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Molecular mechanisms behind mitochondrial dysfunction in chronic heart failure

Chronic heart failure induces dysfunction in the cell’s powerhouses, which is caused in part by an excess of an essential intermediate compound in energy production. Compensating for this by supplementing the diet could be a potential technique for treating heart failure.

26 Oct 2022

New technique captures highly detailed 3D models of animals and plants

Reporting in Research Ideas and Outcomes, a Kyushu University researcher has developed a new technique for scanning various plants and animals and reconstructing them into highly detailed 3D models. To date, over 1,400 models have been made available online for public use.

26 Oct 2022

Sphere Fluidics opens new laboratory facilities at Granta Park in Cambridgeshire, UK

Sphere Fluidics, a company developing single cell analysis systems underpinned by its patented picodroplet technology, announced today that it has opened a new state-of-the-art facility in Granta Park, Cambridgeshire, UK, to support the Company’s growth.

From Sphere Fluidics Limited 25 Oct 2022

New explanation for how chromosome recombination is regulated during sexual reproduction

Scientists from the Max Planck Institute for Plant Breeding Research and the Max Planck Institute for Dynamics and Self-Organization (MPI-DS) suggest an explanation for the century-old mystery of how chromosome recombination is regulated during sexual reproduction.

From The Max Planck Institute 25 Oct 2022

Bacteria do engage in photosynthesis, research suggests

Knowing whether or not marine microbes engage in photosynthesis -; the use of sunlight to turn carbon dioxide and water into energy -; could help scientists to learn if ocean bacteria play a role in the global carbon cycle.

25 Oct 2022

Potential SARS-CoV-2 therapy based on banana protein

A study praising the development of a potential treatment that might be applied to combat all recognized influenza strains was published online on January 13th, 2020.

25 Oct 2022

NATA accreditation for BGI Australia to perform whole exome sequencing

The National Association of Testing Authorities (NATA) has accredited BGI Australia’s lab to conduct clinical Whole Exome Sequencing in Australia, opening the door for the multinational life sciences company to offer clinical sequencing services for locating potential disease-causing genetic changes.

25 Oct 2022

Key to developing more effective obesity treatments

The amygdala, a part of the brain, is in charge of strong emotions such as fear. Scientists have shown that the amygdala may be at fault for overeating.

25 Oct 2022

New genome-wide association study of dyslexia

For the first time, researchers have identified a large number of genes that are reliably linked to dyslexia.

25 Oct 2022

New 3D printing method embeds edible data inside food products

There is currently a race to develop edible tags for food so that, for example, you can see where the food comes from or its ingredients, and the information disappears once you've eaten it.

From Osaka University 21 Oct 2022

Combined spacing and retrieval practice helps to better remember information

Whether you're trying to ace a test or pick up a new hobby, Iowa State Psychology Professor Shana Carpenter says combining two strategies – spacing and retrieval practice – is key to success.

21 Oct 2022

Genome Editing Has A New Code

In this interview, we speak to Samantha Maragh, the leader of the genome editing program at NIST, about the genome editing vocabulary and what this means for researchers worldwide.

From National Institute of Standards and Technology (NIST) 21 Oct 2022

Black death and the development of immune genes

The Black Death, which wiped off up to 50% of the European population in less than five years, was the single-worst mortality catastrophe in recorded history.

21 Oct 2022

“Deep fake” protein created with AI to tackle water pollutants

If text-based artificial intelligence image generator like Craiyon or DALL-E has ever been used, it would lead to the knowledge of lifelike, yet entirely, synthetic visuals that AI tools produce.

21 Oct 2022

Conserved vacuolar sorting hub regulates autophagic flux in plants

A “hub and spoke” system allows plant cells to effectively coordinate cellular trafficking, especially for cellular recycling, also known as autophagy. Autophagosomes are specialized vesicles that capture hazardous molecules and transport them to the vacuole, where they are destroyed.

21 Oct 2022

Meiotic drive systems can be maintained for long evolutionary timespans

Meiotic drivers, which are a sort of selfish gene, are, in fact, selfish. They are found in nearly all species’ genomes, including humans, and unfairly convey their genetic information to more than half of their offspring, resulting in infertility and impaired organism health.

21 Oct 2022

Organic chemical compounds impact the abundances, compositions of reef microorganisms differently

Stumbling upon a new source of underwater caffeine was just an added bonus of a new study examining the impact of chemical compounds that corals release into the seawater.

20 Oct 2022

Native predatory fish may provide a form of biocontrol on invasive mullet species

Jacks and barracuda in Heʻeia fishpond were found to feed on Australian mullet, an invasive species introduced to Oahu waters in the 1950s.

20 Oct 2022

Discovering H2O2 sensing capacity in plants that control immunity

All aerobic organisms produce the molecule hydrogen peroxide (H2O2). When present in low concentrations, it acts as a crucial secondary signal to control a variety of biological processes, including but not limited to plant-microbe interactions, abiotic stress tolerance, pollen tube growth, root hair formation, leaf cell expansion, and Casparian strip formation.

20 Oct 2022

Applying machine learning to define significant immune cells

The method correctly categorizes macrophage states, which is crucial since these cells can alter their behavior and function as either pro- or anti-inflammatory agents during an immune response.

20 Oct 2022