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Questions related to pH
Hello, We used Zeiss LSM880 & Zen software for tiling images, scanning approximately 32 areas in one tile image. How can I save these 32 images individually, not as a tile image? Attached is...
12 March 2024 805 2 View
I have a question regarding the feasibility of using the MTT assay to measure the cytotoxic effects of Snail Mucin on E. coli and Pseudomonas. If this is indeed possible, what is the appropriate...
11 March 2024 9,954 3 View
Hi, I am Abdul Samad, researching graphene oxide nanomaterials. I have synthesized graphene oxide by Hammer's method, and now I want to develop a graphene oxide membrane. I have tried to develop a...
11 March 2024 6,709 0 View
Do microbes have any role in soil fertility and cleaning of environment and which microorganisms are capable of decomposing organic wastes?
10 March 2024 4,939 2 View
What organism plays a role in constantly recycling carbon and role of microorganisms in recycling of carbon and nitrogen through air and soil?
09 March 2024 7,453 1 View
What is an organism that helps to recycle matter and the type of matter is recycled and role of rhizosphere microorganisms in soil fertility?
09 March 2024 3,399 0 View
What role do bacteria play in maintaining the nitrogen balance in an ecosystem and role of microorganisms in soil decomposition and nutrient cycling?
09 March 2024 6,223 0 View
Which bacteria play an important role in recycling and type of organism is most important in recycling molecules back to the Earth?
09 March 2024 2,816 0 View
Which organisms provide the most energy to the food chain energy pyramid and organisms digest dead organisms and return nutrients to ecosystem?
09 March 2024 2,585 0 View
Who is at the top of the food chain and groups of organisms play an important role in the nitrogen cycle and in recycling of nutrients in the ecosystem's food chain?
09 March 2024 2,067 0 View
What is the role of microbes in maintaining the fertility of soil and which organisms play important roles in recycling carbon and oxygen?
09 March 2024 9,810 0 View
Besides extracting the poorly crystalline Fe- and Al-(hydroxy)oxides, does 0.2 (M) ammonium oxalate-oxalic acid (pH 3.25) buffer extract poorly crystalline Mn-oxides too?
06 March 2024 4,863 2 View
Which microorganism is responsible for maintaining soil fertility and in recycling of matter and role of bacteria living in the soil in recycling nitrogen?
06 March 2024 839 2 View
Ceramics used in ballistic impact
05 March 2024 9,348 1 View
I’m preparing 1000 ppm stock solutions of heavy metal such as Ni,Cd,Co,Cu,Pb in one litter. if i prepared 1% HNO3 how much should i added to each stock solution to prevent precipitation later...
04 March 2024 6,111 2 View
I plan to measure zeta potential for nickel watt bath with pH4. However, I do not have data for the diluent parameter, such as refractive index, viscosity, and dielectric constant. Anyone could...
04 March 2024 8,441 4 View
How much quantity of sulphuric acid is required for acid hydrolysis of chemically purified cellulose powder to produce crystalline nanocellulose?
04 March 2024 6,281 3 View
Microbially Induced Carbonate Precipitation (MICP) utilizes the enzymatic activity of ureolytic bacteria to transform urea into carbonate ions, which subsequently precipitate calcium carbonate...
04 March 2024 384 1 View
While I was amplifying a certain gene from chromosomal DNA for my Gibson Cloning, I noticed after sequencing that there is one extra A on the middle of my gene of interest sequence. In the...
03 March 2024 1,086 7 View
For enzyme assays using cell supernatant which are slight yellow and using pnpp substrate which will also produce the yellow pnp substrate will predictably have a distortion on the absorbance. to...
03 March 2024 5,184 3 View
Deionized or distilled water—which is a better choice for electroplating?
02 March 2024 3,833 3 View
Hey! I'm looking for ways to compare two kinetic curves over time. My data is composed of neutralizing antibody results during 11 points (vaccine kinetics) in each group (control and...
01 March 2024 9,999 3 View
I am differentiating monocytes into macrophages from PBMCs, and every time I have encountered these bacillus-shaped elements when I looked them in the microscope at 40x. They are not typical...
29 February 2024 2,731 2 View
I'm trying to calibrate small molecule plain dyes like Rhodamine in agarose gel by RGB value, the dyes are in low concentration and agarose gel is transparent. How could I so that? I know...
28 February 2024 9,008 0 View