What all thing we should keep in mind while selecting a solvent for hydrothermal reaction in a 50 ml autoclave?

I am going to use a 50 ml teflon lined autoclave for doing hydrothermal synthesis and I am deeply concerned about its safety. The pressure limit inside the autoclave is 3MPa and temperature...

14 February 2018 7,313 3 View

Are there any distinct morphological characters by which Anopheles subpictus species B can be distinguished from other sibling speices?

The available morphological character for distinguishing adults of species B is the lengths of apical white band and subapical dark band of female palpi. However, there are reports of variations...

25 January 2017 1,400 4 View

Is it possible to isolate/detect Japanese Encephalitis virus from Bird droppings?

Migratory birds are likely to transport JE viruses from an endemic area to a non-endemic area. Screening their blood would be the best method to detect JE virus in them. However, it is not...

01 April 2015 8,156 12 View

What is the current status of the Zika virus in Asia?

26 February 2014 7,707 3 View

Does anybody know various theories on the origin and evolution of insects?

In our entomology syllabus one of the components is origin and evolution of insects-various theories. Can anybody suggest a suitable book/paper dealing with this issue?

25 November 2013 4,229 3 View

Can anybody identify the species?

It was found inside an unopened packet of Killer Zone trilogy CD for PS3 brought from the US.

22 November 2013 9,553 14 View

T-test as a statistic for the analysis of fMRI data - can anyone help?

Why are t-tests preferred over other statistical tests for the analysis of fMRI data?

05 October 2013 8,594 8 View

How does matter get its mass ?

By interaction with Higgs field?

08 August 2012 5,331 2 View

What is the total number direct product groups of the form Zn1*Zn2*..... isomorphic to Zn? Here n1*n2*.....=n.

Every cyclic group is isomorphic to Zn. Now what is the total number of isomorphic direct product groups of the form Zn1*Zn2*Zn3*........Where n1*n2*n3*.....=n. It is known that (Zp*Zq) is cyclic...

16 November 2011 5,242 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

How vaccines of covid 19 work?

Millions ask how vaccines of covid 19 be successful and safe, its here to explain generally how vaccine of pfizer work ,mRNA vaccines teach our cells how to make a protein that will trigger an...

28 February 2021 2,723 4 View

Problem with shRNA transfection. Why are only two plates getting contaminated instead of all?

I transfected my LNCaP-WT cells with 3 shRNA plus their NTC two weeks ago and split two puromycin selected cell plates on Friday last week(Feb 26). I checked for GFP in the cells, and they all...

28 February 2021 4,949 3 View

Can anyone provide the Support vector regression code structure of LIBSVM MATLAB or python ?

Please, if Gaussian Parameter optimization is possible in this code structure

28 February 2021 278 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

Did anyone ever try using pLVX-TetOne Plasmid with a copGFP as a selection marker instead of Puromycin?

When using a lentiviral vector for inducible expression of genes using the Tet-On system. In the literature, I saw a widely used of pLVX-TetOne-Puro Plasmid, is there a reason why people prefer to...

25 February 2021 1,011 3 View

Does anyone have a sequence for the human CD34 promoter?

I'm looking for the human CD34 promoter sequence to engineer into a vector construct. Can anyone recommend a good source for this sequence? Thanks very much, Laura

25 February 2021 8,205 1 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View

Best plasmid could be used as a standard curve for AAV titration?

I have been trying to have a good AAV titration for my production and I have tried different plasmids to set up as a standard curve but each one behaves differently. i am trying to use ITR for...

23 February 2021 5,167 3 View