Search results for "MICI"

Nascita ed evoluzione del linguaggio chimico

2010

Il linguaggio chimico è nato e si è sviluppato come linguaggio simbolico, in paral-lelo con quello esteso. Il primitivo simbolismo chimico si basava su significati magici e criptici, per poi evolvere fino ad assumere il valore di linguaggio compatto, molto simile a quello algebrico. Sebbene convenzionale, il linguaggio chimico può essere considerato naturale, perché, nei suoi termini e nei suoi simboli, esso cerca di dar conto della natura e delle proprietà degli oggetti. Per questo, la storia della sua origine e del suo sviluppo può essere presa a modello dello sviluppo degli altri linguaggi delle scienze naturali.

Combined effect of nutrient and flashing light frequency for a biochemical composition shift in Nannochloropsis gaditana grown in a quasi-isoactinic …

2020

Artificial lighting may be an interesting opportunity for the cultivation of microalgae as an alternative to natural sunlight. In particular, light emitting diodes (LEDs) can be employed to tailor the lighting to the microalgal culture in a controlled mode in order to create flashing light. In order to establish the effect of the flashing frequency on growth and biochemical composition of a model microalga, a quasi-isoactinic reactor, in which the light distribution is almost homogeneous, was set up. In this work, it was employed for the cultivation of the heterokont Nannochloropsis gaditana in two growth media with limiting and nonlimiting nutrients. The combined effect of nutrient concent…

Metodologie di fabbricazione di microreattori elettrochimici

2008

Mafia homicide During the 80's and Early 90's (1981-1985 1990-1992): The unusual Use of War Wespons (Kalashnikov AK-47) - An Analysis of Murder Cases…

2009

The Symbolism in Mafia Homicides: The "Violation" of Mafia's Honor Code

2009

“GENDER NEUTRALITY” E “GENDER SEGREGATION” IN UNA PROFESSIONE TRADIZIONALMENTE FEMMINILE

2016

L’ingresso progressivo delle donne nel mondo del lavoro è stato accompagnato da una sostanziale “gender segregation”, che si evidenzia soprattutto in talune professioni di cura, fra cui quella dell’assistente sociale. Secondo l’autrice, non si è trattato solo, nel XX secolo, di separare foucultianamente le professioni maschili da quelle femminili, favorendo di fatto un ingresso di “genere” alle professioni, quanto di imporre un modello culturale e un habitus comportamentale “ gender neutrality” alle lavoratrici e alle professioniste. L’autrice individua una possibile causa dell’imposizione del modello “gender neutral” in un retaggio culturale “positivista e razionalista”, volto a sminuire ‒…

Intraguild interactions between egg parasitoids: window of opportunity and fitness costs for a facultative hyperparasitoid.

2013

We investigated intraguild interactions between two egg parasitoids of Nezara viridula (L.) (Heteroptera: Pentatomidae), Ooencyrtus telenomicida (Vassiliev) (Hymenoptera: Encyrtidae) and Trissolcus basalis (Wollaston) (Hymenoptera: Platygastridae), as the former has the potential to be a facultative hyperparasitoid of the latter. We assessed the suitability of N. viridula eggs for the development of O. telenomicida as a function of egg age when they were unparasitized, or had been attacked by T. basalis at different times prior to exposure to O. telenomicida females. Ooencyrtus telenomicida can exploit healthy N. viridula host eggs up to 5 days of age, just prior to the emergence of N. viri…

Intraguild interactions between two egg parasitoids of a true bug in semi-field and field conditions.

2014

International audience; Research on interspecific competitive interactions among insect parasitoids has often been characterized by laboratory studies in which host insects are exposed to female parasitoids of different species in various sequences and combinations. In the last years, an increasing number of studies have investigated interspecific interactions under field and semi-field conditions although just a few number of works focused on egg parasitoids. In this work, we undertook a two-year study to investigate interspecific interactions between Trissolcus basalis (Wollaston) (Hymenoptera: Platygastridae) and Ooencyrtus telenomicida (Vassiliev) (Hymenoptera: Encyrtidae), two egg para…

I minori sono Cosa Nostra? Criminalità organizzata, devianza minorile e sistema giudiziario a Palermo e Catania

2009

Do All Juveniles Belong to Cosa Nostra? Palermo and Catania are the two main cities of Sicily - Despite the fact that they share similar problems, such as underdevelopment, unemployment and social deprivation, the Juvenile Courts of the two cities apply different policies when dealing with juvenile deviants. When the same kind of crimes committed by juvenile defendants are considered, the Palermo court is found to be more lenient than its counterpart in Cata235 nia. Seeking an explanation for this discrepancy, the two authors discuss figures and use qualitative material to argue that it must be connected to the different relationship between organised crime and juvenile deviance in the two …

Neurological and Psychological Risk Factors among Young Homicidal, Violent, and Nonviolent Offenders in Finland

1997

This study compares groups of homicidal offenders, violent offenders, and nonviolent offenders across a set of risk factors that included neurological disorders, early behavior problems, and abuse experiences. It was predicted that the homicidal group would present more of these risk factors than the other two groups. Also, it was predicted that the homicidal participants would show more evidence of an accumulation of these problems. The results revealed that the onset of alcohol abuse, prevalence of drug dependence, extent of physical abuse, and cruelty to animals differentiated the homicidal offenders from one or both of the other offender groups. Additionally, a combination of different…