The Classification Of Living Organisms Ed205guest89f8df
This is the powerpoint I created for students to be able to interact with the icons on the project, to gain more knowledge about the classification of living organisms.
Youtube Channel - BioEze
- The living world includes all organism that have characteristics of a living organism.
- There are some common features shown by living organisms :
1. Reproduction.
2. Metabolism
3. Healing
4. Repair
5. Osmoregulation
6.Ageing
7. Death
Taxonomical hierrachy : It includes the following taxons: Kingdom,Phylum,Class, Order ,Family , Genus ,Species.
Taxonomical Aids: It includes Herbarium, Museums,Botanical Gardens, Zoological parks, Key.
Chapter deals with basics of systematics and Taxonomy. The chapter introduces biology students about various components of living world like taxonomy, systematics and various taxonomical aids.
The Classification Of Living Organisms Ed205guest89f8df
This is the powerpoint I created for students to be able to interact with the icons on the project, to gain more knowledge about the classification of living organisms.
Youtube Channel - BioEze
- The living world includes all organism that have characteristics of a living organism.
- There are some common features shown by living organisms :
1. Reproduction.
2. Metabolism
3. Healing
4. Repair
5. Osmoregulation
6.Ageing
7. Death
Taxonomical hierrachy : It includes the following taxons: Kingdom,Phylum,Class, Order ,Family , Genus ,Species.
Taxonomical Aids: It includes Herbarium, Museums,Botanical Gardens, Zoological parks, Key.
Chapter deals with basics of systematics and Taxonomy. The chapter introduces biology students about various components of living world like taxonomy, systematics and various taxonomical aids.
This is the Powerpoint presentation that we use with the last chapter that we teach in our Biology B course. This chapter has to do with the history and development of the classification system as we know it. This presentation has been developed to cover all of the necessary content that the students will need to know in order to be successful on the Kentucky End of Course Assessment for Biology.
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.
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.
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.
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.
10. Helpful way to remember the 7 levels
Kids
Playing
Squashed.
Catch
On
Freeway
Get
11. • Which is the
biggest
group?
• Which is the
smallest
group?
12. Latin or Greek name
animals - Kingdom - Animalia
chordates - Phylum - Chordata
mammals - Class - Mammalia
primates - Order - Primates
great apes - Family - Hominidae
Man/humans - Genus - Homo
wise - Species - sapiens
Classification of humans: