果子狸消化管的形态学研究

本文对果子狸消化管的组织结构研究,报道了果子狸的胃、食道和大肠的形态特征。     

小灵猫繁育技术的研究

小灵猫的繁育技术尚未成功，尤其是仔猫哺育中母猫食仔的难题没有解决。在１９８６～１９９５年，我们对小灵猫的发情、配种、妊娠、产仔、母猫哺育和仔猫的人工哺乳作了试验。在此基础上形成了一套技术方案，并且在仔猫哺育上取得了突破性进展。     

果子狸生熏腿的加工技术

采用果子狸剥皮后的整只后腿经低温腌制、整形、烟熏等形式而制成。成品为半干制品,外形像乐器琵琶,其外表肉色呈咖啡色,内部淡红色,皮金黄色,生熏腿是西式肉制品中的一个高档品种,肉质略带轻度烟熏味,清香爽口。     

Comparative study in chemical character and fatty acid compositions of masked civet’s fat and nutria’s oil

The fat production rate in adult healthy masked civet(Paguma lavata) and nutria (Myocaster coypus) oil were measured. The values of iodine, saponification and acid pH, composition of fatty acids of grease were analyzed both chemically and by apparatus. The results showed that acid pH, iodine value, saponification value, and unsaturation point are 1.887 and 0.784, 53.90 and 48.32, 98.80 and 100.23, and 60.05% and 58.85% are respectively for masked civet’s fat and nutria’s oil. Both of masked civet’s fat and nutria’s oil contain a little of Eicosatetraenoic acid (C-20∶4), which is of great significance in nutrition and metabolism for human body. The analysis results indicate that masked civet’s oil is similar to nutria’s oil in iodine value, saponification value and unsaturation point. Both masked civet’s fat and nutria’s oil are steady and have highly nutrition. They can be widely exploited and utilized in health protection and cosmetics made industry. (Responsible Editor: Chai Ruiha)     

小灵猫泌香规律试验研究

对连续 7年的小灵猫产香记录进行统计分析 ,就二因子差异和相关关系进行显著性检验 ,结果显示 ,小灵猫的年度泌香周期中存在一个高峰期 ,与小灵猫的繁殖季节相对应。小灵猫的泌香和挤香之间 ,每一月度的首次挤香和第 2次挤香之间存在着显著的相关关系。小灵猫的泌香不存在性别差异。此外 ,饲料和营养的改善能提高产香量。     

果子狸细小病毒性肠炎首次诊断及防治初探

1999年 9～ 1 0月 ,湖南某果子狸驯养场发生一起以下痢、便血为主要症状的急性病毒性传染病 ,60d内造成 1 87只果子狸发病 ,1 56只果子狸死亡 ,尤其是当年生仔狸的发病率和死亡率很高 ,分别为 66 0 %和 96 2 %。根据流行病情况、临床症状、病理变化和血清学检验 ,以及病原体分离、电镜检查和生物学试验证实 ,此疫情为细小病毒感染。用此病毒与细小病毒抗体血清做交叉血清学检测反应为阳性 ,因此证明此病毒与犬细小病毒有共同抗原关系。通过对健康狸进行紧急脏器疫苗接种和用犬细小病毒弱毒疫苗加强免疫 ,以及采取其他综合防治措施 ,迅速使本病得到有效控制     

野生小灵猫捕获初期对环境适应能力的观察

本文采用观察、统计的方法 ,收集了捕获初期的小灵猫在采食、运动、生长发育、繁殖率及对外伤和疾病的抵抗力等方面的数据和行为特征。分析出外界因子对小灵猫适应性的影响 ,总结出遮光、安静和引诱进食对捕捉初期小灵猫驯化的重要性 ,形成了一套有利于在生产实践中加强小灵猫驯化和适应的实际方法     

Pathological and phylogenetic features of prevalent canine distemper viruses in wild masked palm civets in Japan

Ten wild masked palm civets infected with canine distemper virus (CDV), captured in Japan from 2005 to 2007, were histopathologically and phylogenetically analyzed. Phylogenetic analysis based on the amino acid sequences of the H protein of two CDV isolates from masked palm civets revealed that the two isolates were classified into the clade of recent isolates in Japan. Histopathologically marked lesions of virus encephalitis were present in the brain, whereas gastrointestinal lesions were absent or at a mild degree. The distribution of the lesions resembles that of recent CDV cases in dogs. Therefore, recent CDV infections in masked palm civets could be caused by recently prevalent CDV in dogs. The possibility of the masked palm civet as a spreader of CDV among wildlife is also discussed.     

湖北五峰后河国家级自然保护区果子狸秋冬季栖息地选择

2006年6月～2007年3月,在湖北五峰后河国家级自然保护区内,应用选择系数、选择指数、判别分析,对果子狸在秋冬季节栖息地的选择和利用进行了初步研究。研究结果表明,秋季与冬季果子狸对栖息地的选择有差异性。秋季在低海拔地区有较多林木果实、藤本果实成熟,不需要消耗太多能量即可满足自身需要。冬季气温下降,果子狸较喜欢选择海拔较高的阳坡活动,以获取更多热量。     

果子狸的规模化饲养管理

详细介绍了果子狸的规模化驯养条件 ,在不同季节、不同生理阶段的饲养管理以及繁殖习性。