Estudios Científicos

(304 artículo/s )

• Retiran antena de telefonía a la que los vecinos culpan de casos de cáncer. La operadora Vodafone ha comenzando el desmontaje de la antena de telefonía móvil instalada en la cortijada Los Pérez del municipio de Vélez-Málaga (Málaga), cuyos vecinos denunciaron hace dos años la existencia de unos 50 casos de cáncer entre los 350 habitantes de la barriada.
  15 de diciembre de 2011 · 1178 lecturas
  
  

  Retiran antena de telefonía a la que los vecinos culpan de casos de cáncer 15/12/2011 - 18:34 Noticias EFE
  Vélez-Málaga (Málaga), 15 dic (EFE).- La operadora Vodafone ha comenzando el desmontaje de la antena de telefonía móvil instalada en la cortijada Los Pérez del municipio de Vélez-Málaga (Málaga), cuyos vecinos denunciaron hace dos ańos la existencia de unos 50 casos de cáncer entre los 350 habitantes de la barriada.
  Los afectados culparon de la situación a la antena, con la que (...)

• Unidentified Chronic Fatigue Syndrome/myalgic encephalomyelitis (CFS/ME)is a major cause of school absence: surveillance outcomes from school-based clinics
  14 de diciembre de 2011 · 895 lecturas
  
  

  Unidentified Chronic Fatigue Syndrome/myalgic encephalomyelitis (CFS/ME)is a major cause of school absence: surveillance outcomes from school-based clinics Esther M Crawley,1 Alan M Emond,1 Jonathan A C Sterne2 ABSTRACT Objective: To investigate the feasibility of conducting clinics for chronic fatigue syndrome/myalgic encephalomyelitis (CFS/ME) in schools. Design: School-based clinical project. Participants: Children aged 11e16 years were enrolled in three state secondary schools in (...)

• How does long term exposure to base stations and mobile phones affect human 3 hormone profiles?
  10 de diciembre de 2011 · 817 lecturas
  
  

  a b s t r a c t
  Objectives: This study is concerned with assessing the role of exposure to radio frequency radiation (RFR)
  emitted either from mobiles or base stations and its relations with human’s hormone profiles.
  Design and methods: All volunteers’ samples were collected for hormonal analysis.
  Results: This study showed significant decrease in volunteers’ ACTH, cortisol, thyroid hormones, prolactin for young females, and testosterone levels.
  Conclusion: The present study revealed that (...)

• Treatment of advanced hepatocellular carcinoma with very low levels of amplitude-modulated electromagnetic fields
  3 de diciembre de 2011 · 1254 lecturas
  
  

  Treatment of advanced hepatocellular carcinoma with very low levels of amplitude-modulated electromagnetic fields FP Costa*,1, AC de Oliveira1, R Meirelles1, MCC Machado1, T Zanesco1, R Surjan1, MC Chammas2, M de Souza Rocha2, D Morgan3, A Cantor4, J Zimmerman5, I Brezovich6, N Kuster7, A Barbault8 and B Pasche*,5 1Department of Transplantation and Liver Surgery, Hospital das Clı’nicas da Faculdade de Medicina, University of Sa�o Paulo, Av. Dr. Ene’as de Carvalho Aguiar, 255, Sa�o Paulo 05403-000,

• Use of laptop computers connected to internet through Wi-Fi decreases human sperm motility and increases sperm DNA fragmentation
  29 de noviembre de 2011 · 890 lecturas
  
  

  Use of laptop computers connected to internet through Wi-Fi decreases human sperm motility and increases sperm DNA fragmentation
  Objective: To evaluate the effects of laptop computers connected to local area networks wirelessly (Wi-Fi) on human spermatozoa. Design: Prospective in vitro study. Setting: Center for reproductive medicine. Patient(s): Semen samples from 29 healthy donors. Intervention(s): Motile sperm were selected by swim up. Each sperm suspension was divided into two (...)

• Suppression of natural killer cell activity on Candida stellatoidea by a 50 Hz magnetic field.
  24 de noviembre de 2011 · 889 lecturas
  
  

  Electromagn Biol Med. 2006;25(2):79-85. Suppression of natural killer cell activity on Candida stellatoidea by a 50 Hz magnetic field. Canseven AG, Seyhan N, Mirshahidi S, Imir T. Source
  Department of Biophysics, Gazi University Medical Faculty, Ankara, Turkey. canseven@gazi.edu.tr Abstract
  Exposure to electromagnetic fields (EMF) is ubiquitous for almost all individuals living in industrialized countries. Epidemiological and laboratory studies suggest that exposure to Extremely Low (...)

• Left-sided Cancer: Blame your bed and TV?
  21 de noviembre de 2011 · 1021 lecturas
  
  

  Commentary invited by editors of Scientific American Guest Blog HomeAboutContact Left-sided Cancer: Blame your bed and TV?
  By R. Douglas Fields | July 2, 2010 | Comments50
  bedroom with TV in itCuriously, the cancer rate is 10 percent higher in the left breast than in the right. This left-side bias holds true for both men and women and it also applies to the skin cancer melanoma. Researchers Örjan Hallberg of Hallberg Independent Research in Sweden and Ollie Johansson of The Karolinska (...)

• Discussing mobile phone safety with young people
  12 de noviembre de 2011 · 791 lecturas
  
  

  Discussing mobile phone safety with young people
  Sarah Starkey
  British Journal of School Nursing, Vol. 6, Iss. 9, 11 Nov 2011, pp 434 - 438
  The UK Chief Medical Officers recommend that children and young people under the age of 16 years use mobile phones for essential purposes only. But many young people use their mobile or smart phones throughout the day and keep them switched on close to their bodies during the night. Simple steps to reduce exposure to the electromagnetic fields emitted (...)

• Important New Russian Research on Cell Phone Radiation’s Effect on Cognitive and Other Functions in Children. “Our recent 4-year monitoring of effects from cell phone radiation on children, published in Radiation Biology. Radiation Ecology (Volume 51, No.5, 2011), demonstrates an increase in phonemic perception disorders, abatement of efficiency, reduced indicators for the arbitrary and semantic memory and increased fatigue. Over the four-year monitoring of 196 children ages 7-12 who were users of mobile communication devices, a steady decline in these parameters from high values to bottom standards compared was observed. The short-term and long-term potential consequences for society from exposing children to microwave radiation from cellular communication devices must be immediately acknowledged, globally, and responsibly addressed.”
  7 de noviembre de 2011 · 1756 lecturas
  
  

  Important New Russian Research on Cell Phone Radiation’s Effect on Cognitive and Other Functions in Children
  04.11.2011 by emily Category Electromagnetic Health Blog Psychophysiological Indicators for Child Users of Mobile Communications Devices: 1) Overview of Present State of the Problem and 2) Results of 4-Year Monitoring of Cognitive, Memory and Other Functions in 196 Children Ages 7-12 who used Mobile Communications Devices
  Russian researchers affiliated with the Russian Academy of (...)

• Adolescent in-school cellphone habits: A census of rules, survey of their effectiveness, and fertility implications
  5 de noviembre de 2011 · 806 lecturas
  
  

  Adolescent in-school cellphone habits: A census of rules, survey of their effectiveness, and fertility implications
  Mary Redmaynea, Corresponding Author Contact Information, E-mail The Corresponding Author, Euan Smitha, E-mail The Corresponding Author, Michael J. Abramsona, b, E-mail The Corresponding Author Purchase a School of Geography, Environment and Earth Sciences, Victoria University of Wellington, PO Box 600, Wellington, New Zealand b Department of Epidemiology and Preventive (...)

• Rápidas respuestas de varios científicos internacionales al último estudio danés sobre móviles y cáncer
  24 de octubre de 2011 · 3228 lecturas
  
  

  El estudio original y las respuestas pueden descargarse AQUÍ
  Mobile phone radiation could be detected by the human brain.
  Denis L Henshaw, Emeritus Professor of Human Radiation Effects
  School of Chemistry University of Bristol Cantocks Close, Bristol, BS8 1TS
  Re: Use of mobile phones and risk of brain tumours: update of Danish cohort study. Frei, et al. 343:doi:10.1136/bmj.d6387
  In their introduction, Frei et al. [1] state: "So far, the mechanism of potential non-thermal (...)

• GSM mobile phone radiation suppresses brain glucose metabolism
  18 de septiembre de 2011 · 972 lecturas
  
  

  Journal of Cerebral Blood Flow & Metabolism , (14 September 2011) | doi:10.1038/jcbfm.2011.128
  GSM mobile phone radiation suppresses brain glucose metabolism
  Myoung Soo Kwon, Victor Vorobyev, Sami Kännälä, Matti Laine, Juha O Rinne, Tommi Toivonen, Jarkko Johansson, Mika Teräs, Harri Lindholm, Tommi Alanko and Heikki Hämäläinen
  Abstract We investigated the effects of mobile phone radiation on cerebral glucose metabolism using high-resolution positron emission tomography (PET) with the (...)

• Changes of Clinically Important Neurotransmitters under the Influence of Modulated RF Fields-A Long-term Study under Real-life Conditions.
  3 de septiembre de 2011 · 1518 lecturas
  
  

  Changes of Clinically Important Neurotransmitters under the Influence of Modulated RF Fields-A Long-term Study under Real-life Conditions Klaus Buchner and Horst Eger ELECTROMAGNETIC FIELDS Original
  This follow-up of 60 participants over one and a half years shows a significant effect on the adrenergic sys-tem after the installation of a new cell phone base station in the village of Rimbach (Bavaria). After the activation of the GSM base station, the levels of the stress hormones (...)

• ELECTROMAGNETIC HYPERSENSITIVITY: EVIDENCE FOR A NOVEL NEUROLOGICAL SYNDROME
  12 de agosto de 2011 · 1036 lecturas
  
  

  ELECTROMAGNETIC HYPERSENSITIVITY: EVIDENCE FOR A NOVEL NEUROLOGICAL SYNDROME
  Posted online on July 28, 2011. (doi:10.3109/00207454.2011.608139)
  David E. McCarty, M.D.a, Simona Carrubba, Ph.D.a, Andrew L. Chesson, Jr., M.D.a, Clifton Frilot II, Ph.D.b, Eduardo Gonzalez-Toledo, M.D.c, Andrew A. Marino, Ph.D.a,* aDepartment of Neurology, LSU Health Sciences Center, Shreveport, LA , USA bSchool of Allied Health Sciences, LSU Health Sciences Center, Shreveport, LA , USA cDepartment of (...)

• Maternal Exposure to Magnetic Fields During Pregnancy in Relation to the Risk of Asthma in Offspring
  12 de agosto de 2011 · 1073 lecturas
  
  

  Maternal Exposure to Magnetic Fields During Pregnancy in Relation to the Risk of Asthma in Offspring De-Kun Li, MD, PhD; Hong Chen, MPH; Roxana Odouli, MSPH Objective: To determine whether maternal exposure to high levels of magnetic fields (MFs) during pregnancy is associated with the risk of asthma in offspring. Design: A prospective cohort study. Setting: Kaiser Permanente Northern California. Participants: Pregnant Kaiser Permanente Northern California members in the San Francisco area. (...)

• Mortality by neoplasia and cellular telephone base stations in the Belo Horizonte municipality, Minas Gerais state, Brazil. Between 1996 and 2006, 7191 deaths by neoplasia occurred and within an area of 500 m from the BS, the mortality rate was 34.76 per 10,000 inhabitants. Outside of this area, a decrease in the number of deaths by neoplasia occurred.
  29 de julio de 2011 · 1252 lecturas
  
  

  Mortality by neoplasia and cellular telephone base stations in the Belo Horizonte municipality, Minas Gerais state, Brazil
  Adilza C. Dodea, b, e, , , M�nica M.D. Le�oc, , Francisco de A.F. Tejod, Ant�nio C.R. Gomese, Daiana C. Dodee, f, Michael C. Dodee, Cristina W. Moreirab, V�nia A. Condessab, Cláudia Albinattib and Waleska T. Caiaffag a Minas Methodist University Center Izabela Hendrix, Belo Horizonte City, Minas Gerais State, Brazil b Municipal Government of Belo Horizonte, Municipal Health Department

• The genotoxic effect of radiofrequency waves on mouse brain
  16 de julio de 2011 · 1418 lecturas
  
  

  The genotoxic effect of radiofrequency waves on mouse brain
  J Neurooncol DOI 10.1007/s11060-011-0644-z
  Emin Karaca � Burak Durmaz � Huseyin Altug � Teoman Yildiz � Candan Guducu � Melis Irgi � Mehtap Gulcihan Cinar Koksal � Ferda Ozkinay � Cumhur Gunduz � Ozgur Cogulu
  Received: 22 February 2011 / Accepted: 18 June 2011 Springer Science+Business Media, LLC. 2011
  Abstract:
  Concerns about the health effects of radiofrequency (RF) waves have been raised because of the gradual increase in usage

• LONG-TERM EXPOSURE TO MICROWAVE RADIATION PROVOKES CANCER GROWTH: EVIDENCES FROM RADARS AND MOBILE COMMUNICATION SYSTEMS
  8 de julio de 2011 · 1159 lecturas
  
  

  LONG-TERM EXPOSURE TO MICROWAVE RADIATION PROVOKES CANCER GROWTH: EVIDENCES FROM RADARS AND MOBILE COMMUNICATION SYSTEMS
  I. Yakymenko1,2*, E. Sidorik1, S. Kyrylenko3, V. Chekhun1
  Exp Oncol 2011,33, 2, 62-70
  In this review we discuss alarming epidemiological and experimental data on possible carcinogenic effects of long term exposure to low intensity microwave (MW) radiation. Recently, a number of reports revealed that under certain conditions the irradiation by low intensity MW can (...)

• Pooled analysis of case-control studies on malignant brain tumours and the use of mobile and cordless phones including living and deceased subjects. Hardell L, Carlberg M, Hansson Mild K.
  8 de julio de 2011 · 1943 lecturas
  
  

  Int J Oncol. 2011 May;38(5):1465-74. doi: 10.3892/ijo.2011.947. Epub 2011 Feb 17.
  Pooled analysis of case-control studies on malignant brain tumours and the use of mobile and cordless phones including living and deceased subjects. Hardell L, Carlberg M, Hansson Mild K.
  Source Department of Oncology, University Hospital, SE-701 85, Örebro, Sweden. lennart.hardell@orebroll.se
  Abstract We studied the association between use of mobile and cordless phones and malignant brain tumours. Pooled (...)

• Personality changes caused by mobile telecommunications
  22 de abril de 2011 · 1804 lecturas
  
  

  Letter published in the journal �gUmwelt�]Medizin�]Gesellschaft 2010�h, Heft 3 [Translation]
  By Dr. med. Christine Aschermann
  Personality changes caused by mobile telecommunications
  I would like to draw attention to an often ignored problem with mobile telecommunications: the effects on the brain. Definition: According to personal observations made in my practice, there has been an increased occurrence of cognitive and psychological disorders with exposure to telecommunications (see my art

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