bacteria - Samachar Central

New algorithm proves to be a powerful tool for detection and identification of novel bacterial organisms

2024-01-10 05:57 PM

In a recent study published in BMC Microbiology, researchers developed the Novel Organism Verification and Analysis (NOVA) algorithm to systematically analyze bacterial isolates unidentified using traditional methods such as matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) and partial 16S ribosomal ribonucleic acid (rRNA) gene sequencing using whole genome sequencing (WGS). Study: Novel Organism …

Gut enzyme discovery sheds light on bilirubin balance in humans

2024-01-08 05:34 AM

In a recent study published in the journal Nature Microbiology, a group of researchers identified and characterized BilR, a novel gut microbiota-derived enzyme, and explored its role in the reduction of bilirubin to urobilinogen, crucial for maintaining bilirubin homeostasis in humans. Study: BilR is a gut microbial enzyme that reduces bilirubin to urobilinogen. Image Credit: Alpha …

Scientists developed a new family of polymers that can kill bacteria

2024-01-01 04:06 PM

The World Health Organization has recognized the swift emergence of antibiotic-resistant bacteria as a global threat, urging the urgent development of new antibiotics. Cationic polymers, a promising class of bioactive agents, induce bacterial cell death by physically disrupting their membranes. However, the polymerization processes must be carefully designed to optimize the therapeutic potential of cationic …

Smartwatches, fitness bands are a hotspot for harmful bacteria | Prevention tips | Health

2023-12-23 09:59 PM

Are you aware that our body is home to trillions of bacteria? Yes, you read that right. We do harbour both good and bad bacteria in our body where due to the immunity function in our body, the good bacteria far outweigh the bad. Our immune system protects us against harmful viruses, bacteria and other …

The surprising influence of gut bacteria

2023-11-15 06:25 PM

In a recent study published in Scientific Reports, researchers examined the role of specific gut microbes in the secretion of cytokines by peripheral blood mononuclear cells (PBMCs), monocyte-derived macrophages (MDM), and human colorectal adenocarcinoma cell line HT-29 cells and its contribution to the pathogenesis of asthma. Study: The potential immunomodulatory role of the gut microbiota in …

5 Crucial Benefits of Fermented Foods Everyone Should Be Aware Of

2023-06-24 06:19 AM

Dietician Chawla suggests to add yogurt and kombucha to your regular diet. You can also have idli and dosa as the batter is fermented Fermentation allows the growth of beneficial bacteria’s like probiotics Fermentation is a preservation method known for enhancing flavors and prolonging the shelf life of various products. Foods such as curd, cheese, …