Evidence map›Paper›PMID 41708110›Full record

ArticleThe Journal of reproduction and development2026

Controlled internal drug release (CIDR) removal before luteolysis prolongs estrus interval and increases silent heat risk in Japanese Black cows.

Takuo Hojo, Kei Horihata, Naoki Takenouchi

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in The Journal of reproduction and development, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

1 citing paper in PubMed.

  1. Article
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

3 authors.

Takuo HojoDivision of Livestock and Grassland Research, Kyushu Okinawa Agricultural Research Center, NARO, Kumamoto 861-1192, Japan.
Kei HorihataDivision of Livestock and Grassland Research, Kyushu Okinawa Agricultural Research Center, NARO, Kumamoto 861-1192, Japan.
Naoki TakenouchiDivision of Livestock and Grassland Research, Kyushu Okinawa Agricultural Research Center, NARO, Kumamoto 861-1192, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study aimed to improve estrus management in Japanese Black cows by investigating the effects of controlled internal drug release (CIDR) treatment on luteal function including luteolysis and estrous characteristics. Cows with normal estrous cycles were divided into three groups, and CIDR treatment was initiated on day 5 (Group 1), 10 (Group 2), or 16 (Group 3) of the estrous cycle and continued for 12 days. Plasma progesterone (P

Indexed as

EstrusEstrus SynchronizationLuteolysisAnimalsCattleCorpus LuteumDelayed-Action PreparationsEstrous CycleFemaleProgesteroneDelayed-Action PreparationsProgesteroneControlled internal drug release (CIDR)Corpus luteumEstrus synchronizationLuteal blood flowLuteolysis

Identifiers

PMID41708110
PMCPMC13078928

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

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.