نتایج جستجو برای: biological bed

تعداد نتایج: 511160  

Journal: :Journal of economic entomology 2012
K M Yturralde R W Hofstetter

Little is known about the potential for acoustic communication in bed bugs, Cimex lectularius L. (Hemiptera: Cimicidae), or the use of sound as cues in host location, although many hemipterans are known to communicate with sound. Most behavioral research has focused on bed bug pheromones that are used in aggregation and as alarm signals. We investigated the influence of sound as a deterrent and...

2017
Narinderpal Singh Changlu Wang Chen Zha Richard Cooper Mark Robson

We tested a threshold-based bed bug (Cimex lectularius L.) management approach with the goal of achieving elimination with minimal or no insecticide application. Thirty-two bed bug infested apartments were identified. These apartments were divided into four treatment groups based on apartment size and initial bed bug count, obtained through a combination of visual inspection and bed bug monitor...

Journal: :Bulletin de la Societe de pathologie exotique 2006
M R Yaghoobi-Ershadi S H Moosa-Kazemi A R Zahraei-Ramazani A R Jalai-Zand A A Akhavan M H Arandain H Abdoli B Houshmand A Nadim M Hosseini

In the study carried out in the rural district of Borkhar (Isfahan, Iran) from March 2003 to March 2004 efficacy of deltamethrin impregnated bed nets (IBs) and curtains (ICs), polyester mesh size 156 holes/ inch2, (25 holes/cm2) were compared to that of non-impregnated bed nets (NIBs) and curtains (NICs), in relation to zoonotic cutaneous leishmaniasis (ZCL) control. Deltamethrin impregnated be...

2010
Arun Kumar John Mo

This paper describes three bed prediction models in aiding hospital planners to anticipate bed demand so as to manage resources efficiently. The Poisson bed occupancy model provides an estimation of bed occupancy and optimal bed requirements in each class based on length of stay and admissions data. The simulation model was developed to predict bed occupancy levels for every class for the follo...

Journal: :Infection control and hospital epidemiology 2012
L Silvia Munoz-Price Nasia Safdar John C Beier Stephen L Doggett

Infestations caused by bed bugs have resurfaced during the past decade across all continents. Even though bed bugs primarily cause skin manifestations in humans, a major stigma is placed upon people or institutions found to carry them. It is important for healthcare facilities to be prepared for this pest by implementing policies, carefully selecting materials used for hospital furniture, and e...

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