4 documents found, page 1 of 1
Dietary intake of broiler breeder hens during the laying period affects amino a...
Li,Feng; Yang,Yi; Yang,Xue; Shan,Mingxu; Gao,Xiang; Zhang,Yuanyuan; Hu,Jingwei; Shan,AnshanABSTRACT The objective of this study was to evaluate the effects of maternal dietary intake on the amino acid and fatty acid contents in eggs during the laying period. An experiment with a 2×2 factorial design was conducted with two maternal dietary intake levels (100 and 75% of dietary intake recommended by the Chinese Ministry of Agriculture) and two broiler lines (fat and lean line). A total of 384 hens of f...
Retroperitoneoscopic resection of retroperitoneal nonadrenal ganglioneuromas: o...
Shi,Changjin; Li,Feng; Wang,Yanchao; Pei,Long; Wang,TaoABSTRACT Objective: To report our experience of retroperitoneoscopic technique in semi-lateral decubitus position for the retroperitoneal nonadrenal ganglioneuromas in 18 patients, and to evaluate its clinical outcomes. Materials and Methods: From January 2012 to May 2016, 18 patients with retroperitoneal nonadrenal ganglioneuromas underwent retroperitoneoscopic resection. With the patients in semi-lateral decu...
Application of Multidisciplinary Design Optimization on Advanced Configuration ...
Pan,Yalin; Huang,Jun; Li,Feng; Yan,ChuxiongABSTRACT: An optimization strategy is constructed to solve the aerodynamic and structural optimization problems in the conceptual design of double-swept flying wing aircraft. Aircraft preliminary aerodynamic and structural design optimization is typically based on the application of a deterministic approach of optimizing aerodynamic performance and structural weight. In aerodynamic optimization, the objective i...
Role of hyaluronic acid and laminin as serum markers for predicting significant...
Li,Feng; Zhu,Chang-Lai; Zhang,Hong; Huang,Hua; Wei,Qun; Zhu,Xiang; Cheng,Xiao-YangOBJECTIVES: The aim of this study was to evaluate the diagnostic performance of serum HA and LN as serum markers for predicting significant fibrosis in CHB patients. METHODS: Serum HA and LN levels of 87 patients with chronic hepatitis B and 19 blood donors were assayed by RIA. Liver fibrosis stages were determined according to the Metavir scoring-system. The diagnostic performances of all indexes were evaluate...