Questions related to Free Will
As you know, in Abaqus, there are different types of connectors which, based on their free or constrained DOFs, we can define specific fasteners. The properties are defined in three main directions. Now my question is, how can we define a connector to work just in its force orientation ( it may be X, Y, or any other direction between these two main directions)?
I hope this message finds you well. I am currently in need of access to iThenticate for my research and academic work. However, due to budget constraints, I am exploring the possibility of obtaining a free iThenticate account.
I would greatly appreciate it if anyone in the ResearchGate community could share information or insights on how to access iThenticate for free or if any free account options are available. Your guidance and assistance would be immensely valuable to me and would contribute significantly to my research and academic endeavors.
Thank you in advance for your help and expertise. I look forward to any advice or suggestions you may have.
I am desperately looking for free tools available for creating research business models. I have explored a few options, but most of them come with a hefty price tag. If anyone has any recommendations or suggestions for free tools that can assist in creating research business models, I would greatly appreciate it. Thank you in advance for your assistance!
Which energy source has the most impact on the environment and which energy is pollution free eco friendly and always available?
I am looking for optimal reference genes for my current study. I was planning to use an online tool (Reffinder) as well as BestKeeper, Normfinder and GeNorm separately to confirm my results.
I am aware that GeNorm is currently only available through the qbase+ platform. I wanted to test it for free first, but unfortunately, I can't start the demo license, I have created a ticket on my profile and got no response. Neither am I able to find contact info (e-mail) to reach support.
Does anybody know how to contact qbase+ or start the demo license? Are there any limitations to activating it? I would really appreciate your help.
Thank you in advance!
Hello everyone! I am looking for Q1 journals in which it is free to publish in the area of microbiology or pharmacology and I wanted to know if you know of any.
Finding a way to cover the higher article publication fees is a problem because, as we all know, money is king during this season. Please recommend several low-cost or free journals that produce top-notch research articles and have a high impact factor.
I need some suggestions for free SCIE indexed journals in related to mechanical or materials Sciences/engineering with in one month review period?
Specially related to materials fabrications through powder metallurgy or Casting and machining of composite
Dear aspiring young researchers, Tech Science Press recognizes the important role that you play in shaping the future of science and technology worldwide. As such, we are looking to recruit early career editorial board members to enhance the quality and increase the international reputation of our journals. Our goal is to create a diverse and talented pool of professionals for the editorial board of each journal, providing a platform for open, free, and equal communication among young researchers. We firmly believe that by working together, we can achieve mutual success and growth. If you are passionate about your field and want to be part of a professional community that is dedicated to advancing scientific knowledge, we welcome your application. As an early career editorial board member, you will have the opportunity to polish your skills, edit high-quality research papers, provide guidance to fellow researchers, and forward important discoveries to the broader scientific community. Join us at Tech Science Press and let us work together towards a brighter future for science and technology. Sincerely, Tech Science Press
We are preparing a Special Issue on Biodiversity and Research in Central America to be published in the journal Neotropical Biology and Conservation.
Central America hosts about 5–12% of the world's biological diversity and is often referred to as a hyperdiversity hotspot in the Neotropical region. Amongst others, it is one of the top five most diverse regions for vascular plants. Because of its geographical placement, Mesoamerica is a key area for understanding both ecological and evolutionary processes to which tropical species are subjected. The dynamic landscape of Central America had a direct impact on the diversification and colonization of biota in the isthmus, thus creating new niches. Despite the region's potential for investigation, relatively little attention has been given in comparison to other Neotropical regions. This special issue aims to create a space to promote research conducted in this unique and diverse region and to give it the recognition it deserves.
If you think your research is suitable for this Special Issue, we invite you to submit a manuscript. The submission deadline is 30 December 2023.
All manuscripts submitted and accepted to this special issue will be published free of charge. This is a great opportunity to publish your work open access for free!
The editors of this special issue are Monika Lipińska, Maria Mercedes Lopez-Selva and José Monzón Sierra.
We are looking forward to receiving your manuscripts.
Hi, have downloaded Biovinci and trying free trial as cheaper than Prism and need one of them for PhD data. Does anyone know if it is possible to make gaps in the data on bar charts (I know you can in Prism) to make the scale more user friendly if you have one data set that is particularly larger than the others?
We are now in a stage of "Anode Free Battery". Is it possible to extend it further to build single layer or single material consisting of different composites which can be served as a single layer battery cell? I'm curious.
I´m interested in to obtain raw data of x ray diffraction of different materials from open acces database for my students, in order to train it in retvield refinement using Match software or similar.
I need to prepare an RNAse free solution of LiCl, I have the LiCl in powder (molecular grade), but I don't know if I should dissolve it in nuclease free water and autoclave it, or DEPC water and autoclave, or just dissolve it in nuclease free water and use it, or after autoclaving, filter it?
I have to run some analysis which are only available in XLstats. I have already utilized free trial for Mac but couldnt find those features.It would be very helpful If some one can share a genuine link to the full free premium version for preferably MAC but for Windows can work too. thanks a lot
I've generated a Dox-inducible transgene overexpressing cell line after lentiviral transduction followed by single-cell cloning. The problem I am facing is that only 20-30% of the cells express transgene on the application of Dox despite being a pure population from a single cell. The concentration of Dox I've tested is 1-10ug/ml. The results remain the same at all concentrations. The media components are pen strep. L-glutamine, Beta-me, DMEM, FBS, and NEAA. Can any of this act as a dox inhibitor? OR another concern is that we are using FBS that is not tetracycline free because being always cultured in this FBS, is it possible for cells to shut down the expression of transgene if they experience stress from the continues expression of the gene as the cell line doesn't express this gene in WT conditions.
Any comments would help!
Thanks in advance!!!
I am going to do md simulation of 10 receptor-ligand complex. Is the gmx_energy function is enough to decide the binding strength or I have to do gmx_mmpbsa to find free binding energy ? Is interaction energy or binding free energy are different and what they convey, is they are positively correlated?
I am currently been doing an extraction of E.coli with Qiagen kit and according to the protocol, i am supposed to use Buffer AE for elution. The problem is that buffer AE contains EDTA which is not suitable for Nextera. Can i use the UltraPure Distilled Water which is also DNase and RNase free? Thank you.
A batch experiment was conducted to study the effect of temperature (20 and 35ºC) on the adsorption of arsenic on soil having high clay, organic matter and free iron. The adsorption increased with increasing temperature but the change in enthalpy, ∆H, is coming negative upon calculating the thermodynamic parameters, which implies the reaction to be an exothermic one. Is there any plausible explanation for this?
With the fast moving ML and AI era, there are enough and more areas that researchers lost interest to discover.
But those areas might have much more attention to grow further more.
Feel free to suggest some areas you think that will need more attention by the researchers.
I need it for the analysis of data I obtained after doing LC-MS/MS analysis (using LC-MS 8050 triple quadruple mass spectrometer). It would be really helpful. Thanks.
Most of the emulator or simulation tools for 5G are focused on the radio part. I am looking for an opensource tool to emulate the core network part.
I am trying to simulate 2d sloshing tank phenomena with air and water as fluid. The water in the tank is filled upto 0.15m and total height of tank is 0.32m. The length of the tank is given as 0.57m. I want to provide velocity in the form Acos(wt). The point at which this excitation is in the center of tank and on the free water surface. I am not getting how to give this kind of excitation in fluent. Pls help me in this regard.
I am an undergraduate student of Bangladesh which is a lower middle income country according to the 'World Economic Situation and Prospects report 2023'. So according to the eecoinvent website students from the low income country can use the econinvent database for free of charge. But I don't have any idea how can I get it. It will very helpful if anyone who knows about it can tell me the process. Thanks in advance.
There is difference between plagiarism softwares employed by journals and the free websites that are available online. which website is closest to professional plagiarism checker softwares ?
when you dont have access to professional softwares. Can anybody give pricing for professional softwares?
It is available for free on the internet. However, I need explicit permission before i can use it as a tool for my thesis. Any help will be appreciated. Thank You!
Are there journals that publish research for free or for reasonable fees within the scope of parasites for publishers such as Elsevier , Springer or Wiley ? as the majority of journal fee for this scope range from 1000 to 3000 $ .
I have a manuscript about the impact of the first language interference on second language learners. The first language is Arabic and the second language is English.Could any researcher guide me to the free journal in the field of second language acquisition. thanks in advance
I know some of them like biorender. But biorender is not free and I am not good at illustrator. Can anyone suggest what should I do?
If there is, how does it depends on the MgO thickness and magnetization directions of the two ferromagnetic layers?
We wish to invite members of the public to submit certain types of videos for a research project. The videos are likely to be too large for people to be able to email to us. Has anyone found a good solution? Any online submission area would need to be secure such that only the researcher could see the submitted videos, for ethical reasons.
Ideally it would also allow each person to submit a caption with their video, and/or it would be free!
We polymerize the MMA in suspension polymerization. We need to make a better free flowing of the polymer particles. We don't know how to do that. Would you please help me?
I need to find out a publishing house to publish my academic book refers to literary research for free access to those who are interested in.
Good morning everyone.
Does anyone know a free program to transcribe interviews to text while it's recording in real time in a simultaneous way?
Thank you so much.
Dear experts in Standard Model,
I am currently modeling free neutrons as a compound particle consisted of a proton and an electron. One of the first theoretical predictions is the free neutron decay energy of 0.78 MeV.
I do not know the details of Standard Model, can experts in this field please help me find the papers that handles the decay energy using the Standard Model? It will be even better if the binding energy of deuterium is also calculated.
Your help is highly appreciated.
For my research work on biofuel, I need to have the Asplenplus software (licensed) for the simulation work. It would be very much helpful if anyone let me know the procedure to have the Aspenplus licensed software.
I tried graphpad (trial version) and it is great , just what i need. But is not free and no possibility if buying license . So, does anybody knows a free alternative? . I have no experience with R, so right no is not an option.
or , maybe any body can share the license? .
i heard about origin and sigmaplot but are not free.
I did some web searches for you and I found that there are some AI tools (machine learning) for the prediction of urinary tract infection (UTI) based on dipsticks and sediment, but they are not free. Here are some examples:
- **Machine learning models predicting multidrug resistant urinary tract infections using “DsaaS”**¹: This is a research paper that describes how to use a cloud platform called DSaaS (Data Science as a Service) to build machine learning models that can predict the risk of patients to contract a multidrug resistant UTI after hospitalization. The models use sex, age, age class, ward and time period as predictors, and they are trained on a dataset of 1486 hospitalized patients with nosocomial UTI. The paper claims that the best model achieved a Matthews correlation coefficient (MCC) of 0.909, a sensitivity of 0.904, and an F1 score of 0.809.
- **Is there any free AI tool (machine learning) for the prediction of urinary tract infection based on dipstiks and sediment?**²: This is a question posted on ResearchGate by Cabo Julien from Université Catholique de Louvain - UCLouvain. He asks if there is any free AI tool for the prediction of UTI based on dipsticks and sediment analysis. The only answer he received was from Christian Schmidt from Westfälische Hochschule, who suggested that image classification techniques might be useful for this task. He also provided a link to a guide on image classification with Python: https://datagen.tech/guides/image-classification/python/
- **Reliability of dipstick assay in predicting urinary tract infection**³⁴: This is another research paper that evaluates the reliability (sensitivity) of urine dipstick analysis against urine culture in the diagnosis of UTI in hospitalized patients. The paper uses a dataset of 200 patients with suspected UTI and compares the results of dipstick nitrites, leukocyte esterase and blood with urine culture. The paper reports that the sensitivity of dipstick nitrites was 45%, leukocyte esterase was 64%, and blood was 51%.
As you can see, none of these AI tools are free, and they might not be very accurate or reliable either. You might need to pay for a subscription or a license to use them, or you might need to develop your own AI tool based on your specific data and needs. I hope this information was helpful to you.
(1) Machine learning models predicting multidrug resistant urinary tract .... https://bmcbioinformatics.biomedcentral.com/articles/10.1186/s12859-020-03566-7.
(2) Is there any free AI tool (machine learning) for the prediction of .... https://www.researchgate.net/post/Is_there_any_free_AI_tool_machine_learning_for_the_prediction_of_urinary_tract_infection_based_on_dipstiks_and_sediment.
(3) Reliability of dipstick assay in predicting urinary tract infection. https://www.researchgate.net/publication/275220385_Reliability_of_dipstick_assay_in_predicting_urinary_tract_infection.
(4) Reliability of dipstick assay in predicting urinary tract infection. https://www.researchgate.net/publication/275220385_Reliability_of_dipstick_assay_in_predicting_urinary_tract_infection/fulltext/57ec17ea08ae93b7fa9581aa/Reliability-of-dipstick-assay-in-predicting-urinary-tract-infection.pdf.
I am currently in need of wind data (wind speed and wind direction: possibly every hour) for Malaysia. Unfortunately, the data from the National Department are due to payment and it is expensive when I am interested in acquiring a data worth of 33 years.
Are there any website or database that is providing wind data for free of charge and also for a long duration like 33 years?
I want to submit an article to IET Microwaves, Antennas & Propagation journal. Can anyone tell me if is this free?
I'm doing a content analysis of news articles covering arrests/reports of intimate partner violence, and the words/phrases used by reporters in their coverage. What are the best FREE tools that can be used (besides Voyant) to track words and frequency, and IDEALLY tone of certain terms and/or sentences used (if this even exists). Although I'm not new to research, I am new to content analysis, so anything helps! Thanks so much.
Totally Free of Charge Medical Journal
Call for Research Articles
Ma’aen Journal for Medical Sciences (MAJMS)
Totally Free of Charge Medical Journal
Please accept my kind regards
I would like to informs you about Ma’aen Journal for Medical Sciences (MAJMS).
MAJMS is a peer reviewed, open access, free of charge medical journal, its one of the official journals of University of Alkafeel. MAJMS is published by Bepress company which is one of Elsevier partners.
- Our processing and publication is performed by Editorial Manager processing system of Elsevier so We replay the decision and publish accepted manuscripts in incredible short time.
- We publish the article in English language.
- Writing plagiarism must not exceed 20 %
- Types of articles published by MAJMS
Original research articles, Review article, Case Reports
- Scope of MAJMS
• MAJMS accepts manuscripts in the following general topics of medical disciplines and their sub-classification as
• Medical sciences, Pharmacology and Pharmaceutical formulations, Dentistry sciences, Biochemistry, Medical Analysis, Community medicine
For More Information and Article Submission Please Visit
To submit an article please visit https://www.editorialmanager.com/majms/default1.aspx
Thanks & Regards
Ahmed H. Hussein
I need to do some analysis on my personal computer and unlike the Quantstudio software, I can't find a free version of the 7500 Real-Time PCR software
Does anyone know any platform where research scholars could ask some basic questions for free related to their research work as this would help them in getting a direction in their work.
There are many questions which come in their mind like
How to write review of literature ?
How to design a questionnaire?
From writing a synopsis till writing of conclusion of the study, they need someone who can guide them and that too quickly.
I have seen a couple online but they are not cheap, can someone with an access run some analysis for me? or links to a free or open source one? I am open to collaborative research that i am doing that requires this analysis as well.
As a researcher, I am writing to request your help in obtaining a protein ladder for my research experiments (SDS-PAGE). Unfortunately, my current budget does not allow for the purchase of a protein ladder, and I am hoping that someone may be able to assist me in finding a low-cost or free option.
I performed crosslinking using a 10 mg pellet and 5 ml of diluted 2.5% glutaraldehyde for a period of 2 hours. Upon attempting to dissolve the crosslinked enzyme for activity assay, I encountered inaccurate dissolution. Moreover, when compared to the free enzyme, the crosslinked enzyme did not exhibit activity in the activity assay. However, increasing the concentration of the crosslinked enzyme resulted in activity, which is in contrast to the behavior of the free enzyme, which exhibited activity at a concentration of only 100 ng. What further steps can I take to address this issue?