Hay algun articulo o tesis publicada recientemente sobre etiologia, incidencia o prevalencia de carcinoma gastrico en Guatemala?

More Erick Boy's questions See All

Proper RP-HPLC workup following peptide synthesis?

Hello, I've recently synthesized a short (17aa) peptide via manual SPPS. I was instructed to submit a small pipette tip's worth of material onto a capillary column to obtain a rough estimate of...

12 January 2021 9,432 3 View

SPPS: peptide failure to elongate?

SPPS of a 16 aa peptide was performed on a 0.15 mmol scale. Resin gained a minimal amount of weight: starting weight of 224 mg and a final weight of 280.I believe my peptide failed to elongate but...

21 December 2020 9,428 11 View

No title

Greetings to all. I have some questions about setting up DFT calculations in Gaussian software (I am a beginner in these matters), and trying to calculate the energy of the first excited triplet...

06 December 2020 3,504 4 View

Problems with fluorescent bioconjugation of short peptide?

I have an 18aa azido-peptide conjugated at the N-terminus (cysteine). Synthesis and folding were validated through HPLC and mass spec. Multiple attempts were made with Dylight-phosphine conjugates...

02 August 2020 2,775 3 View

What is the experimental set up/or protocol to measure distribution of the light emitted?

Hello, Could anyone here please tell me the experimental set up, or the protocol to be able to measure the angular distribution of the light emitted (fD) by some OLED device? I have seen that...

10 February 2020 7,932 2 View

How to measure HRV-PRV agreement using Bland-Altman plots from Excel (step-by-step guide)?

Hi! I recently installed the Real Statistics complement for building Bland-Altman plots in Excel. However, I don't know how to use it in evaluating the agreement between HRV and PRV series. Could...

25 November 2019 3,736 3 View

What is the minimum number of PP intervals required for accurate and reliable extraction of Pulse Rate Variability (PRV) from PPG signals?

The minimum number of RR intervals required for reproduce several metrics derived from HRV (e.g., HF power) can be found in the literature (Richards et al., 2010). However, what about PPG signals...

02 June 2019 353 2 View

Any fast publishing Scopus indexed journal ?

Who can help with a link to the a fast publishing scopus indexes journal. I am looking at a journal that will respond in like 3-5 weeks

19 August 2018 1,327 18 View

Metagenomics databases. Which one choose?

In bioinformatics databases play an important role in the results, whether chimera detection or OTUs assignment (16S metagenomics). In your experience, which databases have a better relation...

11 January 2018 858 3 View

Meshing Advise for 2 phase flow ANSYS FLUENT simulation?

I am having difficulty meshing the attached geometry for a two phase mixing type application where I care about the volume fraction at various points along the tubes. I have defined 3 bodies Body...

05 December 2017 1,306 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Is it possible that Cancer cells could survive in heparinized blood for 48 hours?

Hi everyone, I am just wondering if we incubated 200 microliter of whole blood with 50 microliter of cancer cells(1bout 5000cells) do you think that cancer would survive for 48 hours?

23 February 2021 3,840 3 View

The PC12 cell line characteristics?

Hello dear scientists, Does the undifferentiated PC12 cell line in terms of chromosome characteristics, proliferation, and drug reactions have the characteristics of cancer cells? Where is it...

21 February 2021 8,945 3 View

What is the minimum number of exosomes/ml to have a good yield of total RNA for Illumina sequencing?

I am using IZON qEV2 columns to isolate exosomes from 100 ml of cancer cell conditioned medium. in NTA analysis I usually see concentration of 2x10^9 particles/ml. But when I proceed with this...

20 February 2021 6,879 3 View

Can the viability assays (ex: MTT/CCK-8) measure cell proliferation? or are they solely viability assays?

I want to conduct a proliferation assay to test a chemotherapy combination on a cancer cell line. At first, I thought about the MTT assay. But now, all sources are saying that these do not measure...

14 February 2021 3,142 7 View

How much should I centrifuge cells in agarose-coated plates to get spheroids?

Right now I am using HT29 cells, but I will also use HCT116 and probably breast cancer cell lines.

09 February 2021 2,063 6 View

C-4 I cervical cancer cell line tissue culture protocol?

Hi there! My lab has been brought an array of C-4 I cell line. The cells did not succeed in attaching to the bottom of the flask and remained floating in the media. Although we followed the...

04 February 2021 10,018 5 View

Robert Boer

Maybe a good start is Globocan:

http://globocan.iarc.fr/

which gives an opportunity to compare incidence and prevalence with other countries.

What do you have in mind with 'etiologia'?

Perhaps you can clarify more what you actually want to know.

Best regards,

Rob

Suvendu Maji

Hi eric you can follow my article on epidemiology on gastric cancer which gives you an approximate burden of gastric cancer in westbengal and in india

http://dx.doi.org/10.5455/2349-2902.isj20150523