Soil Fertility Index and Soil Evaluation Factors, Are these equations suitable for alkaline soil?

Are these equations specific to acidic soils only? Are there equations for alkaline soils ? Soil Fertility Index (SFI) = pH + organic matter (%, dry soil basis) + available P (mg kg-1 dry soil)...

07 August 2019 8,688 5 View

What is the difference between heat stress and heat strain in any experiments and how to measure the heat strain ??

In poultry experiment ( broiler ) exposed to heat stress .....how to measure the heat strain ??

08 September 2018 2,793 0 View

What are the Lc50 of technical chlorpyrifos, Atrazine and imidacloprid against 3rd instar larvae of Culex pipiens ??

18 March 2016 7,918 3 View

Any suggestions about testing lipid-bilayer coating degradation stability on metallic plates?

i am trying to test the degradation stability of a lipid bilayer on metallic surfaces over time is there an accurate quantification methodology to approach such an idea .. i thought of the...

03 April 2015 9,693 1 View

Any suggestions about testing lipid-bilayer coating degradation stability on metallic plates?

i am trying to test the degradation stability of a lipid bilayer on metallic surfaces over time is there an accurate quantification methodology to approach such an idea .. i thought of the...

02 April 2015 4,457 1 View

What is the industrial application for inertia friction welding and on what scale?

need links and case studies

10 November 2014 4,797 1 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

Is it possible for two human neuronal cell lines to have different gene sequence for the same protein?

I am looking at the ATP1A2 (Sodium/Potassium ATPase alpha subunit 2) in two human neuronal cell lines. Expression levels of this protein seems to be almost equal when detected by one antibody....

01 March 2021 3,607 3 View

Genome-wide gene identification protocol ?

Is there any book chapter/book, webpage or research article available to understand genome-wide gene identification?

28 February 2021 8,095 1 View

Any specific pipeline or parameter to analyse total transcriptomics study of brain tissue samples?

I have two groups of brain samples, control and treated for example. It was total RNA nova seq sequencing. I tried all the available pipeline like: star+rsem+deseq2, Hista+stringtie+cuffdiff,...

27 February 2021 356 6 View

What is the exact mechanism of the antimicrobial effect of local anesthetics?

The antimicrobial effect of local anesthetics has been known for more than 50 years, but it still seems to have an unclear mechanism of action. which bacteria? which concentration? etc etc. ....

27 February 2021 4,450 2 View

Runs of nucleotides in Sanger sequencing?

I performed site directed mutagenesis, transformation, and then I sent out plasmids for Sanger sequencing and found out that there is extension of DNA just before the stop codon. I am not sure...

27 February 2021 547 3 View

Has anyone used the Illumina ITS1 primer sets?

Hi everyone, Illumina provides a list of primers to amplify with high taxonomic coverage the ITS1 region for further fungal sequencing, but I cannot find the exact amount necessary of each...

25 February 2021 6,969 3 View

Uncertianiny in using dry or wet basis in mixing a sediment with fuel oil?

Hello I'm currently working on a topic related to studying the anaerobic biodegradation of TPH in marine sediments. In this work, sediment should be mixed with fuel oil to a concentration of 20 g...

24 February 2021 9,839 3 View

Hi i want to ask that in order to find out LC 50 (96 hours) of particular toxin for fish. Should we keep the animals with food or without food?

if we expose the fish after acclimatization to particular toxin in order to find out LC 50 (96 hours).Should we keep the fish off feed or with feed for that duration. Some literature show that...

24 February 2021 357 2 View

Errors in DNA sequences?

I am trying to better understand the scope of DNA replication and sequencing errors, e.g. 1. I have seen similar error rates of 10e4 to 10e5 for cell & instrumental DNA replication,...

24 February 2021 4,397 3 View