Evidence map›Paper›PMID 33426046›Full record

ArticleInternational journal of veterinary science and medicine2020

Morphometric and stereological methods for quantifying the coarse structural parameters of the ruminal tissues in sheep.

Andrew Makanya, Ann Nancy Mills-Thompson, James Nguhiu-Mwangi, Jemimah Oduma, Rodi Ojoo

Open access · goldAbstract read
In one paragraph

Article in International journal of veterinary science and medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.5field-weighted citation impact, top 33% 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

2 citing papers in PubMed, 4 citations in OpenAlex.

  1. Potential use of garlic products in ruminant feeding: A review.Animal nutrition (Zhongguo xu mu shou yi xue hui) · 2023
    Review
  2. Oral and Parenteral Vaccination againstAnimals : an open access journal from MDPI · 2022
    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

5 authors at 1 institution in 3 countries.

Andrew MakanyaDepartment of Veterinary Anatomy and Physiology, University of Nairobi, Nairobi, Kenya.ORCID https://orcid.org/0000-0002-9983-785X
Ann Nancy Mills-ThompsonDepartment of Veterinary Anatomy and Physiology, University of Nairobi, Nairobi, Kenya.
James Nguhiu-MwangiDepartment of Clinical Studies, University of Nairobi, Nairobi, Kenya.ORCID https://orcid.org/0000-0001-5052-8696
Jemimah OdumaDepartment of Veterinary Anatomy and Physiology, University of Nairobi, Nairobi, Kenya.ORCID https://orcid.org/0000-0003-2341-5084
Rodi OjooDepartment of Veterinary Anatomy and Physiology, University of Nairobi, Nairobi, Kenya.
University of Nairobi · KE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In ruminants, the rumen is the largest and most significant fore-stomach. Stereological analysis of important structural parameters that may be used to assess the functional capacity of the rumen is lacking. In the current investigation, five rams were used to demonstrate the methods for quantifying salient structural parameters related to rumen function. The sheep were euthanized with 20% sodium pentobarbital intravenously, the rumen was dissected out and divided into the various sacs for gross examination, and fixation by total immersion in 10% formalin. Macroscopic ruminal surface area was estimated using the point-associated area method. Volumes of the ruminal tissues were estimated by the volume displacement method, while volume densities of the components of the ruminal wall were estimated by point counting methods. Tissue blocks for histology were obtained by systematic random sampling and processed to obtain vertical sections for surface area and volume estimations. Papillary densities and numbers were estimated from horizontal sections. The volume of ruminal tissue was 536.54 ± 80.52 cm

Indexed as

morphometryrumenSheepstereologysurfacesvolumes

Identifiers

PMID33426046
PMCPMC7758037
OpenAlexW3083899765

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.