I can not find any CIF file (crystallographic structure) of Co doped willemite (Zn2SiO4), Does anyone knows where can i find this kind of file?

I have searched for many websites such as (http://www.crystallography.net/cod/) and (http://rruff.geo.arizona.edu/AMS/amcsd.php). However, I could not find any structure I want. Thanks for your...

25 December 2020 1,933 2 View

Can anyone help me about what should I do in order to learn openfoam?

My major is chemical engineering and I'm going to learn openfoam software but I don't know how to begin. Can anyone help me and suggest me what should I do? I mean what should I know before...

04 October 2020 8,717 4 View

How to treat "strong" Hymenolepis sp. infestation in laboratory rat?

Does anyone have experience in Hymenolepis infestation in rats? I have given them praziquantel for about 3 terms as the eggs were still found in the feces when it was evaluated 5 days after the...

15 September 2020 757 1 View

Can anyone please introduce a facile coating method for a surface with micro structures?

I want to apply a coating to a metallic surface with micro-grates. I want the coating to be applied only on the top of the grates and not intrude into the ridges. Can anyone please tell me how can...

22 June 2020 4,592 11 View

How to simulate the weathering progression of the stone monument ?

How to simulate the weathering progression of the stone monument ?!, taking into account the presence of different parameters: different lithology, localization of stone, side exposition,...

24 February 2020 1,774 3 View

How to download Twitter tweets into Excel file?

I am working on a research and should deal with tweets of many tweeters on Twitter. I need a reliable website or software (free or paid) to get ALL the tweets that I choose from different...

09 February 2020 6,717 14 View

Why use beryllium window in xrd tube ?

why use beryllium window in xrd tube ?

23 April 2019 6,227 1 View

Abaqus why stresses are not transferred between elements?

Please refer to the picture. I believe stresses are computed for elements separately. Is this a connectivity issue?

14 December 2017 8,283 3 View

What is the code to allocate labors to take the part from the shelf and move to machine?

My team and I have been assigned to produce a layout of a production line of a manufacturing company by using WITNESS 14. The layout of the production line has been done. However, we are currently...

18 September 2016 6,884 2 View

What is the most reasonable demographic explanations for Pooled samples, Clade 1, and Clade 2?

05 April 2016 223 1 View

SDS page software for analysis?

I did sds page to determine the difference in protein expression between 3 types of vaccine , but i don't have scanner or densitometer available. . so i wonder if there is a software to analyze...

02 March 2021 6,270 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

Can I put a figure that was drawn by Bio-Render in publication paper?

I want to publish paper in journal but I have figures which have drawn with bio-renders, can I put them in the paper or which other software I can use to draw them?

27 February 2021 8,179 1 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Why do a weight decrease for thermal degradation in nitrogen gas condition?

Hi all The question is related to TGA(Thermogravimetric analysis). Thermal degradation easily understood but why do samples weight decrease? altough just binding is broked, the weight of...

26 February 2021 1,100 5 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

RNA degraded after good nanodrop readings?

23 February 2021 8,850 2 View

Do I need to ask permission to use pictures for my questionnaire?

I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...

23 February 2021 1,631 3 View

How to visualise pathways from a phosphoproteomics dataset?

I am looking for something similar than Ingenuity Pathway Analysis (IPA) in which I can enter the proteins differentially phosphorylated and I can visualise the pathways these proteins are...

21 February 2021 8,923 4 View

How to phrase semi-structured interview questions using IPA without biasing superordinate themes?

Hello, I am preparing a semi-structured interview schedule for an interpretative phenomenological analysis study on marginalized individuals' career experiences as impacted by COVID-19. The aim...

19 February 2021 9,099 2 View