Results 131 to 140 of about 158,783 (252)

Carta de Miguel Guzmán López para Salvador Franco

open access: yes, 1926
2 páginasCarta de Miguel Guzmán López [Embajada de Alemania] para Salvador Franco en la que lo felicita por su nombramiento como ministro de Industrias.
Guzmán López, Miguel
core  

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, EarlyView.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Correspondencia entre Andrés Pérez de Guzmán y María Soledad Pérez de Guzmán. Carta número 29

open access: yes
En la carta del 09 de diciembre de 1804, el cura Andrés Pérez de Guzmán (cura del Pueblo de Usme) se comunicó con su hermana María Soledad para informarle que remite junto con la misiva toda la información concerniente a los negocios de Baeza y que ...
Pérez de Guzmán, Andrés   +1 more
core  

Dos poemas

open access: yes, 2009
Poemas de Federico Ocaña Guzmán para la revista Mephisto.Depto. de Filosofía y SociedadFac.
Ocaña Guzmán, Federico
core  

Prognosis in Parkinson's Disease: An Individual Patient Data Meta‐Analysis of Six European Incidence Cohorts

open access: yesMovement Disorders, EarlyView.
Abstract Background An accurate understanding of prognosis in Parkinson's disease (PD) is important for patient information provision, personalized treatment, and clinical trial design, but most previous research has been biased towards younger, healthier patients.
Angus D. Macleod   +72 more
wiley   +1 more source

Artículo del libro "La Violencia en Colombia"

open access: yes, 1970
Texto escrito por Germán Guzmán Campos en el que hace un balance general de la producción de obras literarias escritas sobre conflicto y violencia en Colombia.
Guzmán Campos, Germán
core  

Amanita theophili sp. nov. (Amanitaceae) from central Mexico

open access: yesNordic Journal of Botany, EarlyView.
Amanita theophili sp. nov., a member of Amanita sect. Amidella (Amanitaceae), is described from temperate pine‐oak forests in Morelos, central Mexico. Morphological features and phylogenetic analyses based on ITS and 28S rDNA sequences confirm its distinct taxonomic status. The new species is morphologically similar to A. peckiana and A.
Evangelina Pérez‐Silva   +1 more
wiley   +1 more source

Correspondencia entre Andrés Pérez de Guzmán y María Soledad Pérez de Guzmán. Carta número 28

open access: yes
En la carta del 08 de diciembre de 1804, Andrés Pérez de Guzmán (cura del Pueblo de Usme) se comunicó con su hermana María Soledad para informarle que tenía problemas para recibir el correo y que enviaba la escritura de Zaldúa.
Pérez de Guzmán, Andrés   +1 more
core  

Carta de Germán Guzmán para Belisario Betancourt, 1962

open access: yes, 1962
Carta de Germán Guzmán Campos para Belisario Betancur, emitida desde Bogotá (3 de octubre de 1962), alrededor del libro en marcha sobre La ...
Guzmán Campos, Germán
core  

Foraging and movement flexibility shape seed dispersal by an arboreal primate in a modified landscape

open access: yesOikos, EarlyView.
As habitats change, the effectiveness of animal‐mediated seed dispersal increasingly depends on animal responses to altered structure and resources. With habitat loss and degradation accelerating across the tropics, understanding how dispersers' foraging behavior and movement influence seed removal and deposition is critical to promoting forest ...
Anaid Cárdenas‐Navarrete   +2 more
wiley   +1 more source

Home - About - Disclaimer - Privacy