All Bacteria articles – Page 39
-
NewsScientists discover genetic ‘off switch’ in legume plants that limits biological ability to source nutrients
The discovery of a new genetic regulator in legumes could be key to understanding how to increase the crop’s capacity to convert nitrogen from the air and improve soil quality.
-
NewsBiting flies on dairy farms can spread bovine mastitis
A study has identified Stomoxys flies (also known as stable flies) as carriers of pathogenic bacteria that cause bovine mastitis.
-
NewsNovel 3D hydrogel culture to study TB infection and treatment
Researchers have designed a novel 3D hydrogel culture system that mimics the mammalian lung environment, providing a platform to track and study how tuberculosis bacteria infect lung cells and test the efficacy of therapeutics used to treat TB.
-
NewsResearchers describe a new hybrid antibody that fights streptococcus and Covid-19
Scientists who developed antibodies targeting both SARS-CoV-2 and streptococcal bacteria, from patients infected with these diseases, have described a new hybrid antibody created by combining parts from two IgG subgroups.
-
NewsEdited BCG offers potential vaccine to prevent tuberculosis in people of all ages
TB remains the leading cause of death by infectious disease globally, with South Africa having one of the highest incidence rates in the world. Source: Y tambe Apparatus for BCG vaccination - Kuchiki’s needle While the BCG vaccine used to prevent TB is widely available for infants, ...
-
News3D-printed chip sensor detects foodborne pathogens for safer products
Researchers have developed a new method for detecting foodborne pathogens that is faster, cheaper, and more effective than existing methods.
-
NewsStudy links gut microbiome changes to increased risk of type 2 diabetes
Researchers have found that specific species and strains of bacteria are linked to changes in the functioning of the gut microbiome and a person’s risk of type 2 diabetes.
-
NewsDietary fibers make our gut bacteria behave healthily
Researchers have discovered that dietary fibres play a crucial role in determining the balance between the production of healthy and harmful substances by influencing the behaviour of bacteria in the colon.
-
NewsMashed up purple marine bacteria make an excellent eco-friendly fertilizer
New research published in npj Sustainable Agriculture reports that biomass made from the purple photosynthetic marine bacterium Rhodovulum sulfidophilum is an excellent nitrogen fertilizer. Source: RIKEN Japanese mustard spinach grown in two inorganic nitrogen fertilizers (C1 and C2), and the biomass fertilizer at 1, 2, and 4 times ...
-
CareersMike Goodfellow: a passion for Actinobacteria and an outstanding mentor
Applied Microbiology International has paid tribute to Professor Mike Goodfellow, who died on March 8 2024 at the age of 83 following a short illness.
-
NewsScientists can now detect antibiotics in your fingerprints – aiding the fight against drug-resistant TB
A fingerprint may soon be all a doctor needs to check whether tuberculosis patients are taking their antibiotics – thanks to a new study. Scientists successfully detected the drugs in finger sweat – and with almost the same accuracy as a blood test.
-
NewsE. coli sends out SOS when antibiotics attack, sparking emergency mode
Antibiotics damage E. coli DNA, including by causing formation of single strands of incomplete DNA inside the cell. When that happens, it’s like lighting a match under a smoke detector, according to a new study.
-
NewsFewer good gut bacteria increase the risk of serious infection
Researchers followed more than 10,000 people for 6 years. More than 600 people who had less healthy intestinal flora developed a serious infection, with this leading in some cases to death.
-
NewsSKAN Research Trust and Quadram Institute Bioscience to develop novel microbial therapies
SKAN Research Trust and Quadram Institute Bioscience will apply the TraDIS-Xpress platform to study the action of traditional medical compounds on bacteria, aiding in the reformulation and development of novel antibacterial regimens.
-
NewsMicrobial agricultural inoculants market set to grow by $243.73 million from 2024-2028
The global microbial agricultural inoculants market size is estimated to grow by USD 243.73 million from 2024-2028, according to Technavio, with rising concerns over use of chemical fertilizers and pesticides in agriculture.
-
NewsHidden partners: Symbiodolus bacteria found in various insect orders
Scientists have reported the discovery of the endosymbiont Symbiodolus, which is found in at least six different insect orders. They were able to show that Symbiodolus is present in all life stages and tissues of infected insects.
-
NewsWHO releases report on state of development of antibacterials
Although the number of antibacterial agents in the clinical pipeline increased from 80 in 2021 to 97 in 2023, there is a pressing need for innovative agents for serious infections and to replace those becoming ineffective due to widespread use, the WHO says.
-
NewsResearchers discover genetic collaboration in harmful algae
A breakthrough study of freshwater harmful algal communities led by Dave Hambright, a Regents’ Professor of Biology at the University of Oklahoma, has discovered that complementary genes in bacteria and algae living in the same algal colonies coordinate the use and movement of nutrients within the colony. This research, funded ...
-
NewsScientists map role of Porphyromonas gingivalis in chemotherapy resistance
A new paper describes how the bacterium Porphyromonas gingivalis interferes with chemotherapy-induced mitophagy, allowing oral cancer tumors to become resistant to the drug’s effects.
-
NewsRecombinant protein offers potential as TB booster vaccine
No new vaccine has yet surpassed BCG, which is a highly effective live vaccine and is very effective in preventing tuberculosis in children. Creating a booster vaccine to strengthen immunity in adults is considered a promising and realistic option.