Results 91 to 100 of about 44,481 (212)
Se describe y propone Echeveria tamaulipana (Crassulaceae) como especie nueva para la ciencia). El nuevo taxón se asemeja a los de la serie Angulatae, especialmente E. bifida, E. walpoleana y E.
José Guadalupe Martínez-Ávalos +2 more
doaj
Natural History Specimen Collections [PDF]
The Fish Collection described in this document was transferred in 1992 to the Fish Collection of the University of Texas at Austin in Austin (at that time administratively in the Texas Memorial Museum, but at the time of publication of this digital ...
Hildebrand, Henry H. +2 more
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Fortalezas del ecoturismo en Tamaulipas:
La importancia de este trabajo reside en que, tras la pandemia de 2020, el sector turístico ha sido fuertemente impactado en su participación dentro del Producto Interno Bruto Nacional, siendo el ecoturismo y el turismo rural una opción viable para las nuevas dinámicas espaciales que ha de experimentar esta actividad recreativa.
Rodrigo Tovar Cabañas +2 more
openaire +1 more source
En el presente estudio sobre la biodiversidad y distribución de los mezquites mexicanos se describen e ilustran 11 especies, 3 de las cuales son nuevas para la ciencia. Estas 11 especies de Prosopis (Sect. Algarobia) son: 1) P.
Ramón A. Palacios
doaj
Introducción: El ser humano que enferma, a veces necesita ser hospitalizado para establecer su homeostasis. Este proceso lo vuelve vulnerable, ya que asume el “estatus de paciente”, que afecta también aspectos psico-afectivos y puede hacerlo sentir como
Rolando Montiel Castellanos +5 more
doaj +1 more source
Psychotherapeutic intervention, with a cognitive behavioral approach, is effective and efficient to treat Depression Disorder due to trauma to multiple knee structures.
Ricardo Hernández-Brussolo +4 more
doaj +1 more source
The maquiladora industry in historical perspective: part 2 [PDF]
Mexico ; Foreign exchange ; North American Free Trade Agreement ...
Lucinda Vargas
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Polymorphism of locus DRB3.2 in populations of Creole Cattle from Northern Mexico
The polymorphism of locus BoLA-DRB3.2 of the Major Histocompatibility Complex was evaluated in two northern Mexican Creole cattle populations, Chihuahua (n = 47) and Tamaulipas (n = 51). The BoLA-DRB3.2 locus was typed by amplification and digestion with
Ilda G. Fernández +4 more
doaj
Sanctions, Benefits, and Rights: Three Faces of Accountability [PDF]
As countries throughout the world democratize and decentralize, citizen participation in public life should increase. In this paper, I suggest that democratic participation in local government is enhanced when citizens can reply affirmatively to at least
Grindle, Merilee
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Seed beetles (Coleoptera: Bruchidae) associated with Acacia cornigera (L.) Willd., with description of a new species of Acanthoscelides Schilsky [PDF]
Presented herein is a key to identify species of Bruchidae associated with Acacia cornigera (L.). For each species, host records, distributions and bionomics are given.
Cruz Perez, Aracely de la +2 more
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