Results 1 to 10 of about 701,343 (258)

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

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

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

Characterization of Mutations Associated with Streptomycin Resistance in Multidrug-Resistant Mycobacterium tuberculosis in Zambia

open access: yesAntibiotics, 2021
Streptomycin (STR) is recommended for the management of multidrug-resistant tuberculosis (MDR-TB). Streptomycin resistance-conferring mutation types and frequency are shown to be influenced by genotypes of circulating strains in a population.
Precious Bwalya   +6 more
doaj   +1 more source

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

Systemic Uptake of Oxytetracycline and Streptomycin in Huanglongbing-Affected Citrus Groves after Foliar Application and Trunk Injection

open access: yesAntibiotics, 2022
Huanglongbing (HLB), which is caused by the phloem-limited bacterium ‘Candidatus Liberibacter asiaticus,’ is an economically important disease of citrus in many regions of the world. Due to the significant damage caused by the HLB disease in recent years,
Christopher I. Vincent   +3 more
doaj   +1 more source

Adherence and experimental infection of bacteria associated with periodontal infections of young cattle in Brazil ("Cara inchada") [PDF]

open access: yesPesquisa Veterinária Brasileira, 1997
In vitro- and in vivo-assays were conducted, to study the possible role of streptomycin- and actinomycin-producing soil actinomycetes for the pathogenesis of "Cara inchada" in cattle (CI). Adherence of Bacteroides spp.
Barbara Grassmann   +4 more
doaj   +1 more source

Actinomycetoma by Actinomadura madurae: Clinical characteristics and treatment of 47 cases

open access: yesIndian Dermatology Online Journal, 2021
Context: Mycetoma is a chronic, granulomatous disease caused by fungi (eumycetoma) or aerobic filamentous actinomycetes (actinomycetoma). Actinomadura madurae is one of the most frequent actinomycetes. Aim: The study aims to provide an update on clinical,
Alexandro Bonifaz   +4 more
doaj   +1 more source

Alpha-tubulin promoter from Chlorella vulgaris allows genetic transformation of green coccoid microalga

open access: yesTecnología en Marcha, 2020
Microalgae have become a feasible platform for high-value recombinant protein production. Although diverse sets of genetic tools for microalgae transformation have been developed, some critical elements, such as endogenous promoters, need to be improved ...
Raquel Fernández-Rodríguez   +3 more
doaj   +1 more source

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