Results 21 to 30 of about 54,972 (240)

THE STUDY OF COCKROACH ALLERGY IN IRANIAN CHILDREN WITH ASTHMA [PDF]

open access: yesActa Medica Iranica, 2003
Asthma is the most common chronic disease of childhood. Exposure to allergens plays an important role in asthma. Recently, cockroach has attracted attentions as an important allergen.
A. Farhoudi   +3 more
doaj   +2 more sources

A New Species of Podapolipid Mite, and a Redescription of Tetrapolipus Blattae (Oudemans) (Acarina: Podapolipidae) [PDF]

open access: yes, 2017
A description of a new species of podapolipid mite, Tetrapolipus oudemansi, associated with the Philippine cockroach, Panesthia angustipennis (Illiger) is presented. Tetrapolipus blattae (Oudemans 19 11) collected from P.
Husband, Robert W
core   +3 more sources

A Cockroach Egg Parasitoid, Evania appendigaster (Linnaeus) (Hymenoptera: Evaniidae)

open access: yesEDIS, 2006
This document provides an in-depth profile of the cockroach egg parasitoid, Evania appendigaster (Linnaeus), detailing its identification, distribution, biology, and potential for biological control.
Lionel Stange
doaj   +3 more sources

Sensitization to Cockroach Allergen: Immune Regulation and Genetic Determinants

open access: yesClinical and Developmental Immunology, 2012
Asthma is a major public health concern. Cockroach allergen exposure and cockroach allergic sensitization could contribute to the higher prevalence of asthma. However, the underlying immune mechanism and the genetic etiology remain unclear.
Peisong Gao
doaj   +1 more source

A Novel Serine Protease Inhibitor PE-BBI Ameliorates Cockroach Extract-Mediated Airway Epithelial Barrier Dysfunction

open access: yesBiomolecules, 2020
Epithelial barrier dysfunction, characteristic of allergic airway disease may be, at least in part, due to the action of allergen-associated protease activities.
James A. Reihill   +6 more
doaj   +1 more source

Feedback Control as a Framework for Understanding Tradeoffs in Biology [PDF]

open access: yes, 2014
Control theory arose from a need to control synthetic systems. From regulating steam engines to tuning radios to devices capable of autonomous movement, it provided a formal mathematical basis for understanding the role of feedback in the stability (or ...
Ankarali, Mustafa Mert   +9 more
core   +1 more source

Preferensi Kecoa Amerika Periplaneta americana (L.) (Blattaria: Blattidae) terhadap Berbagai Kombinasi Umpan

open access: yesJurnal Entomologi Indonesia, 2015
Currently, most cockroach control in urban environment relies on bait application. Aversion of some commercial bait by cockroach cause failure to control cockroach problems. Developing local bait can improve this situation.
HERMA AMALIA, IDHAM SAKTI HARAHAP
doaj   +1 more source

Lipid transfer particle in the hemolymph of the American cockroach: evidence for its capacity to transfer hydrocarbons between lipophorin particles.

open access: yesJournal of Lipid Research, 1993
A lipid transfer particle (LTP) was isolated and purified from the hemolymph of the adult male American cockroach, Periplaneta americana, essentially according to the method previously developed for the purification of LTP from locust hemolymph.
N Takeuchi, H Chino
doaj   +1 more source

Effectiveness of Ethyl Formate as a Fumigant of Blattella germanica and Periplaneta americana (Blattodea: Ectobiidae, Blattidae) in Cross-Border Trade Transportation

open access: yesInsects, 2021
Cockroaches cause problems as pests not only locally in residential areas but also internationally, as they can disperse across borders in transport vessels.
Hyun-Kyung Kim   +4 more
doaj   +1 more source

Phase Shifts of the Circadian Locomotor Rhythm Induced by Pigment-Dispersing Factor in the Cricket Gryllus bimaculatus [PDF]

open access: yes, 2003
Pigment-dispersing factors (PDFs) are octadeca-peptides widely distributed in insect optic lobes and brain. In this study, we have purified PDF and determined its amino acid sequence in the cricket Gryllus bimaculatus.
Fujisawa, Yuko   +4 more
core   +1 more source

Home - About - Disclaimer - Privacy