Results 151 to 160 of about 71,734 (404)
Insect Science, EarlyView.Abstract The Mediterranean fruit fly is an agricultural pest of a wide variety of fruit crops. An effective method to counteract them in the field is through the application of the sterile insect technique, which requires the mass‐production of sterile males.
Luis Hernández‐Pelegrín +5 more
wiley +1 more source
Papéis Avulsos de ZoologiaThe last instar larva and the pupa of Hybolabus amazonicusVoss, 1925 are described and illustrated, based upon adults and immatures collected in the Amazonian Region (Acre and Amazonas, Brazil).
Sergio Antonio Vanin +1 more
doaj +1 more source
European Journal of Taxonomy, 2019 Macrostemum is the second largest genus of Macronematinae with about 104 described species distributed in the Neotropical (18), Afrotropical (20), Australasian (7), Palearctic (2), Nearctic (3) and Oriental (54) regions.
Ana Maria Pes +3 more
doaj +1 more source
Crystal nucleation and near-epitaxial growth in nacre [PDF]
arXiv, 2013 Nacre is a layered, iridescent lining found inside many mollusk shells, with a unique brick-and-mortar periodic structure at the sub-micron scale, and remarkable resistance to fracture. Despite extensive studies, it remains unclear how nacre forms. Here we present 20-nm, 2{\deg}-resolution Polarization-dependent Imaging Contrast (PIC) images of shells ...
arxiv
Control of the Appearance of Pupa-Larvae in Paedogenetic Diptera [PDF]
, 1923 Reginald Harris
openalex +1 more source
Insect Science, EarlyView.This study introduces a microinjection technique to deliver dsRNA into the hemolymph of first instar larval thrips (L1s) via the foreleg coxa, enhancing survival rates by minimizing internal tissue damage. Significant knockdown of V‐ATPase‐B, CYP3653A2, and ApoLp‐II/I was achieved, with silencing of CYP3653A2 or ApoLp‐II/I increasing larval mortality ...
Jinlong Han, Dorith Rotenberg
wiley +1 more source
A Comparative Analysis of the Relative Efficacy of Vector-Control Strategies against Dengue Fever [PDF]
arXiv, 2013 The model considers the human population, the adult mosquito population and the population of immature stages, which includes eggs, larvae and pupae. The model also considers the vertical transmission of dengue in the mosquitoes and the seasonal variation in the mosquito population.
arxiv
Local outbreaks of Operophtera brumata and Operophtera fagata cannot be explained by low vulnerability to pupal predation [PDF]
, 2013 One of the unresolved questions in studies on population dynamics of forest Lepidoptera is why some populations at times reach outbreak densities, whereas others never do.
Heisswolf, Annette +3 more
core
Insect Science, EarlyView.The role of 3 mitochondrial complex I gene in host expansion of Bactrocera tau was verified by CRISPR/Cas9 gene editing system. A stable homogenous strain (Btndufa7‐/‐) of B.tau was established after silencing Ndufa7. The reduced size of larvae and pupae of Ndufa7 knockout strain was first found.Then different levels of fitness and relative expression ...
Wei Shi +3 more
wiley +1 more source