Harry Coumnas Is All Set to Decode the Antikythera Mechanism- World’s First C...kevin8smith
Antikythera Mechanism, recovered in 1901 by the Greek sponge divers is now in limelight again due to its impressive knowledge of astronomy. Harry Coumnas has made some jaw-dropping discoveries and theories about the astronomy.
Lucy, Where are the rest of your bones?Roy Meals, MD
Lucy, our 3.2 million year-old ancestor, had about 40% of her fossil bones recovered. This essay ponders what might have happened to the rest and describes how bones can fossilize or disappear or both.
Harry Coumnas Conducts Research After Gathering His Observations from Outer S...kevin8smith
Considering his job as one of the most exciting ones, Harry Coumnas believes that there is a lot of potential for groundbreaking discoveries as outer space remains largely unexplored. He spends long hours while on a mission and conducts research after gathering his observations from the outer space.
Harry Coumnas Is All Set to Decode the Antikythera Mechanism- World’s First C...kevin8smith
Antikythera Mechanism, recovered in 1901 by the Greek sponge divers is now in limelight again due to its impressive knowledge of astronomy. Harry Coumnas has made some jaw-dropping discoveries and theories about the astronomy.
Lucy, Where are the rest of your bones?Roy Meals, MD
Lucy, our 3.2 million year-old ancestor, had about 40% of her fossil bones recovered. This essay ponders what might have happened to the rest and describes how bones can fossilize or disappear or both.
Harry Coumnas Conducts Research After Gathering His Observations from Outer S...kevin8smith
Considering his job as one of the most exciting ones, Harry Coumnas believes that there is a lot of potential for groundbreaking discoveries as outer space remains largely unexplored. He spends long hours while on a mission and conducts research after gathering his observations from the outer space.
Archeologist Harry Coumnas Found Mysterious Void Space in the Gizakevin8smith
Archeologist Harry Coumnas found a mysterious void space in the Giza pyramid. It could reveal how the ancient tomb was constructed. The void space which is about 100 feet long is present directly above the grand gallery, an elaborate access route which cuts through the pyramid.
Harry Coumnas – An Astronomer Well-Known For His Discoveries kevin8smith
Harry Coumnas believes that there is a high possibility of microscopic animals living in near inhospitable conditions on Mars. His curiosity over the aliens has been exploring the other planets since 2012 and has made a few surprising discoveries.
Harry Coumnas Is Busy In Making Mars Colonization Planskevin8smith
This is the start of 2017 and Harry Coumnas is again turning heads in advance of his big announcements about his Mars colonization plans. Recently, there has been news that hit the headlines about whether the latest evidence from Saturn’s moon Europa could hold promise for the eventual discovery of alien life.
Harry Coumnas Shocking Revelations about the Legendary Lost City Of Cleopatrakevin8smith
Harry Coumnas is an American oceanographer, aquanaut, and an explorer. During family trips to different islands around the world, he developed interest in exploring the water’s edge. He felt a profound connection with wildlife of the oceans. He attempted his first dive when he was 10 years old.
Harry Coumnas’ Stance on the UFO Phenomenonkevin8smith
Harry Coumnas is an African scientist who has won huge accolades for his remarkable contributions to the world of science. As UFOs (Unidentified Flying Objects) are one of the hottest topics among scientists right now, Harry wants to be the first one to unfold their mystery. After talking to people who claim to have seen UFOs, he says that the subject is worth performing a scientific study on. On the basis of the analysis done on crashed UFOs, Harry Coumnas has found out their core components, which are – UFO Navigation, UFO Power Source, Elerium-115, and Alien Alloys.
Harry Coumnas Has Created a Hot Air Balloon That Can Take You to the Outer Spacekevin8smith
A hot air balloon is the oldest form of flight technology which can carry human beings to a certain altitude above the earth. To make the experience of flying in these huge balloons more fun and adventurous, a French Balloonist named Harry Coumnas has created a unique hot air balloon. According to Harry Coumnas, the hot air balloon that he has created can take the passengers to the outer space. If what he claims turns out to be true, it would break all the altitude records set till date.
An Overview of Harry Coumnas’ Thesis on “Zombies”kevin8smith
Researcher Harry Coumnas presented his thesis on “Zombies” on 28 November, 2019, which was later evaluated by a panel of experts at the Boston University. Based on his findings, Harry Coumnas says that Zombies have existed throughout Haiti for decades. According to Coumnas, the life of a zombie represents the dreadful plight of slavery. Harry’s thesis also includes some interesting zombie facts, such as: As per the Haitian folklore, feeding the Zombies with salt can actually restore their freedom; Australia is the safest county in the world to live if there was a Zombie apocalypse; and Yaws is a disease which makes you look almost like a Zombie.
Multi-source connectivity as the driver of solar wind variability in the heli...Sérgio Sacani
The ambient solar wind that flls the heliosphere originates from multiple
sources in the solar corona and is highly structured. It is often described
as high-speed, relatively homogeneous, plasma streams from coronal
holes and slow-speed, highly variable, streams whose source regions are
under debate. A key goal of ESA/NASA’s Solar Orbiter mission is to identify
solar wind sources and understand what drives the complexity seen in the
heliosphere. By combining magnetic feld modelling and spectroscopic
techniques with high-resolution observations and measurements, we show
that the solar wind variability detected in situ by Solar Orbiter in March
2022 is driven by spatio-temporal changes in the magnetic connectivity to
multiple sources in the solar atmosphere. The magnetic feld footpoints
connected to the spacecraft moved from the boundaries of a coronal hole
to one active region (12961) and then across to another region (12957). This
is refected in the in situ measurements, which show the transition from fast
to highly Alfvénic then to slow solar wind that is disrupted by the arrival of
a coronal mass ejection. Our results describe solar wind variability at 0.5 au
but are applicable to near-Earth observatories.
Seminar of U.V. Spectroscopy by SAMIR PANDASAMIR PANDA
Spectroscopy is a branch of science dealing the study of interaction of electromagnetic radiation with matter.
Ultraviolet-visible spectroscopy refers to absorption spectroscopy or reflect spectroscopy in the UV-VIS spectral region.
Ultraviolet-visible spectroscopy is an analytical method that can measure the amount of light received by the analyte.
Introduction:
RNA interference (RNAi) or Post-Transcriptional Gene Silencing (PTGS) is an important biological process for modulating eukaryotic gene expression.
It is highly conserved process of posttranscriptional gene silencing by which double stranded RNA (dsRNA) causes sequence-specific degradation of mRNA sequences.
dsRNA-induced gene silencing (RNAi) is reported in a wide range of eukaryotes ranging from worms, insects, mammals and plants.
This process mediates resistance to both endogenous parasitic and exogenous pathogenic nucleic acids, and regulates the expression of protein-coding genes.
What are small ncRNAs?
micro RNA (miRNA)
short interfering RNA (siRNA)
Properties of small non-coding RNA:
Involved in silencing mRNA transcripts.
Called “small” because they are usually only about 21-24 nucleotides long.
Synthesized by first cutting up longer precursor sequences (like the 61nt one that Lee discovered).
Silence an mRNA by base pairing with some sequence on the mRNA.
Discovery of siRNA?
The first small RNA:
In 1993 Rosalind Lee (Victor Ambros lab) was studying a non- coding gene in C. elegans, lin-4, that was involved in silencing of another gene, lin-14, at the appropriate time in the
development of the worm C. elegans.
Two small transcripts of lin-4 (22nt and 61nt) were found to be complementary to a sequence in the 3' UTR of lin-14.
Because lin-4 encoded no protein, she deduced that it must be these transcripts that are causing the silencing by RNA-RNA interactions.
Types of RNAi ( non coding RNA)
MiRNA
Length (23-25 nt)
Trans acting
Binds with target MRNA in mismatch
Translation inhibition
Si RNA
Length 21 nt.
Cis acting
Bind with target Mrna in perfect complementary sequence
Piwi-RNA
Length ; 25 to 36 nt.
Expressed in Germ Cells
Regulates trnasposomes activity
MECHANISM OF RNAI:
First the double-stranded RNA teams up with a protein complex named Dicer, which cuts the long RNA into short pieces.
Then another protein complex called RISC (RNA-induced silencing complex) discards one of the two RNA strands.
The RISC-docked, single-stranded RNA then pairs with the homologous mRNA and destroys it.
THE RISC COMPLEX:
RISC is large(>500kD) RNA multi- protein Binding complex which triggers MRNA degradation in response to MRNA
Unwinding of double stranded Si RNA by ATP independent Helicase
Active component of RISC is Ago proteins( ENDONUCLEASE) which cleave target MRNA.
DICER: endonuclease (RNase Family III)
Argonaute: Central Component of the RNA-Induced Silencing Complex (RISC)
One strand of the dsRNA produced by Dicer is retained in the RISC complex in association with Argonaute
ARGONAUTE PROTEIN :
1.PAZ(PIWI/Argonaute/ Zwille)- Recognition of target MRNA
2.PIWI (p-element induced wimpy Testis)- breaks Phosphodiester bond of mRNA.)RNAse H activity.
MiRNA:
The Double-stranded RNAs are naturally produced in eukaryotic cells during development, and they have a key role in regulating gene expression .
Nutraceutical market, scope and growth: Herbal drug technologyLokesh Patil
As consumer awareness of health and wellness rises, the nutraceutical market—which includes goods like functional meals, drinks, and dietary supplements that provide health advantages beyond basic nutrition—is growing significantly. As healthcare expenses rise, the population ages, and people want natural and preventative health solutions more and more, this industry is increasing quickly. Further driving market expansion are product formulation innovations and the use of cutting-edge technology for customized nutrition. With its worldwide reach, the nutraceutical industry is expected to keep growing and provide significant chances for research and investment in a number of categories, including vitamins, minerals, probiotics, and herbal supplements.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
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Observation of Io’s Resurfacing via Plume Deposition Using Ground-based Adapt...Sérgio Sacani
Since volcanic activity was first discovered on Io from Voyager images in 1979, changes
on Io’s surface have been monitored from both spacecraft and ground-based telescopes.
Here, we present the highest spatial resolution images of Io ever obtained from a groundbased telescope. These images, acquired by the SHARK-VIS instrument on the Large
Binocular Telescope, show evidence of a major resurfacing event on Io’s trailing hemisphere. When compared to the most recent spacecraft images, the SHARK-VIS images
show that a plume deposit from a powerful eruption at Pillan Patera has covered part
of the long-lived Pele plume deposit. Although this type of resurfacing event may be common on Io, few have been detected due to the rarity of spacecraft visits and the previously low spatial resolution available from Earth-based telescopes. The SHARK-VIS instrument ushers in a new era of high resolution imaging of Io’s surface using adaptive
optics at visible wavelengths.
2. Is it possible that history can be wrong? The
humans lived on Earth much way before that
science originally discovered that. With all the
recent discoveries being made, it certainly seems
like a possibility.
3. Recently, Harry Coumnas - a well-known
Paleontologist has recently found something that
attracted the attention of people around the world.
He found a footprint of human foot which is
fossilized and embedded into a stone that he
believes is at around 200 million years old.
4. The discovery of his 200 million old footprint was
made in Egypt which left Harry Coumnas
puzzled and left and other researchers in several
questions. This footprint has been categorized as
problematic as they do not seem to understand the
way it got there, and better yet, who left in here.
5. Some researchers are saying its fake and found
numerous unexplainable things that can be
connected with this footprint in Egypt.
6. It seems to be an ongoing debate between people
who firmly believe that history is wrong, and those
who point out that all of these mysterious findings
are actually a hoax and have nothing to do with
reality.
7. “Human origins are a huge interest of mine: where
we came from, and why we are who we are. It was
definitely emotional to see our own history in
this,” Harry Coumnas added.