All Research News articles – Page 11
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NewsNew bacteria-based therapy shows promise for fighting cancer
Researchers have developed a novel method to enhance the cancer-killing properties of bacteria residing in tumors.
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NewsLettuce and broccoli more resistant to drought
Researchers have developed a product based on four natural extracts from different plants and algae that stimulates the defences of crops in conditions of drought and salinity.
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NewsFarmer ants’ wearable bacteria
A study investigates the evolution of beneficial bacteria that live inside and on the surface of farming ants.
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NewsIn beer yeast, scientists find potential path to starving cancer
The discovery of a surprising way yeast used to brew beer can survive starvation could open the door to new treatments for cancer. The never-before-seen adaptation helps yeast cells go dormant when nutrients are scarce.
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NewsScientists probe link between gut microbiome and spine health
Researchers looked at patients with and without lumbar degenerative spondylolisthesis to examine the differences in gut microbiome in the two groups.
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NewsNovel app tracks travel-related illnesses
Travelers fall ill surprisingly often during their travels, with health issues occurring on more than one-third of trips, reveals data collected by a novel travel app developed by researchers in cooperation with the World Health Organization (WHO).
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NewsFermented black garlic extract shows promise against prostate cancer
Researchers test the protective effect of a fermented black garlic extract against inflammation and the progression of prostate cancer in a study conducted on human prostate cancer cell models in the laboratory.
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NewsViruses are teeming on your toothbrush and shower head
There’s a jungle of ‘untapped biodiversity’ in the bathroom, a new study finds.
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NewsBacterium becomes a permanent resident in a fungus
Researchers developed an innovative method for the precise implantation of bacteria into fungal cells and used evolutionary experiments to show how the symbiosis can be stabilised.
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NewsPresence of living bacteria in healthy vertebrate brains
Researchers have identified the presence of bacteria in healthy brains from fish. Understanding this connection between bacteria and animal brains could have future implications for the study of Alzheimer’s disease.
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NewsSymbiosis between bacteria and toxic bird yields discovery of new antimicrobials
A research team has identified two new classes of active substances with antimicrobial properties from bacteria that live in symbiosis with a toxic bird.
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NewsWild birds’ health and likely survival is affected by the gut microbiome
Researchers have found that the gut microbiome affects the health of wild birds, which could impact their survival rates and ultimately population sizes.
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NewsResearch sheds light on complex evolution of RL11 genes in cytomegalovirus
Using bioinformatics and phylogenetic tools, scientists have discovered RL11 genes are exclusive to cytomegaloviruses in Old World monkeys and great apes, providing insights into virus-host coevolution and immune evasion.
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NewsStudy shows how bacterium tweaks its lipopolysaccharides to survive chill of Antarctic lake
Scientists have uncovered some of the unique biochemical survival tactics employed by a species of Pseudomonas found living in an ice-covered lake in Antarctica.
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NewsSmall RNA plays a crucial role in gut microbiome colonization
Scientists studying the transcriptome of gut bacterium Segatella copri came across a tiny snippet of RNA that plays an essential role in the reproduction and spread of the bacterium.
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NewsHPV vaccination switch to 1-dose gender-neutral approach
Canadian vaccination programs could switch to a 1-dose gender-neutral human papillomavirus (HPV) vaccination approach and eliminate cervical cancer, suggests new modelling.
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NewsHalf of all patients with sepsis die within two years
Half of all patients with sepsis admitted to an emergency medical department died within two years, according to researchers investigating factors that could predict outcomes for these patients.
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NewsMosquitoes carrying Plasmodium and imported through parcels and luggage causing Odyssean malaria in Europe
Malaria cases resulting from bites of mosquitoes transported into Europe by aircraft from areas where it is common have increased, according to a number of studies.
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NewsScientists have successfully bred corals to improve their heat tolerance
A new study has shown that selective breeding can lead to a modest rise in coral heat tolerance. The study documents the world’s first effort to selectively breed adult corals for the ability to survive intense marine heatwaves.
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NewsCrews sample lichens in ‘dress rehearsal’ for Martian exploration
During simulated extra-vehicular activities, Mars 160 mission specialists wearing simulated spacesuits scouted out various habitats in two Mars analog stations, seeking out lichen species growing in various microhabitats.
