Results 1 to 10 of about 950,271 (206)

Dairy manure, glyphosate, and antimicrobials (copper, streptomycin, and triazole) modulated the composition of antimicrobial resistance at the gene and microbial levels in a processing tomato field [PDF]

open access: yesMicrobiology Spectrum
Intensive pesticide use drives antimicrobial resistance (AMR) in agriculture, yet the effects of specific practices remain poorly understood. This study evaluated the impact of dairy manure and agrochemicals (glyphosate, copper, streptomycin, and ...
Loic Deblais   +10 more
doaj   +2 more sources

Host genetics shapes the recovery of the gut microbiome after antibiotic treatment: the role of the blood group related B4galnt2 gene [PDF]

open access: yesmSystems
The intestinal microbiota is integral to host health, metabolism, and colonization resistance. Antibiotics can disrupt microbial homeostasis, leading to dysbiosis and altered colonization resistance. While antibiotic-induced microbiota disruption is well-
Aleksa Čepić   +5 more
doaj   +2 more sources

Engineering Stability: Cholesterol-Modulated Liposome Response to Physical and Chemical Stressors for Enhanced Antimicrobial Activity [PDF]

open access: yesPharmaceuticals
Background/Objectives: Liposomes are promising carriers for enhancing antibiotic delivery, but their stability under various stress conditions is crucial for clinical applicability.
Luísa Morato Ribeiro   +2 more
doaj   +2 more sources

Analytical reactions of 2,4-dinitrophenylhydrazine with some aldehydes in micelles of cationic surfactants [PDF]

open access: yesИзвестия Саратовского университета. Новая серия: Серия Химия. Биология. Экология, 2023
The analytical eff ect of micelles of cationic surfactants in the reactions of some aromatic aldehydes (AA) with 2,4-dinitrophenylhydrazine (DNPH) with the formation of the corresponding aci-forms of hydrazones has been established.
Sokolova, Tatiana A.   +2 more
doaj   +1 more source

Impact of Intestinal Microbiota on Cognitive Flexibility by a Novel Touch Screen Operant System Task in Mice

open access: yesFrontiers in Neuroscience, 2022
Cognitive flexibility is the ability to rapidly adapt to a constantly changing environment. It is impaired by aging as well as in various neurological diseases, including dementia and mild cognitive impairment.
Hazuki Tamada   +8 more
doaj   +1 more source

In Spite of All the Obstacles Created by Mother Nature Herself [PDF]

open access: yesКлиническая и специальная психология, 2019
This paper is dedicated to the memory of famous engineer and teacher of the deaf and hard of hearing Irina Zuckerman and her remarkable parents Veniamin Zuckerman and Zinaida Azarkh, who have done so much not only for their daughter, who lost her hearing
Basilova T.A., Malhasyan E.A.
doaj   +1 more source

Heterogeneous Streptomycin Resistance Level Among Mycobacterium tuberculosis Strains From the Same Transmission Cluster

open access: yesFrontiers in Microbiology, 2021
Widespread and frequent resistance to the second-line tuberculosis (TB) medicine streptomycin, suggests ongoing transmission of low fitness cost streptomycin resistance mutations.
Deisy M. G. C. Rocha   +21 more
doaj   +1 more source

Streptomycin Resistance in a Streptomycin-Producing Microorganism [PDF]

open access: yesAntimicrobial Agents and Chemotherapy, 1979
Cell-free extracts of Streptomyces bikiniensis contain an adenosine 5′-triphosphate-dependent kinase which inactivates streptomycin (Sm) and dihydrostreptomycin by phosphorylation. The products have been identified as streptomycin 6-phosphate and dihydrostreptomycin 6-phosphate.
J M, Piwowarski, P D, Shaw
openaire   +2 more sources

Comparison of Treatment Outcomes of Cavitary Mycobacterium avium Complex Pulmonary Disease with Streptomycin or Amikacin Use

open access: yesMicrobiology Spectrum, 2023
The comparative outcomes of specific aminoglycosides in cavitary type (fibrocavitary or cavitary nodular bronchiectatic type) Mycobacterium avium complex (MAC) pulmonary disease (PD) are unelucidated.
Seong Min Kim   +4 more
doaj   +1 more source

Streptomycin-induced inflammation enhances Escherichia coli gut colonization through nitrate respiration. [PDF]

open access: yes, 2013
UnlabelledTreatment with streptomycin enhances the growth of human commensal Escherichia coli isolates in the mouse intestine, suggesting that the resident microbial community (microbiota) can inhibit the growth of invading microbes, a phenomenon known ...
Bäumler, Andreas J   +7 more
core   +1 more source

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