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Biology

Updates every hour. Last Updated: 21-Oct-2026 08:15 ET (21-Oct-2026 12:15 GMT/UTC)

Comparative study on large model training methods based on distributed parallel and memory-saving mechanisms

ScholarCAST
Peer-Reviewed Publication

The research team from National University of Defense Technology systematically described the memory efficiency issues in the training process of large language models (LLMs) with Transformer architecture for scientific fields. As the scale of models continues to expand, memory requirements have become a key bottleneck restricting their applications in scientific fields such as biology, medicine, chemistry, and meteorology. The article systematically reviewed memory-efficient pre-training technologies at the algorithm level, system level, and software-hardware collaborative optimization, and combined with the AlphaFold 2 case, demonstrated how customized memory optimization methods can reduce storage overhead while maintaining prediction accuracy.

Journal: Frontiers of Computer Science

New clinical framework shifts coronary disease care away from vessel narrowing toward atherosclerotic plaque centered early intervention

ScholarCAST
Reports and Proceedings

Coronary artery disease remains the top global cause of death, yet current clinical practice often targets advanced vessel narrowing and ischemia, missing opportunities for early prevention before heart attacks occur. This peer‑reviewed commentary, inspired by The Lancet Commission, synthesizes real‑world Chinese population data showing atherosclerotic plaques are common among middle‑aged and older adults, with coronary plaque prevalence reaching 44.9% in local community cohorts aged 50‑75 years. The authors outline a stepwise, risk‑stratified screening workflow for primary‑care settings to detect subclinical plaque, prioritize systemic medical therapy over routine stenting for non‑culprit unstable lesions, and integrate inflammation and environmental risk control. The authors note that robust long‑term randomized trial evidence is still needed to validate broad implementation of plaque‑guided care.

Journal: Cardiology Discovery

Testing a new approach to treating Fragile X

University of California - Riverside
Grant and Award Announcement

A new research project at the University of California, Riverside, has received funding to investigate whether a novel protein-based therapy can correct abnormal brain activity associated with Fragile X syndrome.

Funder: FRAXA Research Foundation

Louisiana researchers test technology-assisted approach to preventing summer weight gain in adolescents

Pennington Biomedical Research Center
Peer-Reviewed Publication

Summer break can bring changes in daily routines that make it harder for adolescents to maintain healthy habits. Researchers from Pennington Biomedical Research Center, FMOL Health | Our Lady of the Lake Children’s Health and LSU are exploring how technology can help keep adolescents engaged in healthy behaviors during and after a structured summer program.

A pilot study tested an eight-week summer health promotion program that combined an in-person camp with an AI-assisted mobile app, wearable activity trackers and personalized behavioral support.

Journal: Frontiers in Physiology
Funder: Louisiana Board of Regents, Louisiana State University Foundation/Our Lady of the Lake Health Collaboration in Action Program

Could a vaccine adjuvant help prepare for future pandemics?

The Institute of Medical Science, The University of Tokyo
Peer-Reviewed Publication

Preparing for the emergence of new respiratory viruses is difficult because vaccines cannot be developed and deployed immediately after an outbreak begins. In a recent study, researchers from Japan found that a vaccine adjuvant called K3-SPG can provide mice with long-lasting, pathogen-independent protection against viruses like influenza A and SARS-CoV-2. The results underscore the potential for adjuvants to be stockpiled and deployed early during outbreaks while specific vaccines are being developed.

Journal: Science Advances
Funder: Japan Agency for Medical Research and Development

Stowers scientist selected for $28.6 million effort to predict protein changes behind neurodegenerative disease

Stowers Institute for Medical Research
Grant and Award Announcement

AI can predict the structures of many proteins, but it still struggles with a large class of proteins that do not hold one fixed shape and are heavily implicated in neurodegenerative disease.

A new $28.6 million ARPA-H-funded effort aims to close that gap. Randal Halfmann, Ph.D., and his lab at the Stowers Institute will generate more than 10 billion measurements of protein aggregation across 50,000 proteins using DAmFRET, creating one of the large experimental datasets needed to train AI models on when and how these proteins go wrong.

The work could help researchers move from observing harmful protein aggregation after it happens to predicting it earlier, with implications for Alzheimer’s, Parkinson’s, ALS, Huntington’s and related diseases.

Funder: Advanced Research Projects Agency for Health

Tiny marine microbe sheds new light on how little genetic machinery a cell needs to survive

University of Nottingham
Peer-Reviewed Publication

Scientists have discovered a previously unknown microorganism, which has the smallest genome ever found, that is possibly able to replicate and express its own genetic information.

The microorganism belongs to the archaea, a group of single-celled organisms that are fundamentally different to bacteria.

The microbe is named Candidatus Sukunaarchaeum mirabile, or Sukunaarchaeum for short, in honour of a small Japanese god. It has an unusually small genome but despite this, Sukunaarchaeum still contains the genes needed to copy its DNA and use its genetic information to make proteins.

Journal: Current Biology

Polar oceans store carbon — but policy is not yet ready to count it

Aarhus University
Peer-Reviewed Publication

Polar oceans may play an important role in storing carbon and supporting biodiversity, but current science and policy frameworks are not yet ready to fully recognize their potential.

That is the conclusion of a new review published in Global Change Biology by an international team of polar scientists from the Horizon Europe project POMP — Polar Ocean Mitigation Potential.

Journal: Global Change Biology

Nightjar wings reveal a trade-off between hunting slowly and travelling far

Lund University
Peer-Reviewed Publication

The nightjar migrates thousands of kilometres, yet the same wings must also help it catch insects at low speeds. A new study from Lund University shows how these competing demands have shaped the bird’s flight performance.

Journal: PLOS Biology

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