Evidence map›Paper›PMID 35653071›Full record

ArticleExperimental & applied acarology2022

Impact of starvation on paternal reproductive investment in Neoseiulus californicus.

Qin Lu, Jiale Lv, Endong Wang, Xuenong Xu

Abstract read
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In one paragraph

Article in Experimental & applied acarology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
1.2field-weighted citation impact, top 18% 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

1 citing paper in PubMed, 3 citations in OpenAlex.

  1. 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

4 authors at 2 institutions in 1 country.

Qin Lu *Lab of Predatory Mites, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Jiale Lv *Lab of Predatory Mites, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China.
Endong WangLab of Predatory Mites, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. edwang@ippcaas.cn.
Xuenong XuLab of Predatory Mites, Institute of Plant Protection, Chinese Academy of Agricultural Sciences, Beijing, 100193, China. xuxuenong@caas.cn.
Chinese Academy of Agricultural Sciences · CNInstitute of Plant Protection · CN

Funding

National Natural Science Foundation of China 31872028the co-innovation project of CAAS and SDAAS 'Key technologies on regional green agricultural development and integrated demonstration CAAS-XTCX2018022
6 · The paper itself

Abstract

Neoseiulus californicus is an important biological control agent of small arthropod pests, widely used in preventive releases at low prey densities. Therefore, it is important to study reproductive investment of this species, both females and males, under environmental pressure of limited prey availability. Laboratory experiments were performed to investigate N. californicus male reproductive investment after short-time fasting or long-term starvation. When fasted for 36 h, males are still able to complete a single mating with no significant change in reproductive parameters of its mate. But the total mating duration became 24% longer, especially timing for the male to fill the first spermatheca of its mate increased by 35%. If daily food availability was less than 20% of demand, males were still able to mate until the end of life, but their fertility reduced after ca. the seventh mating. Mating of some males at the end of their lives are invalid, with their mates failing to oviposit. Overall, we summarized that reproductive investment demand for a single mating was low in N. californicus males, but its priority in energy allocation was high. When starved, males tried to guarantee their mating capability, but their fertility decreased gradually.

Indexed as

AcariReproductionAnimalsFemaleFertilityMaleFecundityInvalid matingMale fertilityMating duration

Identifiers

PMID35653071
OpenAlexW4281728575

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.