Relevant bibliographies by topics / Extract proteic

Contents

  1. Journal articles
  2. Dissertations / Theses
  3. Books
  4. Book chapters
  5. Conference papers
  6. Reports

Academic literature on the topic 'Extract proteic'

Author: Grafiati
Published: 4 June 2025
Last updated: 1 August 2025

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Journal articles on the topic "Extract proteic"

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Jeronimo, Elisangela Marques, Evelyn de Souza Oliveira, Elson Luíz Rocha Souza, Marcelo de Almeida Silva, and Gil Eduardo Serra. "Addition of proteic nitrogen during alcoholic fermentation for the production of cachaça." Scientia Agricola 65, no. 2 (2008): 161–68. http://dx.doi.org/10.1590/s0103-90162008000200009.

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Cachaça is the denomination of a typical and exclusive Brazilian spirit produced from the distillation of fermented sugarcane juice must. The objective of this study was to evaluate the effect of adding yeast extract to the sugarcane juice used for sugarcane liquor production, because for the artisanal process no studies are available on nitrogen addition nor beverage quality, involving nitrogen complementation. Results of previous studies in the laboratory scale showed that sugarcane juice complementation with proteic nitrogen can be a beneficial practice for yeast multiplication and cellular
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NUNES, D. S., H. T. GONZAGA, V. S. RIBEIRO, J. P. CUNHA-JÚNIOR, and J. M. COSTA-CRUZ. "Usefulness of gel filtration fraction as potential biomarker for neurocysticercosis in serum: towards a new diagnostic tool." Parasitology 144, no. 4 (2016): 426–35. http://dx.doi.org/10.1017/s0031182016001839.

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SUMMARYThere is an increasing interest in improving neurocysticercosis (NCC) diagnosis through the search of new and alternative antigenic sources, as those obtained from heterologous antigens. The aim of this study was to obtain potential biomarkers for NCC diagnosis after gel filtration chromatography [gel filtration fraction (GFF)] from the total saline extract (SE) from Taenia saginata metacestodes, followed by protein identification and application in immunodiagnostic. SE and GFF proteic profiles were characterized in gel electrophoresis, and diagnostic performance was verified by testing
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De Palma, Raffaele, Elena D’Aiuto, Gianfranco Abbate, Angelo Fontana, and Jack Gorski. "Aqueous allergenic extracts of Parietaria judaica contain non proteic compounds critical for DC maturation and production of Th2-related cytokines independently from specific sensitization. (37.17)." Journal of Immunology 178, no. 1_Supplement (2007): S22. http://dx.doi.org/10.4049/jimmunol.178.supp.37.17.

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Abstract The pollen of Parietaria judaica (Pj) is a main source of allergenic sensitization in Mediterranean area and in other countries. Recently, many evidences suggests that pollens are a complex mixture of different compounds able to affect the immune response. Here we show that aqueous extracts of whole pollen, but not protein extracts or purified allergens of Pj, induce maturation of human DC prepared from peripheral blood from both sensitized and non sensitized donors. As assessed by flow cytometry, these cells expressed high levels of HLA-DR, CD80, CD54 and CD86 and were able to strong
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Oliveira, Maria T. A., Geovanna M. M. Moura, Joelton I. O. da Cruz, et al. "Serine protease inhibition and modulatory-antibiotic activity of the proteic extract and fractions from Amburana cearensis." Food and Chemical Toxicology 135 (January 2020): 110946. http://dx.doi.org/10.1016/j.fct.2019.110946.

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Mousinho, Kristiana Cerqueira, Marília Bezerra Libório Correia, Jailson Oliveira da Silva, Simey de Souza Leão Pereira Magnata, Ivone Antônia de Souza, and Maria Teresa Jansem de Almeida Catanho. "Effect of the extract of Ricinus communis L. on the osmotic fragility, labeling of red blood cells with Technetium-99m and morphology of the cells." Brazilian Archives of Biology and Technology 51, no. 6 (2008): 1139–46. http://dx.doi.org/10.1590/s1516-89132008000600008.

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The aim of this study was to evaluate the influence of the proteic extract of R. communis on the cell physiology by the osmotic fragility, labeling of the blood elements with the 99mTc and cell morphology. To evaluate the osmotic fragility, the blood samples of the Wistar rats were incubated with the concentrations of R. communis and with the solutions of NaCl (0.4; 0.7; 0.9%). In the labeling of the blood elements procedure, the rat blood was treated with a solution of Tc-99m and TCA at 5%, determining the rate of radioactivity (%ATI) in the plasma (P) and in the red blood cells (RBC). The so
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Malfa, Giuseppe Antonio, Barbara Tomasello, Rosaria Acquaviva, et al. "The Antioxidant Activities of Betula etnensis Rafin. Ethanolic Extract Exert Protective and Anti-diabetic Effects on Streptozotocin-Induced Diabetes in Rats." Antioxidants 9, no. 9 (2020): 847. http://dx.doi.org/10.3390/antiox9090847.

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Pathophysiological mechanisms correlating diabetes mellitus with associated complications are still not completely clear, even though oxidative stress seems to play a pivotal role. Literature data suggest that cell damages induced by hyperglycemia, although multifactorial, have a common pathway in oxidative/nitrosative stress. The present study evaluated the effects of Betula etnensis Raf. bark extract, a plant belonging to the Betulaceae family endemic to Sicily, on oxidative stress and in preventing and/or retarding diabetes-associated complications in streptozotocin diabetic rats treated wi
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Acri, Giuseppe, Valentina Venuti, Stefano Costa, et al. "Raman Spectroscopy as Noninvasive Method of Diagnosis of Pediatric Onset Inflammatory Bowel Disease." Applied Sciences 10, no. 19 (2020): 6974. http://dx.doi.org/10.3390/app10196974.

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We propose here a spectroscopic method to diagnose and differentiate inflammatory bowel diseases (IBD), such as ulcerative colitis (UC) and Crohn’s disease (CD) with pediatric onset, in a complete noninvasive way without performing any duodenal biopsy. In particular, the Raman technique was applied to proteic extract from fecal samples in order to achieve information about molecular vibrations that can potentially furnish spectral signatures of cellular modifications occurring as a consequence of specific pathologic conditions. The attention was focused on the investigation of the amide I regi
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Chiricosta, Luigi, Francesca Diomede, Oriana Trubiani, Placido Bramanti, and Emanuela Mazzon. "Physiological Expression of Ion Channel Receptors in Human Periodontal Ligament Stem Cells." Cells 8, no. 3 (2019): 219. http://dx.doi.org/10.3390/cells8030219.

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The etiopathogenesis of neurodegenerative diseases is characterized by the death of neurons. Human periodontal ligament stem cells (hPDLSCs), coming from neuronal crest, can potentially become neuronal cells because of their embryologic origin. In this study, we performed an RNA-seq analysis of hPDLSCs in order to determine whether their transcriptomic profile revealed genes encoded for ion channel receptors. Next, each found gene was enriched by the information of pathways stored in the Reactome database. Our results show that the hPDLSCs express GABBR1 and GABBR2, CHRNA1, GRINA genes, respec
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Governa, Paolo, Daniela Giachetti, Marco Biagi, Fabrizio Manetti, and Vico Luca De. "Hypothesis on Serenoa repens (Bartram) small extract inhibition of prostatic 5-reductase through an in silico approach on 5-reductase x-ray structure." PeerJ 4 (November 22, 2016): e2698. https://doi.org/10.7717/peerj.2698.

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Benign prostatic hyperplasia is a common disease in men aged over 50 years old, with an incidence increasing to more than 80% over the age of 70, that is increasingly going to attract pharmaceutical interest. Within conventional therapies, such as - adrenoreceptor antagonists and 5-reductase inhibitor, there is a large requirement for treatments with less adverse events on, e.g., blood pressure and sexual function: phytotherapy may be the right way to fill this need. Serenoa repens standardized extract has been widely studied and its ability to reduce lower urinary tract symptoms related to be
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UIVAROŞAN, DIANA. "EFFECTS OF A PROTEIC SWINE EXTRACT ASSOCIATED TO RECOVERY TREATMENT ON FUNCTIONAL INDEPENDENCE AND QUALITY OF LIFE IN PATIENTS POST STROKE." FARMACIA 66, no. 5 (2018): 826–30. http://dx.doi.org/10.31925/farmacia.2018.5.12.

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Dissertations / Theses on the topic "Extract proteic"

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Hubačová, Klára. "Výroba a charakterizace proteinových koncentrátů z pšeničných otrub." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2020. http://www.nusl.cz/ntk/nusl-433519.

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The diploma thesis deals with usage of wheat bran as a source of high-quality proteins. Every year mill industry produces large amounts of by-products. These by-products are constituted by wheat bran. There is a big effort to use these type of materials within a circular economy. Wheat bran contains about 14–18 % proteins which appears to be a good component for valorisation. It is possible to extract proteins from bran according to their behaviour in the range of pH. Proteins are soluble in alkaline pH and can be precipitated around their isoelectric point. The final treatment of precipitated
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Richter, Barbara. "Combining simulation and experiment to extract protein dynamics." Thesis, University of Cambridge, 2008. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.612301.

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Chen, Yen-Ling. "Binding interaction between volatiles and soy proteins in soymilk and aqueous systems of selected soy protein extracts /." free to MU campus, to others for purchase, 2004. http://wwwlib.umi.com/cr/mo/fullcit?p1422916.

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Martins, Daniel Freitas Freire. "Estudo integrado do potencial fitorremediador da Eichhornia crassipes em ambientes naturais e sua utiliza??o para obten??o de extratos proteicos." Universidade Federal do Rio Grande do Norte, 2014. http://repositorio.ufrn.br:8080/jspui/handle/123456789/17791.

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Made available in DSpace on 2014-12-17T15:42:29Z (GMT). No. of bitstreams: 1 DanielFFM_TESE.pdf: 2565491 bytes, checksum: 91650e117d4deece934978a16f9a23d9 (MD5) Previous issue date: 2014-02-24<br>Conselho Nacional de Desenvolvimento Cient?fico e Tecnol?gico<br>This study aimed to analyze the phytoremediation potential of Eichhornia crassipes in natural environments, optimize the extraction process of crude protein from plant tissue and, obtain and characterize this process in order to determine its viability of use instead of the protein sources of animal and/or human feed. For this, it has
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Shiozaki, Aiko. "Proteome analysis of brain proteins in Alzheimer's disease : Subproteomics following sequentially extracted protein preparation." Kyoto University, 2004. http://hdl.handle.net/2433/147486.

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Balasubramaniam, Deepa. "Lysozyme Separation from Tobacco Extract by Aqueous Two-Phase Extraction." Thesis, Virginia Tech, 2003. http://hdl.handle.net/10919/31272.

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Tobacco has long been considered as a host to produce large quantities of high-valued recombinant proteins. However, dealing with large quantities of biomass with a dilute concentration of product is a challenge for down-stream processing. Aqueous two-phase extraction (ATPE) has been used in purifying proteins from various sources. It is a protein-friendly process and can be scaled up easily. ATPE was studied for its applicability to recombinant protein purification from tobacco using egg white lysozyme as the model protein. Separate experiments with polyethyleneglycol(PEG)/salt/tobacco extra
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Shrestha, Prashanta. "Streamlined Extract Preparation for E. coli-Based Cell-Free Protein Synthesis and Rapid Site-Specific Incorporation of Unnatural Amino Acids in Proteins." BYU ScholarsArchive, 2012. https://scholarsarchive.byu.edu/etd/3917.

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This thesis reports the viability of E. coli cell extracts prepared using equipment that is both common to biotechnology laboratories and able to process small volume samples and expression of proteins containing unnatural amino acids (UAAs) at higher level using PCR amplified linear DNA templates (LETs) in cell-free protein synthesis (CFPS) system. E. coli-based cell extracts are a vital component of inexpensive and high-yielding CFPS reactions. However, effective preparation of E. coli cell extract is limited to high-pressure homogenizers (French press style or impinge-style) or bead mill ho
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Rasyid, Fuadi. "Properties of protein extracted from desiccated coconut /." The Ohio State University, 1992. http://rave.ohiolink.edu/etdc/view?acc_num=osu148778086540751.

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Škeřík, Jan. "Analýza vybraných obsahových látek v extraktu z bezových větviček." Master's thesis, Vysoké učení technické v Brně. Fakulta chemická, 2016. http://www.nusl.cz/ntk/nusl-240544.

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My diploma thesis deals with the optimization and verification of conditions for separation of proteins, which are contained in the twigs of elder (Sambucus nigra L.) using the technique RP-HPLC. The measurements were made with the use of a HPLC system with a UV-VIS detector. Column Zorbax 300SB-C18 300 4,6 x 250 mm and particles the size of 5 microns were used. The theoretical part describes the attributes and usage of elder and especially its proteins. The basic characteristic of the used HPLC technique is introduced. The possibilities of how to identify proteins are described. The practical
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Labbé, Etienne. "Temperature-modulation of protein phosphorylation in cell-free extracts of alfalfa." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1996. http://www.collectionscanada.ca/obj/s4/f2/dsk3/ftp04/MQ44093.pdf.

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Books on the topic "Extract proteic"

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Gratzer, W. B. Giant molecules: From nylon to nanotubes. Oxford University Press, 2009.

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Fudge, R. J. P. Identification of larval lake whitefish (Coregonus clupeaformis) and cisco (Coregonus artedii), from Southern Indian Lake, Manitoba by pigmentation characteristics and by isoelectric focusing of whole body protein extracts. Western Region, Dept. of Fisheries and Oceans, 1986.

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Jon, Lorsch, ed. Translation initiation: Cell biology, high-throughput methods, and chemical-based approaches. Academic Press, 2007.

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Jon, Lorsch, ed. Translation initiation: Reconstituted systems and biophysical methods. Academic Press, 2007.

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Vazhacharickal, Prem Jose, Leeba Benny, Mahima Manikandan, and John Joseph. Single Cell Protein Production Using Aspergillus Niger Employing Beet Root Peel Extract. Independently Published, 2018.

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Translation initiation: Extract systems and molecular genetics. Academic Press, 2007.

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Lorsch, Jon. Translation Initiation: Extract Systems and Molecular Genetics. Elsevier Science & Technology Books, 2007.

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Manns, John Gerald. Solvent-Extracted Rapeseed Oil Meal As a Protein Source for Pigs and Rats. Creative Media Partners, LLC, 2021.

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Giant molecules: From nylon to nanotubes. Oxford University Press, 2009.

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Lattman, Eaton E., Thomas D. Grant, and Edward H. Snell. Shape Reconstructions from Small Angle Scattering Data. Oxford University Press, 2018. http://dx.doi.org/10.1093/oso/9780199670871.003.0004.

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This chapter discusses recovering shape or structural information from SAXS data. Key to any such process is the ability to generate a calculated intensity from a model, and to compare this curve with the experimental one. Models for the particle scattering density can be approximated as pure homogenenous geometric shapes. More complex particle surfaces can be represented by spherical harmonics or by a set of close-packed beads. Sometimes structural information is known for components of a particle. Rigid body modeling attempts to rotate and translate structures relative to one another, such t
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Book chapters on the topic "Extract proteic"

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Scopes, Robert K. "Making an Extract." In Protein Purification. Springer New York, 1987. http://dx.doi.org/10.1007/978-1-4757-1957-4_2.

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Scopes, Robert K. "Making an Extract." In Protein Purification. Springer New York, 1994. http://dx.doi.org/10.1007/978-1-4757-2333-5_2.

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Prakash, Om, and Feroz Khan. "CoSSDb: A Database of Co-crystallized Ligand Sub-structures for Anticancer Lead Designing & Optimization." In Proceedings of the Conference BioSangam 2022: Emerging Trends in Biotechnology (BIOSANGAM 2022). Atlantis Press International BV, 2022. http://dx.doi.org/10.2991/978-94-6463-020-6_14.

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AbstractThe Discovery of the novel optimized structures of small molecules for selective targeting is one of the challenging tasks in drug designing. Bioisosteres are the key components of the lead compound, which provide hidden power to the compound scaffold for selective targeting. We are presenting a database, named CoSSDb which stands for Co-crystallized Sub-Structure Database. The CoSSDb contains ligand sub-structures as possible bioisosteres. extracted from PDB files, available in Protein Data Bank. Sub-structures were extracted through an algorithm, which utilizes the location of atoms
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Dennison, Clive. "Concentration of the extract." In A Guide to Protein Isolation. Springer Netherlands, 2003. http://dx.doi.org/10.1007/978-94-017-0269-0_4.

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Gomes, Laidson Paes, Catarina Gouveia e Silva, Jean-Charles Gaillard, Jean Armengaud, and Ana Varela Coelho. "Characterization of Soluble Cell-Free Coelomic Fluid Proteome from the Starfish Marthasterias glacialis." In Methods in Molecular Biology. Springer US, 2022. http://dx.doi.org/10.1007/978-1-0716-2172-1_31.

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AbstractProteomics combined to advanced bioinformatics tools is acquiring a pivotal role in the comprehensive understanding of living organism’s biology, in particular for non-model organisms, which includes most marine and aquatic invertebrates. Depicting of protein composition in a whole organ/organism followed by their assembling in functional protein association networks promotes the understanding of key biological processes. Here, we provide a detailed description of the extraction procedure of cell-free coelomic fluid soluble proteins and the characterization of the proteome of the starf
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Burden, David W., and Donald B. Whitney. "Protein Isolation and Preparation of Crude Extract." In BiotechnologyProteins to PCR. Birkhäuser Boston, 1995. http://dx.doi.org/10.1007/978-1-4612-4278-9_3.

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Micsonai, András, Éva Bulyáki, and József Kardos. "BeStSel: From Secondary Structure Analysis to Protein Fold Prediction by Circular Dichroism Spectroscopy." In Methods in Molecular Biology. Springer US, 2020. http://dx.doi.org/10.1007/978-1-0716-0892-0_11.

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Abstract Far-UV circular dichroism (CD) spectroscopy is a classical method for the study of the secondary structure of polypeptides in solution. It has been the general view that the α-helix content can be estimated accurately from the CD spectra. However, the technique was less reliable to estimate the β-sheet contents as a consequence of the structural variety of the β-sheets, which is reflected in a large spectral diversity of the CD spectra of proteins containing this secondary structure component. By taking into account the parallel or antiparallel orientation and the twist of the β-sheet
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Benchabane, Meriem, Daniel Rivard, Cécile Girard, and Dominique Michaud. "Companion Protease Inhibitors to Protect Recombinant Proteins in Transgenic Plant Extracts." In Recombinant Proteins From Plants. Humana Press, 2009. http://dx.doi.org/10.1007/978-1-59745-407-0_15.

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Phuong, Tu Minh, Doheon Lee, and Kwang Hyung Lee. "Learning Rules to Extract Protein Interactions from Biomedical Text." In Advances in Knowledge Discovery and Data Mining. Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/3-540-36175-8_15.

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Fíla, Jan, and David Honys. "Phosphoprotein Enrichment from Tobacco Mature Pollen Crude Protein Extract." In Methods in Molecular Biology. Springer New York, 2017. http://dx.doi.org/10.1007/978-1-4939-7286-9_21.

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Conference papers on the topic "Extract proteic"

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Batubara, Winda Rizki Pebrina, Tri Nugraha Susilawati, and Dono Indarto. "Analysis of Naringin and Hesperidin Compounds in Berastagi Sweet Orange (<i>Citrus Sinensis L</i>) Peel Extract." In 8th International Conference on Advanced Material for Better Future. Trans Tech Publications Ltd, 2025. https://doi.org/10.4028/p-aj6obu.

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Lipid metabolism is the process of breaking down triglycerides into fatty acids and glycerol, which are oxidized to provide energy. Peroxisome proliferation-activated receptor (PPAR)- alpha and adenosine monophosphate protein kinase (AMPK) are key proteins to increase endogenous lipolysis, which become important targets for weight loss management. Orange peels generally contain hesperidin and naringin compounds which can improve lipid metabolism through lipolysis, cholesterol regulation, inhibition of fat absorption, antioxidants and anti-inflammation. This study aimed to identify hesperidin a
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Varela, D., R. O’Hara, and A. C. Neves. "BY-PRODUCTS OF THE WHELK PROCESSING INDUSTRY AS VALUABLE SOURCE OF ANTIOXIDANT PEPTIDES." In World Conference on Waste Management. The International Institute of Knowledge Management, 2021. http://dx.doi.org/10.17501/26510251.2021.1103.

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The fish and shellfish industry processes 851,984 tonnes of fish per year worldwide. However, only 43% of that is consumed, and valuable proteins are processed as waste. Protein hydrolysates are widely used in food technology for their nutritional and functional properties. The goal of this project is to extract protein from whelk by-products derived from the shellfish processing industry and create protein hydrolysates that have marketable value. The by-products were divided into two types: raw (R) and cooked byproduct (C). The proteins were extracted using the pH shift method and quantified
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Van Haarlem, L. J. M., H. C. Hemker, B. A. M. Soute, and C. Vermeer. "GLA-CONTAINING PROTEINS FROM CALCIFIED HUMAN ATHEROSCLEROTIC PLAQUES." In XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643747.

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Vitamin K-dependent carboxylase activity has been detected in human andbovine vessel wall. Studies comparingthe carboxylases from liver and vessel wall revealed that the enzyme systems may be regarded as isoenzymes withwidely different substrate specificities. The carboxylated product of vessel wall carboxylase has not yet been identified, but it seems plausible that it will be found amongst the Gla-containing proteins which are abundantly present in calcified atherosclerotic plaques (Gla= gammacarboxyglutamicacid, the abnormal amino acid formed by vitamin K-dependent carboxylase). Therefore w
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Vatansever, Serap, Rachel Mitacek, Vaidehi Narkar, and Pam Ismail. "Comparing the Structural and Functional Characteristics of Novel Proteins from Pennycress (Thlaspi Arvense) and Camelina Sativa." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/xbog8744.

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Justification:Global demand sustainable plant protein ingredients is peaking. Camelina and pennycress are sustainable, short season cover crops with high protein content (25-35% protein) and are thus great potential sources of protein ingredients. Developing commercially viable protein ingredients may expand the use of these sustainable crops for various food applications. Objective: The objective was to evaluate and compare the structural and functional attributes of both proteins extracted under optimized and industry feasible conditions. Methods: Defatted meals from seeds of both crops were
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Stanković, Marina M., Jelena Z. Pribojac, Jelena N. Terzić, and Olgica D. Stefanović. "EFFECT OF PLANT EXTRACTS ON BACTERIAL GROWTH AND POTENTIAL MECHANISM OF ACTION." In 1st INTERNATIONAL Conference on Chemo and BioInformatics. Institute for Information Technologies, University of Kragujevac, 2021. http://dx.doi.org/10.46793/iccbi21.343s.

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Mentha piperita and Melissa officinalis are both well-known medicinal plants that have applications in traditional medicine. In this research the antibacterial activity of the ethanol extracts of M. piperita and M. officinalis was examined against 14 bacterial strains via the microdilution method. Minimum inhibitory concentrations of ethanol extracts of both plant species ranged from 0.312 to 20 mg/mL. Standard strains of Staphylococcus aureus ATCC 25923 at a concentration of 0.312 mg/mL and Bacillus subtilis ATCC 6633 at a concentration of 1.25 mg/mL showed the highest sensitivity to the etha
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Bandyopadhyay, Madhurima, Supratim Ghosh, and Michael Nickerson. "Extraction and Characterization of Minimally Processed Native Faba Bean (Vicia Faba) Protein Using Mild Fractionation." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/fyfw1292.

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Pulse proteins are known to be high in protein and have good emulsifying properties. However, to optimize their performance as an emulsifier, the proteins need to be isolated in a manner to preserve their functional attributes. The most common commercial process to extract protein isolates from pulses such as faba bean (Vicia faba) is by alkaline extraction followed by isoelectric precipitation. However, this method relies on high pH (9-10) and spray drying, which can potentially denature the protein to alter its functionality. The present research aimed to extract native faba bean proteins fr
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Berechet, Mariana Daniela, Demetra Simion, Maria Stanca, and Cosmin Andrei Alexe. "Protein Extracts from Fish Head as Natural Fertilizer for Corn Plants." In The 9th International Conference on Advanced Materials and Systems. INCDTP - Leather and Footwear Research Institute (ICPI), Bucharest, Romania, 2022. http://dx.doi.org/10.24264/icams-2022.iv.1.

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The amino acid composition in the hydrolysates of fish proves to be a most promising source of protein. Two extracts from fish by-products (P1, from the head and fins of sturgeon and P2, from the cartilage of sturgeon head and fins) were obtained as liquids that were dried at 40°C. Liquid extracts were characterized physico-chemically (dry matter 3.86% and 4.25%, protein content 1.44% and 3.25%), and particle size (247nm, 94% and 4148nm, 65% majority populations for P1 and P2) and zeta potential (-27.4mV and -15.8mV) were measured. The smaller particle size for the P1 extract led to its choice
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Lupaescu, Ancuta-Veronica, Brindusa-Alina Petre, Monica Iavorschi, and Mircea Oroian. "ANALYSIS OF PROTEIN CONTENT AND EVALUATION OF ANTIOXIDANT ACTIVITY OF LINDEN AND HAWTHORN POLLEN." In 22nd SGEM International Multidisciplinary Scientific GeoConference 2022. STEF92 Technology, 2022. http://dx.doi.org/10.5593/sgem2022/6.1/s25.08.

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Harvested bee pollen has been used since ancient times for its healthy properties and nutritional value. In terms of composition, bee pollen contains a large number of different substances such as proteins, carbohydrates and lipids as well as phenolic organic compounds. The protein content is the second most abundant component, its levels (10 to 40%, w/w) depending on the type of plant. Recently, numerous studies have demonstrated the beneficial properties of pollen in promoting health and reducing the risk of developing certain illnesses. In addition, the anti-oxidative and anti-aging effects
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Yang, Jasmin, Fernanda Furlan Goncalves Dias, and Juliana M. Leite Nobrega De Moura Bell. "Sequential Fractionation as a Tool for Understanding the Physicochemical and Thermal Properties of Aqueous and Enzyme-assisted Aqueous Extracted Black Bean Proteins." In 2022 AOCS Annual Meeting & Expo. American Oil Chemists' Society (AOCS), 2022. http://dx.doi.org/10.21748/qivq4253.

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Black bean proteins were sequentially extracted and characterized to understand the contribution of different protein classes to the physicochemical and thermal properties of black bean protein extracts produced with commercially-feasible extraction processes (i.e., aqueous extraction process, AEP, and enzyme-assisted aqueous extraction process, EAEP). The Osborne fractionation method was used to produce protein fractions rich in albumins (56%), globulins (22%), prolamins (0.65%), and glutelins (16%). AEP (pH 9.0, 50 °C, 1:10 solids-to-liquid ratio, 60 min) and EAEP (same conditions as AEP, ex
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Chiselita, Oleg, Natalia Chiselitsa, Elena Tofan, et al. "Antocyanic extracts from yeast winewaste." In 5th International Scientific Conference on Microbial Biotechnology. Institute of Microbiology and Biotechnology, Republic of Moldova, 2022. http://dx.doi.org/10.52757/imb22.15.

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Phenolic compounds, especially phenolic acids, tannins and anthocyanins are among the important biologically active components of wines. Of all the phenolic compounds, anthocyanins are of a particular interest because they have many beneficial effects on human and animal health. In vitro and in vivo studies have revealed the biological potential of these compounds and demonstrated their ability to reduce oxidative stress, to act as antimicrobial substances and to counteract the appearance and progression of many nontransmissible diseases, such as neurodegenerative, cardiovascular, metabolic on
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Reports on the topic "Extract proteic"

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Yibchok-anun, Sirintorn, Sophon Roengsumran, and H. Hsu, Walter. Protein extract from fruit pulp of Siamese momordica charantia with insulin secretagogue and insulin-like activities. Chulalongkorn University, 2004. https://doi.org/10.58837/chula.res.2004.84.

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The aim of this study was to investigate the effects of zinc-free protein extract from bitter gourd fruit pulp on plasma glucose concentration and insulin responses in normal and STZ-induced diabetic rats. Furthermore, we investigated the direct effect of the MC protein extract on insulin and glucagons secretions from the perfused rat pancreas as well as glucose uptake in C2C12 rat myocytes and 3T3-L1 rat adipocytes. The protein from Thai bitter gourd (Momordica charantia) fruit pulp was extracted and studied for its hypoglycemic effect. Subcutaneous administration of the protein extract (5 an
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Wicker, Louise, Ilan Shomer, and Uzi Merin. Membrane Processing of Citrus Extracts: Effects on Pectinesterase Activity and Cloud Stability. United States Department of Agriculture, 1993. http://dx.doi.org/10.32747/1993.7568754.bard.

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The U.S. team studied the role of cations and pH on thermolabile (TL-PE) and thermostable (TS-PE), permeation in ultrafiltration (UF) membranes, affinity to ion exchange membranes, mechanism of cation and pH activation, and effect on PE stability. An optimum pH and cation concentration exists for activity and UF permeation, which is specific for each cation type. Incomplete release of PE from a pectin complex resulted in low PE binding to cationic and anionic membranes. Incubation of PE at low pH increases the surface hydrophobicity, especially TL-PE, but the secondary structure of TL-PE is no
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Spiegel, Yitzhak, Michael McClure, Itzhak Kahane, and B. M. Zuckerman. Characterization of the Phytophagous Nematode Surface Coat to Provide New Strategies for Biocontrol. United States Department of Agriculture, 1995. http://dx.doi.org/10.32747/1995.7613015.bard.

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Chemical composition and biological role of the surface coat (SC) of the root-knot nematodes, Meloidogyne spp. are described. SC proteins of M. incognita race 3 infective juveniles (J2) were characterized by electrophoresis and western blotting of extracts from radioiodine and biotin-labelled nematodes. J2 labelled with radioiodine and biotin released 125I and biotin-labelled molecules into water after 20 hours incubation, indicating that SC proteins may be loosely attached to the nematode. Antiserum to the principal protein reacted with the surface of live J2 and with surface proteins previou
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กาญจนทัต, อภิชาติ. โปรตีนไฮโดรไลเสตจากเมล็ดผลไม้ไทยเพื่อการบำบัดโรค : รายงานวิจัยฉบับสมบูรณ์ (ปีที่ 1). จุฬาลงกรณ์มหาวิทยาลัย, 2014. https://doi.org/10.58837/chula.res.2014.89.

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Blood pressure regulation is partially dependent on the renin-angiotensin system; renin acts on angiotensinogen to release angiotensin-I, which is further converted into the angiotensin II by the angiotensin I-converting enzyme (ACE). ACE plays a key physiological role in the regulation of blood pressure by virtue of two different reactions that it catalyzes: conversion of the inactive angiotensin I to the powerful vasoconstrictor angiotensin II, and inactivation of the vasodilator bradykinin. Crude extract and ammonium sulphate cut protein extracts, and their pepsin-pancreatin hydrolysates, f
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Panetta, D. M., Wendy J. Powers, Hongwei Xin, and Brian J. Kerr. Nitrogen Excretion and Ammonia Emissions from Pigs Fed Reduced Crude Protein Diets or Yucca Extract. Iowa State University, 2005. http://dx.doi.org/10.31274/ans_air-180814-1375.

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Shomer, Ilan, Louise Wicker, Uzi Merin, and William L. Kerr. Interactions of Cloud Proteins, Pectins and Pectinesterases in Flocculation of Citrus Cloud. United States Department of Agriculture, 2002. http://dx.doi.org/10.32747/2002.7580669.bard.

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The overall objective was to understand the cloud flocculation of citrus juice by characterization of the interactions between proteins and pectins, and to determine the role of PE isozymes in catalyzing this phenomenon. Specific objectives were to: 1. identify/characterize cloud-proteins in relation to their coagulable properties and affinity to pectins; 2. to determine structural changes of PME and other proteins induced by cation/pectin interactions; 3. localize cloud proteins, PME and bound protein/pectates in unheated and pasteurized juices; 4. to create "sensitized" pectins and determine
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Roy, Madhumita. Black Tea Extract prevents 4-nitroquinoline 1-oxide induced oral tumorigenesis in mice by targeting Protein Tyrosine Kinases and associated biological response. Science Repository OÜ, 2019. http://dx.doi.org/10.31487/j.cor.2019.01.102.

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Pirone, Thomas P., Benjamin Raccah, and Nor Chejanovsky. Vector Specificity in Potyvirus Transmission: Role of the Helper Component. United States Department of Agriculture, 2003. http://dx.doi.org/10.32747/2003.7586456.bard.

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Objectives: The overall objective of this research was to gain a better understanding of how potyviruses interact with their aphid vectors. The aim was to design new approaches for prevention of potyvirus spread by aphids. The sub-objectives included: (1). Determination of which of the HCs of different potyviruses effect efficient transmission by specific aphid vectors; (2). Determine regions in the HC that play a role in their compatibility with the vector; (3). Determine the factors within the aphid stylets that modify HC activity in transmission. Background of the topic: Background to the t
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Fluhr, Robert, and Maor Bar-Peled. Novel Lectin Controls Wound-responses in Arabidopsis. United States Department of Agriculture, 2012. http://dx.doi.org/10.32747/2012.7697123.bard.

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Innate immune responses in animals and plants involve receptors that recognize microbe-associated molecules. In plants, one set of this defense system is characterized by large families of TIR–nucleotide binding site–leucine-rich repeat (TIR-NBS-LRR) resistance genes. The direct interaction between plant proteins harboring the TIR domain with proteins that transmit and facilitate a signaling pathway has yet to be shown. The Arabidopsis genome encodes TIR-domain containing genes that lack NBS and LRR whose functions are unknown. Here we investigated the functional role of such protein, TLW1 (TI
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Yompakdee, Chulee, and Warintorn Chavasiri. An active compound Kempferia parviflora with inhibitory activity against GSK-3 kinase implicated in type II Diabetes and Alzheimer's disease. Chulalongkorn University, 2015. https://doi.org/10.58837/chula.res.2015.37.

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Calcium signaling pathways play pivotal roles in regulation of various important biological processes in eukaryotes ranging from yeast to human. Because of the high degree in gene conservation from yeast to human, the small molecule inhibitors discovered in the yeast based-drug screening system can be expected to exert their function in human as well. The immunosuppressive agents, FK506 and cyclosporine A, are an example. Our previous studies using a zds1 yeast-based assay to search for inhibitors in the calcium signaling pathway in Saccharomyces cerevisae mutant strain from the crude extract
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