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Showing 1 to 20 of 68 for “"acid phosphatase"”.

  1. Bacterial acid phosphatase and its application to waste remediation and metal recovery

    Mennan, ClaireUniversity of Birmingham2011

    PhoN-type acid phosphatase from an atypical Serratia sp. was applied to the removal of radionuclides from aqueous flows. In the presence of metal ions the phosphatase produces metal phosphate at the cell surface via the liberation of inorganic phosphate from a phosphate donor …

    birmingham Repository record

  2. The evaluation of the specificity of the Acid Phosphatase test to identify semen

    Conrad, RobynDepartment of Pathology2018

    … Blue (FB) test, which detects the presence of acid phosphatase (AP) by a colour change reaction. AP is an enzyme which is present in human semen in high concentrations, but is also found in animal semen at lower concentrations. The current methods of presumptive testing cannot differentiate …

    cape-town Repository record

  3. The secretion of acid phosphatase by proteaceae as an adaptation to limited phosphate availability

    Hunter, RolandDepartment of Biological Sciences2010

    The Proteaceae are a distinctive component of South Africa’s Fynbos and Australia’s Kwongan vegetation and display a number of adaptations to the soils of these nutrientpoor regions, where availability of phosphate (P) is particularly limited. The Proteaceae are notable for the virtually …

    cape-town Repository record

  4. Characterization of a Putative Acid Phosphatase in Toxoplasma Gondii and Its Role in Parasite Propagation

    Blakely, William James2020

    … protein GRA44, which contains a putative acid phosphatase domain, has been discovered to interact with members of this translocon and is required for downstream alteration of host cells. GRA44 was found to be post-translationally cleaved in a region homologous to sequences targeted by …

    iupui Repository record

  5. Analysis of N-Linked Oligosaccharides of Prostate-Specific Antigen and Prostatic Acid Phosphatase in Prostatic Fluids

    White, Krista Yaudes2019

    … of prostate-specific antigen (PSA) and prostatic acid phosphatase (PAP) in prostate proximal fluids, as well as to examine the total glycan profile for prostate proximal fluids with the intent of discovering carbohydrate-based biomarkers for the detection of early prostate carcinomas. To this end, …

    odu Repository record

  6. Identification and characterization of the acid phosphatase from Francisella tularensis and its potential role in pathogenesis

    Reilly, Thomas JamesUniversity of Illinois at Urbana-Champaign2011

    … intermediates of the respiratory burst. Purified acid phosphatases (ACP) from Leishmania donovani and Legionella micdadei have been shown to cause the dose dependent suppression of the respiratory burst (Remaley et al., 1984 and Saha et al., 1985). Depression of the respiratory burst by …

    uiuc Repository record

  7. Heterologous Expression of Arabidopsis Thaliana Purple Acid Phosphatase Gene (Atpap15) in Crops for Phytoremediation of Sites Contaminated with Excess Phosphorus

    Bartonjo, Jane Jeruto

    <p>AtPAP15 is one of the purple acid phosphatases expressed by Arabidopsis thaliana that has been extensively studied. Purified AtPAP15 has been shown to exhibit both phytase and phosphomonoesterase activities in acidic pH with maximal activity at pH 4.5. AtPAP15 is a phosphorus starvation …

    wku-diss Repository record

  8. The study of sonic hedgehog signaling pathway in the development of lysosomal acid phosphatase (Acp2) mutant mice cerebellar granule cells

    Jiao, Xiaodan2017

    A lysosomal acid phosphatase 2 (Acp2) mutant mouse (naked-ataxia, nax) shows severe cerebellar cortex defect with a significant reduction in granule cells in the cerebellum. The sonic hedgehog (SHH) and N-Myc pathways are important for granule cell precursor proliferation and differentiation. The …

    manitoba Repository record

  9. Hydrolytic enzyme activities in leaf senescense

    Evans, Lee Wilfred

    <p>Acid phosphatase activity has been interpreted as being associated with senescence in several plant systems. Consistent with this interpretation, this study demonstrates that in excised apical portions of wheat leaves kept in the light acid phosphatase activity slowly increases with time. …

    binghamton Repository record

  10. Exploring the Disease Resistance Response (Chitinase, Lysozyme, Acid Phosphatase and Total Phenolic Content) of Kowhai (Sophora microphylla x S. chathamica) to Hormones (Salicylic Acid and Ethylene)

    Law, Tak Fai (Bruce)2011

    auckland-tech

  11. Spatial variability of soil biological and chemical indicators in selected soils in South Africa

    Lenyanyabede, Khutso2019

    … respiration, cellulolytic, catalase, urease, acid phosphatase, organic carbon and total nitrogen, cation exchange capacity, soil pH and soil texture were determined using standard methods. Descriptive and geostatistical analyses were performed using ArcMap® version 9.0. The results showed that …

    venda Repository record

  12. The use of purified enzymes for the early assessment of toxicity

    Pfaff, John F.Virginia Polytechnic Institute and State University1982

    … of three purified enzymes: α-chymotrypsin, acid phosphatase, and carbonic anhydrase for use in the early assessment of toxicants at environmentally significant levels. Activities of α-chymotrypsin and acid phosphatase were measured spectrophotometrically, while carbonic anhydrase activities …

    vt Repository record

  13. The effect of osmotic shock on the release of acid phoshatase activity from streptococcus mutants

    Fleisher, Michael Howard.Massachusetts Institute of Technology1973

    … mutans strain PR-89 and the measurement of the acid phosphatase activity of the shocked cells. This enzyme could be a primary etiological agent in dental caries formation, and a simple me~hod of releasing-the enzyme would greatly facilitate the characterization of its properties. During the …

    mit Repository record

  14. Moessbauer Studies of Exchange-Coupled Two-Iron Centers in Proteins (Hemerythrin, Uteroferrin, Epr)

    Sage, James TimothyUniversity of Illinois at Urbana-Champaign2015

    … and reduced forms of uteroferrin, a purple acid phosphatase isolated from porcine uterine fluid. Both proteins contain an exchange-coupled pair of iron atoms coordinated directly to amino acid side chains.

    uiuc Repository record

  15. Phosphate nutrition in the Ricinus communis L. seedling

    Tran, Dang KhoaUniversität Bayreuth

    … of seedlings, thus a phosphate transporters and acid phosphatases are expected to be involved in these processes. The aim of this study was to clarify the translocation of Pi within the seedlings and to identify the involvement of phosphate transporters and acid phosphatases in the growth of …

    bayreuth Repository record

  16. ΗΛΕΚΤΡΟΦΟΡΗΤΙΚΗ ΠΟΙΚΙΛΟΤΗΤΑ ΣΤΙΣ ΕΣΤΕΡΑΣΕΣ, ΥΠΕΡΟΞΕΙΔΑΣΕΣ ΚΑΙ ΟΞΙΝΕΣ ΦΩΣΦΑΤΑΣΕΣΣΕ ΜΕΡΙΚΑ ΑΥΤΟΦΥΗ ΕΛΛΗΝΙΚΑ ΕΙΔΗ ΤΩΝ ΓΕΝΩΝ HORDEUM ΚΑΙ ΤΑΕΝΙATHERUM

    Symeonidis, Lazaros, Συμεωνίδης, ΛάζαροςAristotle University Of Thessaloniki (AUTH)1981

    … APPLIED TO THE STUDY ESTERASES PEROXIDASE AND ACID PHOSPHATASE PATTERNS IN SEVEN TAXA, NAMELY HORDEUM DIPLOIDS (2N=14) (H. MARINUM SUBSP. LEPORINUM) AND TAENIATHERUM (2N=14) (T. CAPUT-MEDUSAE AND T. CAPUT-MEDUSAE I) IN ORDER TO ELUCIDATE THEIR PHYLOGENETIC RELATIONSHIPS. ON THE BASIS OF OUR …

    greece Repository record

  17. Some aspects of the ultrastructure and enzyme cytochemistry of normal and virus-transformed cells

    Dawson, Alan LeslieThames Polytechnic1976

    … shows that transformed 3T3 cells have higher acid phosphatase activity than normal cells. This is confirmed by biochemical assays which also show that, unlike acid phosphatase, glucosaminidase has higher activity in normal cells. Biochemistry additionally provides a means of studying the …

    greenwich Repository record

  18. Effects of in vivo dexamethasone sodium phosphate on in vitro equine neutrophil function

    Sturtevant, Faye ColemanUniversity of Illinois at Urbana-Champaign2011

    … Lysosomal enzyme activity for alkaline phosphatase, acid phosphatase, lysozyme, $\beta$-glucuronidase, and myeloperoxidase was quantitated and was not affected by treatment.

    uiuc Repository record

  19. Studies of the division cycle of human cancer cells (HELA) using a new system for continuous synchronization

    Thilly, William George.Massachusetts Institute of Technology1971

    … the cell cycle defining the pattern of nucleic acid accumulation in HeLa cells. Cellular activity of the enzymes thymidine kinase, alkaline DNase, catalase, acid phosphatase and lactic dehydrogenase has been determined as a function of the division cycle. The method of synchronization developed …

    mit Repository record

  20. ΔΙΕΡΕΥΝΗΣΗ ΤΟΥ ΡΟΛΟΥ ΤΟΥ ΕΙΔΙΚΟΥ ΠΡΟΣΤΑΤΙΚΟΥ ΑΝΤΙΓΟΝΟΥ (PSA) ΣΤΗΝ ΠΑΘΟΛΟΓΙΑ ΤΟΥ ΠΡΟΣΤΑΤΗ

    Περιμένης, ΠέτροςUniversity of Patras1988

    … AND IS MORE SENSITIVE MARKER THAN PROSTATE ACID PHOSPHATASE (PAP)-71% TO 27,3%. PSA CAN NOT SOLVE THE PROBLEM OF PRIMARY DIAGNOSIS OF PROSTATE CANCER BUT IS AN EXCELLENT MARKER TO MONITOR THE EFFECTIVENESS OF THE TREATMENT, IT CAN PREDICT THE PROGRESSION OF PROSTATIC CARCINOMA AND REVEAL ANY …

    greece Repository record

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