DiSCwise is a European demonstration action aiming to improve the competitiveness of the transport & logistics sector in Europe, through the smart use of ICT. It seeks to improve the supply chain management in the sector and get stakeholders more connected, in particular smaller sized enterprises, by assisting their integration into efficient co-modal supply chains. This will help smaller enterprises in the transport and logistics sector to connect efficiently with key market actors and thus emerge to global business players.

For more information please visit the DiSCwise project website at www.discwise.eu.

Duration : 0:5:19

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Technorati Tags: Chain, connection, Data, European, ICT, Logistics, Management, Software, supplier, supply, System, Technology, Transport

How (do you suppose) does an electron move through an electron transport chain? What happens to its energy as it moves through the chain?

Electrons move along chain via a series of redox reactions from high to lower energy levels and result in the pumping of H+ across the membrane.

Which of the following events occurs in the electron transport chain?
A.  CO2 is released.
B.  CO2 is reduced.
C.  Cytochromes, NADH, and FADH, are oxidized.
D.  Only NAD+ is reduced.

C. Cytochromes, NADH, and FADH, are oxidized.

Can someone please answer this question:
What is the location of the Krebs cycle and electron transport chain in the generalized eukaryotic cell?

Krebs Cycle – in the fluid filled matrix of mitochondria.
ETS – ON the inner mitochondrial membrane which is folded into cristae.

The chain making: shaping the chain, if you’re looking for binder chains, visit http://www.mfrexpress.com/cargo-control-binder-chain-c-2_9.html for quality chains and free shipping.

Duration : 0:0:43

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Technorati Tags: tie down chain, transport chain, truck chain

The Manufacturer Grade 70 Binder Chain Testing, visit http://www.mfrexpress.com/cargo-control-binder-chain-c-2_9.html for high quality grade 70 and grade 80 binder chains.

Duration : 0:1:34

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Technorati Tags: Binder Chain, grade 70, grade 80, transport chain

New reports claim that cyanide blocks oxygen delivery. However, cyanide is a respiratory inhibitor that combines with a cytochrome (not oxygen) in the electron transport chain. What would be the results of blocking the terminal cytochrome in the electron transport chain?

blocking the terminal cytochrome with cyanide prevents the transfer of electrons from cytochrome c oxidase to oxygen. this stops the flow of electrons and hence stops the production of ATP, the form of energy required for most metabolic reactions.

interesting side note: cyanide has more recently been found also to act as a signaling molecule in minute quantities in the body.

DiSCwise is a European demonstration action aiming to improve the competitiveness of the transport & logistics sector in Europe, through the smart use of ICT. It seeks to improve the supply chain management in the sector and get stakeholders more connected, in particular smaller sized enterprises, by assisting their integration into efficient co-modal supply chains. This will help smaller enterprises in the transport and logistics sector to connect efficiently with key market actors and thus emerge to global business players.

Duration : 0:5:14

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Technorati Tags: connection, European, ICT, Logistics, supplier, supply chain, Transport

Installing chains on tires is very easy

Duration : 0:3:8

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Technorati Tags: Big, chains, ciężarówki, granicą, how, kierowca, koła, łańcuchy, na, polski, put, rig, To, trucks, yt:stretch=16:9, za, załóż

Hey this is a video I made for Biology! I Tried really hard lol! Hope You like it.
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Hi and Welcome To Introduction to Photosynthesis. In this video I will explain the process of Photosynthesis and its two reactions; The Light Dependent and Light Independent Reactions.

Photosynthesis is where plants use the energy from the sunlight to make its own food. Photosynthesis occurs within chloroplasts, which is found in most plant cells. Inside the chloroplasts, membrane sacs called thylakoids are stacked in interconnected piles called grana. Within these stacks, photosynthesis takes place. The process of photosynthesis is a series of reactions. These reactions occur into two different stages: the light-dependent and the light-independent reactions. The first set of reactions is called the light-dependent reactions.
The Light-dependent only occurs in the presence of light. This reaction starts inside of thylakoids. When sun light is absorbed it gives off electrons. These electrons move through electron carrier proteins called electron transport chain. The chain pump hydrogen ions into the thylakoid space and through a channel called the ATP Synthase. This makes a phosphate group to bond to an ADP molecule to form another ATP molecule. At the end of the electron transport chains, NADP+ molecules pick up the high-energy electrons and hydrogen ions to form NADPH. This molecule is able to carry the high-energy electrons to the second stage of photosynthesis.

The light-independent reaction is the second set of reactions in photosynthesis. They are often referred to as the Calvin cycle, in honor of Melvin Calvin, the scientist who discovered the pathways of photosynthesis. This reaction uses the energy that was converted from light in the first stage of photosynthesis and can be completed without a light source. As you can see, these two reactions that occur during photosynthesis work together. The light independent reactions use that chemical energy and carbon dioxide to build stable long-term energy storage molecules like glucose and other carbohydrates.

The processes of photosynthesis and cellular respiration are both necessary for the survival of life on Earth. In comparing the two reactions, they appear to be opposites in many ways. Although the individual steps of each process are not opposites, the reactants of one overall process are the products of the other. Together, these two processes work together to harvest the energy from sunlight, package it into chemical molecules, and break down those molecules to power the growth, movement, and functions of all organisms and their cells. Photosynthesis converts solar energy to stored chemical energy, and cellular respiration converts that stored chemical energy to ATP, an energy molecule used directly by the cell.
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The Picture URLs wouldn’t go into the Descritption so if you want them I could email them to you?

Duration : 0:3:1

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Technorati Tags: biology, help