Results 81 to 90 of about 65,894 (177)

Charged exctions in two-dimensional transition-metal dichalcogenides - semiclassical calculation of Berry-curvature effects

open access: yes, 2018
We theoretically study the role of the Berry curvature on neutral and charged excitons in two-dimensional transition-metal dichalcogenides. The Berry curvature arises due to a strong coupling between the conduction and valence bands in these materials ...
Goerbig, M. O., Hichri, A., Jaziri, S.
core   +3 more sources

Vascularites cutanées leucocytoclasiques: à propos de 85 cas

open access: yesThe Pan African Medical Journal, 2017
La présentation clinique, les étiologies et l'évolution des Vascularites leucocytoclasiques sont peu étudiées. L'objectif de notre travail est d'étudier les particularités épidémiologiques, cliniques, étiologiques et évolutives de cette entité.
Amina Aounallah   +7 more
doaj   +1 more source

Development of integrated livestock breeding and management strategies to improve animal health, product quality and performance in European organic and ‘low input’ milk, meat and egg production [PDF]

open access: yes, 2011
The LowInputBreeds project has four main objectives: - To develop and evaluate innovative breeding concepts to deliver genotypes with ‘robustness’ and quality traits required under ‘low input’ conditions.
Maurer, Veronika
core  

Influence des facteurs climatiques sur la phénologie de Merisier (Prunus avium) au Nord-Ouest de la Tunisie

open access: yesRevue Marocaine des Sciences Agronomiques et Vétérinaires, 2016
La phénologie de merisier au Nord-Ouest de la Tunisie a été étudiée sur la période 2010-2014. Les événements phénologiques étudiés sont la feuillaison, la floraison et la fructification.
Nouri JDAIDI, Brahim HASNAOUI
doaj  

Economic Restructuring and Total Factor Productivity Growth: Tunisia Over the Period 1983-2001 [PDF]

open access: yes
In this paper we aim to measure and decompose the growth of frontier total factor productivity (TFP) in Tunisia over the period 1983-2001. We define frontier TFP growth as the shift of the economy’s production frontier, which we obtain by solving for ...
Pierre Mohnen, Sofiane Ghali
core  

Diagnostic et prise en charge des cystites à éosinophiles

open access: yesThe Pan African Medical Journal, 2018
La cystite à éosinophiles est une pathologie inflammatoire de la paroi vésicale. Elle est rare, il n'existe pas des recommandations établies concernant sa prise en charge.
Kays Chaker   +10 more
doaj   +1 more source

THE ADOPTION OF HIGH YIELDING WHEATS IN TUNISIA [PDF]

open access: yes
Since 1966 strenuous efforts have been made to introduce into Tunisia some of the new high yielding wheat varieties in order to accelerate cereals production.
Purvis, Malcolm J.
core   +1 more source

Cutaneous leiomyosarcoma on the trunk: an unusual presentation with an aggressive course - case report and review of literature

open access: yesThe Pan African Medical Journal, 2018
Primary cutaneous leiomyosarcoma (PCL) is the rarest subtype, arising in the dermis, with or without extension into the subcutis. They are thought to have an indolent course compared to their subcutaneous counterparts, they may recur but rarely ...
Lina Hmida   +11 more
doaj   +1 more source

Anti-Poverty Transfers without Riots in Tunisia [PDF]

open access: yes
In this paper, we draw some lessons from the Tunisian experience of social reforms and associated civil conflict. Our main interest is the riots that occurred after subsidy cuts and the attempts at substitution of price subsidies by direct cash transfers.
Christophe Muller
core   +3 more sources

Restructuring And Economic Performance: The Experience Of The Tunisian Economy [PDF]

open access: yes
This paper aims at identifying the sources of comparative advantage and the bottlenecks of the Tunisian economy. By using an activity analysis model and yearly data on the input-output structure and the factor endowments, the paper determines the ...
Pierre Mohnen, Sofiane Ghali
core  

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