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Titolo:
Energy expenditure in relation to activity of lesser mouse deer (Tragulus javanicus)
Autore:
Abdullah, DN; Liang, JB; Purwanto, B; Ho, YW;
Indirizzi:
Univ Putra Malaysia, Inst Biosci, Serdang 43400, Selangor DE, Malaysia Univ Putra Malaysia Serdang Selangor DE Malaysia 43400 angor DE, Malaysia Univ Putra Malaysia, Dept Biochem & Microbiol, Serdang 43400, Selangor DE,Malaysia Univ Putra Malaysia Serdang Selangor DE Malaysia 43400 langor DE,Malaysia Univ Putra Malaysia, Dept Anim Sci, Serdang 43400, Selangor DE, Malaysia Univ Putra Malaysia Serdang Selangor DE Malaysia 43400 angor DE, Malaysia Inst Pertanian Bogor, Bogor, Indonesia Inst Pertanian Bogor Bogor Indonesia Pertanian Bogor, Bogor, Indonesia
Titolo Testata:
COMPARATIVE BIOCHEMISTRY AND PHYSIOLOGY A-MOLECULAR AND INTEGRATIVE PHYSIOLOGY
fascicolo: 4, volume: 130, anno: 2001,
pagine: 751 - 757
SICI:
1095-6433(200111)130:4<751:EEIRTA>2.0.ZU;2-#
Fonte:
ISI
Lingua:
ENG
Soggetto:
HEAT-PRODUCTION; METABOLISM; CALVES;
Keywords:
mouse deer; male and female; heat production; energy expenditure; activity; feed intake; respiration chamber; indoor and outdoor;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Agriculture,Biology & Environmental Sciences
Life Sciences
Citazioni:
26
Recensione:
Indirizzi per estratti:
Indirizzo: Abdullah, DN Univ Putra Malaysia, Inst Biosci, Serdang 43400, Selangor DE,Malaysia Univ Putra Malaysia Serdang Selangor DE Malaysia 43400 aysia
Citazione:
D.N. Abdullah et al., "Energy expenditure in relation to activity of lesser mouse deer (Tragulus javanicus)", COMP BIOC A, 130(4), 2001, pp. 751-757

Abstract

Heat production (HP) of male and female mouse deer during eating, standingand sitting was determined using the open circuit respiration chamber (RC). The time taken for similar activities was also determined in an outdoor enclosure (OD). The animals were fed kangkong (Ipomoea aquatica), sweet potato (Ipomoea batatas) and rabbit pellet ad libitum. Male mouse deer consumedmore dry matter (DM), organic matter (OM) and gross energy (GE) than female. The time for each activity of male and female mouse deer kept in RC and OD was similar. The average time spent in RC and OD for both male and female, respectively, for sitting (956 and 896 min/day) was significantly (P < 0.01) longer than standing (463 and 520 min/day) and eating (21 and 24 min/day). Heat production for male and female mouse deer, respectively, during eating was the highest (0.4.4 and 0.43 kJ/kg W-0.75/min) followed by standing (0.37 and 0.33 kJ/kg W-0.75/min) and sitting (0.26 and 0.26 kJ/kg W-0.75/min). The difference in HP per min during standing between male and female was significant (P < 0.05). The HP for 08.00-14.00 h and 14.00-20.00 h periods were higher than 20.00-02.00 h and 02.00-08.00 h periods. The overall HP for males during 08.00-14.00 h and 14.00-20.00 h periods were significantly (P < 0.05) higher (114.8 and 119.2 kJ/kg W-0.75) than female (107.5 and 110.4 kJ/kg W-0.75), respectively. (C) 2001 Elsevier Science Inc. All rights reserved.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 05/12/20 alle ore 13:50:16