Search results for "CAE"

Extent of variation of the Bacillus thuringiensis toxin reservoir: the case of the geranium bronze, Cacyreus marshalli butler (Lepidoptera: Lycaenida…

2002

ABSTRACT Despite the fact that around 200 cry genes from Bacillus thuringiensis have already been cloned, only a few Cry proteins are toxic towards a given pest. A crucial step in the mode of action of Cry proteins is binding to specific sites in the midgut of susceptible insects. Binding studies in insects that have developed cross-resistance discourage the combined use of Cry proteins sharing the same binding site. If resistance management strategies are to be implemented, the arsenal of Cry proteins suitable to control a given pest may be not so vast as it might seem at first. The present study evaluates the potential of B. thuringiensis for the control of a new pest, the geranium bronze…

Endokrinologische Vorhersage der Therapieansprechbarkeit depressiver Patienten auf Lofepramin

1979

In a pilot study of 15 depressive patients of the neurotic and endogenous type we could show that some neuroendocrinological parameters are apt to predict the thymoleptic efficacy of lofepramine. These parameters, which were measured with a simple global stimulation test (insulin hypoglycaemia combined with injection of TRH and LHRH), were as follows: high basal blood glucose; high hypoglycaemic blood glucose; high decrease of blood glucose in comparison to the basal level; low basal TSH; low increase of HGH and low increase of cortisol after hypoglycemia. A synopsis of these parameters allowed a correct classification of 14 out of 15 patients according to therapy response and therapy resis…

La gestione dell'acqua nelle civitates dell'Italia romana. La documentazione epigrafica

2014

Critical proofreading of the book "Les derniers jours du siège d'Alésia"

2023

Was there a lunar eclipse that could have influenced the outcome of the Battle of Alesia? This is the argument developed in the book by Alain Deyber and David Romeuf, «Les Derniers Jours du Siège d'Alésia». Having verified the existence of an eclipse on the date given by the authors and based on the latest publications as well as on the scientific consensus, we conduct a critical study on the chronology of the siege and on the ethnological arguments, even ethno-astronomical of the authors.

Study of the evolution of terminal differentiation programs using C. elegans serotonergic neurons as a model

2019

Tesis, 407 páginas, figuras y tablas.

Antimicrobial and Antioxidant Activities of Coumarins from the Roots of Ferulago campestris (Apiaceae)

2009

We report the isolation of several coumarins and the stereochemical assessment of some pyranocoumarins, as well as the antibacterial and antioxidant activities of the three most abundant ones (grandivittin, agasyllin and aegelinol benzoate) isolated from the roots of Ferulago campestris collected in Sicily and of the hydrolysis product (aegelinol). Aegelinol and agasyllin showed antibacterial activity against nine ATCC and the same clinically isolated Gram-positive and Gram-negative bacterial strains. At a concentration between 16 and 125 μg/mL both coumarins showed a significant antibacterial effect against both Gram-negative and Gram-positive bacteria. In particular the ATCC strains Staph…

‘Due glosse di origine germanica nel ms. Paris, Bibliothèque Nationale lat. 13833’

1986

Glossing Abbo in Latin and the Vernacular

2011

Il saggio prende in esame i due apparati che accompagnano il Libro III dei Bella Parisiacae urbis di Abbone di San Germano. Per quanto riguarda le glosse in latino che corredano il testo di Abbone in tutti i mss., queste si possono ricondurre a glossari come il Liber glossarum e gli Scholica graecarum glossarum, ma anche ad altri glossari come Abolita, Abstrusa e pseudo-Filosseno. Le glosse in anglosassone alla versione in prosa del testo latino elaborata in Inghilterra nel X secolo sono invece originali e si devono a un autore che mira prevalementemente a fare comprendere e memorizzare i numerosi vocaboli, spesso di rara occorrenza (tra cui figurano molti prestiti dal greco, neologismi e a…

Reply to: Letters to the article “Glycaemic variability using continuous glucose monitoring and endothelial function in the metabolic syndrome and in…

2010

Data from: Symbiotic polydnavirus and venom reveal parasitoid to its hyperparasitoids

2018

Symbiotic relationships may provide organisms with key innovations that aid in the establishment of new niches. For example, during oviposition, some species of parasitoid wasps, whose larvae develop inside the bodies of other insects, inject polydnaviruses into their hosts. These symbiotic viruses disrupt host immune responses, allowing the parasitoid’s progeny to survive. Here, we show that symbiotic polydnaviruses also have a downside to the parasitoid’s progeny by initiating a multi-trophic chain of interactions that reveals the parasitoid larvae to their enemies. These enemies are hyperparasitoids that use the parasitoid progeny as host for their own offspring. We found that the virus …