Results 211 to 220 of about 5,196,891 (293)

RB1 inactivation in cutaneous carcinomas

open access: yesHistopathology, Volume 88, Issue 4, Page 769-789, March 2026.
Among skin carcinomas, recurrent RB1 inactivation is observed in Merkel cell carcinoma, in a subset of squamous cell carcinoma with bowenoid morphology, in sebaceous carcinoma and in the recently described Wnt/beta‐catenin rosette‐forming carcinoma.
Tiffany Liv   +8 more
wiley   +1 more source

A Topic Testlet Model for Calibrating Testlet Constructed Responses

open access: yesJournal of Educational Measurement, Volume 63, Issue 1, Spring 2026.
Abstract Constructed responses (CRs) within testlets are widely used to assess complex skills but can pose calibration challenges due to local item dependence. A few current testlet models incorporate testlet‐specific effects to address local dependence but struggle with interpreting these effects and may not fully capture the complexities of CR items ...
Jiawei Xiong   +8 more
wiley   +1 more source

Decomposition causes short-term increases in functional molecular diversity of dissolved organic matter. [PDF]

open access: yesNat Commun
Davenport RE   +10 more
europepmc   +1 more source

Complementary or Conflicting? Exploring the Interactions Between Technological, Marketing, and Operational Capabilities in Radical Technological Innovation

open access: yesJournal of Product Innovation Management, Volume 43, Issue 2, Page 341-358, March 2026.
ABSTRACT Academic Summary This article examines how interactions among technological, marketing, and operational capabilities influence radical technological innovation (RTI). While existing research underscores the individual influence of these capabilities, there are theoretical tensions regarding how their interactions shape RTI.
Sebastian Kruse   +3 more
wiley   +1 more source

Immobilization of Ca<sup>2+</sup> by OH<sup>-</sup> ions on calcium silicate hydrates.

open access: yesPhys Chem Chem Phys
Casar Z   +6 more
europepmc   +1 more source

Temporal power of a cycling sprinter: experiments and effective time theory. [PDF]

open access: yesProc Biol Sci
Clanet C   +7 more
europepmc   +1 more source

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