How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What are the values needed for gabor filter's parameter for cifar10 data?

Hi, I implemented a code to gabor filter cifar10 data but the images after being filtered and stacked are not clear like the original images. I think the problem is in the way I am using the...

03 March 2021 6,317 1 View

Can we block unwanted images during the x-ray prediction?

i am try to classify the x-ray images. During classification , can i block unwanted images (except x-ray image).

03 March 2021 7,100 1 View

No title

03 March 2021 5,360 2 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

Sample dilution for quantitative analysis using ELISA?

If the detection range is in ng/ml but the reference range is in ug/ml for a molecule or protein in serum or plasma .how to dilute and what is the initial volume to be taken for quantitative analysis

02 March 2021 7,670 3 View

The procedure compute?

02 March 2021 5,204 3 View

If the daily (hourly) concentration of PM2.5 is not Gaussian. Is correct apply an arithmetic mean in epidemiological studies for risk assessment?

The distribution of daily PM2.5 concentration (hourly) is bimodal in the city of Coyhaique (South of Chile). Coyhaique is the city more polluted by particulate matter accord the WHO. The major...

11 October 2020 2,006 3 View

Does anyone knows if is there any open source repository of historical aerial photography that includes the north of Chile?

My PhD includes a remote sensing survey of the Atacama Desert using freely available satellite imagery to detect archaeological sites. So far, I have not found any source of historical aerial...

12 May 2020 1,383 8 View

Does anyone use/have/try any antibody anti OVGP1 in oviduct cells/tissue?

I am looking for an antibody to show the expression of OVGP1 in porcine oviduct cells in culture. Is there one from Sigma and others form ABCAM. But an antibody is too expensive (at least for us,...

31 March 2020 7,273 2 View

How to effectively introduce the teaching of complexity sciences in the curriculum of a medical school?

The complexity is raised as an important question of how to implement it in the curriculum of the medical schools of Chile and the world

09 October 2019 6,154 8 View

Are the richest countries rich because they inverts a lot in science? or they inverts a lot in science because they are rich?

When will South America (or specifically Argentina) win a science Nobel Prize? Another year without a Nobel Prize coming to South America The last time that a South American scientist was awarded...

09 October 2019 430 3 View

No title

07 August 2019 6,051 3 View

Journals interested in research protocols of administrative data?

Dear community, I've been studying drug consumption and health events in Chile on individual-based approach from mutiple 7-year span datasets, so I want to publish a research protocol of my...

05 June 2019 498 4 View

Is there volcanic fumarole manifestations within the Argentinian Altiplano-Puna Volcanic Complex at Centrral Andes? Which volcanoes do show this?

I'm searching for information (papers, reviews, conference abstracts) about volcanic fumaroles within the Altiplano-Puna Volcanic Complex, at Argentina. I'm looking for ages and composition of...

31 December 2018 238 2 View

Can you help me with determination?

I have one special request. Can someone (mainly from theriologist) help me with the identification of this rodent coming from Argentina (Cushamen, Chubut Province) and deposited at the Saris...

09 October 2018 8,631 1 View

Do you know who (research groups) are working in Water and Circular Economy in UE and Asia?

Dear collegues, Our institute (IESCT-UNQ, Argentina) is working in Innovation and Circular Economy in two issues - recycling and water-. We have partners for recycling issue (we are open for...

09 October 2018 4,559 0 View