260 ICD9 263 ICDO OMIM MedlinePlus eMedicineSubj derm eMedicineTopic 797 MeshID Proteinenergymalnutrition or protein calorie malnutrition refers to a form of malnutrition where there is inadequate protein intake. Image Proteinenergymalnutrition world map DALY WHO2002.svg thumb right Disability adjusted life year for proteinenergymalnutrition per 100,000 inhabitants in 2002. ref cite web ... title Plasma fatty acids in children with grade III proteinenergymalnutrition in its different clinical ... proteinenergy wasting may occur. Proteinenergymalnutrition affects children the most because they have ... cite journal pages 172 5 doi 10.1016 S0272 6386 99 70278 7 title Proteinenergymalnutrition in dialysis ... 002 b ProteinEnergy Undernutrition medicine stub Nutritional pathology Category Proteinenergymalnutrition ... SM last4 Dos Santos first4 JE ref Kwashiorkor proteinmalnutrition predominant Marasmus deficiency in both calorie and protein nutrition Marasmic Kwashiorkor marked protein deficiency and marked calorie insufficiency signs present, sometimes referred to as the most severe form of malnutrition Note ... volume 137 issue 5 pages 630 6 journal Archives of dermatology ref Prenatal ProteinMalnutrition See Also Prenatal nutrition Proteinmalnutrition is detrimental at any point in life, but proteinmalnutrition ..., increased obesity, impaired communication within the brain. Even diets of mild proteinmalnutrition ..., Alexander M title Effects of maternal and long term postnatal proteinmalnutrition on brain size and composition ... R, Sierralta W, Fern ndez V, Olivares R, Valladares L title Effect of prenatal proteinmalnutrition ... Proteinmalnutrition during pregnancy in C57BL 6J mice results in offspring with altered circadian ... containing protein, energy, and micronutrients , pregnant women showed more successful results ... who had consumed a supplement with micronutrients and low energy but no protein although this finding may be due to the increase of energy in the supplements, not the increase of protein . ref cite ... more details
www.salilab.org modeller manual MODELLER manual Category Protein structure physics stub it Discrete optimized proteinenergy ...About the protein structure assessment method other uses Dope disambiguation DOPE , or D iscrete O ptimized P rotein E nergy, is a statistical potential used to assess homology modeling homology model s in protein structure prediction . DOPE is based on an improved reference state that corresponds to noninteracting atoms in a homogeneous sphere with the radius dependent on a sample native structure it thus accounts for the finite and spherical shape of the native structures. It is implemented in the popular homology modeling program MODELLER and used to assess the energy of the protein model generated through many iterations by MODELLER, which produces homology models by the satisfaction of spatial restraints. The models returning the minimum molpdfs can be chosen as best probable structures and can be further used for evaluating with the DOPE score. Like the current version of the MODELLER software, DOPE is implemented in Python programming language Python and is run within the MODELLER environment. The DOPE method is generally used to assess the quality of a structure model as a whole. Alternatively, DOPE can also generate a residue by residue energy profile for the input model, making it possible for the user to spot the problematic region in the structure model. References M. y. Shen and A. Sali. Statistical potential for assessment and prediction of protein structures. Protein ... Renom. A composite score for predicting errors in protein structure models. Protein Science 15, 1653 1666, 2006. M.A. Marti Renom, A. Stuart, A. Fiser, R. S nchez, F. Melo, A. Sali. Comparative protein ... & T.L. Blundell. Comparative protein modelling by satisfaction of spatial restraints. J. Mol. Biol. 234, 779 815, 1993. A. Fiser, R.K. Do, & A. Sali. Modeling of loops in protein structures, Protein ... more details
Orphan date April 2012 refimprove date June 2010 Potential Energy of Protein A protein folds into the state of lowest potential energy . Potential energy of a protein can be evaluated with quantum chemistry . However required computation is too much. Another approach is to evaluate major terms that contribute to potential energy and sum them up to find an approximate potential energy. E sub total sub E sub bond sub E sub angle sub E sub torsion sub E sub electro sub E sub vdw sub E sub bond sub , Bond Length Potential Energy Contribution When two atom s are connected by a chemical bond , they tend to maintain a fixed distance. The fixed distance depends on the atoms that forms the bond. Any variation from this fixed distance which is the equilibrium point adds additional potential energy to the protein. Total potential energy based on bond length is over set S sub bond sub set of pairs of atoms that are connected by chemical bond defined as E sub bond sub sub i,j E S sub bond sub sub k sub ij sub sup b sup sub ijk sub sub ijk sup 0 sup sub sup 2 sup where k sub ij sub sup b sup ... Energy Contribution Interaction between charged atoms adds potential energy to the protein based on distance ... Potential Energy Contribution Depending on Van der Waals radius van der Waals radii of atoms every atom of protein interacts with each others that are not far apart. The potential energy contribution ... der Waals energy is minimum References Refbegin Wu, Zhijun. Lecture Notes on Computatlonal Structrual Biology, World Scientific Publishing, 2008. Refend DEFAULTSORT Potential Energy Of Protein Category ... for the bond between ith and jth atoms. E sub angle sub , Bond Angle Potential Energy Contribution ... a fixed angle . Any variation from this fixed equilibrium angle contributes to protein potential energy. Total potential energy based on angle is defined as over set S sub angle sub the triplet ... sub , Torsion Angle Potential Energy Contribution The middle bond of three bonds formed by four atom ... more details
, proteinenergymalnutrition and micronutrient deficiencies, where proteinenergymalnutrition is clearly ... Grades of ProteinEnergyMalnutrition author Chowdhury et al. journal Journal of Bangladesh Society of Physiologist volume 3 pages 58 60 year 2008 ref One of the classification of proteinenergy ... 60 74 Grade III 3rd degree .Severe Malnutrition 60 ref name Bangladesh Social Physiology 2008 Proteinenergymalnutrition can also be classified as marasmus , kwashiorkor , or a combination of both. In marasmus ...Use British English date October 2011 Merge from Malnutrition in West Bengal Malnutrition in Uttar Pradesh Malnutrition in Rajasthan Malnutrition in Gujarat Malnutrition in Madhya Pradesh Malnutrition in Maharashtra Malnutrition in Karnataka Malnutrition in Kerala date March 2010 The World Bank estimates that India is ranked 2nd in the world of the number of children suffering from malnutrition , after Bangladesh in 1998 , where 47 of the children exhibit a degree of malnutrition. The prevalence ... Source The World Bank 2009 quote World Bank Report on Malnutrition in India ref The UN estimates that 2.1 ... economic growth of India has led to the co emergence of two types of malnutrition undernutrition ... burden of chronic diseases ref Malnutrition refers to the situation where there is an unbalanced diet in which some nutrients are in excess, lacking or wrong proportion. ref cite web title Malnutrition url http en.wikipedia.org wiki Malnutrition accessdate 13 February 2012 ref Simplify put, we can ... publisher The Economist accessdate 13 February 2012 ref One of the major causes for malnutrition ... in both quality and quantity. Women who suffer malnutrition are less likely to have healthy babies ... of malnutrition cite web title Turning the tide of malnutrition url http whqlibdoc.who.int hq ... diseases. ref name Turning the tide of malnutrition Subodh Varma, writing in The Times of India .... 72 of infants and 52 of married women have anemia . Research has conclusively shown that malnutrition ... more details
energy measured in kilocalories per capita per day necessary for the average person to stay in good ... in food consumption or other sources of variability such as inter individual differences in energy requirements. Malnutrition and undernourishment are cumulative or average situations, and not the work ... who went to bed hungry today. Middle East Malnutrition rates in Iraq had risen from 19 before ... Index , South Asia has the highest child malnutrition rate of world s regions. ref name ghi2008 cite ... Childhood malnutrition is generally thought of as being limited to developing countries, but although most malnutrition occurs there, it is also an ongoing presence in developed nations. For example ... Category Malnutrition ... more details
of malnutrition from growing. Protein calorie malnutrition has already claimed more than 1100 lives... And malnutrition could infect more than 60,000 Zimbabwe 2 . The fact that malnutrition ... the effects of malnutrition. On March 29, 2008, the MDC gained a majority in the House of Assembly ... doctors able to treat it. About 15 children are admitted to the hospital each day due to severe malnutrition .... Fortifying basic meals with necessary nutrients can allow the foods to solve both starvation and malnutrition ... causing, and being caused by, malnutrition, they can be ended through a few basic solutions. Sustenance .... Web. 16 Mar. 2011. Malnutrition Figures Up Survey. allAfrica. N.p., 10 June 2010. Web. 13 Mar. 2011. Mutseyekwa, Tapuwa, and Tsitsi Singizi. Treating malnutrition as Zimbabwe grapples with raging ... . Tsvangiari, Morgan. Malnutrition bites in desperate Zimbabwe. articles.cnn.com. CNN, 11 Dec ... . N.p., Jan. 2009. Web. 18 Mar. 2011. Zimbabwe child malnutrition rises. news.bbc.co.uk. BBC, 27 Dec. 2008. Web. 15 Mar. 2011. Category Malnutrition Category Zimbabwe ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India n state of Kerala. In Kerala the severity of the hunger situation is considered to be serious. Statistics In this state 22.7 of children are underweight 28.6 of the population is undernourished and 1.6 of children who die under the age of 5 die from hunger.. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Category Malnutrition in India Category Kerala society Category Economy of Kerala Category Health in Kerala India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India n state of Karnataka. In Karnataka the severity of the hunger situation is considered to be Alarming Statistics In this state 37.6 of children are underweight 28.1 of the population is undernourished and 5.5 of children who die under the age of 5 die from hunger. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Category Malnutrition in India Category Karnataka India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India n state of Maharashtra. In Maharashtra the severity of the hunger situation is considered to be Alarming Statistics In this state 36.7 of children are underweight 27.0 of the population is undernourished and 4.7 of children who die under the age of 5 die from hunger. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Further reading http www.sathicehat.org uploads PastProjects Nutritional Crisis in Maharashtra Report.pdf Category Malnutrition in India Category Society of Maharashtra India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of malnutrition in the India n state of Gujarat. In Gujarat the severity of the hunger situation is considered to be alarming. Statistics In this state 44.7 of children are underweight 22.3 of the population is undernourished and 6.1 of children who die under the age of 5 die from hunger. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Category Malnutrition in India Category Gujarat India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India Indian state of Rajasthan. Statistics In this state 40.4 of children are underweight 14.0 of the population is undernourished and 8.5 of children who die under the age of 5 die from hunger. In Rajasthan the severity of the hunger situation is considered to be alarming. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist India stub Category Malnutrition in India Rajasthan Category Health in Rajasthan ... more details
unsourced date August 2008 Malnutrition inflammation complex syndrome , abbreviated as MICS and also known as malnutrition inflammation cachexia syndrome , is a common condition in chronic disease states such as chronic kidney disease where it is also known as uremic malnutrition or proteinenergy wasting and chronic heart failure . The MICS is believed to be a cause of survival paradoxes seen in these distinct patient populations, also known as reverse epidemiology populations. med stub Category Diseases and disorders Category Nutrition ... more details
T, Wenzel W title In silico folding of a three helix protein and characterization of its free energy ...About a class of molecules protein as a nutrient Protein nutrient other uses pp semi indef File Myoglobin.png thumb right A representation of the 3D structure of the protein myoglobin showing colored alpha helix alpha helices . This protein was the first to have its structure solved by X ray crystallography ... folded into a globular protein globular or fibrous protein fibrous form, facilitating a biological ... . The peptide sequence sequence of amino acids in a protein is defined by the DNA sequence sequence ... archaea pyrrolysine . Shortly after or even during synthesis, the residues in a protein are often ... to form stable protein complex es. Like other biological macromolecules such as polysaccharide ... acid s from food. Through the process of digestion , animals break down ingested protein into free amino acids that are then used in metabolism. Proteins may be protein purification purified from ... made possible a number of methods to facilitate purification. Methods commonly used to study protein ... chains in a protein that ultimately determines its three dimensional structure and its chemical reactivity ... linked in the protein chain, an individual amino acid is called a residue, and the linked series of carbon, nitrogen, and oxygen atoms are known as the main chain or protein backbone. ref Murray ... structures of the peptide bond that links individual amino acids to form a protein polymer The peptide ... angle s in the peptide bond determine the local shape assumed by the protein backbone. ref Murray et al ., p. 31. ref The end of the protein with a free carboxyl group is known as the C terminus .... The words protein , polypeptide, and peptide are a little ambiguous and can overlap in meaning. Protein is generally used to refer to the complete biological molecule in a stable tertiary structure ... structure conformation . Synthesis Main Protein biosynthesis Image Ribosome mRNA translation en.svg ... more details
Pfam box Symbol SpA Name Protein A image Protein A 1DEE 1L6X.png width caption Structure of a domain of protein A as a three helix bundle binding to the heavy variable chain of a VH3 human Fab ref name ... JB, Silverman GJ. title Crystal structure of a Staphylococcus aureus protein A domain complexed with the Fab ... month May pmid 10805799 doi pmc 25840 ref left. Minimized protein A bound to Fc fragment of Rituximab ... April pmid 10754313 doi ref Pfam InterPro SMART PROSITE SCOP 1DEE TCDB OPM family OPM protein PDB PDB2 1dee , PDB2 1l6x Protein A is a 56 Atomic mass unit kDa MSCRAMM surface protein originally found ... and phagocytosis . Protein A antibody binding Protein A binds with high affinity to human IgG1 and IgG2 as well as mouse IgG2a and IgG2b. Protein A binds with moderate affinity to human IgM ... or IgD , nor will it react to mouse IgM, IgA or IgE. The capacity of protein A to bind antibodies with such high .... The protein A used for production of antibodies in bio pharmaceuticals is most commonly bound to a stationary phase chromatography resin. Other antibody binding proteins In addition to Protein A, other immunoglobulin binding bacterial proteins such as Protein G , Protein A G and Protein L are all ... Staphylococcus aureus utilizes Protein A, along with a host of other proteins and surface factors to aid its survival and, thus, virulence. Protein A helps inhibit phagocytic engulfment and acts as an immunological disguise. Mutants of S. aureus lacking protein A are more efficiently phagocytosed ... toxin. J. Exp. Med. 2003 197 1125 1139. ref Research Recombinant Staphylococcal Protein ... form of Protein A is called MabSelect. ref http www.gelifesciences.com aptrix upp00919.nsf Content 17D93C2E6A580E57C1257628001CE677 file 18114994AE.pdf ref Protein A is often coupled to other molecules .... Protein A is often immobilized onto a solid support and used as reliable method for purifying total IgG from crude protein mixtures such as blood serum serum or ascites fluid, or coupled with one ... more details
PBB geneid 5627 Protein S is a vitamin K dependent plasma glycoprotein synthesized in the endothelium. In the circulation, Protein S exists in two forms a free form and a complex form bound to complement system complement protein C4b binding protein C4BP . In humans, protein S is encoded by the PROS1 ... B, Stenflo J, Wydro R title Isolation and sequence of the cDNA for human protein S, a regulator ... url ref In 1979, researchers in Seattle , Washington first discovered protein S and arbitrarily ... X Stuart factor , and protein S journal Biochemistry volume 16 issue 4 pages 698 706 year 1977 ... RG, Davie EW title Characterization of protein S, a gamma carboxyglutamic acid containing protein ... March pmid 420821 doi 10.1021 bi00572a026 ref Function The best characterized function of Protein S is its role in the anti coagulation pathway, where it functions as a cofactor to Protein C in the inactivation .... ref name pmid18695379 cite journal author Castoldi E, Hackeng TM title Regulation of coagulation by protein ... 18695379 doi 10.1097 MOH.0b013e328309ec97 url ref Protein S can bind to negatively charged phospholipids via the carboxylated Gla domain GLA domain . This property allows Protein S to function in the removal ... such as macrophages . Protein S can bind to the negatively charged phospholipids and function as a bridging molecule between the apoptotic cell and the phagocyte. The bridging property of Protein ... lead to Protein S deficiency which is a rare blood disorder which can lead to an increased risk of thrombosis ... R, Daly ME title The prevalence of, and molecular defects underlying, inherited protein S deficiency ... author Garc a de Frutos P, Fuentes Prior P, Hurtado B, Sala N title Molecular basis of protein S deficiency ... doi url ref Interactions Protein S has been shown to Proteinprotein interaction interact with Factor ... 621 635 of protein S are essential for binding to factor Va journal J. Biol. Chem. volume 274 issue ... Feb. title Binding of protein S to factor Va associated with inhibition of prothrombinase that is independent ... more details
Merge to Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 Unreferenced date May 2011 This article refers to the situation of Malnutrition in the India n state of Madhya Pradesh. In Madhya Pradesh the severity of the hunger situation is considered to be extremely alarming. Statistics In this state 59.8 of children are underweight 23.4 of the population is undernourished and 9.4 of children who die under the age of 5 die from hunger. See also Malnutrition in India References Reflist Category Malnutrition in India Category Madhya Pradesh India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India n state of Uttar Pradesh. In Uttar Pradesh the severity of the hunger situation is considered to be alarming. Statistics In this state 42.3 of children are underweight 14.5 of the population is undernourished and 9.6 of children who die under the age of 5 die from hunger. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Category Malnutrition in India Category Uttar Pradesh India stub ... more details
Mergeto Malnutrition in India discuss Talk Malnutrition in India Merger of Malnutrition in XXX articles to this article date March 2010 This article refers to the situation of Malnutrition in the India n state of West Bengal. In West Bengal the severity of the hunger situation is considered to be alarming. Statistics In this state 38.5 of children are underweight 18.5 of the population is undernourished and 5.9 of children who die under the age of 5 die from hunger. ref http www.ifpri.org sites default files pubs cp ishi08.pdf ref See also Malnutrition in India References Reflist Category Malnutrition in India Category West Bengal India stub ... more details
Global Acute Malnutrition GAM is a measurement of the nutritional status of a population that is often used in protracted refugee situations. Along with the Crude Mortality Rate, it is one of the basic indicators for assessing the severity of a humanitarian crisis. ref name cedat Definition File Percentage population undernourished world map.PNG thumb 300px Countries showing percentage of population suffering from undernourishment, 2006. To evaluate levels of GAM, Workers in an emergency situation measure the weight and height of children between 6 and 59 months. They then use the results as a proxy for the health of the population as a whole. The weight to height index is compared to the same index for a reference population that has no shortage of nutrition. All children with weight less than 80 of the median weight of children with the same height in the reference population, and or suffering from Oedema , are classified as GAM. ref name cedat The World Health Organization describes Moderate Acute Malnutrition MAM as GAM in the 79 70 range, and Severe Acute Malnutrition SAM as GAM ... long term Stunted growth stunting rather than acute malnutrition . ref name Lockie2000 The World Health Organization also defines other measures of malnutrition including the Mid upper arm circumference ... Global Acute Malnutrition in complex humanitarian emergencies. In 2005 in 7 of targeted sites this objective ... url http www.unhcr.org 469b6b0c2.pdf title Acute Malnutrition in Protracted Refugee Situations A Global ... Global Acute Malnutrition GAM work Complex Emergency Database accessdate 2011 08 08 ref ref name ... 9bd0 df91d2eba74a 7D Acute Malnutrition Summary Sheet.pdf title Acute Malnutrition Summary Sheet ... WEST AFRICA Global Acute Malnutrition GAM Prevalence date 28 May, 2009 accessdate 2011 08 08 cite ... Global Acute Malnutrition Prevalence Z score NCHS reference DRC date April 2011 accessdate 2011 08 08 Category Malnutrition Category Humanitarian aid ... more details
Muesli belt malnutrition is a term coined by Professor Vincent Marks, author of the book Panic Nation , ref cite book last LeMesurier first Peter title The New Age Lexicon publisher 0 Books date 2005 location Hants, UK pages 87 isbn 190381698X ref to describe the supposed phenomenon that parents feeding their children what is seen as an extremely healthy diet could be depriving their children of essential fats. A study carried out at Bristol University examining the diets of British toddlers found that such fears were overstated. The study found that while children in the lowest fat group had lower intakes of zinc and vitamin A , children in the highest fat group ingested less iron and vitamin C . Overall the children were not seriously deprived of any essential nutrients, regardless of their diets. ref cite press release title No evidence of muesli belt malnutrition in British Toddlers publisher Bristol University date 2002 03 12 url http www.bris.ac.uk news 2002 alspaclowfat.htm accessdate 2008 04 03 ref See also Muesli Vegetarianism Raw foodism Panic Nation References reflist Category Infant feeding Category Malnutrition health stub ... more details
in Africa suffering from kwashiorkor one of the three proteinenergymalnutrition ailments afflicting ..., California year 2003 pages 282, 283 isbn 0 534 52582 2 ref Although proteinenergymalnutrition ... The amount of protein required in a person s diet is determined in large part by overall energy intake ... of starvation , the body will use protein from the muscle mass to meet its energy needs, leading ... use of protein for energy metabolism . ref name IJSNEM This requirement is for a normal sedentary ... training session use protein as a source of 5 10 of their total energy expended. Therefore, a slight ... in energy expenditure and protein lost in repairing muscles. Some scientists suggest that endurance ... Intakes for Energy, Carbohydrate, Fiber, Fat, Fatty Acids, Cholesterol, Protein, and Amino Acids Macronutrients ... ref Protein deficiency and malnutrition are a cause of ill health and death in Developing country ... . Famine , wars, natural disasters and other factors can increase rates of malnutrition and protein ...About protein as a nutrient protein as a class of molecule protein other uses bodybuilding supplement Image AminoAcidball.svg thumbnail 220px Amino acids are the building blocks of protein. File Amino ... kcal per gram, just like carbohydrate s and unlike lipid s, which contain 9 kcal per gram. Protein s are polymer chains made of amino acids linked together by peptide bonds . In nutrition , protein ... last2 Melzer first2 Katarina last3 Pichard first3 Claude title Energy and macronutrient requirements ... Protein in diet publisher United States National Library of Medicine, National Institutes of Health ... a variety of plant proteins. ref name nih1 People who avoid animal products may practice protein combining ... by paul goyette.jpg thumb Lentils and rice combined is a plant source of protein Dubious date March 2011 . Protein functions in body Protein is a nutrient needed by the human body for growth and maintenance. ref name proteinbody Cite journal last Hermann first Janice R. title Protein and the Body journal ... more details
Orphan date April 2012 Protein sparing is the process by which the body derives energy from sources other than protein. Such sources can include adipose fatty tissues , dietary fats and carbohydrates . Protein sparing conserves muscle tissue. The balance between digestible protein DP and digestible energy DE in the diet is a key factor. Decreasing dietary DP DE ratio results in an increase of protein conservation. The amino acids are not catabolized for energy, and are conserved in the body in a greater ratio. The amount of protein used in the body is influenced by the percentage that is digestible by the body, and the total quantity of protein fed to the body. Bodybuilding and other strength training promotes the utilization and conservation of protein s amino acids in the body. Using alternate energy sources lessens the amount of amino acids that will be metabolized for energy. An increase of protein in the diet does not lead to greater protein efficiency, more protein will be lost, but a greater amount of protein will be conserved in the body through sheer volume, staying a step ahead of the metabolization of amino acids for energy. This supposedly happens roughly two days after a water fast , according to fasting proponents. External links Arguments for http drbenkim.com fasting.html 5 Water fasting for health recovery Ben Kim chiropractor http www.ajcn.org cgi content abstract 41 3 540 Evidence for protein sparing in protein supplemented low calorie diets American Journal of Clinical Nutrition Arguments against request additions Scientific analysis http www.uoguelph.ca fishnutrition Publications Bureau 2004 VIISINA.pdf Factors affecting metabolic waste products in fish University of Guelph Category Proteins ... more details
unreferenced date April 2011 Protein bars are food bars that contain a high proportion of protein. Dietary purpose Protein bars are targeted to people who are searching for a source of protein that doesn t need preparation. There are different kinds of food bars to fill different purposes. Unlike energy bar s, which focus on providing food energy , or meal replacement bars , which intend to replace the variety of nutrients in a meal, protein bars usually lack food energy and vitamins minerals. Protein bars are mainly used by sports people athletes for muscle building. There are protein bars that are taken simply because of the protein only, others have a combination with carbohydrates for recovering muscle tissue after sports. Various diets based on proteins exist. In France special regulation is present for hyperprot in bars. In more and more markets protein is known for satiety levels. Protein bar niche In addition to other nutrients, the human body needs protein to build muscles. In the fitness and medical fields it is generally accepted that protein after exercise helps build the muscles used. Whey is one of the most often used proteins for protein bars for sports reasons. Issues Many popular protein bars such as Powerbar are known for their high levels of sugar. Sugar from natural sources such as fruit are thought to be healthier after workouts than other sugars, and many health experts argue that sugar from fruit improves athletic performance. References http www.active.com nutrition Articles Get enough protein after your next workout.htm http www.fredericpatenaude.com fruit article.html Category Dietary supplements Category Bodybuilding supplements Category Snack foods Category Breakfast foods ... more details
The screening of proteinprotein interactions refers to the identification of protein interactions with high ... for new therapeutic approaches. Methods to screen proteinprotein interactions Though there are many methods to detect proteinprotein interactions, the majority of these methods such as Co immunoprecipitation , Fluorescence resonance energy transfer FRET and dual polarisation interferometry are not screening approaches. Ex vivo or in vivo methods Methods that screen proteinprotein interactions ... of proteinprotein interactions and their modulators. ref cite journal author Lu JP, Beatty LK, Pinthus ... screening and verification of protein interactions in living cells journal Nature Precedings ... of a protein without bias. However, the method has a notoriously high false positive rate, which ... requires two successive steps of protein purification, and thus can not readily detect transient proteinprotein interactions. Recent genome wide TAP experiments were performed by Krogan et al., 2006 and Gavin et al., 2006, providing updated protein interaction data for yeast organisms check my plural the singular looked very wrong . cross link Chemical crosslinking is often used to fix protein .... ref cite journal author Chen CS, Zhu H year 2006 volume 40 issue 4 pages 423, 425, 427 title Protein microarrays journal Biotechniques pmid 16629388 doi 10.2144 06404TE01 ref See also Proteinprotein interaction BiFC References Reflist External links External links date August 2010 Proteinprotein interaction databases http hprd.org HPRD Human Protein Reference Database , a manually curated database of human protein information with visualization tools http www.ebi.ac.uk intact IntAct Interaction ... INTeraction Database , a tool that focuses on experimentally verified protein interactions mined from the literature by curators http mips.gsf.de proj ppi MIPS Mammalian ProteinProtein Interaction Database , the MIPS mammalian proteinprotein interaction database http www.thebiogrid.org BioGRID ... more details
Protein splicing is an intramolecular reaction of a particular protein in which an internal protein segment called an intein is removed from a precursor protein with a ligation of C terminal and N terminal external proteins called extein s on both sides. The splicing junction of the precursor protein is mainly a cysteine or a serine , which are amino acid s containing a nucleophilic side chain . The protein splicing reactions which are known now do not require exogenous cofactors or energy sources such as adenosine triphosphate ATP or guanosine triphosphate GTP . Normally, splicing is associated only with Splicing genetics pre mRNA splicing . Types of inteins The type of the splicing proteins is categorized into four classes maxi intein, mini intein, trans splicing intein, and alanine intein. The maxi inteins are N and C terminal splicing domains containing an endonuclease domain. The mini inteins are typical N and C terminal splicing domains however, the endonuclease domain is not present. The trans splicing inteins are split inteins which are divided into N termini and C termini. Alanine inteins have the splicing junction of an alanine instead of a cysteine or a serine, in both of which the protein splicing occurs. History Protein splicing was reported by two groups Anraku and Stevens in 1990. They both discovered a Saccharomyces cerevisiae VMA1 in a precursor of a vacuolar H sup sup ATPase . The amino acid sequence of the N and C termini corresponded to 70 of that of a vacuolar H sup sup ATPase from other organisms, while the amino acid sequence of the central position corresponded to 30 of that of the yeast HO nuclease External links http starokadomskyy.narod.ru work intein eng.html Short review http starokadomskyy.narod.ru Protein splicing eng.pdf Starokadomskyy PL. Protein Splicing, 2007 http www.neb.com neb inteins.html Protein splicing mechanism and intein structure MeshName Protein Splicing Category Proteins Category Protein biosynthesis de Proteinsplei en fa ... more details
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