zn and cd compound have antagonists effects and some material have synergetic effects.
Zinc-phosphorus antagonistic effects were extensively reported in Plant and Soil journal. Synergistic effect of essential oil components while studying their biological activities have been reported by diverse authors.
for example some bee can recognize some gums on plants and can know them from other kinds of gum
09 October 2016 2,736 7 View
some traditional material are obtained from dodder, orbanch, etc. are these things change by changing host?
07 August 2016 3,653 0 View
we know each variety lose some characters during years. some of these traits are very important for us, such as yield, essence, resistance to pests, etc. how long are these characters fix?
07 August 2016 4,528 6 View
07 August 2016 4,887 0 View
i need scientific and modern method.
31 December 2015 8,809 3 View
31 December 2015 7,998 3 View
31 December 2015 2,293 3 View
"250000-300000 species" is correct?and what about cultivars/varieties?
10 November 2015 9,101 2 View
Herbal and orthodox medicine
10 November 2015 2,233 3 View
can we provide a descriptor for essential oils color in one family/genus?
08 September 2015 5,700 0 View
effect of double bond on the flexibility of polymers
07 April 2021 0 0 View
I am writing to request some information for making polymer color flakes. I would appreciate the help.
17 March 2021 0 0 View
I looking for ferro calcium production process
03 March 2021 1,755 4 View
Hello everyone. Given microstructure image belongs to a 12% ledeburitic cold work tool steel (annealed and tempered). The sample was etched with picral (100 mL ethanol and 4 g picric acid). I...
02 March 2021 4,119 3 View
As I was tweaking step-by-step OpenCalphad6 Macros step1.ocm involving phase and thermal property calculation of a High-speed steel, I could not incorporate more than 6 elements in the steel...
01 March 2021 8,840 1 View
I have created an Ice 1h crystalline structure and an Aluminium substrate structure and equilibrated both at 250K. Now I need to bring them together in a way that an adhesive bond is created....
01 March 2021 3,325 2 View
I'm Juan Carlos, a high school student who is working with electropinning, I made an electropinning machine with a 21g needle and a 30kv high voltage source and the distance between my needle is...
28 February 2021 298 3 View
I would like to get more information on the cyclic compressive fatigue testing (BS EN 12697 - 25) which is typically done for bituminous material in pavement design. Any one can advise on the...
28 February 2021 2,004 3 View
I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...
28 February 2021 5,415 1 View
I am trying to calculate the theoretical density of my ceramics materials. I use the formula below to calculate the theoretical density: Theoretical density = (Molecular weight x No. of molecules...
24 February 2021 3,823 2 View