Karina Arellano

ORCID: 0009-0005-8907-6232
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About
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Research Areas
  • Probiotics and Fermented Foods
  • Gut microbiota and health
  • Plant Pathogenic Bacteria Studies
  • Pediatric health and respiratory diseases
  • Microbial Metabolites in Food Biotechnology
  • Ruminant Nutrition and Digestive Physiology
  • Advancements in Transdermal Drug Delivery
  • Allergic Rhinitis and Sensitization
  • Bacteriophages and microbial interactions
  • Cancer Research and Treatments
  • Bacterial biofilms and quorum sensing
  • Polyamine Metabolism and Applications
  • Streptococcal Infections and Treatments
  • Clostridium difficile and Clostridium perfringens research
  • Phytase and its Applications
  • Infant Nutrition and Health
  • Inhalation and Respiratory Drug Delivery
  • Plant Pathogens and Fungal Diseases
  • Reproductive Physiology in Livestock
  • Dermatology and Skin Diseases

Handong Global University
2017-2024

Research Institute of Molecular Pathology
2024

Vienna Biocenter
2024

Convergence
2021

Universidad de Guadalajara
2020

University of Florida
2016-2017

Summary Chronic respiratory diseases are part of accumulating health problems partly due to worldwide increase in air pollution. By their antimicrobial and immunomodulatory properties, some probiotics constitute promising alternatives for the prevention treatment chronic diseases. We have isolated Bacillus strains from Korean fermented foods selected three potentially probiotic (two subtilis one amyloliquefaciens ) based on safety, efficacy, activity against airborne pathogens properties...

10.1111/1462-2920.15530 article EN Environmental Microbiology 2021-04-25

To evaluate tomato epiphyte lactic acid bacteria (LAB) hydrophobicity and auto‐aggregation as an indicator of adhesion to tomato. Likewise, use LAB co‐aggregation mechanisms antagonize pathogen attachment. Fifty‐four were screened their hydrophobic, auto‐ co‐aggregative properties against Salmonella Typhimurium, Saintpaul, Montevideo Escherichia coli O157:H7. Subsequently, Enterococcus faecium Col1‐1C, Weisella cibaria 11‐E‐2 W. confusa Col 1‐13 with high, medium low high was investigated...

10.1111/jam.14672 article EN Journal of Applied Microbiology 2020-04-22

A wide range of probiotic products is available on the market and can be easily purchased over counter unlike pharmaceutical drugs, their commercial distribution not strictly regulated. In this study, ten preparations commercially for children’s consumption in Republic Philippines (PH) Korea (SK) have been investigated. The analyses included determination viable counts taxonomic identification bacterial species present each formulation. status product was assessed by comparing results with...

10.3390/foods9091229 article EN cc-by Foods 2020-09-03

Preservation of probiotics by lyophilization is considered a method choice for developing stable products. However, both direct consumption and reconstitution dehydrated probiotic preparations before application “compromise” the survival functional characteristics microorganisms under stress upper gastro-intestinal tract. We evaluated impact different food additives on viability, mucin adhesion, zeta potential freeze-dried putative probiotic, Lactiplantibacillus (Lp.) plantarum HAC03....

10.3390/microorganisms9051013 article EN cc-by Microorganisms 2021-05-08

Dry skin is one of the indicators a compromised barrier. An intact barrier not only important to reserve hydration within epidermal tissue but also protect our from environmental stressors and inhibit pathogen invasion; damage may lead inflammatory diseases. Some microbial metabolites such as short chain fatty acids or destroy harmful bacteria regulate host immune system. The impact microbiome on function was studied in two groups 75 participants each. cohort equally divided dry moist types,...

10.3390/microorganisms9112216 article EN cc-by Microorganisms 2021-10-25

Abstract Mucosal tissues serve as the first defense line and their commensal microbiota play a role in sustaining of host health. This study aimed to isolate evaluate putative probiotic strain on various mucosal regions. Lactobacillus sakei HEM 224 was isolated from traditional Korean kimchi identified. In safety assessment L. showed negative results for hemolysis, biogenic amine production transferable antibiotic resistance. The potential diverse areas shown two different models, viz....

10.1038/s41598-023-45043-0 article EN cc-by Scientific Reports 2023-10-20

Trace mineral (TM) source provided to gestating and lactating Angus Brangus cows its subsequent effect on acute phase protein (APP) response in like breeds of calves at weaning was examined during 2 yr. Treatments were inorganic (salt sulfates) or organic (Se-yeast proteinates) TM supplementation Co, Cu, Fe, I, Mn, Mo, Se Zn (3 d/wk, 0.4 kg·−1454 kg BW·−1d·cow−1·d−1). Delivery initiated 88 ± d pre-calving year 1 from conception 2. In both years, (year 1, n = 28/sex, 7/treatment×breed bulls,...

10.2527/jam2016-1226 article EN Journal of Animal Science 2016-10-01
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