LIVIVO - The Search Portal for Life Sciences

zur deutschen Oberfläche wechseln
Advanced search

Search results

Result 1 - 10 of total 174

Search options

  1. Article ; Online: Severe reactivation of seronegative occult hepatitis B after chemotherapy for lymphoma.

    Torres, Harrys A / Mustafayev, Khalis / Nastoupil, Loretta J / Shelburne, Samuel A

    Lancet (London, England)

    2024  Volume 403, Issue 10434, Page(s) 1372–1373

    MeSH term(s) Humans ; Hepatitis B/drug therapy ; Lymphoma/drug therapy ; Hepatitis B virus ; Antiviral Agents/adverse effects ; Antineoplastic Combined Chemotherapy Protocols/adverse effects ; Rituximab/adverse effects
    Chemical Substances Antiviral Agents ; Rituximab (4F4X42SYQ6)
    Language English
    Publishing date 2024-04-05
    Publishing country England
    Document type Journal Article
    ZDB-ID 3306-6
    ISSN 1474-547X ; 0023-7507 ; 0140-6736
    ISSN (online) 1474-547X
    ISSN 0023-7507 ; 0140-6736
    DOI 10.1016/S0140-6736(24)00397-0
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ua VI Zs.5: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)
    Zs.MG 94: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  2. Article ; Online: Hyperphosphorylation of the Group A Streptococcal Control of Virulence Regulator Increases Promoter Occupancy Specifically at Virulence Factor-Encoding Genes.

    Horstmann, Nicola / Tran, Chau Nguyen / Flores, Anthony R / Shelburne, Samuel A

    Journal of bacteriology

    2023  Volume 205, Issue 6, Page(s) e0011823

    Abstract: ... ...

    Abstract The
    MeSH term(s) Humans ; Virulence ; Virulence Factors/genetics ; Virulence Factors/metabolism ; Bacterial Proteins/genetics ; Bacterial Proteins/metabolism ; Histidine Kinase/metabolism ; Streptococcus pyogenes/metabolism ; Phosphoric Monoester Hydrolases/metabolism ; Streptococcal Infections/microbiology ; Gene Expression Regulation, Bacterial
    Chemical Substances Virulence Factors ; Bacterial Proteins ; Histidine Kinase (EC 2.7.13.1) ; Phosphoric Monoester Hydrolases (EC 3.1.3.2)
    Language English
    Publishing date 2023-06-08
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2968-3
    ISSN 1098-5530 ; 0021-9193
    ISSN (online) 1098-5530
    ISSN 0021-9193
    DOI 10.1128/jb.00118-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Ud II Zs.50: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 2021: Bestellungen von Artikeln über das Online-Bestellformular
    ab Jg. 2022: Lesesaal (EG)

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  3. Article: Emergent

    Odo, Chioma M / Vega, Luis A / Mukherjee, Piyali / DebRoy, Sruti / Flores, Anthony R / Shelburne, Samuel A

    bioRxiv : the preprint server for biology

    2024  

    Abstract: The major gram-positive pathogen group ... ...

    Abstract The major gram-positive pathogen group A
    Language English
    Publishing date 2024-04-10
    Publishing country United States
    Document type Preprint
    DOI 10.1101/2024.04.09.588776
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  4. Article ; Online: Identification of a novel CG307 sub-clade in third-generation-cephalosporin-resistant

    Selvaraj Anand, Selvalakshmi / Wu, Chin-Ting / Bremer, Jordan / Bhatti, Micah / Treangen, Todd J / Kalia, Awdhesh / Shelburne, Samuel A / Shropshire, William C

    Microbial genomics

    2024  Volume 10, Issue 2

    Abstract: Despite the notable clinical impact, recent molecular epidemiology regarding third-generation-cephalosporin-resistant (3GC-R) ...

    Abstract Despite the notable clinical impact, recent molecular epidemiology regarding third-generation-cephalosporin-resistant (3GC-R)
    MeSH term(s) Humans ; United States/epidemiology ; Klebsiella pneumoniae/genetics ; Bacteremia/epidemiology ; Comparative Genomic Hybridization ; Databases, Factual ; Cephalosporins
    Chemical Substances Cephalosporins
    Language English
    Publishing date 2024-02-26
    Publishing country England
    Document type Journal Article
    ZDB-ID 2835258-0
    ISSN 2057-5858 ; 2057-5858
    ISSN (online) 2057-5858
    ISSN 2057-5858
    DOI 10.1099/mgen.0.001201
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  5. Article ; Online: Toward an Understanding of Group A Streptococcal Transmission Dynamics Using National-level Surveillance.

    Flores, Anthony R / Shelburne, Samuel A

    Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

    2019  Volume 70, Issue 7, Page(s) 1482–1483

    MeSH term(s) Humans ; Population Surveillance ; Streptococcal Infections/epidemiology ; Streptococcus pyogenes ; United States
    Language English
    Publishing date 2019-08-13
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 1099781-7
    ISSN 1537-6591 ; 1058-4838
    ISSN (online) 1537-6591
    ISSN 1058-4838
    DOI 10.1093/cid/ciz718
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1505: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 480: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  6. Article ; Online: In vitro

    Gerges, Bahgat / Rosenblatt, Joel / Truong, Y-Lan / Jiang, Ying / Shelburne, Samuel A / Chaftari, Anne-Marie / Hachem, Ray / Raad, Issam

    JAC-antimicrobial resistance

    2024  Volume 6, Issue 2, Page(s) dlae060

    Abstract: Background: Taniborbactam is a β-lactamase inhibitor that, when combined with cefepime, may offer a potential treatment option for patients with serious and resistant Gram-negative bacterial (GNB) pathogens.: Objectives: This study evaluated : ... ...

    Abstract Background: Taniborbactam is a β-lactamase inhibitor that, when combined with cefepime, may offer a potential treatment option for patients with serious and resistant Gram-negative bacterial (GNB) pathogens.
    Objectives: This study evaluated
    Methods: A total of 270 GNB pathogens (2019-23) isolated from patients with cancer were tested against cefepime/taniborbactam and comparator agents commonly used for these patients. CLSI-approved broth microdilution methods were used. MIC
    Results: Cefepime/taniborbactam showed highly potent activity against tested Enterobacterales, including isolates producing ESBLs and carbapenem-resistant Enterobacterales. At a provisional breakpoint of ≤16/4 mg/L, cefepime/taniborbactam inhibited most tested species of GNB pathogens, with overall 98.9% susceptibility, which was significantly (
    Conclusions: Our results showed that taniborbactam in combination with cefepime improved
    Language English
    Publishing date 2024-04-10
    Publishing country England
    Document type Journal Article
    ISSN 2632-1823
    ISSN (online) 2632-1823
    DOI 10.1093/jacamr/dlae060
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  7. Article ; Online: The

    Gerges, Bahgat / Rolston, Kenneth / Shelburne, Samuel A / Rosenblatt, Joel / Prince, Randall / Raad, Issam

    JAC-antimicrobial resistance

    2023  Volume 5, Issue 2, Page(s) dlad034

    Abstract: Background: Fluoroquinolones are used for infection prevention in high-risk patients with haematological malignancies. Fluoroquinolones are active against many Gram-negative bacilli (GNB) but are less active against Gram-positive organisms. We evaluated ...

    Abstract Background: Fluoroquinolones are used for infection prevention in high-risk patients with haematological malignancies. Fluoroquinolones are active against many Gram-negative bacilli (GNB) but are less active against Gram-positive organisms. We evaluated the
    Methods: Antimicrobial susceptibility testing and time-kill studies were performed using CLSI-approved methodology and interpretive criteria for 350 Gram-positive organisms and 210 GNB that had been recently isolated from patients with cancer.
    Results: Delafloxacin was more active than ciprofloxacin and levofloxacin against
    Conclusions: Delafloxacin is more active than ciprofloxacin and levofloxacin against
    Language English
    Publishing date 2023-03-27
    Publishing country England
    Document type Journal Article
    ISSN 2632-1823
    ISSN (online) 2632-1823
    DOI 10.1093/jacamr/dlad034
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  8. Article ; Online: Streptococcus pyogenes With Reduced Susceptibility to β-Lactams: How Big an Alarm Bell?

    Hanage, William P / Shelburne, Samuel A

    Clinical infectious diseases : an official publication of the Infectious Diseases Society of America

    2019  Volume 71, Issue 1, Page(s) 205–206

    MeSH term(s) Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/therapeutic use ; Humans ; Microbial Sensitivity Tests ; Mutation ; Streptococcus pyogenes/genetics ; beta-Lactams/pharmacology
    Chemical Substances Anti-Bacterial Agents ; beta-Lactams
    Language English
    Publishing date 2019-11-18
    Publishing country United States
    Document type Journal Article ; Comment
    ZDB-ID 1099781-7
    ISSN 1537-6591 ; 1058-4838
    ISSN (online) 1537-6591
    ISSN 1058-4838
    DOI 10.1093/cid/ciz1006
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    In stock of ZB MED Cologne/Königswinter

    Zs.A 1505: Show issues Location:
    Je nach Verfügbarkeit (siehe Angabe bei Bestand)
    bis Jg. 1994: Bestellungen von Artikeln über das Online-Bestellformular
    Jg. 1995 - 2021: Lesesall (1.OG)
    ab Jg. 2022: Lesesaal (EG)
    Zs.MO 480: Show issues

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

  9. Article ; Online: In vitro

    Rolston, Kenneth / Gerges, Bahgat / Nesher, Lior / Shelburne, Samuel A / Prince, Randall / Raad, Issam

    JAC-antimicrobial resistance

    2023  Volume 5, Issue 2, Page(s) dlad020

    Abstract: Background: Bacterial infections are common in patients with cancer, and many bacteria have developed resistance to currently used antibiotics.: Objectives: We evaluated the : Methods: Antimicrobial susceptibility testing was performed using CLSI- ... ...

    Abstract Background: Bacterial infections are common in patients with cancer, and many bacteria have developed resistance to currently used antibiotics.
    Objectives: We evaluated the
    Methods: Antimicrobial susceptibility testing was performed using CLSI-approved methodology and interpretive criteria for 255 Gram-positive and 310 Gram-negative bacteria. MIC and susceptibility percentage were calculated according to CLSI and FDA breakpoints when available.
    Results: Eravacycline had potent activity against most Gram-positive bacteria, including MRSA. Of 80 Gram-positive isolates with available breakpoints, 74 (92.5%) were susceptible to eravacycline. Eravacycline had potent activity against most Enterobacterales, including ESBL-producing organisms. Of 230 Gram-negative isolates with available breakpoints, 201 (87.4%) were susceptible to eravacycline. Eravacycline had the best activity among comparators against carbapenem-resistant Enterobacterales, with 83% susceptibility. Eravacycline was also active against many non-fermenting Gram-negative bacteria, with the lowest MIC
    Conclusions: Eravacycline was active against many clinically significant bacteria isolated from patients with cancer, including MRSA, carbapenem-resistant Enterobacterales, and non-fermenting Gram-negative bacilli. Eravacycline might play an important role in the treatment of bacterial infections in patients with cancer, and additional clinical evaluation is warranted.
    Language English
    Publishing date 2023-03-02
    Publishing country England
    Document type Journal Article
    ISSN 2632-1823
    ISSN (online) 2632-1823
    DOI 10.1093/jacamr/dlad020
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

    Inter-library loan at ZB MED

    Your chosen title can be delivered directly to ZB MED Cologne location if you are registered as a user at ZB MED Cologne.

  10. Article ; Online: Structural insights into the molecular mechanism of high-level ceftazidime-avibactam resistance conferred by CMY-185.

    Kawai, Akito / Shropshire, William C / Suzuki, Masahiro / Borjan, Jovan / Aitken, Samuel L / Bachman, William C / McElheny, Christi L / Bhatti, Micah M / Shields, Ryan K / Shelburne, Samuel A / Doi, Yohei

    mBio

    2024  Volume 15, Issue 2, Page(s) e0287423

    Abstract: β-Lactamases can accumulate stepwise mutations that increase their resistance profiles to the latest β-lactam agents. CMY-185 is a CMY-2-like β-lactamase and was identified in ... ...

    Abstract β-Lactamases can accumulate stepwise mutations that increase their resistance profiles to the latest β-lactam agents. CMY-185 is a CMY-2-like β-lactamase and was identified in an
    MeSH term(s) Humans ; Ceftazidime/pharmacology ; Anti-Bacterial Agents/pharmacology ; Anti-Bacterial Agents/therapeutic use ; Cephalosporins/pharmacology ; Drug Combinations ; Cefiderocol ; beta-Lactamases/metabolism ; Escherichia coli/metabolism ; Microbial Sensitivity Tests ; Azabicyclo Compounds
    Chemical Substances avibactam, ceftazidime drug combination ; Ceftazidime (9M416Z9QNR) ; Anti-Bacterial Agents ; avibactam (7352665165) ; Cephalosporins ; Drug Combinations ; Cefiderocol (SZ34OMG6E8) ; beta-Lactamases (EC 3.5.2.6) ; Azabicyclo Compounds
    Language English
    Publishing date 2024-01-05
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2557172-2
    ISSN 2150-7511 ; 2161-2129
    ISSN (online) 2150-7511
    ISSN 2161-2129
    DOI 10.1128/mbio.02874-23
    Database MEDical Literature Analysis and Retrieval System OnLINE

    More links

    Kategorien

    Order via subito

    This service is chargeable due to the Delivery terms set by subito. Orders including an article and supplementary material will be classified as separate orders. In these cases, fees will be demanded for each order.

To top