Science topics: Online Searching
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Hi there! I've just moved from ENDNOTE previous version to the last one v20. In the previous ones I could insert automatically a reference on while writing on word while being in the integraded mode. You could set this by clicking the icon halfhouse/halfworld, which I canno't find in the new v20; so that if I perform the search online, by PubMed Database and I try to insert the citation while writing I get the following error: There are no references selected in the frontmost EndNote library. To fix this, they say I should work on the integrated mode. How can I set this in v20? Thanks in advance
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thanks for your reply, but I still cannot figure out what to do...
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Hi,
I came across to a relatively new theoretical frame work in Political science. I want to see how researchers are actually using it in their research.
Where are the main databases where I can see examples of the framework usage? I already tried cited papers in Google Scholar and ScienceDirect but the results weren’t enough.
Can you suggest other online search engines or databases?
Thanks in advance.
Regards,
Ehssan
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The theoretical framework is not something that is found readily available in the literature. You must review course readings and pertinent research literature for theories and analytic models that are relevant to the research problem you are investigating.
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ith the development of Internet technology, online examination has become more Polar because it helps people save a great deal of energy and time. As an effective and efficient method of teaching and learning, online search fraud can be prevented and the integrity of examination results can be guaranteed. A good examination system should be developed based on real study needs. What Features Should an Online Exam System Include?
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Besides it is a forward-looking and interesting question, the moment chosen by Prof. Maged G. Bin-Saad for this valuable question is well chosen. Before answering this question, please look around you and count how many black offices for solving the exams and assignments are there.
From my point of view, e-learning alone will not succeed without traditional learning. Furthermore, I see that e-learning hasn't achieved the desired aims or results for developing countries and traditional learning is better. This is because there are many black offices for solving exam questions!! These offices made online learning a trading stock that resembles the slave-market.
At least, the hybrid learning of both of them is better than the traditional one.
In any way, exams must be inside the educational institutes (like universities) with the physical attendance of the students. Only by this we can diminish cheating.
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I prepared mesoporous silica nanoparticles and the final procedure was washing the product in 70% ethanol and oven-drying at 70oC overnight then storing these as a ground powder at room temperature. I intend to do nitrogen absorption-desorption studies. In an effort to ensure that the pores are completely free I was recommended by the analyst to use the following solvents to sonicate for 30mins and spin (a method usually used for MOFs): DMF, methanol, Acetone, DCM, hexane in that order.
On trying I am realizing this method might not be working for my particles as they either aggregate/ or form gel-like structures. Online search mostly focus on sample prep starting from the degassing under vacuum.
Is the extra washing steps necessary for mesoporous silica and if so does anyone have a procedure they use to further prepare these samples for nitrogen absorption-desorption experiments.
Thank you,
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You can use 1M HCl to enhance the porosity and surface area for N adsorption. The source of N will also play a role. You should try NH4 NO3 and NH2 also sources to select best source
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We are conducting a literature search for both non and peer reviewed publications to better understand the use of small Unmanned Aircraft Systems to monitor terrestrial wildlife. This effort will be summarized and published as a systematic map. If you have conducted such sUAS studies that are unavailable in Web of Science, Scopus, Ebsco, Proquest, or Google Scholar, we would much appreciate you forwarding your research to Dr. Mike Curran (mfc143@msstate.edu) or Dr. Jared Elmore (jae133@msstate.edu).
Examples of literature are peer reviewed publications, government reports, white papers, gray literature, and information from conference proceedings. We have already conducted a thorough online search, so please only forward your research if it is not found in one of the above-mentioned databases.
Thank you in advance.
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Dear Jared,
We estimated the tree crowns density in the Polar Urals using a drone. But the remote sensing results do not always coincide with what is obtained when detecting crown density being in the forest, standing under the crowns. Therefore, we verified the result with the "old, simple" field method. This made it possible to correct the data obtained with the drone. One of the results of this work is presented in our article:
Best wishes,
Anton
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Looking for the scale which composed of Likert-type items used to measure the degree to which shopping that utilizes a technological device or system is viewed by a person as a pleasant, and possibly exciting, activity.
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This three-item, five point Likert-type scale measure the enjoyment a consumer expresses receiving from the shopping experience. The scale was referred to as emotional lift by O'Guinn and Faber (1989; Faber and O'Guinn 1992). It was called attitude toward shopping by Donthu and Gilliland (1996).
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I'm using Mass++ software to analyze metabolite profiling data of our natural products. The experiments were run in positive mode, profile type, and using MassBankBatchSearch to identify candidates of our compounds (I used default parameters in everything). However, after doing the Identification process, the program returns "Database list empty", even though I set it to do an online search. How can I fix the problem?
Thank you!
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Hi, in addition of nice comments above, I will share with what we have done. For predicting the chemical structure of the metabolites using Lc hr ms ms, at first usually we determine the molecular ion(s), that should be confirmed by their adducts. Adducts can be confirmed using EIC (Extract ion chromatogram), after this we determine the molecular formula using isotope pattern. After we know the molecular ion and molecular formula, you can get the MS2 of the compound. The daughter ions of MS2 should be confirmed by EIC. You can apply many MS data bases such as MassBank, Metfrag, Mzmine, Midas and may others to predict the chemical structure. You can input MS data manually or directly the soft copy of the MS2. For confirming the predicted chemical structure, you can use standard compound or by comparing with previous published data of the compound.
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I am trying to find out expression profile of my candidate genes from RNAseq or CAGE data from cancers using publicly available RNA seq data
I prefer any online search tools at this stage for a quick analysis.
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Finding Long noncoding RNA targets.
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Hi Kamlesh
I am afraid that this is not so easy. Functions of lincRNAs are far to be understood. There are some databases with already characterized functions like 
You can also use gene expression data to check for co-expression networks and infer putative lincRNA functions.
Hope it helps. Best
Paco