i want to do sonication for a substrate (ulva/water) if i increase the temperature how can i defined the time for destroying cell walls? i just need an approximate value for time and if there approximate ratio (solid/water)
i fermented hydrolyzed ulva by Bacillus subtilis for 48 h but it wasn't sufficient enough how can i increase the amount of fınal PHB
27 February 2024 964 0 View
I attached a report about the DNA Protection test can you help me explain it and define if samples have DNA protection to damage effect? are samples have good properties for oxidation or not?
19 January 2024 1,209 3 View
I want to study the effects of algae as additive in fish feed , should i do analysis of the additive before mixing with the feed materials or after mixing?
20 July 2023 3,207 3 View
I will ferment ulva substrate with saccharomyces cerevisiae yeast. Can I add it directly or do I have to do the activation process first? If there is a need for the activation process, can you...
07 May 2023 869 4 View
I am designing a formula for fish feeding includes bread yeast. Can I use the types in the market, or should I use the pure chemical form?
15 April 2023 1,371 4 View
im going to do macroalgae enzymatic hydrolysis with bromelain how can i defined the right amount to start hydrolysis process?
25 March 2023 6,729 1 View
Supposed I have established that there is a correlation between one variable (e.g gender) and another (e.g love to dance), how would I decide which gender is correlated with love to dance? eg...
06 August 2022 5,187 0 View
Can we use just only universal primer for invertebrates or do we need to develop or design primer for certain classes or group for the amplification method to be successful?
29 March 2022 7,794 4 View
I am planning to do a study assessing knowledge using a newly-developed questionnaire. I have already done a pilot study with 30 participants. If I were to categorize the level of knowledge i.e...
20 January 2022 8,190 2 View
i need to do the assays for cellulase and xylanase for one month of storage at two different temperatures. before storage, i dried the enzyme.
11 February 2018 6,641 2 View
I have been searching for a model organism to study some nutrient physiology related aspects on seaweeds. In my nearby coastal area ulva, gracilaria and chaetomorpha available. Im planning to take...
21 March 2024 1,378 2 View
I have worked on physiological response of green seaweed which is a genus belongs to Ulva and chaetomorpha, from myself i have morphologically compared it with research papers i have confirmed it...
03 March 2024 7,641 0 View
I want to do a comparison between two type of fertilizer to see which one contribute to highest growth rate on macroalgae. One has an NPK 9-6-6 and the other one is NPK 14.5-1.2-0. How do I go...
08 February 2023 9,200 6 View
I am currently working on biofoul part of the work, and as in the general attachment, the routine is in the following order bacteria, Ulva, diatom, tubeworm, barnacles, and mussels. But their...
07 February 2023 9,201 2 View
I am about to culture Marine green algae( Ulva sp.) in our laboratory. I want to know if an f/2 medium is perfect for macroalgae culture. how should I choose nutrients, trace elements, and...
17 November 2022 1,558 3 View
Hello all, I am doing work in bioactive compound extraction from Ulva sp so I need dried seaweed. For that, I have to collect wild seaweed so my question is how much quantity of wet seaweed is...
21 September 2022 8,105 3 View
How to quantify Ulvan in an aqueous extract of Ulva seaweed (colorimetric or any other method)?
22 August 2022 1,877 2 View
I am currently working on a research survey regarding Ulva Species intake of Heavy metals. Is there any way to detect Heavy Metals within the plant tissue via Colorimetry techniques? I know the...
06 May 2018 3,277 3 View