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Agriculture news
Sardinia's sheep farmers battle bluetongue as climate warms
The sheep huddle together, bleeding from the nose, aborting lambs or suffocating on saliva as they succumb to bluetongue, a virus sweeping through flocks on the Italian island of Sardinia.
Agriculture
6 hours ago
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Trees' own beneficial microbiome could lead to discovery of new treatments to fight citrus greening disease
Citrus trees showing natural tolerance to citrus greening disease host bacteria that produce novel antimicrobials that can be used to fight off the disease, our recent study shows. We found the trees at an organic farm in ...
Molecular & Computational biology
Oct 5, 2024
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Cellular agriculture research manages to culture pork fat tissue on rye protein scaffolds
National University of Singapore (NUS) food scientists have developed a simple and scalable method for culturing pork fat tissue using protein scaffolds made from secalin, a protein extracted from rye.
Biotechnology
Oct 3, 2024
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The secret to healthy and sustainable fish fingers: An expert explains
I like to eat quintessential fish fingers as a crusty bread sandwich, with lemon juice, mayonnaise and salad. And I'm not the only one. Fish fingers are one of the most commonly bought fish products in the UK, with around ...
Agriculture
Oct 3, 2024
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Senegal looks to aquaculture as fish stocks dwindle
The Senegalese town of Kayar sits on the doorstep of the vast Atlantic Ocean, but it is a farm located further inland that provides part of its fish production.
Agriculture
Oct 3, 2024
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Methane emissions from dairy farms higher than thought—but conversion to biogas could reduce emissions
New research has found methane emissions from slurry stores on dairy farms may be up to five times greater than official statistics suggest—and highlights the huge potential for turning them into a renewable energy source.
Biotechnology
Oct 2, 2024
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Study reveals invasive Apple Snail could spread further in Africa
New research reveals that the invasive Apple Snail—which threatens rice crops—could spread further in Africa. The study is published in the journal CABI Agriculture and Bioscience.
Ecology
Oct 2, 2024
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As temperatures rise, researchers identify mechanisms behind plant response to warming
Microscopic pores on the surface of leaves called stomata help plants "breathe" by controlling how much water they lose due to evaporation. These stomatal pores also enable and control carbon dioxide intake for photosynthesis ...
Plants & Animals
Oct 2, 2024
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Plant pathologists spearhead Fusarium head blight research on hemp
Extension faculty at the University of Kentucky (UK) Martin-Gatton College of Agriculture, Food and Environment are advancing the fight against Fusarium head blight (FHB) in hemp. This disease, caused by multiple species ...
Plants & Animals
Oct 2, 2024
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Preserving nature's genetic resources: Wild banana relatives of mainland Southeast Asia reveal hidden diversity
In a new study, researchers have uncovered a wealth of hidden diversity among wild banana species in mainland Southeast Asia. The discovery, which has been published in PLoS ONE, highlights the critical importance of conserving ...
Plants & Animals
Oct 2, 2024
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How climate change is undermining Indigenous knowledge and livelihoods in Central America
Driven by extreme heat and drought, some of the worst wildfires in living memory raged across Mexico and Central America through April and May 2024.
Ecology
Oct 2, 2024
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Q&A: Using a new approach to shine a light on hidden plant microbes
Despite there being more microbes on Earth than stars in our galaxy, only a tiny fraction have been discovered. An approach called metagenomics—a type of DNA sequencing—may help scientists learn more about these elusive ...
Molecular & Computational biology
Oct 2, 2024
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Synthetic modules boost production of animal-based nutrients in plants
It's important to eat your veggies, but some essential vitamins and nutrients can only be found in animals, including certain amino acids and peptides. Now, in a proof-of-concept study published in the Journal of Agricultural ...
Biotechnology
Oct 2, 2024
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Smoke from megafires puts orchard trees at risk: Effects last months, reducing nut yields
Long-term smoke exposure from massive wildfires lowers the energy reserves of orchard trees and can cut their nut production by half, researchers at the University of California, Davis, found. The smoke can affect trees for ...
Ecology
Oct 2, 2024
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Targeted grazing can be a successful, low-cost method to manage cheatgrass when timed properly
Targeted livestock grazing is a successful and cost-efficient method to manage cheatgrass in the U.S. western Great Plains when timed to coincide with cheatgrass growth rather than based solely on the time of year, according ...
Ecology
Oct 1, 2024
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Researchers develop first banana plant resistant to TR4 and black sigatoka
Researchers have developed a banana plant that is resistant to both fusarium tropical race 4 (TR4) and black sigatoka, two of the most destructive diseases for bananas.
Agriculture
Oct 1, 2024
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Microbial biofertilizers and algae-based biostimulants found to boost tomato crop yield and quality
A team of researchers in Italy have shown that use of microbial biofertilizers and algae-based biostimulants can significantly enhance both the yield and quality of organic tomatoes. Published in the Journal of the Science ...
Agriculture
Oct 1, 2024
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Protecting EU food integrity standards with cutting-edge technology
Are you actually getting the fish you paid for? How authentic is the honey on your breakfast table? The rise of fraudulent practices in the agri-food chain is a growing concern for both consumers and producers.
Agriculture
Oct 1, 2024
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Droughts drive Spanish boom in pistachio farming
Two decades ago, Miguel Angel Garcia harvested grapes and grains on his farm in central Spain, like his father and grandfather before him.
Agriculture
Oct 1, 2024
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Pitting good versus bad fungi on sweet corn: A delicate dance
The same defenses that help some varieties of sweet corn resist fungal diseases can also stymie the potency of a beneficial fungus used to kill hungry caterpillar pests, studies by Agricultural Research Service (ARS) scientists ...
Cell & Microbiology
Sep 30, 2024
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Study reveals higher bioactive compound release in perilla-pickled apricots
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Strategies for maximizing recombinant protein production in tobacco plants
AI network shows potential for predicting crop yield
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Ending jet lag: Scientists discover secret to regulating our body clock
Weather may delay launch of mission to study deflected asteroid
Unlocking heat management with quantum thermal transistors
Protect the prosciutto: Italy battles swine fever
How plants keep viruses from passing to their progeny
