干旱区生态环境知识资源中心(Arid): Characteristics of sudanese camel-hair fibres under subtropical desert condition

Arid

DOI	10.1007/s11250-024-03951-x
	Characteristics of sudanese camel-hair fibres under subtropical desert condition
	Agamy, Rania; Mahouda, Sabry F.; Azzam, Ali H.; Allah, Aymen A. I. Gad; Abdel-Mageed, Ibrahim I.
通讯作者	Mahouda, SF
来源期刊	TROPICAL ANIMAL HEALTH AND PRODUCTION
ISSN	0049-4747
EISSN	1573-7438
出版年	2024
卷号	56 期号:3
英文摘要	The study assessed the quality and variability of camel hair fibres in arid regions of Egypt. Raw camel-hair samples were collected from fifteen Sudanese camels divided into seven males (414.60 +/- 38.19 kg, BW) and eight females (401.67 +/- 26.76 kg BW), and the study investigated the influences of animal sex on both the physical and chemical traits of camel-hair fibers. The relationships among physical properties and both mineral and amino acid content were studied. Camel's sex had no significant effect on any of the studied traits including fibre diameter (FD), prickle factor (PF), medullated fibre (MF), staple length (SL) and staple strength (SS). In the meantime, no significant differences were found between males and females in fibers' minerals contents except potassium, where fibres of females had significantly higher potassium content than those of males. For amino acids contents in camel fibres, camel sex had a significant effect only on glutamic acid, since fibres of males showed higher (P < 0.05) content than females. Fibre diameter had positive (P < 0.01) correlations with prickle factor (r = 0.83) and medullated fibres (r = 0.73). Zinc content in camel fibres was positively correlated with fibre diameter (r = 0.57; P < 0.05) and medullated fibres (r = 0.73; P < 0.01). Moreover, a significant (negative correlation coefficient P < 0.05) was found between fibre diameter and both sulfur and proline contents (r=-0.39 and - 0.56). Ammonia content in fibres was correlated negatively (P < 0.05) with prickle factor and elongation (r=-0.62 and - 0.58, respectively). The variability in the physical properties and chemical composition of Sudanese camel-hair fibers under subtropical desert conditions may shed light on the possibility of improving fiber quality.
英文关键词	Amino acids Fibre quality Hair fibre diameter Minerals Sudanese camel
类型	Article
语种	英语
开放获取类型	hybrid
收录类别	SCI-E
WOS记录号	WOS:001190934700001
WOS关键词	WOOL
WOS类目	Agriculture, Dairy & Animal Science ; Veterinary Sciences
WOS研究方向	Agriculture ; Veterinary Sciences
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/405819
推荐引用方式 GB/T 7714	Agamy, Rania,Mahouda, Sabry F.,Azzam, Ali H.,et al. Characteristics of sudanese camel-hair fibres under subtropical desert condition[J],2024,56(3).
APA	Agamy, Rania,Mahouda, Sabry F.,Azzam, Ali H.,Allah, Aymen A. I. Gad,&Abdel-Mageed, Ibrahim I..(2024).Characteristics of sudanese camel-hair fibres under subtropical desert condition.TROPICAL ANIMAL HEALTH AND PRODUCTION,56(3).
MLA	Agamy, Rania,et al."Characteristics of sudanese camel-hair fibres under subtropical desert condition".TROPICAL ANIMAL HEALTH AND PRODUCTION 56.3(2024).