Can we maintain the PPFD (Photosynthetic Photon Flux Density) value from LED lamp on screen house condition?

05 November 2022 0 10K Report

If we want to make the value of PPFD from LED lamp in the stable range (21 hours a day). The screen house still adding by some light source for the outside. Do we have another appropiate technical method for this case?

More Ramot Christian's questions See All

What is the best way to drop a plasmid?

Please address the best way to drop a plasmid. Background: I have a "bait" plasmid resistant to kanamycin and a "prey" plasmid resistant to carbenicillin. After many rounds of streaking on...

25 July 2024 2,532 3 View

General Axisymmetric Solid Elements 272 & 273: what is their formulation?

Dear Researchers, Recently, my research group and I have been working on understanding the formulation of axisymmetric elements. We began by studying 4-node and 8-node Axisymmetric-Harmonic...

12 July 2024 6,755 2 View

Comment ajoute-t-on un lien avec HAL sur ResearchGate ? / How do I add a link to HAL on ResearchGate?

Je voudrais donner l'accès à la version auteur de mes articles référencés sur ResearchGate avec le lien HAL. Comment faire ? Où indiquer le lien HAL ? I would like to give access to the author...

27 May 2024 2,668 3 View

Catalytic Hydrogenation of Titanium Dioxide to Titanium Metal?

Would it be possible to hydrogenate titanium dioxide to titanium metal with a platinum catalyst in ammonia, ethylamine or ethylenediamine?

01 May 2024 3,518 7 View

Can I export the search result from ProQuest so that I can merge it with searches from Scopus and WoS in VOSviewer or Bibliometrix?

I would like to export several search result lists from different databases (ProQuest, Scopus, WoS, Ebsco) and use them for a bibliographic analysis. In this context, I would also like to do the...

27 April 2024 3,961 1 View

How can I combine my 2 profiles?

I've 2 profiles unfortunately, one with my office-adress and one with my institutional address. The first one I maintain on an ongoing basis with my publications

21 April 2024 5,794 3 View

ANSYS SOFC Model with unresolved electrolyte, I am getting a very low current. Please help me. Please?

Hello! I am currently working on a study using the SOFC model with unresolved electrolyte. I am getting a very low current. If I lower my applied voltage in the cathode terminal, the calculated...

07 March 2024 6,083 0 View

Does somebody has an updated experimental procedure for a Wagner-Meerwein-rearrangement of Santene?

The procedures of Justus Liebig Annalen der Chemie 1914 do not lead to the desired product.

25 February 2024 6,511 4 View

Current gaps in Environmental Diplomacy/Justice research?

For those in the field of environmental / climate diplomacy, are there any gaps in research in this area of study that you think should be further investigated? I'm currently starting my masters...

15 February 2024 1,222 2 View

ANSYS SOFC model: how to create the electrolyte?

Hello! I am currently doing my MS Thesis. I am having trouble in creating the electrolyte in ANSYS. From the manual, it should be a pair of shadow walls. However, since both the anode and cathode...

28 January 2024 1,690 0 View

Controlling for pupil light reflex when analyzing pupil size time course?

I used eye tracking to examine how participants from two different populations (A and B) react to an image. Participants in population A exhibit larger pupil sizes over time, but they also have...

10 August 2024 3,229 0 View

What precautions should be taken while handling S. aureus enterotoxin Type B in the lab?

I would like to understand potential safety concerns while handling SEB in the lab. Especially while working in animal house facility. Would like to know precautions for handling. Sigma MSDS...

07 August 2024 6,034 3 View

Could dyes amplify the spectrum of light to a specific wavelength?

I am interested to know the behavior of dyes toward light. Specifically, Blue dyes re-emit the spectrum, especially from the green zone (known as principal in LED lamps, and blue dyes are known...

05 August 2024 3,290 1 View

Z-average size from Dynamic Light scattering can it be lower than the original probe size?

Hi everyone, Recently I have been conducting Dynamic Light scattering experiments in a micellar solution at 5 and gel at 37 degrees of Celsius with latex particles of diameter 190-500 nm. While...

01 August 2024 1,168 4 View

Can a Conventional 50W visible LED Lamp Emit UV Light?

I'm researching light sources and their UV emissions. I'm curious if a 50W, 7500K conventional LED lamp emits any UV light. I found that a 200W tungsten lamp can emit up to 1.5 mW/cm² at 350 nm....

31 July 2024 3,843 7 View

Where to find a gene list for CRISPRa/i library screening of regulatory factors that affect pathogenic Th17 differentiation in PBMC?

I want to perform a CRISPRa/i library screening for candidate regulatory factors that affect pathogenic Th17 differentiation in PBMC. But I am wondering how to define the size of gene library, so...

31 July 2024 2,150 0 View

While doing Chronoamperometry, when the light is turned off, why the current is not decreasing sharply?

Here, I have used Ag/AgCl as reference electrode and 0.5M KOH.

29 July 2024 4,538 3 View

MAGeCK Plotting Error: Logarithmic Axis Must Have Positive Limits?

I have been running a MAGeCK test command on the terminal for a CRISPR screen to rank sgRNAs and genes based on the read count tables. However, I get only the plot of the top-ranked genes...

28 July 2024 9,811 1 View

I need the housing or real estate prices data since 1950 till date in India. Can anyone guide how can I get this data ?

I didn't find any data source for continuous time series since 1950. NHB Residex and RBI give data from 2013 and 2010 onwards. Please guide. Thanks !!!

27 July 2024 6,271 5 View

Screening of EPS producer LAB?

if you have MRS broth already prepared, what is the manner you will follow for preparing hyper-sweet medium for screening of EPS producer LAB? what the concentration of saccharose or glucose you...

26 July 2024 6,606 0 View