What advantages and disadvantages does concrete offer as a composite material?

What advantages and disadvantages does concrete offer as a composite material?

04 May 2019 4,799 2 View

How does immediate implant placement influence esthetic outcomes of the case?

How does immediate implant placement influence esthetic outcomes of the case?

04 May 2019 6,570 1 View

Why is it important that during the first few days of the curing of concrete the evaporation of water from its surface be prevented or reduced?

Why is it important that during the first few days of the curing of concrete the evaporation of water from its surface be prevented or reduced?

04 May 2019 5,447 2 View

The management of dental extractions for patients taking warfarin?

The management of dental extractions for patients taking warfarin?

04 May 2019 8,172 1 View

What pathologic conditions may restrict implant placement?

What pathologic conditions may restrict implant placement?

04 May 2019 9,789 1 View

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03 April 2019 9,055 3 View

How to Learn Child Management in Dentistry?

How to Learn Child Management in Dentistry?

03 April 2019 9,947 1 View

What causes discolored teeth and is there any way to cure or prevent staining?

What causes discolored teeth and is there any way to cure or prevent staining?

03 April 2019 9,659 2 View

Are Children Difficult Dental Patients?

Are Children Difficult Dental Patients?

03 April 2019 342 1 View

Should Parents Remain with Children During their Dental Treatment?

Should Parents Remain with Children During their Dental Treatment?

03 April 2019 4,696 1 View

Which fluorescent dye to use for measuring total ROS production?

Is DCFDA appropriate for measuring total ROS production, or can it only detect certain types of ROS? If I want to measure total ROS production, which dye should I use?

01 March 2021 9,447 3 View

Where would? can? positive charge(vacancy) be when grounded?

Hello I plasma(H2N2) treated Al2O3 plate (edge is connected to ground) and wondered if oxygen vacancy migration on the plate can occurs as electrons escape through edge. Or whatever positive...

15 February 2021 8,118 1 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

How to prepare OH- terminated Si Wafer?

Hi, Folks. I am working on the ALD project to deposit Al2O3 on the Si wafer from TMA and Water. I have struggled with the preparation of OH- terminated Si wafer. I have both Si(1 0 0) and...

08 February 2021 8,792 2 View

Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View

Is it possible to have a diffusion of oxygen from the glass substrate (SiO2) into the absorbent layer during annealing process?

02 February 2021 382 7 View

ECG and children with autism ?

Does anyone have experience with collecting ECG data on children with autism? How was your experience? I'm interested in the tolerance levels for kids to have wires attached to their chests. What...

02 February 2021 5,850 3 View

List any intelligent frequently ask questions among poeple regarding special need education and people with special need?

i need any question that is related to the special need education or the people special need (exceptional children)

25 January 2021 7,851 6 View

What aspects of communication skill improves significantly regarding to the Autism Spectrum Disorder using PECS?

Children with ASD need a clear and effective way to communicate to reduce frustration and replace challenging or unacceptable behaviours (Beukelman and Mirenda, 1998; Webb, 2000). Augmentative and...

19 January 2021 1,160 3 View

How to do ORR test with pine(Which means RDE or RRDE electrode)?

I want to do LSV ,CV test of ORR(Oxygen reduction reaction). But our laboratory don't have the RDE and RRDE electode. And I was wondering if I can do the tests by magnetic stiring or mechanical...

14 January 2021 1,869 2 View