I need take pictures of blood cells.
Is it useful to you to get a blood sample from mako ?!
Hmmm... I will try to get sample for you, but cant promise.
Very welcome....
Hi Everyone, I am working on a research project focused on analyzing behavior and cognition in different environments and situations. I am looking for a solution that allows us to: Record...
29 June 2024 6,540 0 View
Does anyone know an unbiased way to define the cavity and volume of macrocycles, such as crown ethers, cyclodextrin, and similar molecules, using quantum chemistry software? All papers that I'm...
25 March 2024 5,265 8 View
Cities compete with each other in a globalised environment. How does this affect the design of urban space and the community?
04 March 2024 3,319 2 View
Hi, I need to do a co-culture with these two cell types and I would like to do a qPCR. Unfortunately I can't do a flow cytometry so I would use a magnetic beads separation system to isolate the...
19 February 2024 7,155 0 View
I have FTIR spectra and I need to calculate their FWHM. I tried many times on Origin, but never worked. I guess that is something related to the old version that I am using (8.5). Can you help...
09 February 2024 4,241 7 View
We are looking for a low cost Eye Tracker, we do not have specific needs. Thank you!
15 January 2024 8,341 3 View
I have read about the topic and I was wondering if anybody could help me to interpret the following description of repeated measurements I found in a manuscript (very detailed but still confuse in...
14 December 2023 4,028 3 View
I have bi-weekly UAV flights in soybean trials and I was wondering about removing or not pixels classified as "soil" from the images to calculate veg. indices. Initially, I am calculating for of...
13 November 2023 1,838 1 View
Hello everyone, I would like to know if there is a relation between the crystallinity degree of a material and the adsorbent capacity of the materials. Is there any generalization about it or is...
15 October 2023 6,077 4 View
I am calculating the gruneisen parameter for a structure with 28 atoms in a 1x1x1 supercell and 224 in a 2x2x2 supercell, and I am having some issues with phonopy. When I try to run the...
10 October 2023 2,070 2 View
My collegue and I are having hard time to understand what is happening. Basically we have a tapping device that work with Arduino and a pneumatic pump. The pump allows the tapping of two...
04 August 2024 4,662 1 View
Dear colleagues, I would be grateful to anyone who can answer my two questions: 1. Do the proportions of the shark's body change after drying? In other words, is it possible to discriminate two...
30 June 2024 6,101 3 View
As it is known that deep learning can be used to improve the accuracy of object detection in UAVs for shark spotting and surveillance by leveraging powerful machine learning algorithms such as...
29 December 2022 6,505 5 View
Hello, I am looking for an expert in order to determine the species name of this shark tooth and if possible the age group. thank you very much for your intervention
19 November 2022 2,127 4 View
I'm starting my PhD in Fisheries and Aquaculture Bioeconomics. My thesis is focused on analyzing bioeconomics related to the gillnet multi-specific fishery of elasmobranchs in Peru. I would ask...
25 September 2022 4,555 3 View
Hi everyone, I am currently working on a pollution assessment in sharks in a marine ecosystem. I kindly need help on the permissible maximum heavy metal limit of Aluminium and Iron on fish. A...
01 February 2022 1,225 4 View
I have heard of lobsters using the earth's geomagnetic field, and now, sharks. How many other animals navigate use the earth's magnetic field? I have also read that indigo buntings travel at...
14 May 2021 7,924 5 View
In this figure, I have a shark tooth from Brazil, from the Aliança Formation, upper Jurasic and lower cretaceous cronology. I have a Raman spectrum, that is representative of the sample. I was...
18 February 2021 7,832 5 View
Dear everyone! I am looking for some help regarding the identification of two Carboniferous shark teeth from Hungary. See the pic attached. I'd go for Bransonellidae family for A, and Falcatidae...
21 December 2020 1,541 4 View
Hello Everyone, I just ran into the work of Boisvert et al., 2019, in which I found fig. 4.2 a bit confusing. It shows, that Hybodontiformes (pale green) survived till the Miocene, however, as...
13 December 2020 5,388 3 View
