Whats the minimum landscape unit for estimating ecosystem service value?

is it possible to estimate ecosystem service value for small units of agricultural land or wetland? . for example, how i can estimate the change is ecosystem services and its values when one...

14 February 2017 4,673 11 View

Can anyone help to identify the attached otolith, fish scale ( may same species) sorted from oceanic squid stomach ?

Can anyone help to identify the attached otolith, fish scale ( may same species) sorted from oceanic squid stomach ?

22 September 2016 5,080 3 View

Among the various globally adopted mix design methods for self compacting concrete which is the most widely used in recent times?

Recent practise of self compacting concrete mix design.

28 October 2014 2,280 2 View

How can I assess the quality of DNA extracted from FFPE tissues?

I have extracted DNA from FFPE tissues (7 - 9 years ago) using Qiagen FFPE kits. I measured the DNA concentration by nanodrop and loaded ~16-20ng DNA to 1.5% gel, but it seems to me there's...

09 October 2014 2,292 4 View

Can anyone help with human neutrophil extraction?

I want to isolate human neutrophil after getting the PBMC first. I first put the diluted blood (2ml blood with 2 ml PBS) onto the ficoll paque to extract PBMC. The I took out the bottom red...

28 April 2014 4,210 10 View

Labeling proteins with carboxylate fluospheres using EDC

I am trying to find a working protocol to label some proteins (commercially purchased) with carboxylate modified fluospheres (20 or 40 nm size). I figured out that this can be done using a EDC...

31 May 2013 2,923 2 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Buffer to disrupt platelet alpha granules for PF4 quantification?

Hello! I want to quantify by ELISA the secreted (from platelets poor plasma) and the non-secreted (from platelet lysate) PF4 before and after TRAP stimulation. I will use the ELISA from R&D...

03 March 2021 1,499 2 View

What element is driving the different slop in the low frequency tail?

My study consists simple corrosion inhibitors in salty brine. Right now I just fit my circuit with randles with CPE. Just wondering how the slop can given more info of the experiment. Or any...

01 March 2021 6,474 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

What is the procedure to determine the permeability of concrete?

can anyone help me in this, it will help me with my research work

01 March 2021 834 3 View

Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS?

I need to model masonry and reinforced concrete minarets for my MSc thesis. Which one is easier and better at modeling slender masonry structures? ANSYS or ABAQUS? (Or any other program for just...

01 March 2021 736 3 View

I need to accelerate corrosion in steel parts that are used in a salt-water environment. Is there a technique for doing so?

I have a structure that employs d-ring swiveling tie-downs that corrode during use and become "frozen". I have sample swivel assemblies that I wish to corrode to see if I can free them using one...

01 March 2021 3,739 3 View

Apart from Nanosilica and CNT's what are the other nanomaterials readily available to use in concrete mixture?

Nanotechnology in concrete materials

01 March 2021 3,379 3 View

Dapi fluorescence protocol for colon cell lines ?

28 February 2021 2,534 2 View

Concrete compressive strength databases?

I am looking for datasets similar to this one: http://archive.ics.uci.edu/ml/datasets/Concrete+Compressive+Strength I am looking for concretes with different types of aggregates (Recycled,...

27 February 2021 6,801 3 View