Results 171 to 180 of about 9,483,639 (271)

Performance of Enhanced Large Language Models on Prosthodontic Multiple-Choice Questions. [PDF]

Int Dent J
Gao S, Wang ZA, Gao Z, Liu J, Zhang H, Pan S, Zhou Y.   +6 more
europepmc   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

FEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

Reducing the Number of Distractors in Multiple-Choice Questions: A Randomized Study in Undergraduate Medical Education. [PDF]

Perspect Med Educ
Sunsundegui P, Llorente-Ortega M, Lucena F, Fernández-Ros N, Solas M, Alcaide AB, Landecho MF, Quiroga J, Iñarrairaegui M, Herrero JI.   +9 more
europepmc   +1 more source

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

LLM-generated multiple-choice questions in medical education

Advances in Physiology Education
Ismail Sivri, Furkan Mehmet Ozden, Gamze Gul, Emre Kaygin, Tuncay Colak   +4 more
doaj   +1 more source

Multiple Choice Questions on Paediatrics [PDF]

Archives of Disease in Childhood, 1983
openaire   +2 more sources

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

FEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court, Nigel Francis, Andrew Shore, Stephen Rutherford   +3 more
wiley   +1 more source

Performance of 4 artificial intelligence chatbots in responding to multiple choice questions in operative dentistry. [PDF]

BMC Oral Health
Vinothkumar TS, Basheer SN, Murugesan S, Algadhi A, Albar NH, Abdulrab S, Alak'hali MS, Halboub E.   +7 more
europepmc   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

FEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source

A comparison of free-response and multiple-choice questions on the American Board of Pathology primary certification examinations. [PDF]

Acad Pathol
Procop GW, McCarthy T, Schlinsog A, Ghofrani M.   +3 more
europepmc   +1 more source