S. Joseph

Publication List Details

Period

1962 - 2008

Number

58

Co-Authors

Precision QED \otimes QCD Resummation Theory for LHC Physics: IR-Improved Scheme for Parton Distributions, Kernels, Reduced Cross Sections with Shower/ME Matching (2008)

Ward, B. F. L., Joseph, S., Majhi, S., Yost, S. A.

We summarize the recent progress in a new approach to precision LHC physics based on the IR-improved DGLAP-CS theory as it relates to a new MC friendly exponentiated scheme for precision calculation...

Precision QEDXQCD Resummation Theory for LHC Physics: Status and Update (2008)

Ward, B. F. L., Joseph, S., Majhi, S., Yost, S. A.

We present the elements of the IR-improved DGLAP-CS theory as it relates to the new MC friendly exponentiated scheme for precision calculation of higher order corrections to LHC physics in which IR...

Control and interannual variability of dimethyl sulfide in the Indian Ocean (2002)

Shenoy, D.M., Joseph, S., DileepKumar, M., George, M.D.

Aqueous dimethyl sulfide (DMS) concentrations and its sea-to-air fluxes were studied in upper layers (200 m) of the Indian Ocean, as a part of the Indian Ocean Experiment (INDOEX) that centered...

Identification of tubercle bacilli from Indian patients with pulmonary tuberculosis (1962)

Thomas, K.L, Joseph, S., Subbiah, T.V., Selkon, J.B.

Pretreatment cultures of bacilli from Indian patients with active pulmonary tuberculosis admitted to a controlled domiciliary chemotherapy study by the Tuberculosis Chemotherapy Centre, Madras, were...

Essential nucleotide sequences and secondary structure elements of the hairpin ribozyme.

Berzal-Herranz, A, Joseph, S, Chowrira, B M, Butcher, S E, Burke, J M

In vitro selection experiments have been used to isolate active variants of the 50 nt hairpin catalytic RNA motif following randomization of individual ribozyme domains and intensive mutagenesis of...

Mapping the rRNA neighborhood of the acceptor end of tRNA in the ribosome.

Joseph, S, Noller, H F

In order to map the rRNA environment of the acceptor end of tRNA in th e ribosome, hydroxyl radicals were generated in situ from Fe(II) attached via an EDTA linker to the 5' end of tRNA. Nucleotides...

The N-terminal thrombin receptor fragment SFLLRN, but not catalytically inactive thrombin-derived agonists, activate U937 human monocytic cells: evidence for receptor hydrolysis in thrombin-dependent signalling.

Joseph, S, MacDermot, J

It has previously been reported that murine macrophages can respond chemotactically and mitogenically to the serine proteinase thrombin. There is a similar response in these macrophages to...

Thrombin promotes actin polymerization in U937 human monocyte-macrophage cells. Analysis of the signalling mechanisms mediating actin polymerization.

Joseph, S, MacDermot, J

The U937 human monocyte-macrophage cell line was used to examine the effect of thrombin, an ill-defined chemoattractant, on the polymerization of actin, a process essential for cell motility. In...

Synergistic potentiation of 5-hydroxytryptamine secretion by platelet agonists and phorbol myristate acetate despite inhibition of agonist-induced arachidonate/thromboxane and beta-thromboglobulin release and Ca2+ mobilization by phorbol myristate acetate.

Krishnamurthi, S, Joseph, S, Kakkar, V V

Previous studies have demonstrated an inhibition of agonist-induced inositol phospholipid breakdown and intracellular Ca2+ ([Ca2+]i) mobilization by phorbol esters in platelets. In this study, we...

EF-G-catalyzed translocation of anticodon stem-loop analogs of transfer RNA in the ribosome.

Joseph, S, Noller, H F

Translocation, catalyzed by elongation factor EF-G, is the precise movement of the tRNA-mRNA complex within the ribosome following peptide bond formation. Here we examine the structural requirement...

Calculation of the relative geometry of tRNAs in the ribosome from directed hydroxyl-radical probing data.

Joseph, S, Whirl, M L, Kondo, D, Noller, H F, Altman, R B

The many interactions of tRNA with the ribosome are fundamental to protein synthesis. During the peptidyl transferase reaction, the acceptor ends of the aminoacyl and peptidyl tRNAs must be in close...

BB-DR/Edinburgh: a lymphopenic, non-diabetic subline of BB rats.

Joseph, S, Diamond, A G, Smith, W, Baird, J D, Butcher, G W

Diabetes-prone (DP) and diabetes-resistant (DR) sublines of the BB rat have been established in Edinburgh, U.K., separately from other existing colonies. In an examination of the lymphoid status of...

The t-SNARE syntaxin 4 is regulated during macrophage activation to function in membrane traffic and cytokine secretion

Pagan, JK, Wylie, FG, Joseph, S, Widberg, C, Bryant, NJ, James, DE, ...

Activation of macrophages with lipopolysaccharide (LPS) induces the rapid synthesis and secretion of proinflammatory cytokines, such as tumor necrosis factor (TNFalpha), for priming the immune...

A case of isolated primary chylopericardium.

Ross, P, Joseph, S, Walker, D

Primary chylopericardium presented as radiographic cardiomegaly in an asymptomatic 19-year-old man. Normal findings at cardiac catheterisation and angiographic demonstration of cardiac displacement...

Exercise testing after beta-blockade: improved specificity and predictive value in detecting coronary heart disease.

Marcomichelakis, J, Donaldson, R, Green, J, Joseph, S, Kelly, H B, Taggart, P, ...

The value of exercise testing in detecting myocardial ischaemia resulting from coronary atheroma remains controversial. In order to increase the reliability of exercise testing, all its components...

Congenital aortic valve disease with rupture of mitral chordae tendineae.

Joseph, S, Emanuel, R, Sturridge, M, Olsen, E

A new clinical entity is described in which free aortic regurgitation from congenital aortic valve disease caused rupture of the chordae to the anterior leaflet of the mitral valve in 7 men aged 45...

Electrocardiographic changes resembling myocardial ischaemia in asymptomatic men with normal coronary arteriograms.

Taggart, P, Carruthers, M, Joseph, S, Kelly, H B, Marcomichelakis, J, Noble, D, ...

T wave and ST segment abnormalities in 20 asymptomatic men aged 18 to 55 were investigated because they were identical with myocardial ischaemic changes, and the professional livelihood of the...

Direct current cardioversion does not cause cardiac damage: evidence from cardiac troponin T estimation

Rao, A, Naeem, N, John, C, Collinson, P, Canepa-Anson, R, Joseph, S

Aim—To determine whether elective direct current (dc) cardioversion of atrial fibrillation/flutter causes myocardial damage.
Methods and results—Cardiac troponin T and creatine kinase were...

Troponin T measurement after myocardial infarction can identify left ventricular ejection of less than 40%

Rao, A, Collinson, P, Canepa-Anson, R, Joseph, S

Aim—To determine whether measurement of serum troponin T concentration after first acute myocardial infarction can be used to identify patients with a left ventricular ejection fraction of

Production in vitro of antibodies directed against alloantigen-specific recognition sites on T cells and on lymphocytotoxic HLA antibodies.

Singal, D P, Blajchman, M A, Joseph, S, Roberge, B, Smith, E K, Ludwin, D

We have examined the mechanism of immunological unresponsiveness in a recipient (P.S.) with a long-term functioning renal allograft. P.S., whose HLA type is A1, A30; B14, B18; DR1, w8; DRw52; DQw1...

The Warwick-Edinburgh Mental Well-Being Scale

Tennant, R, Hiller, L, Fishwick, R, Platt, S, Joseph, S, Weich, S, ...

Background There is increasing international interest in the concept of mental well-being and its contribution to all aspects of human life. Demand for instruments to monitor mental well-being at a...

Differential sensitivities of the prostacyclin and nitric oxide biosynthetic pathways to cytosolic calcium in bovine aortic endothelial cells.

Parsaee, H., McEwan, J. R., Joseph, S., MacDermot, J.

1. Bovine aortic endothelial cells were cultured in vitro, and shown to release both prostacyclin (PGI2; Kact = 24.1 nM) and endothelium-derived relaxing factor (EDRF, NO; Kact = 0.7 nM) in a...

Staging laparoscopy for cholangiocarcinoma

Joseph, S., Connor, S., Garden, O. J.

The precise role of laparoscopic assessment of biliary tract malignancy is yet to be defined. The evidence for its use has been reviewed to establish the role of laparoscopy for preoperative staging...