Results 161 to 170 of about 1,067,995 (280)

Interobserver variability of histopathological assessment in pT1 colorectal carcinoma

open access: yesHistopathology, Volume 88, Issue 4, Page 868-880, March 2026.
Interobserver variability among 20 gastrointestinal pathologists was evaluated on 80 pT1 colorectal carcinoma cases. A pilot phase was followed by a consensus meeting, then a larger concordance study was performed. High interobserver agreement was achieved after consensus for histological grade, lymphovascular invasion, tumour budding, poorly ...
Karmele Saez de Gordoa   +24 more
wiley   +1 more source

Comunicación interventricular tipo Gerbode tras sustitución valvular mitral

open access: yesCirugía Cardiovascular, 2017
Ramón Maseda Uriza   +4 more
doaj   +1 more source

Disminución del nivel de consciencia secundaria a síndrome de Percheron

open access: yesRevista de Educación e Investigación en Emergencias, 2022
Lourdes Ruiz-Escribano-Menchén   +3 more
doaj   +1 more source

Animals for the Deceased: Zooarchaeological Analysis of the Bronze Age in the Castillejo del Bonete Site (Terrinches, Ciudad Real, Spain). [PDF]

open access: yesAnimals (Basel)
Galindo-Pellicena MÁ   +6 more
europepmc   +1 more source

Beyond species means – the intraspecific contribution to global wood density variation

open access: yesNew Phytologist, Volume 249, Issue 6, Page 2630-2651, March 2026.
Summary Wood density is central for estimating vegetation carbon storage and a plant functional trait of great ecological and evolutionary importance. However, the global extent of wood density variation is unclear, especially at the intraspecific level. We assembled the most comprehensive wood density collection to date, including 109 626 records from
Fabian Jörg Fischer   +105 more
wiley   +1 more source

Biogeochemical prospecting of metallic critical raw materials: soil to plant transfer in SW Ciudad Real Province, Spain. [PDF]

open access: yesEnviron Sci Pollut Res Int
Barquero JI   +6 more
europepmc   +1 more source

Leaf Length Predicts Twig Xylem Vessel Diameter Across Angiosperms

open access: yesPlant, Cell &Environment, Volume 49, Issue 3, Page 1330-1339, March 2026.
ABSTRACT As plants grow taller, increasing conductive pathlength imposes hydraulic resistance, challenging the maintenance of water transport to leaves. While tip‐to‐base conduit widening along the stem helps mitigate this resistance, theoretical models and empirical data suggest that stem widening alone is insufficient to fully compensate.
Patricia Rivera   +2 more
wiley   +1 more source

Capacity‐Learning Paradox: How Hong Kong and Singapore's Crisis Responses Shape and Are Shaped by Policy Capacities

open access: yesReview of Policy Research, Volume 43, Issue 2, March 2026.
ABSTRACT This study examines the paradoxical relationship between policy learning and capacity: governments need certain capacities to learn effectively, yet these same capacities often emerge from previous learning experiences. Through a comparative analysis of Hong Kong and Singapore's responses to SARS and COVID‐19, we demonstrate how policy ...
Shubham Sharma, Xun Wu, Gleb Papyshev
wiley   +1 more source

La ciudad imaginada y la ciudad real. Maracaibo en el siglo XIX

open access: yesCambios y Permanencias, 2010
Several keys open the doors to XIX centuryMaracaibo: its condition as a port city, the role it assumes early as a trade centre and primate city of the Venezuelan western region and the Colombian northeast, the cultivation of the intellect, the European migrations, the defence of the autonomy inherited with its Hispanic roots and the forced insertion in
openaire   +1 more source

On the Role of Western Boundary Currents to Fertilize Adjacent Continental Shelves at Interannual Scales: A Case Study in the Southwestern Atlantic

open access: yesGeophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Exchanges between continental shelves and open ocean basins regulate the transport of heat, salt, and nutrients. In the Southwestern Atlantic, the western boundary current known as the Malvinas Current (MC) fertilizes the outer shelf through recurrent slope‐water intrusions.
Carola Ferronato   +2 more
wiley   +1 more source

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