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 Animal Models15 How fast does a drug in solution injected i.p. reach the bloodstream?I dont work with any of the drugs you are using. But you should consider whether the drug requires bioactivation and if so, which route would help you... [more]
-
Answer added in Natural Product Chemistry28 How can I tosylate an hindered secondary alcohol?I would go for MsCl before using Tf2O. If the triflate is the only option, I would recommend isolation of the crude material; NO purification attempts... [more]
-
Answer added in Lifestyle8 Do you eat in the street?
-
Answer added in Evolution32 Are individuals "better" adapted?On that point Roy, assuming that I understand you, I would say that we diverge drastically. For a start, you seem to be conflating two different conce... [more]
-
Answer added in Patch Clamp16 Can a vibratome that has previously been used on fixed tissue be used to make live brain slices?Yes,we are also performing fesh and fixed tisseu slicing on the same vibratome. Considering the volume of tissue and the volume of solution in the sli... [more]
-
Answer added in Material Characterization14 Why Is it that the peak observed in single crystal xrd is absent in the powder pattern?Cool Manisha! Tappan is right as usual. Would you please describe your sample more? Size, thickness, morphology etc. A photo would be perfect both o... [more]
-
Answer added in Genotyping3 How to find the genotype of a mammalian cell line?
-
Question asked in HardwareNew With the paradigm shift in hardware technology to multicores, isn't a revolutionary, aggressive approach required for software development to harness the gains in the hardware?It is of note that serial programs remains a bottleneck even in a multicore environment as Amdahl's law already reveals, hence, with the advent of mul... [more]
-
Answer added in Phase Transitions3 What is the surest way to distinguish between displacive and order-disorder phase transition?I do not know the substance you are going to measure. That is why I would think of ferroelectric materials, which exhibit both displacive and/or orde... [more]
-
Answer added in Diabetes67 Benefits of the "Paleo" diet for health and performance. Are there any? And is it relevant to consider what we evolved to eat?Hi Sydney, You wrote; <<< If you look at the case I chose from my thousands, on www.LifeExtensionOptometry.org you will see an example >>> Sorry, ... [more]
-
Answer added in Critical Care17 Do emergency physicians think differently to other physicians / surgeons etc?Emergency Medicine physicians also become expert at true multi-tasking and "thin-slicing" information. For a book that explains the concept of thin-sl... [more]
-
Answer added in Ticks12 Which types of disease occur due to pathogen of ticksticks are vector for several pathogens likes blood protozoa (BABESIA, THEILERIA) that are common in Africa, Asia and south Europe and south America.
-
Answer added in Programming in MATLAB2 How subscripted assignment is given for solving non linear equation.Yes, its impossible to say what is wrong without seeing the code.
-
Question asked in Paper Submission Deadline Approaching: 8th International WorNew Paper Submission Deadline Approaching: 8th International Workshop on Critical Information Infrastructures Security (CRITIS 2013)Amsterdam, The Netherlands September 16-18, 2013 http://www.critis2013.nl Important Dates Extended deadline for submission of papers: June 1, 2013 ... [more]
-
Answer added in Veterinary Microbiology1 Can Anaplasma marginale infect Sheep (Ovis aries)?Sheep, goats, and deer are the natural hosts for A.ovis that may cause mild to severe disease
-
Answer added in Plant Biotechnology2 Ligation Procedure.Different temperatures are used for blunt end vs sticky end ligations. For blunt end ligations, there is no Watson-Crick base pairing to promote DNA f... [more]
-
Question asked in Natural Resource ManagementNew Is anyone aware of examples from around the world where subsistence fishers are investing financially in ongoing fisheries management?I am working with an artisanal octopus fishery in Madagascar, and the fishers have recently begun to pay a small percent of the income they receive fr... [more]
-
Question asked in Drug DevelopmentNew Should serum be added to drug dilutions made in cell culture media ?While making dilutions of drug from stock to working I have been using cell culture media , which is without the serum. I used to make the dilutions f... [more]
-
Answer added in Statistical Analysis9 Is inappropriate sampling (e.g., non-random assignment) considered to be major weakness of a submitted manuscript to be accepted?In this case your study will be just exploratory or pilot study, you cann't do generalization or draw inference about your target group
-
Answer added in Material Characterization5 Can anybody help me in analysing FTIR spectrum of Thin film of LiPON on SiO2 substrate?This is a complex task since the spectrum should be affected by the interference fringes of your substrate. What is the resolution of your measurem... [more]
-
Answer added in Delusion41 What constitutes a "bizarre delusion" that meets Criteria A for a DSM-IV diagnosis of schizophrenia?I like it.... when I looked at belief there was nothing that escaped it. As a human we add belief and meaning to absolutely everything. We even see, h... [more]
-
Answer added in Personality Assessment4 What is a mature personality in terms of Big Five factors?Dear Andras, probably time perspective psychology might be of interest to you. The concept of a so called 'balanced time perspective' might represent... [more]
-
Answer added in Fisheries Science20 Is there an example of a subsistence/small-scale fishery that is managed by the fishers themselves, without subsidies, where fish stocks are sustained?Hi Sven, I work for Blue Ventures a marine conservation NGO based in Madagascar which has been working to involve communities in fishery management s... [more]
-
Answer added in Philosophy3 Is everything which we learn or see in our daily lives absolute, or relative?There exists absolute things (reality) which we don't know but realize with our senses or meters. What happens in this reality we never will know (abs... [more]
-
Answer added in Freshwater Ecology1 Is anyone studying or interested in freshwater jellyfish in Australia?Hi Matt, I have been working with the freshwater jellyfish and I still try to keep track of new records. Can you give me more detail on the location? ... [more]
-
Answer added in Methods1 can anyone suggest a standard protocol for running DGGE of the metagenomic soil samples for 16 S phylogenetic diversity?
-
Question asked in Epidemiological StatisticsNew What are the ways of handling attrition rate that is beyond what was projected in a proposal?How is sample size adjustment done in this case?
-
Answer added in Contamination82 Human cancer cell line culture contaminationIt is mycoplasma only. You can test with mycoplasma detection kit..
-
Answer added in Game Design2 Good readings about Unity3DNice slides! Thank you very much. Unity's own tutorials are great, but they are still quite incomplete :-(
-
Answer added in Cognitive Linguistics5 What is the border line between syntax and semantic analysis in dependency parsing technique stack?Rule-Based Semantic Tagging. An Application Undergoing Dictionary Glosses http://arxiv.org/abs/1305.3882