Vancouver 1983: Indrukwekkend, maar twyfelagtig

Niet huilen maar: negation, directives and particles

Ton van der Wouden HIL/Leiden (NWO) The Dutch modal particle maar is found in several types of directives, usually weakening the imperative force. Here, we focus on three tenseless directives: the morphological imperative (1a), the infinitive used as an imperative (1b, 1c), and the past participle used as an imperative (1d, 1e). 1 (1) a. Huil maar d. Maar stevig door-ge-stap-t cry-IMP PART PART...

Vancouver Island Marmot

Dev122325 1978..1983

During plant epidermal development, many cell types are generated fromprotodermal cells, a process requiringcomplex co-ordinationof cell division, growth, endoreduplication and the acquisition of differentiated cellular morphologies. Herewe show that theArabidopsis phytocalpain DEFECTIVE KERNEL 1 (DEK1) promotes the differentiated epidermal state. Plants with reduced DEK1 activity produce cotyl...

E.B. Wilson medalists, 1983

It is often said that a scientist is lucky to make one great discovery in a career; those rare individuals who make more than one are very special indeed. Joseph Gall has made not one but several major discoveries which have both theoretical and practical consequences. His early research on lampbrush chromosomes of amphibians established many facts about chromosome structure. For example, he di...

C3ee40831k 1983..2002

Photoelectrochemical water splitting is a promising route for the renewable production of hydrogen fuel. This work presents the results of a technical and economic feasibility analysis conducted for four hypothetical, centralized, large-scale hydrogen production plants based on this technology. The four reactor types considered were a single bed particle suspension system, a dual bed particle s...