Search results for "SB"
showing 10 items of 1841 documents
Elevage et consommation en territoire arverne. : De l'agglomération d'Aulnat aux oppida du bassin clermontois, changements ou continuité ?
2010
Textes en français et en allemand. - Actes du 34ème colloque de l'AFEAF organisé du 13 au 16 mai 2010 à Aschaffenburg Allemagne). - Textes et avant-propos en allemand et en français. Bibliogr. en fin de contributions; International audience
Soil, pasture and animal products quality
2013
The management of pasture, through the use of appropriate stocking rates and grazing systems, influences the feeding behaviour of the animals. The impact of animal behaviour on vegetation can be of great importance for the sustainability of pastures and mantaining their biodiversity. Indeed, a different response in terms of quality of animal products is mediated by the ability of animals to concentrate or transform grass components, according to the characteristics of the soil. The herbage ingested by animals provides them with compounds with aromatic characteristics, such as terpenes, and with functional properties beneficial for human health, such as carotenoids, vitamins, polyphenols and…
Nuevos fármacos inspirados en Annonáceas
2014
Los metabolitos secundarios activos (MSA) juegan un papel importante en el descubrimiento de nuevos medicamentos. Moléculas naturales con esqueletos complejos, tales como las estatinas aisladas de Aspergillus terreus, o las acetogeninas específicas de la familia Annonaceae, no hubieran podido ser inventadas en ningún laboratorio. Los MSA aislados en Annonaceae, especialmente las acetogeninas y los alcaloides isoquinoleínicos, pueden ser considerados como fuente constante de inspiración para químicos, farmacólogos y para todos los investigadores interesados en el descubrimiento de una nueva familia de medicamentos. Active secondary metabolites (ASM) play a highly significant role in the drug…
The sleep quality of children with ADHD type of symptoms : a study on body motility
2003
Editorial: Highlights of ENPER 2019—European Network for Plant Endomembrane Research Meeting
2021
published
Regulatory changes in pterin and carotenoid genes underlie balanced color polymorphisms in the wall lizard
2019
Significance Reptiles show an amazing color diversity based on variation in melanins, carotenoids, and pterins. This study reveals genes controlling differences between three color morphs (white, orange, and yellow) in the common wall lizard. Orange pigmentation, due to high levels of orange/red pterins in skin, is caused by genetic changes in the sepiapterin reductase gene. Yellow skin, showing high levels of yellow carotenoids, is controlled by the beta-carotene oxygenase 2 locus. Thus, the color polymorphism in the common wall lizard is associated with changes in two small regions of the genome containing genes with crucial roles in pterin and carotenoid metabolism. These genes are likel…
Ferromagnetic ordering in GdPdCd
2010
Abstract GdPdCd was obtained in pure form via reaction of the elements in a sealed tantalum tube in a high-frequency furnace. The structure was investigated by X-ray diffraction on both powders and single crystals: ZrNiAl type, P 6 2m , a=758.2(1), c=391.78(7) pm, wR2=0.0410 for 358 F2 values and 14 variables. Striking structural motifs of GdPdCd are two types of palladium-centered tricapped trigonal prisms [Pd1Cd3Gd6] and [Pd2Cd6Gd3]. Together the palladium and cadmium atoms build a three-dimensional network in which the gadolinium atoms fill distorted pentagonal channels. Susceptibility measurements reveal Curie–Weiss behaviour with an effective magnetic moment of 8.2(1) μB/Gd. GdPdCd ord…
”Jag var slö och slapp och somnade nu lite varstans” : förvandling som narrativ i diagnosberättelser om diabetes typ 1
2018
I artikeln belyses hur individer upplever sjukdom och diagnos genom personliga erfarenhetsberättelser om diabetes typ 1. Med artikeln strävas efter att besvara frågorna: Hur berättar personer med diabetes typ 1 om att insjukna i diabetes? Vad karaktäriserar en diagnosberättelse? I analysen av berättelserna tas avstamp i medicinsociologen Arthur Franks teori om tre typer av narrativ (återgångsberättelser, kaosberättelser och utforskande berättelser). En definition av begreppet diagnosberättelse presenteras och diskuteras. Materialet består av sex berättelser. Intervjupersonerna är tre kvinnor och tre män i olika åldrar. Syftet med artikeln är att pröva den narrativa teorin kring sjukdomstill…
Biorefineries - future business opportunity for forest cluster : diffusion of forest biorefineries in Scandinavia, North America and South America
2009
Local vs global motions in protein folding
2013
It is of interest to know whether local fluctuations in a polypeptide chain play any role in the mechanism by which the chain folds to the native structure of a protein. This question is addressed by analyzing folding and non-folding trajectories of a protein; as an example, the analysis is applied to the 37-residue triple β-strand WW domain from the Formin binding protein 28 (FBP28) (PDB ID: 1E0L). Molecular dynamics (MD) trajectories were generated with the coarse-grained united-residue force field, and one- and two-dimensional free-energy landscapes (FELs) along the backbone virtual-bond angle θ and backbone virtual-bond-dihedral angle γ of each residue, and principal components, respect…