The composition and stability of the vaginal microbiome of healthy women.

Our knowledge of the composition of the vaginal environment in healthy women stands greatly improved. An imbalance in microbial communities is associated with a number of different diseases, disorders and other adverse health outcomes. Cultivation-independent studies have been published indicating that each woman has unique vaginal microbiota. The vaginal microbiome in pregnant women is more stable and associated with high level of Lactobacillus, particularly, Lactobacillus crispatus and low bacterial diversity. The current review was planned to provide a more complete picture of the abundance of various bacteria species in the vagina and how they impact women's reproductive health and pregnancy outcomes. This should provide a better understanding of what is considered a "healthy" or "unhealthy" vaginal microbiome and how the dysibiosis of the vagina affects the women. Additionally, it was planned to identify factors that influence the structure and / or composition of the microbial community.

Molecular identification of microbial contaminations in the fitness center in Makkah region

As the condition increases and seeks to remain healthy, the number of people who plan to join a fitness center or "gym" has increased markedly. From where this individual does understand, the study of the variety of bacteria showing the stolen has led him to care for people, with a popular fitness center located in the province of Makka, Saudi Arabia. Different bacteria must be eliminated from other gyms in Makkah, Saudi Arabia, in a total of three areas 46 two sports equipment. Both types and characteristics of bacteria, while some have been tested in hemolytic surgery for antibiotic resistance. Corynebacterium antibiotics in different forms did not react the same; however, isolates tested for M17 and N12 showed the greatest resistance to antibiotics. Furthermore, sixteen bacterial strains of human blood ß-agar displayed high hemolytic activity. In the gym isolates 2 (9 strains) followed in gym 1 (7 modes), B row hemolytic activity was highest. It is important to note that gram-positive bacteria were positive in all kinds of ways, and catalase was positive. Six strains belonging to the genus Bacillus, Brachybacterium, Geobacillus, Microbacterium, Micrococcus, and Staphylococcus and other pathogenic bacteria were known as possible individuals to use the morphological, biochemical, and rRNA gene of the 16S series. In general, this research illustrates the health and fitness centers in the individual being studied and the risks that are considered necessary to periodically study possible microbial contamination in the mixture in the gym to ensure people's protection.

Antioxidant and antibacterial characteristics of phenolic extracts of locally produced honey in Saudi Arabia.

The antibacterial and antioxidant properties of 30 selected honey samples produced in Saudi Arabia have been studied. The inhibitory action of the total phenolic content of the honey samples has been tested against Staphylococcus aureus, Micrococcus luteus and Escherichia coli. The MIC values of the ten selected honey samples against S. aureus, M. luteus and E. coli were in the range 0.5 ± 0.2 - 3.6 ± 0.3; 0.45 ± 0.05 - 5.0 ± 0.6 and 0.6 ± 0.2 - 4.4 ± 0.4 mg mL(- 1). The antioxidant activities of the ethyl acetate extracts based on their anti-radical power using the 1,1-diphenyl-2-picrylhydrazyl scavenging assay and their ferric reducing antioxidant power were in the ranges 50.78 ± 1.4% to 99.52 ± 0.2% and 0.85 ± 0.13 to 1.167 ± 0.13 mg/ml, respectively. The total phenolic content was in the range 84.97 ± 0.57 to 317.39 ± 0.76 mg/100 g.