Results 101 to 110 of about 32,541 (201)

The role of superior hemorrhoidal vein ectasia in the preoperative staging of rectal cancer

Frontiers in Oncology
ObjectiveThe prognosis of colorectal cancer has continuously improved in recent years thanks to continuous progress in both the therapeutic and diagnostic fields.
Nicola Maria Lucarelli, Alessandra Mirabile, Nicola Maggialetti, Chiara Morelli, Roberto Calbi, Simona Bartoli, Pasquale Avella, Domenico Saccente, Sara Greco, Antonio Amato Ianora Stabile   +9 more
doaj   +1 more source

Precision and accuracy of the subjective haptic vertical in the roll plane

BMC Neuroscience, 2010
Background When roll-tilted, the subjective visual vertical (SVV) deviates up to 40° from earth-vertical and trial-to-trial variability increases with head roll.
Bockisch Christopher J, Schuler Jeanine R, Straumann Dominik, Tarnutzer Alexander A   +3 more
doaj   +1 more source

Characterization of extended-spectrum beta-lactamase-producing Salmonella isolates in a children's hospital in Ankara--first report of SHV-2a and SHV-9 in Salmonella spp. from Turkey

The Turkish Journal of Pediatrics, 2009
The rate of in vitro resistance to various antimicrobials in 179 consecutive isolates of Salmonella spp., which included serogroups D (109), B (52), C1 (10) and C2 (8) isolated from children, was investigated.
Fatma Budak, Patrice Nordmann, Delphine Girlich, Deniz Gür   +3 more
doaj  

Melt inclusion bubbles provide new insights into crystallisation depths and CO2 systematics at Soufrière Hills Volcano, Montserrat

Frontiers in Earth Science
Improved understanding of the magmatic system of Soufrière Hills Volcano, Montserrat (SHV) is needed to inform future hazard management strategy, and remaining uncertainties include the depth of magma storage and the source of ongoing gas emissions ...
TiVonne A. Howe, Thomas E. Christopher, Thomas E. Christopher, Séverine Moune, Séverine Moune, Hugh Tuffen, Federica Schiavi   +6 more
doaj   +1 more source

DETECTION OF TEM & SHV GENES IN EXTENDED SPECTRUM BETA LACTAMASE (ESBL) PRODUCING E.COLI & KLEBSIELLA PNEUMONIAE ISOLATED FROM A TERTIARY CARE CANCER HOSPITAL

National Journal of Medical Research, 2014
Introduction: Extended-spectrum beta-lactamases (ESBLs) are rapidly evolving group of beta-lactamase enzymes commonly produced by the Gram negative bacteria, these enzymes have been derived from TEM and SHV genes by mutations.
Varun Chandra, Parijath N Goswami
doaj  

SHV-type extended-spectrum beta-lactamase (ESBL) are encoded in related plasmids from enterobacteria clinical isolates from Mexico beta-Lactamasas de espectro extendido (BLEE) tipo SHV están codificadas en plásmidos relacionados en aislamientos clínicos de enterobacterias en México

Salud Pública de México, 2007
OBJECTIVE: In this work we report the molecular characterization of beta-lactam antibiotics resistance conferred by genes contained in plasmids from enterobacteria producing extended-spectrum beta-lactamases (ESBL).
Ulises Garza-Ramos, Esperanza Martínez-Romero, Jesús Silva-Sánchez   +2 more
doaj  

The evolution of conventions under incomplete information [PDF]

We formulate an evolutionary learning process in the spirit of Young (1993a) for games of incomplete information. The process involves trembles. For many games, if the amount of trembling is small, play will be in accordance with the games' (semi- strict)
Birgitte Sloth, Hans Jorgen Jacobsen, Mogens Jensen   +2 more
core  

A Novel Extended-Spectrum SHV-Type Beta-lactamase, SHV-104, From Klebsiella pneumoniae [PDF]

International Journal of Infectious Diseases, 2008
Achour, N. Ben, Mercuri, P., Belhadj, C., Moussa, M. Ben, Frere, J.M., Galleni, M., Belhadj, O.   +6 more
openaire   +1 more source

Bacterial Isolates From Orthopedic Posttraumatic Surgical Infections in Northern Ghana: ESβL Detection and Analysis of Antimicrobial Resistance Trends

International Journal of Microbiology
Conclusion: Gram-negative bacteria, particularly Pseudomonas aeruginosa, were the dominant isolates from surgical sites after trauma orthopedic surgery. Among the Gram-positives, Staphylococcus aureus was dominant.
Fredrick Gyilbagr, Williams Walana, Alexis D. B. Buunaaim, Ezekiel Kofi Vicar, Jacob Nii Otinkorang Ankrah, Emmanuel Antwi Boasiako Frimpong, Rukaya Baanah Alhassan, Ibrahim Sibdow Baako, Alahaman Nana Boakye, Samuel Addo Akwetey, Akosua Bonsu Karikari, Gideon Kofi Helegbe, Stephen Tabiri   +12 more
doaj   +1 more source

Transition mutation bias is crucial to adaptive extended spectrum beta lactamase (ESBL) resistance evolution

Scientific African
The importance of slow accumulation of mutation in the nucleic acids of bacteria and the possibility of organismal transcriptional modification to suit their adaptation are key drivers favouring natural selection and subsequently adaptive evolution. This
Omolara Dorcas Popoola, Roseline Tolulope Feyisola, Titilayo Oyeronke Adesetan, Omowunmi Abosede Banjo, Taiwo Adeolu Dele-Osibanjo, Oluwafemi Daniel Amusa, Kehinde Bolarinwa, Sunday Ebenezer Popoola, Benjamin Thoha Thomas, Moses Olusola Efuntoye   +9 more
doaj   +1 more source