Results 31 to 40 of about 942,688 (340)

Population Dynamics of a Two Phages–One Host Infection System Using Escherichia coli Strain ECOR57 and Phages vB_EcoP_SU10 and vB_EcoD_SU57

open access: yesPharmaceuticals, 2022
In this study, we looked at the population dynamics of a two phages-one host system using phages vB_EcoP_SU10 (SU10) and vB_EcoD_SU57 (SU57) and the bacteria Escherichia coli, strain ECOR57.
Shazeeda Koonjan   +2 more
doaj   +1 more source

Characterization of Field-Evolved Resistance to Afidopyropen, a Novel Insecticidal Toxin Developed from Microbial Secondary Metabolites, in Bemisia tabaci

open access: yesToxins, 2022
Afidopyropen, a newly identified chemical, is a derivative of pyripyropene A, which is produced by the filamentous fungus Penicillium coprobium. It is a promising novel pesticide applied against whiteflies in agriculture. In this study, the reversion and
Ran Wang   +6 more
doaj   +1 more source

Niclosamide enhances abiraterone treatment via inhibition of androgen receptor variants in castration resistant prostate cancer. [PDF]

open access: yes, 2016
Considerable evidence from both clinical and experimental studies suggests that androgen receptor variants, particularly androgen receptor variant 7 (AR-V7), are critical in the induction of resistance to enzalutamide and abiraterone.
Armstrong, Cameron   +4 more
core   +1 more source

Resistance of Alternaria spp. Causing Strawberry Black Spot to Boscalid in China

open access: yesPlants
Strawberry black spot, caused by Alternaria spp., is an emerging disease that threatens both leaves and fruits during strawberry growth and postharvest storage.
Tao Li   +6 more
doaj   +1 more source

Monitoring resistance of Cydia pomonella (L.) Spanish field populations to new chemical insecticides and the mechanisms involved [PDF]

open access: yes, 2017
BACKGROUND: A widespread resistance of Cydia pomonella to organophosphates was demonstrated in populations from the Spanish Ebro Valley area that showed high levels of enzymatic detoxification.
Avilla Hernández, Jesús   +2 more
core   +3 more sources

Fungicide Resistance in Powdery Mildew Fungi

open access: yesMicroorganisms, 2020
Powdery mildew fungi (Erysiphales) are among the most common and important plant fungal pathogens. These fungi are obligate biotrophic parasites that attack nearly 10,000 species of angiosperms, including major crops, such as cereals and grapes. Although
Alejandra Vielba-Fernández   +5 more
doaj   +1 more source

The Effect of Triclosan Adaptation on Antimicrobial Resistance among Clinical Escherichia coli Isolates from Egyptian Patients

open access: yesJournal of Pure and Applied Microbiology, 2021
There is a possible link between exposure to Triclosan (TCS) and changes in antimicrobial susceptibility. The change in the tolerance of clinical Escherichia coli (n=45) isolates to the biocide TCS, changes in antibiotic resistance and differences in the
Eman A. El-Masry   +2 more
doaj   +1 more source

Resistance and cross‐resistance to abacavir [PDF]

open access: yesHIV Medicine, 2001
Background Abacavir (ABC) is a potent nucleoside reverse transcriptase inhibitor (NRTI) used in multi‐drug antiretroviral regimens and in combination with other NRTIs, protease and/or non‐nucleoside reverse transcriptase inhibitors (NNRTIs) in both treatment naive and treatment experienced patients.Patterns of resistance Resistance to ABC has been ...
openaire   +2 more sources

Cisplatin/carboplatin cross-resistance in ovarian cancer [PDF]

open access: yesBritish Journal of Cancer, 1989
Forty-six patients who were treated with cisplatin or carboplatin for ovarian cancer developed resistant disease (no change in measurable disease or progressive disease) and 'crossed over' to the other platinum compound. Three patients (6.5%) responded to this second treatment but these patients had no survival advantage compared to the non-responders.
Gore ME   +5 more
openaire   +2 more sources

The Impact of Triclosan on the Spread of Antibiotic Resistance in the Environment [PDF]

open access: yes, 2015
Triclosan (TCS) is a commonly used antimicrobial agent that enters wastewater treatment plants (WWTPs) and the environment. An estimated 1.1 × 105 to 4.2 × 105 kg of TCS are discharged from these WWTPs per year in the United States.
Carey, Daniel E., McNamara, Patrick J.
core   +3 more sources

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