I am looking for the Rupa dolomite and it's sedimentation history. I got about it's lithology generally but I want to know how this sediments came, where it deposited, and what might be the provenance?
Machine learning (ML) has shown great potential in predicting the compressive strength of concrete, an important property for structural engineering. However, its practical application comes with...
03 August 2024 2,546 2 View
I have calculated the peak area from the XPS data. From this data how can I calculate the wt% of the material.
14 July 2024 6,951 1 View
I did some column tests in my lab where I needed to detect the DOC fractions using LC-OCD. For the abiotic columns I used sodium azide to restrict the biofilm formation. I did LC-OCD to detect the...
07 July 2024 468 0 View
I am trying to simulate the above truss in Abaqus to get its natural frequencies through Modal Analysis. The joints are connected through welding. However, I am unsure how to define the...
04 June 2024 4,071 1 View
I am doing experiments in mice model of metabolic disorder. For that I have to do quantification od 3 major short chain fatty acid namely acetate propionate and butyrate. I had earlier tried...
15 April 2024 3,284 0 View
Increasing rate of Earthquakes.
04 April 2024 6,766 3 View
I am trying to infecting huh 7 cell with plasma derived HCV but the infection cannot be established. Has anybody tried infecting any cell line with virus derived from plasma/serum?
03 April 2024 4,685 0 View
I have metabolomics data from a non-targeted approach normalized with internal standards. I have calculated the p-value (t-test), VIP score, and fold change. For that, I transformed the data (each...
23 March 2024 9,663 1 View
I did LDH cytotoxicity assay on HCT116 cell line with my compounds at various concentrations. After 24,48,72h of incubation, LDH assay was performed according to manufacturer's protocol. My...
10 March 2024 8,521 0 View
Null Hypothesis: The recovery percentage of A channel is less than the recovery percentage of B channel Alternate hypothesis: The recovery percentage of A channel is not less than the recovery...
02 March 2024 4,903 4 View
How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under optical microscope?
07 August 2024 2,132 3 View
Hi researchers! I'm working on soil texture analysis, and the end result for sand is doubtful because there is black sediment appearing after drying, as shown in the figure. Is it considered sand?...
30 July 2024 557 2 View
Can anyone please help me with getting the shapefile of himalaya region or Tibetan-himalaya?
27 July 2024 888 0 View
Hello, I am experiencing an issue with mixing micro powder with resin in a 3D printer. The problem is that sedimentation occurs after a short period (about half an hour to an hour). Could you...
23 July 2024 1,672 0 View
I need to make a stock solution for radioisotopic incubations of freshwater sediments to study dark primary productivity but I have some confusion as to how I calculate the concentration of 14C...
15 July 2024 5,898 0 View
Low magenic concenrartion indicating enhanced chemical weathering associated with warm and wet climate in detrital sediments.
14 July 2024 1,381 4 View
Hi everyone! I am working with bacteria and fungal collected from marine sediments. I would to know the methodology since the preparation of biomass until the extraction and stored of secondary...
03 July 2024 6,177 3 View
Can anyone provide information as to the method for a "Matthews (Mathews?) hand test" to determine sediment thickness? I'm looking for information on this method, but have not come accross it in...
06 June 2024 5,262 1 View
Are there environmental clues from sediment texture?
05 June 2024 2,855 1 View
Hello everyone, Recently, I have encountered a problem in cell culture. I use Rpmi 1640. I have freezed SKBR-3 cells 8 months ago. I am defreezing them now. I defreezed two cryovials up to now and...
22 May 2024 8,278 4 View