Role of hedgerows and ground cover management on arthropod populations in pear orchards Different plant species were examined as sources of beneficial arthropods for the pear orchard. Arthropod faunas were sampled in the pear tree (L.) canopy... R Rieux,S Simon,H Defrance - 《Agriculture ...
Rocky intertidal algae harbor a diverse invertebrate meiofauna of arthropods, nematodes and other invertebrates. Despite its ecological importance, relatively little is known about the diversity and composition of this important component of intertidal biodiversity. In this study, we quantified species ...
Use of ketone, alcohol and schiff base-containing compositions for repelling blood feeding arthropods and apparatus for determining repellency and attracta... Described is a process for repelling house flies and mosquitoes from a user of soap comprising the steps of Wilson, Richard A.,Mookherjee,...
What are the general differences between the three living subphyla of arthropods? How many species of monkeys are there? How do they differ? Which feature makes monotremes unique mammals? What is the difference between a vertebrate and an invertebrate? Describe a similarity between nematodes and ...
These kinds of ducks predominantly feed onseeds, leaves, aquatic plants, weeds, roots, tubers, snails, insect larvae,andbuds. Common Pochard The Common Pochard is associated with the family ofAythya ferina. These ducks are medium sized birds and they have red head and red eyes together with...
arthropods, entomology, insectsThe abdomens of adult females of the parthenogenetic stick insect Carausius morosus were exposed to X-rays up to 4000 R. Adult lifespan, ovariole structure and egg production were affected progressively with increasing doses from 500 to 4000 R. The effect on ...
They are vectors of many kinds of microorganisms than any other single arthropods. Fungi are capable to infecta wide range of living organisms including insects and acaroids. Numerous natural enemies of ticks including pathogens such as fungi were investigated. In the present study, the mould ...
The role of the other Hox gene known to be involved in this transformation, Sex combs reduced (Scr), is unclear. The results presented here may document a new example of a shift in Hox gene function in arthropods. The difference in UBX/ABD-A expression between D. remanei and the copepod...
Similar results have also been reported in previous studies for rice [47], Cucurbitaceae [16], Noctuidae [48], arthropods [43], hydras [49], and vertebrates [44]. The half-life rate of TEs serves as a proxy for DNA removal, and a larger half-life rate indicates a lower rate of TE...
It is mostly abundant in the crustacean’s shells and marine exoskeleton (like shrimp, crabs, arthropods, prawns, crustaceans, krill, cephalopods, shrimps, mollusks, and lobsters), arthropod cuticles, and cell walls of fungi, yeasts, and insects. For bulk production of chitin and chitosan, ...