Results 171 to 180 of about 2,681,518 (295)

Training large language models on narrow tasks can lead to broad misalignment. [PDF]

Nature
Betley J, Warncke N, Sztyber-Betley A, Tan D, Bao X, Soto M, Srivastava M, Labenz N, Evans O.   +8 more
europepmc   +1 more source

Multimodal MRI Reveals Cerebral and Vascular Amyloid‐Driven Myeloarchitectural Disorganization in a Mouse Model of Alzheimer's Disease

NMR in Biomedicine, Volume 39, Issue 4, April 2026.
This study investigates the effect of cerebral and vascular (beta‐amyloid) Aβ on regional myeloarchitecture and lipid composition in a murine model of Alzheimer's disease (AD). The study highlights the feasibility of quantitative MRI and chemical exchange saturation transfer (CEST) imaging to identify multiple biophysical mechanisms involved in ...
Syed Salman Shahid, Xuan Li, Mario Dzemidzic, Erin E. Jarvis, Yomna Takieldeen, Aibo Wang, Donna Wilcock, Yu‐Chien Wu   +7 more
wiley   +1 more source

Graph retrieval augmented large language models for facial phenotype associated rare genetic disease. [PDF]

NPJ Digit Med
Song J, Xu Z, He M, Feng J, Shen B.
europepmc   +1 more source

DILIConsult: A Multi‐Agent Large Language Model Framework for Evaluating Drug‐Induced Liver Injury in ICU Settings

Pharmacotherapy: The Journal of Human Pharmacology and Drug Therapy, Volume 46, Issue 4, April 2026.
ABSTRACT Background Large language models (LLMs) can support clinical decision‐making by parsing databases and extracting relevant information. However, evaluating drug‐induced liver injury (DILI) often requires processing lengthy clinical histories alongside reference materials like LiverTox, which can exceed context lengths of conventional LLMs ...
Alfred Zheng Ting Ho, Jeren Zheng Feng Law, Aiwen Wang, Daniel Yan Zheng Lim, Jasmine Chiat Ling Ong   +4 more
wiley   +1 more source

AI's Accuracy in Extracting Learning Experiences From Clinical Practice Logs: Observational Study.

JMIR Med Educ
Kondo T, Nishigori H.
europepmc   +1 more source

Protocol to uncover the protein interactome of small non-coding vault RNAs through RNA antisense purification coupled to mass spectrometry. [PDF]

STAR Protoc
van der Kooij SB, Stok JE, van der Veen AG.   +2 more
europepmc   +1 more source

A systematic mapping review on how generative artificial intelligence impacts social and emotional learning: A case of large language model chatbots

Review of Education, Volume 14, Issue 1, April 2026.
Abstract Large language model (LLM) chatbots have rapidly emerged as powerful tools in education, offering new avenues to support social and emotional learning (SEL). Literature lacks synthesis studies related to SEL competencies and how LLM chatbots are used to foster them, that is, affordances.
Haolan Liu, Xueqing Fang, Qingyuan Cui, Thomas K. F. Chiu   +3 more
wiley   +1 more source

GPTRC: A large-scale dataset for evaluating question-answering capabilities and limitations of large language models. [PDF]

Data Brief
Tripathi A, Gupta T, Dubey AK, Chahar R.
europepmc   +1 more source

Race‐related research in economics

Economica, Volume 93, Issue 370, Page 403-438, April 2026.
Abstract Issues of racial justice and economic inequalities between racial and ethnic groups have risen to the top of public debate. Economists' ability to contribute to these debates is based on the body of race‐related research. We study the volume and content of race‐related research in economics.
Arun Advani, Elliott Ash, Anton Boltachka, David Cai, Imran Rasul   +4 more
wiley   +1 more source

Symbiosis‐associated UMAMIT transporters required for establishing efficient nitrogen fixation in Medicago truncatula

New Phytologist, Volume 250, Issue 1, Page 530-546, April 2026.
Summary To address a critical gap in understanding amino acid transport in legume–Rhizobium symbiosis, we investigated the role of symbiosis‐associated USUALLY MULTIPLE ACIDS MOVE IN AND OUT TRANSPORTERS (UMAMITs) in Medicago truncatula nodulation.
Courtney S. Winning, María Isabel Rubia, Wei Liu, Daniel Bronitt, Ángel María Zamarreño, José María García‐Mina, Penelope Smith, Estíbaliz Larrainzar, Michael A. Djordjevic   +8 more
wiley   +1 more source