Related Experiment Video
Updated: Apr 21, 2026

11:52
Evaluation of Antimicrobial Activities of Nanoparticles and Nanostructured Surfaces In Vitro
Published on: April 21, 2023
4.1K
Antimicrobial activity of preparation Bioaron C
Acta Poloniae Pharmaceutica
|November 4, 2014
Summary
Sirupus Bioaron C, derived from Aloe arborescens, demonstrates potent antimicrobial activity against common respiratory pathogens. This natural preparation shows promise as a complementary treatment for upper respiratory tract infections, particularly in children.
Area of Science:
- Pharmacology
- Microbiology
- Natural Product Chemistry
Background:
- Upper respiratory tract infections (URTIs) are frequently caused by a variety of bacterial and fungal pathogens.
- Antimicrobial resistance necessitates the exploration of alternative therapeutic agents.
- Aloe arborescens extracts have demonstrated various biological activities, including potential antimicrobial effects.
Purpose of the Study:
- To evaluate the in vitro antimicrobial activity of sirupus Bioaron C, a preparation containing Aloe arborescens extract.
- To determine the efficacy of Bioaron C against key pathogens responsible for URTIs.
- To assess Bioaron C as a potential adjunct or alternative therapy for respiratory infections.
Main Methods:
- Antimicrobial activity testing of sirupus Bioaron C against 40 clinical isolates (anaerobic bacteria, aerobic bacteria, Candida species) and 18 reference strains (ATCC).
- Determination of Minimum Bactericidal Concentration (MBC) and Minimum Fungicidal Concentration (MFC) at undiluted concentration.
- Minimum Inhibitory Concentration (MIC) was compared to typically applied concentrations.
Main Results:
- Bioaron C exhibited significant biocidal activity (MBC/MFC) against prevalent URTIs pathogens, including Staphylococcus aureus, Streptococcus pneumoniae, Haemophilus influenzae, Moraxella catarrhalis, Pseudomonas aeruginosa, and Candida albicans.
- Effective antimicrobial action was observed within 15 minutes at the producer-recommended concentration.
- The MIC values for Bioaron C were notably lower (5-100 times) than commonly used concentrations for most tested microorganisms.
Conclusions:
- Sirupus Bioaron C possesses strong antimicrobial properties against a broad spectrum of respiratory pathogens.
- The preparation demonstrates potential for use in the prevention and treatment of upper respiratory tract infections.
- Bioaron C may serve as a valuable alternative or complementary option to conventional therapies, especially for pediatric patients.
Related Concept Videos
Antimicrobial Effectiveness
2.3K
The effectiveness of antimicrobial agents depends on various factors influencing their ability to eliminate microbial populations. Larger microbial populations require more time for complete eradication, emphasizing the importance of population size analysis when evaluating antimicrobial efficacy.Microbial resistance to antimicrobial agents varies significantly. Highly resilient microorganisms include endospores, gram-negative bacteria, and non-enveloped viruses, while prions are exceptionally...
2.3K
Clinical Significance of Antibiotic Resistance
74
Methicillin-resistant Staphylococcus aureus (MRSA) presents a critical public health threat, arising from its capacity to resist β-lactam antibiotics due to acquisition of the mecA gene within the staphylococcal cassette chromosome mec (SCCmec). This gene encodes penicillin-binding protein 2a (PBP2a), which impairs binding efficacy of methicillin and other β-lactams. MRSA has evolved into distinct clonal lineages impacting humans and animals alike, reinforcing its significance within...
74
Antifungal Agents
110
Amphotericin B is a broad-spectrum antifungal agent that exploits structural differences between fungal and mammalian cell membranes. Its amphipathic structure—featuring a hydrophobic polyene-lactone ring and a hydrophilic region containing mycosamine and carboxylic acid groups—enables selective binding to ergosterol, a sterol predominantly found in fungal plasma membranes. This selective interaction underlies the drug’s antifungal activity, although weak binding to...
110
Surface Membrane Barriers
2.9K
The skin and mucous membranes serve as the primary line of defense against pathogens by providing both physical and chemical protection. These barriers are essential in preventing the entry and establishment of microbes, thereby maintaining the integrity of the host.
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
The outer layer of the skin, the epidermis, is a robust barrier comprising layers of closely packed keratinized cells. This dense arrangement prevents microbes from penetrating the body. The periodic shedding of epidermal cells...
2.9K
Biological Methods for Microbial Control
1.4K
Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
1.4K

