I cannot find one online or in the literature
prepare normal f2 media with changes in phosphate source (k uses organic phosphate, f doesn't). also i think the vitamin conc of k is 2x of f2. dlute 5x.
I tried to inhibit extracellular microvesicles(MVs) secreted from cells, through using Rock inhibitor(Y27632), calpeptin and several siRNAs(siCDC42, siTSG101, siARF1), but failed to decrease MVs....
23 April 2024 7,369 0 View
How to place an article on the website from the magazine's website itself
19 November 2023 9,718 2 View
I have been asked to remove the number which has been automatically assigned to the subgroup when I created it in Revman 5.4, For example 4.2.2 Males, 4.2.3 Females, 4.2.4 Males and Females. Is...
29 June 2021 731 2 View
The same-different task requires to subjects to indicate whether a pair of stimuli seen or heard are the same (say AA or BB) or different (say AB or BA). Researchers often collect offline measures...
20 February 2021 9,654 2 View
I have a multivariate dataset of traits for certain individuals that I have plotted in PCA space. I want some way to test whether or not the points within the PCA plot have a random distribution...
02 August 2020 7,377 0 View
I am trying to determine the best way to randomize my patients for a study I am conducting. There are 2 experimental groups and a control group. I work in a mental health setting so being aware of...
22 August 2018 7,446 1 View
Hello everyone. I am doing an experiment relates to enzyme alpha glucosidase. I extracted this enzyme from 7 strains of thermophilic bacteria from a hot spring. Now I test the enzyme activity of...
31 March 2018 5,668 2 View
Hello! I would love to know about the production of secondary compounds, especially about phenolic compounds which are produced in the process of culturing plant tissue. It is supposed to be...
27 June 2017 8,054 10 View
When I do the experiment to determine the molecular weight of Bromelain by SDS-PAGE electrophoresis, my teacher ask me to add beta-mercaptoethanol into sample buffer. The role...
30 April 2017 3,441 20 View
Can anyone help me explain more about the roles of TCA (Trichloroacetic Acid Reagent) and Cysteine in Kunitz method - protease assay. What type of inhibition mechanism of TCA on Casein and why we...
25 April 2017 5,944 7 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 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
I'm new to primary human fibroblast culture and I'm studying aging using cells from old and young donors. Some research groups have used media supplemented with FGF2, so I cultured cells in the...
29 July 2024 3,030 2 View
Some Staphylococcus aureus strains Inhibit the growth of Mycobacteria in Mueller Hinton Agar medium containing 10% OADC. Do some Staphylococcus aureus strains have in vitro antimycobacterial activity?
29 July 2024 10,023 2 View
I'm very interested in biotechnology and medical research and I'd like to meet a professional here and talk about it together
28 July 2024 3,798 4 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
I am pleased to announce the CUSABIO Biotechnology Scholarships for Students 2024! This scholarship aims to support outstanding students pursuing studies in the field of biotechnology. Here are...
22 July 2024 5,790 1 View
I don't have the anaerobic generators (Anaeropac) so I'd like to try the candle-jar tecnique for the cultive of lactic acid bacteria
15 July 2024 8,890 2 View
Is there any impact of the interest rate, corruption perception index, and economic growth on foreign direct investment in developing countries?
07 July 2024 770 7 View