Food security – Page 10
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NewsDecoding disease defenses: miRNAs and the battle against apple pathogens
A new study illuminates the genetic dynamics in tissue-specific interactions between apple trees and Valsa mali, a fungus causing severe disease.
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NewsScientists isolate amylase enzyme produced by indigenous bacteria from sugar factory waste
Experts in wastewater processing and treatment have isolated amylase-producing bacteria from the liquid waste of sugar local factories and optimized the production of the amylase enzyme.
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NewsCurrent strategies ineffective in controlling Salmonella Dublin in Danish cattle
Researchers have shown that, despite stringent movement restrictions among Danish cattle farms, Salmonella Dublin continues to propagate, indicating that current strategies are insufficient to curb the spread of the disease.
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NewsPasteurization inactivates highly infectious avian flu in milk
Researchers tested nearly 300 milk products from 132 processors in the US and found no infectious H5N1 virus in the samples.
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NewsPublic fails to appreciate risk of consuming raw milk, survey finds
Fewer than half of U.S. adults know that drinking raw milk is less safe than drinking pasteurized milk and many Americans do not understand the risks of consuming raw milk, according to a new health survey.
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NewsUN publishes negotiation proposals for sharing benefits from plant, animal, microbial DNA sequences
New UN documents provide proposals and options to meet a global pledge to share fairly some of the multi-trillion-dollar revenues and other benefits derived from products related to the use of “digital sequence information on genetic resources (DSI)”.
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NewsResearchers examine how fungal toxins impact hormones in pregnancy
A fungal toxin that hinders animal fertility and fetal development may also disrupt human sex hormones in pregnancy, according to a study.
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NewsBird flu stays stable on milking equipment for at least one hour
Bird flu, or H5N1 virus, in unpasteurized milk is stable on metal and rubber components of commercial milking equipment for at least one hour, increasing its potential to infect people and other animals, report researchers.
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NewsPotato blight pathogen probably originated in the Andes before spreading worldwide
A new study challenges the common theory that the devastating potato blight pathogen Phytophthora infestans originated in Mexico. Researchers meticulously reconstructed its global migration history and found it likely originated in the South American Andes before spreading globally. Source: Gareth James Famine memorial, Dublin. The potato blight pathogen ...
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NewsFertilizer strategies can shape microbial communities in the rhizosphere
Fertilizer strategies can play a key role in the diversity of microbial communities in the crop rhizosphere, according to a new study.
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CareersA day in the life of a phage expert
Nicolás Cifuentes is Head of Research Projects and Phages at PhageLab, Chile, which offers tailor-made solutions to control bacterial outbreaks in the livestock and poultry industries.
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NewsProbiotic spray method improves hatchability and health of chicks
Scientists have found that using a probiotic spray on eggs improves the number and quality of chicks that successfully hatch. The patented method improves chick health for broiler production without relying on antibiotics.
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NewsScientists weigh up microbial control techniques for prepared dishes
Researchers have evaluated microbial control techniques commonly used in prepared dishes, which are in high demand in Europe, North America, and Asia due to their convenience.
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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.
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NewsMicrobe and prebiotic team up to work against food allergies
New research reveals a mutually beneficial relationship between an unassuming microbial species and the prebiotic lactulose – together, they encourage the production of an important metabolite known for its positive influence on gut health.
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NewsPaper-based biosensor offers fast, easy detection of fecal contamination on produce farms
Researchers are introducing a new biosensor technology to farms inspired by advances during the pandemic. The system delivered 100% accurate results within an hour of in-field sample collection on a commercial fresh produce farm.
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NewsWild yeasts from Patagonia could yield new flavors of lagers
New strains of yeast for brewing lager beers, created by hybridizing wild strains of yeast from Patagonia with brewer’s yeast, can yield novel flavors and aromas, a new study reports.
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NewsScientists develop functional bread using probiotic yeast to help prevent asthma
Bread produced with probiotic yeast performed well in experiments with mice, showing potential to combat asthma, which affects 20 million Brazilians.
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News$14.8 million grant supports Illinois-Singapore partnership on precision fermentation for food
The team has received a five-year, $14.8 million-dollar grant to develop the Centre for Precision Fermentation and Sustainability (PreFerS), focusing on enhancing the reliable, cost-effective production of safe, nutritious, and appetizing foods.
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NewsInfectious H5N1 influenza virus in raw milk rapidly declines with heat treatment
The amount of infectious H5N1 influenza viruses in raw milk rapidly declines with heat treatment, but small amounts of infectious virus remain in raw milk samples with high virus levels when treated at 72 degrees Celsius for 15 seconds.