Results 171 to 180 of about 57,668 (300)

Stagewise Boosting Distributional Regression

open access: yesStat, Volume 15, Issue 1, March 2026.
ABSTRACT Distributional regression extends generalized additive models by linking all distributional parameters to covariates. Gradient boosting is among the most effective estimation techniques for such models, yet it can suffer from vanishing gradients, resulting in unstable updates and weak variable selection.
Mattias Wetscher   +3 more
wiley   +1 more source

Surface‐Driven Protocell Formation in Geologically Relevant Early Earth Environment

open access: yesChemSystemsChem, Volume 8, Issue 2, March 2026.
Illustration of a prebiotic early‐Earth environment showing cell‐like protocells (blue spheres) and other complex organic molecules (pink and green spheres) distributed across terrestrial surfaces and within subsurface niches. Volcanic landscapes and mineral‐rich substrates provide diverse geochemical settings for the assembly and evolution of ...
Pamela Knoll, Silvia Holler
wiley   +1 more source

Mapping the density of giant trees in the Amazon. [PDF]

open access: yesNew Phytol
de Lima RB   +20 more
europepmc   +1 more source

Ontology After Folk Psychology; or, Why Eliminativists Should Be Mental Fictionalists

open access: yesAnalytic Philosophy, Volume 67, Issue 1, Page 1-11, March 2026.
ABSTRACT Mental fictionalism holds that folk psychology should be regarded as a kind of fiction. The present version gives a Lewisian prefix semantics for mentalistic discourse, where roughly, a mentalistic sentence “p” is true iff “p” is deducible from the folk psychological fiction.
Ted Parent
wiley   +1 more source

Multi-ignition fire complexes drive extreme fire years and impacts. [PDF]

open access: yesSci Adv
Scholten RC   +12 more
europepmc   +1 more source

Clathrins Are Involved in the Endocytosis of Host Cytosol in the Malaria Parasite

open access: yesTraffic, Volume 27, Issue 1, March 2026.
This study characterized clathrin function in hemoglobin uptake from host red blood cells via the malaria parasite's specific endocytosis machinery, cytostome. Clathrin heavy chain, clathrin light chain, and AP‐1 γ subunit were found associated with certain proteins known to be involved in cytostome function, and they were localized at the collars of ...
Jun Miao   +10 more
wiley   +1 more source

A peritoneal effluent sequencing assay that removes environmental DNA contamination in peritoneal dialysis patients. [PDF]

open access: yesClin Kidney J
Djomnang LK   +8 more
europepmc   +1 more source

Observations and Modeling of the Longest‐Recorded Delayed Sprite

open access: yesGeophysical Research Letters, Volume 53, Issue 4, 28 February 2026.
Abstract Transient luminous events (TLEs), such as sprites, have been investigated via observations and simulations for decades. Recent TLE research has focused on effects leading to the delay of a sprite from its parent lightning flash. Here we investigate a sprite with by far the longest recorded delay to date, a delay of almost a full second (916.6 ±
Y. Yair   +10 more
wiley   +1 more source

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