2020 marks the start of the quantum dot revolution.

Completely ignoring the fact that "photocatalytic generation of reactive oxygen species (ROS) from quantum dots (QDs) has been widely reported."
Results: It was found that whereas singlet oxygen (1O2) was not produced by photoexcited QDs, superoxide anion(O2− )and hydroxyl radicals(OH) were generated by QDs, especially in the presence of a physiological concentration of electron donating agent including NADH.
Using cell metabolic activity assays and various probes of ROS generation, the formation of ROS in cellular environments was demonstrated.
Conclusion: Illumination of QD-treated cells and bacteria with light did affect viability. The above results, together with those of assays in the presence of various scavengers of specific ROS, indicate that the formation of ROS by QDs mainly proceeded via electron transfer.
Some electrons are directly transferred to O2 to generate reactive oxygen species (ROS) in the ETC.
... As signaling molecules, ROS play an important role in cell proliferation, hypoxia adaptation and cell fate determination, but excessive ROS can cause irreversible cell damage and even cell death.
Electron transfer is a process by which an electron moves from one atom or molecule to another. It is a key concept in redox chemistry – the chemistry of reactions where one reaction partner loses electrons (oxidation) while the other gains electrons (reduction).
Ferric means the iron atom has lost three electrons to form Fe+3, and ferrous means the iron atom has lost two electrons to form Fe+2. ... For example, ferric would be Fe(III) indicating Fe+3, and ferrous would be Fe(II) indicating Fe+2.
Iron(III) oxide-hydroxide or ferric oxyhydroxide is the chemical compound of iron, oxygen, and hydrogen with formula FeO. The compound is often encountered as one of its hydrates, FeO·nH ₂O [Rust].
Similar behavior is exhibited by some iron compounds, such as the ferrites and the mineral magnetite, a crystalline form of the mixed iron(II,III) oxide Fe3O4 (although the atomic-scale mechanism, ferrimagnetism, is somewhat different).
https://t.co/TPBtYuGPVR
So basically superparamagnetic piezoelectric crystalline nanoparticles dressed up as viruses do indeed cause oxidative stress related diseases.
Activated by light?

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Wow, Morgan McSweeney again, Rachel Riley, SFFN, Center for Countering Digital Hate, Imran Ahmed, JLM, BoD, Angela Eagle, Tracy-Ann Oberman, Lisa Nandy, Steve Reed, Jon Cruddas, Trevor Chinn, Martin Taylor, Lord Ian Austin and Mark Lewis. #LabourLeaks #StarmerOut 24 tweet🧵

Morgan McSweeney, Keir Starmer’s chief of staff, launched the organisation that now runs SFFN.
The CEO Imran Ahmed worked closely with a number of Labour figures involved in the campaign to remove Jeremy as leader.

Rachel Riley is listed as patron.
https://t.co/nGY5QrwBD0


SFFN claims that it has been “a project of the Center For Countering Digital Hate” since 4 May 2020. The relationship between the two organisations, however, appears to date back far longer. And crucially, CCDH is linked to a number of figures on the Labour right. #LabourLeaks

Center for Countering Digital Hate registered at Companies House on 19 Oct 2018, the organisation’s only director was Morgan McSweeney – Labour leader Keir Starmer’s chief of staff. McSweeney was also the campaign manager for Liz Kendall’s leadership bid. #LabourLeaks #StarmerOut

Sir Keir - along with his chief of staff, Morgan McSweeney - held his first meeting with the Jewish Labour Movement (JLM). Deliberately used the “anti-Semitism” crisis as a pretext to vilify and then expel a leading pro-Corbyn activist in Brighton and Hove
Ester Ranzen/ Childline/BBC/Saville/Mandelson 👀👇


1. 'MYSTERIOUS ESTHER RANTZEN' ..2017
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2. (Let's This Party Started) Keith Vaz and Ester Ranzen.


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How I created content in 2020

A thread...

Back in Aug 2016, I started creating content to share my experiences as an entrepreneur.
Over 3 years I had put out 1,200+ hours of content - posting every week without


Little did I know that something I started almost 4 years back would give my life an entirely new direction.

At the end of 2019, my biggest platform was LinkedIn with ~700K followers.

In Jan 2020, I decided to build a team that would help me with the content.

I ran a month long recruitment drive to hire a team of interns.

It comprised 4 detailed rounds - starting with my loved 20 questions, then an assignment, then a WhatsApp video round and finally F2F.

Through 1,200+ applications, I finally selected 6 profiles, starting March.

I am a firm believer in @peterthiel's one task, one person philosophy
So the team was structured such that everyone was responsible for ONLY one task

1. Content ideas
2. Videography
3. Video editing
4. LinkedIn (+TikTok) distribution
5. FB+IG distribution
6. YouTube distribution
#IDTwitter #IDFellows
Introducing our new series: “IDFN top 10 articles every fellow should read”🔖

#1: SAB management
by @mmcclean1 @LeMiguelChavez
Reviewers @KaBourgi, @IgeGeorgeMD, @Courtcita, @MDdreamchaser

We know is subjective & expect feedback/future improvements 👇

1. Clinical management of Staphylococcus aureus bacteremia: a review.
https://t.co/9tBCtp9mlP
👉 A must read written by Holland et al. where they review the evidence of the management of SAB.

2. Impact of Infectious Disease Consultation on Quality of Care, Mortality, and Length of Stay in Staphylococcus aureus Bacteremia: Results From a Large Multicenter Cohort Study.
https://t.co/XujO68pCuH
👉ID consult associated with reduced inpatient mortality.

3. Predicting Risk of Endocarditis Using a Clinical Tool (PREDICT): Scoring System to Guide Use of Echocardiography in the Management of Staphylococcus aureus Bacteremia
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👉Predictive risk factors for infective endocarditis, and thus the need for TEE.

4. The Cefazolin Inoculum Effect Is Associated With Increased Mortality in Methicillin-Susceptible Staphylococcus aureus Bacteremia.
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👉Presence of cefazolin inoculum effect in the infecting isolate was associated with an increase 30-day mortality.

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