An important issue in autoimmune diseases mediated by T cells, such as experimental allergic encephalomyelitis (EAE), is the affinity of the disease-inducing determinants for MHC class II proteins. Tolerance, either due to clonal deletion or anergy induction, is thought to require high-affinity ...
Examination of carvomenthol, isocarvomenthol and neocarvomenthol by IR.-and NMR.-spectroscopy confirms their stereochemistry established by JOHNSTON & R EAD and by B OSE .The p -1(7),8-menthadien-2-ol of Gingergrass oil and Cymbopogolz densiflorus oil has cis -structure....
图书Les problèmes fondamentaux de la géodésie et les solutions qui y ont été apportées grâce à l'observation des satellites artificiels 介绍、书评、论坛及推荐
atildeo, yield, Cucumis melo, adubaçatildeo, fruit quality, fertigationThe effects of nitrogen, boron, molybdenum and zinc applied as fertigation, and cattle manure applied to the soil, were evaluated on the yield and quality of melon (Cucumis melo) in two types of soils of the Sub...
The functional impact of blindness led to significantly higher health resource utilization in the AMD patients, resulting in higher total health costs compared to a similarly aged control group.: Déterminer l’impact de la dégénérescence maculaire bilatérale...
Next, the analysis of results from fittings to a set of spectroscopic measurements on niobium nitride, NbN, gives rise to a discussion about the interest of the method and about its limits.Jean-Louis FéméniasGérard Chevalcanadian journal of physics...
The infrared spectra of cis and trans 1,2-dimethyl-, 1,2-diethyl-, 1,2-methylethyl-and 1,2-methylpropylcyclopentane isomers have been recorded in the frequency range from 400 to 3000 cm –1 . Assignments of some fundamentals are possible in a few cases when comparison of the spectra with...
EBSCO_bspVigie agronomie & industrie alimentaire
This work focuses on the interaction between human activity in mountainous areas and slope movement hazards. The paper considers the triggering factors and processes of instability in the urbanized area of Les Arcs, an area exploited for mass ski runs and where many debris flows have occurred over...
The aims were 1) To improve knowledge of the texture of fleshy fruit, 2) To evaluate the effects of genotype x water deficit interactions, 3) To identify by a holistic approach without a priori key variables underlying texture and 4) To propose an integrative approach to build...