干旱区生态环境知识资源中心(Arid): Factors affecting postpartum ovarian activity of goats in tropical semi-arid region

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	Factors affecting postpartum ovarian activity of goats in tropical semi-arid region
	Costa Nascimento, Thiago Vinicius; Lopes Junior, Edilson Soares; Miranda, Mayara de Souza; dos Santos Souza, Thais Thatiane; de Amorim Silva, Ana Arlete; Vasconcelos de Oliveira Lima, Anny Graycy; Nogueira, Daniel Maia; Cordeiro, Mabel Freitas; de Moraes, Salete Alves; Voltolini, Tadeu Vinhas
通讯作者	Nascimento, TVC (corresponding author), Univ Fed Maranhao, Posgrad Program Anim Sci, Rod BR 222 Km 04 S-N, BR-65500000 Chapadinha, Maranhao, Brazil.
来源期刊	REVISTA DE LA FACULTAD DE CIENCIAS AGRARIAS
EISSN	1853-8665
出版年	2021
卷号	53 期号:1 页码:330-345
英文摘要	There have been few studies on the use of diets and strategies to reduce the postpartum anoestrus in dairy goats, especially in tropical semi-arid regions. This review discusses the factors influencing the return of postpartum ovarian activity in goats. The duration of puerperal anoestrus in goats directly affects the productivity of the herd. During the postpartum period, goats showed a puerperal anoestrus due to physiological changes in their reproductive tract to achieve a new conception. Anoestrus occurs as a result of tissue renewal in the uterus (uterine involution) which is associated with the return of cyclic ovarian activity, and is influenced by factors such as suckling of the offspring, the period of lactation, social interactions, body condition score (BCS) before and after birth, intensity of negative energy balance (NEB) and stress from adverse climatic conditions for example; the heat. The period of anoestrus can be extended, due to the delay in the cyclic reproductive activity in the puerperium. To minimize the negative effects of postpartum anoestrus on productivity, we recommend a mating season and a plan for the kidding period, as well as a program to increase the BCS during pregnancy so that the animals will have a better BCS at parturition and a nutritional plan for the lactation period.
英文关键词	Anoestrus Negative Energy Balance Puerperium
类型	Review
语种	英语
收录类别	SCI-E
WOS记录号	WOS:000670424500031
WOS关键词	GROWTH-FACTOR-I ; SHORT-TERM SUPPLEMENTATION ; UTERINE INVOLUTION ; OVULATION RATE ; REPRODUCTIVE-PERFORMANCE ; FOLLICULAR DYNAMICS ; HORMONE-SECRETION ; METABOLIC STATUS ; BODY CONDITION ; ESTROUS-CYCLE
WOS类目	Agriculture, Multidisciplinary
WOS研究方向	Agriculture
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/351592
作者单位	[Costa Nascimento, Thiago Vinicius; Vasconcelos de Oliveira Lima, Anny Graycy] Univ Fed Maranhao, Posgrad Program Anim Sci, Rod BR 222 Km 04 S-N, BR-65500000 Chapadinha, Maranhao, Brazil; [Lopes Junior, Edilson Soares; dos Santos Souza, Thais Thatiane; de Amorim Silva, Ana Arlete; Cordeiro, Mabel Freitas] Univ Fed Vale Sao Francisco, LAFIBRA Lab Physiol & Biotechnol Anim Reprod, Rod BR 407 Km 12 Lot 543 S-N, BR-56300990 Petrolina, PE, Brazil; [Miranda, Mayara de Souza] Univ Fed Bahia, Posgrad Program Anim Sci, Av Adhemar Barros 500, BR-40170110 Salvador, BA, Brazil; [Nogueira, Daniel Maia; de Moraes, Salete Alves; Voltolini, Tadeu Vinhas] Brazilian Agr Res Corp Embrapa, CPATSA, EMBRAPA, Agr Res Ctr Semiarid Trop, Rod BR 428 Km 152 S-N, Petrolina, PE, Brazil
推荐引用方式 GB/T 7714	Costa Nascimento, Thiago Vinicius,Lopes Junior, Edilson Soares,Miranda, Mayara de Souza,et al. Factors affecting postpartum ovarian activity of goats in tropical semi-arid region[J],2021,53(1):330-345.
APA	Costa Nascimento, Thiago Vinicius.,Lopes Junior, Edilson Soares.,Miranda, Mayara de Souza.,dos Santos Souza, Thais Thatiane.,de Amorim Silva, Ana Arlete.,...&Voltolini, Tadeu Vinhas.(2021).Factors affecting postpartum ovarian activity of goats in tropical semi-arid region.REVISTA DE LA FACULTAD DE CIENCIAS AGRARIAS,53(1),330-345.
MLA	Costa Nascimento, Thiago Vinicius,et al."Factors affecting postpartum ovarian activity of goats in tropical semi-arid region".REVISTA DE LA FACULTAD DE CIENCIAS AGRARIAS 53.1(2021):330-345.