LEMAK : Struktur, Fungsi dan Metabolisme
... than can be combined with OAA to form citrate, then the "extra" acetyl-CoA is converted to acetoacetyl-CoA and ketone bodies, including acetone. Ketogenesis (synthesis of ketone bodies) takes place primarily in the ...
... than can be combined with OAA to form citrate, then the "extra" acetyl-CoA is converted to acetoacetyl-CoA and ketone bodies, including acetone. Ketogenesis (synthesis of ketone bodies) takes place primarily in the ...
Metabolism of lactate and sugars by dairy propionibacteria: A
... ail the se applications, their metabolic activities play a critical role. A complete understanding of propionate fermentation and of the metabolic routes used is therefore necessary. Dairy propionibacteria have a complex metabolism and involves several cycles. Lactate or sugars utilisation yields py ...
... ail the se applications, their metabolic activities play a critical role. A complete understanding of propionate fermentation and of the metabolic routes used is therefore necessary. Dairy propionibacteria have a complex metabolism and involves several cycles. Lactate or sugars utilisation yields py ...
Introduction to Lipid Metabolism Roles of Lipids - Rose
... glucose, contain sufficient energy to support metabolism for about one day. In principle, the various protein stores could provide fuel for a prolonged fast (one to two weeks); in practice, most of the proteins involved have functional roles (in the form of enzymes, contractile proteins, and structu ...
... glucose, contain sufficient energy to support metabolism for about one day. In principle, the various protein stores could provide fuel for a prolonged fast (one to two weeks); in practice, most of the proteins involved have functional roles (in the form of enzymes, contractile proteins, and structu ...
nucleicacidmetabolism
... We’ve already seen the carbamoyl phosphate synthesis back in chapter 17 via carbamoyl ...
... We’ve already seen the carbamoyl phosphate synthesis back in chapter 17 via carbamoyl ...
BIOCHEMISTRY Carbohydrate Metabolism
... • The Glucose 6-phosphate directly enters glycolysis pathway. • Glycogenolysis in liver cells • Stimulated by low blood glucose levels. • Glucose 6-phosphate is converted to free Glucose – catalyzed by Glucose 6-phosphatase – an enzyme found in liver, kidneys & intestines but not in muscles. • The f ...
... • The Glucose 6-phosphate directly enters glycolysis pathway. • Glycogenolysis in liver cells • Stimulated by low blood glucose levels. • Glucose 6-phosphate is converted to free Glucose – catalyzed by Glucose 6-phosphatase – an enzyme found in liver, kidneys & intestines but not in muscles. • The f ...
Redox balances in the metabolism of sugars by yeasts
... shuttle mechanisms are involved in the transport of reducing equivalents between mitochondria and cytosol [12]. Fungal and plant mitochondria, however, differ from the mammalian organelle in being able to oxidise exogenous NAD(P)H directly [13,14]. This can be accomplished via one or more NAD(P)H de ...
... shuttle mechanisms are involved in the transport of reducing equivalents between mitochondria and cytosol [12]. Fungal and plant mitochondria, however, differ from the mammalian organelle in being able to oxidise exogenous NAD(P)H directly [13,14]. This can be accomplished via one or more NAD(P)H de ...
Carbohydrate metabolism
... cell in kidneys. Glucose (Glc) moves via the facilitative transporters against its concentration gradient. Utilization of Glc Glycolysis is a catabolic pathway occuring in the cytoplasm of the cell. Glc is oxidized: a) to pyruvate (Pyr) CH3-CO- COO- under aerobic conditions = aerobic glycolysis b) t ...
... cell in kidneys. Glucose (Glc) moves via the facilitative transporters against its concentration gradient. Utilization of Glc Glycolysis is a catabolic pathway occuring in the cytoplasm of the cell. Glc is oxidized: a) to pyruvate (Pyr) CH3-CO- COO- under aerobic conditions = aerobic glycolysis b) t ...
odd - WWW2
... high melting points. The metallic carbides are interstitial carbides, in that the carbon atoms fit in interstices within the metal structure. As such, they have many metallic properties, such as hardness, metallic luster, and electrical conductivity. ...
... high melting points. The metallic carbides are interstitial carbides, in that the carbon atoms fit in interstices within the metal structure. As such, they have many metallic properties, such as hardness, metallic luster, and electrical conductivity. ...
Mechanisms structuring the pelagic microbial food web
... 1982, Kiørboe 1993, Tanaka et al. 1997). Other known strategies among phytoplankton to keep away from the predators are production of toxic substances (Wolfe and Steinke 1996). ...
... 1982, Kiørboe 1993, Tanaka et al. 1997). Other known strategies among phytoplankton to keep away from the predators are production of toxic substances (Wolfe and Steinke 1996). ...
ppt - Chair of Computational Biology
... Conclusions about large-scale structure In a cell or microorganism, the processes that generate mass, energy, information transfer and cell-fate specification are seamlessly integrated through a complex network of cellular constituents and reactions. A systematic comparative mathematical analysis o ...
... Conclusions about large-scale structure In a cell or microorganism, the processes that generate mass, energy, information transfer and cell-fate specification are seamlessly integrated through a complex network of cellular constituents and reactions. A systematic comparative mathematical analysis o ...
The Enzymic Activity of the Outer Shell of
... it was shown that the outer shells of many aerobic bacteria may be prepared by crushing the organisms in a Hughes (1951) press and removing the cytoplasmic contents by washing and centrifugation. Such preparations have been called cellwall membranes because they have the form and chemical constituen ...
... it was shown that the outer shells of many aerobic bacteria may be prepared by crushing the organisms in a Hughes (1951) press and removing the cytoplasmic contents by washing and centrifugation. Such preparations have been called cellwall membranes because they have the form and chemical constituen ...
AP UNIT 3
... The Regeneration of ATP • ATP is a renewable resource that is regenerated by addition of a phosphate group to adenosine diphosphate (ADP) • The energy to phosphorylate ADP comes from catabolic reactions in the cell • The chemical potential energy temporarily stored in ATP drives most cellular work ...
... The Regeneration of ATP • ATP is a renewable resource that is regenerated by addition of a phosphate group to adenosine diphosphate (ADP) • The energy to phosphorylate ADP comes from catabolic reactions in the cell • The chemical potential energy temporarily stored in ATP drives most cellular work ...
The Enzymic Activity of the Outer Shell of
... it was shown that the outer shells of many aerobic bacteria may be prepared by crushing the organisms in a Hughes (1951) press and removing the cytoplasmic contents by washing and centrifugation. Such preparations have been called cellwall membranes because they have the form and chemical constituen ...
... it was shown that the outer shells of many aerobic bacteria may be prepared by crushing the organisms in a Hughes (1951) press and removing the cytoplasmic contents by washing and centrifugation. Such preparations have been called cellwall membranes because they have the form and chemical constituen ...
AN ABSTRACT OF THE THESIS OF
... formerly identified as Sites 23 and 55 in a western portion of the NAWS facility. Tanks consisted of one 550 gallon concrete oil/water separator (Site 23) installed in 1970 and operated until 1989 when it was removed and replaced, and a 500 gallon steel UST (Site 55) operated from the late 1950s to ...
... formerly identified as Sites 23 and 55 in a western portion of the NAWS facility. Tanks consisted of one 550 gallon concrete oil/water separator (Site 23) installed in 1970 and operated until 1989 when it was removed and replaced, and a 500 gallon steel UST (Site 55) operated from the late 1950s to ...
Supplementary Materials Metabolic Flux Determination in Perfused
... The first eigenvector corresponds to a valid flux distribution since it satisfies both mass and reversibility constraints given in Equation (1). In a solution cone described by a set of vectors, the first eigenvector comes up through the geometric center of the cone, and is close to the part of the ...
... The first eigenvector corresponds to a valid flux distribution since it satisfies both mass and reversibility constraints given in Equation (1). In a solution cone described by a set of vectors, the first eigenvector comes up through the geometric center of the cone, and is close to the part of the ...
INTERACTION STUDY OF CURCULIGOSIDE A AND ITS AGLYCONE AS CYCLOOXYGENASE
... tissues to harmful stimuli, such as pathogens, damaged cells, or irritants [1]. Inflammation is a basic way in which the body reacts to infection, irritation or other injury. The key features are redness, warmth, swelling and pain. Inflammation is now recognized as a type of non-specific immune resp ...
... tissues to harmful stimuli, such as pathogens, damaged cells, or irritants [1]. Inflammation is a basic way in which the body reacts to infection, irritation or other injury. The key features are redness, warmth, swelling and pain. Inflammation is now recognized as a type of non-specific immune resp ...
Role of Carnitine in Lipid Metabolism
... In the late 1950s and early 1960s, the role of carnitine in the transport of longchain fatty acids into the matrix of the mitochondria was documented (2,3). Experimental work of the last 20 years has enhanced our knowledge of the role of carnitine palmitoyltransferase I, carnitine acylcarnitine tran ...
... In the late 1950s and early 1960s, the role of carnitine in the transport of longchain fatty acids into the matrix of the mitochondria was documented (2,3). Experimental work of the last 20 years has enhanced our knowledge of the role of carnitine palmitoyltransferase I, carnitine acylcarnitine tran ...
Biochemistry for the Radiation Biologist
... We mentioned storage polysaccharides earlier Glucose is derived from those One glucose unit at a time is split off from starch or glycogen, phosphorylated, and then inserted into the glycolysis pathway and the TCA cycle ...
... We mentioned storage polysaccharides earlier Glucose is derived from those One glucose unit at a time is split off from starch or glycogen, phosphorylated, and then inserted into the glycolysis pathway and the TCA cycle ...
Microbial metabolism
Microbial metabolism is the means by which a microbe obtains the energy and nutrients (e.g. carbon) it needs to live and reproduce. Microbes use many different types of metabolic strategies and species can often be differentiated from each other based on metabolic characteristics. The specific metabolic properties of a microbe are the major factors in determining that microbe’s ecological niche, and often allow for that microbe to be useful in industrial processes or responsible for biogeochemical cycles.== Types of microbial metabolism ==All microbial metabolisms can be arranged according to three principles:1. How the organism obtains carbon for synthesising cell mass: autotrophic – carbon is obtained from carbon dioxide (CO2) heterotrophic – carbon is obtained from organic compounds mixotrophic – carbon is obtained from both organic compounds and by fixing carbon dioxide2. How the organism obtains reducing equivalents used either in energy conservation or in biosynthetic reactions: lithotrophic – reducing equivalents are obtained from inorganic compounds organotrophic – reducing equivalents are obtained from organic compounds3. How the organism obtains energy for living and growing: chemotrophic – energy is obtained from external chemical compounds phototrophic – energy is obtained from lightIn practice, these terms are almost freely combined. Typical examples are as follows: chemolithoautotrophs obtain energy from the oxidation of inorganic compounds and carbon from the fixation of carbon dioxide. Examples: Nitrifying bacteria, Sulfur-oxidizing bacteria, Iron-oxidizing bacteria, Knallgas-bacteria photolithoautotrophs obtain energy from light and carbon from the fixation of carbon dioxide, using reducing equivalents from inorganic compounds. Examples: Cyanobacteria (water (H2O) as reducing equivalent donor), Chlorobiaceae, Chromatiaceae (hydrogen sulfide (H2S) as reducing equivalent donor), Chloroflexus (hydrogen (H2) as reducing equivalent donor) chemolithoheterotrophs obtain energy from the oxidation of inorganic compounds, but cannot fix carbon dioxide (CO2). Examples: some Thiobacilus, some Beggiatoa, some Nitrobacter spp., Wolinella (with H2 as reducing equivalent donor), some Knallgas-bacteria, some sulfate-reducing bacteria chemoorganoheterotrophs obtain energy, carbon, and reducing equivalents for biosynthetic reactions from organic compounds. Examples: most bacteria, e. g. Escherichia coli, Bacillus spp., Actinobacteria photoorganoheterotrophs obtain energy from light, carbon and reducing equivalents for biosynthetic reactions from organic compounds. Some species are strictly heterotrophic, many others can also fix carbon dioxide and are mixotrophic. Examples: Rhodobacter, Rhodopseudomonas, Rhodospirillum, Rhodomicrobium, Rhodocyclus, Heliobacterium, Chloroflexus (alternatively to photolithoautotrophy with hydrogen)