All articles by Linda Stewart – Page 110
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NewsNew enzymatic cocktail can kill tuberculosis-causing mycobacteria
A new study shows that an enzymatic cocktail can kill a variety of mycobacterial species of bacteria, including those that cause tuberculosis.
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NewsSilicon spikes skewer 96% of virus particles
An international research team has designed and manufactured a virus-killing surface that could help control disease spread in hospitals, labs and other high-risk environments.
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NewsResearchers identify microbes that help plants thwart parasite
Researchers have shown that soil microbes induce changes in sorghum roots that make the plant more resistant to infection by witchweed. They identified specific strains of bacteria that trigger these resistance traits and could be applied as a soil ’probiotic’.
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NewsOral bacteria accelerate pancreatic cancer development in mice: research reveals key findings
A new study unveils a significant connection between oral bacteria and pancreatic cancer development in mice and sheds light on a previously recognized link between oral health and pancreatic cancer, one of the deadliest forms of cancer.
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NewsImplantable device delivers HIV antiviral with more potency than oral drugs
A study shows that a nanofluidic implant delivered an HIV drug that achieved more potency than other forms of drug administration (oral) and other HIV drugs.
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NewsNew testing approach improves detection of rare but emerging Powassan virus spread by deer ticks
Researchers have come up with a new, more accurate method for detecting in ticks the emerging Powassan virus, which can cause life-threatening neuroinvasive disease, including encephalitis and meningitis.
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NewsEpstein-Barr virus hijacks host genome boosting nasopharyngeal carcinoma
Researchers unravel the mechanisms of Epstein-Barr virus (EBV) and host chromatin interactions in nasopharyngeal cancer cells.
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NewsResearchers a step closer to a cure for HIV
A new study demonstrates that a patented therapeutic candidate, an HIV-virus-like-particle (HLP), is 100 times more effective than other candidate HIV cure therapeutics for people living with chronic HIV on combined antiretroviral therapy (cART).
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NewsSniffing out bacteria: a novel approach for rapid bacterial species identification
Researchers have used proton transfer reaction-mass spectrometry (PTR-MS) and fast gas chromatography-proton transfer reaction-mass spectrometry (FGC-PTR-MS) to detect volatile organic compounds (VOCs) emitted by six types of bacteria.
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NewsMaleimide derivative shows promise for treating clinical candidiasis
A new study demonstrates the efficacy of a novel maleimide analogue as a novel antifungal compound, highlighting its potential as a promising option for the treatment of clinical candidiasis.
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NewsMore than meets the eye: Researchers uncover the microbial secrets of dry eye
Researchers have used advanced sequencing technology to determine how the mix of microbes present in patients with healthy eyes differs from the mix found in patients with dry eye.
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NewsMicroscopic sea urchin killer spreads to new species and regions
A parasite that devastated long-spined sea urchins in the Caribbean and Florida in 2022 has caused another die-off more than 7,000 miles away in the Sea of Oman.
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NewsNovel electrochemical sensor detects dangerous bacteria
A newly developed sensor detects only intact bacteria, making use of the fact that microorganisms only ever attack certain body cells, which they recognize from the latter’s specific sugar molecule structure.
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NewsNew tech for tracking livestock disease threats
A cutting-edge computer tool that enables the mapping and tracking of the avian influenza virus across time and space will allow decision-makers to better understand infectious disease threats associated with global food systems.
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NewsOnline dashboard to help fight to save children from deadly diarrheal diseases
Researchers are developing a flexible online tool for navigating information used in the fight to save children from deadly diarrheal diseases by identifying transmission hotspots and accelerating the deployment of treatments and new vaccines.
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NewsAdditional nutrients intensify dead zones in oceans
As more and more nutrients from land and air enter the world’s oceans, the dead zones without oxygen in the water will increase in size and intensity, a new study warns.
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NewsInsights from patient who cleared hepatitis C could lead to vaccine
By studying individuals who spontaneously clear hepatitis C infections, a team of researchers has identified viable vaccine targets for a disease that infects 70 million worldwide with case numbers increasing every year.
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NewsBreakthrough antibiotic shows promise against obstinate mycobacterial infections
Researchers assemble a new antibiotic candidate, COE-PNH2, offering a more effective therapeutic option against hard-to-treat mycobacterial lung diseases.
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NewsMissing puzzle piece discovered that influences sensitivity of gut bacterium to antibiotics
Scientists identify the small RNA that influences the sensitivity of the intestinal pathogen Bacteroides thetaiotaomicron to certain antibiotics.
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NewsResearchers uncover key biomolecule involved in whooping cough infection
Researchers have identified a new complex-carbohydrate biomolecule, or glycan, that plays a key role in the nasal colonization of the Bordetella bacteria responsible for whooping cough.