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Exploiting the Acidic Extracellular pH: Evaluation of Streptococcus salivarius M18 Postbiotics to Target Cancer Cells
Sevinç Karaçam & Sinem TunçerÂ
doi : 10.1007/s12602-021-09806-3
Previously, we showed that the growth, antibiotic resistance, and biofilm formation properties of the pathogens Pseudomonas aeruginosa and Klebsiella pneumonia were tremendously inhibited by the cell-free supernatant of the oral probiotic Streptococcus salivarius M18.
In Vitro and In Vivo Evaluation of Lacticaseibacillus rhamnosus GG and Bifidobacterium lactis Bb12 Against Avian Pathogenic Escherichia coli and Identification of Novel Probiotic-Derived Bioactive Peptides
Dipak Kathayat, Gary Closs Jr, Yosra A. Helmy, Loic Deblais, Vishal Srivastava & Gireesh RajashekaraÂ
doi : 10.1007/s12602-021-09840-1
Avian pathogenic E. coli (APEC), an extra-intestinal pathogenic E. coli (ExPEC), causes colibacillosis in poultry and is also a potential foodborne zoonotic pathogen. Currently, APEC infections in poultry are controlled by antibiotic medication; however, the emergence of multi-drug-resistant APEC strains and increased restrictions on the use of antibiotics in food-producing animals necessitate the development of new antibiotic alternative therapies.
The Effect of Feed Supplementation with EM Bokashi® Multimicrobial Probiotic Preparation on Selected Parameters of Sow Colostrum and Milk as Indicators of the Specific and Nonspecific Immune Response
Å�ukasz Jarosz, Artur Ciszewski, Agnieszka Marek, Zbigniew GrÄ…dzki, Beata Kaczmarek & Anna RysiakÂ
doi : 10.1007/s12602-021-09850-z
The aim of the study was to determine the effect of EM Bokashi® on selected parameters of the specific and nonspecific immune response of sows by in colostrum and milk samples. The percentage of cells with expression of CD19+, CD5+CD19+, CD21+, SWC3a (macrophage/monocyte), and CD11b+ molecules on the monocytes and granulocytes as well as the concentrations of lysozyme and acute phase proteins — serum amyloid-A (SAA) and haptoglobin (Hp) were evaluated. The study was carried out on a commercial pig farm, including 150 sows (Polish Large White × Polish Landrace) at the age of 2–4 years. Sixty female sows were divided into two groups: I — control and II — experimental.
Genomic and Phenotypic Evaluation of Potential Probiotic Pediococcus Strains with Hypocholesterolemic Effect Isolated from Traditional Fermented Food
Shadi Pakroo, Armin Tarrah, Jacopo Bettin, Viviana Corich & Alessio GiacominiÂ
doi : 10.1007/s12602-021-09860-x
The use of probiotic microorganisms in food with the aim to confer health benefits to the host is one of the most critical roles of functional foods. Many pediococci bacteria frequently related to the meat environment, have technological properties, and are therefore commercially used as starter in the production of fermented meat products, such as different types of sausages.
Efficacy of Microencapsulated Probiotic as Adjunct Therapy on Resolution of Diarrhea, Copper-Zinc Homeostasis, Immunoglobulins, and Inflammatory Markers in Serum of Spontaneous Rotavirus-Infected Diarrhoetic Calves
Jitendra Singh Gandhar, Ujjwal Kumar De, Anju Kala, Yashpal Singh Malik, Supriya Yadav, Babul Rudra Paul, Shivendra Kumar Dixit, Shubhankar Sircar, Pallab Chaudhary, Manas Kumar Patra & Gyanendra Kumar GaurÂ
doi : 10.1007/s12602-021-09862-9
The objective of this study was to assess the efficacy of a microencapsulated probiotic as an adjunct therapy in rotavirus-positive diarrhea of neonatal calves that received supportive treatment or supportive along with microencapsulated probiotic treatment, for 5Â days.
Antibiofilm Effects of Bacteriocin BMP32r on Listeria monocytogenes
Zhu Qiao, Leshan Zhang, Xin Wang, Bianfang Liu, Yuanyuan Shan, Yanglei Yi, Yuan Zhou & Xin LüÂ
doi : 10.1007/s12602-021-09863-8
Listeria monocytogenes is a well-known foodborne pathogen that usually lives as biofilm to cope with unfavorable surroundings. Bacteriocins have been reported as antimicrobial compounds, and their bactericidal actions have been extensively studied, but their antibiofilm actions have rarely been studied. Previous study indicated that bacteriocin BMP32r has a broad-spectrum antibacterial activity.
Selection of Beneficial Bacterial Strains With Potential as Oral Probiotic Candidates
Hamin Kim, Joanna Ivy Irorita Fugaban, Wilhelm Heinrich Holzapfel & Svetoslav Dimitrov TodorovÂ
doi : 10.1007/s12602-021-09896-z
This study aimed to select beneficial strains from the oral cavity of healthy volunteers and to evaluate these as potential oral probiotic candidates.
Antimutagenic Activity as a Criterion of Potential Probiotic Properties
Evgeniya V. Prazdnova, Maria S. Mazanko, Vladimir A. Chistyakov, Anna A. Bogdanova, Aleksandr G. Refeld, Evgeniya Y. Kharchenko & Michael L. ChikindasÂ
doi : 10.1007/s12602-021-09870-9
The antimutagenic activity of probiotic strains has been reported over several decades of studying the effects of probiotics. However, this activity is rarely considered an important criterion when choosing strains to produce probiotic preparations and functional food.
Effects of Treatment with Lactobacilli on Necrotic Enteritis in Broiler Chickens
Bahram Shojadoost, Mohammadali Alizadeh, Nitish Boodhoo, Jake Astill, Seyed Hossein Karimi, Janan Shoja Doost, Khaled Taha-Abdelaziz, Raveendra Kulkarni & Shayan SharifÂ
doi : 10.1007/s12602-021-09901-5
Growth promoter antibiotics have been commonly used for the control of necrotic enteritis (NE) in broilers for decades. However, due to a ban on the use of these antibiotics, alternatives such as probiotics have been tested widely for NE control.
Anticancer Properties of Probiotic Saccharomyces boulardii Supernatant on Human Breast Cancer Cells
Babak Pakbin, Shaghayegh Pishkhan Dibazar, Samaneh Allahyari, Maryam Javadi, Zahra Amani, Alireza Farasat & Sina DarziÂ
doi : 10.1007/s12602-021-09756-w
Saccharomyces boulardii, a variety of S. cerevisiae, is used as a probiotic yeast in food and drug industries. However, S. boulardii is an opportunistic pathogen, and the supernatant of this organism has recently been recommended for its health-promoting benefits.
Enterococci as Intestinal Microbiota: Investigation of Characteristics and Probiotic Potential in Isolates from Adults and Breast-Fed Infants
Maryam Rahmani, Fereshteh Saffari, Eugen Domann, Kurt Zimmermann, Ladan Langroudi & Shahla MansouriÂ
doi : 10.1007/s12602-022-09951-3
Enterococci act as symbionts in human gastrointestinal tract. The present study aimed to evaluate the characteristics of fecal enterococci isolated from infants and adults, and to compare them to the known probiotic bacteria, including lactobacilli species and E. faecalis Symbioflor 1.
Bacteriocin Production by Bacillus Species: Isolation, Characterization, and Application
Victor Mercado & Jorge OlmosÂ
doi : 10.1007/s12602-022-09966-w
Antibiotic resistance is a problem that has been increasing lately; therefore, it is important to find new alternatives to treat infections induced by pathogens that cannot be eliminated with available products.
Antibacterial Property and Metagenomic Analysis of Milk Kefir
Siqing Liu, Shao-Yeh Lu, Nasib Qureshi, Hesham A. El Enshasy & Chris D. SkoryÂ
doi : 10.1007/s12602-022-09976-8
Milk kefir fermentation has been used in households for generations. Consumption of milk kefir has been associated with various health benefits, presumably from the probiotics of yeast and bacteria that make up the kefir grains.
Biotechnological Applications of Probiotics: A Multifarious Weapon to Disease and Metabolic Abnormality
Rajnish Prakash Singh, Afreen Shadan & Ying MaÂ
doi : 10.1007/s12602-022-09992-8
Consumption of live microorganisms “Probiotics� for health benefits and well-being is increasing worldwide. Their use as a therapeutic approach to confer health benefits has fascinated humans for centuries; however, its conceptuality gradually evolved with methodological advancement, thereby improving our understanding of probiotics-host interaction.
Characterization and Identification of Probiotic Features in Lacticaseibacillus Paracasei Using a Comparative Genomic Analysis Approach
Alexis Torres-Miranda, Felipe Melis-Arcos & Daniel GarridoÂ
doi : 10.1007/s12602-022-09999-1
Lacticaseibacillus paracasei species are widely used for their health-promoting properties in food and agricultural applications. These bacteria have been isolated from various habitats such as the oral cavity, cereals, vegetables, meats, and dairy products conferring them the ability to consume different carbohydrates.
Correction to: The Increasing Issue of Vancomycin-Resistant Enterococci and the Bacteriocin Solution
Ingvild S. Reinseth, Kirill V. Ovchinnikov, Hanne H. Tønnesen, Harald Carlsen & Dzung B. DiepÂ
