Färbung der marklosen Hautnerven beim Menschen

Kreibich, Karl

doi:10.1007/bf01826740

Cited by 5 publications

(2 citation statements)

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“…White Method.--Whereas the silver impregnation method according to Schmorl's description gave always completely sarisfactory results, difficulties were encountered at first with the rongalite white method. The only investigators who seem to have used this method have been Kreibich (13) and Glaser (14,15). They succeeded even in cases where other methods failed in obtaining first-rate results both with intra-and supra-vital staining.…”

Section: Anatomical Evidencementioning

confidence: 99%

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Studies on the Blood Vessels in the Membranes of Chick Embryos

Lange

Ehrich

Cohn

1930

Journal of Experimental Medicine

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Experiments on the behavior of the blood vessels have with few exceptions been confined until now to tissue in which there are nerves. In all the organs of the body in adult human beings or in animals that have attained full growth, in which such investigations have taken place, the presence of vasomotor nerves has been demonstrated either anatomically or physiologically (1).It is to be expected that in investigations of the reaction of blood vessels in tissues or an organ which is not innervated, the part usually played by the nervous factor can be ascertained. Experiments carried on in such preparations might make possible in a new way the elucidation of questions having clinical interest, as for instance, those arising in arterial hypertension (2) in which hypersensitivity of all vessels is present as well as in arteriosclerosis (3) in which the level of irritability is reduced and finally, in cases of inflammation (4, 5) in which the part played by the nervous system is still the subject of discussion. On the Absence of Nerves in the Yolk-Sack of Chick EmbryosConcerning the occurrence of nerves in the membranes of chick embryos there exist in the literature, so far as we know, no references (6). There are, however, numerous investigations on the innervation of membranes of human beings and other mammals to which we intend to refer by way of comparison. The question whether the umbilical cord and the placenta contain nerves dates according to Schott (7) from the time of Galen. Reports of more recent investigations, to the

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Section: Anatomical Evidencementioning

confidence: 99%

“…By this method we examined the membranes of 19 embryos of 3,4,8,9,10,13,18 and 20 days' incubation after they had been stained and a control provided for each membrane. Whereas in the mesentery, nerves could be beautifully demonstrated everywhere, none could be found in any of the membranes.…”

Section: Investigations With the Rongalitementioning

confidence: 99%