Dorly de Freitas Buchi

Homeopathy Science

About Us

Dorly de Freitas Buchi, a renowned Brazilian researcher, holds a Ph.D. in Biological Sciences (Biophysics) from the Federal University of Rio de Janeiro. Her solid academic background is reflected in the publication of several scientific articles in the field of Cell Biology. Professor, for more than 40 years at the Federal University of Paraná, she combines extensive experience in higher education, both in undergraduate and graduate courses, and effective contributions in the sphere of the university administration. Her orientation activities are remarkable, from scientific initiation to doctorate, having promoted the training of a large number of young scientists.

Despite this exemplary academic trajectory, what makes Dorly a special human being are her unique qualities: loyalty, courage, tenderness, and tenacity. Woman, mother, sister, and friend, she is endowed with profound sensitivity, a conciliatory spirit, and the ability to aggregate people and ideals around a greater good. Her respect for life, in all its forms, has always guided her in search of health promotion and a better life for all. And so, in her continuous overcoming of challenges, guided by an acute scientific curiosity and her non-conformity with the paradigms and limitations of traditional medicine, in an untiring spirit and an unwavering purpose of serving collective interests, firmly carried out research based on highly diluted drugs and complex biological response modifiers. A significant part of the results of her efforts and her holistic view is presented in this book which, as an author, proposes to contribute to life, health, and the construction of happiness for all.

About Homeopathy

Immune System and Homeopathy Studies using macrophages treated with different homeopathic medicines have resulted in a significant increase in the activated/resident macrophage ratio compared to control groups (water, hydroalcoholic solution, and untreated). Different macrophage receptors were altered, both in expression and distribution, in addition to altering the production and release of different cytokines and reactive oxygen and nitrogen species…

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Homeopathy Science

  • Like cures like: This principle states that a substance that can cause symptoms in a healthy person can cure those same symptoms in a sick person. For example, if a person gets a rash from contact with poison ivy, then a homeopathic remedy made from poison ivy might be used to treat a rash with similar symptoms.

  • The law of minimums: This principle states that the smaller the dose of a remedy, the greater its effect. Homeopathic remedies are often diluted to very high levels, but practitioners believe that this dilution makes them more effective.

  • The single remedy: This principle states that only one remedy should be given at a time, so that its effects can be clearly observed.

  • The totality of symptoms: This principle states that the remedy should be chosen based on the whole picture of the patient’s symptoms, not just the physical symptoms. This includes the patient’s emotional and mental state, as well as their lifestyle and preferences.

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The existence and unexpected pathways in my life.

In this book, I tell the story of my life and my relationship with science, and especially how this journey resulted in 20 years of basic research in homeopathy.


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Christian Friedrich Samuel Hahnemann 1755-1843

Failing to save the life of a friend, he abandoned the medical practice, because he considered that the doctor’s mission was to heal and not to rush to death. He was very knowledgeable, a scholar, an observer, and a polyglot. It is said that he knew Greek, Latin, Hebrew, Arabic, Chaldean, German, French, Italian, Spanish, among other languages. The knowledge of these languages is decisive in the life of Hahnemann, he began to survive realizing works of translation. He translated mainly medical and scientific works, retaking studies of ancient masters such as Hippocrates and Paracelsus. The therapeutic system known as Homeopathy uses substances specially prepared and highly diluted to put into action the healing mechanisms of the body itself.

Laboratory research with homeopathic medicines is very scarce; the majority of the studies carried out are of a clinical nature, with varied methodologies, controversial and doubtful results in relation to their real cure efficiency. Even so, the number of people who use this therapeutic system is great when compared to the other treatment methods.

It is important to note that Hahnemann based the selection of effective drugs on the rudiments of an experimental and therefore scientific method that could be tested. It was a new idea for medicine, but it was consistent with science, as understood at the time. At least it allowed the empirical verification or rejection of a certain rationale for the therapeutic process. This, in fact, had not been offered before.

It took about 150 years for the ideas from these tests to begin to be researched in the form currently recognized. But at the time of its discovery, homeopathy had a “science” more advanced than other forms of medicine. Consequently, we see that homeopathy had its origins in an era of history in which the medieval and modern worlds intersected. He mixed ideas of alchemy and chemistry and applied them in an individual and holistic way to disease.

Homeopathy used induction (experimental test) rather than deduction (theoretical test) as the basis of their system. It was a product of the Enlightenment, a curious blend of the ancient and modern worlds. Hahnemann lived during the birth of the modern world. It was the period of the Napoleonic Wars in Europe and the French and American Revolutions. It was also the period in Western history called Enlightenment when the idea was developed that reason could be the main source of knowledge and methods of scientific investigation. It was a time of many independent thoughts and creativity, the period of Newton, Goethe, Jenner and other great thinkers in the arts and sciences.

“Changes that occur in material substances, especially medicinal ones, by grinding with non-medicinal powder, or when dissolved, by shaking with a non-medicinal fluid, are so incredible that they approach miraculous, and cause for joy that the discovery of these changes belongs to Homeopathy.” Samuel Hahnemann.

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