Evidence map›Paper›PMID 25996951›Full record

ArticlePloS one2015

Structure and Ultrastructure of the Endodermal Region of the Alimentary Tract in the Freshwater Shrimp Neocaridina heteropoda (Crustacea, Malacostraca).

Lidia Sonakowska, Agnieszka Włodarczyk, Izabela Poprawa, Marcin Binkowski, Joanna Śróbka, Karolina Kamińska, Michalina Kszuk-Jendrysik, Łukasz Chajec, Bartłomiej Zajusz, Magdalena Maria Rost-Roszkowska

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
2.8field-weighted citation impact, top 11% 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

11 citing papers in PubMed, 42 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

10 authors at 1 institution in 1 country.

Lidia SonakowskaDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Agnieszka WłodarczykDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Izabela PoprawaDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Marcin BinkowskiDepartment of Biomedical Computer Systems, X-ray Microtomography Lab, University of Silesia, Chorzów, Poland.
Joanna ŚróbkaDepartment of Biomedical Computer Systems, X-ray Microtomography Lab, University of Silesia, Chorzów, Poland.
Karolina KamińskaDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Michalina Kszuk-JendrysikDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Łukasz ChajecDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Bartłomiej ZajuszDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
Magdalena Maria Rost-RoszkowskaDepartment of Animal Histology and Embryology, University of Silesia, Katowice, Poland.
University of Silesia in Katowice · PL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The freshwater shrimp Neocaridina heteropoda (Crustacea, Malacostraca, Decapoda) originates from Asia and is one of the species that is widely available all over the world because it is the most popular shrimp that is bred in aquaria. The structure and the ultrastructure of the midgut have been described using X-ray microtomography, transmission electron microscopy, light and fluorescence microscopes. The endodermal region of the alimentary system in N. heteropoda consists of an intestine and a hepatopancreas. No differences were observed in the structure and ultrastructure of males and females of the shrimp that were examined. The intestine is a tube-shaped organ and the hepatopancreas is composed of two large diverticles that are divided into the blind-end tubules. Hepatopancreatic tubules have three distinct zones - proximal, medial and distal. Among the epithelial cells of the intestine, two types of cells were distinguished - D and E-cells, while three types of cells were observed in the epithelium of the hepatopancreas - F, B and E-cells. Our studies showed that the regionalization in the activity of cells occurs along the length of the hepatopancreatic tubules. The role and ultrastructure of all types of epithelial cells are discussed, with the special emphasis on the function of the E-cells, which are the midgut regenerative cells. Additionally, we present the first report on the existence of an intercellular junction that is connected with the E-cells of Crustacea.

Indexed as

DecapodaAnimalsEndodermGastrointestinal Tract

Identifiers

PMID25996951
PMCPMC4440751
OpenAlexW340352394

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.