Evidence map›Paper›PMID 40219592›Full record

ArticleWater science and technology : a journal of the International Association on Water Pollution Research2025

Cultivation of anammox bacteria from a tropical lake in Indonesia using a novel filter bioreactor to enhance nitrogen removal efficiency.

Zulkarnaini Zulkarnaini, Puti Sri Komala, Randi Permana Putra, Muhammad Ali, Norihisa Matsuura, Kazuyoshi Koike, Jinsong Wang, Panji Cahya Mawarda, Ryoko Yamamoto-Ikemoto

Abstract read
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In one paragraph

Article in Water science and technology : a journal of the International Association on Water Pollution Research, 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

9 authors.

Zulkarnaini ZulkarnainiDepartment of Environmental Engineering, Universitas Andalas, Padang 25175, Indonesia E-mail: zulkarnaini@eng.unand.ac.id.ORCID https://orcid.org/0000-0002-3469-0842
Puti Sri KomalaDepartment of Environmental Engineering, Universitas Andalas, Padang 25175, Indonesia.
Randi Permana PutraDepartment of Environmental Engineering, Universitas Andalas, Padang 25175, Indonesia; Polytechnic of ATI Padang, Padang 25171, Indonesia.
Muhammad AliDepartment of Civil, Structural & Environmental Engineering, Trinity College Dublin, The University of Dublin, Dublin, Ireland.
Norihisa MatsuuraInstitute of Science and Engineering, Kanazawa University, Kanazawa 920-1192, Japan.
Kazuyoshi KoikeGraduate School of Natural Science and Technology, Kanazawa University, Kanazawa 920-1192, Japan.
Jinsong WangDepartment of Biotechnology, Delft University of Technology, Van der Maasweg 9, 2629 HZ, Delft, The Netherlands.
Panji Cahya MawardaResearch Center for Applied Microbiology, National Research and Innovation Agency Republic of Indonesia (BRIN), KST Samaun Sadikun, Bandung 40135, Indonesia; Naturalis Biodiversity Center, Darwinweg 2, 2333 CR, Leiden, The Netherlands.
Ryoko Yamamoto-IkemotoInstitute of Science and Engineering, Kanazawa University, Kanazawa 920-1192, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

This study presents a novel strategy for cultivating anammox bacteria from tropical environments using a filter bioreactor (FtBR). Two bioreactors were inoculated with sediment sludge from an Indonesian lake and operated at different temperatures: tropical ambient (22-28 °C) in Reactor 1 and 35 °C in Reactor 2. After 106 days, Reactor 1 developed a red carmine anammox biofilm, while Reactor 2 remained similar to its initial state. Reactor 1 achieved a higher and more stable nitrogen removal rate (0.27 kg-N/m

Indexed as

BacteriaBioreactorsLakesNitrogenFiltrationIndonesiaNitrogenanammox bacteriafilter bioreactor (FtBR)Lake Koto Barunitrogen removaltropical ambient temperaturetropical environments

Identifiers

PMID40219592

What OpenQuestion holds

Textmetadata
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.