Buchbesprechung: Iron Metabolism. Inorganic Biochemistry and Regulatory Mechanisms. Herausgegeben von Glória C. Ferreira, José J. G. Moura und Ricardo Franco.

Tempus-Aspekt-Modus Die lexikalischen und grammatischen Formen in den germanischen Sprachen Herausgegeben von Werner Abraham und Theo Janssen Sonderdruck

In many t ypo log i ca l l y d i s t i nc t l anguages t he re i s a s im i l a r i t y be tween t he f o rma l exp res s ion of imidr feci ive aspect . in part icul6r progressive aspect , and construct ione wi th locat ive preposi t ions. In Germin the preposi t ion an 'on ' can funct ion as a special part i t ive case ina i k i ne on t he noun ph rase i i v i ng r i se t o a p rog ress i ve i...

Inorganic Biochemistry

Regulatory Mechanisms in Carbohydrate Metabolism

The inhibition of glycolysis by respiration (Pasteur effect) and the inhibition of respiration by glycolysis (Crabtree effect) represent nonhormonal regulatory mechanisms of cellular metabolism. Some of the previous work on these phenomena in intact cells will be reviewed in subsequent papers (1, 2) together with a report on recent experimental work on ascites tumor cells. The difficulty of obt...

Regulatory Mechanisms in Carbohydrate Metabolism

Inhibition of mammalian hexokinase by glucose g-phosphate was first reported by Weil-Malherbe and Bone (1) and studied by Crane and Sols (2). An inhibition of rabbit muscle phosphofructokinase by excess adenosine triphosphate was observed by Lardy and Parks (3) and was shown to be reversed by a number of intracellular components by Passonneau and Lowry (4). Similar findings were reported on the...

Amidinatokomplexe von Bor, Aluminium, Gallium, Indium und Zinn Die Kristallstrukturen von Ph-C(NSiMe3)2AICI2 und Ph-C(NSiMe3)2SnCl3

Christ ina Ergez inger , Frank Weller und Kurt Dehnicke* Fachbereich Chemie der Universität Marburg, Hans-Meerwein-Straße, D-3550 Marburg/Lahn Z. Naturforsch. 43b, 1621-1627 (1988); eingegangen am 18. August 1988 N,N'Bis-(trimethylsilyl)amidinato Complexes, Synthesis, IR Spectra. Crystal Structure The trichlorides of aluminium, gallium, and indium, as well as boron tribromide and tin tetrachlor...