Transport through Membrane

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Transport through Membrane DIFFUSION OSMOSIS ACTIVE TRANSPORT MEMBRANE PROTEIN ENDOCYTOSIS EXOCYTOSIS

description

Transport through Membrane. DIFFUSION. OSMOSIS. ACTIVE TRANSPORT. MEMBRANE PROTEIN. ENDOCYTOSIS. EXOCYTOSIS. DIFFUSION. Diffusion through membrane. Simple diffusion and Facilitated diffusion. Facilitated diffusion animation. OSMOSIS. - PowerPoint PPT Presentation

Transcript of Transport through Membrane

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Transport through Membrane

DIFFUSION

OSMOSIS

ACTIVE TRANSPORT

MEMBRANE PROTEIN

ENDOCYTOSIS

EXOCYTOSIS

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DIFFUSION

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Diffusion through membrane

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Simple diffusion and Facilitated diffusion

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OSMOSIS

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EquationWater potential : different in chemical potential between that Water potential : different in chemical potential between that solution and pure water at same temperature and pressuresolution and pure water at same temperature and pressure

Tendency of cell to give out waterTendency of cell to give out water

amount of wateramount of water

Pressure potential : component of water potential due to Pressure potential : component of water potential due to hydrostatic pressure.hydrostatic pressure.

Osmotic potential : component of water potential due to Osmotic potential : component of water potential due to present of solute.present of solute.

p

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Pot

enti

al (

MP

a)

p

p

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Osmosis of red blood cells

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PASSIVE AND ACTIVE

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By Membrane Protein

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Membrane Protein

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ENDOCYTOSIS

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Endocytosis animation

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EXOCYTOSIS

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EXOCYTOSIS

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Exocytosis with membrane protein

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Membrane Transport&Membrane Potential

Membrane Transport&Membrane Potential

Transport of zinc complexes through an anion exchange membrane · Transport of zinc complexes through an anion exchange membrane M.A.S. Rodriguesa,b, F.D.R. Amadob,c, M.R. Bischoffa,

Transport of zinc complexes through an anion exchange membrane · Transport of zinc complexes through an anion exchange membrane M.A.S. Rodriguesa,b, F.D.R. Amadob,c, M.R. Bischoffa,

Plasma Membrane & Movement of Materials in Cells · Transport by Carrier Proteins •Carrier proteins- bind certain molecules – •Transport them through membrane. –Facilitated

Plasma Membrane & Movement of Materials in Cells · Transport by Carrier Proteins •Carrier proteins- bind certain molecules – •Transport them through membrane. –Facilitated

Cell Membrane Transport. Cell membrane transport There are 2 types of cell membrane transport: Passive Transport Substance move from High concentration.

Cell Membrane Transport. Cell membrane transport There are 2 types of cell membrane transport: Passive Transport Substance move from High concentration.

Transport through the Cell Membrane. The Cell Membrane is Semi-permeable SOME MOLECULES CAN GET THROUGH Very small or Non-charged (nonpolar)

Transport through the Cell Membrane. The Cell Membrane is Semi-permeable SOME MOLECULES CAN GET THROUGH Very small or Non-charged (nonpolar)

Journal of Membrane Science - Technion...Membrane transport abstract The effects of the support membrane pore size and porosity on diffusive transport through composite membranes have

Journal of Membrane Science - Technion...Membrane transport abstract The effects of the support membrane pore size and porosity on diffusive transport through composite membranes have

it to Transport Cu2+ Through Bulk Liquid Membrane€¦ · transport through liquid membrane is well known as one of the most ... 1.4-xylene (I) and 2-aminothiophenol in absolute ethanol.

it to Transport Cu2+ Through Bulk Liquid Membrane€¦ · transport through liquid membrane is well known as one of the most ... 1.4-xylene (I) and 2-aminothiophenol in absolute ethanol.

Cell membrane transport worksheet - Deer Valley … through the Cell Membrane Does the cell use Do molecules move from high to energy to transport MOVEMENT Does it move molecules through

Cell membrane transport worksheet - Deer Valley … through the Cell Membrane Does the cell use Do molecules move from high to energy to transport MOVEMENT Does it move molecules through

Cell membrane and membrane transport - …biophys.med.unideb.hu/.../2011/02/3_membrane_transport_2011_pdf… · Cell membrane and membrane transport ... PLASMA MEMBRANE ... The rate

Cell membrane and membrane transport - …biophys.med.unideb.hu/.../2011/02/3_membrane_transport_2011_pdf… · Cell membrane and membrane transport ... PLASMA MEMBRANE ... The rate

Transport through the Cell Membrane. Passive Transport Movement across a cell membrane that does not require energy 2 examples: Diffusion Osmosis.

Transport through the Cell Membrane. Passive Transport Movement across a cell membrane that does not require energy 2 examples: Diffusion Osmosis.

Membrane Transport Plasma membranes are selectively permeable Some molecules easily pass through the membrane; others do not.

Membrane Transport Plasma membranes are selectively permeable Some molecules easily pass through the membrane; others do not.

Cell membrane transport worksheet...Transport through the Cell Membrane Does the cell use Do molecules move from high to energy to transport MOVEMENT Does it move molecules through

Cell membrane transport worksheet...Transport through the Cell Membrane Does the cell use Do molecules move from high to energy to transport MOVEMENT Does it move molecules through

Cell transportation. TWO MAJOR TYPES OF TRANSPORT THROUGH BIOLOGICAL MEMBRANE ● Transport across biological membrane Transport across, but not through,

Cell transportation. TWO MAJOR TYPES OF TRANSPORT THROUGH BIOLOGICAL MEMBRANE ● Transport across biological membrane Transport across, but not through,

Modes of Membrane Transport Transmembrane Transport –movement of small substances through a cellular membrane (plasma, ER, mitochondrial..) ions, fatty.

Modes of Membrane Transport Transmembrane Transport –movement of small substances through a cellular membrane (plasma, ER, mitochondrial..) ions, fatty.

Chemistry Membranes Transport across membrane … · Chemistry Membranes Transport across ... protects plasma membrane from ... Transport of substances across membrane passive transport

Chemistry Membranes Transport across membrane … · Chemistry Membranes Transport across ... protects plasma membrane from ... Transport of substances across membrane passive transport

Transport of Substances Through Unit Cell Membranes€¦ · Transport through the cell membrane, either directly through the lipid bilayer or through the proteins, ... By contrast,

Transport of Substances Through Unit Cell Membranes€¦ · Transport through the cell membrane, either directly through the lipid bilayer or through the proteins, ... By contrast,

Transport through plasma membrane

Transport through plasma membrane

Membrane Transport

Membrane Transport

A Transient VRFB Model Incorporating Crossover AndWater Transport Through the Membrane 2012

A Transient VRFB Model Incorporating Crossover AndWater Transport Through the Membrane 2012

transport through membranes 2013 4 - CORE · 1.4.10 Membrane contactors ... and though they will not influence the membrane transport and selectivity to the same ...

transport through membranes 2013 4 - CORE · 1.4.10 Membrane contactors ... and though they will not influence the membrane transport and selectivity to the same ...