I am not connected with the server of NASA to access. I need the daily rainfall data for India from 1998-2019. To build a sediment discharge model and also for Flood inundation model for a River basin these data are needed here.
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
Biodiversity assessment of river ecosystems is crucial for understanding the health and stability of these environments. This question aims to explore the various techniques employed to evaluate...
07 August 2024 4,290 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
How far is the distance with question marks on it? There is a river, where you measure at the point out to the right and there is a low screen. The river is green, what is visible is within the...
24 July 2024 4,405 1 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
To help enchancing patients flow and service efficiency
18 July 2024 482 2 View
I have made an unpleasant discovery that I seemed to use these terms incorrectly. 'Alluvial' seems to mean "out of the river channel", flood-plain' etc. While all these cross-bedded...
15 July 2024 2,073 3 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
Where river velocity the greatest and relationship between average stream velocities is, stream roughness, and stream gradient?
13 July 2024 3,199 2 View
How do gradient and discharge change in a downstream direction and why are glacial valleys shaped differently from river valleys?
13 July 2024 9,228 3 View