Results 71 to 80 of about 2,493 (202)

Additional records of Ierian parasitic insect fungi : Laboulbeniales (Ascomycotina) and Aegeritella (Deuteromycotina) [PDF]

open access: yes, 1989
The genus Herpomyces Thaxter, with H. periplanetae Thaxter and H. ectobiae Thaxter, is added to the iberian Laboulbeniales. The ant Myrmica specioides Bondr. is a new host for Rickia wasmannii Cavara.
Espadaler, Xavier, Suñer, David
core   +3 more sources

Insecticide Toxicity, Synergism, and Resistance in the German Cockroach (Dictyoptera: Blattellidae)

open access: yesJournal of Economic Entomology, 1990
The toxicity of synergism of and resistance to insecticides in four strains of German cockroach, Blattella germanica (L.), were investigated. Toxicity of nine insecticides by topical application to the susceptible strain varied greater than 2,000-fold, with deltamethrin (LD50 = 0.004 micrograms per cockroach) and malathion (LD50 = 8.4 micrograms per ...
Scott, Jeffrey G.   +2 more
openaire   +3 more sources

Metarhizium Anisopliae Metch. Sorrokin as a Potential Microbial Control Agent Against the German Cockroach, Blattella Germanica (L.) (Dictyoptera:Blattellidae) [PDF]

open access: yes, 2004
The German cockroach, Blatella germanica (L) is an important urban insect pest in many parts the world. In Malaysia, It is abundant in hotels and food preparative outlets.
Wardani, Raden Isra
core  

A first record of Hemithyrsocera palliata Fabricius, 1798 (Blattodea: Blattellidae: Blattellinae): an addition to the fauna of Maharashtra, India

open access: yesJournal of Threatened Taxa, 2015
The Hemithyrsocera palliata is a shining dark brown about 12mm sized cockroach. Pronotum sub-elliptical, black with golden yellow margin. In India, the taxon is reported from Arunachal Pradesh, Assam, Karnataka, Sikkim, Tamil Nadu and Tripura.
Sunil Madhukar Gaikwad   +2 more
doaj   +3 more sources

Keanekaragaman serangga pada Cagar Alam Manggis Gadungan dan Perkebunan Kopi berbasis agroforesti mangli di Kecamatan Puncu Kabupaten Kediri [PDF]

open access: yes, 2014
INDONESIA : Serangga adalah hewan dengan jumlah terbesar dari seluruh spesies yang ada di bumi ini, mempunyai berbagai macam peranan dan keberadaanya ada dimana-mana, sehingga menjadikan serangga sangat penting di ekosistem, terutama bagi sektor ...
Fahmi, M Alvi
core  

Biodiversity patterns of cavernicolous ground-beetles and their conservation status in the Azores, with the description of a new species: Trechus isabelae n. sp (Coleoptera : Carabidae : Trechinae) [PDF]

open access: yes, 2012
Copyright © 2007 · Magnolia Press.Diversity patterns of cave and epigean Trechinae (Coleoptera, Carabidae) from the Azores (Portugal) are reported based on recently standardized sampling protocols in different habitats of this geologically young and ...
Amorim, Isabel R.   +4 more
core   +1 more source

PERMETHRIN TOXICITY AND SYNERGISTIC EFFECT OF PIPERNOYL BUTOXIDE IN THE FIRST NYMPHAL STAGE OF BLATELLA GERMANICA (ORTHOPTERA: BLATTELLIDAE) [PDF]

open access: yesIranian Journal of Public Health, 1998
Trasal-contact method test using glass petri-dish rather than the conventional glass jar was used to evaluate the permethrin toxicity and synergism effect of piperonal butoxode (PBO) on nymphae of five strains of Blattella germanica (L.).
H. Ladonni   +1 more
doaj   +1 more source

Effectivity of a natural silica dust (AL06) compared to other natural and synthetic amorphous silica dusts against the granary weevil Sitophilus granarius (L.) [PDF]

open access: yes, 2008
Sand, Lehm und Aschen zur Bekämpfung von Vorrats- und Hygieneschädlingen werden seit Jahrhunderten eingesetzt. Der zunehmende Bedarf an umweltschonenden alternativen Schädlingsbekämpfungsmitteln führte zu einer Renaissance des Einsatzes inerter Stäube ...
Goswami, Arunava   +4 more
core  

Espécie nova de Euphyllodromia Shelford, 1908 do estado de Rondônia, Brasil e nova ocorrência de E. jugata Rehn, 1928 (Blattaria, Blattellidae) New species of Euphyllodromia Shelford, 1908 from Rondônia State, Brazil and new occurrence for E. jugata Rehn, 1928 (Blattaria, Blattellidae)

open access: yesActa Amazonica, 2007
Euphyllodromiarondonensis sp. nov. é descrita do Estado de Rondônia, Brasil, com base na genitália do macho. É assinalada uma nova ocorrência para E. jugata Rehn, 1928, coletada em ninho de vespas no estado do Acre.Euphyllodromiarondonensis, sp. nov.
Sonia Maria Lopes   +2 more
doaj   +1 more source

Dissemination strategies of the entomopathogenic fungus Lecanicillium muscarium (Petch.) Zare, Gams syn. Verticillium lecanii in populations of the western flower thrips Frankliniella occidentalis (Pergande 1895) [PDF]

open access: yes, 2008
Die Wirksamkeit des entomopathogenen Pilzes (EPP) L. muscarium im Einsatz gegen F. occidentalis ist in unseren Versuchen mehrfach belegt worden. In verschiedenen Schalen-, Käfig- und Gewächshausuntersuchungen wurde festgestellt, dass die Applikation der ...
Büttner, Carmen   +3 more
core  

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