Evidence map›Paper›PMID 28905295›Full record

ArticleTropical animal health and production2017

Between-breed variations in resistance/resilience to gastrointestinal nematodes among indigenous goat breeds in Uganda.

R B Onzima, R Mukiibi, A Ampaire, K K Benda, E Kanis

Open access · hybridAbstract read
In one paragraph

Article in Tropical animal health and production, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 pooled it
2.4field-weighted citation impact, top 13% 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it, 25 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

5 authors at 3 institutions in 3 countries.

R B OnzimaWageningen University and Research - Animal Breeding and Genomics Centre, P.O. Box 338, 6700AH, Wageningen, Netherlands. robert.onzima@wur.nl.
R MukiibiDepartment of Agriculture, Food and Nutritional Sciences (AFNS), Faculty of Agriculture, Life and Environmental Sciences University of Alberta, 1416 College Plaza, Edmonton, Alberta, T6G 2C8, Canada.
A AmpaireNational Agricultural Research Organization (NARO), P.O. Box 295, Entebbe, Uganda.
K K BendaNational Agricultural Research Organization (NARO), P.O. Box 295, Entebbe, Uganda.
E KanisWageningen University and Research - Animal Breeding and Genomics Centre, P.O. Box 338, 6700AH, Wageningen, Netherlands.
National Agricultural Research Organisation · UGWageningen University & Research · NLUniversity of Alberta · CA

Funding

World Bank (IDA) - ATAAS Project P109224
6 · The paper itself

Abstract

Gastrointestinal nematodes (GINs), Haemonchus contortus, are a major health problem in goat production. Resistance to H. contortus, the most prevalent GIN in Uganda, was studied among three indigenous goat breeds to assess their differences. Twelve male goats of each breed approximately 7 months old of small East African (SEA), Mubende, and Kigezi goats from smallholder farmers in Arua, Mubende, and Kabale were assembled for the study. At the station, they were dewormed with a combination therapy of the broad-spectrum dewormers closantel and albendazole to free the goats of gastrointestinal parasites. During experimentation, the goats were kept indoors and ad libitum fed on clean banana peels and napier grass. On attainment of zero-worm-egg status, the goats were artificially infected with 18,000 third-stage (L3) larvae of H. contortus prepared according to Baermann's procedure. Data were collected on fecal egg count (FEC), packed cell volume (PCV), and body weight (BW) on a 2-week basis until 12 weeks post infection and carcass weight and total worm count (WC) in the abomasum at termination of the experiment. The data on FEC, PCV, and BW were subjected to repeated-measure analysis of variance and the others by one-way analysis of variance. FEC between breeds was only significantly different at 12 weeks post infection (p = 0.04). Generally, higher FEC was recorded in Kigezi compared to SEA and Mubende goats. Carcass weight was significantly different among breeds (p < 0.05), with Mubende having the highest carcass weight, followed by Kigezi and SEA. PCV and daily weight gains were significantly different between breeds (p < 0.05). WC was not significantly different between the breeds. FEC and PCV were weakly significant at later stages of the experiment with higher parasite burden suggesting potential variation in resistance to H. contortus. These differences could be exploited in designing breeding programs with disease resistance in indigenous goat breeds.

Indexed as

NematodaAnimalsFecesGenetic Predisposition to DiseaseGoat DiseasesGoatsHematocritMaleNematode InfectionsParasite Egg CountUgandaBreeding programsHaemonchus contortusKigeziMubendeSmall East African

Identifiers

PMID28905295
PMCPMC5691117
OpenAlexW2754821733

What OpenQuestion holds

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LicenceCC BY
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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.