Studying the origins of the Universe and exploring it helps us build our civilization. Exploring how our civilization came into existence has evolved our ability of thinking and understanding our surrounding and also the universe in a better way. Our curiosity to get the answer to every query in relation to the origin and existence of universe has helped us to discover and build better technology that we so ungratefully enjoy in all walks of life. Humans have managed to advance in every field of technology, medicines, energy and telecommunication.
Studying the origins of the Universe and exploring it helps us build our civilization. Exploring how our civilization came into existence has evolved our ability of thinking and understanding our surrounding and also the universe in a better way. Our curiosity to get the answer to every query in relation to the origin and existence of universe has helped us to discover and build better technology that we so ungratefully enjoy in all walks of life. Humans have managed to advance in every field of technology, medicines, energy and telecommunication.
- Conducted 360 degree assessment of a client's marketing environment through secondary data (i.e., client's owned and earned media) and qualitative (i.e., experience surveys with client and prime prospects, analysis of social media comments) research;
- Identified one major marketing opportunity and recommendation for increasing value of client's services;
- Presented the marketing recommendation to the client;
- Provided the client with 10-page deliverable, summarizing the recommendation and research results.
Add horsepower and efficiency to your digital marketing strategy to get more leads and provide a better experience for your customers. We will provide you with real tactics that we use every day to keep the phones ringing. Most of these tactics can be implemented by anyone in your office and are often missed by businesses. We will give you things that you can take home and implement immediately to drive results.
Dr. R. Christopher Goodwin serves as CEO and research director for the historical planning firm R. Christopher Goodwin & Associates. In recent months, Dr. Goodwin has been active in Connecticut, putting his PhD in archaeology to use in responding to surveying and planning needs in historic New England's coastal communities.
Ação dos Estados contra anistia de PMsJamildo Melo
Mais de 18 estados apresentaram ao STF uma petição aderindo a uma ADIN movida contra a lei federal que anistia ilícitos disciplinares cometidos durante movimentos patrocinados por policiais militares.
O Estado de Pernambuco já havia aderido e agora acaba de fazer uma articulação para adesão de outros estados.
Sem alarde, o governador Paulo Câmara fez, na semana passada, uma visita à presidente do STF, Carmém Lúcia, quando ressaltou a necessidade de que essa questão fosse julgada pelo STF.
The Stars And The Galaxies In The Universe 2 Lguest2dc5cb
This powerpoint slidesare from form 3 sallabus and it is about stars and galaxies. Students are allowed to view and upload their ideas of stars and galaxies.
Math is used in everything you see, including space. This presentation is about how mathematics were used in Kepler's Laws on Planetary Motion, plus how Gauss used those laws. This was made for The Cincinnati Observatory's annual ScopeOut event.
This is the presentation given by Mr. Anmol Kandel on "AYN Friday Sharing" program on 05-Aug-2016. The presentation about The Superstring Theory was very well received by the audiences present there at Agronomy Seminar Hall, AFU. These slides are for all the people who could not attend the program. Enjoy!
Deep Behavioral Phenotyping in Systems Neuroscience for Functional Atlasing a...Ana Luísa Pinho
Functional Magnetic Resonance Imaging (fMRI) provides means to characterize brain activations in response to behavior. However, cognitive neuroscience has been limited to group-level effects referring to the performance of specific tasks. To obtain the functional profile of elementary cognitive mechanisms, the combination of brain responses to many tasks is required. Yet, to date, both structural atlases and parcellation-based activations do not fully account for cognitive function and still present several limitations. Further, they do not adapt overall to individual characteristics. In this talk, I will give an account of deep-behavioral phenotyping strategies, namely data-driven methods in large task-fMRI datasets, to optimize functional brain-data collection and improve inference of effects-of-interest related to mental processes. Key to this approach is the employment of fast multi-functional paradigms rich on features that can be well parametrized and, consequently, facilitate the creation of psycho-physiological constructs to be modelled with imaging data. Particular emphasis will be given to music stimuli when studying high-order cognitive mechanisms, due to their ecological nature and quality to enable complex behavior compounded by discrete entities. I will also discuss how deep-behavioral phenotyping and individualized models applied to neuroimaging data can better account for the subject-specific organization of domain-general cognitive systems in the human brain. Finally, the accumulation of functional brain signatures brings the possibility to clarify relationships among tasks and create a univocal link between brain systems and mental functions through: (1) the development of ontologies proposing an organization of cognitive processes; and (2) brain-network taxonomies describing functional specialization. To this end, tools to improve commensurability in cognitive science are necessary, such as public repositories, ontology-based platforms and automated meta-analysis tools. I will thus discuss some brain-atlasing resources currently under development, and their applicability in cognitive as well as clinical neuroscience.
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.
This presentation explores a brief idea about the structural and functional attributes of nucleotides, the structure and function of genetic materials along with the impact of UV rays and pH upon them.
THE IMPORTANCE OF MARTIAN ATMOSPHERE SAMPLE RETURN.Sérgio Sacani
The return of a sample of near-surface atmosphere from Mars would facilitate answers to several first-order science questions surrounding the formation and evolution of the planet. One of the important aspects of terrestrial planet formation in general is the role that primary atmospheres played in influencing the chemistry and structure of the planets and their antecedents. Studies of the martian atmosphere can be used to investigate the role of a primary atmosphere in its history. Atmosphere samples would also inform our understanding of the near-surface chemistry of the planet, and ultimately the prospects for life. High-precision isotopic analyses of constituent gases are needed to address these questions, requiring that the analyses are made on returned samples rather than in situ.
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.
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.
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.
10. Observed Universe ( 3000 MPc=9× 1025 𝑚)
(Observational Overview)
1. Visible Parts
• Stars; Nuclear fusion is source of star light
• Galaxies; ours is Milky way ( ̴1011
stars),
• Local group; small groups of galaxies, nearest galaxy from us
is Large Magellanic Cloud (LMC) 50 kpc away.
• Clusters of galaxies; superclusters and voids: larger groups of
galaxies on a scale 100 MPc
• Large-scale smoothness; above 100 MPc scale universe looks
smooth
2. Non-Visible parts
• Microwaves: the most important waveband for cosmology,
(1965 CMBR support for Big Bang accidental discovery)
11. • Radio waves: for high resolution maps of distant galaxies
• Infra red: spotting young galaxies,
• X-rays: clusters of galaxies;
3. Particles in the Universe
• Baryons: particles made up of three quarks except electron
• Mesons: quark and anti-quark, pion (𝜋)
• Photons: can interact with the baryons and electrons
• Neutrinos: extremely weakly interacting particles, radioactive
decay.
17. Einstein Field Equations:
• is Einstein tensor which describes the
geometry of spacetime, G is Newtonian constant.
• is stress-energy tensor which describes the
properties of matter.
• It is easy to notice that this equation is linking
geometry to matter as Einstein himself claims.
G
T
RgRG
2
1
18. Non-Observed Universe
• 96% of Universe is unknown
1. Dark Energy 73%: responsible of accelerating
the expansion of the universe.
2. Dark Matter 23%: not interacting with
electromagnetics spectrum and with ordinary
matter, invisible, its existence inferred by its
effect such as gravitational lensing.
