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termite diet


termite diet
Photo Information
Copyright: H Ralf Lundgren (bucanas) Gold Star Critiquer/Silver Note Writer [C: 145 W: 1 N: 46] (1113)
Genre: Animals
Medium: Color
Date Taken: 2008-02-21
Categories: Insects
Exposure: f/14.1, 1/200 seconds
More Photo Info: [view]
Photo Version: Original Version
Date Submitted: 2008-02-25 3:35
Viewed: 3065
Points: 10
[Note Guidelines] Photographer's Note
Fenvalerate
From Wikipedia, the free encyclopedia
Fenvalerate

IUPAC name (RS)-alpha-Cyano-3-phenoxybenzyl (RS)-2-(4-chlorophenyl)-3-methylbutyrate
Identifiers
CAS number [51630-58-1]
PubChem 3347
RTECS number CY 1576350
SMILES CC(C)C(C1=CC=C (C=C1)Cl)C(=O)OC(C#N)C2=CC (=CC=C2)OC3=CC=CC=C3
Properties
Molecular formula C25H22ClNO3
Molar mass 419.9 g/mole
Appearance Yellow-brown viscous liquid
Density 1.175 g/cm3
Solubility in water 2 μg/L
Except where noted otherwise, data are given for
materials in their standard state
(at 25 °C, 100 kPa)
Infobox disclaimer and references
Fenvalerate is an insecticide. It is a mixture of four optical isomers which have different insecticidal activities. The 2-S alpha (or SS) configuration is the most insecticidally active isomer. Fenvalerate consists of about 23% of this isomer.
Fenvalerate is an insecticide of moderate mammalian toxicity. In laboratory animals, central nervous system toxicity is observed following acute or long-term exposure. Fenvalerate has applications against a wide range of pests. Residue levels are minimized by low application rates. Fenvalerate is most toxic to bees and fish. It is found in some emulsifiable concentrates, ULV, wettable powders, slow release formulations, insecticidal fogs, and granules. It is most commonly used to control insects in food, feed, and cotton products, and for the control of flies and ticks in barns and stables. Fenvalerate does not affect plants, but is active for an extended period of time.
Fenvalerate may irritate the skin and eyes on contact, and is also harmful if swallowed.
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nkasot, JORAPAVI, Bass has marked this note useful
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Critiques [Translate]

Hi Ralf
Perfect close up capture with excelent details, DOV, POV, Sharpnes and lighting. Great!
TFS.

Greetings,
Nazım

Hola Ralf,
Buena foto con gran definición y detalle, buena luminosidad, Buen trabajo.
Saludos
José Ramón

Holaaa, ya te comenté en otra web que esta serie tuya de termitas es impresionante. Yo tengo también una foto en mi galería sobre este insecto, pero sin tu nivel de calidad.
Un abrazo desde españa y buena semana:
Josep Ignasi Tejedor

Hello Ralf,
Good close up of the termite once again!
very good clarity, original colour and details
many thanks for the informative notes here
best regards
Tony

  • Great 
  • Bass Gold Star Critiquer/Gold Note Writer [C: 173 W: 0 N: 233] (974)
  • [2008-02-29 6:10]

Hi Ralf,
uou... that insecticide is... brrrr.
I was wondering why the bugs put their legs up to the sky when they´re dead...
Anyway, great macro over the termite. Good light, details and POV.
TFS, have a nice day!
Brenad

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