Search results for: EQUINE EXCRETION STUDY

• Simultaneous determination of ibuprofen and its metabolites in complex equine urine matrices by GC-EI-MS in excretion study in view of doping control

  Publication

  • E. Waraksa
  • M. Wójtowicz-zawadka
  • D. Kwiatkowska
  • A. Jarek
  • A. Małkowska
  • R. Wrzesień
  • J. Namieśnik

  - JOURNAL OF PHARMACEUTICAL AND BIOMEDICAL ANALYSIS - Year 2018

  A novel assay for the simultaneous determination of ibuprofen (IBU) and its four probable metabolites, 1-hydroxyibuprofen (1-OH IBU), 2-hydroxyibuprofen (2-OH IBU), 3-hydroxyibuprofen (3-OH IBU) and carboxyibuprofen (CBX IBU) in equine urine samples with the application of Gas Chromatography-Electron Ionization-Mass Spectrometry (GC-EI-MS) has been developed and elaborated. The new approach for sample preparation including minimizing...

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• Quantification of unconjugated and total ibuprofen and its metabolites in equine urine samples by gas chromatography–tandem mass spectrometry: Application to the excretion study

  Publication

  • E. Waraksa
  • M. K. Woźniak
  • L. Banaszkiewicz
  • E. Kłodzińska
  • M. Ozimek
  • R. Wrzesień
  • B. Bobrowska-Korczak
  • J. Namieśnik

  - MICROCHEMICAL JOURNAL - Year 2019

  Ibuprofen (IBU) is a widely used nonsteroidal anti-inflammatory drug (NSAID) in human and also veterinary medicine. NSAIDs are usually highly metabolized compounds in horses; they are often present in equine urine, mostly in their conjugated forms (glucuronides). Thus, hydrolysis to cleave the glucuronide linkage prior to anti-doping analysis is often necessary for improving detection. In this study, unconjugated and total IBU...

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• Determination of bromhexine and its metabolites in equine serum samples by liquid chromatography – Tandem mass spectrometry: Applicability to the elimination study after single oral dose

  Publication

  • E. Waraksa
  • K. Owczarek
  • P. Kubica
  • E. Kłodzińska
  • M. Ozimek
  • R. Wrzesień
  • B. Bobrowska-Korczak
  • J. Namieśnik

  - JOURNAL OF CHROMATOGRAPHY B-ANALYTICAL TECHNOLOGIES IN THE BIOMEDICAL AND LIFE SCIENCES - Year 2020

  Bromhexine (BH), expectorant used in the treatment of respiratory disorders associated with viscid or excessive mucus, is not permitted for use in the competing horse by many authorities in horseracing and Olympic disciplines. Metabolic studies are of the great importance in anti-doping field because they allow for updating the selection of the most appropriate markers for prohibited substances, such as metabolites present at higher...

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• Elimination of excretion of ibuprofen and its metabolites in horses

  Publication

  • E. Waraksa
  • M. Wójtowicz
  • D. Kwiatkowska
  • J. Namieśnik

  - Year 2015

  Analytical procedure based on application of gas chromatography-mass spectrometry (GC-MS) at the step of detection, identification and quantitation of ibuprofen (IBU) and detection of its metabolites – 1-hydroxyibuprofen (1-OH IBU) and carboxyibuprofen (CBX IBU) in horse urine by selected ion monitoring mode after sample preparation covering extraction at pH 3-4 and methylation has been used. The ions at m/z 161, 220 (methylated...

• Methodology of Selecting the Optimal Receptor to Create an Electrochemical Immunosensor for Equine Arteritis Virus Protein Detection

  Publication

  • M. Brodowski
  • M. Kowalski
  • W. Białobrzeska
  • K. Pałka
  • R. Walkusz
  • J. Roguszczak
  • T. Łęga
  • M. Sosnowska
  • M. Biedulska
  • J. K. Kurzawa... and 7 others

  - Chemosensors - Year 2021

  The study reports a methodology of selecting the optimal receptor to create an electrochemical immunosensor for equine arteritis virus (EAV) protein detection. The detection was based on antigen recognition by antibodies immobilized on gold electrodes. Modification steps were controlled by electrochemical impedance spectroscopy and cyclic voltammetry measurements. In order to obtain the impedance immunosensor with the best parameters,...

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• Methodology of Selecting the Optimal Receptor to Create an Electrochemical Immunosensor for Equine Arteritis Virus Protein Detection

  Publication

  • M. Brodowski
  • M. Kowalski
  • W. Białobrzeska
  • K. Pałka
  • R. Walkusz
  • J. Roguszczak
  • T. Łęga
  • M. Sosnowska
  • M. Biedulska
  • J. Kreczko... and 7 others

  - Year 2021

  The study reports a methodology of selecting the optimal receptor to create an electrochemical immunosensor for equine arteritis virus (EAV) protein detection. The detection was based on antigen recognition by antibodies immobilized on gold electrodes. Modification steps were controlled by electrochemical impedance spectroscopy and cyclic voltammetry measurements. In order to obtain the impedance immunosensor with the best parameters,...

• Actions of a nitric oxide donor on prostaglandin production and angiogenic activity in the equine endometrium

  Publication

  • R. Płatek

  - REPRODUCTION FERTILITY AND DEVELOPMENT - Year 2008

  Nitric oxide (NO) plays an important role in prostaglandin secretion and angiogenesis in the reproductive system. In the present study, the roles of the NO donor spermine NONOate and tumour necrosis factor-alpha (TNF; as a positive control) in prostaglandin production and angiogenic activity of equine endometria during the oestrous cycle were evaluated. In addition, the correlation between NO production...

• Endometrial nitric oxide production and nitric oxide synthases in the equine endometrium: Relationship with microvascular density during the estrus cycle

  Publication

  • R. Płatek

  - DOMESTIC ANIMAL ENDOCRINOLOGY - Year 2007

  Nitric oxide (NO) plays an important role in angiogenesis and in the regulation of the blood flow. This study was carried out to investigate (i) the effects of endogenous estrogens and progestins and exogenous progesterone (P(4)) (5 ng/ml or 1 microg/ml) or estradiol 17beta (E(2)beta) (50 pg/ml or 1 microg/ml) on in vitro endometrial NO synthesis; (ii) the presence of different isoforms of NO synthase;...

• Increased Urinary C-Peptide and Albumin Excretion in Juvenile Borderline Hypertensives

  Publication

  • K. Narkiewicz
  • A. Rynkiewicz
  • J. Furmański
  • L. Bieniaszewski
  • K. Bartłomiejczyk-majchrowicz
  • S. Andrzejewska
  • M. Kowalczyk
  • W. Łysiak-Szydłowska
  • B. Krupa-wojciechowska

  - BLOOD PRESSURE - Year 1993

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• EQUINE VETERINARY EDUCATION

  Journals

  ISSN: 0957-7734 , eISSN: 2042-3292

• EQUINE VETERINARY JOURNAL

  Journals

  ISSN: 0425-1644 , eISSN: 2042-3306

• Journal of Equine Science

  Journals

  ISSN: 1340-3516

• JOURNAL OF EQUINE VETERINARY SCIENCE

  Journals

  ISSN: 0737-0806 , eISSN: 1542-7412

• Sociology Study

  Journals

  ISSN: 2159-5526

• Philosophy Study

  Journals

  ISSN: 2159-5321

• MAMMAL STUDY

  Journals

  ISSN: 1343-4152 , eISSN: 1348-6160

• Wader Study

  Journals

  ISSN: 2058-8410

• The influence of road transport on the activities of glutathione reductase, glutathione peroxidase, and glutathione-S-transferase in equine erythrocytes

  Publication

  • A. Niedźwiedź
  • J. Nicpoń
  • M. Zawadzki
  • M. Służewska-Niedźwiedź
  • L. Januszewska

  - VETERINARY CLINICAL PATHOLOGY - Year 2012

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• BIRD STUDY

  Journals

  ISSN: 0006-3657 , eISSN: 1944-6705

• Journal for the Study of Judaism

  Journals

  ISSN: 0047-2212 , eISSN: 1570-0631

• Journal for the Study of the Pseudepigrapha

  Journals

  ISSN: 0951-8207 , eISSN: 1745-5286

• Religiovedenie - Study of Religion

  Journals

  ISSN: 2072-8662

• Journal of Mathematical Study

  Journals

  ISSN: 1006-6837

• Journal for the Study of Religion

  Journals

  ISSN: 1011-7601

• Journal for the Study of Spirituality

  Journals

  ISSN: 2044-0243 , eISSN: 2044-0251

• Advances in the Study of Behavior

  Journals

  ISSN: 0065-3454

• Diagnostic And Therapeutic Study

  Journals

  ISSN: 2229-211X

• PSYCHOANALYTIC STUDY OF THE CHILD

  Journals

  ISSN: 0079-7308

• Urinary excretion rates of 8-oxoGua and 8-oxodG and antioxidant vitamins level as a measure of oxidative status in healthy, full-term newborns

  Publication

  • T. Dziaman
  • D. Gackowski
  • R. Rozalski
  • A. Siomek
  • J. Szulczynski
  • R. Zabielski
  • R. Olinski

  - FREE RADICAL RESEARCH - Year 2007

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• DATA MINING (Field of study: Economic analytics 1st semester) -2022

  e-Learning Courses

  • N. Rizun

• A rapid and sensitive method for the quantitative analysis of ibuprofen and its metabolites in equine urine samples by gas chromatography-tandem mass spectrometry

  Publication

  • E. Waraksa
  • M. K. Woźniak
  • E. Kłodzińska
  • R. Wrzesień
  • B. Bobrowska-Korczak
  • J. Namieśnik

  - JOURNAL OF SEPARATION SCIENCE - Year 2018

  Ibuprofen is widely used in human and veterinary medicine for the treatment of chronic pain as well as rheumatic and musculoskeletal disorders. However, t he anal- gesic and anti-inflammatory properties of Ibuprofen have contributed to frequent drug abuse in equestr ian s ports. A sensitive and rapid gas chromatography with tandem mass spectrometry based method with a simple liquid-liquid extraction and deriva- tization requiring...

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• VETERINARY CLINICS OF NORTH AMERICA-EQUINE PRACTICE

  Journals

  ISSN: 0749-0739 , eISSN: 1558-4224

• Jak efektywnie pracować ze studentami metodą case study

  Events

  16-04-2021 13:00 - 16-04-2021 14:30

  „Dydaktyczne Piątki” w CNE: „Jak efektywnie pracować ze studentami metodą case study”

• Journal for the Study of the New Testament

  Journals

  ISSN: 0142-064X , eISSN: 1745-5294

• Method and Theory in the Study of Religion

  Journals

  ISSN: 0943-3058 , eISSN: 1570-0682

• Journal for the Study of the Old Testament

  Journals

  ISSN: 0309-0892 , eISSN: 1476-6728

• Resources for American Literary Study

  Journals

  ISSN: 0048-7384

• JOURNAL FOR THE STUDY OF RELIGIONS AND IDEOLOGIES

  Journals

  ISSN: 1583-0039

• Journal for the Study of Christian Culture

  Journals

  ISSN: 2071-9957

• Journal for the Study of the Historical Jesus

  Journals

  ISSN: 1476-8690 , eISSN: 1745-5197

• KronoScope-Journal for the Study of Time

  Journals

  ISSN: 1568-5241

• International Journal for the Study of Skepticism

  Journals

  ISSN: 2210-5697 , eISSN: 2210-5700

• Case Study and Case Report

  Journals

  ISSN: 2228-8988

• China Printing and Packaging Study

  Journals

  ISSN: 1674-5752

• Journal for the Academic Study of Religion

  Journals

  ISSN: 2047-704X , eISSN: 2047-7058

• JOURNAL OF HEALTH STUDY AND MEDICINE

  Journals

  ISSN: 2451-1471

• Journal for the Scientific Study of Religion

  Journals

  ISSN: 0021-8294 , eISSN: 1468-5906

• Fabrication and Study of BiNbO4 Ceramics

  Publication

  • A. Lisińska-Czekaj
  • D. Czekaj

  - Key Engineering Materials - Year 2012

  Aim of the present research was to fabricate and study crystalline structure as well as dielectric properties of BiNbO4 ceramics. In the present study BiNbO4 ceramics was fabricated by solid state reaction from the mixture of simple oxides viz. Bi2O3, and Nb2O5. Stoichiometric mixture of the powders was thermally analyzed so parameters of the thermal treatment were determined. The EDS measurements proved conservation of the chemical...

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• International Journal for the Study of the Christian Church

  Journals

  ISSN: 1474-225X , eISSN: 1747-0234

• Canadian Journal for the Study of Adult Education

  Journals

  ISSN: 0835-4944 , eISSN: 1925-993X