What is the maximum allowed concrete temperature during pouring on site?

23 February 2020 9,602 5 View

What is the maximum allowed concrete temperature during pouring on site?

01 February 2020 10,060 3 View

I need identification key to aquatic fungi ?

can any one provide me akey about aquatic fungi ?

02 March 2019 8,601 2 View

Small particles in my cell culture plates?

Sometimes I see these small particles surrounding my cells in cell culture plates. Are these particles microbial contamination? The first image is a 22RV1 cells used to be clear in the begining...

08 September 2018 1,004 20 View

Is it necessary to dry LiCl in a vacuum oven and dry TFE with CaCl in order to make LiCl/TFE buffer?

I need to make a LiCl/TFE buffer for diluting PPIase substrate (suc-AAPF-pNA) and I was reading the instruction that I have to dry LiCl in vacuum oven for 24 h and dry the TFE with a dry agent...

01 February 2018 6,115 1 View

I need to modeled circular concrete foundation using ABAQUS, which is better and why brick or triangular elements? Are differences in the results?

modelling of turbine foundation

10 November 2017 6,186 4 View

What the correct method to write gene and primers name?

What is the correct method to write genes and primers name?

08 September 2017 821 4 View

What the methodology to extract melanin from fungi?

What the methodology to extract melanin from fungi?

08 September 2017 8,478 0 View

How to extract melanin from fungi?

how to extract melanin from fungi?

08 September 2017 4,327 0 View

Whats the best key to identify Order Saprolegniales fungi?

I need modern key for Saprolegniales.

03 April 2017 5,455 0 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Joint behaviour in Abaqus is not captured well?

I am working on roof joint and trying to simulate the behaviour in Abaqus. I am successful in running the model but the final graph does not follow the experimental curve in the negative direction...

01 March 2021 6,661 3 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View