCED CRACKING IN PURE IRON (1985)

Armstrong, J., Carpenter, S.

The modulus and internal friction of Armco iron were continuously measured during cathodic charging with hydrogen to investigate crack initiation and growth. The observed modulus decrease was...

Runner Formation in Everbearing Strawberry as Influenced by Growth-Promoting and Inhibiting Substances (1971)

KENDER, W. J., CARPENTER, S., BRAUN, J. W.

The interactive effects of gibberellic acid, abscisic acid, and benzyladenine were studied in relation to runner formation of the everbearing strawberry. In two of three cultivars studied, Ozark...

Prevalence of pre-cancerous lesions and cervical cancer in South Africa - a multicentre Study (1970)

Fonn, S, Bloch, B, Mabina, M, Carpenter, S, Cronje, H, Maise, C, ...

Objectives. To describe the age-specific prevalence rates of cancer of the cervix in South African women presenting for screening. Design. A multicentre prevalence survey in 10 geographically defined...

Chemiluminescent activation of the antiviral activity of hypericin: a molecular flashlight.

Carpenter, S, Fehr, M J, Kraus, G A, Petrich, J W

Hypericin is a naturally occurring photosensitizer that displays potent antiviral activity in the presence of light. The absence of light in many regions of the body may preclude the use of hypericin...

Localized sequence heterogeneity in the long terminal repeats of in vivo isolates of equine infectious anemia virus.

Maury, W, Perryman, S, Oaks, J L, Seid, B K, Crawford, T, McGuire, T, ...

The role of in vivo long terminal repeat (LTR) sequence variation of the lentivirus equine infectious anemia virus (EIAV) has not been explored. In this study, we investigated the heterogeneity found...

Identification of alternatively spliced mRNAs encoding potential new regulatory proteins in cattle infected with bovine leukemia virus.

Alexandersen, S, Carpenter, S, Christensen, J, Storgaard, T, Viuff, B, Wannemuehler, Y, ...

The polymerase chain reaction was used to detect and characterize low-abundance bovine leukemia virus (BLV) mRNAs. In infected cattle we could detect spliced mRNA with a splice pattern consistent...

Identification of transactivation-response sequences in the long terminal repeat of bovine immunodeficiency-like virus.

Carpenter, S, Nadin-Davis, S A, Wannemuehler, Y, Roth, J A

Transient expression assays using the reporter gene that encodes chloramphenicol acetyltransferase were used to identify cis-acting sequences necessary for bovine immunodeficiency-like virus (BIV)...

Identification of the activation domain of equine infectious anemia virus rev.

Fridell, R A, Partin, K M, Carpenter, S, Cullen, B R

Several members of the lentivirus family of complex retroviruses have been shown to encode proteins that are functionally equivalent to the Rev posttranscriptional regulatory protein of human...

Identification of a hypervariable region in the long terminal repeat of equine infectious anemia virus.

Carpenter, S, Alexandersen, S, Long, M J, Perryman, S, Chesebro, B

An avirulent, field-derived isolate of equine infectious anemia virus (EIAV), designated MA-1, was molecularly cloned, and the complete nucleotide sequence was determined for the 3' half of the viral...

Characterization of early pathogenic effects after experimental infection of calves with bovine immunodeficiency-like virus.

Carpenter, S, Miller, L D, Alexandersen, S, Whetstone, C A, VanDerMaaten, M J, Viuff, B, ...

The early pathogenic effects of bovine immunodeficiency-like virus (BIV) were studied in calves experimentally inoculated with BIV. All animals inoculated with BIV R29-infected cells seroconverted by...

Characterization of variable regions in the envelope and S3 open reading frame of equine infectious anemia virus.

Alexandersen, S, Carpenter, S

The polymerase chain reaction was used to amplify and clone parts of the envelope gene and overlapping S3 open reading frame, thought to encode rev, of the virulent in vivo-derived Th-1 isolate of...

Change in host cell tropism associated with in vitro replication of equine infectious anemia virus.

Carpenter, S, Chesebro, B

Similar to other human and animal lentiviruses, equine infectious anemia virus (EIAV) is detectable in vivo in cells of the monocyte-macrophage lineage. Owing to their short-lived nature, horse...

Role of the host immune response in selection of equine infectious anemia virus variants.

Carpenter, S, Evans, L H, Sevoian, M, Chesebro, B

Equine infectious anemia virus was isolated from peripheral blood leukocytes collected during two early febrile cycles of an experimentally infected horse. RNase T1-resistant oligonucleotide...

FTIR Spectroscopy Demonstrates Biochemical Differences in Mammalian Cell Cultures at Different Growth Stages

Mourant, J. R., Yamada, Y. R., Carpenter, S., Dominique, L. R., Freyer, J. P.

We have observed differences in the infrared spectra of viable fibroblast cells depending on whether the cells were in the exponential (proliferating) or plateau (nonproliferating) phase of growth....

Chemiluminescent activation of the antiviral activity of hypericin: a molecular flashlight.

Carpenter, S, Fehr, M J, Kraus, G A, Petrich, J W

Hypericin is a naturally occurring photosensitizer that displays potent antiviral activity in the presence of light. The absence of light in many regions of the body may preclude the use of hypericin...

Localized sequence heterogeneity in the long terminal repeats of in vivo isolates of equine infectious anemia virus.

Maury, W, Perryman, S, Oaks, J L, Seid, B K, Crawford, T, McGuire, T, ...

The role of in vivo long terminal repeat (LTR) sequence variation of the lentivirus equine infectious anemia virus (EIAV) has not been explored. In this study, we investigated the heterogeneity found...

Identification of alternatively spliced mRNAs encoding potential new regulatory proteins in cattle infected with bovine leukemia virus.

Alexandersen, S, Carpenter, S, Christensen, J, Storgaard, T, Viuff, B, Wannemuehler, Y, ...

The polymerase chain reaction was used to detect and characterize low-abundance bovine leukemia virus (BLV) mRNAs. In infected cattle we could detect spliced mRNA with a splice pattern consistent...

Identification of transactivation-response sequences in the long terminal repeat of bovine immunodeficiency-like virus.

Carpenter, S, Nadin-Davis, S A, Wannemuehler, Y, Roth, J A

Transient expression assays using the reporter gene that encodes chloramphenicol acetyltransferase were used to identify cis-acting sequences necessary for bovine immunodeficiency-like virus (BIV)...

Identification of the activation domain of equine infectious anemia virus rev.

Fridell, R A, Partin, K M, Carpenter, S, Cullen, B R

Several members of the lentivirus family of complex retroviruses have been shown to encode proteins that are functionally equivalent to the Rev posttranscriptional regulatory protein of human...

Identification of a hypervariable region in the long terminal repeat of equine infectious anemia virus.

Carpenter, S, Alexandersen, S, Long, M J, Perryman, S, Chesebro, B

An avirulent, field-derived isolate of equine infectious anemia virus (EIAV), designated MA-1, was molecularly cloned, and the complete nucleotide sequence was determined for the 3' half of the viral...

Characterization of early pathogenic effects after experimental infection of calves with bovine immunodeficiency-like virus.

Carpenter, S, Miller, L D, Alexandersen, S, Whetstone, C A, VanDerMaaten, M J, Viuff, B, ...

The early pathogenic effects of bovine immunodeficiency-like virus (BIV) were studied in calves experimentally inoculated with BIV. All animals inoculated with BIV R29-infected cells seroconverted by...

Characterization of variable regions in the envelope and S3 open reading frame of equine infectious anemia virus.

Alexandersen, S, Carpenter, S

The polymerase chain reaction was used to amplify and clone parts of the envelope gene and overlapping S3 open reading frame, thought to encode rev, of the virulent in vivo-derived Th-1 isolate of...

Change in host cell tropism associated with in vitro replication of equine infectious anemia virus.

Carpenter, S, Chesebro, B

Similar to other human and animal lentiviruses, equine infectious anemia virus (EIAV) is detectable in vivo in cells of the monocyte-macrophage lineage. Owing to their short-lived nature, horse...

Role of the host immune response in selection of equine infectious anemia virus variants.

Carpenter, S, Evans, L H, Sevoian, M, Chesebro, B

Equine infectious anemia virus was isolated from peripheral blood leukocytes collected during two early febrile cycles of an experimentally infected horse. RNase T1-resistant oligonucleotide...

FTIR Spectroscopy Demonstrates Biochemical Differences in Mammalian Cell Cultures at Different Growth Stages

Mourant, J. R., Yamada, Y. R., Carpenter, S., Dominique, L. R., Freyer, J. P.

We have observed differences in the infrared spectra of viable fibroblast cells depending on whether the cells were in the exponential (proliferating) or plateau (nonproliferating) phase of growth....

Dystrophin is expressed in mdx skeletal muscle fibers after normal myoblast implantation.

Karpati, G., Pouliot, Y., Zubrzycka-Gaarn, E., Carpenter, S., Ray, P. N., Worton, R. G., ...

In mdx mice, the dystrophin gene of the X chromosome is defective and, as a result, immunoreactive dystrophin is undetectable in all muscle fibers of all animals of this highly inbred strain. This...

A screening clinic for relatives of patients with colorectal cancer in a district general hospital.

Carpenter, S, Broughton, M, Marks, C G

A family cancer screening clinic was set up to screen and counsel subjects at above average risk of developing colorectal cancer. Criteria for referral were one first degree relative under 50 years...

Conspicuous accumulation of a single-stranded DNA binding protein in skeletal muscle fibers in inclusion body myositis.

Nalbantoglu, J., Karpati, G., Carpenter, S.

In muscle biopsies from patients with inclusion body myositis (IBM), multiple sites were found in many muscle fibers that bound single-stranded but not double-stranded DNA without sequence...

Inhibition of myosatellite cell proliferation by gamma irradiation does not prevent the age-related increase of the number of dystrophin-positive fibers in soleus muscles of mdx female heterozygote mice.

Weller, B., Karpati, G., Lehnert, S., Carpenter, S., Ajdukovic, B., Holland, P.

In skeletal muscles of young mdx female heterozygote mice, there is a mosaic of dystrophin-positive and dystrophin-negative fiber segments. In older animals, there is a marked decline in the number...

Autonomic neuropathy and carcinoma of the lung.

Ahmed, M. N., Carpenter, S.

A patient who died from oat-cell carcinoma of the lung had had abdominal pain and obstipation. Autopsy revealed autonomic neuropathy limited to the gastrointestinal tract, which was considered to be...

Development and Characterization of an Equine Infectious Anemia Virus Env-Pseudotyped Reporter Virus▿

Tallmadge, R. L., Brindley, M. A., Salmans, J., Mealey, R. H., Maury, W., Carpenter, S.

We developed a replication-defective reporter virus pseudotyped with the envelope glycoprotein of equine infectious anemia virus (EIAV). The in vitro host range and neutralization phenotype of EIAV...