Waiting
Login processing...

Trial ends in Request Full Access Tell Your Colleague About Jove
מהי נשימה תאית?
Organisms harvest energy from food, but this energy cannot be directly used by cells. Cells convert the energy stored in nutrients into a more usable…
מהי גליקוליזה?
Cells make energy by breaking down macromolecules. Cellular respiration is the biochemical process that converts “food energy” (from…
תהליכי גליקוליזה דורשי-אנרגיה
Glucose is the source of nearly all energy used by organisms. The first step of converting glucose into usable energy is called glycolysis.…
תהליכי גליקוליזיה משחררי-אנרגיה
While the first phase of glycolysis consumes energy to convert glucose to glyceraldehyde 3-phosphate (G3P), the second phase produces energy. The…
תוצאות הגליקוליזה
Nearly all the energy used by cells comes from the bonds that make up complex, organic compounds. These organic compounds are broken down into…
חמצון פירובט
After glycolysis, the charged pyruvate molecules enter the mitochondria via active transport and undergo three enzymatic reactions. These reactions…
מחזור החומצה הציטרית
The citric acid cycle, also known as the Krebs cycle or TCA cycle, consists of several energy-generating reactions that yield one ATP molecule, three…
תוצרי מחזור החומצה הציטרית
The cells of most organisms—including plants and animals—obtain usable energy through aerobic respiration, the oxygen-requiring version…
שרשראות העברת אלקטרונים
The final stage of cellular respiration is oxidative phosphorylation, which consists of (1) an electron transport chain and (2) chemiosmosis. The…
אוסמוזה כימית יונית
Oxidative phosphorylation is a highly efficient process that generates large amounts of adenosine triphosphate (ATP), the basic unit of energy that…
נשאי אלקטרונים
Electron carriers can be thought of as electron shuttles. These compounds can easily accept electrons (i.e., be reduced) or lose them (i.e., be…
ניצולת ATP
Cellular respiration produces 30-32 ATP molecules per glucose molecule. Although most of the ATP results from oxidative phosphorylation and the…
תסיסה
Most eukaryotic organisms require oxygen to survive and function adequately. Such organisms produce large amounts of energy during aerobic…
קישרים תזונתיים
Metabolic pathways are interconnected. The cellular respiration processes that convert glucose to ATP—such as glycolysis, pyruvate oxidation, and…
ברזולוציה גבוהה Respirometry להעריך תפקוד מיטוכונדריאלי permeabilized ו תאים שלמים
A high-resolution oxygraph is a device for measuring cellular oxygen consumption in a closed-chamber system with very high resolution and sensitivity…
פרוטוקול אופטימיזציה כדי לנתח הגליקוליזה מיטוכונדריאלי הנשימה לימפוציטים
Lymphocytes respond to a variety of stimuli by activating intracellular signaling pathways, which in turn leads to rapid cellular proliferation,…
טיפול בעכברי SCA1 עם תרכובות מסיסות במים ל- Non-ספציפי להגביר את התפקוד מיטוכונדריאלי
Mitochondrial dysfunction plays a significant role in the aging process and in neurodegenerative diseases including several hereditary…
Waiting X
Simple Hit Counter