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Mostrando ítems 221-230 de 602
Producción de penicilio acilasa en E.coli recombinante a partir de suero de leche bovino.
(2005)
"El suero de leche bovino (SLB) es un residuo industrial rico en lactosa, proteínas y minerales, debido a su alta carga orgánica se considera un efluente contaminante de cuerpos de agua. Actualmente se han propuesto diversas ...
Expansion of hematopoietic stem cells from umbilical cord blood in roller bottles.
(2010)
"Los transplantes de progenitores hematopoyéticos de sangre de cordón umbilical son empleados en una variedad de padecimientos hematológicos y oncológicos cada vez con más frecuencia. En la mayoría de los casos, el número ...
Clonación y caracterización de los Superóxido Dismutasa de Amaranto expresada en respuesta a estrés abiótico.
(2009)
"El estrés oxidativo o incremento de especies reactivas de oxígeno (ERO) en plantas generalmente acompaña a diferentes tipos de estrés abiótico como sequía, altas temperaturas y salinidad, afectando la productividad de los ...
A Lineage of Begomoviruses Encode Rep and AC4 Proteins of Enigmatic Ancestry: Hints on the Evolution of Geminiviruses in the New World
(MDPI, 2019)
"The begomoviruses (BGVs) are plant pathogens that evolved in the Old World during the Cretaceous and arrived to the New World (NW) in the Cenozoic era. A subgroup of NW BGVs, the "Squash leaf curl virus (SLCV) lineage" ...
Trichoderma as a Model to Study Effector-Like Molecules
(Frontiers Media S.A., 2019)
"Plants are capable of perceiving microorganisms by coordinating processes to establish different forms of plant-microbe relationships. Plant colonization is governed in fungal and bacterial systems by secreted effector ...
Silencing of OCH1 unveils the role of Sporothrix schenckii N-linked glycans during the host-fungus interaction
(Dove Press Ltd, 2019)
"Background: Sporothrix schenckii is a neglected fungal pathogen for the human being and other mammals. In several fungal systems, Och1 is a Golgi alpha 1,6-mannosyltransferase with a key function in the synthesis of ...
Protein analysis reveals differential accumulation of late embryogenesis abundant and storage proteins in seeds of wild and cultivated amaranth species
(BMC, 2019)
"Background
Amaranth is a plant naturally resistant to various types of stresses that produces seeds of excellent nutritional quality, so amaranth is a promising system for food production. Amaranth wild relatives have ...
Genome-Wide Identification of Mango (Mangifera indica L.) Polygalacturonases: Expression Analysis of Family Members and Total Enzyme Activity During Fruit Ripening
(Frontiers Media S.A., 2019)
"Mango (Mangifera indica L.) is an important commercial fruit that shows a noticeable loss of firmness during ripening. Polygalacturonase (PG, E.C. 3.2.1.15) is a crucial enzyme for cell wall loosening during fruit ripening ...
Purinergic signaling pathway in human olfactory neuronal precursor cells
(Hindawi Publishing Corporation, 2019)
"Extracellular ATP and trophic factors released by exocytosis modulate in vivo proliferation, migration, and differentiation in multipotent stem cells (MpSC); however, the purinoceptors mediating this signaling remain ...
PEST sequences from a cactus dehydrin regulate its proteolytic degradation
(PeerJ, Inc, 2019)
"Dehydrins (DHNs) are intrinsically disordered proteins expressed under cellular dehydration-related stresses. In this study, we identified potential proteolytic PEST sequences located at the central and C-terminal regions ...