A Critical Remark on Surgical Collagen Implants

2016 ◽  
Vol 65 (03) ◽  
pp. 211-211
Author(s):  
Alexander Petter-Puchner
Keyword(s):  
Critical Remark

Critical Remark on the Observability of the Sign Change of Spinors under2πRotations

1968 ◽  
Vol 170 (5) ◽  
pp. 1185-1186 ◽  
Author(s):  
G. C. Hegerfeldt ◽  
K. Kraus
Keyword(s):  
Critical Remark ◽  
Sign Change

A CRITICAL REMARK ON PLANCK'S MODEL OF BLACK-BODY

2004 ◽  
Vol 18 (04n05) ◽  
pp. 549-553
Author(s):  
ANDREA CARATI ◽  
LUIGI GALGANI
Keyword(s):  
Long Range ◽  
Body Problem ◽  
Complete System ◽  
Black Body ◽  
Critical Remark

We reexamine the model of matter–radiation interaction considered by Planck in his studies on the black-body problem, and point out that its consistency seems to be in doubt. The key point is that Planck's model deals in principle with a system of n material resonators interacting with the field, but in fact Planck actually deals with a single resonator, because he explicitly makes the assumption that the resonators act independently of each other, i.e. perform incoherent motions. We point out that it would be more appropriate to deal from the start with the dynamics of the complete system, and that, in view of the long range character of the electrodynamical forces, motions of a coherent or correlated type might thus be found to occur.

Nucleoprotein in the Nerve Cells of Mental Patients: A Critical Remark

1949 ◽  
Vol 95 (398) ◽  
pp. 180-181 ◽  
Author(s):  
A. Meyer ◽  
M. Meyer
Keyword(s):  
Nerve Cell ◽  
Absorption Spectra ◽  
Mental Disease ◽  
Nerve Cells ◽  
The Other ◽  
Critical Remark ◽  
Apical Process ◽  
Brain Material ◽  
Schizophrenic Group ◽  
Recent Monograph

Hydén and Hartelius in a recent monograph (1) described nerve cell abnormalities which they consider to be characteristic of mental disease. Their investigations were based on biopsies obtained during prefrontal leucotomy carried out in 11 psychotic patients, 10 of whom belonged to the schizophrenic group. The biopsies were investigated by means of the ultraviolet microscope and the results compared with brain material from normal patients fixed a few hours after death. Two types of abnormal nerve cells were found in the psychotic patients: one type is narrow and shrunken with corkscrew-shaped apical process and appears dark in the photographs in contrast to the other type which is swollen and appears light in the photographs. Both these cells lacked polynucleotides in their cell bodies and contained only a small amount of other protein substances, as shown by the ultraviolet absorption spectra.

Critical remark on the “heart rate differential method"/"HR‐diff" parameter

Epilepsia ◽  
2019 ◽  
Vol 60 (12) ◽  
pp. 2530-2531
Author(s):  
Guido Widman ◽  
Anouk Westrhenen ◽  
George Petkov ◽  
Stiliyan Kalitzin
Keyword(s):  
Heart Rate ◽  
Differential Method ◽  
Critical Remark

A Critical Remark on Cox's Opacity Tables

1968 ◽  
Vol 151 ◽  
pp. L143 ◽  
Author(s):  
Jørn Baerentzen
Keyword(s):  
Critical Remark

scholarly journals On derivative consequence argument

2020 ◽  
Vol 5 (4) ◽  
pp. 66-68
Author(s):  
D. N. Razeev ◽  
Keyword(s):  
Laws Of Nature ◽  
Ontological Status ◽  
Critical Remark ◽  
Consequence Argument

The article gives critical remarks to the derivative consequence argument proposed by Bogdan Faul. The first critical remark concerns the ontological status of the laws of nature, the second remark deals with the term «physicalism». It is demonstrated that conceptual vagueness of the terms used by B. Faul in his article undermines the validity of the proposed derivative argument

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