Results 21 to 30 of about 14,977 (195)
Milho inteiro e moído em diferentes sistemas de alimentação para poedeiras semipesadas
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2011 Avaliaram-se o desempenho e a qualidade de ovos de poedeiras semipesadas alimentadas com dietas com diferentes granulometrias do milho em dois sistemas de alimentação (fatorial 4x2) utilizando-se 256 aves em 32 gaiolas, a partir da 46ª semana de idade ...
C.E. Gewehr +5 more
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O Mosaico, 2023 O artigo reflete a respeito do peculiar interesse que um setor da arte neoconcreta pareceu manifestar a respeito da centralidade atribuída à figura do “ovo” e de seus correlatos no plano biológico e vital. Esta pequena antessala embrionária possui uma arquitetura interna complexa e uma ocupação gestatória dinâmica, que serve de arquétipo privilegiado ...
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Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2012 Determinou-se a exigência de metionina + cistina para frangas de sete a 12 semanas de idade e verificou-se seu efeito sobre a fase de postura. O experimento foi dividido em duas fases, de cria e de produção, esta de 22 a 33 semanas de idade.
P. D'Agostini +6 more
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Arquivo Brasileiro de Medicina Veterinária e Zootecnia, 2008 Contamination of ISA BROWN layer hens by Salmonella spp. and serotyping of the isolated strains were performed in 30 farms. Salmonella detection was done from feces and cloaca swabs. Eggs produced in the farms contaminated by Salmonella spp.
L.B.M. Kottwitz +5 more
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The American Naturalist, 1899 AN interesting case of egg within egg recently came to hand, which was unique in this respect: that the smaller enclosed egg lay in the yolk and not in the albumen of the surrounding egg, as in all similar instances hitherto recorded.' This hen's egg had unfortunately been cooked.
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Memorias do Instituto Oswaldo Cruz, 1989 The egg of Sarcodexia lambens (Diptera: Sarcophagidae) is described on the basis of scanning electron microscopy.O ovo de Sarcodexia lambens (Diptera: Sarcophagidae) é descrito a nível de microscopia eletrônica de varredura.
Hugo de Souza Lopes +1 more
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Advanced Healthcare Materials, EarlyView.The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones +14 more
wiley +1 more source
Coronavirus Replication: Genomes, Subgenomic RNAs, and Defective Viral Genomes
VirusesWith the emergence of the SARS-CoV-2 pandemic the process of coronavirus replication has been under increasing scrutiny. During the replication of their genomic RNA, coronaviruses produce a range of other RNAs in addition to the negative-sense ...
Rory Williams +3 more
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Aqueous Two‐Phase Bioinks for Discrete Packing and Compartmentalization of 3D Bioprinted Cells
Advanced Healthcare Materials, EarlyView.Aqueous two‐phase systems (ATPS) enable the formation of biomimetic interfaces crucial for tissue engineering. However, clinical translation remains limited by the challenge of precisely controlling cellular compartmentalization. Here, we developed ATPS biomaterial inks for 3D bioprinting allowing tuneable droplet formation via NaCl modulation.
Martina Marcotulli +17 more
wiley +1 more source
Hayvansal Üretim, 2017 Kuluckadan cikan civcivler asilama, cinsiyet ayrimi ve yetistirme kumeslerine nakillerinden dolayi 2-3 gun yem ve su tuketemeyebilirler ve civcivler sadece yumurta sarisindaki besin maddelerini tuketebilirler. Bu kuslarin ileriki donemlerdeki performansini olumsuz etkiler ve yetistiricinin kârinin azalmasina neden olur.
ABDULQADER ABDULQADER, Abbas Fadhıl +2 more
openaire +3 more sources