Control Structure and Union Functions

Cell Envelope Structure and Functions in Gram-negative Bacteria

International Union of Pharmacology. XXI. Structure, distribution, and functions of cholecystokinin receptors.

Institut National de la Santé et de la Recherche Médicale U266, Centre National de la Recherche Scientifique UMR 8600, Université René Descartes, Paris, France (B.P.R., F.N.); Royal Ottawa Hospital, University of Ottawa, Ottawa, Ontario, Canada (J.B.); Section on Behavioral Neuropharmacology, Experimental Therapeutics Branch, National Institute of Mental Health, Bethesda, Maryland (J.N.C.); Nat...

Product Market Competition and Trade Union Structure

Trade unions tend to reduce the dispersion of wages among their members. Skilled workers may therefore have an incentive to separate from an encompassing union and organize into a separate craft union. This paper examines a theoretical model to gain insight into the structure of trade unions at a firm. We show that imperfect competition in the product market may drive skilled and unskilled work...

alpha?synuclein structure, functions, and interactions

at present, when a clinical diagnosis of parkinson’s disease (pd) is made, serious damage has already been done to nerve cells of the substantia nigra pars compacta. the diagnosis of pd in its earlier stages, before this irreversible damage, would be of enormous benefit for future treatment strategies designed to slow or halt the progression of this disease that possibly prevents accumulation o...

the underlying structure of language proficiency and the proficiency level

هدف از انجام این تخقیق بررسی رابطه احتمالی بین سطح مهارت زبان خارجی (foreign language proficiency) و ساختار مهارت زبان خارجی بود. تعداد 314 زبان آموز مونث و مذکر که عمدتا دانشجویان رشته های زبان انگلیسی در سطوح کارشناسی و کارشناسی ارشد بودند در این تحقیق شرکت کردند. از لحاظ سطح مهارت زبان خارجی شرکت کنندگان بسیار با هم متفاوت بودند، (75 نفر سطح پیشرفته، 113 نفر سطح متوسط، 126 سطح مقدماتی). کلا ...