Sökning: "moth"
Visar resultat 26 - 30 av 52 uppsatser innehållade ordet moth.
26. Previously undiscovered neurons of the Bogong moth brain: 3D-reconstruction and registration
Kandidat-uppsats, Lunds universitet/Examensarbeten i molekylärbiologiSammanfattning : The Australian Bogong moths are thought to have the ability to sense the earth’s magnetic field. This ability has to be reflected in the animal’s neural architecture. Hence reconstruction of three brain neurons was carried out, though these respond to visual stimulation instead of magnetic. LÄS MER
27. Design and Implementation of a Glider Control System
Master-uppsats, KTH/Optimeringslära och systemteoriSammanfattning : ROBEX is a unique research project combining Airbus Defence and Space’s robotics expertise with deep-sea exploration technology to discover more about the most extreme environments environments known to man. As a part of this project, a deep-sea glider called MOTH, is under development with the objective to determine whether gliders can be used as a platform for bathymetric and electromagnetic soundings of the seafloor as well as for new water column research. LÄS MER
28. Transgenerational phenotypic plasticity: can parental host plant experience affect the phenotype of the offspring? : a study in behavior and physiology in Spodoptera littoralis
Kandidat-uppsats, SLU/Dept. of Biosystems and Technology (from 130101)Sammanfattning : The Darwinian theory of natural selection first popularized by Charles Darwin in the mid-19th century has been widely accepted as one of the key mechanisms of evolution. However, before Darwin other scientists such as Jean-Baptiste de Lamarck had their theories about evolution. LÄS MER
29. Perceptions of change : livelihood impacts of the Push-Pull Technology Project in South Wollo, Ethiopia
L3-uppsats, SLU/Dept. of Urban and Rural DevelopmentSammanfattning : This thesis explores how farmers in three villages in South Wollo, Ethiopia, perceive the impacts of a particular farming technology. The technology is called the Push-Pull Technology, which is an agro-ecological method to address the problem of stemborer moth and Striga weed, which seriously affects the production of the important food crops maize and sorghum. LÄS MER
30. Miljö- och hälsoeffekter av insekticider i svensk äppelodling : Kan det finnas fördelar med att övergå till feromoner?
Kandidat-uppsats, Linnéuniversitetet/Institutionen för biologi och miljö (BOM)Sammanfattning : Det är känt att användning av kemiska bekämpningsmedel är förknippat med problem och risker för människors hälsa och miljön på såväl lokal som global nivå. Resultat från svensk miljöövervakning visar att växtskyddsmedel påträffas i vattendrag och grundvatten trots skärpta lagar och åtgärder för att nå det nationella miljökvalitetsmålet Giftfri miljö som definierats och fastslagits av Sveriges riksdag. LÄS MER