BC SCIENCE
Saved by @CodyyyGardner

Check out this special feature of #ProcB edited by @bkoskella @gut_health and me. Thanks to the authors for their excellent article contributions - and all articles are #freetoread. Hopefully there is something of interest for all #microbiome researchers here @RSocPublishing

 Application of ecological and evolutionary theory to microbiome community dynamics across systems | Proceedings of the Royal Society B: Biological Sciences https://t.co/LzzUDDE7Qg @jamesemcdonald
@gut_health
@bkoskella
@RSocPublishing
Transmission efficiency drives host–microbe associations | Proceedings of the Royal Society B: Biological Sciences https://t.co/bBdGS1XdTo
@PhilipLeftwich
Matthew P. Edgington
and Tracey Chapman
Host–microbiota–insect interactions drive emergent virulence in a complex tree disease | Proceedings of the Royal Society B: Biological Sciences https://t.co/RpwpxgHgY4
@clydeandforth1
Martin Broberg
Sandra Denman
@jamesemcdonald
A game theory model for gut bacterial nutrient utilization strategies during human infancy | Proceedings of the Royal Society B: Biological Sciences https://t.co/o3kIzv0ZbR
Inga Leena Angell
Knut Rudi
Disruption of cross-feeding interactions by invading taxa can cause invasional meltdown in microbial communities | Proceedings of the Royal Society B: Biological Sciences https://t.co/DXxkyswaBn
@CristinaHerren
The role of the gut microbiome in sustainable teleost aquaculture | Proceedings of the Royal Society B: Biological Sciences https://t.co/9zNtdIj4hp
@WillPerryMEFGL
Elle Lindsay, Christopher James Payne, Christopher Brodie and Raminta Kazlauskaite
A bird's-eye view of phylosymbiosis: weak signatures of phylosymbiosis among all 15 species of cranes | Proceedings of the Royal Society B: Biological Sciences https://t.co/k4dfmPTXkS
@BrianTrevelline Jahree Sosa, Barry K. Hartup and
@KevinDKohl
An introduction to phylosymbiosis | Proceedings of the Royal Society B: Biological Sciences https://t.co/Tqgf5HEur3
Shen Jean Lim and @Symbionticism
Microbial and volatile profiling of soils suppressive to Fusarium culmorum of wheat | Proceedings of the Royal Society B: Biological Sciences https://t.co/wsqe2KT5c0
Adam Ossowicki, Vittorio Tracanna, Marloes Petrus, @GillesvanWezel Jos Raaijmakers, Marnix Medema @PaolinaGarbeva
Into the wild: microbiome transplant studies need broader ecological reality | Proceedings of the Royal Society B: Biological Sciences https://t.co/JGRDh76HWt
@cgreysongaito, Timothy Bartley, Karl Cottenie, Will Jarvis, @Newman_lab and @M_Stothart
Microbial evolution and ecological opportunity in the gut environment | Proceedings of the Royal Society B: Biological Sciences https://t.co/m1FJRZcgmJ
@PaulineDScanlan
It's what's on the inside that counts: stress physiology and the bacterial microbiome of a wild urban mammal | Proceedings of the Royal Society B: Biological Sciences https://t.co/0flhlcEii0
@M_Stothart
Rupert Palme
@Newman_lab
Sorry if I missed any authors' Twitter handle - please tag them in!
Big thanks also to the manuscript reviewers for their insightful and helpful comments, and @RSocPublishing for their excellent support. Please consider #ProcB or the other @RSocPublishing journals for your next #microbiome #microbiology submission!

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Eric Feigl-Ding
Eric Feigl-Ding
@DrEricDing
JUST ONE PERSON—UK 🇬🇧 scientists think one immunocompromised person who cleared virus slowly & only partially wiped out an infection, leaving behind genetically-hardier viruses that rebound & learn how to survive better. That’s likely how #B117 started. 🧵 https://t.co/bMMjM8Hiuz


2) The leading hypothesis is that the new variant evolved within just one person, chronically infected with the virus for so long it was able to evolve into a new, more infectious form.

same thing happened in Boston in another immunocompromised person that was sick for 155 days.

3) What happened in Boston with one 45 year old man who was highly infectious for 155 days straight before he died... is exactly what scientists think happened in Kent, England that gave rise to #B117.


4) Doctors were shocked to find virus has evolved many different forms inside of this one immunocompromised man. 20 new mutations in one virus, akin to the #B117. This is possibly how #B1351 in South Africa 🇿🇦 and #P1 in Brazil 🇧🇷 also evolved.


5) “On its own, the appearance of a new variant in genomic databases doesn’t tell us much. “That’s just one genome amongst thousands every week. It wouldn’t necessarily stick out,” says Oliver Pybus, a professor of evolution and infectious disease at Oxford.
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Sonja Schiffers
Sonja Schiffers
@sonjaschiffers
I recently submitted my PhD dissertation titled "Illiberalism Beyond Borders. Dissecting Russian and Turkish External Influence in Bosnia and Georgia" at @FU_Berlin. Interested in what I found? Read this thread ⬇️


To begin with, I hypothesise that illiberal external influence (IEX) is more likely to contribute to the contestation of #democracy in a given polity when it appears in the context of a favorable domestic environment and the absence of liberal external counterpressure.

I particularly scrutinise the role of domestic elites in facilitating/obstructing IEX, based on findings by J. Tolstrup, @otansey, R. Vanderhill et al. I also look at how liberal ext. counterpressure can help prevent a major contribution of IEX to the contestation of #democracy.

Between 2016-2018, I conducted 95 interviews in #Tbilisi, #Moscow, #Sarajevo & #BanjaLuka (thx to all interlocutors!). Given the increasingly unfree environment in Turkey, I didn't dare to make a trip to Ankara, but talked to local experts about Turkish IEX in BiH & Georgia.

In #Bosnia, #Ankara has engaged in illiberal sponsorship of the Party of Democratic Action for many years. However, in both Bosnia and #Georgia, Ankara mostly exerted illiberal external influence after the 2016 coup attempt, following which it exerted pressure on the rule of law.
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Black Hole Group
Black Hole Group
@BlackHolesUSP
Today, we are bringing other exciting results involving black holes and AI. We released a new paper:

"Black Hole Weather Forecasting with Deep Learning: A Pilot Study"

Work by Roberta Duarte (@import_robs), Rodrigo Nemmen (@nemmen) and João Paulo Navarro (from @NVIDIABrasil).

The authors used deep learning to simulate the dynamics of gas accreting onto a black hole, i.e., black hole weather forecasting.

They trained the model (U-Net) with frames from numerical solutions of the hydrodynamical equations.

Numerical simulations are time-consuming. A simple simulation can take as long as 7 days to finish. If we go with more complex simulations, this time may increase.

We want to investigate if deep learning can be a new method to simulate accurately in less time!


In the paper, they discussed two examples:

1- The model simulating only one system after learning only from this system
2- The model simulating an unseen system after training with several systems with different initial conditions

In the first example, they trained the model with a single system and analyzed how the model simulates by iterative predictions.

The result is that the model can simulate up to 8e4 gravitational time accurately with a speed-up of 30000x faster!
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Jim Bancroft, 6%
Jim Bancroft, 6%
@JEdward02
1/This is a rant I had with someone while texting, and I thought it would make an interesting thread:

2/ Jim, If you come across any information, I still desire to hear any information on the state of our beleaguered union.
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Steve Magness
Steve Magness
@stevemagness
THREAD
The world is littered with hacks and quick fixes.

Magic routines, butter in our coffee, special supplements, exotic foods. All promising to transform our lives.

Nearly all of it is BS. Here are 12 science-backed "hacks" that actually work.

Read a Book.

An expert in their field has taken their vast knowledge and distilled it to what's most important. Writing forces you to make difficult decisions on what's important and what's not. Writing demands clarity. You're getting an expert's lifetime of work for $15.

Talk to people who know more.

The best way to "hack" knowledge? Have a conversation with those who are informed. They've done the hard part of figuring out of sorting through the mess of information AND making sense of it. Having a conversation brings clarity for application.

Show up, no matter what.

Day after day. Sit down to write. Get out to exercise. Whatever the task you're trying to master, just keep showing up.

If you show up enough, you'll get better.

Sleep.

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Nicolas
Nicolas
@necolas
A brief analysis and comparison of the CSS for Twitter's PWA vs Twitter's legacy desktop website. The difference is dramatic and I'll touch on some reasons why.

Legacy site *downloads* ~630 KB CSS per theme and writing direction.

6,769 rules
9,252 selectors
16.7k declarations
3,370 unique declarations
44 media queries
36 unique colors
50 unique background colors
46 unique font sizes
39 unique z-indices

https://t.co/qyl4Bt1i5x


PWA *incrementally generates* ~30 KB CSS that handles all themes and writing directions.

735 rules
740 selectors
757 declarations
730 unique declarations
0 media queries
11 unique colors
32 unique background colors
15 unique font sizes
7 unique z-indices

https://t.co/w7oNG5KUkJ


The legacy site's CSS is what happens when hundreds of people directly write CSS over many years. Specificity wars, redundancy, a house of cards that can't be fixed. The result is extremely inefficient and error-prone styling that punishes users and developers.

The PWA's CSS is generated on-demand by a JS framework that manages styles and outputs "atomic CSS". The framework can enforce strict constraints and perform optimisations, which is why the CSS is so much smaller and safer. Style conflicts and unbounded CSS growth are avoided.
TECH
\u0936\u094d\u0930\u0940\u092e\u093e\u0932\u0940 \u0939\u093f\u0924\u0947\u0936 \u0905\u0935\u0938\u094d\u0925\u0940
श्रीमाली हितेश अवस्थी...
@HiteshAwasthi89
Sri Devi Karumariamman mandir, Chennai, Tamilnadu

Sri Devi Karumariamman mandir is in Thiruverkadu, a suburb of Chennai. It is said that God Muruga came here and obtained the 'Vel' (spear) from His mother, Goddess Karumari (an avatar of Parvathi) 1/n


to fight the demon Suran and hence this place was called as 'Vel kadu' and became as Verkadu. As per legend Devi Karumariamman once disguised as a soothsayer visited Bhagwan Surya, the Sun God, to predict His future. 2/n


Not realising that the soothsayer is none other than Sakthi Matha, Surya ignored Her. Angered by his indifference, Devi Karumariamman immediately retreated. Bhagwan Surya lost His glory and the earth plunged into darkness. 3/n


Bhagwan Surya then realised His folly and pleaded forgiveness from Devi Karumariamman. In order to pacify mother Karumariamman, Suryadev said that His rays would fall on Her directly twice in a year and touch her feet. (in the month of Panguni (March- April) & during (Sep - Oct)


Mother Karumari Amman is worshipped here in two forms.A swayambu (self manifested) with only head visible above the ground and another one in a graceful sitting posture with all Parasakthi features,with four arms holding skull, sword, trishul, udukkai (damru). 5/n
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Jaya_Upadhyaya
Jaya_Upadhyaya
@Jayalko1
BANASHANKARI AMMA, NEAR BADAMI (KAR)
#bharatmandir #navratri2021

Originally built by Chalukyas in 7th century. Devi Banashankari was their family deity. This image of Banashankari Amma was installed by Jagadekamalla I in 630 AD.

Later renovations were done by Marathas.


Once, a demon Durgamasur was troubling the people of this area. Answering the prayers of Devas, Ma Parvati emerged from the yajna fire as Banashankari and killed Durgamasur.
This area has rich forests of coconut, betel nut and other trees.
@GunduHuDuGa


It is said that during a severe famine, Devi provided vegetables and fruits to the people of this area.
Hence, she is also worshipped here as Shakambhari.
In the annual festival called Banashankari jatre, a Rath yatra takes place and Devi moves around the city in the chariot.
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Vibhu Vashisth
Vibhu Vashisth
@VIBHU_Tweet
TILAK:AN AGE OLD PRACTICE OF HINDUS

The beautiful Matribhumi of Bharat is the land of many religions &cultures but its Hinduism with which the world identifies this great Nation. Hinduism is the religion with science at its heart &its also a religion of many rituals &traditions.


Today we will talk about a very prominent and noticeable Mark on the foreheads of #Hindus called 'Tilak'. Tilaks are of different designs and colors. It symbolizes different meanings for different people such as religious expression, spiritual symbol, marital status etc.


Tilak is a very alluring design that is made in between the eyebrows. Vermilion, Chandan, Turmeric, Kumkum, Rice and Rice water, Vibhuti etc can all be used as Tilaks.
Why this particular spot is used for Tilak? Bcoz, it is mentioned as 'Ajna Chakra' in terms of yoga.


This chakra is the sixth & most important chakra of the human body. It's the junction where the highest number of neurons meet & is described as most important and sensitive spot in the human body.Different #Hindu traditions use different shapes and ingredients to make the Tilak.


SPIRITUAL SIGNIFICANCE

Various Hindu Scriptures mention the importance of Tilak in Sanatan Dharma. It is believed that energy, strength and divinity comes to those who apply Tilak. It is also regarded as a welcoming expression and to honour the guests when they arrive.
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Murray \U0001f1fa\U0001f1f8
Murray 🇺🇸...
@Rothbard1776
NEW: @SidneyPowell1 radio interview w/ @toddeherman "The new report has a truckload of evidence of foreign interference in the election in it. That's what people seem to want to deny, even though the FBI & CISA ... issued an advisory and alert back on Oct. 30th & updated on

2/ Nov. 3rd, so for them to deny that now is absolutely absurd. Plus, we have an affidavit from an expert cyber-warfare [individual] who even shows the diagram of all the attacks coming in. We know that the VPN ... the Dominion people left those open and unencrypted on the night

3/ of the election, so that anybody could get in. We know that the packets of information went to Serbia [note: over 100 Dominion employees scrubbed there LinkedIn profiles of any affiliation with the company after the election, many of whom were in Serbia], Liechtenstein,

4/ Spain, Venezuela, Hunan, China & Hong Kong. There was traffic all over into our election system that is supposed to be self-contained, not accessible by the internet at all. We have witnesses who document that it was connected to the internet. We have a study out of

5/ [the Dominion voting system in Antrim] MI, they know that it was connected to the internet. They erased their audit files & their adjudication files, where they dumped over 68% of their ballots into a bin that they call "adjudication" [that would've been thousands + thousands
POLITICS , ELECTIONFRAUD