Aedes (Howardina) guatemala Berlin, 1969 was recently recorded in Mexico. Based on material collected in Chiapas State, the larva, pupa, and female and male genitalia of this species are described for the first time.
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http://dx.doi.org/10.11646/zootaxa.5227.1.5 | DOI Listing |
Foods
December 2024
Research and Development Center, Insilicogen Inc., Yongin 16954, Republic of Korea.
The increasing global population and the environmental consequences of meat consumption have led to the exploration of alternative sources of protein. Edible insects have gained attention as a sustainable and nutritionally rich meat alternative. We investigated the effects of two commonly consumed insects, larva and pupa, on beneficial gut microbiota growth, using whole 16s metagenome sequencing to assess diet-associated changes.
View Article and Find Full Text PDFSci Rep
January 2025
Division of Entomology, ICAR-Indian Agricultural Research Institute, New Delhi, 110012, India.
The tomato leaf miner (TLM), Phthorimaea absoluta Meyrick, 1917 (Lepidoptera: Gelechiidae) is a destructive invasive insect that has expanded its global distribution. Rapid and accurate identification of invasive pests is essential to support subsequent management and devise control measures. To accurately diagnose P.
View Article and Find Full Text PDFActa Trop
January 2025
Laboratori d'Entomologia i Control de Plagues, Institut Universitari Cavanilles de Biodiversitat i Biologia Evolutiva (ICBiBE), Universitat de València (Estudi General), C/Catedrático José Beltrán 2, 46980, Paterna, València, España.
Delving into knowing the blackfly (Diptera: Simuliidae) species composition of Spain and their ecological requirements is crucial, due to their instrumental role in natural food webs as intermediaries in the flow of energy in aquatic ecosystems, and because of the haematophagic behaviour displayed by females of several species. The present study has analysed the abundance and distribution of the larvae and pupae of blackfly species in 105 sampling stations located in lotic water bodies of the provinces of Ávila, Salamanca, and Zamora of the Tormes River basin. The study has allowed to identify 24 species: 17 from Ávila, 13 from Salamanca, and seven from Zamora, classified in three genera (Metacnephia, Prosimulium, and Simulium), and five subgenera (Boophthora, Eusimulium, Nevermannia, Simulium, Wilhelmia).
View Article and Find Full Text PDFJ Biol Chem
December 2024
Shandong Provincial Key Laboratory of Animal Cells and Developmental Biology, School of Life Sciences, Shandong University, Qingdao 266237, China. Electronic address:
Regulatory-associated protein of TOR (RAPTOR) is a key component of TOR complex 1 (TORC1), which determines the lysosomal location and substrate recruitment of TORC1 to promote cell growth and prevent autophagy. Many studies in recent decades have focused on the posttranslational modification of RAPTOR; however, little is known about the transcriptional regulatory mechanism of Raptor. Using the lepidopteran insect cotton bollworm (Helicoverpa armigera) as model, we reveal the transcriptional regulatory mechanism of Raptor.
View Article and Find Full Text PDFParasit Vectors
December 2024
Department of Parasitology, Noguchi Memorial Institute for Medical Research, University of Ghana, Legon, P.O. Box LG 581, Accra, Ghana.
Background: Microsporidia MB disrupts Plasmodium development in Anopheles mosquitoes, making it a possible biocontrol tool for malaria. As a tool for vector/disease control, its ecological distribution and the factors that determine their occurrence must be defined. We investigated the frequency of Microsporidia MB in Anopheles mosquitoes across selected sites in northern and southern Ghana, as well as the physicochemical parameters of mosquito breeding water that are associated with the occurrence of the fungus, by fitting regression models.
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