Get PMID from PubMed automatically?

Dear experts, I got first author, publication year, journal, and paper title in separate columns of a Google Sheet. Are there ways to crawl PubMed and automatically get the PMIDs of the listed...

23 December 2020 3,949 4 View

Find your publication rankings here, how does it compare to other rankings?

https://data.mendeley.com/datasets/btchxktzyw/2/files/9cb11466-b3a6-4f20-92e6-02f5d9b81d1d

21 December 2020 5,817 1 View

Why is ashing of certain organophosphorus compounds problematic?

When subjected to conventional ashing (i.e. residue on ignition through use of a furnace and noble metal crucible), compounds ArC(=O)P(=O)Ar2 [Ar = aryl] give ash values of a few percent %w/w...

12 August 2020 690 3 View

How can I extract all-time Twitter contents using keywords, without Premium or Enterprise API?

I would like to analyse Twitter contents, the words in the mentions, the locations of the Tweets, how many re-tweets and favorites, the trending, etc, based on keyword searches. I see that many...

06 April 2020 5,531 5 View

How can I prepare a Bacterial cell pellet for TEM and SEM observations?

I am looking for a brief method to prepare bacteria pellets forTEM and SEM analysis. Thanks in advance

05 June 2018 2,509 0 View

How to use python to do "for each 365 data, print the largest 18 value?

I have a text file which shows the daily temperature of a specific location in 20 years. Therefore, there are total 365x20=7300 data. What should I do in python if I want to print only the largest...

27 April 2018 6,731 4 View

Where can I find a Mini Sleep Questionnaire?

I am looking for the Zoomer J et al Mini Sleep Questionnaire for screening large populations

10 September 2017 8,588 3 View

Has anybody successfully measured temperature profiles within a Jominy specimen during end quench hardenability tests? What was the bigest challenge?

Based on your experience, can anyone comment on the biggest challenges of conducting an instrumented (thermocouples) Jominy test for temperature data acquisition? Thanks!

13 June 2016 3,848 3 View

What acceptance criteria should be used for estimating the measurement uncertainty from profficiency testing data?

27 April 2016 5,990 2 View

How common is a perfect diagnostic measure (100% Sens, Spec, PPV, NPV, AUC)?

I've performed analyses on a series of variables, 3 of which yielded 100% sensitivity, 100% specificity, 100% positive predictive value, 100% negative predictive value, AUC of 1.0 (1.0,1.0). I did...

27 August 2015 7,258 6 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Where to find data on trees in tropical agroforestry?

Hi, I'm looking for data (mainly related to management: growth rate, canopy size, soil and climate preferences, etc.) about tropical trees used in tropical agroforestry. Have you ever heard about...

28 February 2021 7,356 8 View

The Shannon's index is inversely proportional to Simpson's index (1-D)?

I'm having a problem with my bloxplot with Shannon's and Simpson's indexs. The value of Shannon for my Community 1 indicating higher diversity (in relation of the Community 2), but have lower...

26 February 2021 3,033 9 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Should I include less important items in con-joint survey experiment?

I plan to do a conjoint survey experiment in which I randomly change attributes of hypothetical job candidates and show two types of potential candidates with different attributes. Then, I ask...

16 February 2021 5,812 1 View

What are your alternative data collection methods during the pandemic? What are the pros and cons?

Dear colleagues We are exploring possible data collection methods for environment and behavior research in the context of architectural environments. Have you conducted any Post Occupancy...

16 February 2021 2,575 4 View

Any recommendations for methods to analyze elephant space-use (using GPS) and correlating this with changes in NDVI?

For my Masters I am looking into elephant space-use and its effect on vegetation change. I have elephant GPS collar data and was going to use Google Earth Engine to obtain NDVI values. I would...

16 February 2021 7,097 3 View

How to consider effects of rapid warm adaptation in modeling of ecological impacts of warming?

I would highly appreciate it if my fellow ecologists (biologists) provide their opinion on the thoughts below [esp., shortly tell us which path may be more effective, if they know another way, if...

15 February 2021 3,642 6 View

Mixed ANOVA or Multilevel modeling?

Hi everyone, I'm having some questions about choosing the right test for my experiment and I hope I can find help here! Here are the settings of the experiment: 1. participants are randomly...

14 February 2021 1,028 4 View