Evidence map›Paper›PMID 28258352›Full record

ArticleNeotropical entomology2017

Blood Feeding Status, Gonotrophic Cycle and Survivorship of Aedes (Stegomyia) aegypti (L.) (Diptera: Culicidae) Caught in Churches from Merida, Yucatan, Mexico.

C M Baak-Baak, A Ulloa-Garcia, N Cigarroa-Toledo, J C Tzuc Dzul, C Machain-Williams, O M Torres-Chable, J C Navarro, J E Garcia-Rejon

Abstract read
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In one paragraph

Article in Neotropical entomology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Entomological and virological surveillance for dengue virus in churches in Merida, Mexico.Revista do Instituto de Medicina Tropical de Sao Paulo · 2019
    Article
  5. 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

8 authors.

C M Baak-BaakLab de Arbovirologia, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi", Univ Autonoma de Yucatan, Calle 43 No. 613 x Calle 90 Colonia Inalambrica, 97069, Merida, Yucatan, Mexico.
A Ulloa-GarciaCentro Regional de Investigacion en Salud Publica, Instituto Nacional de Salud Publica, Tapachula, Chiapas, Mexico.
N Cigarroa-ToledoLab de Arbovirologia, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi", Univ Autonoma de Yucatan, Calle 43 No. 613 x Calle 90 Colonia Inalambrica, 97069, Merida, Yucatan, Mexico.
J C Tzuc DzulLab de Arbovirologia, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi", Univ Autonoma de Yucatan, Calle 43 No. 613 x Calle 90 Colonia Inalambrica, 97069, Merida, Yucatan, Mexico.
C Machain-WilliamsLab de Arbovirologia, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi", Univ Autonoma de Yucatan, Calle 43 No. 613 x Calle 90 Colonia Inalambrica, 97069, Merida, Yucatan, Mexico.
O M Torres-ChableLab de Enfermedades Tropicales y Transmitidas por Vector, Division Academica de Ciencias Agropecuarias, Univ Juarez Autonoma de Tabasco, Teapa, Mexico.
J C NavarroFacultad de Ciencias Naturales y Ambientales, Lab. Biodiversidad y Salud Ambiental, Univ Internacional SEK, Quito, Ecuador.
J E Garcia-RejonLab de Arbovirologia, Centro de Investigaciones Regionales "Dr. Hideyo Noguchi", Univ Autonoma de Yucatan, Calle 43 No. 613 x Calle 90 Colonia Inalambrica, 97069, Merida, Yucatan, Mexico. julian.garcia@correo.uady.mx.

Funding

Consejo Nacional de Ciencia y Tecnología INFR-2014-01-225046
6 · The paper itself

Abstract

Blood-feeding status, gonotrophic cycle, and survival rates of Aedes (Stegmyia) aegypti (L.) was investigated in catholic churches from Merida, Yucatan. Female Ae. aegypti were caught using backpack aspirator during 25 consecutive days in rainy (2015) and dry season (2016). Blood-feeding status was determined by external examination of the abdomen and classified as unfed, fed, and gravid. Daily changes in the parous-nulliparous ratio were recorded, and the gonotrophic cycle length was estimated by a time series analysis. Also, was observed the vitellogenesis to monitoring egg maturity. In total, 408 females Ae. aegypti were caught, and there was a significant difference in the number of females collected per season (Z = -6.729, P ≤ 0.05). A great number was caught in the rainy season (n = 329). In the dry season, 79 females were caught, which the fed females were twice greatest than the unfed. The length of gonotrophic cycle was estimated on the base of a high correlation coefficient value appearing every 4 days in rainy at 26.7 ± 1.22°C, and 3 days in dry season at 29.8 ± 1.47°C. The daily survival rate of the Ae. aegypti population was higher in both seasons, 0.94 and 0.93 for the rainy and dry season, respectively. The minimum time estimated for developing mature eggs after blood feeding was similar in both seasons (3.5 days in rainy versus 3.25 days in dry). The measurement of the vectorial capacity of Ae. aegypti in catholic churches could help to understand the dynamics of transmission of arboviruses in sites with high human aggregation.

Indexed as

AedesAnimalsFeeding BehaviorFemaleHumansInsect Bites and StingsMexicoMosquito VectorsReproductionAedes aegyptiblood feeding statuschurchesdaily survivalgonotrophic cycle

Identifiers

What OpenQuestion holds

Textmetadata
Read underepoch 390

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.