Results 161 to 170 of about 173,807 (298)

The Sixth Annual Symposium of the Midwest Aging Consortium. [PDF]

open access: yesJ Gerontol A Biol Sci Med Sci
Sturmlechner I   +52 more
europepmc   +1 more source

Frequent NPM1 mutation, monoblastic/monocytic origin and prognostic significance of organ and system involvement in myeloid sarcoma: a multicenter study

open access: yesThe Journal of Pathology: Clinical Research, Volume 12, Issue 2, March 2026.
Abstract Myeloid sarcoma (MS) is a tumorous extramedullary proliferation of blast or blast equivalent cells (e.g., promonocytes or promyelocytes). The most frequent cutaneous presentation is often referred to as leukemia cutis (LC). These lesions, especially without the clinical context of a known bone marrow disease, pose a differential diagnostic ...
Alex Jenei   +10 more
wiley   +1 more source

Multiple Twinning in Nacre and Aragonite

open access: yesAdvanced Functional Materials, Volume 36, Issue 20, 9 March 2026.
Electron backscatter diffraction map of a cluster of geologic aragonite, exhibiting single, double, and triple twins. The whole cluster is approximately 2 cm wide. Colors indicate crystal orientations, so that pixels where the a‐, b‐, and c‐axis is perpendicular to the image plane are green, red, and blue, respectively.
Connor A. Schmidt   +7 more
wiley   +1 more source

Spring ephemeral Erythronium umbilicatum may not be vulnerable to phenological mismatch with overstory trees

open access: yesAmerican Journal of Botany, Volume 113, Issue 3, March 2026.
Abstract Premise The defining life history strategy of spring ephemeral wildflowers is their avoidance of shading by trees during the brief, high‐light period before canopy leaf out. Studies suggest that spring ephemerals will experience increased light competition because canopy leaf out is more sensitive to warming than is the phenology of spring ...
Melina Schopler   +6 more
wiley   +1 more source

Development of High-Throughput Genomic Resources to Inform White-Tailed Deer Population and Disease Management. [PDF]

open access: yesMol Ecol Resour
Navarro D   +24 more
europepmc   +1 more source

Using Multiple Regression Models and Methods to Estimate Fatigue‐Life Distributions and Construct Constant‐Life Diagrams

open access: yesApplied Stochastic Models in Business and Industry, Volume 42, Issue 2, March/April 2026.
ABSTRACT Fatigue is the most common reliability failure mechanism and has been studied widely since the 19th century. Material specimens are used in laboratory experiments to obtain fatigue test data. An S‐N curve is used to depict the relationship between the stress (or strain) S$$ S $$ and the number of cycles to failure N$$ N $$. Statistical methods
Diaz F. Aksioma   +2 more
wiley   +1 more source

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