Results 61 to 70 of about 4,529 (184)

Threats to Nature's Contributions to People Provided by Terrestrial Vertebrates Across Europe

Diversity and Distributions, Volume 32, Issue 7, July 2026.
ABSTRACT Aim Species and ecosystem processes provide essential benefits to people, known as Nature's Contributions to People (NCP). However, we still lack a comprehensive understanding of NCP provided by terrestrial vertebrates on a macroecological scale, and of the threats they face. To address this, we built a comprehensive dataset that documents the
Louise M. J. O'Connor, Francesca Cosentino, Servane Demarquet, Pierre Gaüzère, Tom X. Hackbarth, Luigi Maiorano, Chiara Mancino, Julien Renaud, Sara Si‐Moussi, Peter H. Verburg, Wilfried Thuiller   +10 more
wiley   +1 more source

Divergent Selection for Egg Production in Coturnix coturnix japonica

Poultry Science, 1983
From a randombred control population of Coturnix coturnix japonica, strains were divergently selected for high (HE) and low (LE) 120-day egg production based on individual egg records. Based on five generations of selection, realized heritabilities for HE and LE were .063 +/- .055 and .353 +/- .020, respectively.
K E, Nestor, W L, Bacon, A L, Lambio
openaire   +2 more sources

Efeito dos níveis de triptofano digestível em dietas para codornas japonesas em postura Dietary digestible tryptophan levels for Japanese laying quails

Revista Brasileira de Zootecnia, 2008
O nível dietético adequado (0,12; 0,16; 0,20; 0,24 e 0,28%) de triptofano digestível foi avaliado em 400 codornas japonesas de 21 a 30 semanas de idade, fase de postura. As codornas foram alojadas em gaiolas de 125 cm²/ave, com peso inicial de 158,50 g e
Sandra Regina Freitas Pinheiro, Sergio Luiz de Toledo Barreto, Luiz Fernando Teixeira Albino, Horacio Santiago Rostagno, Regina Tie Umigi, Claudson Oliveira Brito   +5 more
doaj   +1 more source

Exigências de lisina digestível para codornas japonesas na fase de postura Digestible lysine requirements for laying Japanese quails

Revista Brasileira de Zootecnia, 2008
Objetivou-se estimar as exigências nutricionais de lisina digestível para codornas japonesas em postura. Foram utilizadas 240 codornas distribuídas em delineamento de blocos casualizados, com cinco tratamentos, cada um com seis repetições de oito aves ...
Fernando Guilherme Perazzo Costa, Valéria Pereira Rodrigues, Cláudia de Castro Goulart, Raul da Cunha Lima Neto, Janete Gouveia de Souza, José Humberto Vilar da Silva   +5 more
doaj   +1 more source

Nutritional evaluation of shrimp waste and its inclusion in laying diet for meat-type quails [PDF]

Anais da Academia Brasileira de Ciências
The research aimed to evaluate the shrimp waste meal (SWM1) in the diet of European quails in the production phase. A metabolism trial was performed with 96 quails of 28 days of age distributed in a completely randomized design with three treatments ...
JULIANA BRAGA FILETO, RAFAEL CARLOS NEPOMUCENO, THALLES RIBEIRO GOMES, VALQUÍRIA SOUSA SILVA, EDIBERGUE OLIVEIRA DOS SANTOS, OTONIEL FÉLIX DE SOUZA, GERMANA COSTA AGUIAR WATANABE, PAULA JOYCE DELMIRO DE OLIVEIRA LIMA, EDNARDO RODRIGUES FREITAS   +8 more
doaj   +1 more source

Comparison of the Quality Adjusting of Nonlinear Models for Organs, Carcass and Body Components in Meat-Type (Coturnix Coturnix Coturnix) and Laying-Type (Coturnix Coturnix Japonica) Quail

Brazilian Journal of Poultry Science
The objective of this study was to evaluate the adjustment quality of nonlinear models to data organs growth, carcass and body components of meat-type (Coturnix coturnix coturnix) and japanese laying-type (Coturnix coturnix japonica) quail.
DO Grieser, AC Furlan, PM Ribeiro, V Zancanela, AP Del Vesco, E Gasparino, AMSO Zardin, SM Marcato   +7 more
doaj   +1 more source

Curvas de crescimento para codornas de corte

Ciência Rural, 2013
Objetivou-se com este trabalho comparar modelos não lineares para descrever o crescimento de codornas de corte machos e fêmeas do nascimento ao 42° dia de idade.
Eduardo Silva Cordeiro Drumond, Flaviana Miranda Gonçalves, Rogério de Carvalho Veloso, Jéssica Miranda Amaral, Lucília Valadares Balotin, Aldrin Vieira Pires, Joerley Moreira   +6 more
doaj   +1 more source

Pathogenicity of Coccidia in Japanese Quail (Coturnix coturnix japonica)

Poultry Science, 1984
Coccidia were recovered from a field outbreak in commercially raised Japanese quail from South Carolina. After propagation in unmedicated quail, the culture was identified as a mixture of approximately 65% Eimeria uzura, 33% E. tsunodai, and 2% E. taldykurganica. Several pure cultures of E. uzura were obtained by single oocyst isolation.
M D, Ruff, J M, Fagan, J W, Dick
openaire   +2 more sources

The Estimation of Heritability of Weekly Body Weights in Japanese Quails with ML (Maximum Likelihood) Method [PDF]

BIO Web of Conferences
In this study the heritability of body weights of Japanese quails (Coturnix coturnix Japanica) was estimated by using ML (Maximum Likelihood) methods.
Kayaalp G. Tamer, Baylan Mıkaıl, Canogulları Sıbel   +2 more
doaj   +1 more source

Níveis de proteína bruta e energia metabolizável na ração para codornas de corte Dietary crude protein and metabolizable energy levels for meat quails

Revista Brasileira de Zootecnia, 2006
Avaliou-se o efeito de diferentes níveis de PB (20, 22, 24 e 26%) e EM (2.565, 2.715, 2.865 e 3.015 kcal/kg) na ração sobre o desempenho de codornas de corte.
Almir Chalegre de Freitas, Maria de Fátima Freire Fuentes, Ednardo Rodrigues Freitas, Francislene Silveira Sucupira, Bruno César Moura de Oliveira, Gastão Barreto Espíndola   +5 more
doaj   +1 more source