نتایج جستجو برای: scale insect

تعداد نتایج: 614389  

Journal: :Annals and Magazine of Natural History 1899

Journal: :Journal of Experimental Biology and Agricultural Sciences 2022

Hibiscus rosa-sinensis is a widely grown evergreen valuable medicinal, ornamental species planted in India. Scale insects are small herbivorous found on all continents and they serious sap sucking pests of many plants. These scale undetectable due to their tiny size, basic morphology, polyphagous feeding nature. Hence, the management these become concern across globe. To afford prospective solu...

2014
Tarja Silfver Matti Rousi Elina Oksanen Heikki Roininen Judith Myers Patrick Tobin

A number of recent studies have shown that intraspecific genetic variation of plants may have a profound effect on the herbivorous communities which depend on them. However less is known about the relative importance of intraspecific variation compared to other ecological factors, for example environmental variation or the effects of herbivore damage. We randomly selected 22 Betula pendula geno...

2016
Patrick Tobin Judith Myers Tarja Silfver Elina Oksanen Heikki Roininen

A number of recent studies have shown that intraspecific genetic variation of plants may have a profound effect on the herbivorous communities which depend on them. However less is known about the relative importance of intraspecific variation compared to other ecological factors, for example environmental variation or the effects of herbivore damage. We randomly selected 22 genotypes from a lo...

Introduction: This study examined the relationship between specific psychosocial variables and the use of insect repellents on skin or clothing as a preventive behavior for Chikungunya fever among US travelers to Caribbean destinations. Methods: A cross-sectional retrospective online survey method was adopted. US residents who travelled to one of 34 Carib...

2015
Sang Eon Shin Hyun Ju Lee Ji Hye Park Kwang Soo Ko Yu-Hoon Kim Kyung Ryoul Kim Seong Hwan Park

Forensic entomology applies insect evidence to legal problems such as the estimation of minimum postmortem interval (mPMI). For this purpose, knowledge of the insect fauna that are attracted to human cadavers in each geographic region is a prerequisite. Despite many studies investigating the insect fauna attracted to meat, there has been no survey of the entomofauna on human cadavers in the Eas...

2015
Eric Roberto Guimarães Rocha Aguiar Roenick Proveti Olmo Simona Paro Flavia Viana Ferreira Isaque João da Silva de Faria Yaovi Mathias Honore Todjro Francisco Pereira Lobo Erna Geessien Kroon Carine Meignin Derek Gatherer Jean-Luc Imler João Trindade Marques

Virus surveillance in vector insects is potentially of great benefit to public health. Large-scale sequencing of small and long RNAs has previously been used to detect viruses, but without any formal comparison of different strategies. Furthermore, the identification of viral sequences largely depends on similarity searches against reference databases. Here, we developed a sequence-independent ...

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