Questions in Topics
Ask, share and discuss - with a global network of researchers.
Topics makes it easy to ask questions, get answers and share interesting content with other researchers. Browse topics by discipline to find out what's happening in your field.
-
Answer added in Composites7 How Can I be sure about the presence of nanoparticles within a PVA-nanocomposite film with low particle concentration when XRD is not supporting?Primary particle size can be tracked by a number of techniques such as TEM, micro-Raman and EXAFS (of course, if you go to a synchrotron, XRD-PDF can ... [more]
-
Answer added in Academic Writing475 How far are scientists willing to go to publish their rejected articles or scientific reviews?Rejected papers are not naturally sub-standard, rather they may not fit into the current publication policy of a journal. The author of a useful paper... [more]
-
Answer added in Antioxidant Activity21 Can I dilute ethyl acetate before I use it as an extraction solvent?Noted Dr.Kamalakshi and Sharad. Thanks.
-
Answer added in Medicinal Plants4 Did Impact Factor of Journal matters and If yes How becoz there are many Journals dont have IF but still publish good research.Impact Factor cannot be considered a sole criteria for evaluating research. i agree that many good journals dont have impact factor, but they are stil... [more]
-
Question asked in Super-resolutionNew What are the best coefficients for designing a (3*3) sharpening filter matrix?Currently, I am working on a super resolution project using a bi-cubic interpolation technique. I take a (512*512) as an original image for testing pu... [more]
-
Answer added in Java Programming38 What should be the new features in the next generation programming languages?It may not be hard to remove a feature from a program, but it often produces storms of protest if you remove a feature from a language, because that r... [more]
-
Answer added in Academic Writing8 Sexist writing: how to avoid it?Can't we use "they" instead? I know it's not grammatically correct, but I think it is leagues better than the he/she or s/he alternatives.
-
Answer added in Water Quality11 What is the general pollution degradation rate through a freshwater river?so many way can be lead to pollution river The main sources of pollution in rivers, lakes and groundwater are industry, towns and roads, livestock far... [more]
-
Answer added in Marine Ecology8 If we demarcate an area as potential fishing zone (PFZ), are we encouraging over exploitation of commercial fish stocks over the area?In the same line with Anant, I wish you give us some details on how the notofications are helping Indian fishers and the fish-stocks in general.
-
Answer added in PCR2 Re-amplifiation of PCR products- High molecular weight smears, absolutely no bands/ primer- dimersHi Evgeny, shall try that out, although I did try 1 and 2.. Thank you :)
-
Answer added in Soft Computing170 Statistical significance vs. Biological relevanceNone disputes the significance of statistics in biological findings. The only question is that there may be cases the biological significance outweigs... [more]
-
Answer added in Soil Physics51 How many papers are people expected to publish a year?Without thinking about the quantity one should do quality work. That should be a novel work. It doesn't matter whether the paper will be published in ... [more]
-
Answer added in Psychometrics47 Strategies for reducing a large number of items?Hi Jaouad. I believe that the ETS method you describe would fit for analyzing items with true-false coding (aptitude types). However, it seems to me t... [more]
-
Question asked in Dental SurgeryNew Fluoride in drinking waterDoes anyone can tell me the toxicology value of fluoride in drinking water.
-
Answer added in Numerical Modeling3 CATIA problemsMy pleasure. By the way, can you please tell me in which topic you are doing research at present?
-
Question asked in Water QualityNew I want to install a water purification plant for drinking water for an Ashram.The drinking water in that area has high TDS content of the order of 1500-2000 ppm. I want to know what are the different alternatives available and ... [more]
-
Answer added in Heterogeneous Catalysis45 What is the best technique to test the heterogeneity of a reaction in catalysis?Dear Prof. Ostrovskii Thank you very much for your suggestion. I'll definitely try this procedure. Regards: Gobinda
-
Answer added in Production/Operations Management1 What do you think about the journal Computers & Operations Research?Operations Research and computers focuses on applying mathematics to the management of complex systems. Practitioners of Operations Research excel at ... [more]
-
Question asked in BiochemistryNew Davidson W.Dna
-
Answer added in Drosophila Genetics7 Can a single escaped laboratory Drosophila mate and reproduce successfully in the wild?Our lab had a similar problem, and the party requesting us to prevent flies from escaping was satisfied with the installation of several "fly traps" t... [more]
-
Answer added in Nanoparticle Synthesis4 How to prepare the mesoporous silica nanoparticles which are highly aminated?@Luis Gómez-Pineda Thanks for your answer, but is the TEOS should soluble? , And, what I tried is synthesizing the MSN with modifying APTES in one s... [more]
-
Answer added in Dental3 What do yo think is the better treatment for necrotic open apex teeth? Apexification with MTA or Revascularization?Please to go dentalspace angd you will get more info is a space that only dentistry
-
Answer added in Natural Product Research13 What information can we get by applying Iodine vapors to the TLC plate of a plant extract ?Iodine complexes with double C=C bonds which are very often found on an organic compound skeleton. So, it makes iodine a general and reversible reveal... [more]
-
Answer added in Biostatistical Methods7 Anybody know how to use SPSS?You can download the spss 14.0on google
-
Answer added in Medicine2 Would like to know what "randomized double blind crossover" meansIt is correct.
-
Question asked in ProteinsNew could any one of you provide me the protocol for sample preparation (fish muscle) animo acid estimations by HPLC/ ION EXCHANGE CHROMATOGRAPHY.I want to estimate amino acids from fish muscle therefore need to know the protocol of sample preparation for both qualitative and quantitative estima... [more]
-
Question asked in Analytical ChemistryNew What does two value of pKa denotes?For eg. the methocarbamol has two value of pKa, 13.6 and -3.4, what does it denote?
-
Question asked in OptoelectronicsNew Graphene mobilityIn papers just talk about graphene surface horizontal mobility but what about its vertical mobility? (I mean perpendicular to its surface) Does it pla... [more]
-
Question asked in DentalNew Implant and smokerDo you adviesc to rellease a implants for a smoker with out he don't stop to smoke
-
Answer added in Biochemical Analysis7 Could anybody tell me that what will be the wavelength, flow rate, column, solvents A&B etc. for analysis of amino acids from fish muscle by HPLC.could any one of you provide me the protocol for sample preparation (fish muscle) for both qualitative and quantitative estimations by HPLC/ ION EXCHA... [more]