For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you some of the UNKNOWN facts of venus. HOPE YOU ENJOY IT. NEXT POST ON: WHY DO WE WEIGH LESS ON THE MOON
For more such informative content, go to https://scifitechify.blogspot.com/. Surface chemistry presentation will provide lots of valuable information about its day-to-day applications in real life. It explains concepts of adsorption, absorption, activation energy, Arrhenius equation, colloids, solutions, chemical processes etc.
It also elaborates on specific chemical reactions like peptisation reaction.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation is about a biology topic. It talks about the skeletal and nervous system. It tasks about their structures and different parts involved in the structure. It is a really informative presentation.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation has all topics of coal and petroleum covered. It talks about their real-world uses and application in electricity generation, automobile, fuel etc. It also talks about the disadvantages of using fossil fuels. It promotes sustainable and renewable energy sources over conventional fossil fuels. It also talks about hydrogen being the cleanest fuel and mixing with petrol.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation explains the characteristic features of Falcon 9 and what sets it apart from other conventional rockets. It explains how it would eventually help humans become a space-faring civilization. it is about recent advancements in space technology and space research and breakthroughs.
For more such informative content, go to https://scifitechify.blogspot.com/. Surface chemistry presentation will provide lots of valuable information about its day-to-day applications in real life. It explains concepts of adsorption, absorption, activation energy, Arrhenius equation, colloids, solutions, chemical processes etc.
It also elaborates on specific chemical reactions like peptisation reaction.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation is about a biology topic. It talks about the skeletal and nervous system. It tasks about their structures and different parts involved in the structure. It is a really informative presentation.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation has all topics of coal and petroleum covered. It talks about their real-world uses and application in electricity generation, automobile, fuel etc. It also talks about the disadvantages of using fossil fuels. It promotes sustainable and renewable energy sources over conventional fossil fuels. It also talks about hydrogen being the cleanest fuel and mixing with petrol.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation explains the characteristic features of Falcon 9 and what sets it apart from other conventional rockets. It explains how it would eventually help humans become a space-faring civilization. it is about recent advancements in space technology and space research and breakthroughs.
For more such informative content, go to https://scifitechify.blogspot.com/.
This presentation explains the characteristic features of Falcon 9 and what sets it apart from other conventional rockets. It explains how it would eventually help humans become a space-faring civilisation.
For more such informative content, go to https://scifitechify.blogspot.com/.
This PPT is about thermodynamics. It explains isothermal, isobaric, adiabatic, and isochoric processes. In-depth explanation of formulae and derivation is provided.
For more such informative content, go to https://scifitechify.blogspot.com/. This video will introduce you to the world of ATOMS & MOLECULES. HOPE YOU ENJOY IT. NEXT POST ON: WHY DO WE WEIGH LESS ON THE MOON ?
GRADE 7 CBSE CHAPTER 10 RESPIRATION IN ORGANISMSMhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you about the respiration in different kinds of organisms and the process and mechanism behind it. HOPE YOU ENJOY IT. NEXT POST ON: WHY DO WE WEIGH LESS ON THE MOON ? DON'T FORGET TO CHECK OUT : THE CORONAVIRUS SERIES
Periodic classification of elements gr10, 2020-21MhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you about the history of periodic classification of elements. HOPE YOU ENJOY IT. NEXT POST ON: WHY DO WE WEIGH LESS ON THE MOON ?
L.05 carbon and its compounds gr 10, 2019-20MhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. For more such informative presentations go to https://scifitechify.blogspot.com/
L.05 carbon and its compounds gr 10, 2019-20. HOPE YOU ENJOY IT. NEXT POST ON: COVID 19 LIFE CYCLE OF THE VIRUS
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you about the explanation behind the formation of mirage. CATCH UP ON: IS MARS REALLY RED ?
TOP 20 FUN FACTS OF STARS
TOP 10 FUN FACTS OF GOLD
NEXT POST ON: WHY DO WE WEIGH LESS ON THE MOON ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will give you a brief information of all the 8 planets of the solar system. HOPE YOU ENJOY IT. NEXT POST ON: WHAT IS A MIRAGE ?. CATCH UP ON: WHY ARE AURORAS FORMED ? IS MARS REALLY RED ?
THE CORONAVIRUS STORY: COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 2 I Str...MhdAfz
For more such informative content, go to https://scifitechify.blogspot.com/. THE CORONAVIRUS STORY: COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 2 I Structure of the Virus. NEXT POST ON: THE CORONAVIRUS STORY:
COVID - 19 PANDEMIC OUTBREAK SERIES I Episode 3 I Life Cycle of the Virus
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you some of the UNKNOWN facts about precious metal gold. HOPE YOU ENJOY IT. NEXT POST ON: WHAT IS A MIRAGE ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell you about some of the UNKNOWN facts of stars. HOPE YOU ENJOY IT. NEXT POST ON: WHAT IS A MIRAGE ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will give you a brief introduction to the REAL COLOUR of mars and why does it appear to be red. HOPE YOU ENJOY IT. NEXT POST ON: WHAT IS A MIRAGE ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will tell some of the UNKNOWN facts of Mars. ENJOY IT. NEXT POST ON: IS MARS REALLY RED ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will give you the brief expanation as to why these colourful and wonderful auroras are formed in northern places. NEXT POST ON: WHAT IS A MIRAGE ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will give you brief information as to why comets have tials and how is it formed. NEXT POST ON: WHY ARE AURORAS FORMED ?
For more such informative content, go to https://scifitechify.blogspot.com/. This video will unveil the unexplored top 10 facts of solar system. HOPE YOU WIL ENJOY IT. NEXT POST ON:WHY COMETS HAVE TAILS ?
(May 29th, 2024) Advancements in Intravital Microscopy- Insights for Preclini...Scintica Instrumentation
Intravital microscopy (IVM) is a powerful tool utilized to study cellular behavior over time and space in vivo. Much of our understanding of cell biology has been accomplished using various in vitro and ex vivo methods; however, these studies do not necessarily reflect the natural dynamics of biological processes. Unlike traditional cell culture or fixed tissue imaging, IVM allows for the ultra-fast high-resolution imaging of cellular processes over time and space and were studied in its natural environment. Real-time visualization of biological processes in the context of an intact organism helps maintain physiological relevance and provide insights into the progression of disease, response to treatments or developmental processes.
In this webinar we give an overview of advanced applications of the IVM system in preclinical research. IVIM technology is a provider of all-in-one intravital microscopy systems and solutions optimized for in vivo imaging of live animal models at sub-micron resolution. The system’s unique features and user-friendly software enables researchers to probe fast dynamic biological processes such as immune cell tracking, cell-cell interaction as well as vascularization and tumor metastasis with exceptional detail. This webinar will also give an overview of IVM being utilized in drug development, offering a view into the intricate interaction between drugs/nanoparticles and tissues in vivo and allows for the evaluation of therapeutic intervention in a variety of tissues and organs. This interdisciplinary collaboration continues to drive the advancements of novel therapeutic strategies.
Earliest Galaxies in the JADES Origins Field: Luminosity Function and Cosmic ...Sérgio Sacani
We characterize the earliest galaxy population in the JADES Origins Field (JOF), the deepest
imaging field observed with JWST. We make use of the ancillary Hubble optical images (5 filters
spanning 0.4−0.9µm) and novel JWST images with 14 filters spanning 0.8−5µm, including 7 mediumband filters, and reaching total exposure times of up to 46 hours per filter. We combine all our data
at > 2.3µm to construct an ultradeep image, reaching as deep as ≈ 31.4 AB mag in the stack and
30.3-31.0 AB mag (5σ, r = 0.1” circular aperture) in individual filters. We measure photometric
redshifts and use robust selection criteria to identify a sample of eight galaxy candidates at redshifts
z = 11.5 − 15. These objects show compact half-light radii of R1/2 ∼ 50 − 200pc, stellar masses of
M⋆ ∼ 107−108M⊙, and star-formation rates of SFR ∼ 0.1−1 M⊙ yr−1
. Our search finds no candidates
at 15 < z < 20, placing upper limits at these redshifts. We develop a forward modeling approach to
infer the properties of the evolving luminosity function without binning in redshift or luminosity that
marginalizes over the photometric redshift uncertainty of our candidate galaxies and incorporates the
impact of non-detections. We find a z = 12 luminosity function in good agreement with prior results,
and that the luminosity function normalization and UV luminosity density decline by a factor of ∼ 2.5
from z = 12 to z = 14. We discuss the possible implications of our results in the context of theoretical
models for evolution of the dark matter halo mass function.
A brief information about the SCOP protein database used in bioinformatics.
The Structural Classification of Proteins (SCOP) database is a comprehensive and authoritative resource for the structural and evolutionary relationships of proteins. It provides a detailed and curated classification of protein structures, grouping them into families, superfamilies, and folds based on their structural and sequence similarities.
Comparing Evolved Extractive Text Summary Scores of Bidirectional Encoder Rep...University of Maribor
Slides from:
11th International Conference on Electrical, Electronics and Computer Engineering (IcETRAN), Niš, 3-6 June 2024
Track: Artificial Intelligence
https://www.etran.rs/2024/en/home-english/
Richard's entangled aventures in wonderlandRichard Gill
Since the loophole-free Bell experiments of 2020 and the Nobel prizes in physics of 2022, critics of Bell's work have retreated to the fortress of super-determinism. Now, super-determinism is a derogatory word - it just means "determinism". Palmer, Hance and Hossenfelder argue that quantum mechanics and determinism are not incompatible, using a sophisticated mathematical construction based on a subtle thinning of allowed states and measurements in quantum mechanics, such that what is left appears to make Bell's argument fail, without altering the empirical predictions of quantum mechanics. I think however that it is a smoke screen, and the slogan "lost in math" comes to my mind. I will discuss some other recent disproofs of Bell's theorem using the language of causality based on causal graphs. Causal thinking is also central to law and justice. I will mention surprising connections to my work on serial killer nurse cases, in particular the Dutch case of Lucia de Berk and the current UK case of Lucy Letby.
Cancer cell metabolism: special Reference to Lactate PathwayAADYARAJPANDEY1
Normal Cell Metabolism:
Cellular respiration describes the series of steps that cells use to break down sugar and other chemicals to get the energy we need to function.
Energy is stored in the bonds of glucose and when glucose is broken down, much of that energy is released.
Cell utilize energy in the form of ATP.
The first step of respiration is called glycolysis. In a series of steps, glycolysis breaks glucose into two smaller molecules - a chemical called pyruvate. A small amount of ATP is formed during this process.
Most healthy cells continue the breakdown in a second process, called the Kreb's cycle. The Kreb's cycle allows cells to “burn” the pyruvates made in glycolysis to get more ATP.
The last step in the breakdown of glucose is called oxidative phosphorylation (Ox-Phos).
It takes place in specialized cell structures called mitochondria. This process produces a large amount of ATP. Importantly, cells need oxygen to complete oxidative phosphorylation.
If a cell completes only glycolysis, only 2 molecules of ATP are made per glucose. However, if the cell completes the entire respiration process (glycolysis - Kreb's - oxidative phosphorylation), about 36 molecules of ATP are created, giving it much more energy to use.
IN CANCER CELL:
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
Unlike healthy cells that "burn" the entire molecule of sugar to capture a large amount of energy as ATP, cancer cells are wasteful.
Cancer cells only partially break down sugar molecules. They overuse the first step of respiration, glycolysis. They frequently do not complete the second step, oxidative phosphorylation.
This results in only 2 molecules of ATP per each glucose molecule instead of the 36 or so ATPs healthy cells gain. As a result, cancer cells need to use a lot more sugar molecules to get enough energy to survive.
introduction to WARBERG PHENOMENA:
WARBURG EFFECT Usually, cancer cells are highly glycolytic (glucose addiction) and take up more glucose than do normal cells from outside.
Otto Heinrich Warburg (; 8 October 1883 – 1 August 1970) In 1931 was awarded the Nobel Prize in Physiology for his "discovery of the nature and mode of action of the respiratory enzyme.
WARNBURG EFFECT : cancer cells under aerobic (well-oxygenated) conditions to metabolize glucose to lactate (aerobic glycolysis) is known as the Warburg effect. Warburg made the observation that tumor slices consume glucose and secrete lactate at a higher rate than normal tissues.