Results 81 to 90 of about 3,443,339 (411)
The Turkish Journal of Pediatrics, 2004 Streptococcus pneumoniae isolates resistant to penicillin and other antibiotics have been increasing in many parts of the world. The aim of this study was to evaluate the antimicrobial susceptibilities to penicillin and other commonly used agents ...
Meral Ozalp, Güler Kanra, Deniz Gür
doaj
Penicillin-resistant and Penicillin-dependent Staphylococcal Variants [PDF]
Journal of General Microbiology, 1953 SUMMARY: Four strains of Staphylococcus aureus (coagulase-positive) were each subjected to three or more series of transfers on penicillin ditch plates. The plates were examined for colonial variants and four quite distinct types of penicillin-resistant variant, one of which was penicillin-dependent, were isolated.
openaire +3 more sources
Molecular Oncology, Volume 19, Issue 5, Page 1452-1470, May 2025.Pancreatic ductal adenocarcinoma (PDAC) is a disease with very poor prognosis due to therapeutic limitations. We investigated the antitumor effects of cystatin A (CSTA) in PDAC murine models. We are first to confirm that CSTA enhances T helper type 1‐mediated antitumor effects through promotion of dendritic cells and M1 macrophage activity. CSTA can be
Alessandro Nasti +8 more
wiley +1 more source
Medical Sciences Forum, 2023 An estimated 2.7 million people in the UK are potentially prevented from accessing highly effective and inexpensive penicillins as a result of incorrect penicillin allergy records.
Marta Wanat +16 more
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The role of penicillin binding protein 4 in β-lactam resistance in Staphylococcus aureus [PDF]
, 2013 The role of penicillin binding protein 4 in β-lactam resistance in Staphylococcus aureus Ahang H. Mawlood Abstract Staphylococcus aureus possesses four native penicillin binding proteins PBPs (PBP1-4).
MAWLOOD, AHANG,HASAN
core
Molecular Oncology, EarlyView.The complex mode of action of the topoisomerase II inhibitor etoposide in triggering apoptosis involves several mechanisms: overexpression of the mitochondrial protein VDAC1, leading to its oligomerization and formation of a large channel that mediates the release of pro‐apoptotic protein; and overexpression of the apoptosis regulators p53, Bax, and ...
Aditya Karunanithi Nivedita +1 more
wiley +1 more source
Increased bile resistance in Salmonella enterica mutants lacking Prc periplasmic protease [PDF]
, 2013 Prc is a periplasmic protease involved in processing of penicillin-binding protein 3 (PBP3). Lack of Prc suppressesbile sensitivity in Dam-, Wec-, PhoP-, DamX-, and SeqA- mutants of Salmonella enterica, and increases bile resistance in thewild type ...
Francisco García-del Portillo +4 more
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Peripheral blood proteome biomarkers distinguish immunosuppressive features of cancer progression
Molecular Oncology, EarlyView.Immune status significantly influences cancer progression. This study used plasma proteomics to analyze benign 67NR and malignant 4T1 breast tumor models at early and late tumor stages. Immune‐related proteins–osteopontin (Spp1), lactotransferrin (Ltf), calreticulin (Calr) and peroxiredoxin 2 (Prdx2)–were associated with systemic myeloid‐derived ...
Yeon Ji Park +6 more
wiley +1 more source
Rapid Determination of Benzylpenicillin Resistance in Staphylococcus aureus Bacteraemia Model
Infection and Drug Resistance, 2020 JeongWoo Kang,1,2 Md Akil Hossain,1 Hae-chul Park,1 Yong-sang Kim,1 Sung-won Park,1 Tae-Wan Kim2 1Veterinary Drugs & Biologics Division, Animal and Plant Quarantine Agency (APQA), Gimcheon-si, Gyeongsangbuk-do, Republic of Korea; 2Department of ...
Kang J +5 more
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Emerging Infectious Diseases, 2020 In 2015, the Clinical and Laboratory Standards Institute (CLSI) updated its breakpoints for penicillin susceptibility in Corynebacterium species from
Jason Zou +8 more
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