There are STATA based solutions for the Cragg double-hurdle model. Can it be performed using SPSS? If yes, how?

More Sairaj Milind Patki's questions See All

Which is the best method of preparation of nanoparticles containing amino acids?

Hi, I would like to know the best method of preparing nanoparticles containing amino acids. I have tried nanoprecipitation method but the entrapment efficiency is very low.

28 June 2023 7,027 3 View

After how many days of I.C.V infusion of amyloid beta 1-42 in rats can we evaluate cognitive decline in Morris Water Maze?

I am trying to develop amyloid beta 1-42 i.c.v model in rats. Can anyone suggest after how many days of infusion can I subject the animals to Morris Water Maze to evaluate cognitive decline? Also...

11 July 2021 1,157 2 View

Can we use DMEM instead of Hams F12 Phenol free culture media for oligomerization of amyloid beta 1-42?

I am trying to form amyloid beta 1-42 oligomers for i.c.v injection in rats. As per WB. Stine protocol use of Hams F12 culture media is recommended but I am facing availability issues. Can I use...

21 April 2021 4,156 7 View

Which is the best way to process Amyloid Beta 1-42 oligomers for inducing cognitive deficits in rats?

I am trying to simulate AD conditions in rats using Amyloid Beta 1-42 oligomers for which I would like to know the best methods for its processing. I have read about the use of...

06 March 2020 4,425 3 View

Which is the best way to induce Alzheimer's disease pathology in rats?

I am trying to develop an efficient and an effective AD model using Wistar rats.I require suggestions as to which model may be the best one to mimic AD pathology in rats. The one that comes to my...

13 December 2019 8,982 4 View

Is there any evidence of C4-2 cells being sensitive to enzalutamide (MDV 3100) in mouse xenograft models?

I was looking in the literature for prostate cancer C4-2 cells (CRPC) mouse xenografts that used enzalutamide, but I wasn't able to find any such papers. Could any of you help me with this? Thanks...

16 March 2016 1,749 1 View

How do I disable a surfactant?

I am working with dirty laundry water which has detergent in it. I need to disable/inactivate the surfactants in the detergent, such that they do not keep the dirt in suspension anymore. How do I...

10 April 2014 9,422 5 View

How do I know for certain if it's flocculation?

I am trying to flocculate some particles in water. I am using a bioflocculant. When I add it in, it seems as though the flocculant is just absorbing the particles onto its surface through adhesion...

26 March 2014 4,057 2 View

How to learn more about SPSS and its Application?

I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.

11 August 2024 9,101 4 View

Is this a facetotecta nauplius?

This larva was captured using a plankton net in the Persian Gulf during the summer. I believe it may be a Facetotecta nauplius.

08 August 2024 3,746 4 View

May members post flyers about opportunities to present at a conference? If so, where to post?

May members post flyers about opportunities to present at a conferehttps://veraeducation.com/nce? If so, where to post for the Virginia Educational Research Association? https://veraeducation.com/

08 August 2024 4,585 1 View

Hello all, Looking for international reviewer to review Ph.D thesis in wireless sensor network.Can anybody help?

My name is Apurva Saoji. I am a Ph.D scholar in Computer engineering in India. I am looking for international expert in reviewing my PhD thesis, "Competitive Optimization Techniques to Minimize...

07 August 2024 4,600 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

How to report results of Generalised Linear Mixed Models in a journal article?

Hi everyone, If you have written or come across any papers where Generalised Linear Mixed Models are used to examine intervention (e.g., in mental health) efficacy, could you please share the...

04 August 2024 4,130 4 View

Why results of ROS flurescence are negative as there was no bacteria within?

Hello. I am working on ROS production of two systems: system A is cerium oxide and hydrogen peroxide, system B is cerium oxide nanoparticle, hydrogen peroxide and potassium bromide. I did some...

04 August 2024 5,974 3 View

Radiogenomics Cancer Research Challenges?

what are the top 3 challenges to the advancement of the field of Radiogenomics in cancer research? is it the availability of easily available low-cost matched imaging and biosamples with clinical...

03 August 2024 5,828 4 View

Would you like to join our meta analysis research team?

I am excited to announce an opportunity for dedicated researchers to join our dynamic team for an ongoing meta-analysis study. If you are passionate about research and have a keen interest in...

01 August 2024 6,737 1 View

Alexandru Daia

I think the best way is to try currently used languages for this kind of tasks , not tools , go better with Python , R , Julia

Sairaj Milind Patki

Shall try that out. Thank you so much!

Shakhor Saha

This model is distinctly different than say a truncated normal regression because the truncated normal regression assumes linearity in y variableand only allows for the y variable to be kept above zero becuase the data is truncated. . people cannot sell negative quantities of produce (buy) in the data set.