Evidence map›Paper›PMID 35565637›Full record

ArticleAnimals : an open access journal from MDPI2022

Follicular Dynamics during Estrous Cycle of Pubertal, Mature and Postpartum Crossbred (Nili Ravi × Jianghan) Buffaloes.

Adili Abulaiti, Umair Riaz, Zahid Naseer, Zulfiqar Ahmed, Guohua Hua, Liguo Yang

Open access · goldAbstract read
In one paragraph

Article in Animals : an open access journal from MDPI, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
1.4field-weighted citation impact, top 19% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed, 6 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors at 3 institutions in 2 countries.

Adili AbulaitiKey Laboratory of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0002-1898-7945
Umair RiazKey Laboratory of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Zahid NaseerTheriogenology Section, Department of Clinical Studies, Faculty of Veterinary and Animal Sciences, Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi 46000, Pakistan.
Zulfiqar AhmedKey Laboratory of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Guohua HuaKey Laboratory of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.
Liguo YangKey Laboratory of Animal Genetics, Breeding and Reproduction, College of Animal Science and Technology, Ministry of Education, Huazhong Agricultural University, Wuhan 430070, China.ORCID 0000-0003-1389-4640
Huazhong Agricultural University · CNIslamia University of Bahawalpur · PKPir Mehr Ali Shah Arid Agriculture University · PK

Funding

This research work was financially supported by the earmarked fund support, China Agriculture Research System of MOF and MARA. MOF and MARA
6 · The paper itself

Abstract

The follicular dynamics is used as a reliable indicator for reproductive management in livestock. However, the follicular dynamics (follicle wave emergence, estrus cycle length, diameter of dominant follicle, follicular growth and atretic phases) during the estrous cycle of crossbred (Nili Ravi-Jianghan) buffalo is still unexplored. Therefore, the present study aimed to observe the follicular dynamics in estrous cycle of crossbred buffaloes at different physiological stages (pubertal; n = 28, sexual mature; n = 22 and postpartum; n = 18). In the present study, the follicular dynamics were ultrasonically examined at 12 h intervals throughout an estrous cycle during the breeding season. The results indicate that about 86.76% (59/68) crossbred buffaloes, irrespective of physiological stage, exhibited two follicular waves in estrous cycle with an average estrus cycle length was 20.7 ± 0.4 days. The estrus cycle length was significantly shorter (p < 0.05) in pubertal buffaloes (19.4 ± 0.4 days) compared with sexual mature (21.5 ± 0.3 days) and postpartum (21.9 ± 0.4 days) buffaloes. The first follicular wave emerged on same day during one- (pubertal vs. postpartum), two- (pubertal vs. mature vs. postpartum) or three-wave (mature vs. postpartum) estrous cycle buffaloes. The maximum diameter of dominant follicle (DF) in pubertal, sexually mature and postpartum crossbred buffaloes was 9.6 ± 2.0 mm, 10.6 ± 0.5 mm and 12.6 ± 0.7 mm with growth rate of 1.08 ± 0.04 mm/day, 0.92 ± 0.04 mm/day, and 0.9 ± 0.07 mm/day, respectively. In conclusion, similar to other buffalo breeds, Nili Ravi-Jianghan crossbred buffaloes showed the two-wave follicular pattern dominantly with an average duration of ~20 days estrous cycle. The observed follicular dynamics can be used as a reliable indicator for synchronization and fixed-time artificial insemination (FTAI) programs to improve the fertility of crossbred buffaloes.

Indexed as

estrous cyclefollicular dynamicsNili Ravi-Jianghan crossbred buffaloultrasonography

Identifiers

PMID35565637
PMCPMC9105092
OpenAlexW4229334022

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.