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Secretion patterns of luteinizing hormone in growing mithuns (Bos frontalis)

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Title Secretion patterns of luteinizing hormone in growing mithuns (Bos frontalis)
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Creator Mohan Mondal
Chandan Rajkhowa
B. S. Prakash
 
Subject mithun, LH pulse frequency, LH amplitude, progesterone, semi-wild
 
Description Not Available
To characterize the luteinizing hormone (LH) secretion patterns in growing mithun (Bos frontalis), a semi-wild ruminant, six female mithuns (1 year old; BW: 145.5 kg) were maintained in a semi-intensive system. Plasma progesterone (P4) level was measured in twice-a-week samples collected for six weeks to assess ovarian status. This was followed by a frequent sampling period. Blood samples collected at 15 min intervals for 9 h were assayed for plasma LH. Luteinizing hormone patterns consisted of pulses of varying amplitudes. Luteinizing hormone pulses occurred at an average rate of 0.54/h (~5 pulses/9 h). The rate did not differ among mithuns. The mean plasma LH levels was correlated with body weight (r=0.82; p
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Date 2019-02-01T06:22:55Z
2019-02-01T06:22:55Z
2005
 
Type Research Paper
 
Identifier Not Available
Not Available
http://krishi.icar.gov.in/jspui/handle/123456789/16685
 
Language English
 
Relation Not Available;
 
Publisher Society for Biology of Reproduction