I am also grateful to the Spanish Ministry of Economy and Competitiveness for financial support of some experiments through the Project AGL2013-48830-C2-1-R. Special thanks goes to exchange interns Manon Quellec, Eva Montse Sánchez and Aldo Hernández for the hard work put in this study. Furthermore, I truly appreciate the effort of Vicente Díaz, MSc, whose without his hark work this study would not have been delivered. Besides, I wish to express sincere recognition to the Postharvest and Refrigeration Group,

O artigo toma a distinção feita por Freud (1939/1996) em "Moisés e o monoteísmo", entre uma tradição herdada e uma tradição comunicada, para comparar alguns traços das religiões tradicionais com características dos novos movimentos religiosos. Usando os recursos epistemológicos que mais tarde foram desenvolvidos por Lacan, observa que a religião monoteísta mantém relação com uma tradição herdada, pondo em cena um real. Argumenta que tanto essa relação quanto a tradição foram perdidas nas práticas das seitas atuais. Conclui que devido ao afastamento dessa dimensão que remete a um real, as novas práticas religiosas recebem uma inflexão que as coloca ao lado da mera prescrição comportamental, fazendo de seus adeptos, sujeitos de uma nova economia psíquica.

No abstract

Photodamage is a growing concern in contemporary society, as it promotes premature skin aging and different pathologies resulting from prolonged and repeated exposure to ultraviolet solar radiation, which is considered the main extrinsic factor of this process. Affected by radiation, the hands have an important role in the manifestation and visibility of aging because they are very exposed body regions. The study proposal is developed by the potential mechanism of tissue repair, skin rejuvenation, anti-inflammatory and analgesic effects of photobiomodulation, complementing the benefits of chemical peel. The main objective of this randomized, controlled, double-blind clinical trial is to compare the photorejuvenating effects of 20% trichloroacetic acid (TCA) peel applied alone and the effects of the association of 20% TCA peel with 660nm light emitting diode (LED) photobiomodulation (PBM) in the treatment of the back of the hands. Participants will be divided into 2 groups and will receive different therapies according to the allocation group. Group A will be subjected to 04 chemical peel sessions of 20% TCA and PBM. Group B will also receive the 04 chemical peel sessions of 20% TCA with PBM simulation. The application sessions will be monthly and the consultations for fortnightly evaluations. Analysis of photoaging characteristics such as fine and coarse wrinkles, dyschromias and global assessment of the back of the hands will be carried out using periodic standardized photographs. A visual-analog pain scale and a 5-point Likert scale will also be applied regularly to assess participants' satisfaction.