Search results for "PLANTE"

Algunas citas de neófitos en la costa peninsular española

2015

Aportamos nuevos datos acerca de la presencia de diversas especies y formas hortícolas como alóctonas en la Península Ibérica, y se indica por primera vez la presencia de Lavandula 'Anzac Pride' y Lantana camara 'Sonja', 'Schneewittchen' y 'Simon Rot'. -- We provide new data on the presence of various species and horticultural forms such as alien plants in the Iberian Peninsula, and is indicated for the first time the presence of Lavandula 'Anzac Pride' and Lantana camara 'Sonja', 'Schneewittchen' and 'Simon Rot'.

Dissertatio botanica de Sida, et de quibusdam plantis quae cum illa affinitatem habent

En: Monodelphiae classis dissertationes decem. - Matriti : Ex Typographia Regia, 1790. - Sign. [ ]1, A-F4 Anotacions a peu de pàgina Els fulls de làmines dibuixats per Fossier i A.J. Cavanilles, els gravats per Sellier i Milsan

Phosphorus recovery by struvite crystallization in WWTPs: Influence of the sludge treatment line operation

2010

Phosphorus recovery by struvite (MgNH(4)PO(4).6H(2)O) crystallization is one of the most widely recommended technologies for treating sludge digester liquors especially in wastewater treatments plants (WWTP) with enhanced biological phosphorus removal (EBPR). In this paper, phosphorus recovery by struvite crystallization is assessed using the rejected liquors resulting from four different operational strategies of the sludge treatment line. Phosphorus precipitation and recovery efficiencies of between 80-90% and 70-85%, respectively, were achieved in the four experiments. The precipitates formed were mainly struvite, followed by amorphous calcium phosphate and, in some experiments, by calci…

Study of the role of the CDC48 chaperone protein in plant immunity

2018

The chaperone protein CDC48 (Cell division cycle 48) is a major regulator of the quality control of proteins and is involved in various cellular processes in animals and yeast. In contrast, the role of CDC48 in plants is poorly known. In the present work, we investigated the function of CDC48 in plant immunity thanks to the cryptogein/tobacco biological model, cryptogein being produced by the oomycete phytophthora cryptogea.Three strategies were carried out. First, the dynamic of accumulation CDC48 together with intracellular events inherent to the immune response were analyzed in both wild-type and CDC48 overexpressing tobacco cells (CDC48-TAP line). Second, a list if CDC48 partners was es…

Etude du rôle de la protéine CDC48 dans l'immunité des plantes

2018

The chaperone protein CDC48 (Cell division cycle 48) is a major regulator of the quality control of proteins and is involved in various cellular processes in animals and yeast. In contrast, the role of CDC48 in plants is poorly known. In the present work, we investigated the function of CDC48 in plant immunity thanks to the cryptogein/tobacco biological model, cryptogein being produced by the oomycete phytophthora cryptogea.Three strategies were carried out. First, the dynamic of accumulation CDC48 together with intracellular events inherent to the immune response were analyzed in both wild-type and CDC48 overexpressing tobacco cells (CDC48-TAP line). Second, a list if CDC48 partners was es…

Relationship between the caudate nucleus and the dorsal hippocampus, in the cat.

1972

Identification of the cell-wall derived xyloglucan as a new damage-associated molecular pattern (DAMP) eliciting plant immunity in Vitis vinifera and…

2018

Activation of the plant immune responses requires recognition of common pathogen-associated molecular pattern (PAMP) by their cognate pattern recognition receptors (PRR). Chitin, a major component of fungal cell walls, is a well-known PAMP that triggers defense responses in several mammal and plant species.In the first part of this study, we show that two chitooligosaccharides, chitin and chitosan, act as PAMPs in grapevine (Vitis vinifera) as they elicit immune signaling events, defense gene expression, and resistance against pathogens. These two PAMPs are active in grapevine suggesting that at least one perception system exists. Phylogenetic analysis clearly distinguished three V. vinifer…

Réponses des cellules de Nicotiana tabacum à des molécules microbiennes : évènements de signalisation précoce, influence de la dynamique membranaire …

2018

In their natural environment plants are in close interaction with beneficial, neutral, or pathogenic microbes, which are highly dependent on carbon resources exuded by plant roots. Sugar transport, which is a key process of plant physiology, is essential to support the fate of plant-microbe interactions. During evolution, plants have acquired the ability to perceive microbial molecules, initiating specific signal transduction cascades and leading to adapted response for microbe lifestyles (avirulent, virulent, or benefic). Plant survival will depend on the nature of the induced mechanisms. My PhD work, carried out on a simplified experimental system, contributes to the understanding of mech…

Asymmetries in classically conditioned head movements and cingulate cortex slow potentials in cats.

1991

Presuming that conditioned head movements in the cat indicate a preference for a specific direction, asymmetries were also expected to be found in bilaterally recorded cingulate cortex slow potentials to a symmetrical tone stimulus during discriminative conditioning. Conditioned stimuli (CS, 1000 and 2500 Hz tones) were delivered through two miniature loudspeakers fitted to the head in front of both ears. The unconditioned stimulus (US) was an electrical stimulation of either the left or right lateral hypothalamus yielding, in addition to its rewarding effects, an unconditioned head turning response (UR) either to the left, right, forwards or upwards. Discrimination learning appeared as mor…

Resultados del autotrasplante heterotópico de glándula paratiroides en el hiperparatiroidismo multiglandular

2014

INTRODUCCIÓN La técnica del autotrasplante heterotópico de glándula paratiroides más extendida en la actualidad fue descrita por Wells en el 1979. Las indicaciones son las enfermedades que cursan con hiperparatiroidismo multiglandular: HPTP familiar, síndrome de MEN1, síndrome de MEN2A, HPT secundario y HPT terciario. HIPÓTESIS El autotrasplante heterotópico de paratiroides con criopreservación de tejido tras la paratiroidectomía es un tratamiento efectivo para la sustitución de la función paratiroidea en los casos de HPT multiglandular. OBJETIVOS - Analizar nuestra serie de pacientes intervenidos desde 1995 hasta 2012 con una paratiroidectomía total con autotrasplante de paratiroides ( PT+…