(1) Aside from the occasional curious swan, fish or dragonfly I’m alone for the duration of my 40-minute dip.
(2) These connectivity patterns indicate that the networks may synthesize patterns of activity needed for biological function; in this case, flight patterns carried out in the mesothoracic ganglion of the dragonfly.
(3) The chromosomes of the active previtellogenic oocytes of the dragonfly Cordulia aenea L. extrude into the cytoplasm a substance, which is subsequently found there in the form of granulofibrillar masses.
(4) A neuropeptide with adipokinetic activity in Locusta migratoria and hypertrehalosaemic activity in Periplaneta americana was purified by reversed-phase high performance liquid chromatography from the corpus cardiacum of the dragonfly, Libellula auripennis.
(5) The flight muscle preparations of the dragonfly Pantala flavescens and the aquatic beetle Cybister confusus showed extremely low levels of lactic dehydrogenase activity and high levels of alpha-glycerophosphate dehydrogenase (insoluble) activity.
(6) The larvae of dragonflies and scale insects revealed the highest activity (eliminated from 67 to 77% cercaria).
(7) Research on the transmission of Hemiurid Trematode Halipegus ovocaudatus in experimental and natural conditions demonstrates the following: --the miracidium grows into a sporocyst producing rediae in the Mollusc Planorbis planorbis; -- the cystophorous cercariae become mesocercariae in the hemocoele of Copepodes or finally Ostracodes when swallowed; -- the mesocercariae become matacercariae in the mesenteron of larval Odonates (Zygoptera and Anisoptera) when these larvae swallow the Crustacea; -- the metacercariae become become adults in the Amphibial Rana ridibundal perezi which feeds on dragonflies.
(8) Retinoids in the compound eyes of nymphs and adult dragonflies in 11 families of the 3 suborders were extracted by the oxime method, and analysed by high performance liquid chromatography.
(9) Differences in oxygen consumption attributable to apparent specific dynamic action (SDA) were measured in relation to feeding level in the dragonfly naiad Somatochlora cingulata exposed to low pH and sublethal aluminum concentration plus low pH.
(10) The apposition eyes of the corduliid dragonfly Hemicordulia tau are each divided by pigment colour, facet size and facet arrangement into three regions: dorsal, ventral, and a posterior larval strip.
(11) Cercariae penerate and encyst in dragonfly nymphs, Tramea sp., Libellula sp., Anax sp., and in damselfly nymphs, Enallagma spp.
(12) The mechanical action and innervation of the major flight muscles of dragonflies are described.
(13) The injection of low doses of bacteria into the aquatic larvae of dragonflies (Aeschna cyanea, Odonata, Paleoptera) induces the appearance in their hemolymph of a potent antibacterial activity.
(14) The ovaries consist of large number of panoistic ovarioles in the last instar nymph and the adult dragonfly Orthetrum chrysis (Selys).
(15) Simultaneous recordings from over 50 neural cells were obtained from the dragonfly ganglia.
(16) You may find bitterns making their basso profundo hoot, or you could see otters, dragonflies and adders.
(17) Experiments have been made on 4 dragonfly species -- Sympetrum vulgatum, S. flaveolum, S sanguineum, S. danae.
(18) It is assumed that high-frequency spatial filtering in dragonflies is provided by strong lateral inhibition in retinotopic projection.
(19) The behaviour of the dragonfly E. fatime was observed in the field in the Near East, in Turkey and on Rhodos in the summers of 1971 and 1973.
(20) However, the ventral area of the true dragonflies' compound eye which did not include the large ommatidia contained both retinals, and the 3-OH ratio was more than ten.
Ladybird
Definition:
(n.) Any one of numerous species of small beetles of the genus Coccinella and allied genera (family Coccinellidae); -- called also ladybug, ladyclock, lady cow, lady fly, and lady beetle. Coccinella seplempunctata in one of the common European species. See Coccinella.
Example Sentences:
(1) Ladybird: I’m Ready to Spell has a space theme, and is based on the phonics that kids will be learning in their first years at school.
(2) "Aphids use an alarm pheromone which when they're attacked by ladybirds and parasitic wasps causes them to disperse.
(3) For good measure, E-beta-farnesene also attracts aphid predators such as ladybirds and wasps.
(4) Winners and losers Going: Species facing "severe" threats in England Red squirrel Northern bluefin tuna Natterjack toad Common skate Alpine foxtail Kittiwake Grey plover Shrill carder bumblebee Recovering: Recent conservation success stories Pole cat Large blue butterfly Red kite Ladybird spider Pink meadowcap Sand lizard Pool frog Bittern
(5) iPad Ladybird: I’m Ready to Spell (£2.99) Released by book publisher Penguin, this is aimed mainly at schoolchildren preparing for their first phonics screening check, with three space-themed mini-games designed to test their spelling skills.
(6) It also attracts aphid predators such as ladybirds and wasps."
(7) This looks like Ladybird book history – engaging introduction at best; superficial and simplistic at worst.
(8) He was also very disappointed that Crissy Rock did not receive an Oscar nomination for Ladybird, Ladybird in 1994 after winning the best actress award in Berlin.
(9) So we are leading the world, and we are doing some pretty cool stuff in that space.” In a field close to the Shrimp, you might soon find “the Ladybird”, a ground robot designed for broad-acre vegetable farming.
(10) No one had ever seen so many ladybirds - a colleague remembers the sound they made when you walked on them - crunch, crunch, crunch!
(11) Over the years I had been the recipient of endless cover versions of branded toys – knock-off versions of Barbie, Caran d'Ache and Ladybird – and this Mary Poppins looked distinctly counterfeit too.
(12) This allows the sediment – pips, bits of vine, ladybirds (I saw several), etc – to settle.
(13) TOP TIP Put a crick in your neck on the easy walking trails through the Ladybird Johnson Grove trail and Tall Trees Grove trail in the southern portion of Redwood national park.
(14) It includes around 400 words related to nature including badger, bird, caterpillar, daffodil, feather, hedgehog, invertebrate, ladybird, ocean, python, sunflower, tadpole, vegetation, and zebra.
(15) Most surprisingly of all, Crissy Rock, the lead in Ladybird, Ladybird (1994) – a brilliant, devastating gut-wrencher of a film – was convinced she was starring in a happy, upbeat, redemptive story.
(16) Such films, no doubt, include his 1966 TV drama Cathy Come Home, as well as Riff Raff, Raining Stones, Ladybird, Ladybird and Sweet Sixteen.
(17) When he finds a ladybird, he shows it off to the makeup artist.
(18) Suddenly, countless ladybirds arrived on bronze wings and busied themselves finding a hole in the carcass of the tree.
(19) "Even better was his Ladybird book where he saved the World Cup final (including a surprise welcome by to Spain from Hitler)."
(20) APPS Ladybird: I’m Ready to Spell (£1.49) Released by book publisher Penguin, this is aimed mainly at schoolchildren preparing for their first phonics screening check, with three space-themed mini-games designed to test their spelling skills.