Search results for "production [antinucleus]"
showing 10 items of 241 documents
Rapport scientifique 1977
1977
International audience
« An Age is not just an Age », les âges de Blanche dans "Un tramway nommé Désir"
2019
International audience; No abstract.
Adenovirus E1A/E1B Transformed Amniotic Fluid Cells Support Human Cytomegalovirus Replication.
2015
The human cytomegalovirus (HCMV) replicates to high titers in primary human fibroblast cell cultures. A variety of primary human cells and some tumor-derived cell lines do also support permissive HCMV replication, yet at low levels. Cell lines established by transfection of the transforming functions of adenoviruses have been notoriously resistant to HCMV replication and progeny production. Here, we provide first-time evidence that a permanent cell line immortalized by adenovirus type 5 E1A and E1B (CAP) is supporting the full HCMV replication cycle and is releasing infectious progeny. The CAP cell line had previously been established from amniotic fluid cells which were likely derived from…
Biogaz - potencjalne źródło energii
2018
W artykule zaprezentowano właściwości biogazu oraz sposób jego produkcji wraz ze szczegółową charakretystyką wybranych substratów wykorzystywanych do jego wytwarzania. Przedstawiono również technologie produkcji biogazu: mokrą oraz suchą z uwzględnieniem ich najważniejszych wad i zalet. Scharakteryzowano aspekty społeczne, środowiskowe i ekonomiczne, które należy brać pod uwagę podczas planowania budowy biogazowni oraz przeanalizowano obecny rynek biogazowy w Polsce.
The evolutionary dynamics of adaptive virginity, sex-allocation and altruistic helping in haplodiploid animals
2018
In haplodiploids, females can produce sons from unfertilized eggs without mating. However, virgin reproduction is usually considered to be a result of a failure to mate, rather than an adaptation. Here, we build an analytical model for evolution of virgin reproduction, sex-allocation, and altruistic female helping in haplodiploid taxa. We show that when mating is costly (e.g., when mating increases predation risk), virginity can evolve as an adaptive female reproductive strategy. Furthermore, adaptive virginity results in strongly divergent sex-ratios in mated and virgin queen nests ("split sex ratios"), which promotes the evolution of altruistic helping by daughters in mated queen nests. H…
THE PRODUCTION COSTS OF CONVENTIONAL AND ORGANIC APPLE ORCHARDS IN THE VENETO REGION (ITALY)
2012
In times of crisis people are thinking how to make the best choice to be more profitable. Both the manufacturers and the consumers must choose the best solutions for them and their businesses. Making a choice between organic and conventional methods in times of crisis is even more difficult considering production costs and consumption patterns. What is the composition of production costs for an apple orchard, how they can be divided into homogeneous categories and why to choose green are the questions we have tried to answer in this paper.
Approccio olonico e sistema logistico-produttivo aziendale per i mercati del XXI secolo
2008
L’impresa industriale deve oggi far fronte a problematiche di rapidità ed efficacia di gestione dei processi, in presenza di frequenti disturbi e cambiamenti negli ordini di produzione. La gestione della Supply Chain (SCM) deve tenere conto di queste tendenze e trovare un paradigma organizzativo-gestionale in grado di fornire all’azienda la richiesta agilità e capacità di sincronizzazione del sistema logistico-produttivo con le nuove caratteristiche dei mercati. Ne i sistemi gerarchici ne quelli eterarchici sono in grado di soddisfare questi requisiti, mancando della necessaria agilità i primi e della capacità di garantire la prevedibilità necessaria alla sincronizzazione i secondi. L'idea …
STUDIO PROPEDEUTICO PER LA REDAZIONE DI UN PIANO DI GESTIONE FORESTALE DEL BOSCO TARDARA, SUGHERETA PURA DEL COMUNE DI TUSA (MESSINA)
2019
La Sicilia è la seconda regione d’Italia per estensione delle formazioni naturali a Quercus suber (L.).Sugherete più o meno degradate sono presenti in tutte le province, il cui stato qualitativo oggi risulta carente a causa dei frequenti incendi, pascolo eccessivo e mancanza di adeguate cure colturali, ma certamente tra tutte le cause la principale è l’assenza di pianificazione. Da questa premessa affiora la necessità di conoscere e governare in modo congruo la superficie boscata siciliana attraverso la redazione di Piani di Gestione Forestale, mirando al ripristino dell’efficienza, della funzionalità e, in particolar modo, della produzione sostenibile dei boschi a sughera. Con il presente …
En contexte ou hors contexte : lecture des matériaux et lecture du bâti
2020
Le choix des matériaux occupe une place importante dans l’élaboration du projet architectural, et détermine des orientations essentielles pour le chantier, dans la réalisation de celui-ci, son organisation, voire sa progression. Loin de se résumer à un simple descripteur ou accessoire de la stratigraphie du bâtiment, les matériaux de construction sont avant tout le reflet d’une réalité complexe du chantier à la fois matérielle et immatérielle : projet, exigences et capacité financière du commanditaire, réseaux d’échange, environnement sollicité. Leur prise en compte dans l’analyse du bâti transcende la logique stratigraphique, en épaulant celle-ci là où elle fait défaut et en replaçant la r…
Eco-efficiency assessment of olive farms in Andalusia
2012
Abstract Olive farming represents an important source of income and employment in the rural areas of Andalusia (Spain), which is the most important olive oil-producing region in the world. Unfortunately, it also exerts significant environmental pressures with regard to soil erosion, use of polluting inputs, excessive water consumption and biodiversity reduction. This paper uses Data Envelopment Analysis (DEA) techniques and pressure distance functions to contribute a farm-level assessment of the eco-efficiency of a sample of 292 Andalusian olive farmers. We distinguish between managerial eco-efficiency and program eco-efficiency, the latter being associated to the different natural conditio…