This document discusses new equations for starlight aberration that are different from classical equations. It notes that the new equations are complicated and difficult to understand. Several people agree that it would be better for Dr. Einstein to explain the equations from the fundamentals, starting with positioning, in order to help analyze and improve judgment of the new theory. Galileo Galilei is requested to start the explanation with his equations on positioning.
Cosmic Adventure Episode 2.05 Michelson's River AnalogyStephen Kwong
Albert Michelson accepted the challenge and started the experiment which changed the course of modern physics. He compared the aether motion to the flow of a river as the basic idea of his experiment.
My presentation during the Open Day "Come la mathematica migliora il mondo", organized by Alumni Mathematica Association on April 4th 2014, Bari, Department of Mathematics.
The topic of the presentation is give a flash on philosophy that move the Association, the goals achieved and next steps.
Methods to select landscape features from a GIS database;
The meaning of the term „query‟, when applied spatially or referentially; and
Methods you can use to develop a description of the resources located on a landscape.
Cosmic Adventure Episode 2.05 Michelson's River AnalogyStephen Kwong
Albert Michelson accepted the challenge and started the experiment which changed the course of modern physics. He compared the aether motion to the flow of a river as the basic idea of his experiment.
My presentation during the Open Day "Come la mathematica migliora il mondo", organized by Alumni Mathematica Association on April 4th 2014, Bari, Department of Mathematics.
The topic of the presentation is give a flash on philosophy that move the Association, the goals achieved and next steps.
Methods to select landscape features from a GIS database;
The meaning of the term „query‟, when applied spatially or referentially; and
Methods you can use to develop a description of the resources located on a landscape.
12º Simpovidro - Palestra de Paulo Rabello de CastroAbravidro
Veja o que foi apresentado na palestra de Paulo Rabello de Castro, "Panorama econômico e postura das empresas para enfrentar a crise", durante o 12º Simpovidro, realizado no Vila Galé Marés, na praia da Guarajuba, Bahia.
A series of satellite projects to secure more and better images of the Cosmic Microwave Background (CMB) since 1980. Age of universe estimated to be 13.73 billion years.
CA 10.01 Discovery of CMB (Cosmic Microwave Background)Stephen Kwong
Discovery of Cosmic Microwave Background by Arno Penzias and Robert Wilson in the 1960s. Found to be the relic radiation from the beginning of the Universe. One of the greatest discovery in science history so far.
12º Simpovidro - Palestra de Paulo Rabello de CastroAbravidro
Veja o que foi apresentado na palestra de Paulo Rabello de Castro, "Panorama econômico e postura das empresas para enfrentar a crise", durante o 12º Simpovidro, realizado no Vila Galé Marés, na praia da Guarajuba, Bahia.
A series of satellite projects to secure more and better images of the Cosmic Microwave Background (CMB) since 1980. Age of universe estimated to be 13.73 billion years.
CA 10.01 Discovery of CMB (Cosmic Microwave Background)Stephen Kwong
Discovery of Cosmic Microwave Background by Arno Penzias and Robert Wilson in the 1960s. Found to be the relic radiation from the beginning of the Universe. One of the greatest discovery in science history so far.
Relativity, Visonics, Classical physics on acceleration. Different results in different views. Relativity results in lengthy and complicated equations, almost unworkable. But in visonics, apparent acceleration = actual acceleration.
CA 5.11 Velocity Transform in Relativity & VisonicsStephen Kwong
The kinematic entity of velocity is transformed in the Theory of Relativity by the Lorentz transformation of frames; in visionics, by delayed images. Simpler results in visonics.
Cosmic Adventure 5.8 Time Dilation of Clocks in Motion in VisonicsStephen Kwong
Time dilation phenomenon for clocks on the move in visonics. The result is the same as clocks at rest since the speed of light is not affected by the motion of the source.
The concept of length contraction in traditional theory of Special Relativity. Although seemingly verified by many experiment, its reality still remains controversial and pending amendment.
Cosmic adventure 5.4 Moving Objects in VisonicsStephen Kwong
The visonic version of objects in motion. The approach is different from relativity and the results are also different. But they are all realistic and classical.
Cosmic Adventure 5.3 Frames in Motion in RelativityStephen Kwong
The Einstein way of transforming time and location by the Lorentz factor, marking the departure from Newtonian physics. But why is it so is not explained.
Cosmic Adventure 5.2 Visonic Transform Without MotionStephen Kwong
The case when v=0 not covered by Relativity. Delay timing happens normally in static cases. The static case leads to the universe in spatial and temporal layers.It is just the world we live in.
Cosmic Adventure 5.1 Relative Motion in Special RelativityStephen Kwong
The classical equations of relative motion are translated by the theory of Special Relativity into relativistic equations. The origin of the Lorentz factor recapitulated.
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.
Slide 1: Title Slide
Extrachromosomal Inheritance
Slide 2: Introduction to Extrachromosomal Inheritance
Definition: Extrachromosomal inheritance refers to the transmission of genetic material that is not found within the nucleus.
Key Components: Involves genes located in mitochondria, chloroplasts, and plasmids.
Slide 3: Mitochondrial Inheritance
Mitochondria: Organelles responsible for energy production.
Mitochondrial DNA (mtDNA): Circular DNA molecule found in mitochondria.
Inheritance Pattern: Maternally inherited, meaning it is passed from mothers to all their offspring.
Diseases: Examples include Leber’s hereditary optic neuropathy (LHON) and mitochondrial myopathy.
Slide 4: Chloroplast Inheritance
Chloroplasts: Organelles responsible for photosynthesis in plants.
Chloroplast DNA (cpDNA): Circular DNA molecule found in chloroplasts.
Inheritance Pattern: Often maternally inherited in most plants, but can vary in some species.
Examples: Variegation in plants, where leaf color patterns are determined by chloroplast DNA.
Slide 5: Plasmid Inheritance
Plasmids: Small, circular DNA molecules found in bacteria and some eukaryotes.
Features: Can carry antibiotic resistance genes and can be transferred between cells through processes like conjugation.
Significance: Important in biotechnology for gene cloning and genetic engineering.
Slide 6: Mechanisms of Extrachromosomal Inheritance
Non-Mendelian Patterns: Do not follow Mendel’s laws of inheritance.
Cytoplasmic Segregation: During cell division, organelles like mitochondria and chloroplasts are randomly distributed to daughter cells.
Heteroplasmy: Presence of more than one type of organellar genome within a cell, leading to variation in expression.
Slide 7: Examples of Extrachromosomal Inheritance
Four O’clock Plant (Mirabilis jalapa): Shows variegated leaves due to different cpDNA in leaf cells.
Petite Mutants in Yeast: Result from mutations in mitochondrial DNA affecting respiration.
Slide 8: Importance of Extrachromosomal Inheritance
Evolution: Provides insight into the evolution of eukaryotic cells.
Medicine: Understanding mitochondrial inheritance helps in diagnosing and treating mitochondrial diseases.
Agriculture: Chloroplast inheritance can be used in plant breeding and genetic modification.
Slide 9: Recent Research and Advances
Gene Editing: Techniques like CRISPR-Cas9 are being used to edit mitochondrial and chloroplast DNA.
Therapies: Development of mitochondrial replacement therapy (MRT) for preventing mitochondrial diseases.
Slide 10: Conclusion
Summary: Extrachromosomal inheritance involves the transmission of genetic material outside the nucleus and plays a crucial role in genetics, medicine, and biotechnology.
Future Directions: Continued research and technological advancements hold promise for new treatments and applications.
Slide 11: Questions and Discussion
Invite Audience: Open the floor for any questions or further discussion on the topic.
Professional air quality monitoring systems provide immediate, on-site data for analysis, compliance, and decision-making.
Monitor common gases, weather parameters, particulates.
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.
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.
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.
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.
What is greenhouse gasses and how many gasses are there to affect the Earth.moosaasad1975
What are greenhouse gasses how they affect the earth and its environment what is the future of the environment and earth how the weather and the climate effects.
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.
This pdf is about the Schizophrenia.
For more details visit on YouTube; @SELF-EXPLANATORY;
https://www.youtube.com/channel/UCAiarMZDNhe1A3Rnpr_WkzA/videos
Thanks...!