Results 81 to 90 of about 414 (191)

Relationships Among Philotarsid and Pseudocaeciliid Genera and a Proposed New Family Bryopsocidae (Psocoptera)

open access: yes, 1984
Psyche: A Journal of Entomology, Volume 91, Issue 3-4, Page 309-318, 1984.
Edward L. Mockford
wiley   +1 more source

Population Growth and Development of Psocid \u3ci\u3eLepinotus reticulatus\u3c/i\u3e at Constant Temperatures and Relative Humidities [PDF]

open access: yes, 2008
We investigated the effects of temperature and relative humidity on population growth and development of the psocid Lepinotus reticulatus Enderlein. Part of this study assessed the effects of marking psocids by using methylene blue, chalk powder, and ...
Throne, James E., Opit, G. P.
core   +1 more source

From stored-product psocids to the other pests: the developments, problems and prospects on research and application of molecular identification

open access: yesJulius-Kühn-Archiv, 2018
Psocids, beetles, moths and mites are regarded as the common kinds of stored-product pests in the world. The rapid and correct identification of stored-product pests is significant for quarantine, monitoring and control purposes.
Li, Zhihong   +4 more
doaj   +1 more source

Are the Mallophaga degenerate Psocids?

open access: yes, 1902
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +2 more sources

The Biology of Trichadenotecnum Alexanderae Sommerman (Psocoptera: Psocidae). III. Analysis of Mating Behavior

open access: yes, 1983
Psyche: A Journal of Entomology, Volume 90, Issue 1-2, Page 97-117, 1983.
B. W. Betz
wiley   +1 more source

Residual toxicities and persistence of organophosphorus insecticides mixed with carbaryl as structural treatments against three liposcelidid psocid species (Psocoptera: Liposcelididae) infesting stored grain [PDF]

open access: yes, 2003
Four organophosphorus insecticides, azamethiphos, fenitrothion, chlorpyrifos-methyl, and pirimiphos-methyl were each mixed with carbaryl and evaluated as structural treatments on concrete and galvanized steel panels (0.3×0.3 m) against adults of three ...
Collins, P. J.   +2 more
core   +1 more source

The Psocoptera of Norway spruce (Picea abies) branches in northern Finland [PDF]

open access: yes, 1993
The psocid fauna living on spruce branches was studied in northern Finland, both in urban areas near the industrial city of Oulu and in rural surroundings, during the years 1986-88.
Orell, Markku   +2 more
core   +2 more sources

Composition and diversity of psocid (Insecta: Psocoptera) taxocoenoses in forest ecosystems of the Abieti-fageta s. lat. zone in the Western Carpathian Mts.

open access: yesJournal of Forest Science, 2009
Psocid (Psocoptera) taxocoenoses were studied in forest ecosystems of the Western Carpathian Mts. in 1997-2001. As a study frame, vegetation tiers (VT = altitudinal vegetation zones) of geobiocoenological or forest-typological system were used.
O. Holuša
doaj   +1 more source

Freezing for control of stored-product psocids

open access: yesJournal of Stored Products Research, 2017
Abstract A series of studies was conducted by exposing young and old eggs, nymphs, and adults of the psocids Liposcelis bostrychophila (Badonnel), L. paeta (Pearman), L. decolor (Pearman), and L. entomophila (Enderlein) to −18 °C for various time intervals.
Frank H. Arthur   +3 more
openaire   +2 more sources

Maximum-parsimony trees from datatsets excluding outgroups. [PDF]

open access: yes, 2012
(A) Excluding all four outgroups. Branch support values are given as bootstrap values for the dataset ALL_123 (left) and PCG_123 (right). (B) Outgroups excluding only psocid. Only bootstrap values above 50% are shown.
Ai-Ping Liang (121748)   +2 more
core   +1 more source

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