ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Biology
Chemistry
Zoology
Botany
Veterinary
Research
Medicine / Dentistry
Architecture and Urbanism
Pure sciences
Computing
all records (21)

Languages
English

Countries
Italy
USA
Brazil
Indonesia
Mexico
Ukraine
Colombia
Denmark

Years
2019
2018
2017
2014
2013
2011
2010
2008
2007
2006
all records (14)

Filter  
 
34  Articles
1 of 4 pages  |  10  records  |  more records»
Las redes BPL (Broadband Power Line) operan bajo el estándar HomePlug AV (HPAV) el cual utiliza las tecnologías CSMA/CA y TDMA como mecanismo de acceso al medio, donde CSMA/CA está destinado para la transmisión de paquetes de datos y TDMA se utiliza para ... see more

The nucleolus may undergo disassembly either reversibly during mitosis, or irreversibly in apoptosis, thus allowing the redistribution of the nucleolar proteins.We investigated here by immunocytochemistry the fate of three representative proteins, namely ... see more

Transient transfection of HeLa cells with a plasmid encoding the full-length human fibrillarin fused to a green fluorescent protein (GFP) resulted in two major patterns of intensity of the nucleolar labeling for the chimeric protein: weak and strong. Both... see more

Multifaceted relations link ribosome biogenesis to cancer. Ribosome biogenesis takes place in the nucleolus. Clarifying the mechanisms involved in this nucleolar function and its relationship with cell proliferation: (1) allowed the understanding of the r... see more

Bibliographic review presenting the principle characteristics pertaining to the avian karyotype and dealing with aspects referential to macro and microchromosomes, the distribution of heterochromatin, nucleolus organizing region and the karyotypic relatio... see more

Se realizó una investigación, con el propósito de caracterizar, a través de estudios histológicos, cuatro selecciones de Psidium guajava, denominadas S8, S9, S10, S11 y una selección de P. friedrichsthalianum, en un campo altamente infestado con Meloidogy... see more

Abstract:The ultrastructure of the neural complex and the stages of oocyte maturation during oogenesis were investigated in the ascidian Styela partita collected from the intertidal zone of the Mediterranean Sea, Alexandria. The neural complex can be diff... see more

Cytogenetic analyzes were carried out on populations of Pachycondyla harpax (Fabricius, 1804) (Hymenoptera: Formicidae: Ponerini) in southern Bahia, Brazil. The chromosome number was variable with 2n = 90-92, and the chromosomes, predominantly acrocentric... see more

Game values often represent data that can be measured in morethan one acceptable way (e.g. monetary amounts). We point out thatin such a case a statement about cooperative n-person game modelmight be "meaningless" in the sense that its truth or falsity de... see more

1 of 4 pages  |  10  records  |  more records»