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Wednesday, April 22, 2020 | History

2 edition of Studies on the characterization and localization of rat placental esterases found in the catalog.

Studies on the characterization and localization of rat placental esterases

D. Bulmer

Studies on the characterization and localization of rat placental esterases

  • 383 Want to read
  • 38 Currently reading

Published by s.n. in [S.l .
Written in English

    Subjects:
  • Rats.,
  • Placenta.,
  • Esterases.

  • Edition Notes

    Other titlesJournal of histochemistry and cytochemistry.
    StatementD. Bulmer and A. W. F. Fisher.
    ContributionsFisher, A. W. F.
    The Physical Object
    Paginationp. 722-729 :
    Number of Pages729
    ID Numbers
    Open LibraryOL19491190M

    Unfortunately, this book can't be printed from the OpenBook. If you need to print pages from this book, we recommend downloading it as a PDF. Visit to get more information about this book, to buy it in print, or to download it as a free PDF. Jagannath Ganguly (–) was an Indian biochemist known for his researches on Vitamin A and fatty acids, which assisted in the better understanding of their metabolism in humans. Born on the 1 April , he authored a book, Biochemistry of Vitamin A, which details the physiological, biochemical and nutritional characteristics of the organic : Shanti Swarup Bhatnagar Prize. Summary 1. Enzymes and related substances may be localized in cells either, (a) by separation and analysis of cell parts, or (b) by application of light absorption methods (with or without staining) to living cells or tissue sections. 2. Separation of cell parts has been achieved by microdissection, by centrifuga‐tion (sea‐urchin eggs), by sectioning (neurones or centrifugally stratified.


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Studies on the characterization and localization of rat placental esterases by D. Bulmer Download PDF EPUB FB2

J Histochem Cytochem. Oct;18(10) Studies on the characterization and localization of rat placental esterases. Bulmer D, Fisher by: BibTeX @MISC{Bulmer70studieson, author = {D. Bulmer and A. Fisher and D. Bulmer and A. Fisher}, title = {STUDIES ON THE CHARACTERIZATION AND LOCALIZATION OF RAT PLACENTAL ESTERASES}, year = {}}.

Download PDF: Sorry, we are unable to provide the full text but you may find it at the following location(s): (external link) http Cited by: a preliminary study dealing with esterases of low isoelectric point (PI), particularly their purification, immunological re- lationship with other esterases, evolution after birth in either sex, and response to treatment with phenobarbital.

There are earlier works on purified rat liver esterases [5,9 -Cited by:   PERROTTA CA, LEWIS PR. A histochemical study of placental esterases in the guinea-pig and in the human.

J Anat. Jan; 92 (1)– [PMC free article] SHNITKA TK, SELIGMAN AM. Role of esteratic inhibition on localization of esterase and the simultaneous cytochemical demonstration of inhibitor sensitive and resistant enzyme by: An odontogenic myxoma of a maxilla has been examined.

Histochemistry of the mucosubstance indicated that hyaluronic acid and chondroitin sulphate were present. On ultrastructural examination many of the cells in the myxomatous tissue were seen with prominent rough endoplasmic reticulum, suggesting a secretory function, and possibly the myxomatous ground substance was produced by these by: Placental hormones: I.

Immunofluorescence studies of the localization of chorionic gonadotrophin, placental lactogen and prolactin in human and rat placenta and in the endometrium of pregnant rats Marco Tabarelli, Reinhard Kofler, Georg Wick. There is probably a complex association between GMG cells and stromal cells of the metrial gland, and it is suggested that the association between GMG cells and the placental labyrinthine cells represents a functional by: Esterases (EC ) and lipases Studies on the characterization and localization of rat placental esterases book ) are the two major families of lipolytic enzymes, principally catalyze the hydrolysis and synthesis of ester compounds (Park et al., ), but typically differ in their substrate is widely recognized that, typically, lipases act on water-insoluble triglycerides (chain length of > 10 carbon atoms), while esterases hydrolyze short Cited by: 5.

Collectively, this study suggested that prenatal cocaine exposure could insult the placental progesterone production in rats possibly associated with the high risk for preterm delivery.

Read more Book. Phenotypic Studies on the characterization and localization of rat placental esterases book of the Rat Placenta Rupasri Ain, Toshihiro Konno, Lindsey N. Canham, and Michael J. Soares Summary The rat is an important model for studying the biology of trophoblast-uterine development.

This chapter describes methods that are useful for the characterization of the rat uteroplacental by: Some studies were conducted on human placental JEG-3 cells, A single cutaneous dose of OP decreased placental AChE activity in rats (Abu- Placental Toxicology of Pesticides.

Enzymes and related substances may be localized in cells either, (a) by separation and analysis of cell parts, or (b) by application of light absorption methods (with or without staining) to living cells or tissue sections. Separation of cell parts has been achieved by microdissection, by centrifuga‐tion (sea‐urchin eggs), by sectioning (neurones or centrifugally stratified Amoebae Cited by: Bulmer D, Fisher AW.

Studies on the characterization and localization of rat placental esterases. J Histochem Cytochem. Oct; 18 (10)– BURSTONE MS. Modifications of histochemical techniques for the demonstration of cytochrome oxidase.

Localization of human chorionic gonadotropin (HCG) by immunohistochemical The spatial arrangement of esterases in the microsomal membrane Rat liver - microsomal esterases - asymmetric distribution The location of esterases is studied with microsomal vesicles from rat liver using membrane impermeable charged Substrates and inhibitors.

Studies on the physiology of rat and mouse submaxillary glands. III. On the function of the striated ducts of the mammalian salivary glands. In:Salivary Glands and their Secretions (eds. Screebny & J.

Meyer), pp. London: Pergamon Press. Google ScholarCited by: Species and tissue differences in the activity of three major classes of esterases, carboxylesterase (CE), butyrylcholinesterase (BChE) and paraoxonase (PON), were studied. Substantial species differences in activity of these esterases were observed between the mouse, rat, dog monkey and human.

A collection of cutting-edge laboratory techniques for the study of trophoblast and placental biology. The techniques presented range from experimental animal models, to animal and human placental organ and cell culture systems, to morphological, biochemical, and molecular strategies for assessing trophoblast/placental growth, differentiation and function.

Volume 1 provides readily. Characterization of gd T lymphocytes at the maternal-fetal interface. Characterization of the cells that migrate from metrial glands of the pregnant mouse uterus during explant culture.

Chorioallantonic placenta formation in the Rat. III. Granulated cells invade the uterine luminal epithelium at the time of epithelial Author: Raymond W. Redline.

The submandibular, sublingual and parotid glands of the cat have been studied. Mucosubstance histochemistry demonstrated acidic mucosubstances with varying properties in the acini. Thiamine pyrophosphatase and nucleoside diphosphatase reaction products were seen with a Golgi-like appearance in acinar cells.

Granules of acid phosphatase, β-glucuronidase and Eresistant Cited by:   Purchase Microsomes, Drug Oxidations and Chemical Carcinogenesis V1 - 1st Edition. Print Book & E-Book.

ISBNBook Edition: 1. In rat placenta, immunolocalization studies have indicated a switch in connexin gene expression (Cx31/Cx26/Cx43) directly correlated to development (Reuss et al., ). In addition, the importance of connexin expression and of GJIC has been recently illustrated with transgenic by:   Localization, specific activity, Novel serotonin receptors in Fasciola: characterization by studies on adenylate cyclase activation and 3 H-LSD binding.

Biochemical Pharmacol Histochemical studies of esterases in cuticle and nerve cords of four cyclophyllidean by: Triton X, a non-ionic detergent, was incorporated into reaction mixtures used for the visualization of esterases and acid phosphatases separated by electrophoresis in starch gels.

Its effects w Cited by: Localization. In the kidney, OAT4 is localized on the apical side of proximal tubule cells [1] [2] [3], facing the tubular lumen, unlike OATsall localized basolaterally. The rank order of OAT expression in the kidney is OAT1 >> OAT3 > OAT4 [4]. In the placenta, OAT4 was observed on the basolateral membrane of the syncytiotrophoblastic.

@article{osti_, title = {Isolation and characterization of full-length cDNA clones coding for cholinesterase from fetal human tissues}, author = {Prody, C A and Zevin-Sonkin, D and Gnatt, A and Goldberg, O and Soreq, H}, abstractNote = {To study the primary structure and regulation of human cholinesterases, oligodeoxynucleotide probes were prepared according to a consensus peptide.

Purchase Advances in Endogenous and Exogenous Opioids - 1st Edition. Print Book & E-Book. ISBNBook Edition: 1. Placenta research has progressed rapidly over the past several decades by taking advantage of technical advances, such as microarray analysis, reverse transcriptase polymerase chain reaction, protein analysis, and in situ hybridization.

In Placenta and Pages: Studies of the Interaction between the Calcium-Binding Protein Secretagogin and Components of the COPI System Towards Directing Rat (Rattus norvegicus norvegicus) Movements using the Vibrisal System: Edison-Tkach Natalia Production of Recombinant Placenta Growth Factor and Characterization of Plgf Binding Sites on Endothelial Cells.

Studies in our laboratory are directed at identification and characterization of molecular events that regulate reproduction and early development. Of major interest is the control of the meiotic status of the induces hypoxia in rat placenta: BOLD contrast MRI. NMR Biomed, 20, @article{osti_, title = {Dimethadione embryotoxicity in the rat is neither correlated with maternal systemic drug concentrations nor embryonic tissue levels}, author = {Ozolinš, Terence R.S., E-mail: [email protected] and Weston, Andrea D.

and Perretta, Anthony and Thomson, Jason J. and Brown, Nigel A.}, abstractNote = {Pregnant rats treated with dimethadione (DMO), the N.

Rat Oat1 has also been reported in the choroid plexus, skeletal muscle, and placenta [1, 3], while extrarenal rat Oat3 was only found in the choroid plexus [4, 5]. Function, physiology, and clinically significant polymorphisms.

Studies on the blockade of progesterone secretion of grafted corpora lutea in the pregnant rat. Placental‑ovarian relationship in the control of testosterone secretion in the rat.

Placenta 8: ‑ Cohen H and Gibori G (). Characterization of a rat uterine cell-line UIII cells: Prolactin expression and endogenous regulation. Placenta and trophoblast: methods and protocols: overview II --In vivo analysis of trophoblast cell invasion in the human --In vitro analysis of trophoblast invasion --An in vitro model of trophoblast invasion of spiral arteries --In vivo models for studying homing and function of murine uterine natural killer cells --Immune and trophoblast.

Enantioselectivity of esterases, contained in 9,g supernatant fraction (S9) prepared from homogenate of small intestinal mucosa of male Sprague- Dawley rats and the subsequent ,g supernatant (cytosol) and pellet (microsomes) prepared from S9, was studied using racemic oxazepam 3-acetate (rac-OXA) as the by: 8.

A companion second volume concentrates on methods for investigating placental function. (source: Nielsen Book Data) The aim of the two-volume set of Placenta and Trophoblast: Methods and Protocols is to offer contemporary approaches for studying the biology of the placenta.

Full text of "The Placenta And Fetal Membranes" See other formats. Ensembl ENSG ENSMUSG UniProt P P RefSeq (mRNA) NM_ NM_ NM_ NM_ RefSeq (protein) NP_ NP_ NP_ NP_ Location (UCSC) Chr 4: – Mb Chr 8: – Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Plasma kallikrein is a protein that in Aliases: KLKB1, KLK3, PPK, PKKD, PKK, kallikrein B1.

Immunocytochemical localization of annexin V (CaBP33), a Ca2+-dependent phospholipid-and membrane-binding protein, in the rat nervous system and skeletal muscles and in the porcine heart Antonio Spreca, Maria Grazia Rambotti, Ileana Giambanco, Grazia Pula, Roberta Bianchi, Paolo Ceccarelli, Rosario DonatoCited by: Ensembl ENSG ENSMUSG UniProt P F8VPQ6 RefSeq (mRNA) NM_ NM_ RefSeq (protein) NP_ NP_ Location (UCSC) Chr 2: – Mb Chr 1: – Mb PubMed search Wikidata View/Edit Human View/Edit Mouse Alkaline phosphatase, placental type also known as placental alkaline phosphatase (PLAP) is an Aliases: ALPP, ALP, PALP, PLAP, PLAP-1.

Review - Development of the human placenta "The placenta is essential for normal in utero development in mammals. In humans, defective placental formation underpins common pregnancy disorders such as pre-eclampsia and fetal growth restriction.

The great variation in placental types across mammals means that animal models have been of limited use in understanding human placental .Microsomes, Liver Subject Areas on Research. In the rat, extension of the luteal function, which, in turn, acts to maintain pregnancy during the first week of gestation, is modulated by LH and PRL.

However, gestation is maintained during the latter half of pregnancy by placental production of rat lactogen and androgens and by estrogen and progesterone produced by CL. Most studies on the Cited by: