I bought an ATCC strain of Lactobacillus reuteri but it grows only in MRS agar (aerobic and microaerophilic conditions) but not in liquid (aerobic, anaerobic and microaerophilic). Do you have any experience in this regard?
Hi everyone, I'm looking for a method to evaluate the nodulation ability and effectiveness of different strains of rhizobia. Is there any method that avoids testing in plants? Are there any...
17 July 2024 7,249 0 View
I am currently using a map downloaded from https://gadm.org/maps/DEU/bayern.html and I would like to assign the value of a variable to each cell with R. I was also trying to get this information...
15 July 2024 8,844 1 View
Hi, in our group we are trying to optimize a protein extraction protocol, and I've noticed DNA LoBind tube and DNA LoBind tips are being used. I wanted to know if it is ok to use DNA LoBind for...
30 June 2024 7,751 2 View
Is there any equipment that replaces GPC/SEC in carrageenan characterization?
22 June 2024 2,361 3 View
Con esta pregunta me gustaría indagar sobre aquellos autores que abordan las teorías sociales para analizar los desafíos de los adolescentes en las redes sociales para obtener una visión mas...
10 March 2024 3,813 3 View
Las personas con discapacidad se enfrentan a barreras emocionales como el estigma y la infravaloración social, provocando carencias en la autoestima y el bienestar social de estas. La...
10 March 2024 6,010 1 View
Buenos días necesito, aislar esporas HMA de distintos suelos para su identificación, pero no se cómo conservarlas en el tiempo para poder mandarlas a identificar. Yo sé aislarlas pero no sé cual...
19 February 2024 781 2 View
Hello, I am conducting a survey on Kindness at your Workplace and I would love to hear from you. It is all anonymous and super fast to complete. Here is the link for it & kindest regards...
28 January 2024 2,313 2 View
Respuesta micorrícica a la aplicación de inóculos de hongos micorrícicos arbusculares nativos en simbiosis con Neltuma alba = Mycorrhizal response to the application of inoculums of arbuscular...
03 January 2024 8,606 2 View
If, YES, feel free to provide your contact details here: https://forms.office.com/e/q0CUapAWz9 in order for us to be able to share interesting information regarding the international conference...
18 December 2023 7,313 0 View
I need to do some experiment with it in liquid form.
07 August 2024 613 3 View
I am trying to recover liquid CO2 from a mixture of 0.6 CO2, 0.3 N2, and 0.1 O2. My aim is to recover about 99% liquid CO2 at the bottom of the column and make sure the amount of gaseous CO2...
06 August 2024 4,611 0 View
I have prepared a liquid broth containing Yeast (S. Cerevisiae) that i need to add from it to fermentation media of lignocellulosic hydrolysate. I need to know based on what parameters do we add...
06 August 2024 662 1 View
There are anaerobic gas pak jars and environment providers in the laboratory that provide anaerobic environmental conditions for the growth of anaerobic bacteria. However, there is no anaerobic...
05 August 2024 4,945 3 View
What is the best way to freeze the rat brain - liquid nitrogen, Dry ice , isopentane - after isolation for later protein investigation by Elisa?
01 August 2024 1,722 1 View
List down the various factors responsible and how does this effect the overall biogas production when it is related to Hydraulic retention time of the digester based on the feedstock?
27 July 2024 4,800 4 View
if you have MRS broth already prepared, what is the manner you will follow for preparing hyper-sweet medium for screening of EPS producer LAB? what the concentration of saccharose or glucose you...
26 July 2024 6,606 0 View
As mentioned in literature the addition of CaCO3 to MRS Agar media is considered as an indicator for lactic acid producing bacteria, so I wonder if we can add CaCO3 calcium carbonate to any other...
20 July 2024 7,504 0 View
One has to list down the details and understand that different feedstocks and the biogas digesters working on different feedstocks show different nutrient content value: But when it comes to...
18 July 2024 9,907 12 View
Can we conduct DFT studies for Ionic Liquids with Amines at various concentrations? If so, how can we proceed with these studies? Additionally, what parameters, besides IR, NMR, and HOMO-LUMO, can...
18 July 2024 319 1 View