All One Health Content – Page 147
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NewsCo-infection by novel species of parasite found in visceral leishmaniasis patient
Genome sequencing of clinical samples from a child has revealed the simultaneous presence of the protozoan Leishmania infantum and an as-yet unnamed parasite that was identified earlier in a fatal case of visceral leishmaniasis.
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NewsModulating type 1 Interferon may expand treatment options for COVID-19
Researchers have, for the first time in nonhuman primates, studied how modulating the signaling of type 1 Interferon (IFN-I), one of the body’s initial defenses against infection, impacts SARS-CoV-2 viral replication and disease progression.
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NewsScientists discover broadly neutralizing antibodies that contribute to HIV control
Researchers have investigated and revealed how neutralizing antibodies, including those described as broadly neutralizing, contribute to HIV control.
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NewsResearchers find chink in the armour of tuberculosis pathogen
Discovery of drug resistance network could clear way for developing a drug to prevent pathogen from resisting and tolerating tuberculosis treatment.
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NewsSustainable Microbiology issues call for papers focusing on the human microbiome
The peer-reviewed scientific journal Sustainable Microbiology has announced that it will be issuing a Themed Collection focusing on the human microbiome.
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NewsAMR poses threat in all 35 countries in the Americas
569,000 deaths were linked to bacterial antimicrobial resistance in all 35 countries of the WHO Region of the Americas, according to a new study.
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NewsResearchers reveal how the herpes virus HCMV deceives its host cells
Researchers have created a detailed map of the spatial interactions between viral and host cell proteins within HCMV particles, revealing that certain host cell proteins are recruited by viral proteins and play a role in viral replication.
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NewsFlu deaths rise when pro sports teams move into cities
West Virginia University economists, whose research shows flu deaths increase when a city becomes home to a new professional sports team, say their data should make even the biggest fans reconsider support for taxpayer-funded stadium subsidies.
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NewsAspergillus fumigatus adapts to life in humans - and shapes their lung microbiome
Aspergillus fumigatus strains that infect humans have a significantly altered metabolism compared to other strains in the environment. At the same time, infection with the fungus leads to an apparent change in the human lung microbiome. Source: CDC Photomicrograph revealing ultrastructural morphology exhibited by the fungal organism Aspergillus ...
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NewsMonoclonal antibody shows promise for treating chronic hepatitis B and D infections
In a preclinical study, the potential of an engineered investigational human monoclonal antibody for the treatment of chronic hepatitis B and hepatitis D has been demonstrated.
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NewsNew VDEC is ‘step change’ for UK’s growing vaccine capabilities
The UK Health Security Agency has unveiled its world-leading Vaccine Development and Evaluation Centre at Porton Down, which will be at the forefront of the UK’s ability to develop vaccines against the world’s deadliest pathogens.
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NewsChanges in gut microbiome alters rewarding effects of cocaine and cravings
Scientists have provided the first evidence that changes in the gut microbiome have significant effects on cocaine use and cravings after withdrawal.
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NewsBacterial circadian clocks show astonishing complexity
An international collaboration has discovered bacterial circadian clocks are widely found in the soil bacterium Bacillus subtilis.
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NewsHigh diversity of cell appendages found in hospital superbug
Bioinformaticians have detected an unexpectedly wide diversity of certain cell appendages in hospital pathogen Acinetobacter baumannii that are associated with pathogenicity.
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NewsParasites of viruses drive superbug evolution
Researchers have discovered a previously unknown mechanism by which bacteria share their genetic material through virus parasites.
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NewsVaginal health bacterium offers a choice of strains for probiotic therapy
Different strains of a bacterium known as a determinant of vaginal health show a variety of colonising abilities and may offer a wider range of options for potential antimicrobial therapy.
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NewsGut hormone doubles as immune regulator for the fungal microbiome
Research shows that a gut hormone called peptide YY also plays a vital role in maintaining the health of the gut microbiome by preventing helpful fungi from turning into more dangerous, disease-causing forms.
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CareersUncovering the secrets of the mummy
To his great surprise, microbiologist Frank Maixner found himself turning his scientific skills to mummy research. He reveals what the latest techniques are revealing about ancient humans, the history of malaria and the Medici family.
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NewsBeneficial gut bacterium can be made oxygen-tolerant
One of the beneficial gut bacteria residing in the human gut, which normally cannot survive in an environment with oxygen, can now be made oxygen-tolerant.
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NewsGene-editing technology eliminates EV-A71 RNA viruses
Scientists have developed a CRISPR-Cas13 therapeutic against EV-A71, the RNA virus that causes hand, foot, and mouth disease.