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Investigating the performance of polyester microfibers in situ bags using different weft yarn count and density
Hanafy, Doaa Elgohary; Hamoda, Dina Mohamed; Khattab, Ibrahim Mohamed; Aboamer, Ahmed Abdelkader.
Afiliação
  • Hanafy, Doaa Elgohary; National Research Centre. Department of Spinning and Weaving Engineering. Giza. Egito
  • Hamoda, Dina Mohamed; National Research Centre. Department of Spinning and Weaving Engineering. Giza. Egito
  • Khattab, Ibrahim Mohamed; Matrouh University. Faculty of Desert and Environment Agriculture. Department of Animal and Fish Production. Matrouh. Brasil
  • Aboamer, Ahmed Abdelkader; National Research Centre. Department of Dairy Sciences. Giza. Egito
Acta sci., Anim. sci ; 42: e48478, out. 2020. ilus, tab
Article em En | VETINDEX | ID: vti-26714
Biblioteca responsável: BR68.1
Localização: BR68.1
ABSTRACT
Microfiber fabrics are more efficiency in retaining fine-particles that increase the variation in in situ degradability. The aim of this was to examine the performance of in situ bags made from different microfiber fabric for meeting the required specification and their ruminal degradability compared with standard Ankom in situ bags. Four fabrics were manufactured using polyester microfiber with 1.04 denier, weft yarn counts (150 and 300), weft density (22 and 28 picks / inch), plain 1/1 textile structure. Physical and mechanical properties of manufactured fabrics were measured before and after incubation. Ruminal degradability was measured for three feedstuffs (soybean meal, wheat bran and berseem hay) using three rumen-fistulated rams as a replicates after 24 and 48 hours. Fabric's pore size was significantly decreased as either yarn weft count or density increased. Yarn weft count had a significant effect on all fabric's properties. Air permeability was significantly decreased as fabric's weft yarn count increased. Sample (1) meet the specific requirements for in situ bags and showed the nearest degradability values to those observed using Ankom bags for all feedstuffs in most incubation times. Microfiberin situ bags could be used in in situ ruminal degradation trials to reduce the variation in results due to the present of the fine particles.(AU)
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Texto completo: 1 Base de dados: VETINDEX Idioma: En Revista: Acta sci., Anim. sci Ano de publicação: 2020 Tipo de documento: Article

Texto completo: 1 Base de dados: VETINDEX Idioma: En Revista: Acta sci., Anim. sci Ano de publicação: 2020 Tipo de documento: Article