Hi everybody, Does anyone have a list of organic pesticides to control of moth larva in stored products?

I need to a list of organic pesticides that for control of moth larva in stored products. Are there a list of organic pesticides?

01 February 2019 2,533 7 View

Hi everybody, Why is not used of water as control in bioassay tests in the laboratory?

Why is not used of water for bioassays tests for search of pesticides in lab? For example we used of acetone as control for bioassay tests in studied of plant essential oils for effect on pest...

01 February 2019 3,797 6 View

Hi everybody, What do you propose to make a transverse cut of insect larvae and show fat granules of body insect larvae?

I want to study the physiology of the larvae of a moth, and I must cut the cross section of the body of the larvae, and see the fatty granules of the body. Dear researchers, What is the simple way...

31 December 2018 8,449 4 View

Hi everyone, How many concentrations in pesticides bio assay are needed to determine the inhibitory effect of enzymes on the body of the insect?

I want to determine the effect of pesticides on enzyme inhibition in the body of insects. How many concentrations of pesticides are needed?

10 November 2018 2,751 8 View

How do I set up amount of chemicals for enzymes inhibitor assay by pesticide for 3 or 8 larvae of an insect?

Is the number of insects required in time enzyme preparation for enzyme inhibitor assay by the insecticide should be consistent with the amount of material needed to enzyme inhibitor assay? For...

06 July 2018 9,292 5 View

Hi eveybody, who of researchs can help about effect plant essential oils on nervous system insect?

I search on effect plant essential oils on nervous system insect, Everybody of researchs help with attached of yourself article or experience of others to me.

01 January 1970 6,536 4 View

Hi, Dear researches, which one of bioassays are the best for ingestion enzymes inhibitor determination on insects by insecticides?

I search enzymes inhibitor on insect. In your opinion, which one of bioassays is approppriate for determination of ingestion enzymes inhibitor on insects by pesticides?also, In vitro or in vivo?...

01 January 1970 1,146 7 View

Hi Everybody, Which of monoterpenoids of plant essential oils effective more on nervous system on insect?

plant essential oils, Monoterpenoids, insect

01 January 1970 9,215 2 View

Hi everybody, What essential oils and plant extracts are commercially formulated as insecticides and used in pest control?

I studied on essential oi as insecticide. What essential oils and plant extracts are commercially formulated as insecticides?

01 January 1970 1,673 3 View

What are the countries most affected by extreme rainfall as a result of climate change?

Increased heat, drought and insect outbreaks, all associated to climate change, have increased wildfires. Decreasing water supplies, declined agricultural yields, health impacts in cities owing to...

01 March 2021 7,168 9 View

How to accurately quantify chitin?

Hi all, I have been working on the quantification of chitin in insect samples and feed for a while but I can notice that the quantification methods (e.g. exposure to HCl, NaOH, and weighing sample...

01 March 2021 1,843 2 View

Is there anyone who experienced with cytotoxic effect of Hoescht 33342 dye?

Is Hoechst toxic to cells? In general, it is known as non-toxic. I am working with dsRED MDA-MB-231 cell line. I applied it for my PDMS-based microfluidic platform, for this reason, I incubated...

26 February 2021 9,119 3 View

Please help in identification of this insect?

This insect is minute in size around 1 mm and not clearly visible with naked eye.

22 February 2021 5,907 11 View

Does anyone have any ideas why drug-resistant malaria is increasing in Southeast Asia even when those drugs are no longer used?

When dealing with bacterial toxins, there are three varieties of microbes that develop in your petri dish: toxic, resistant, and susceptible. Initially, there are only toxic and vulnerable...

21 February 2021 6,084 5 View

How to dilute Toxin-DMSO solution?

I have a concentrated solution of a toxin(50 micromolar) in DMSO 100%. I need to dilute it inorder to dilute both the toxin and DMSO wich can be toxic to cells. Which would you guys recommend to...

19 February 2021 7,447 2 View

Purification of proteins from baculovirus-infected insect cells?

18 February 2021 6,665 6 View

Extraction of DNA from insect samples conserved in silica gel?

Hi everybody, can anybody suggest how to extract DNA from insect samples conserved in silica gel (in my case, mosquitoes)? Does anybody know a commericial kit which does that or a particular...

10 February 2021 3,392 4 View

How do I prepare and store insect samples for JH measurements?

I need to preserve termite samples for future quantification of juvenile hormone in their bodies. Or extract the Juvenile Hormone and keep that samples stored for future quantification. I may need...

09 February 2021 1,995 1 View

Has anybody administered MK-2206 (an orally active, allosteric inhibitor of AKT) intravenously to the mice?

We aim to use MK-2206 to inhibit AKT in mice. However, a large body of studies suggests that it should be administered orally. I was wondering if somebody could tell me that is it toxic for the...

07 February 2021 6,340 1 View