Results 251 to 260 of about 1,924,597 (361)

Memoria del curso de 1926-1927 [PDF]

open access: yes, 1928
Escuela de Armería de Eibar, Escuela de Armería de Eibar
core  

The Lyon Mint in the Roman Tomares Hoard (Seville): Some Considerations on Its Metallic Composition Determined by XRF

open access: yesX-Ray Spectrometry, Volume 54, Issue 5, Page 650-659, September/October 2025.
ABSTRACT There is no doubt that coins are of great interest to historical research, as they provide a wealth of information about the period in which they were minted. The Roman Tetrarchy (AD 294‐324) was one of the most turbulent periods in Roman history.
Ruth Pliego   +4 more
wiley   +1 more source

Supervised Machine Learning Algorithms for Fitness-Based Cardiometabolic Risk Classification in Adolescents. [PDF]

open access: yesSports (Basel)
Yáñez-Sepúlveda R   +17 more
europepmc   +1 more source

Memoria-estadística correspondiente al curso de 1929 a 1930 [PDF]

open access: yes, 1930
Escuela Superior del Trabajo de Málaga
core  

Escuela infantil

open access: yes, 2013
Escuela infantil en la ciudad de Valencia.
openaire   +1 more source

Wood density variation across an Andes‐to‐Amazon elevational gradient

open access: yesJournal of Ecology, Volume 113, Issue 9, Page 2370-2385, September 2025.
We study how wood density varies along a 3500‐m elevational gradient, spanning from the Andean tree line to the Amazon basin. Our results reveal that wood density decreases from low to mid‐elevations, then increases toward the tree line. These patterns underscore the influence of species composition, life forms such as tree ferns, and local ...
William Farfan‐Rios   +17 more
wiley   +1 more source

Corrigendum: Influence of agroclimatic factors on the efficiency of multi-ovulation in cattle in the Peruvian tropics. [PDF]

open access: yesFront Vet Sci
Segura Portocarrero GT   +10 more
europepmc   +1 more source

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