Results 21 to 30 of about 4,335 (199)
Alimentation néonatale et développement précoce du poulet de chair
Depuis une dizaine d’années, l’alimentation du poussin nouveau-né suscite un intérêt croissant car elle influence, à terme, les performances des poulets de chair.
K. BIGOT +3 more
doaj +1 more source
Existence de la maladie de Gumboro (bursite infectieuse) à Madagascar
Quatre foyers de maladie de Gumboro ont été identifiés entre février et juin 1993 dans une zone d'Antananarivo (Madagascar) où existe la plus importante activité commerciale de production de poulets.
Jean Rajaonarison +3 more
doaj +1 more source
Pratiques améliorées d’élevage des poules indigènes [PDF]
Les poules indigènes jouent un rôle important dans la vie des familles rurales en ...
Technical Centre for Agricultural and Rural Cooperation
core
Counting primes with a given primitive root, uniformly
Abstract The celebrated Artin conjecture on primitive roots asserts that given any integer g$g$ that is neither −1$-1$ nor a perfect square, there is an explicit constant A(g)>0$A(g)>0$ such that the number Π(x;g)$\Pi (x;g)$ of primes p⩽x$p\leqslant x$ for which g$g$ is a primitive root is asymptotically A(g)π(x)$A(g)\pi (x)$ as x→∞$x\rightarrow \infty$
Kai (Steve) Fan, Paul Pollack
wiley +1 more source
Cette étude a pour objectif d’évaluer l’effet de l’utilisation du biochar à base de rafles de maïs sur les performances zootechniques des poulets de chair.
Nadège DEDEHOU +4 more
doaj
L’étude a été conduite pour étudier l’effet d’une phase de restriction alimentaire quantitative sur le poids vif du poulet de chair et évaluer les performances de croissance compensatrice.
Mahdi Bouallegue, Mohamed S. Aschi
doaj +1 more source
La trasformazione avvenuta nell’opera di Nicolas Poussin tra la fine degli anni Trenta e il principio degli anni Quaranta, in seguito alla quale egli abbandonò il linguaggio neoveneto e tizianesco per aderire al classicismo, è qui intepretata come il risultato della sua conoscenza del metodo prospettico di Girard Desargues.
openaire +2 more sources
Analytical components of network governance in flood risk management. ABSTRACT Despite increasing scholarly attention to flood risk management (FRM), there remains limited systematic understanding of how network governance arrangements influence FRM outcomes.
Fafali R. Ziga‐Abortta +3 more
wiley +1 more source
Boston University Symphony Orchestra, April 27, 1993 [PDF]
This is the concert program of the Boston University Symphony Orchestra performance on Tuesday, April 27, 1993 at 8:00 p.m., at the Tsai Performance Center, 685 Commonwealth Avenue.
School of Music, Boston University
core
Humanimals: A Socio‐Ecological Reading of the Marseille Plague of 1720
Abstract The aim of this article is to return to a small number of historically significant first‐person testimonies of the Marseille epidemic of 1720 in order to analyse in detail their construction and depiction of human exceptionality as a form of life in a time of plague.
David McCallam
wiley +1 more source

