Results 71 to 80 of about 205,895 (382)

Antibacterial Activity of Culture Extracts of Penicillium chrysogenum PCL501: Effects of Carbon Sources [PDF]

, 2009
Penicillium chrysogenum PCL501 produced β-lactam antibiotics when fermented with different agro-wastes: cassava shavings, corncob, sawdust and sugarcane pulp.
Chinedu, SN, Okafor, UA, Okochi, VI, Onyegeme-Okerenta, BM   +3 more
core   +1 more source

Antimicrobial use in European acute care hospitals: results from the second point prevalence survey (PPS) of healthcare-associated infections and antimicrobial use, 2016 to 2017 [PDF]

, 2018
Antimicrobial agents used to treat infections are life-saving. Overuse may result in more frequent adverse effects and emergence of multidrug-resistant microorganisms.
Aghdassi, S., Alberg, T., Arendt, V., Arvaniti, K., Asensio, A., Berg, T. C., Berger-Carbonne, A., Borg, M. A., Bosnjak, Z., Budimir, A., Burns, K., Cairns, S., Cantero, M., Daniau, C., Debacker, M., Deptula, A., Dimina, E., Dobreva, E., Dragovac, G., Florentin, D., Gastmeier, P., Gibbons, C., Gudlaugsson, O., Hadjihannas, L., Hajdu, A., Hansen, S., Harrison, W., Hopkins, S., Hopmans, T., Hristova, R., Ivanov, I. N., Jindrak, V., Johnson, A., Karki, T., Kinross, P., Kontopidou, F., Korosec, A., Latour, K., Litvova, S., Lyytikainen, O., Markovic-Denic, L., Martin, P., McConaghy, M., Mitt, P., Monnet, D. L., Moro, M. L., Nedyalkov, M., Neves, I., Niculcea, A. S., Pacheco, P., Plachouras, D., Presterl, E., Quattrocolo, F., Reilly, J., Rydygier, L., Sartaj, M., Sarvikivi, E., Serban, R. I., Smid, E., Staniulyte, J., Stefkovicova, M., Strauss, R., Suetens, C., Vandael, E., Vilde, A., Weist, K., Zarb, P., Zingg, W., Zotti, C. M., Zupanc, T. L.   +69 more
core   +7 more sources

TOMM20 as a driver of cancer aggressiveness via oxidative phosphorylation, maintenance of a reduced state, and resistance to apoptosis

Molecular Oncology, EarlyView.
TOMM20 increases cancer aggressiveness by maintaining a reduced state with increased NADH and NADPH levels, oxidative phosphorylation (OXPHOS), and apoptosis resistance while reducing reactive oxygen species (ROS) levels. Conversely, CRISPR‐Cas9 knockdown of TOMM20 alters these cancer‐aggressive traits.
Ranakul Islam, Megan E. Roche, Zhao Lin, Diana Whitaker‐Menezes, Victor Diaz‐Barros, Eurico Serrano, Maria Paula Martinez Cantarin, Nancy J. Philp, Atrayee Basu Mallick, Ubaldo Martinez‐Outschoorn   +9 more
wiley   +1 more source

What do I need to know about penicillin antibiotics? [PDF]

, 2017
The penicillins remain the class of antibiotics most commonly prescribed to children worldwide. In an era when the risks posed by antimicrobial resistance are growing, an understanding of antibiotic pharmacology and how to apply these principles in ...
Barker, CI, Germovsek, E, Sharland, M
core   +1 more source

Determination of penicillins in milk using LC-UV, LC-MS and LC-MS/MS.

Journal of Separation Science, 2009
The aim of this work is to establish a method for the simultaneous determination of eight penicillins in milk samples by LC-UV, LC-MS and LC-MS/MS. The procedure involves a step for clean-up and to preconcentrate the analytes by SPE and a subsequent ...
M. Martínez-Huélamo, Esther Jiménez-Gámez, M. P. Hermo, D. Barrón, J. Barbosa   +4 more
semanticscholar   +1 more source

Transcriptome‐wide analysis of circRNA and RBP profiles and their molecular relevance for GBM

Molecular Oncology, EarlyView.
CircRNAs are differentially expressed in glioblastoma primary tumors and might serve as therapeutic targets and diagnostic markers. The investigation of circRNA and RNA‐binding proteins (RBPs) interactions shows that distinct RBPs play a role in circRNA biogenesis and function.
Julia Latowska‐Łysiak, Żaneta Zarębska, Marcin P. Sajek, Adriana Grabowska, Alessia Buratin, Paweł Głodowicz, Julia O. Misiorek, Konrad Kuczyński, Stefania Bortoluzzi, Marek Żywicki, Jan G. Kosiński, Agnieszka Rybak‐Wolf, Rafał Piestrzeniewicz, Anna M. Barciszewska, Katarzyna Rolle   +14 more
wiley   +1 more source

A Review Of Drug Allergies: Diagnosis and Management

European Medical Journal Allergy & Immunology, 2016
Drug allergy, in clinical practice, includes a wide spectrum of immunologically-mediated hypersensitivity reactions, also called drug hypersensitivity reactions (DHRs).
Arvind Bamanikar
doaj  

Prior Antibiotic Therapy and the Onset of Healthcare-Associated Infections Sustained by Multidrug-Resistant Klebsiella pneumoniae in Intensive Care Unit Patients: A Nested Case–Control Study

Antibiotics, 2021
Epidemiological research has demonstrated direct relationships between antibiotic consumption and the emergence of multidrug-resistant (MDR) bacteria.
Giuseppe Migliara, Valentina Baccolini, Claudia Isonne, Sara Cianfanelli, Carolina Di Paolo, Annamaria Mele, Lorenza Lia, Angelo Nardi, Carla Salerno, Susanna Caminada, Vittoria Cammalleri, Francesco Alessandri, Guglielmo Tellan, Giancarlo Ceccarelli, Mario Venditti, Francesco Pugliese, Carolina Marzuillo, Corrado De Vito, Maria De Giusti, Paolo Villari   +19 more
doaj   +1 more source

Development of a Novel Multipenicillin Assay and Assessment of the Impact of Analyte Degradation: Lessons for Scavenged Sampling in Antimicrobial Pharmacokinetic Study Design [PDF]

, 2017
Penicillins are widely used to treat infections in children, however the evidence is continuing to evolve in defining optimal dosing. Modern paediatric pharmacokinetic study protocols frequently favour opportunistic, “scavenged” sampling.
Barker, C, Johnston, A, Kipper, K, Sharland, MR, Standing, JF   +4 more
core   +2 more sources

Targeting the MDM2‐MDM4 interaction interface reveals an otherwise therapeutically active wild‐type p53 in colorectal cancer

Molecular Oncology, EarlyView.
This study investigates an alternative approach to reactivating the oncosuppressor p53 in cancer. A short peptide targeting the association of the two p53 inhibitors, MDM2 and MDM4, induces an otherwise therapeutically active p53 with unique features that promote cell death and potentially reduce toxicity towards proliferating nontumor cells.
Sonia Valentini, Giada Mele, Marika Attili, Maria Rita Assenza, Fulvio Saccoccia, Francesca Sardina, Cinzia Rinaldo, Roberto Massari, Nicola Tirelli, Alfredo Pontecorvi, Fabiola Moretti   +10 more
wiley   +1 more source