">NON-MOLECULAR
INFORMATION TRANSFER
FROM THYROXINE TO FROGS
By
Means of Homoeopathic Preparation and Electronic Processing
P.C. ENDLER1, W. PONGRATZ1, C.W. SMITH2, J. SCHULTE3, F. SENEKOWITSCH4, M. CITRO5
1Ludwig Boltzman
Institut für Homöopathie, Durerg.4, 8010 Graz, Austria
2Department
of Electric and Electronic Engineering, University of Salford, 827221 Salford,
UK.
3National Superconducting
Cyclotron Laboratory, Michigan State University, East Lansing, USA
4Institute of
Bioinformatics, Graz, Austria
5Research Institute
Alberto Sorti (IDRAS), Turin, Italy
Research on the scientific basis of homoeopathy can
generally proceed on two lines: (a) with
regard to the principles underlying inversion effects of specially prepared
dilutions (van Wijk and Wiegant, 1994; Bastide, 1994; Endler et al., 1994a) and (b)with regard to the biophysical properties of the information
transfer process. This paper is dedicated to (b).
Substances
so much diluted that no original molecule is present still exert biological
effects, i.e. molecular bio-information may be transduced via water (Bastide et al., 1987; Hadji et al., 1991; Benveniste et
al., 1992; Youbicier-Simo et al.,
1993; Smith, 1994; Endler et al.,
1994b; Pongratz et al., 1995; for a
survey, see Endler and Schulte (1994), and hence inhibit climbing activity of
juvenile frogs (Endler et al.,
1994b). In the work presented here, we have studied the thyroxine-controlled
metamorphosis of the amphibian Rana
temporaria from the two- to the four-legged stage and further on to the
juvenile stage.
Thyroxine,
added to the water of a basin (final concentration 10-9 or 10-8 part by weight, 2 or
20 nM), induces or accelerates respectively, the development of tadpoles
(Pitt-Rivers and Trotter, 1964; Endler and Schulte, 1994). It was postulated
that perimolecular energetic fields are involved in the interaction of
biologically active substances and the organism (Endler and Schulte, 1994).
The
blind experiments on non-molecular information from thyroxine presented in this
paper were carried out between 1990 and 1994. In experiments A, the influence
of a high dilution of thyroxine was tested. In experiments B, it was attempted
to electronically digitize information from this high dilution. In experiments
C, it was attempted to transfer information from molecular thyroxine by means
of a high gain amplifier. In experiments D, the high dilution of thyroxine was
sealed in glass vials hung into the basin water.
In previous experiments, it was observed that a
homoeopathically prepared dilution such as 10-30M of thyroxine can exert an inhibiting effect on
tadpole metamorphosis (Endler and Schulte, 1994). However, the relation between
the seasonal time the experiment is performed at and the frequency of application
of the dilutions was found to be crucial. In spring, more frequent stimulation
is needed than in autumn (Table 1).
TABLE 1. Relation of
seasonal time and frequency of application with regard to the effect of
homoeopathically prepared thyroxine (10-30) on amphibian metamorphosis. strong, weak, none = strong,
weak, no inhibiting effect
Application at spring summer
autumn
intervals of
______________________________________________________________
0h/8h strong weak none
/opposite
48 h weak
weak strong
This relation between seasonal time and frequency of
application (as was derived from protocol A) was also taken into consideration
in the further experiments B, C and D
2.1. PROTOCOL A: USE OF AN AGITATED DILUTION
2.1.1. Animals and Staging
The first
experiments were performed in summer with Rana temporaria from an Austrian pool
about 1500 m above sea level. For the main study, Rana temporaria were taken
with the transition from the two-legged stage onwards in autumn. We chose only
those tadpoles where the hindlegs slightly started to be straddled (stage 31,
Gosner's staging table - Gosner, 1960 -). The two-legged tadpoles were observed
at regular intervals for 1-2 weeks until (a) the forelegs, preformed under the
skin, broke through. After a developmental period of 1 - 2 weeks, the forelegs
broke through within a few minutes. Thus, this parameter seems adequate to
define a final stage. Furthermore (b), the animals were observed until they reached
the juvenile stage (stage of tail reduction).
2.1.2. Further conditions
The
transitions were observed in disposable basins (8l). The room temperature was
19oC. Indirect natural light was used. The tadpoles were
fed with a standardized aquarium product ad libidum. Two sets of basins were
always used for the treatment with the two test solutions (see below). The
number of animals per basin was alike (10 - 20) in each experiment. The basins
were rotated in the course of the experiment.
2.1.3. Preparation of testing solutions and
exposition to probes
The
tadpoles were observed under the influence of tetra-iodo-thyronine sodium
pentahydrate (Sigma) specially prepared in an aqueous solution 1 : 1030 part by
weight. The stock solution had a concentration of 1 : 104 part
tetra-iodo-thyronine sodium pentahydrate of weight; it was diluted in steps of
1 : 10. The diluted solution (10-5, 10-6 etc.) was
agitated according to standardized instructions (Homöopathisches Arzneibuch,
1991): at every step, a sterile bottle was filled with the dilution, and was
pushed down at short regular intervals (e.g. against a rubber impediment) to
create mechanical shocks. Disposable pipettes were used. Water was similarly
"diluted" (water 10-30) as
control. Check for hormone-active contamination was described previously
(Endler and Schulte, 1994). Always 3 drops of the test solutions were added to
the basin water at intervals of 48 h.
2.1.4. Evaluation of the data
The
cumulative frequencies (fa, fb) of (a) four-legged tadpoles and (b) juveniles
were compared by a chi-square test to those of two- or three-legged animals at
the respective time intervals. In order to give a further survey on the
results, from the graphs the delay was extrapolated with which the test animals
reached the fa- and fb- level of the control animals. Further statistical
evaluation is discussed elsewhere (Endler and Schulte, 1994; Endler and
Pongratz, 1994).
2.1.5.
Laboratories/researchers
For the first study (summer 1990), experiments were
performed in three independent laboratories (P.C.E., W.P., R.V.W. see List of
Authors and Acknowledgements). For the main study (autumn 1993), experiments
were performed by W.P.
2.2. PROTOCOL B: COMPACT DISC RECORD /REPLAY
2.2.1. Animals, staging and further conditions
are described in protocol (A).
2.2.2. Preparation of testing solutions and
exposition to probes
Vials of
thyroxine (10-30 M, or water were placed on an input coil linked to a
filter and to an amplifier with a gain of E6. Frequencies below 80 kHz were digitized
at the Nyquist frequency, buffered in a RAM and multiplexed on to a CD. After
noise reduction and filtering, the signal was attenuated by E6 to restore the
original analog level.
Water vials were placed on an output
coil for 4 min (device: Fa. Hoefler,
Austria). At intervals of 48 h, always 3 drops of the test solutions were added
to the basin water. For further details, see experiments (A).
2.2.3.
Laboratory /researcher
Experiments were performed in one laboratory by W.P.
2.2.4.Evaluation
was done as described in protocol (A).
2.3. PROTOCOL C: USE OF AN ELECTRONIC CIRCUITRY
2.3.1. Animals
Rana temporaria were taken from Austrian
pools about 400 m above sea level (spring). Staging and further conditions are
described in protocol (A).
2.3.2.
Preparation of testing solutions and exposition to probes
Vials of thyroxine (1 mM) or water were placed on an
input coil, one end of which was connected to a special amplifier (linear from
DC to HF) by a single insulated wire (devices used: Fa. Brügemann, FRG - main study - ; Fa. Medtronik, FRG). Water vials were placed on a similar output
coil for 4 min. (Brügemann - device) or 15 min. (Medtronik - device)
respectively. At intervals of 8 h always 8 ml of basin water were replaced by
the propes (test or control) produced at the output coil. For standardisation
of this method, see (Citro, 1991; 1992: Citro et al., 1994; Aissa et al.,
1993; Benveniste et al,. 1994).
2.3.3.
Laboratory /researcher
The experiments were performed in different
laboratories by two independent researchers (W.P., C.V.).
2.3.4.
Evaluation was done as described in protocol (A).
2.4. PROTOCOL D: USE OF AN AGITATED DILUTION IN
SEALED VIALS
2.4.1. Animals
The first
experiments were performed both in summer with Rana temporaria and with Bufo
bufo as well as in autumn with Rana
temporaria. For the main experiments with Rana temporaria, animals were
taken from the pool 400 m above sea level with the transition from the
two-legged stage onwards in spring as described in (C). Staging and further
conditions are described in protocol (A).
2.4.2.
Preparation of testing solutions
It was done as described in protocol (A). Exposition
to probes: Eight ml of the thyroxine or water dilutions were sealed in
hardglass vials with an optical transmission spectrum > 350 nm. The coded
vials were first placed in a common water bath to make sure that they were not
individually contaminated outside and then hung into the corresponding basins.
The method of application of test substances in sealed ampoules had been used
in therapeutical practice and by different researchers before (Endler and
Schulte, 1994)).
2.4.3.
Laboratory /researcher
Experiments were performed in different laboratories
by three independent researchers (P.C.E., W.P., K.W.). The evaluation was done
as described in protocol (A).
3.1.
PROTOCOL A: USE OF AN AGITATED DILUTION
First
experiments were performed in summer by P.C.E. (with a total of 545 animals),
by W.P. (230 animals) and by R.v.W. (360 animals). At some, but not all
measuring points the f(a,b)-values were significantly below those for
reference. This is true for the data from the tree laboratories both when
pooled (P<0.01) as well as when treated separately (P<0.01).
Figure 1.
The influence of the high dilution of thyroxine, (a) on the transition
from the two-legged to the four-legged stage and (b) on the transition to the
juvenile stage of Rana temporaria tadpoles.
"100%" refers to 140 (fa) or 50 animals (fb), respectively, in each
group. Time categories 1 - 4, depending on the experiment: normally 2-3 days
(see methods). 1 SD < 10%; * , P
< 0.01. For absolute numbers of animals, see Table 2. For further
explanation, see the text.
TABLE 2.
Absolute numbers of animals in Figure 1
Time category
1 2 3 4
Nfa
(control) 048 077 099
12
Nfa
(test probe) 021 060 085
113
Nfb
(control) 022 027 031
039
Nfb
(test probe) 011 018 025 026
The main experiments (optimized
protocol) were performed in autumn by W.P. (with a total of 280 animals). As is
shown in Figure 1, at all measuring points in time, the f(a,b)-values for the
animals exposed to the test dilution (black squares) were below those for
reference (white squares) (P<0.01).
From these results it can be
extrapolated that the tadpoles exposed to the test liquid reached the
f(a,b)-levels of control animals after a delay of about 1 - 2 d.
In other
words, the chance of passing metamorphosis is generally smaller for the group
treated with the high dilution of thyroxine, added to the basin water at
intervals of 48 h than for the water control group.
3.2.
PROTOCOL B: COMPACT DISK RECORD /REPLAY
Several
experiments were performed in autumn by W.P. with a total of 468 animals.
As is
shown in Figure 2, at all measuring points in time, the f(a,b)-values for
animals exposed to the test dilution (black circles) were below those for
reference (white circles) (P<0.01).
Figure 2.
The influence of the liquid exposed to digitised and CD - stored
thyroxine information. "100%" refers to 234 animals in each group. 1
- 4, time categories, depending on the experiment: normally 24 h. 1 SD >
10%; *, P < 0.05; **, P < 0.01.
For absolute numbers of animals, see Table 3. For further details, see the
text.
TABLE 3.
Absolute numbers of animals in Figure 2
Time category
1 2 3
4
Nfa
(control) 126 152 171 201
Nfa
(test probe) 094 124 151 175
Nfb
(control) 070 091 131 161
Nfb
(test probe) 057 066 109
137
From these
results it can be extrapolated that the tadpoles exposed to the test liquid
reached the f(a,b)-level of control animals after a delay of about 1 d. In
other words, the chance of passing metamorphosis is generally smaller for the
group treated with the liquid exposed to the digitized and CD - stored
thyroxine information.
3.3. PROTOCOL C: USE OF AN ELECTRONIC CIRCUITRY
Several
experiments were performed in spring by W.P. with a total of 756 animals and
one experiment by C.V. (180 animals). As is shown in Figure 3 (see next page),
at all measuring points in time, the f(a,b)-values for animals exposed to the
test dilution (black triangles) were below those for reference (white
triangles) (P<0.01). This is true for the data from the two laboratories
both when they were pooled as well as when they were treated separately.
Figure 3.
The influence of the liquid exposed to electronically transferred
thyroxine information. "100%" refers to 468 animals in each group.
Time categories 1 - 4, depending on the experiment: normally 24 h. 1 SD <
10%. For absolute number of animals, see Table 5. For further information, see
text and the Figure 1
TABLE 4.
Absolute numbers of animals in Figure 3
Time category
1 2 3
4
Nfa
(control) 206 309 374 417
Nfa
(test probe) 145 248 304 360
Nfb
(control) 201 243 295 342
Nfb
(test probe) 126 173 229
290
From these
results it can be extrapolated that the tadpoles exposed to the test liquid
reached the f(a,b)-levels of control
animals after a delay of about 1 - 1,5 d. In other words, the chance of passing
metamorphosis is generally smaller for the group treated with the liquid
exposed to electronically transferred thyroxine information.
3.4. PROTOCOL
D: USE OF AN AGITATED DILUTION IN SEALED VIALS
The first
experiments were performed in summer with Bufo
bufo (P.C.E., 347 animals and K.W., 104 animals) and with Rana temporaria (H.H., 217 animals). At
some, but not all measuring points, the fa-values were significantly below
those for reference. This is true for the data from the three researchers both
when they were pooled as well as when they were treated separately (P < 0.01
or P < 0.05, respectively). Further experiments with Rana temporaria were performed in autumn (W.P. et al., 1995). In general, the differences showed that the test
dilution slowed down development to the four-legged stage. However, this could
not be statistically proved (Endler and Schulte, 1994). The main experiments were performed in spring by W.P. (792
animals) and by K.W. (with a total of 432 animals). As is shown in Figure 4, at
all measuring points in time, the f(a,b)-values for animals exposed to the test
dilution (black squares) were below those for reference (white squares) (P <
0.01). This is true for the data from the two laboratories both when they were
pooled as well as when they were treated separately.
From these results it can be
extrapolated that the tadpoles exposed to the test liquid sealed in glass vials
reached the f(a,b)-levels of control
animals after a delay of about 1 - 2 d.
In other words, the chance of passing metamorphosis is generally smaller for
the group treated with the high dilution of thyroxine, sealed in glass vials
and hung into the aquaria than for the water control group.
Figure 4.
The influence of the high dilution of thyroxine, sealed in glass vials.
"100%" refers to 612 (time categories 1 and 2, fa,b) and
468 (time categories 3 and 4, fa) or 216 (time categories 3 and 4, fb)
animals in each group. Time categories 1 - 4, depending on the experiment:
normally 1 or 2 d. 1 SD < 10%; * , P
< 0.01. For absolute numbers, see Table 5. For further details, see the text
and the Figure 1
TABLE 5.
Absolute numbers of animals in Figure 4
Time
category 1 2 3 4
Nfa
(control) 113 295 315
390
Nfa
(test probe) 072 168 236 324
Nfb
(control) 150 258 118
Nfb
(test probe) 156 247 105
These
results refer to frogs during their metamorphosis from the two-legged stage (a)
to the four-legged stage and (b) to the juvenile stage, treated with the test
water to which information from thyroxine was transferred by different means.
This caused differences in the rate of metamorphosis as compared with reference
(water to which information from water was analoguely transferred). In the
blind experiments the test liquids significantly slowed down metamorphosis.
In
experiments A, the influence of a high dilution (10-30 M) of
thyroxine, prepared in a special process of stepwise dilution and agitation, or
similarly diluted water was tested. These probes were directly added to the
basin water. In experiments B, vials of the thyroxine dilution (10-30 M) or water were placed on an input coil linked to a
filter and to an amplifier with a gain of 106. Frequencies up to
80 kHz were digitized at the Nyquist frequency, buffered in a RAM and
multiplexed on to a CD. After noise reduction and filtering, the signal was
attenuated by 106 to restore the original analog level. Water vials
were placed for 4 min on an output coil. These probes were directly added to
the basin water. In experiments C, vials of thyroxine (1 mM) or water were
placed on an input coil, one end of which was connected to a special amplifier
(linear from DC to HF) by a single insulated wire. Water vials were placed for
4 min on a similar output coil. These probes were directly added to the basin water. In experiments D,
a thyroxine dilution (10-30 M, see
protocol A) and similarly prepared water were sealed in hardglass vials hung in
the basin water.
During
the treatment, the cumulative frequencies of four-legged tadpoles (for fa, see
Table 6) and of juvenile frogs dropped in all types of experiments.
From Table 6 it can be seen that the chance of
entering the four-legged stage is generally smaller in the groups treated with
the information from thyroxine than in the control groups. Information from
molecular thyroxine can be transferred by a process of stepwise aqueous
dilution and agitation or by means of an electronic circuitry, it can be stored
on a compact disk and it can exert its effect through the wall of a sealed
glass vial (for references, see Table 6). This leads to the assumption that
this bio-information is electromagnetic in nature and can be processed by
conventional electronic circuits and devices.
Recent
physics research has revealed that water dipoles may develop phase coherent
oscillations through radiation coupling (del Giudice et al., 1988; del Giudice, 1994). It is proposed that these could
be modulated as a time-ordered pattern of signals (Endler and Schulte, 1994)
and induce the coherent wave propagation (electron propagation) in metals
(Endler and Schulte, 1994). A further theory suggests that the phase coherent
oscillations may originate information pattern formation through isotopicity
effects in high dilutions (Endler and Schulte, 1994). The theoretical physical
aspect of the experiments A - D referenced here has yet to be evaluated in
order to test and develop a theory on bio-information storage and transfer in
'homoeopathically' prepared dilutions.
TABLE 6. Cumulative
frequency of four-legged tadpoles
Protocol / drop of N of P researchers
Reference fa animals (chi2 test)
(test probe + control)
A 10% 683 + 682 0.001 PCE, WP,
Endler et
al.; 1991
RvW
19% 140 + 140 0.001 WP
B 14% 234
+ 234 0.001 WP
Endler et al,. 1994d, Senekowitsch et
al,. 1995
C 13% 468
+ 468 0.001 WP, CV
Citro et al., 1995
D 09% 303 + 313 0.01 PCE,
KW,
Endler et al, 1994c HH
Non-molecular information
transfer from thyroxine to frogs. For initials, see List of Authors and
Acknowledgements. First experiments (the
preliminary protocols); Main experiments (optimized protocols). For further
explanation, see the text. Main experiments of protocol A and experiments B
were performed when natural metamorphosis proceeds relatively slowly (autumn), whereas experiments C and main
experiments of D were performed when natural metamorphosis proceeds relatively
fast (spring). A less differentiated table was presented in Endler et al., 1995.
The possibility of storing (biologically /chemically
active) information from molecules on data carrier such as a CD may open new
ways both for therapeutical as well as for technical use. However, the authors
wish to emphasize that they understand their work as a contribution towards a
deeper understanding of the theoretical background of homoeopathy.
Acknowledgements
We are obliged to those who stimulated the
experiments, especially to Thomas Kenner and Max Moser, Institute of
Physiology, University of Graz and Max Haidvogl, Boltzmann Institute of
Homeopathy, Graz. Furthermore, we would like to express thanks to those who
performed independent experiments (see Table 6): Roeland Van Wijk, Department
for Molecular Cell Biology, University of Utrecht, The Netherlands; Christina
Vinattieri, Department of Holistic Medicine, University of Urbino & IDRAS,
Turin, Italy; Karl Waltl, Boltzmann
Institute of Homoeopathy, Graz; Helge Hilgers, Institute of Zoology, University
of Vienna, Austria.
Aissa, J.,
Litime, M.H., Attis, E., and Benveniste, J. (1993) Molecular signalling at high
dilution or by means of electronic circuitry, J.Immunol. 150, A146.
Bastide, M.
(1994) Immunological examples on ultra high dilution research, in P.C. Endler,
J. Schulte (eds.): Ultra High Dilution.
Physiology and Physics, Kluwer Academic Publishers, Dordrecht, pp 27-34.
Bastide, M.,
Daurat, V., Doucet-Jaboeuf, M., Pélegrin, A., and Dorfman, P. (1987)
Immunomodulator activity of very low doses of thymulin in mice, Int J Immunotherapy 3, 191-200.
Benveniste,
J., Aissa, J., Litime, M.H., Tsaegaca, G.T., and Thomas, Y. (1994) Transfer of
the molecular signal by electronic amplification, FASEB J 8, A398.
Benveniste,
J., Arnoux, B., and Hadji, L.(1992) Highly dilute antigen increases coronary
flow of isolated heart from immunized guinea-pigs, FASEB J 6, A1610.
Citro, M.
(1991) Vom Pharmakon zur Frequenz; elektronischer Medikamententransfer, Proc. II int. Symp. Biokybernetische Medizin,
Würzburg.
Citro,
M.(1992) TFF dal farmaco alla frequenza. Vivibios
II 3, 25-30.
Citro, M.,
Endler, P.C., Pongratz, W., Vinattieri, C., Smith, and C.W., Schulte, J.(1995)
Hormone effects by electronic transmission, FASEB
J (Abstract 12161).
Citro, M.,
Smith, C.W., Scott-Morley, A., Pongratz, W., Endler, P.C.(1994) Transfer of
information from molecules by means of electronic amplification, in P.C.
Endler, J. Schulte (eds.): Ultra High
Dilution. Physiology and Physics, Kluwer Academic Publishers, Dordrecht, pp
209-214.
Del Giudice,
E. (1994) Is the 'memory of water' a physical impossibility?, in P.C. Endler,
J. Schulte (eds.): Ultra High Dilution.
Physiology and Physics, Kluwer Academic Publishers, Dordrecht, pp 117-120.
Del Giudice,
E., Preparata, G., and Vitiello, G.(1988) Water as a free electric dipole
laser, Phys Rev Lett. 61, 1085-1088.
Endler, P.C.,
Citro, M., Pongratz, W., Smith, C.W., Vinattieri, C., and Senekowitsch,
F.(1994d) Übertragung von Molekül-Information, Proc. Int. Symp. Niederenergetische Bioinformation, Bad
Waltersdorf.
Endler, P.C.,
and Pongratz, W.(1994) On effects of
agitated highly diluted thyroxine (E-30), Comprehensive report, available
at the Institute for Zoology, University of Graz, Universitätsplatz 2, A-8010
Graz.
Endler, P.C.,
Pongratz, W., Kastberger, G., Wiegant, F.A.C., and Schulte, J.(1994b) The
effect of highly diluted agitated thyroxine on the climbing activity of frogs, J Vet Hum Tox. 36, 56-59.
Endler, P.C.,
Pongratz, W., Smith, C.W., and Schulte, J.(1995) Non-molecular information
transfer from thyroxine to frogs with regard to 'homoeopathic' toxicology, J.Vet.Hum.Tox., 37, 259-260.
Endler, P.C.,
Pongratz, W., Van Wijk, R., Kastberger, G., and Haidvogl, M. (1991) Effects of
highly diluted sucussed thyroxine on metamorphosis of highland frogs, Berlin J Res Hom 1, 151-160.
Endler, P.C.,
Pongratz, W., Van Wijk, R., Waltl, K., Hilgers, H., and Brandmaier, R.(1994c)
Transmission of hormone information by non-molecular means, FASEB J 8, A400.
Endler, P.C.,
Pongratz, W., Van Wijk, R., Wiegant, F.A.C., Waltl, K., Gehrer, M., and
Hilgers, H.(1994a) A zoological example on ultra high dilution research, in
P.C. Endler, J. Schulte (eds.): Ultra
High Dilution. Physiology and Physics, Kluwer Academic Publishers,
Dordrecht, pp 39-68.
Endler, P.C.
and Schulte, J. (1994) Ultra High
Dilution. Physiology and Physics, Kluwer Academic Publishers, Dordrecht.
Gosner,
K.L.(1960) A simplified table for staging anuran embryos and larvae with notes
on identification, Herpetologica 16, 183-195.
Hadji, L.,
Arnoux, B., and Benveniste, J. (1991) Effect of dilute histamine on coronary
flow of guinea-pig isolated heart, FASEB
J 5, A1583.
Homöopathisches
Arzneibuch (1991) Stuttgart: Deutscher Apothekerverlag and Frankfurt Govi
Verlag.
Pitt-Rivers,
R. and Trotter, W.R.(1954) The Thyroid
Gland, Butterworth Publisher, London.
Pongratz, W.,
Endler, P.C., Poitevin, B., and Kartnig, T.(1995) Effect of extremely diluted
plant hormone on cell culture, Proc. 1995
AAAS Ann. Meeting, Atlanta.
Senekowitsch,
F., Endler, P.C., Pongratz, W., and Smith, C.W.(1995) Hormone effects by CD
record /replay, FASEB J
Abstract 12025 .
Smith,
C.W.(1994) Coherence in living biological systems. Neural Network World 4 3,
379-388.
Van Wijk, R.
and Wiegant, F.A.C.(1994) Cultured
mammalian cells in homeopathy research: the similia principle in self-recovery,
University Utrecht Publisher, Utrecht.
Youbicier-Simo,
B.J., Boudard, F., Meckaouche, M., Bastide, M., and Baylé JD (1993) The effects
of embryonic bursectomy and in ovo administration of highly diluted bursin on
adrenocorticotropic and immune response of chicken, Int. J. Immunother. 9,
169-190.