Toxic and Essential Element Concentrations in Iberian Ibex (Capra pyrenaica) from the Sierra Nevada Natural Park (Spain): Reference Intervals in Whole Blood

2015 ◽  
Vol 96 (3) ◽  
pp. 273-280 ◽  
Author(s):  
Arián Ráez-Bravo ◽  
José Enrique Granados ◽  
Francisco Javier Cano-Manuel ◽  
Ramón C. Soriguer ◽  
Paulino Fandos ◽  
...  
1994 ◽  
Vol 39 ◽  
pp. 289-294 ◽  
Author(s):  
Jesús M. Pérez ◽  
José E. Granados ◽  
Ramón C. Soriguer

2017 ◽  
Vol 68 (2) ◽  
pp. 243-245
Author(s):  
Elisabeta Antonescu ◽  
Maria Totan ◽  
Gheorghe Cornel Boitor ◽  
Julianna Szakacs ◽  
Sinziana Calina Silisteanu ◽  
...  

Medical analysis laboratory must establish its own reference intervals depending on the facilities they are working with, the working substances and protocols. These reference intervals must be obtained depending on age groups in order to accurately interpret the results of the analyzes performed. The study is a retrospective one using 3217 data from the electronic archive of the S.C. Vladutiu&Garabedian S.R.L. Clinic in Medias. Total serum calcium was determined by the colorimetric method on the Konelab analyzer. Processing of the collected data was done using the Hoffmann method, considering 5% up to 95% of the values in the database, the values being randomly selected. For comparison, data from the literature was used. In children under 1 year old, it was not possible to calculate the reference intervals since data was insufficient. In the other age groups, reference intervals obtained in the current study were similar to the studied literature. Reference intervals established for calcium can provide important guidance for the reasonable supplementation of this essential element in children.


2016 ◽  
Vol 9 (1) ◽  
Author(s):  
Arián Ráez-Bravo ◽  
José Enrique Granados ◽  
Emmanuel Serrano ◽  
Debora Dellamaria ◽  
Rosa Casais ◽  
...  

2013 ◽  
Vol 79 (19) ◽  
pp. 6184-6186 ◽  
Author(s):  
N. Navarro-Gonzalez ◽  
M. C. Porrero ◽  
G. Mentaberre ◽  
E. Serrano ◽  
A. Mateos ◽  
...  

ABSTRACTAntimicrobial resistance was assessed in indicatorEscherichia coliisolates from free-ranging livestock and sympatric wild boar (Sus scrofa) and Iberian ibex (Capra pyrenaica) in a National Game Reserve in northeastern Spain. The frequency of antimicrobial resistance was low (0% to 7.9%). However, resistance to an extended-spectrum cephalosporin and fluoroquinolones was detected.


2008 ◽  
Vol 54 (5) ◽  
pp. 916-918 ◽  
Author(s):  
Yiduo Wu ◽  
Fenghua Zhang ◽  
Yang Wang ◽  
Maheshkumaar Krishnamoorthy ◽  
Prabir Roy-Chaudhury ◽  
...  

Abstract Background: The determination of reference intervals for the concentration of total S-nitrosothiols (RSNOs) in blood is a highly controversial topic, likely because of the inherent instability of these species. Most currently available techniques to quantify RSNOs in blood require considerable sample handling and multiple pretreatment steps during which light exposure is difficult to completely eliminate. We investigated the effect of brief light exposure on the stability of RSNO species in blood during the initial sampling process. Methods: A novel amperometric RSNO sensor, based on an immobilized organoselenium catalyst at the distal tip of an electrochemical nitric oxide detector, was used to determine RSNO species in diluted whole blood without centrifugation or pretreatment. Porcine blood was collected into aluminum foil–wrapped syringes via a 12-inch butterfly needle tube assembly. Two blood samples were collected from the same animal—one with the butterfly needle tubing wrapped in aluminum foil and one with the tubing exposed to ambient room light. The RSNO concentrations in these sequential blood samples were determined by a standard addition procedure. Results: Eight sets of measurements were made in 6 animals. Samples exposed to light yielded RSNO concentrations only 23.6% (7.2%) [mean (SD)] of the RSNO concentrations determined in samples that were shielded from light and obtained from the same animals. Conclusions: These results suggest significant photoinstablity of RSNOs in whole blood and indicate the critical importance of proper light protection during sampling and processing of blood samples for the accurate determinations of endogenous RSNO concentrations.


2018 ◽  
Vol 101 (3) ◽  
pp. 300-304 ◽  
Author(s):  
Héloïse Guillot ◽  
Xavier Bonnet ◽  
Paco Bustamante ◽  
Carine Churlaud ◽  
Jacques Trotignon ◽  
...  

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