Lagrangian relaxation method using CPLEX and Matlab?

I am currently working on solving an ILP model using a branch and bound method which will be implemented by Matlab and in each node I need to determine an upper bound using Lagrangian relaxation...

10 September 2020 841 4 View

Is Total Physical Response method useful in teaching language to deaf students?

Total Physical Response (TPR) is a method of teaching language or vo cabulary concepts by using physical movement to react to verbal input. The process mimics the way that infants learn their...

04 July 2020 9,344 2 View

Which free software can be use for life cycle assessment of concrete?

I am doing a research about life cycle assessment of concrete However, the software is quite expensive for the big names i.e. GaBi, etc. can we use gabi software free trial? Will we have access to...

23 November 2018 8,957 3 View

Crowdfunding data extraction: Could you please recommend me any software to extract data from CF platforms?

Some papers are using data extracted from crowdfunding platforms (kickstarter). Could you please recommend some "legal" way to extract similar data from other platforms (MyMicroinvest for instance)?

02 April 2018 5,023 3 View

What are the good techniques to teach reading comprehension?

All learners/ students need to improve their level of comprehend any given text, and without appropraite methods is impossible to succeed in reading task.

07 March 2018 4,432 15 View

Graphene oxide synthesis using potassium ferrate (K2FeO4): Myth or Reality?

in 2015, Peng et al (DOI: 10.1038/ncomms6716) reported a scalable and green method to produce graphene oxide, using potassium ferrate (K2FeO4) as strong oxidant instead of KMnO4: "K2FeO4 (60 g, 6...

01 October 2017 6,497 16 View

How to ensure the adhesion of nanodiamond particles on graphene surface?

For the synthesis of a polymer composite reinforced by hybrid fillers (graphene Gand nanodiamond ND) by vacuum filtration assisted self-assembly, I want that ND particles stay attached to graphene...

22 August 2017 9,140 4 View

Can anyone suggest a cell culture medium for normal primary Human epithelial keratinocyte to passage them for more than 7 passages?

02 August 2015 9,367 14 View

What is the bending moment formula for an elliptical concrete dome with clamped edges supporting a vertical uniform load ?

Related to shell structures , concrete domes and bending moment, theory of shells and structural analysis.

01 March 2015 682 1 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How does an antibody have full intact antibody + half antibody?

Hello, I was just wondering how does a antibody have full intact antibody + half antibody? Is it because of the drug conjugation?

28 February 2021 1,577 1 View

How could I process data in RCT to include it in meta-analysis?

I'm in the process of doing a meta-analysis and have encountered some problems with the RCT data. One of my outcom is muscle strength. In one study, I have three different measurements of muscle...

25 February 2021 7,603 3 View

How do I choose contrasts in SPM8?

I am learning how to use SPM for PET and PET-MR analysis, but I haven't found any great resources that explain how contrasts work. I have a series of PET images where our hypothesis argues that...

24 February 2021 1,534 2 View

Does anyone have any ideas why drug-resistant malaria is increasing in Southeast Asia even when those drugs are no longer used?

When dealing with bacterial toxins, there are three varieties of microbes that develop in your petri dish: toxic, resistant, and susceptible. Initially, there are only toxic and vulnerable...

21 February 2021 6,084 5 View

What is the most prevalent drug related problem in the developed countries?

Detecting the drug related problems is an important step in the pharmaceutical care plan

21 February 2021 5,421 3 View

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19 February 2021 8,647 3 View

ANCOVA controlling baseline in RCT - how to perform power analysis and sample size estimation?

Hi, I have a simple question. I am hoping to perform a power analysis/sample size estimation for an RCT. We will be controlling for baseline symptoms, and using post-treatment or change scores as...

19 February 2021 2,648 23 View

How to improve dissolution of neosome?

I have made neosome from herbal drug. Neosomes are stable. But I face problems in dissolution. I used minimum ratio of 1:1:0.25 ( Drug:span 60: Cholesterol and GMs. Now how can I active better...

17 February 2021 3,584 1 View

How to determine the drug loading and the drug release capacity of a polymer micelle using UV spectroscopy?

Currently, I am working on PLA-PEG copolymer micelle for the drug delivery system. I have seen several papers where some researcher talks to centrifuge the drug-loaded micelle to separate the...

13 February 2021 5,822 7 View