ArticleAnimals : an open access journal from MDPI2025
Long-Term Study of Physical, Haematological, and Biochemical Parameters in Cattle with Different Embryo Origins.
Article in Animals : an open access journal from MDPI, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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.
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.
Who cites it
2 citing papers in PubMed.
- Postnatal phenotypic stability and endocrine homeostasis in Holstein-Friesian heifers conceived via multiple ovulation and embryo transfer vs. artificial insemination.Veterinary and animal science · 2026Article
- Reproductive fluids, commercial media, and organoids: bridging the gap in IVF culture systems.Human reproduction open · 2026Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
Assisted reproductive technologies are vital in cattle breeding to improve genetic selection and productivity. While early-life differences between artificially inseminated (AI) and in vitro-produced (IVP) cattle have been studied, long-term physiological, haematological, and biochemical effects remain unclear. This observational study assessed AI and IVP cattle from 1.5 to 5 years of age to determine if early differences persist. IVP cattle were produced after the transfer of the embryo produced by supplementing (RF-IVP group) or not supplementing (C-IVP) the embryo culture with oviductal and uterine fluids. Physical evaluations showed body mass index increased until 3.5 years, while temperature and respiratory rate declined with age, with no significant differences between AI and IVP groups. Haematological analysis revealed age-related changes, including decreased red and white blood cell counts and increased mean corpuscular volume and haemoglobin. AI cattle had higher white blood cell counts than IVP groups. Sex significantly influenced many haematological variables. Biochemical analysis showed age-related increases in total protein, creatinine, and urea, and decreases in glucose and alkaline phosphatase. AI cattle had lower cholesterol and creatinine than IVP groups. Despite group differences, all values remained within normal ranges. Sex affected albumin, cholesterol, triglycerides, and creatine kinase. This study provides the first long-term haematological and biochemical reference values for cattle from different reproductive methods, showing that age is the main influencing factor and supporting IVP cattle as a viable alternative to AI in breeding programs.
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Registered trials
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.