Abstract：
:We have compared three assays for serum galactosyltransferase activity, which use ovomucoïd, asialo agalactofetuin and free N-acetylglucosamine respectively as exogenous acceptors. A very good correlation between the three assays is obtained, for the whole range of GT activity. When the methods are compared to one another, the slopes of the regression lines are similar whether the sera are collected from healthy controls, pregnant women, or women suffering from benign gynecologic diseases or ovarian neoplasms. The methods which uses free N-acetylglucosamine as acceptor is rapid, cheaper and easier to perform.
journal_name
Ann Biol Clin (Paris)journal_title
Annales de biologie cliniqueauthors
Bar E,Malas JP,Gauduchon P,Aubert M,Sichel F,Bedard PY,Le Talaer JYsubject
Has Abstractpub_date
1988-01-01 00:00:00pages
123-8issue
2eissn
0003-3898issn
1950-6112journal_volume
46pub_type
杂志文章abstract：:The aim of this study was to evaluate the automated urine test strip analyzer Aution Max AX 4280 which uses strips able to measure 12 urinary parameters. For precision study, we considered glucose, protein, blood, leukocytes, nitrite, and pH and the four first were compared with usual methods: chemical measurement or ...
journal_title：Annales de biologie clinique
pub_type： 临床试验,杂志文章
doi：
更新日期：2005-11-01 00:00:00
abstract：:Precise identification and determination of MICs of clinical isolates of Acinetobacter identified to other species than the hospital species A. baumannii were carried out. On 260 Acinetobacter strains isolated in an hospital over a 6 months period, 31 strains (12 p. cent) were identified to species other than A. bauma...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1989-01-01 00:00:00
abstract：:In a control population, we filed the 24-hour urinary calcium to set normal values, based on weight, BMI and menopause. By assessing calcium intake, 25OHD, PTH, CTX, GFR, we wanted to study how these could influence calcium excretion. A total of 317 subjects of 55.82 ± 12.6 years were studied: 249 women (210 were post...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2016.1174
更新日期：2016-08-01 00:00:00
abstract：:Serum digoxin measurement is often performed in medical laboratories. A professional association specialized in quality control, based in Lyon, has been organizing punctual controls of medication measurement for the past ten years. The results are analysed in term of intra and inter-technique precision, difference bet...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2005-05-01 00:00:00
abstract：:Biermer's disease is an autoimmune atrophic gastritis of the fundus predominantly responsible for a malabsorption of vitamin B12. Despite its association with several autoimmune disorders, few observations have reported an association with autoimmune hemolytic anemia (AIHA). We report a case of Biermer's disease assoc...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2012.0713
更新日期：2012-07-01 00:00:00
abstract：:Biochemical diagnosis of hereditary metabolic diseases requires the detection and simultaneous identification of a large number of compounds, hence the interest in metabolic profiles. Amino acid chromatography allows the identification and quantification of more than forty compounds. As part of the accreditation proce...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,实务指引
doi：10.1684/abc.2020.1585
更新日期：2020-10-01 00:00:00
abstract：:A liquid chromatography procedure for routine determination of urinary estriol concentrations is described. After enzymic hydrolysis of a 1 ml sample, automatic extraction with chloroform/ethyl acetate, purification by chromatography on a disposable "minicolumn" of AG 1-X2, urinary estrogens are separated with normal ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1981-01-01 00:00:00
abstract：:Free and total tryptophan is estimated in the plasma by a spectrofluorimetric method using an amplification reaction and fluorescence by transformation of tryptophan into norharman using formalin and perhydrol (fluorescence is amplified about 15 times). Free tryptophan in the plasma is separated by ultrafiltration und...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1977-01-01 00:00:00
abstract：:High performance liquid chromatography has been used to separate and analyse the different free porphyrins in biological materials. The selective determination of uroporphyrin, coproporphyrin, protoporphyrin and hepta, hexa, pentacarboxylic porphyrins, the sensitive and quantitative fluorescence detection contribute t...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1986-01-01 00:00:00
abstract：:ATB 32 GN was tested with 279 gram negative non fastidious rods = 188 Enterobacteriaceae and 91 non-enterobacteriaceae. This micro-method included 32 carbon substrate's assimilation tests, read and interpreted automatically after incubation for one or two days at 30 degrees C. 93.5 p. cent of all bacteria are correctl...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:We report the case of a 20 years old woman with unusual acute myeloid leukemia t(8;21). Cytological, phenotypic and cytogenetic investigations showed a divergence from those of the literature as well as data for the last 12 LA to t(8;21) supported in the service. ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2013.0922
更新日期：2014-01-01 00:00:00
abstract：:The measurement of CDT (Carbohydrate Deficient Transferrin) is an essential biological tool in the diagnosis and follow-up of alcohol abuse. It is also employed as a marker of abstinence for the restitution of driving licences. However, the precision of measurement, and the between laboratory homogeneity of the result...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,多中心研究
doi：
更新日期：2007-03-01 00:00:00
abstract：:Primary cancer of the liver, especially common in inter-tropical Africa and South-East Asia, still remains inaccessible to a really effective therapy, except for a rapid surgical excision. Improvement of its particularly poor prognosis requires therefore early screening based on reliable biological markers. Following ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1988-01-01 00:00:00
abstract：:Activation of plasminogen by tissue-type plasminogen activator (tpA) is potentiated by fibrin. We have demonstrated the role of fibrin polymerization in the potentiating effect of tpA-induced fibrinolysis. Therefore a pathogenic mechanism of thrombotic disorder may be related to an abnormal fibrin polymerization: the ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Lungs can be the target of many fungal parasitic organisms. Some of them are specific to the lung (Pneumocystis); while others will migrate there in the course of their life cycle (Ascaris) or be caught in it (Paragonimus, Echinococcus). Sometimes, they also generate hypersensitivity reactions (fungi). In making a dia...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1990-01-01 00:00:00
abstract：:Blood gas analyzers are able to provide information on a wide range of oxygenation parameters. Some of these data are complex. Their biological significance or clinical consistency are not always well known. This article aims to define these parameters, their reference values according to the type of sample; and to ou...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：10.1684/abc.2017.1274
更新日期：2017-12-01 00:00:00
abstract：:International guidelines emphasize the importance of LDL cholesterol (LDL-C) assay in the care and follow-up of patients with cardiovascular risk. Most studies and common practice use Friedewald's formula for LDL-C calculation. The accuracy of the result depends closely on the precision of the input parameters (total ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,多中心研究
doi：
更新日期：2005-01-01 00:00:00
abstract：:The erythrocyte bilirubin value is of great interest in neonate pathology. Its sudden rising reflects the overbinding capacity to plasmatic albumin. A colorimetric, simple and accurate micromethod with 2-hydrazino-benzothiazol as reagent leads to its quantitative determination. Hemolysis interference is removed. The a...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1979-01-01 00:00:00
abstract：:Bacterial infectious pathology presents a series of new features which have been elucidated over the last few decades. These new aspects are derived from various factors: a development of our state of knowledge, a change in the ecology of a number of bacteria and a change in the receptiveness of patients. Modern infec...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1983-01-01 00:00:00
abstract：BACKGROUND AND AIM:Cotinine is a very reliable index for the estimation of active or passive smoking. Sampling from a single urine void is well accepted by smokers who are willing to stop. It is not possible to exclude modification of urine cotinine according to beverage intake. The aim of this study was to determine i...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：2005-09-01 00:00:00
abstract：:The GSH-400 method (Oxis International SA) performed in acid supernatant, provides an assay of reduced glutathione (L-gamma-glutamyl-L-cysteinylglycine) (GSH) in biological samples by a two step chemical reaction followed by a spectrophotometric detection. We improved the analytical performances of the assay by using ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1997-11-01 00:00:00
abstract：:Depression is a pathology frequently observed in general medicine (10%). Treatment of depression makes great use of drugs from different pharmacological classes. The optimal posology is difficult to establish, and clinicians prefer to avoid side effects by prescribing low regimen. This study is related to an evaluatio...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1999-07-01 00:00:00
abstract：:The authors describe an automatic method of estimation of uric acid based on the colour obtained in the presence of Gaiac resin and peroxidase, and the hydrogen peroxide produced by the action of urate oxidase on uric acid. ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:AFP can be measured by radioimmunoassay in 52 hours using an incubation at 18 degrees C for 48 hours and the double antibody solid phase method to separate the free labelled AFP from the labelled AFP bound to the antibodies. In these conditions, the sensitivity and precision of the assay are very satisfactory and the ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1975-01-01 00:00:00
abstract：:The identification of a product absorbed by an opiate consumer is sometimes problematic since there is no specific biomarker for all molecules. We developed an ultra-high pressure liquid chromatography coupled to tandem mass spectrometry technique which allows the identification and the quantification of 25 opiates in...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2014.0944
更新日期：2014-03-01 00:00:00
abstract：:The in vitro activity of the broad-spectrum antifungals miconazole, ketoconazole and itraconazole was evaluated by the decimal dilution method in liquid media, for respectively 2511, 1536 and 1859 strains of yeasts belonging to 31 species. Sabouraud broth was used for miconazole and brain heart infusion broth for keto...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1987-01-01 00:00:00
abstract：:Rheumatoid arthritis is the most common and most severe form of inflammatory arthritis. Its exact aetiology remains unknown but the combination of various risk factors is involved. Two non mutually exclusive concepts have been suggested: one based on the primary contribution of T cells and the other on that of mesench...
journal_title：Annales de biologie clinique
pub_type： 杂志文章,评审
doi：
更新日期：1997-07-01 00:00:00
abstract：:We evaluated the analytical performances of the SPAPLUS(®) immunoturbidimeter assays manufactured by The Binding Site(®) for the quantification of thirteen immunological parameters in serum: IgG, IgA, IgM and IgD immunoglobulins, IgG subclasses (1 to 4), IgA subclasses (1 and 2), beta-2 microglobulin, free light chain...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2014.0974
更新日期：2014-07-01 00:00:00
abstract：:Recent advances in the characterization of microcrystals in tissue samples based on physico-chemical techniques are reviewed. It is a new opportunity for the physician to access early a diagnosis of rare but severe pathologies and to start a specific therapy able to delay or to stop an irreversible alteration of the o...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：10.1684/abc.2015.1070
更新日期：2015-09-01 00:00:00
abstract：:The authors describe a method of simultaneous estimation of phenobarbitone, mephenytoin and diphenylhydantoin in the blood. After extraction with ether, the methylation of these substances by trimethylanilinium hydroxide permits their rapid separation by gas chromatography. Heptabarbitone is used as internal standard ...
journal_title：Annales de biologie clinique
pub_type： 杂志文章
doi：
更新日期：1976-01-01 00:00:00
