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Applied Microbiology, Volume 4, Issue 4

2024 December - 22 articles

Cover Story: Salmonella, with its new and emerging serotypes and variants with resistance to antibiotics, as well as its ability to form biofilms, enhances its survival in hostile environments. Hence, there is potential for Salmonella as a candidate for therapeutic agents, including vaccines. Attenuated strains have potential as a delivery system for anticancer drugs and for carrying drugs or therapeutic proteins that can be released directly in the tumor microenvironment. Salmonella has potential as a vector for delivering therapeutic genes, being engineered to carry genetic material to correct genetic disorders or to enhance the body’s response to infections or tumors. However, concerns around safety remain. Advances in genetic engineering and microbiology may, in time, overcome these concerns, opening the way for Salmonella as a therapeutic tool. View this paper
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Articles (22)

  • Article
  • Open Access
5 Citations
2,888 Views
19 Pages

Synergy Between Microbial Inoculants and Mineral Fertilization to Enhance the Yield and Nutritional Quality of Maize on the Peruvian Coast

  • Ruth López-Montañez,
  • Emilee Calero-Rios,
  • Kenyi Quispe,
  • Lucero Huasasquiche,
  • Sphyros Lastra,
  • Braulio La Torre and
  • Richard Solórzano

21 December 2024

Hard yellow maize is a crucial crop in Peruvian agriculture that plays a significant role in food security and livestock production. However, intensive fertilization practices in agronomic management have negatively impacted soil health. To explore m...

  • Article
  • Open Access
5 Citations
3,195 Views
12 Pages

20 December 2024

Light is a crucial factor that influences algal production. Red and blue light have been widely utilized in two-stage cultivation approaches due to their significant roles in promoting algal growth and pigment accumulation. To investigate the effects...

  • Article
  • Open Access
3 Citations
3,046 Views
16 Pages

Phenotypic and Genotypic Characterization of Antimicrobial Resistance in Salmonella enterica Serovars from Colombian Pig Farms

  • Iliana C. Chamorro-Tobar,
  • Adriana Pulido-Villamarín,
  • Ana Karina Carrascal-Camacho,
  • Irina Barrientos-Anzola,
  • Magdalena Wiesner,
  • Ivonne Hernández-Toro,
  • Lis Alban,
  • John Elmerdahl Olsen,
  • Anders Dalsgaard and
  • Yaovi Mahuton Gildas Hounmanou

20 December 2024

Salmonella enterica is a globally important zoonotic microorganism that affects pigs and can enter the farm through various routes. This study aimed to determine the prevalence of S. enterica in water sources and pigs at Colombian pig farms, and to c...

  • Review
  • Open Access
10 Citations
7,307 Views
27 Pages

17 December 2024

Prodigiosin is a fascinating compound that has been gaining attention in the scientific community for its diverse range of potential applications. From its vibrant red color to its unique chemical properties, prodigiosin has captured the interest of...

  • Review
  • Open Access
17 Citations
8,038 Views
25 Pages

The Effect of Gut Microbiome, Neurotransmitters, and Digital Insights in Autism

  • Victoria Bamicha,
  • Pantelis Pergantis and
  • Athanasios Drigas

16 December 2024

Background: Autism spectrum disorder is a multifactorial phenomenon whose genetic, biological, environmental, and nutritional factors outline the heterogeneous phenotype of the disease. A limitation in social connections with others, stereotyped reac...

  • Article
  • Open Access
1,232 Views
16 Pages

11 December 2024

Soil microorganisms play a significant role in the dynamic regulation of organic matter in soils. To assess the influence of agricultural practices on soil functional profiling, we examined the effect of soil disturbance and plant sequence with diffe...

  • Article
  • Open Access
1 Citations
1,919 Views
19 Pages

10 December 2024

Anorexia nervosa (AN) is a psychiatric illness with harmful physical consequences. Studies have observed differences in the faecal microbiota of patients with AN compared to healthy controls. Diet has an impact on the gut microbiota, facilitating an...

  • Review
  • Open Access
5 Citations
4,097 Views
12 Pages

Bacterial Resistance to Mercury: A Mini-Review

  • Daniel Gonçalves de Mattos D’Avila,
  • Rafaela Gomes Ferrari,
  • Paloma de Almeida Rodrigues,
  • Gabriel Lata Neves,
  • Alexandre Mendes Ramos Filho,
  • Rami Fanticelli Baptista Mano and
  • Carlos Adam Conte Junior

2 December 2024

With the increase in mercury pollution around the world, several bacteria have been identified that are capable of resisting mercury toxicity. With this in mind, the aim of this review was to determine which genes are involved in mercury resistance,...

  • Article
  • Open Access
1 Citations
1,672 Views
14 Pages

Development of Heat-Dry RT-LAMP Bioassay for Rapid Latent Detection of Botrytis cinerea

  • Khadijah Ayarnah,
  • Danielle Duanis-Assaf,
  • Noam Alkan and
  • Evgeni Eltzov

1 December 2024

The global food security crisis is emphasized by the alarming amount of food waste, where about one-third of the world’s food production, roughly 1.3 billion metric tons, is lost annually. Pathogens, such as Botrytis cinerea, contribute signifi...

  • Article
  • Open Access
2 Citations
3,121 Views
16 Pages

Multi-Omics Analysis of Mouse Fecal Microbiome Reveals Supplier-Dependent Functional Differences and Novel Metagenome-Assembled Genomes

  • Zachary L. McAdams,
  • Susheel Bhanu Busi,
  • Kevin L. Gustafson,
  • Nathan Bivens,
  • Craig L. Franklin,
  • Paul Wilmes and
  • Aaron C. Ericsson

30 November 2024

Host genetics and environmental factors have been associated with effects on the mouse fecal microbiome; however, the commercial source of mice remains the dominant factor. Increasing evidence indicates that supplier-specific microbiomes confer diffe...

  • Article
  • Open Access
1,688 Views
18 Pages

Moderate Phosphorus Addition to Field-Grown Bananas Enhanced Soil Microbial Enzyme Activities but Had Negligible Impacts on Bacterial, Fungal, and Nematode Diversity

  • Anna-Belle C. Clarke,
  • Hazel R. Lapis-Gaza,
  • Stuart Irvine-Brown,
  • Rebecca Lyons,
  • Jiarui Sun,
  • Anthony B. Pattison and
  • Paul G. Dennis

29 November 2024

On commercial banana (Musa spp.) plantations, soils are often supplemented with phosphorus (P) fertiliser to optimise production. Such additions may influence the diversity and function of soil microbial communities, which play important roles in P c...

  • Article
  • Open Access
3,294 Views
14 Pages

29 November 2024

Staphylococcus aureus is a leading cause of bloodstream infection (SAB), with up to 30% mortality. Despite treatment with standard antibiotics, one in three patients develops a persistent infection, which portends a five-fold increase in the risk of...

  • Review
  • Open Access
24 Citations
9,442 Views
19 Pages

Soil Symphony: A Comprehensive Overview of Plant–Microbe Interactions in Agricultural Systems

  • Arpitha Chatchatnahalli Tharanath,
  • Raje Siddiraju Upendra and
  • Karthik Rajendra

27 November 2024

The rhizosphere, a narrow region of soil surrounding plant roots, is an environment rich in microbial diversity that profoundly influences plants’ health, growth, and agricultural productivity. This microbial community, known as the rhizosphere...

  • Article
  • Open Access
4,755 Views
15 Pages

27 November 2024

The gut microbiota plays an essential role in its host’s nutrition, development and behavior. Although crickets are becoming major ecosystemic model systems and have important societal applications, such as alternative animal proteins or biocat...

  • Review
  • Open Access
2 Citations
5,855 Views
19 Pages

Salmonella: Role in Internal and External Environments and Potential as a Therapeutic Tool

  • Patrick J. Naughton,
  • Violetta R. Naughton and
  • James S. G. Dooley

8 November 2024

Salmonella has had a long and intimate relationship with humans and continues to raise concerns for human health, but this close bond also provides opportunities for new therapeutics and treatments. Although Salmonella enterica serovar Typhi is the p...

  • Review
  • Open Access
8 Citations
4,406 Views
22 Pages

Incorporation of Cyanobacteria and Microalgae in Yogurt: Formulation Challenges and Nutritional, Rheological, Sensory, and Functional Implications

  • Rosana Correia Vieira Albuquerque,
  • Carlos Eduardo de Farias Silva,
  • Wanderson dos Santos Carneiro,
  • Kaciane Andreola,
  • Brígida Maria Villar da Gama and
  • Albanise Enide da Silva

30 October 2024

This review presents an approach to the incorporation of cyanobacteria and microalgae in yogurts and explores their impact on the nutritional, rheological, sensory, and antioxidant qualities of these products. First, the yogurt market context and its...

  • Review
  • Open Access
3 Citations
4,203 Views
17 Pages

Resistome Mapping in Foodborne Pathogens: Understanding Role in the Transmission Dynamics of Resistance Genes

  • Muneer Oladipupo Yaqub,
  • Chinedu Eucharia Joseph,
  • Aashika Jain and
  • Lekshmi K. Edison

19 October 2024

The emergence of antimicrobial resistance (AMR) in pathogens transmitted through food poses a significant threat to global public health, complicating infection treatment and increasing mortality rates. This review explores the role of resistome mapp...

  • Article
  • Open Access
2 Citations
1,652 Views
12 Pages

Molecular Typing of Somatic Coliphage Groups and Their Occurrence and Survival in Sewage

  • Heesuk Lee,
  • Jeremy Chemla,
  • Thomas A. Randall,
  • Emily S. Bailey and
  • Mark D. Sobsey

19 October 2024

A conventional, group-specific PCR method was developed to identify each of the four previously defined major taxa (Myoviridae, Siphoviridae, Podoviridae and Microviridae) of somatic coliphages and used to classify isolates from sewage. Somatic colip...

  • Article
  • Open Access
1,603 Views
11 Pages

13 October 2024

This study explores the integration of genome sequencing and digital droplet polymerase chain reaction (ddPCR)-based methods for tracking the diversity of COVID-19 variants in wastewater. The research focuses on monitoring various Omicron subvariants...

  • Article
  • Open Access
2 Citations
2,209 Views
19 Pages

Recovery of Pasteurization-Resistant Vagococcus lutrae from Raw Seafoods Using a Two-Step Enrichment, Its Presumptive Prevalence, and Novel Classification Phenotypes

  • Elizabeth F. Scruggs,
  • Zaria Gulley,
  • Guadalupe Steele,
  • Mohammed Alahmadi,
  • Asim Barnawi,
  • Hussain Majrshi and
  • Hung King Tiong

V. lutrae is an emerging human pathogen attributed to increasing hospitalization cases in humans; however, its biology and epidemiology are under-explored. The present study explored V. lutrae recovery, prevalence, and biology. A two-step enrichment...

  • Review
  • Open Access
1 Citations
6,255 Views
12 Pages

The Rumen and Gastrointestinal Microbial Environment and Its Association with Feed Efficiency and Pregnancy in Female Beef Cattle

  • M. Gabbi Martin,
  • Juan F. Cordero-Llarena,
  • Brynn H. Voy,
  • Kyle J. McLean and
  • Phillip R. Myer

27 September 2024

With the anticipated population growth by 2050, the demand for high-quality protein for human consumption is set to rise. To enhance the sustainability of U.S. cattle production, producers and researchers have traditionally concentrated on improving...

  • Article
  • Open Access
1 Citations
2,396 Views
11 Pages

Exploring the Intriguing World of Fungal Diversity in the Oral Cavities of a Native Community in Siltepec, Chiapas, Mexico

  • Orquídea Pérez-González,
  • Franco Valencia-Ampudia,
  • Myriam A de la Garza-Ramos and
  • Victor E. Aguirre-Arzola

24 September 2024

This study explores the relationship between filamentous fungi and dental caries in isolated indigenous communities in Siltepec, Chiapas, Mexico. A total of 37 oral swabs were collected, with 22 participants harboring filamentous fungi, primarily fro...

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Appl. Microbiol. - ISSN 2673-8007