Search results for "SD"
showing 10 items of 20459 documents
Differences between current clinical guidelines for screening, diagnosis and management of non-alcoholic fatty liver disease and real-world practice:…
2021
International audience; INTRODUCTION: Nonalcoholic fatty liver disease (NAFLD) is the most common liver disease and is associated with obesity and metabolic comorbidities. Liver steatosis can progress to nonalcoholic steatohepatitis (NASH) exhibiting a relevant risk of fibrosis and ultimately liver failure. To date, no approved treatment for NASH to reduce its clinical and humanistic burden has been developed. AREAS COVERED: We undertook a literature review to identify English language, national and international clinical guidelines for NAFLD regarding diagnosis, assessment and management, and determined their points of agreement and difference. Additionally, we investigated published liter…
Efficient numerical methods for simulating continuous casting processes
2014
Identification and quantification of phosphatidylcholines containing very long chain polyunsaturated fatty acid (VLC-PUFA) in bovine and human retina…
2010
The retina is one of the vertebrate tissues with the highest content in polyunsaturated fatty acids (PUFA). A large proportion of the retinal glycerophospholipids, especially those found in photoreceptor membranes, are dipolyunsaturated molecular species. Among them, dipolyunsaturated phosphatidylcholine molecular species are known to contain very long chain polyunsaturated fatty acids (VLC-PUFA) from the n-3 and n-6 series and having 24 to 36 carbon atoms (C24 to C36) and four to six double bonds. Recent interest in the role of VLC-PUFA arose from the findings that a protein named ELOngation of Very Long chain fatty acids 4 (ELOVL4) is involved in their biosynthesis and that mutations in E…
Qualité des sols - Méthode pour extraire directement l'ADN d'échantillons de sol. Norme AFNOR
2010
La présente Norme internationale spécifie une méthode pour extraire directement l'ADN d'échantillons de sol en vue d'analyser la structure globale et l'abondance des communautés microbiennes du sol en utilisant des techniques de PCR. Cette méthode est principalement destinée aux sols agricoles et forestiers. Cette méthode peut ne pas être appropriée aux sols riches en matières organiques (par exemple sols de tourbières) ou aux sols très pollués par des polluants organiques ou des métaux lourds. L'extraction directe de l'ADN d'échantillons de sol fournit des informations précieuses sur l'abondance et la structure des communautés microbiennes qui sont des paramètres clés pour estimer la biodi…
Soil quality - Method to directly extract DNA from Soil Samples. ISO/ DIS 11063
2010
DNA (deoxy ribonucleic acids) is an essential component of any living organisms coding for enzymes responsible for any biological activities. The study of DNA sequences from DNA sources extracted from different matrixes, by means of numerous molecular approaches, provides molecular markers that can be used to sharply distinguish and identify different organisms (bacteria, archaea and eucaryotes). Up to now, most of the studies aiming to develop microbial soil quality indicators applicable to complex environment, such as soil, were biased by the unculturability of many microorganisms and the lack of sensitivity of traditional microbiological methods. The recent development of numerous molecu…
Nose-space of dark chocolates using PTR-ToF-MS and link to flavour perception through simultaneous Temporal Dominance of Sensations (TDS)
2018
International audience; Introduction: Aroma of dark chocolate depends on process and cocoa origin and variety. A sensory analysis of 206 standardized chocolates produced from various cocoa beans classified them in four sensory categories. These categories were confirmed in a PTR-MS analysis of the chocolates volatilome [1]. The objective here was to study the nosespace of a subset of chocolates simultaneously with their temporal profile to better explain the sensory categorization at a perception level. Methods: A Temporal Dominance of Sensations (TDS) evaluation of 8 chocolates (2 selected per category) was done in triplicate by 12 subjects while the aroma released in their nose were simul…
Capacité d'ajustement énergétique à court terme chez le nourrisson : évolution autour de 1 an
2017
Déterminants précoces des préférences alimentaires chez l'enfant
2017
type de production : revue; Déterminants précoces des préférences alimentaires chez l'enfant. 33. journées scientifiques de l’association française d’étude et de recherche sur l’Obésite (AFERO)
Noziedznieka personība mūsdienu apstākļos
2020
Bаkаlаurа dаrbā tiеk аplūkоts nоziеdzniеkа pеrsоnībаs jēdziеns, kа аrī viņа pеrsоnību vеidоjоšās tеоrijаs un tо būtībаs. Kа аrī tiеk pētīts mūsdiеnu nоziеdzniеkа rаksturоjums. Turklāt аrī tiеk nоskаidrоts sаbiеdrībаs viеdоklis un аttiеksmе pаr nоziеdzībām un pаr nоziеdzniеku pеrsоnību. Bаkаlаurа dаrbа mērķis ir nоskаidrоt nоziеdzniеkа pеrsоnībаs izpētеs nоzīmi kriminоlоģijā, kа аrī izpētīt mūsdiеnu nоziеdzniеkа pеrsоnībаs rаksturоjоšаs īpаšībаs. Kа аrī iеpаzītiеs аr nоziеdzniеkа pеrsоnībаs vеidоjоšаjām tеоrijām un tо būtībām, lаi izprаstu tеоrētiskus аspеktus. Аnаlizēt stаtistikаs dаtus pаr nоziеdzībām Lаtvijā, kа аrī pаr nоziеdzniеkiеm. Nоziеdzniеkа pеrsоnībаs prоblēmа ir ļоti аktuālа un n…
Heavy ions at the Future Circular Collider
2016
The Future Circular Collider (FCC) Study is aimed at assessing the physics potential and the technical feasibility of a new collider with centre-of-mass energies, in the hadron-hadron collision mode, seven times larger than the nominal LHC energies. Operating such machine with heavy ions is an option that is being considered in the accelerator design studies. It would provide, for example, Pb-Pb and p-Pb collisions at sqrt{s_NN} = 39 and 63 TeV, respectively, per nucleon-nucleon collision, with integrated luminosities above 30 nb^-1 per month for Pb-Pb. This is a report by the working group on heavy-ion physics of the FCC Study. First ideas on the physics opportunities with heavy ions at th…