This document discusses stars and constellations. It defines stars as hot balls of gases that produce their own light and heat. Stars appear small because they are extremely far away from Earth. The document also defines constellations as patterns of stars in the night sky that resemble figures, animals, or objects. Examples of constellations mentioned include Scorpius, Cassiopeia, and the Big Dipper and Little Dipper.
(MST) Test Construction and Material
(class report(s)/discussion(s))
DISCLAIMER: I do not claim ownership of the photos, videos, templates, and etc used in this slideshow
CREDIT/s: education-portal
(MST) Test Construction and Material
(class report(s)/discussion(s))
DISCLAIMER: I do not claim ownership of the photos, videos, templates, and etc used in this slideshow
CREDIT/s: education-portal
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.
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
Thanks...!
(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.
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.
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.
2. Ch.8 Lesson 5
Stars
• ( Objectives )
• The student be able to :
• 1-Explore and observe what stars look
like in the night sky?
• 2-Define stars and understand that
they are far away and too numerous
to count.
• 3-Define and discuss constellations.
(Vocabulary):
Star
Constellation
2
3. Ch.8 Lesson 5
Stars
• ( What are Stars ?
• is a hot ball of gases.
• they make their own
light and heat.
• They look tiny because they are
so far away.
• The biggest stars are much
bigger than our closest star, the
Sun.
• Stars are always in the sky.
(Vocabulary):
Star
Constellation
3
Star
4. Ch.8 Lesson 5
Stars
• Stars seem to move from east
to west as Earth rotates.
• There are too many stars to
count!
• Scientists look at them through
tools called telescopes.
(Vocabulary):
Star
Constellation
4
5. Ch.8 Lesson 5
Stars
• Stars may have different sizes
and brightness.
• They may look bright because
they are bigger or hotter than
other stars near them.
• Stars also look bright when they
are closer to Earth.
• Stars have different colors.
• The hottest stars are blue.
• The coolest stars are red.
•
(Vocabulary):
Star
Constellation
5
6. Ch.8 Lesson 5
Stars
• ( What are Constellations ?
•
is a star pattern that makes a
picture.
(Vocabulary):
Star
Constellation
6
Constellation
7. Ch.8 Lesson 5
Stars
• People gave some constellations
names.
• Constellations are named after
animals, objects, and people
from old stories.(Vocabulary):
Star
Constellation
7
8. Ch.8 Lesson 5
Stars
• looks like a scorpion
• named after a queen
from old Greek.
• They shaped like tools that hold
water.
(Vocabulary):
Star
Constellation
8
Scorpius
Cassiopeia
Big Dipper and
Little Dipper
9. Ch.8 Lesson 5
Stars
( Check for Understanding ?
1-Why do stars look brighter than
others ?
2-What can you use to see objects
in the night sky more clearly ?
3-What is a constellation ?
(Vocabulary):
Star
Constellation
9
