منابع مشابه
Structure-Activity Relationships of Insect Defensins
Insects make up the largest and most diverse group of organisms on earth with several million species to exist in total. Considering the sheer number of insect species and the vast variety of ways they interact with their environment through chemistry, it is clear that they have significant potential as a source of new lead molecules. They have adapted to a range of ecological habitats and exhi...
متن کاملBaculoviral Expression of Influenza A Virus (H1N1 New Caledonia) Neuraminidase in Insect Cells
Background and Aims: Each year, the influenza virus causes moderate to severe infections with a high prevalence throughout the world. Accordingly, an influenza vaccine that ensures protection with only a single dose would be a much more cost effective approach to influenza prophylaxis. Generation of Influenza non-replicating virus-like particles (VLP) in baculoviral expression system is an attr...
متن کاملThe Structure of Insect Virus Particles
THIN SECTIONS HAVE BEEN CUT OF THE VIRUS PARTICLES FROM FOUR TYPES OF INSECT VIRUS DISEASES: cytoplasmic polyhedroses of lepidopterous larvae, a nuclear polyhedrosis of Tipula paludosa (Diptera), a granulosis from Melanchra persicariae (Lepidoptera), and a new virus disease without polyhedra from T. paludosa. The cytoplasmic polyhedral viruses are thought to have composite particles in some cas...
متن کاملConceptualization of above and below relationships by an insect.
Relational rules such as 'same' or 'different' are mastered by humans and non-human primates and are considered as abstract conceptual thinking as they require relational learning beyond perceptual generalization. Here, we investigated whether an insect, the honeybee (Apis mellifera), can form a conceptual representation of an above/below spatial relationship. In experiment 1, bees were trained...
متن کاملMermithid Nematodes: Physiological Relationships with their Insect Hosts.
This paper assesses our state of knowledge of physiological processes involved in the relationships between insects and their mermithid nematode parasites. Three major components of the host-parasite relationship(s) are reviewed: effects of mermithids on host physiology, effects of host physiology on mermithids, and the physiology of the nematodes themselves. Mermithids induce an array of chang...
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ژورنال
عنوان ژورنال: Bulletin of the Entomological Society of America
سال: 1978
ISSN: 0013-8754
DOI: 10.1093/besa/24.4.441