No title

02 January 2021 7,172 4 View

Does anyone know how to get a scopus or sciencedirect report of the trends in recent years on a specific research topic?

I am trying to obtain a trend report on a specific issue at your instigation in recent years

28 December 2020 848 2 View

Are open source PCR primers and cellular reagents of value to locating COVID infections on the global map?

A concern with commercial COVID-19 diagnostic test kits is that they tend to be expensive, and may be difficult to access in places far away from the companies that produce them. In order to...

10 December 2020 5,965 2 View

Has anyone made human RNAse P cDNA PCR primers?

I wonder if the positive control primers and probes authorized by the US CDC for amplifying human RNAse P are specific to the RNAse P chromosomal DNA. My thought process is that if primers are...

01 December 2020 2,364 2 View

What are some experiments that can be done with a microbiology lab to help deal with the covid pandemic?

I run a lab that is equipped with basic microbiology and molecular biology equipment - pipettes, centrifuge tubes, positive pressure flow hood, qPCR machine, vortex, centrifuge, spectrophotometer....

30 November 2020 2,517 10 View

Which statistical analysis could be used in stomach content data?

Hi everybody, I'm looking at stomach content of a damselfish, to analyze the diet in two sites. I'm going to use the numerical proportion of the prey items that I found in each stomach. In each...

17 November 2020 4,967 3 View

What order is the change in the shift or intensity of a XRD pattern when there is an impurity in the crystal lattice?

I doped a fluoride perovskite LiMgF3 with different concentrations of Cr (0.25%mol and 0.5%mol). The XRD pattern of LiMgF3 shows the highest peak at 38.9847, but LiMgF3:Cr 0.25%mol shows this peak...

06 July 2020 5,630 4 View

What is a simple and affordable method for protein purification from cell lysate?

The proteins need to be enzymatically active, planning to use Taq. Polymerase for PCR reactions. I am looking to create a protein extract that can be used for diagnostic PCR. So the protein has to...

10 May 2020 7,132 12 View

Statistical analysis of hunting sequence, animal behaviour or ethogram?

Hi Everyone, I am working on analyzing a hunting sequences from different animals. I have written down each behaviour per second and have them as categorical data in order of appearance. An...

28 April 2020 4,007 7 View

Why does the ELISA for COVID19 that the UK just bought many of not work?

Has anyone analyzed exactly what part of the new ELISA test the UK gov't bought doesn't work? Is the antibody not specific enough?

06 April 2020 7,189 4 View

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How to grow E.coli on the low salt LB agar plate with 50 or 100ug/ml of Blasticidin?

Hello, I would like to ask how to grow E.coli which resists 50 or 100ug/ml of Blasticidin. I have tried many methods by using low salt Luria-Bertain(LB) agar plate. However, no colonies grow. Let...

01 March 2021 2,027 2 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

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View