Cattle and Buffalo

Jainudeen, M. R.; Hafez, E. S. E.

doi:10.1002/9781119265306.ch11

Cited by 47 publications

(56 citation statements)

References 24 publications

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“…After ejaculation, the buffalo slowly dismounts, and the penis is gradually retracted into the preputial sheath (Jainudeen and Hafez, 1995).…”

Section: Sexual Behavior Of Male Buffaloes and Seminal Collectionmentioning

confidence: 99%

Peculiarities of the buffalo species for andrological evaluation results of four years of study and weekly semen collection schedule

Henry¹,

Brito²,

Neves³

et al. 2017

Anim Reprod

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The aim of the present review is to provide complementary information about reproductive characteristics of male buffaloes having as perspective a four -year-study based on a weekly seminal collection schedule and collection of data in partner properties of several regions of Brazil. Aspects of testicular growth, reproductive behavior and characteristics of 1477 ejaculates of 13 donors are discussed in conjunction with data available in the literature.

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“…After ejaculation, the buffalo slowly dismounts, and the penis is gradually retracted into the preputial sheath (Jainudeen and Hafez, 1995).…”

Section: Sexual Behavior Of Male Buffaloes and Seminal Collectionmentioning

confidence: 99%

Peculiarities of the buffalo species for andrological evaluation results of four years of study and weekly semen collection schedule

Henry¹,

Brito²,

Neves³

et al. 2017

Anim Reprod

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“…Dairy Sci., 10 (6): 278-287, 2015(Tegegne et al, 1992. The reason of negative effect of suckling on conception rate may be explained by the fact that suckling inhibits the tonic GnRH and LH secretion in animals (Jainudeen and Hafez, 2000).…”

Section: Intmentioning

confidence: 99%

Factors Limiting the Pregnancy Rates in Artificially Inseminated Cows in Bangladesh

Haque¹,

Gofur²,

Asaduzzama³

et al. 2015

International J. of Dairy Science

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The study was designed to determine the effects of breed, age, parity, feeding practice, Body Condition Score (BCS), timing of insemination, postpartum insemination interval and milk yield on first service pregnancy rates in cows (n = 308). The demographic factors were recorded by interviewing the farmers. All cows were examined for pregnancy diagnosis by rectal palpation of genital tract at 60-80 days post Artificial Insemination (AI). The pregnancy rate of different groups was compared and analyzed by Z test using SPSS software version 17. The overall pregnancy rate in cows was 52.6%. Though the age and parity of cows and milk yield did not affect significantly on pregnancy rate, the pregnancy rate was the highest in cows of 3-5 years of age (56.1%), in cows of parity 1-2 (57.4%) and in moderate yielding (2-5 liters milk/day) cows (62.1%). Balanced feeding and timing of insemination had a profound impact on the pregnancy rate of cows. The pregnancy rate in cows fed with combination of green grass, straw and concentrate was significantly (p<0.05) higher (63.5%) than cows fed only straw (38.5%). The pregnancy rate in cows with BCS 3-4 was significantly (p<0.05) higher (58.0%) than that of BCS 1.5-2 cows (35.0%). The pregnancy rate in cows inseminated at 6-12 h after the start of standing estrus was significantly (p<0.05) higher (58.8%) than those inseminated 13-24 h after start of standing estrus (40.4%). Cows with good BCS and AI at 6-12 h after the start of standing estrus are the best choice of selection for getting the best result in the first service pregnancy rate in cows.

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“…The period of postpartum anoestrus is usually longer in buffalo than the cattle under similar management conditions (Dobson and Kamonpatana, 1986;Jainudeen and Hafez, 1993), probably due to low LH secretion during early postpartum period (Perera, 2011). Under normal conditions, buffaloes resume cyclicity by 30-90 days (Perera, 2011), however; only about 45% of Indian buffaloes resume cyclicity within 90 days postpartum and rest 55% remain in anestrus for about 150 days (El-Wishy, 2007).…”

Section: Postpartum Anestrusmentioning

confidence: 99%

“…73 Patel et al, 200720.84 -45.97 Kulkarni, 2002Modi et al, 2011Madhya Pradesh 53.15 Pandit, 200429.12 -60. 83 Pandit, 2004 Maharashtra 2.13-45.97 Narladkar et al, 1994;Kulkarni et al, 2002 29.5-41 The period of postpartum anoestrus is usually longer in buffalo than the cattle under similar management conditions (Dobson and Kamonpatana, 1986;Jainudeen and Hafez, 1993). In comparison to cows, buffaloes have lesser number of preantral and antral follicles, smaller sized preovulatory follicle and greater tendency of follicular atresia (Samad and Nasseri, 1979;Danell, 1987;Baruselli et al, 1997) which might be responsible for high incidence of anestrus in buffaloes.…”

Section: Introductionmentioning

confidence: 99%

Anestrus in Cattle and Buffalo: Indian Perspective

Kumar¹,

Singh²,

Kharche³

et al. 2014

Adv. Anim. Vet. Sci.

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Anestrus is a functional disorder of reproductive cycle in cattle and buffalo which is characterized by absence of overt signs of estrus and also affecting the livestock enterprise to a great extent. Incidence of anestrus is more in buffalo than the cattle, and problem is severe during summer. Anestrus is a multifactorial problem but its occurrence signals the inadequate nutrition, environmental stress, uterine pathology and improper managemental practices. It can be classified based on physiological and pathological conditions of the animals. Diagnosis is based on the exploration of the different causative factors involved in. Many therapeutic agents (hormonal and non hormonal) have been used, however, as such there is no single panacea to correct it. Though, recruitment and emergence of follicular wave is usually not affected, the derangement in subsequent growth and development and ovulation of dominant follicle leads to anovulatory anestrus. In order to achieve efficient management strategies, further research is needed for better understanding of its etiology, diagnosis and therapeutics. All copyrights reserved to Nexus® academic publishers

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Cattle and Buffalo

Cited by 47 publications

References 24 publications

Peculiarities of the buffalo species for andrological evaluation results of four years of study and weekly semen collection schedule

Peculiarities of the buffalo species for andrological evaluation results of four years of study and weekly semen collection schedule

Factors Limiting the Pregnancy Rates in Artificially Inseminated Cows in Bangladesh

Anestrus in Cattle and Buffalo: Indian Perspective

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