I am specially intrested in the YSI PRO DSS TAL Total Algae PC
The EU regulations are more strictly than the regulatioins in China. For instance some isolation coatings from China can contain Pb. We would like to proof if a coating contains Pb or not before...
21 June 2023 324 1 View
Viruses, per definition, are not alive as they don't have a metabolism. How then do they attach to a cell, make a hole into the cell membrane, inject their DNA into this cell, make it travel...
23 February 2020 5,630 8 View
Hello everyone, Currently I am working on the simulation of the setting process of a rivet. Because the rivet has an axisymmetric geometry, I use element type 15 (axisymmetric solid) to simulate...
10 September 2018 8,705 1 View
Any opinions on whether there is any use in calculate dose normalisation on Cmax (Cmax/ dose given) between various formulations and doses given of the same drug? Such calculations with the same...
30 July 2018 1,140 2 View
In a survival experiment, I'd like to test if there is a difference not only between the two treatments and the two respective controls, but also if there is a difference between the...
02 June 2017 5,856 3 View
We are looking for examples of individuals that are prey when small but turn into predators of their former predators when large. Thanks a lot in advance. Arne Janssen
24 October 2016 1,016 3 View
Does it make sense to include a cross-level interaction term in a multilevel model without specifying a random slope for the Level-1 variable? I am well aware that a cross-level interaction effect...
10 September 2016 3,428 9 View
We try to control the load of a DAF depending on the effluent quality (Turbidity/TSS). Unfortunately the DAF is in an Ex-Zone, so most of the TSS sensors do not fit. Thanks in advance.
29 August 2016 2,133 1 View
I am searching the most important growth factors in peripheral nerve regeneration. Additionally, I need a multiplex assay for evaluation. Is anything you know available?
01 July 2016 2,754 0 View
The situation is as follows: I have a dependent variable (Y), measured on a scale from 1 to 11 I have an independent variable (X) with possible values from 0 to 6 I have a dichotomous moderator...
11 February 2016 1,956 8 View
I am working on microalgae cultivation using waste water. The initial concentration of nutrients were less but the microalgae has achieved biomass growth of 2 g/L. The final concentration of...
08 August 2024 4,812 2 View
I'm trying to find a DNA extraction method for fungi that does not require equipment and heating. Is there anyone who can suggest an alternative option? Thank you
08 August 2024 4,733 2 View
My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...
07 August 2024 4,600 2 View
When the eyes of a person are damaged this causes complete blindness. Likewise, when Wernicke’s and Broca’s areas of neocortex are damaged this causes complete aphasia, losing the ability to...
01 August 2024 6,744 2 View
i am comparing the growth performances of filamentous and non filamentous forms. in a case where I can not count the cells of the filamentous algae using a hemocytometer, is it okay to do a...
30 July 2024 5,985 2 View
I am attempting to isolate picocyanobacteria from seawater (pre-filtered with a GF/D membrane) using the pour plate technique and filter plating method (Kearney et al., 2022) on Pro99 and SNAX...
30 July 2024 1,040 1 View
need of sensor details or sensor development for this question.
28 July 2024 4,539 3 View
Am trying to develop a lesson/lab to determine and compare antioxidant properties of soybeans of various colors. Preference would be low tech and low cost. Any assistance is greatly appreciated.
25 July 2024 7,498 2 View
I have been able to assign the CHARMM forcefield to my ligand i.e. acetyl coenzyme A but not the amber forcefield. I want to run amber forcefield and the parameterization of ligand is failing. I...
15 July 2024 7,323 1 View
I try to understand the ESP mechanism working. What kind of sensors it has, Is it necessary to modify or boost its mechanical ?
15 July 2024 4,772 1 View
