The assignment was a brief slide-show on the Silver Arowana, to incorporate osteichthyes "bony fish" biology into a presentation that anyone can follow and enjoy. The purpose is educating the public on one of the many species of fishes in our Bracy Hall aquarium.
French angelfish. Completing the Art Exploration Assignment 2 has been an interesting learning experience. By completing my coral reef fish research illustration & 3D model I have learned to practice observation skills, noting the lines, shapes, colors and textures and drawing skills to match my coral reef fish exactly as in the photograph.
PowerPoint Presentation for Great Smoky Mountain Institute at Tremont's Southern Appalachian Naturalist Certification program class on REPTILES and AMPHIBIANS
The assignment was a brief slide-show on the Silver Arowana, to incorporate osteichthyes "bony fish" biology into a presentation that anyone can follow and enjoy. The purpose is educating the public on one of the many species of fishes in our Bracy Hall aquarium.
French angelfish. Completing the Art Exploration Assignment 2 has been an interesting learning experience. By completing my coral reef fish research illustration & 3D model I have learned to practice observation skills, noting the lines, shapes, colors and textures and drawing skills to match my coral reef fish exactly as in the photograph.
PowerPoint Presentation for Great Smoky Mountain Institute at Tremont's Southern Appalachian Naturalist Certification program class on REPTILES and AMPHIBIANS
1. List and describe the regions of the ocean in descending order..docxKiyokoSlagleis
1. List and describe the regions of the ocean in descending order.
2. List the 5 kingdoms.
3. List the general characteristic of the arthropods or animals like lobsters and crabs.
4. List the general characteristic of squid and octopi.
List the general characteristic of Foraminiferans and radiolarians.
Which group contains cnidoblasts or specialized stinging cells to immobilize prey?
7. Polyps and medusae are characteristic of which group of organism?
8. Describe the lifestyles of marine worms.
9. Which kingdoms is a somewhat "unnatural" collection of diverse forms that do not clearly fit into any of the other categories? Why?
10. List the general characteristic of:
gastroderms,
equinoderms,
Brachiopods
Chondrichthies
manatees and sea cows
baleen whales
toothed whales
bony fishes
cartilaginous fishes
11. Which of the vertebrate groups is considered the most ancient?
2. What are Tunicates or "sea squirts"?
13. How does a fish "hear"?
Which group of marine mammals was named because of its fanciful resemblance to mermaids?
Why sharks must continuously swim?
16. What are barnacles?
17. Which is the most successful phylum on Earth, if success means the number of individuals and number of species?
What is a soft-shelled crab?
Contrast homeotherms and poikilotherms.
How do the wings of the most "severely oceanic" birds (that is, birds spending nearly all of their life span aloft over the ocean) tend to be?
.
Training manual on species identification 2017 vivekanand bharti_basic finfis...Ashish sahu
The ID tools reviewed are: Use of scientific experts (taxonomists) and folk local experts, taxonomic reference collections, image recognition systems, field guides based on dichotomous keys; interactive electronic keys (e.g. IPOFIS), morphometrics (e.g. IPez), scale and otolith morphology, genetic methods
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.
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.
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.
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.
Ask to name the different parts of the fish body before revealing them one by one
We identify fish basing ourselves on observations. We can classify our observations in two main categories: physical appearance of the fish and behaviour. *Ask to name out things we look at to identify a fish, when they’re done reveal the list and read it out giving a very brief description of each if needed*
Start analysing the points one by one, Shape, Patterns and Fins have dedicated animations. Body fins can have HARD SPINES or SOFT RAYS.
Questions?
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Feed on plankton just above low-profile or patch reefs
Feed on plankton in small to huge aggregations well above outer reef banks
Inhabit low-profile reefs, seagrass, or rubble. Hunt for crustaceans in pairs.
Feed on plankton just above low-profile or patch reefs
Feed on plankton just above low-profile or patch reefs
Feed on plankton just above low-profile or patch reefs
Feed on plankton just above low-profile or patch reefs
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Important predator, commercially important
Eaten by lionfish
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Dark orange/green background with bright blue lined markings. White caudal fin. Can be found in harems with 1 male. One of the females can change sex and become the new dominant male.
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Eightband Butterflyfish
Characteristic 8 black vertical bands on white-yellowish background, short snout, coral eaters
Zambesi Shark / Nicaragua Shark
Meatier body. Large pectoral and 1st dorsal fin. Elongates superior lobe of caudal fin. No particular markings.
Zambesi Shark / Nicaragua Shark
Meatier body. Large pectoral and 1st dorsal fin. Elongates superior lobe of caudal fin. No particular markings.
20.4 tons. Upper body with pale spots. Prominent ridges along back. Wide mouth which lacks teeth. Often accompanied by trevallies, tunas and pilot fish. Feeds on plankton, crustaceans and invertebrates. Can filter 6000L of water with one gulp. Eggs hatch internally.
