Seeing a patient die under his hands because there is no adequate treatment causes an
emotion and a frustration in a doctor, which sometimes stimulates him to try to develop a new …

A reliable but not necessarily precise indication of the toxicity of a chemical product is frequently
needed for the determination of its class of toxicity. Estimations of the LD 50 carried out …

Histamine‐induced acid gastric secretion in the anaesthetized rat was not diminished by
poldine in a dose which reduced vagally stimulated gastric contractions by approximately 75%. …

METHODS Rats of about 200 g. were fasted for 24 hr. Under pentobarbitone sodium anaesthesia
(40-45 mg./kg.) a transverse incision of 1.5-2 cm. was made in the right upper quadrant …

Pomegranate bark from three sources was extracted and the extracts, together with a
commercial sample of pelletierine, were subjected to paper chromatography. This indicated that …

In 1947 Kolff had sent one of the four kidneys he had built in Kampen shortly before the last
winter of the war to the Royal Victoria Hospital in Montreal. Miss Nannie KM de Leeuw, a …

- 22 – VELDWAARNEMINGEN OVER DE MAANDEN JANUARI, FEBRUATI 1979
PARELDUIKER 16 jan. 1 ex. AW-duinen A.Ruigrok ROODKEELDUIKER Page 1 - 22 – …

veldwaarnemingen Page 1 Soort Roodkeelduiker Parelduiker Roodhalsfuut Geoorde Fuut
Noordse Stormvoge Jan van Gent Aalscholver Ooievaar Lepelaar Knobbelzwaan Kolgans …

Waarnemingen: Page 1 Waarnemingen: Duiker spee 109 3-1-91 over zee zuid in 1 uur R.
Sluys Dodaars 1 16-1-91 Oos terd uinsemeer K. Koning 3 31-1-91 Polder Hoogeweg A. …

3.1 Methode De inventarisatie en interpretatie is uitgevoerd volgens de richtlijnen van de
zogenaamde BMP-methode, zoals beschreven in van Dijk (2004). Dit houdt in dat er tussen …