Does anyone know of the processes or mechanisms by which ultrasonic vibration causes aggregates to break down?

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Can holes for pressure probes in journal bearings modify the original pressure distribution?

It is very common to measure the pressure distribution inside the bearings with pressure probes connected to the oil film through holes in the bush. Once filled and pressurized, the probe lines...

12 June 2024 1,936 0 View

Why does the Barricor mechanical separator heparinized plasma tube showed a positive bias for LDH?

The subject of the study centers on the switch from gel separatory tubes to lithium heparin gel tubes in the clinical laboratory but the study additionally addressed the use of the Barricor...

05 February 2024 5,445 1 View

Is it possible to use the parameters of N719 Dye (such as CB and VB electron density) for my natural dye in SCAPS 1D even though I have different dye?

I am using a natural dye (strawberry, carrots, blueberry, turmeri, spinach , arabica robusca). I have the UV-VIs spectra of each. I can calculate the bandgap energy and HOMO and LUMO levels but I...

08 January 2024 3,965 0 View

I would like to konw if there is a alternative to DJI Terra to pre-process LiDAR data from the Zenmuse L1?

LiDAR data collection and processing

07 December 2023 3,745 0 View

After macerating a plant, how do I concentrate the extracts that the yield would be in solid form, it is neither sticky nor liquid?

Kept seeing studies but the results of their extraction is sticky substances. I do stumble upon studies with vacuuming or water bathing the extracts to dryness, but I am skeptical whether the...

11 November 2023 202 0 View

Does anyone know of a psychometric scale concerning perception of HIV Pre-exposure prophylaxis (PrEP) and evaluation of risky sexual behaviour (RSB)?

I'm looking for a psychometric regarding perception of PrEP and sexual expectancies that have items that also include attitudes/perception of risky sexual behaviour (RSB), i.e., condoles sex,...

24 August 2023 4,028 0 View

Does anyone please know of any measures for perception/attitude to risky sexual behaviour (RSB) that would be appropriate for a diverse demographic?

I need a measure for RSB that I can use for a survey that would encompass a wide and diverse population demographic without restrictions to age, gender, race, sexuality, religion, and lifestyles....

24 August 2023 8,098 2 View

How can I compare different Likert scales of the same population over time?

Dear community, we work on a employee satisfaction (done via questionnaire) project in an organisational setting. For the previous years, the questionnaire hat a 5 point Likert scale for all...

31 March 2023 3,525 5 View

Am interested in High Definition Mapping for driverless cars please advise on available material?

HD Mapping of Driverless Cars

06 March 2023 8,840 2 View

What is the optimal Celsius, Millitorr, and Time to Freeze dry a frozen a aqueous plant extract?

I want to froze an aqueous plant extract at -20 °C for 24 hours, then freeze dry it. I want to know if it's okay to freeze an aqueous extract to -20 °C for 24 hours then freeze dry it when I want...

25 February 2023 8,416 2 View

Hello Everyone ! I'm looking for a good journal to publish my manuscript with low publication cost?

I am Looking for a Science Journal with good impact factor and low publication cost to publish a review paper. Your suggestions would be appreciated.

06 August 2024 6,796 3 View

How do soil microflora interact with plant roots and influence plant nutrition, health, and productivity?

06 August 2024 9,618 3 View

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal?

Any idea about 'International Research Journal of commerce , arts and science? Is it a UGC listed journal? Kindly advice

04 August 2024 7,367 3 View

Are authors sowing for scientific Journals to be reaping the benefits? We are charged for publication but we offer free peer review services, why?

As authors and academic writers, we usually prepare our manuscript using our own resources. We submit these manuscripts to scientific Journals for peer review and publication sometimes at a fee....

03 August 2024 7,304 2 View

How do soil microbes affect plant health and productivity and how do plants interact with soil microorganisms and contribute to soil fertility?

31 July 2024 5,087 4 View

Is it true that science is leaving the era of mathematics and entering the era of matrix mechanics?

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31 July 2024 3,900 2 View

How do pollutants in soil affect soil microorganisms and role do microorganisms play in nutrient cycling and soil fertility?

31 July 2024 368 2 View

Posthoc test lettering in JAMOVI?

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31 July 2024 3,333 4 View

What is the role of microorganisms in soil fertility and crop production cycles and role of microorganisms in mineral transformation?

31 July 2024 8,483 8 View

May I know the exact Quartile of the journal- Advanced Engineering Materials (Wiley) for material science category?

In some data sources it has been grouped in Q1 and some shows it is Q2.

29 July 2024 4,227 2 View

Marcus Hardie

Thanks excellent response

Asmeret Asefaw Berhe

see the attached two papers, including a brand new review paper we recently published on effects of sonication on soil aggregates

Article Application of ultrasound to disperse soil aggregates of hig...

Article How does sonication affect the mineral and organic constitue...