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The vector stencils library "Citric acid cycle (TCA cycle)" contains 26 symbols of metabolites for drawing metabolic pathway maps and biochemical shematic diagrams of the citric acid cycle (TCA cycle, tricarboxylic acid cycle, Krebs cycle) and diagrams of metabolism processes.
"The citric acid cycle - also known as the tricarboxylic acid cycle (TCA cycle), or the Krebs cycle, - is a series of chemical reactions used by all aerobic organisms to generate energy through the oxidation of acetate derived from carbohydrates, fats and proteins into carbon dioxide and chemical energy in the form of adenosine triphosphate (ATP). In addition, the cycle provides precursors of certain amino acids as well as the reducing agent NADH that is used in numerous other biochemical reactions. Its central importance to many biochemical pathways suggests that it was one of the earliest established components of cellular metabolism and may have originated abiogenically.
The name of this metabolic pathway is derived from citric acid (a type of tricarboxylic acid) that is consumed and then regenerated by this sequence of reactions to complete the cycle. In addition, the cycle consumes acetate (in the form of acetyl-CoA) and water, reduces NAD+ to NADH, and produces carbon dioxide as a waste byproduct. The NADH generated by the TCA cycle is fed into the oxidative phosphorylation (electron transport) pathway. The net result of these two closely linked pathways is the oxidation of nutrients to produce usable chemical energy in the form of ATP." [Citric acid cycle. Wikipedia]
The shapes example "Design elements - TCA cycle" is included in the Biology solution from the Science and Education area of ConceptDraw Solution Park.
Tricarboxylic acid cycle (Krebs cycle) symbols
Tricarboxylic acid  cycle (Krebs cycle) symbols , α-ketoglutarate, alpha-ketoglutarate, alpha-ketoglutaric acid, α-ketoglutaric acid, water, succinyl-CoA, succinyl-coenzyme A, SucCoA, succinate, succinic acid, butanedioic acid, spirit of amber, phosphate, phosphoric acid, orthophosphoric acid, dihydrogen phosphate, hydrogen phosphate, oxaloacetate, oxaloacetic acid, oxalacetic acid, nicotinamide adenine dinucleotide, NADH, nicotinamide adenine dinucleotide, NAD, guanosine-5'-triphosphate, GTP, guanosine triphosphate, guanosine-5'-diphosphate, GDP, guanosine diphosphate, fumarate, fumaric acid, trans-butenedioic acid, flavin adenine dinucleotide, FADH2, flavin adenine dinucleotide, FAD, coenzyme Q10, ubiquinone, ubidecarenone, coenzyme Q, CoQ10, CoQ, Q10, citric acid, citrate, citric acid cycle, tricarboxylic acid cycle, TCA cycle, Krebs cycle, carbon dioxide, acetyl coenzyme A, L-malate, malate, malic acid, L-malic acid, D-isocitrate, D-isocitric acid, isocitrate, isocitric acid, Coenzyme A,

Biology Symbols

ConceptDraw PRO diagramming and vector drawing software extended with Biology solution from the Science and Education area offers a set of useful tools for fast and easy drawing of various biology illustrations and drawings.

Biology solution provides 3 libraries with large quantity of vector biology symbols: Biochemistry of Metabolism Library, Carbohydrate Metabolism Library, Citric Acid Cycle (TCA Cycle) Library.

biological image,  biology drawing,  biology symbols Biology

biological image,  biology drawing,  biology symbols
Biology solution extends ConceptDraw PRO software with samples, templates and libraries containing biological vector symbols, to help you create scientific and educational designs in the field of biology.

Bio Flowchart Lite

This app targets to help teachers and students to create vivid and professional biological flowcharts and diagrams in an easy way.

Biology Drawing Software

Biology is incredibly interesting and useful natural science which studies all living things on the earth (people, animals, plants), structure, functions, interactions, evolution of living organisms. Biologists of the whole world use actively illustrations and drawings in your science and education activity. To facilitate their task of biology drawing, ConceptDraw PRO diagramming and vector drawing software was extended with Biology solution from the Science and Education area. Now, ConceptDraw PRO is a powerful biology drawing software.

Biology Drawing

It is impossible to imagine the biology science without drawings. Drawings are very convenient way to explain the different biological knowledge and processes. If you dream to design any biology drawing quick and easy – the ConceptDraw PRO software is exactly what you need.
ConceptDraw PRO diagramming and vector drawing software extended with Biology solution from the Science and Education area offers the useful tools for easy biology drawing.

Educational Technology Tools

What are the favorite educational technology tools and techniques for teachers? Of course these are pictures, images and education infographics! ConceptDraw PRO software supplied with Education Infographics Solution from the Business Infographics Area provides powerful drawing tools to help design the education infographics of any complexity.

How to draw Metro Map style infographics? (Los Angeles)

Tool to draw Metro Map styled inforgraphics. Los Angeles Metro Rail and Liner sample.
This is a one-click tool to add stations to the map. It lets you control the direction in which you create new stations, change lengths, and add text labels and icons. It contains Lines, Stations, and Landmarks objects.

Chemistry Drawing Software

ConceptDraw PRO extended with Chemistry solution from the Science and Education area is a powerful chemistry drawing software that provides the useful tools to help you design all kinds of chemistry drawings and illustrations, chemical schemes and diagrams of formulas, reaction schemes and lab set-ups of any complexity.

Illustration Software

No science can't exist without illustrations, and especially astronomy! Illustrations help to visualize knowledge, natural phenomenons which are studied by astronomy, they equally effective help in work, during the learning process and on the conferences.
Now we have professional astronomy illustration software - ConceptDraw PRO illustration and sketching software with templates, samples and libraries of a variety of astronomy symbols, including constellations, galaxies, stars, and planet vector shapes; a whole host of celestial bodies. When drawing scientific and educational astronomy illustrations, astronomy pictures and diagrams, can help you reach for the stars!

Astronomy Symbols

Are you an astronomer, astronomy teacher or student? And you need to draw astronomy pictures quick and easy? ConceptDraw PRO diagramming and vector drawing software extended with Astronomy solution from the Science and Education area will help you!
Astronomy solution provides 7 libraries with wide variety of predesigned vector objects of astronomy symbols, celestial bodies, solar system symbols, constellations, etc.

Education Information

The Education Information is multifariuos and can be often represented in various forms. Еру the most successful ways of presentation the information and data are various illustrations, diagrams and colorful education infographics which you can easily make in ConceptDraw PRO software extended with Education Infographics Solution from the Business Infographics Area.
This biochemical chart display how proteins, polysaccharides and fats from food are digested into gastrointestinal tract into aminoacids, monosaccharides and fatty acids, and then broken down and oxidized to carbon dioxide and water in cellular processes of energy generation.
This metabolic pathway map was redesigned from Wikipedia file: Catabolism schematic.svg. [en.wikipedia.org/ wiki/ File:Catabolism_ schematic.svg]
The biochemical diagram example "Catabolism schematic" was created using the ConceptDraw PRO diagramming and vector drawing software extended with the Biology solution from the Science and Education area of ConceptDraw Solution Park.
Catabolic pathway map
Catabolic pathway map, proteins, polysaccharides, oxidative phosphorylation, nicotinamide adenine dinucleotide, NADH, nicotinamide adenine dinucleotide, NAD, monosaccharides, fatty acids, fats, citric acid cycle, tricarboxylic acid cycle, TCA cycle, Krebs cycle, amino acids, adenosine triphosphate, ATP, adenosine diphosphate, ADP, acetyl coenzyme A,