Results 31 to 40 of about 2,436 (203)

Induced hyperlipaemia and immune challenge in locusts [PDF]

, 2004
Injections of immunogens, such as β-1,3-glucan or lipopolysaccharide (LPS), bring about a marked hyperlipaemia with associated changes in lipophorins and apolipophorin-III in the haemolymph of Locusta migratoria.
Ashida, Ashida, Brehelin, Candy, Cheeseman, Dettloff, Dettloff, Dunphy, Flanigan, Gillespie, Goldsworthy, Goldsworthy, Goldsworthy, Goldsworthy, Goldsworthy, Goldsworthy, Goldsworthy, Graham J. Goldsworthy, Harlow, Harthoorn, Jomori, Jutsum, Kawasaki, Kodrik, Lee, Lisa M. Mullen, Ma, Mary E. Lightfoot, Mullen, Mwangi, Oudejans, Oudejans, Schacterle, Soderhall, Strand, Wang, Whitten, Wiesner, Zakarian, Ziegler   +39 more
core   +1 more source

Termination of diapause in the lime seed bug Oxycarenus lavaterae (Heteroptera: Lygaeoidea: Oxycarenidae)

European Journal of Entomology, 2023
The true bug Oxycarenus lavaterae has spread northwards through Europe from the Mediterranean at the beginning of the 21st century. Temperature and photoperiod in particular countries are important for the prediction of further spread.
Oldřich NEDVĚD, Plamen KALUSHKOV, Ivo HODEK   +2 more
doaj   +1 more source

Genome of Leptomonas pyrrhocoris:a high-quality reference for monoxenous trypanosomatids and new insights into evolution of Leishmania [PDF]

, 2016
Many high-quality genomes are available for dixenous (two hosts) trypanosomatid species of the genera Trypanosoma, Leishmania, and Phytomonas, but only fragmentary information is available for monoxenous (single-host) trypanosomatids. In trypanosomatids,
A Conesa, A Dostálová, A Rimmer, A Stamatakis, AC Ivens, AE Leroux, AP Jackson, AP Jackson, AP Jackson, BM Porcel, C Cantacessi, C Runckel, CS Peacock, DA Campbell, DA Maslov, DA Maslov, DA Maslov, E Rosenthal, F Bringaud, F Real, G Cisarovsky, G Greif, G Langousis, G McVean, G Tanifuji, I Roitman, J Choi, J del Campo, J Lukeš, J Ning, J Sádlová, J Votýpka, J Votýpka, J Votýpka, J Votýpka, JD Ramirez, JL Reis-Cunha, JL Wong, JM Alves, JP Dedet, L Li, LI McCall, M Anisimova, M Aslett, M Berriman, M Csuros, M Jirků, M Popp, M Popp, M Sistrom, M Tibayrenc, M Tibayrenc, M Tognazzo, MB Rogers, MB Rogers, MC Field, MC Motta, MF De Sa, MS Ferreira, N Kraeva, N Singh, NM El-Sayed, NS Akopyants, P Volf, PT Hamilton, R Sachidanandam, R Schmid-Hempel, RB McGhee, RC Edgar, RM Clark, S Kamhawi, SH Lee, SJ Westenberger, W Gibson, Y Sterkers, YH Woo, YI Wolf, Z Yang, Z Yang   +78 more
core   +3 more sources

Insecticidal Activity of Lavandula angustifolia

Scientific Papers Animal Science and Biotechnologies, 2023
Oilseeds, pulses, and cereals that are kept are seriously harmed by insects. These pests are found all over the globe and result in significant financial losses.
Miroslava Kačániová, Simona Kunová, Ladislav Bakay, Natália Čmiková   +3 more
doaj  

Common and distinct roles of juvenile hormone signaling genes in metamorphosis of holometabolous and hemimetabolous insects.

PLoS ONE, 2011
Insect larvae metamorphose to winged and reproductive adults either directly (hemimetaboly) or through an intermediary pupal stage (holometaboly). In either case juvenile hormone (JH) prevents metamorphosis until a larva has attained an appropriate phase
Barbora Konopova, Vlastimil Smykal, Marek Jindra   +2 more
doaj   +1 more source

Hemipteroseius adleri Costa, 1968 collected on red firebug: the first record of the family Otopheidomenidae Treat, 1955 (Acari: Mesostigmata) in Hungary [PDF]

Opuscula Zoologica Instituti Zoosystematici et Oecologici Universitatis Budapestinensis, 2010
The parasitic mite Hemipteroseius adleri Costa, 1968 was collected on red firebug, Pyrrhocoris apterus (Linnaeus,1758) for the first time in Hungary. Short description and drawings of the specimens are presented.
Kontschán, J., Gyuriss, E.
doaj  

Climatic Variation of Supercooling Point in the Linden Bug Pyrrhocoris apterus (Heteroptera: Pyrrhocoridae)

Insects, 2018
Cold tolerance is often one of the key components of insect fitness, but the association between climatic conditions and supercooling capacity is poorly understood.
Tomáš Ditrich, Václav Janda, Hana Vaněčková, David Doležel   +3 more
doaj   +1 more source

Effects of aromatic compounds on movement activity of Pyrrhocoris apterus in the conditions of a laboratory experiment

Regulatory Mechanisms in Biosystems, 2022
In the conditions of an urban environment, insects, including Pyrrhocoris apterus (Linnaeus, 1758) (Hemiptera, Pyrrhocoridae), are subject to dozens of volatiles: solvents, food flavorings, cosmetic products.
V. V. Nehrii, V. V. Brygadyrenko
doaj   +1 more source

Insight into mosquito GnRH-related neuropeptide receptor specificity revealed through analysis of naturally occurring and synthetic analogs of this neuropeptide family [PDF]

, 2019
Adipokinetic hormone (AKH), corazonin (CRZ), and the AKH/CRZ-related peptide (ACP) are neuropeptides considered homologous to the vertebrate gonadotropin-releasing hormone (GnRH).
Gade, Gerd, Paluzzi, Jean-Paul, Wahedi, Azizia   +2 more
core   +1 more source

Targeted mutagenesis using CRISPR-Cas9 in the chelicerate herbivore Tetranychus urticae [PDF]

, 2020
The use of CRISPR-Cas9 has revolutionized functional genetic work in many organisms, including more and more insect species. However, successful gene editing or genetic transformation has not yet been reported for chelicerates, the second largest group ...
Dermauw, Wannes, Jonckheere, Wim, Livadaras, Ioannis, Riga, Maria, Van Leeuwen, Thomas, Vontas, John   +5 more
core   +1 more source