Evidence map›Paper›PMID 42376535›Full record

ArticleOpen veterinary journal2025

Buffalo rumen microbial cellulase as a candidate enzyme for hydrolysis of rice straw into glucose: A preliminary study.

Agung Prabowo, Slamet Hartanto, Dini Dwi Ludfiani, Bambang Haryanto, Miranti Dian Pertiwi, Abd Azis Wasil, Maya Larasati Donna Wardani, Nandari Dyah Suretno, Rini Nur Hayati, Forita Dyah Arianti and 6 more

Abstract read
In one paragraph

Article in Open veterinary journal, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing 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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

16 authors.

Agung PrabowoResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Slamet HartantoResearch Center for Animal Husbandry, National Research and Innovation Agency, Bogor Indonesia.
Dini Dwi LudfianiResearch Center for Animal Husbandry, National Research and Innovation Agency, Bogor Indonesia.
Bambang HaryantoResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Miranti Dian PertiwiResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Abd Azis WasilResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Maya Larasati Donna WardaniResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Nandari Dyah SuretnoResearch Center for Animal Husbandry, National Research and Innovation Agency, Bogor Indonesia.
Rini Nur HayatiResearch Center for Animal Husbandry, National Research and Innovation Agency, Bogor Indonesia.
Forita Dyah AriantiResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Arif Dwi SantosoResearch Center for Sustainable Industrial and Manufacturing Systems, National Research and Innovation Agency, Banten, Indonesia.
Megawati MegawatiChemical Engineering Department, Engineering Faculty, Universitas Negeri Semarang, Semarang, Indonesia.
Widi AstutiChemical Engineering Department, Engineering Faculty, Universitas Negeri Semarang, Semarang, Indonesia.
Nuruliarizki Shinta PandupuspitasariFaculty of Animal and Agricultural Sciences, Universitas Diponegoro, Semarang, Indonesia.
Asih KurniawatiFaculty of Animal Science, Gadjah Mada University, Yogyakarta, Indonesia.
Zaenal BachruddinFaculty of Animal Science, Gadjah Mada University, Yogyakarta, Indonesia.

Funding

BRINRIIM LPDP
6 · The paper itself

Abstract

Background: The buffalo rumen microbiome is enriched in functional genes, notably those encoding beta-glucosidase, which participate in polysaccharide breakdown. However, the characterization of enzymes and the application of buffalo rumen in biomass fermentation remain underdeveloped. Aim: This study aimed to elucidate the enzymatic profile of buffalo rumen microbiota and assess the effect of heat of ammonia-based pretreatment combined with enzymatic hydrolysis isolated from buffalo ruminal fluid in rice straw to produce bioethanol. Methods: A factorial experiment was performed with heat (H) and enzyme (E) combinations. The treatment was as follows: (1) no heat and commercial enzyme (H0E1), (2) heat and commercial enzyme (H1E1), (3) no heat and buffalo rumen enzyme (H0E2), and (4) heat and buffalo rumen enzyme (H1E2) with three replications. The enzyme activity, glucose, and ethanol levels were measured. Results: Beta-glucosidase enzyme was the highest activity (64.23 ± 12.37 U/g) in buffalo rumen fluid. The activities of carboxymethyl cellulase, xylanase, and exoglucanase were 50.36 ± 8.05, 17.44 ± 5.95, and 0.20 ± 0.03 U/g, respectively. The interaction treatments impacted ( Conclusion: Buffalo rumen-derived cellulase can convert cellulose in rice straw into glucose. However, the glucose content in the buffalo rumen enzyme treatment was lower than that of the commercial enzyme.

Indexed as

BuffaloesCellulaseGastrointestinal MicrobiomeGlucoseOryzaRumenAnimalsEthanolFermentationHydrolysisCellulaseEthanolGlucoseBioethanolBiomassBuffalo rumen microbiome

Identifiers

PMID42376535
PMCPMC13314314

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.