959 papers
This study determined the median lethal (LD₅₀) and growth reduction (GR₅₀) doses of fast neutron irradiation for two cowpea varieties, revealing that SAMPEA 21 is more radiosensitive than SAMPEA 20T and providing essential genotype-specific benchmarks to optimize mutation breeding protocols.
This empirical study demonstrates that the pretrained gene-token embeddings of the scGPT model inherently encode physical protein-protein interaction structures, as evidenced by significantly higher cosine similarity between interacting gene pairs compared to matched non-interacting controls across multiple databases.
This paper empirically demonstrates that the static gene-token embedding space of the scGPT foundation model encodes detectable, albeit moderate, information about known physical protein-protein interactions, as evidenced by significantly higher cosine similarities and interaction prediction metrics for interacting gene pairs compared to non-interacting controls.
An empirical analysis of human pancreatic single-cell RNA-sequencing data demonstrates that for abundant, canonical cell types, cell-type annotation models generalize robustly across donors with only modest performance drops when evaluated via leave-one-donor-out compared to random splitting, underscoring the necessity of explicitly stating the population and technical scope when claiming knowledge extracted from single-cell data.
This simulation-based study demonstrates that single-cell foundation models significantly outperform classical PCA pipelines in label-scarce annotation tasks (1–5 labeled cells per class) but offer little to no advantage over simple linear baselines when sufficient labels are available or when predicting responses to novel perturbations.
This empirical study demonstrates that in single-cell RNA sequencing, fixed expression value binning outperforms corpus-median rank encoding for cell classification under sequencing-depth loss, revealing that invariance to library-size multiplication does not guarantee robustness to stochastic molecule loss.
This empirical analysis demonstrates that restricting candidate spaces in gene regulatory network benchmarks significantly destabilizes cross-tissue method rankings, indicating that candidate definition choices can alter comparative conclusions and should be reported alongside results rather than treated as neutral.
This study reveals that *Geobacter sulfurreducens* utilizes a sequential, two-stage extracellular electron transfer strategy where the porin-cytochrome complex Om(abc)B first enables the energy-intensive synthesis of OmcS nanowires, allowing cells to switch from a wireless to a wired mode that dramatically expands their access to Fe(III) for replication.
This study found that while harvesting fir stands with undesignated thinning takes approximately 12% longer than with designated thinning due to extended machine movement and cut planning, the operator's mental workload and concentration levels remain comparable in both scenarios.
This paper, which originally investigated milk quality and safety risks in the pastoral communities of Yabello Town, Ethiopia, has been withdrawn by the authors to comply with institutional preprint policies and should not be cited.