'Low oxygen' presentation slideshows

Interactions within Ecosystems

940 views • 61 slides

Water Pollution and Treatment

Water Pollution and Treatment. Types of water pollution. 1) Sediment: the #1 pollutant of U.S. waterways. Soil, sand, and gravel washed into waterways. Contributors: Agriculture, construction. Results: streams choked with sand/silt, rather than rocky bottoms.

740 views • 57 slides

Chapter 25

Chapter 25. Man versus Mountain. Jon Krakauer. Read about his climb up Mount Everest He reached the highest and one of the coolest places on Earth Wind chill temperatures average -53 ? C. Some people survive the climb and some do not. Why?. How is the human body organized?.

653 views • 52 slides

Will/Grundy EMS

847 views • 51 slides

Cities, Rivers, Wastes and Biological Pollution

Cities, Rivers, Wastes and Biological Pollution. Thames. Tiber. Rivers and Cities. London. Rome. Venice. Seine. Paris. Hudson . NYC. Rivers and Cities. Dependable Water Supply Removal of Wastes. History of Water Supply and Biological Pollution. Sumer 2500 B.C.

606 views • 45 slides

Freshwater Resources

698 views • 42 slides

Decision support systems for ocean ecosystem-climate interactions

Decision support systems for ocean ecosystem-climate interactions. Francisco Chavez Monterey Bay Aquarium Research Institute. and mostly others. Conclusions.

482 views • 41 slides

Wow!

685 views • 36 slides

Microorganisms of Juice: Managing Competition in the Tank

481 views • 35 slides

Regulation of Salmonella Enterica by: Laurel Kovach

Regulation of Salmonella Enterica by: Laurel Kovach. Fahlen, T., Wilson, R., Boddicker, J., and, Jones, B. 2001. Hha is a negative modulator of transcription of hilA, the Salmonella enterica serovar Typhimurium invasion gene transcriptional activator. J. Bacteriol. 183:6620-6629.

465 views • 32 slides

Circulatory and Respiratory systems

Circulatory and Respiratory systems. Shade in low oxygen blood as blue and highly oxygenated blood as red. from head. to lungs. from trunk. to head/arms. from lungs. from lungs. to trunk. a. Artery Carries blood away from heart. B. Right atria Receives blood from body. C.

495 views • 31 slides

Meat Packaging

Meat Packaging. ANSC 3404. Purpose of food packaging. P rotect products C ontain the product Communicate to the consumer as a marketing tool Provide consumers with ease of use and convenience. Why is Packaging Important? .

4.44k views • 26 slides

Vulnerability of oceanic fisheries to climate change

Vulnerability of oceanic fisheries to climate change. Presented by Sri Nandini. Authors.

340 views • 21 slides

The art of treatment & conservation

The art of treatment & conservation. The art of treatment & conservation. About b-Cat. Specialized in low oxygen applications. Food : naturel fumigation. Sport : High Altitude Climate chambers ( official Olympic supplier ). Cultural heritage : conservation and preservation.

354 views • 18 slides

Impacts of Biochar Additions on Agronomic Yields ?

274 views • 15 slides

Oxygen Transport

0.3 ml O 2 in solution in plasma 1.5%. 19.5 ml O 2 bound to Hb 98.5%. Oxygen Transport. Systemic arterial blood contains: ~19.8 ml O 2 /100 ml blood. Respiratory Pigments. Protein, containing a metal, with or without a prosthetic group Increases the O 2 -carrying capacity of the blood

2.32k views • 14 slides

Phylum Mollusca

Phylum Mollusca. Head, visceral mass, muscular foot, and thin mantle that covers the body and secretes the shell Class Gastropoda: snails and limpets Class Bivalvia (Pelycypoda): mussels and clams. Gastropoda. Aquatic Gastropoda. In N.S. 15 families, ~500 species Two suborders

310 views • 13 slides

Structure

Structure. Hemoglobin. Tetramer of a 2 b 2 Each subunit binds one heme Oxygen transporter in RBCs. Myoglobin. Monomer with one heme Oxygen reservoir in muscle. Heme. Fe 2+ bound to center of protoporphyrin IX. Structural Changes To Hemo-globin From Oxygen Binding.

301 views • 13 slides

W.E. Eash-Loucks

299 views • 12 slides

Confined spaces

Confined spaces. Hazards of confined spaces. Feed bins. Toxic gases (carbon dioxide if wet feed) Low oxygen environment Engulfment (by grain) Entrapment (in the bottom of the bin Bacteria and moulds. 2. Cardboard compactor. Low oxygen environment Entrapment (in the equipment)

284 views • 11 slides