Results 41 to 50 of about 4,190 (182)

Sources of Variation in Fecal Haptoglobin in a Population of Wild Capuchin Monkeys (Cebus imitator)

open access: yesAmerican Journal of Primatology, Volume 88, Issue 6, June 2026.
Fecal haptoglobin values show significant seasonal variation in wild capuchin monkeys. Values are highest, and most variable in the early‐mid dry season, when fruit is typically scarce and water sources are standing pools, which can accumulate pathogens.
Raquel Hernández‐Rojas   +6 more
wiley   +1 more source

Los palaneros de Chacupe. Memoria de una hacienda [PDF]

open access: yesMana
Resumen: Este articulo nos traslada a la costa norte del Perú, epicentro tradicional de producción de caña de azúcar para el mercado nacional y extranjero. Este cultivo ha significado una fuente de riqueza en la región, que tuvo como eje de producción el
Carlos Eugenio Reyes Gálvez
doaj   +1 more source

Taxonomic insights into Indian Rotala (Lythraceae) species with verticillate phyllotaxy

open access: yesNordic Journal of Botany, Volume 2026, Issue 5, May 2026.
In an effort to resolve taxonomic complexities among Indian Rotala species with verticillate phyllotaxy, this study provides an identification key, revised nomenclature, updated morphological descriptions including SEM studies of seed coat surfaces, detailed photoplates, and notes on phenology, ecology, and distribution.
Arikrishnan Parthiban   +2 more
wiley   +1 more source

El estado fiscal-militar, una reflexión alternativa

open access: yesMemoria y Civilización, 2008
Since J. Brewer's description of Britain as a fiscal-military state, the expression has become a source of inspiration for other country's studies, as well as a methodological tool to examine the relationship between military spending, the Treasure, the ...
Agustín González Enciso
doaj  

Panorama de los avatares de la estructura administrativa de la Hacienda pública en Sonora, 1830-1876

open access: yesSecuencia, 2009
En el ensayo que presentamos se hace un análisis panorámico de la estructura institucional de la hacienda en Sonora, basado primordialmente en la legislación expedida al respecto por el congreso estatal.
Esperanza Donjuan Espinoza   +1 more
doaj   +1 more source

Tectonics and Sliver Motion in Costa Rica: Strain Partitioning Constrained by GNSS Velocities Data

open access: yesGeochemistry, Geophysics, Geosystems, Volume 27, Issue 5, May 2026.
Abstract The tectonic deformation of Costa Rica is controlled by the subduction of the Cocos Plate beneath the Caribbean Plate and the Panama microplate along the Middle America Trench, with oblique convergence in northern Costa Rica to 2024 from 154 permanent stations distributed across Costa Rica to derive for the first time spatially continuous ...
P. Boymond   +3 more
wiley   +1 more source

Peones, arrendatarios y aparceros. 1868-1904

open access: yesHistoria Mexicana El Colegio de México, 1974
-
Jan Bazant
doaj  

Una hacienda zacatecana durante el porfiriato

open access: yesSecuencia, 1986
.
Víctor Manuel González Esparza
doaj   +1 more source

Campesinado, hacienda y Estado en México: 1856-1914

open access: yesSecuencia, 1986
Las transformaciones   sufridas   por  la hacienda entre   1856 y 1914 determinaron   que  perdiera  el control  de la población rural  y liberar a   un   potencial    humano,    que   al  no   ser absorbido   por   el  Estado,   se  estructuró   en ...
Juan Felipe Leal
doaj   +1 more source

El Archivo Histórico del Estado de San Luis Potosí

open access: yesHistoria Mexicana El Colegio de México, 1983
-
Alfonso Martínez Rosales
doaj  

Home - About - Disclaimer - Privacy