I get this error message. Can you suggest how to clean that capillary?
We have created a humanized mouse model using transplantation of human cd34+ bone marrow cells. I want to make mutations in genes prior to transplantation. What kind of selection markers are used?...
20 May 2024 577 0 View
For a literatura review, I want to know the number of articles on my subject (school drop off) and the research doesn't provide that information
19 April 2024 5,232 1 View
The signs of times: Choreographing life on TikTok? This presentation departs from longitudinal research with families (2017-2022), with diverse ways of living and different demographics, touched...
24 January 2024 9,807 0 View
Are there software to predict fragmentation pattern of a derivatized molecules?
08 November 2023 693 4 View
I am interested in Pearl S.Buck. She wrote a lot of books about China. Actually, she also visited Japan several times and wrote some books on Japan. I tried to find out the research about Pearl S....
04 November 2023 6,875 0 View
Research on: employee awareness and understanding of internal quality audits in the university?
03 November 2023 8,520 2 View
I can't get over an efficiency of 10e6 when I transform by thermal shock my cells with pUC18. Is this a normal value with this method or do I have to change or improve the protocol? Thanks.
31 October 2023 287 2 View
Hello community, I am kindly asking for your help. I was wondering if someone knows/or has used a protocol for extraction of amino acids and antioxidant amino acids from microbial culture...
24 September 2023 5,326 1 View
I am conducting a study comparing a novel career counselling intervention compared to a standard career counselling intervention. Participants are randomly assigned to the counselling...
12 August 2023 6,370 1 View
As part of my Ph.D. in cognitive linguistics and bilingualism, I am aiming to measure the executive functions of children and teenagers. To do so, I would like to find digitalized versions of...
02 July 2023 845 4 View
I need a very narrow glass capillary for my research. How can I make a glass capillary with an inner diameter of around 200 to 500 nanometers?
08 August 2024 8,915 0 View
I have been getting a low plasma and no coating while doing rf sputtering of copper doped ZnS using a power of 140 watts and at pressure of 6.5x10-3 Mb.
07 August 2024 4,526 4 View
Hello, I suspect that a molecule I am using is causing bacteria to experience osmotic shock. What chemical properties should I look for to compare this capability with those of other substances?...
06 August 2024 977 1 View
Hi everyone I need a file with a dirty and clean potato image
04 August 2024 7,199 4 View
The module of the CAD detector is corona Veo. It has been idle for a long time. And it was not well maintained before idle. I have replaced the gas filters and flushed the system with a 50/50...
01 August 2024 7,805 0 View
What should a Mechanical Engineering PhD scholar focus on during their PhD to enhance their chances of securing a postdoctoral position?
29 July 2024 7,714 4 View
We are working on a robot that cleans solar panels using fresh water supply and a rotating brush. We are trying to conserve as much water at possible by recycling the dirty water that is collected...
28 July 2024 5,778 2 View
Hello I want to know about the sputtering condition of depositing FTO from target 95:5%. I tried with RF sputter in pressure 2.5Pa and 100 sccm Ar at room temperature but it showing no...
21 July 2024 1,680 2 View
I make polycrystalline diamond with tape casting followed by HPHT sintering. When i sintered the samples up till May, the sintering was good. When i sintered the samples in June and July at the...
16 July 2024 3,212 5 View
I am struggling to attain multiple research articles, so far, I have looked at the Swedish longitudinal study, they have good depth and reliability. I was thinking of looking into twin studies to...
15 July 2024 3,737 1 View
