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Academic literature on the topic 'Teneur en médicaments'
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Journal articles on the topic "Teneur en médicaments"
ZAKARIYA, Imane, Sanaa MAKRAM, Youssef MOUTAOUAKKIL, Rachid NEJJARI, and Ahmed BENNANA. "Side effects of drugs: classification, management." Batna Journal of Medical Sciences (BJMS) 5, no. 1 (2018): 10–13. http://dx.doi.org/10.48087/bjmsra.2018.5103.
Full textRODRIGUEZ CASAS, Rómulo César. "Eutanasia: Aspectos éticos controversiales." Revista Medica Herediana 12, no. 1 (2013): 32. http://dx.doi.org/10.20453/rmh.v12i1.663.
Full textJONDREVILLE, C., A. FOURNIER, A. TRAVEL, C. FEIDT, and B. ROUDAUT. "Contaminants chimiques organiques des œufs de poule pondeuse : aspects réglementaires, modalités et risques de transfert." INRAE Productions Animales 23, no. 2 (2011): 205–14. http://dx.doi.org/10.20870/productions-animales.2010.23.2.3301.
Full textAmine Alhadj, Souleymane, Djibrine Soudy Imar, André Zoli Pagnah, Mohamed Moctar Mouiche Mouliom, and Souley Bagari Iya. "Résidus d’antibiotiques dans la viande bovine et les œufs vendus à N’Djaména et à Moundou (Tchad)." Revue d’élevage et de médecine vétérinaire des pays tropicaux 75, no. 3 (2022): 87–91. http://dx.doi.org/10.19182/remvt.36919.
Full textPérez-Mendoza, Gerardo José, and Jorge Aaron Rangel-Méndez. "Eutanasia y suicidio medicamente asistido." Revista Biomédica 34, no. 3 (2023): 269–71. http://dx.doi.org/10.32776/revbiomed.v34i3.1159.
Full textCisneros Orozco, Joseline, José Ricardo De La O Díaz, and Anthony Geovanny Mata Brenes. "El impacto emergente del delirium tremens en la salud de los adultos mayores." Revista Medica Sinergia 9, no. 1 (2024): e1130. http://dx.doi.org/10.31434/rms.v9i1.1130.
Full textMuñoz-Suárez, Diego, and Santiago Moreno-García. "Resolución espontánea de un hematoma epidural traumático en 17 horas de evolución en un niño de 9 años - reporte de caso." Revista Chilena de Neurocirugía 46, no. 2 (2021): 83–87. http://dx.doi.org/10.36593/revchilneurocir.v46i2.226.
Full textMuñoz-Suárez, Diego, and Santiago Moreno-García. "Resolución espontánea de un hematoma epidural traumático en 17 horas de evolución en un niño de 9 años - reporte de caso." Revista Chilena de Neurocirugía 46, no. 2 (2021): 83–87. http://dx.doi.org/10.36593/revchilneurocir.v46i2.226.
Full textSchmidt, Ingrid K., Cecilia B. Claesson, Barbro Westerholm, and Lars G. Nilsson. "Physician and Staff Assessments of Drug Interventions and Outcomes in Swedish Nursing Homes." Annals of Pharmacotherapy 32, no. 1 (1998): 27–32. http://dx.doi.org/10.1177/106002809803200102.
Full textSARR, Serigne Omar. "TABLE OF CONTENTS." International Journal of Pharmaceutical Physico-chemical and Nutritional Analysis 2, no. 1 (2024): 1. http://dx.doi.org/10.61585/ucad-ijppna-v2i100.
Full textDissertations / Theses on the topic "Teneur en médicaments"
Joannis, Claire. "Médicaments et leurs résidus dans les aliments." Paris 5, 1992. http://www.theses.fr/1992PA05P206.
Full textSerreau, Raphaël. "Plans de gestion des risques liés aux médicaments au cours de la grossesse et de l'allaitement maternel : création d'un réseau de pharmacologues en périnatalogie." Paris 5, 2007. http://www.theses.fr/2007PA05P618.
Full textDuring pregnancy, women are exposed to numerous prescribed drugs and an increase number of over the counter drugs. For ethical reasons, pregnant women are not allowed to enter in clinical studies. Most of the reproductive data are obtained from in vitro (placental transfer) and in vivo animal studies. In the EMEA in London, European Registration Plan (named PGR in France) was applied in 2004 for the registration of the new molecules in Europa. ERP assess the post marketing surveillance, detect, inform and modify drug access for pregnant and lactating women. We choose to present and propose 3 ERP from the highest to the lowest risk for the foetus that could be applied in similar situations. Isotretinoin, sartan, and non steroidal antiinflammatory drug (NSAID) have been studied. A national pharmacovigilance network is born to act efficiency against risks of drugs during pregnancy and breastfeeding
Panteix, Gilles. "Établissement d'un modèle d'étude de la pénétration intraphagocytaire et intrapulmonaire d'agents antibiotiques." Lyon 1, 1992. http://www.theses.fr/1992LYO1T004.
Full textBahmed, Karim. "Teneur de la chitine des parois, relation avec la résistance des levures à l'amphotéricine B." Nancy 1, 2003. http://www.theses.fr/2003NAN12505.
Full textNassar, Rania. "Transformation de résidus de médicaments par chloration ou photoréaction en solution aqueuse." Thesis, Bordeaux, 2014. http://www.theses.fr/2014BORD0410/document.
Full textAntibiotics and psychiatrics residues are dumped into the environment due to their massive and inappropriate use in human and veterinary medicine either to an incomplete metabolism into organism. Surface waters and ground waters are the major receptacles of these pollutants and also represent sources of water used for human consumption. This study was specifically focused on photolysis of four pharmaceuticals compounds: two antibiotics and two psychiatrics (sulfamethazine, sulfamethoxypyridazine, amitriptyline and clomipramine) also on their oxidation by chlorine and hydroxyl radicals, two processes mainly used in water treatment.First, kinetic studies were conducted and rate constants were determined. For each pharmaceutical, different rates of degradation were observed depending on photolysis or oxidation process. To better assess pharmaceutical removal under water treatment conditions, an estimation of pharmaceutical removal in natural water was undertaken. Secondly, several degradation products formed during chlorination and photolysis were identified by LC/MS/MS and degradation pathways were proposed
Bui, Van Hoi. "Contribution à l’étude de la présence et du devenir des résidus de médicaments dans les compartiments aquatiques." Thesis, Bordeaux 1, 2013. http://www.theses.fr/2013BOR14930/document.
Full textThe presence of pharmaceuticals was evaluated in Seine surface waters and in eight wastewater treatment plants (WWTP) effluents (4 WWTP within MEDSEINE - GIP Seine – Aval project and 4 WWTP within TOXSTEP – ANSES project. A hundred molecules was systematically reseached in both types of waters by applying the analytical methodologies (SPE solid phase extraction followed by LC-MS/MS analysis). A seasonal monitoring of pharmaceutical residues was also carried out. The pharmaceutically residues have been systematically quantified in this both types of water. The concentrations in suface of waters are significative for some molecules: 1 – 108 ng/L for diclofenac, 2 – 324 ng/L for ibuprofen and the values are weakly for some molecules: 2 – 13 for sulfapyridine, 1 – 5 for nordiazepam. Non steroidal anti-inflammatory drugs, β-blockers, macrolides and fluoroquinolones are mostly founded in the effluents of WWTP. Their concentrations were measured in the range: 62 ng/L – 10 µg/L for sotalol, 39 ng/L – 8 µg/L for atenolol, 32 ng/L – up to 127 µg/L for paracetamol.Moreover, the stability of pharmaceuticals was evaluated with light radiation . UV irradiation (at 254 nm) potentially used in the final WWTP before discharge in particularly areas have been applied (with a dose up to 1500 J/m2). Sunlight simulations have also been done. The phenomenon of photodegradation at 254 nm has been observed for some molecules such as : diclofenac, ketoprofen (>90% degraded), ciprofloxacine, norfloxacine (up to 75% degraded). Azithromycinem clarithromycine, carbamazepine and atenolol are most stable molecules observed. Exposing under simulated sunlight, diclofenac, ketoprofen, ciprofloxacine and norfloxacine are also sensitive molecules (>90 % degraded) after 24 hours of exposure (172.8 kJ/m2). Carbamazepine, sulfamethoxazole, atenolol, metoprolol and bisoprolol are most stable molecules observed
Barreales, Suárez Sofía. "Détermination de résidus de médicaments et ses métabolites dans les plantes sauvages. Essais d’exposition et évaluation de la bioactivité." Thesis, Université Côte d'Azur (ComUE), 2019. http://theses.univ-cotedazur.fr/2019AZUR4086.
Full textThe presence of pharmaceuticals in environmental waters or plant matrices suppose a challenge for environment preservation, which makes necessary to evaluate, monitor and carry out an environmental diagnosis of the areas affected by pollution in order to know the ecosystems damaged by the presence of pollutants and thus evaluate the consequences of these on living beings. For this reason, this Thesis focuses its study on the effects of pollution on the native flora of the Doñana National Park (Spain), providing qualitative and quantitative data on the effect of pharmacologically active substances (such as emerging contaminants) in three plant species in this area, in addition similar studies are virtually nonexistent. This work aims to increase knowledge about the consequences of anthropogenic pressure in the ecosystem of Doñana National Park, simulating at laboratory scale the presence of pharmaceuticals, their degradation compounds and metabolites, in plant matrices from this natural environment. The antioxidant and enzymatic capacity as well as the identification of inhibitory molecules to the enzymes used in this study were evaluated in a collection of 150 selected plants from Doñana. An analytical procedure using high resolution liquid chromatography with detection of mass spectrometry - flight time has been optimized and validated for the identification and quantification of six active pharmacological principles, carbamazepine, flumequine, ciprofloxacin, enrofloxacin, ibuprofen and diclofenac, in extracts from three plant species: Lavandula dentata, Juncus sp. and Salicornia europaea. An uptake study has been carried out, irrigating the selected plants with aqueous solutions containing variable concentrations of the pharmaceuticals. The samples have been analyzed at 7, 15, 21 and 30 days (end of the assay) and the accumulation of the selected substances have been determined. Additionally, non-targeted analytical techniques using appropriate software (MetabolynxTM) have been applied to data from the samples subjected to the uptake study to identify possible metabolites and degradation products and possible metabolic routes involved. Additionally, some methods were optimized to evaluate antioxidant and inhibitory activities, using different enzymes (tyrosinase, elastase, collagenase and lipoxygenase), in the extracts of a selection of 150 plants from the Doñana National Park. For this purpose, the specimens were extracting using solvents of different polarity and extracting capacity: hexane, ethanol, water: ethanol (1:1, v/v) and ethyl acetate. These methods were applied to evaluate the enzymatic inhibition capacity as well as antioxidant capacity of the extracts
Actualmente, la presencia de sustancias farmacológicas en el agua utilizada para el riego o en las matrices de las plantas es un problema para el medioambiente, siendo cada vez, más necesario evaluar, monitorizar y realizar un diagnostico medioambiental de las zonas afectadas por la contaminación para conocer los ecosistemas dañados por la presencia de los contaminantes y así evaluar la consecuencia de estos en los seres vivos. Por lo tanto, esta tesis centra su estudio en los efectos de la contaminación para aumentar el conocimiento de sus consecuencias sobre la flora autóctona del Parque Nacional de Doñana (España), aportanto datos cualitativos y cuantitativos sobre el efecto de las sustancias farmacológicamente activas (consideradas como contaminantes emergentes) sobre tres especies vegetales típicas de esta región. Prácticamente son inexistentes los estudios que simulan a nivel de laboratorio la presencia de principios activos farmacológicos, sus compuestos de degradación y metabolitos en las matrices de las plantas en este medio natural, evaluando también la capacidad antioxidante y enzimática, así como la identificación de las moléculas inhibidoras de las enzimas utilizadas en este estudio en un conjunto de 150 plantas del mencionado entorno protegido. Se ha optimizado y validado un procedimiento analítico mediante cromatografía líquida de alta resolución con detección por espectrometría de masas en tiempo de vuelo para la identificación y cuantificación de seis principios activos farmacológicos, carbamazepina, flumequina, ciprofloxacina, enrofloxacina, ibuprofeno y diclofenaco, en extractos de tres especies de plantas, Lavandula dentata y Juncus sp. y Salicornia europaea, especies presentes en diferentes hábitats del Parque Nacional de Doñana. Se ha dieseñado y llevado a cabo una prueba de exposición, regando las plantas seleccionadas con soluciones acuosas que contenían concentraciones variables de productos farmacéuticos. Las muestras se analizaron a los 7, 15, 21 y 30 días (final de la prueba) y se determinó la acumulación de las sustancias seleccionadas. Asimismo, se aplicaron técnicas analíticas no específicas utilizando programas informáticos adecuados (MetabolynxTM) a los datos de las muestras del estudio de absorción para identificar posibles metabolitos y productos de degradación y las vías metabólicas implicadas. Además, se han optimizado algunos métodos para evaluar las actividades antioxidantes e inhibidoras, utilizando diferentes enzimas (tirosinasa, elastasa, colagenasa y lipoxigenasa), en extractos de una selección de 150 especies de plantas recolectadas y presentes en el Parque Nacional de Doñana, y/o su entorno, las muestras se extrajeron utilizando disolventes de diferente polaridad y capacidad de extracción: hexano, etanol, agua: etanol (1:1, v/v) y acetato de etilo. Estos métodos se aplicaron para evaluar la capacidad de inhibición de las enzimas, así como la capacidad antioxidante de los extractos y en muestras seleccionadas a partir de ensayos de exposición, lo que indica, como era de esperar, el aumento de la capacidad inhibitoria de las enzimas en muestras sometidas a altas concentraciones de soluciones de dopantes. Se ha establecido una relación metabólica entre las posibles moléculas bioactivas de extractos de plantas que no están documentadas en la literatura por su actividad inhibidora de enzimas y los inhibidores conocidos de estas enzimas, lo que explica la existencia de actividad inhibidora
Charuaud, Lise. "Résidus de médicaments vétérinaires dans les eaux destinées à la consommation humaine en zone d'élevage intensif : cas de bassins versants bretons." Thesis, Rennes 1, 2018. http://www.theses.fr/2018REN1B066.
Full textThe Water Framework Directive (2000) refers to the deterioration of freshwater quality. The emergent pollutants of concern include pharmaceutical residues that represent a diffuse and potentially persistent threat in hydrosystems. To date, few studies have focused specifically on veterinary pharmaceutical residues (VPRs). Brittany is an intensive husbandry in France. 75% of tap water is produced from surface waters, which are particularly vulnerable. In this context, the objectives of this PhD thesis are to (i) select high-risk sites and RMVs of interest, (ii) develop analytical methods for the list of selected compounds, (iii) acquire data on the occurrence of VPRs in water resources and tap water in Brittany and (iv) identify the sources of VPRs through the investigation of associated fecal contamination in water resources. This thesis consists of three chapters: a review of the literature on VPRs occurrence and fate in raw waters and tap waters, as well as a review of existing tools for addressing faecal contamination; the materials and methods including sampling strategy, selection of VPRs of interest and description of the methods of analysis developed according to this list; the results of VPRs occurrences in water resources and tap water in Brittany. This work concludes on a broader context by providing perspectives to gain a better understanding of the factors influencing VPRs occurrences and to assess population exposure
Guibal, Robin. "Adaptation du DGT et fiabilisation du POCIS pour le suivi des pesticides et résidus de médicaments dans les eaux de surfaces." Thesis, Limoges, 2018. http://www.theses.fr/2018LIMO0107/document.
Full textPassive samplers, such as POCIS (Polar Organic Chemical Integrative Sampler) or o-DGT (Diffusive Gradient in Thin films for organic compounds), allow to estimate surface water contamination by organic micropollutants. However, these devices are influenced by environmental conditions and quantification error can occur. A better knowledge of passive sampling data was therefore essential before the samplers’ application on headwater streams. An innovative sampler, using DGT technique, has been developed and tested on 4 ionic pesticides. The sampler is robust in a pH range from 3 to 8 and an ionic strength range from 0,01 to 1 mol.L-1, which allows to use it in the most of natural waters. Field deployments of POCIS alongside o-DGT in natural waters and in an artificial river made it possible to compare their performances. POCIS with lower limits of quantification was the most suitable sampler for monitoring organic compounds in headwater stream. A release of polyethylene glycol from membranes used in POCIS causing matrix effects was removed by two successive baths of 1h of a 50:50 mix of methanol:water followed by a rinsing bath of water. Quantification is achieved through sampling rates (Rs) estimated under revelant conditions. Rs of 44 pharmaceuticals were estimated in an artificial river. After these steps, POCIS was applied in two headwater streams for 1 and 3 years on Aixette and Auvézère, respectively. Grab samples were also collected and pollution peaks of pesticides were detected (> 2,3 g.L-1). These “semi-continuous” monitorings highlighted a pollution of headwater streams by pesticides and pharmaceuticals
Hachgenei, Nico. "Transfert d'eau et de résidus pharmaceutiques vétérinaires dans un bassin versant agricole de méso-échelle soumis aux crues éclairs." Thesis, Université Grenoble Alpes, 2022. http://www.theses.fr/2022GRALU007.
Full textThis work focuses on environmental transfer of residues of veterinary drugs entering the environment via dung from treated animals. It is studied under the conditions of a meso-scale catchment under Mediterranean climate with extensive agriculture.In a first step, interviews with livestock breeders were conducted to identify the treatment practices. 14 pharmaceutically active compounds (PhAC) were identified to be systematically used in the catchment, 10 of which antiparasitic drugs. Antibiotics were of significant use only for goats. We chose Ivermectin (IVM) as a representative molecule for those antiparasitic drugs and did further transfer experiments on this compound.For these experiments, we developed a device to sample intact soil monoliths and subject them to simulated rainfall. Dung from untreated cows was spiked to a realistic concentration (3 mg kg−1) as reported in literature and placed on the soil. Consecutive intense rain events were simulated and surface runoff and drainage flow were measured and sampled at high frequency. Concentration values of up to 3855 ng L−1 were observed in overland flow (OF). The concentration in drainage flow was significantly reduced in soils from the sedimentary foothills part of the study site (< 150 ng L−1). On soils from the Coiron basaltic plateau, water repellency led to strong preferential flow and the concentration of IVM was not substantially reduced by leaching through the soil. Higher initial soil moisture led to increased retention of IVM through both drainage and OF. Overall, up to 1 % of the initial mass of IVM was exported during two consecutive rain events. In addition, we could show that drying of cow dung effectively reduces the mobilization of IVM. In general, more OF and a higher export of IVM were observed on soils from the Coiron plateau. On this scale, soil water repellency (SWR) seems to play a substantial role in the generation of OF.Finally, in order to link those results to the catchment scale and the overall problematic of transfer of pharmaceutical residues to surface water bodies, a semi-distributed conceptual hydrological model was developed on the scale of the Claduègne catchment using SAS functions and age tracking in order to estimate transit time distributions (TTD) on an hourly time step. The model was calibrated against observed discharge, silica concentration and deuterium isotope ratio of the water molecule at the outlet. The model predicts fractions of up to 60 % of discharge at the outlet of an age below one day during major flood events. Over the whole observation period, this fraction represents 8.4 % of the total runoff. In average, 25 % of the discharge are less than 30 d old.The analysis of a few stream water samples from the Claduègne catchment for three veterinary pharmaceuticals revealed that Fenbendazole (FBZ) and Mebendazole (MBZ) were only present at detectable concentrations throughout flood events, indicating a strong importance of preferential flow for their transfer into the streams. Concentrations of the pork antiparasitic FBZ of up to 28.4 ng L-1 were observed during a small flood event in summer, which is 355 time the predicted no effect concentration (PNEC) for fish.This thesis shows that high amounts of IVM can be mobilized from cow dung and transferred through and over soil at the plot-scale, despite the fact that IVM is generally considered immobile due to its hydrophobicity and therefore strong adsorption to the soil's organic matter. The highest mobilization of IVM was observed under the condition of intense precipitation on dry soil due to water repellency causing strong preferential flow (including OF). Preliminary results on the catchment scale suggest that this mechanism may as well be effective on this scale, despite the smaller amplitude of the hydrological response. An age tracking model reveals a high fraction of event water in the discharge at the Claduègne outlet during major flood events
Books on the topic "Teneur en médicaments"
Briggs, Gerald G. Drugs in pregnancy and lactation: A reference guide to fetal and neonatal risk. 3rd ed. Williams & Wilkins, 1990.
1935-, Freeman Roger K., and Yaffe Sumner J. 1923-, eds. Drugs in pregnancy and lactation: A reference guide to fetal and neonatal risk. 6th ed. Lippincott Williams & Wilkins, 2002.
Briggs, Gerald G. Drugs in pregnancy and lactation: A reference guide to fetal and neonatal risk on CD-ROM. Lippincott, Williams & Wilkins, 1999.
1935-, Freeman Roger K., and Yaffe Sumner J. 1923-, eds. Drugs in Pregnancy and Lactation. 7th ed. Lippincott Williams & Wilkins, 2005.
Drugs in Pregnancy and Lactation: A Reference Guide to Fetal and Neonatal Risk. 7th ed. Lippincott Williams & Wilkins, 2005.
Drugs in Pregnancy and Lactation. Lippincott Williams & Wilkins, 2011.
Board, Food and Nutrition, Institute of Medicine, Board on Agriculture, Committee on Drug Use in Food Animals, and National Research Council. Use of Drugs in Food Animals: Benefits and Risks. National Academies Press, 1999.
Agriculture, Board on, Committee on Drug Use in Food Animals, Food Safety, and Public Health Panel on Animal Health, and National Research Council. Use of Drugs in Food Animals: Benefits and Risks. National Academies Press, 1999.
Board, Food and Nutrition, Institute of Medicine, Board on Agriculture, Committee on Drug Use in Food Animals, and National Research Council. Use of Drugs in Food Animals: Benefits and Risks. National Academies Press, 1999.
(US), National Research Council. The Use of Drugs in Food Animals: Benefits and Risks. National Academies Press, 1999.