Results 41 to 50 of about 261,370 (287)

Indoor Radon Measurement in Buildings of A.O.R.N Cardarelli, the Largest Hospital of National Relevance in Southern Italy

Atmosphere
Indoor radon concentrations constitute a major source of exposure to ionizing radiation for humans. It has been estimated that radon contributes about 10% of deaths from lung cancer in the USA and Europe.
Filomena Loffredo, Tiziana Capussela, Fortuna De Martino, Maria Quarto   +3 more
doaj   +1 more source

DETERMINACIÓN EXPERIMENTAL DE LOS PARÁMETROS DE LA HUELLA GRABADA EN DETECTORES CR-39 PARA PROTONES

Revista de Investigación de Física, 2005
En el proceso de grabado o revelado químico es muy importante conocer los parámetros de grabado de la huella, tales como velocidad de grabado de la región no dañada (Vb) y velocidad de grabado de la huella (V 1), para definir el tiempo óptimo de ...
Claudia Aparicio O., Agustín Zúñiga G.   +1 more
doaj   +1 more source

شبيه‌سازی مونت کارلوی تخريب تابشی پلاستيک های CR-39 در اثر فعاليت رادن و دختران آن در هوا [PDF]

, 2010
زمينه و هدف: ماده پلاستيکی CR-39 با فرمول شيميايی C10H18O7 علاوه بر کاربردهای مختلف علمی و تحقيقاتی ، بهترين گزينه برای عدسی‌های پزشکی می‌باشد. رنگ CR-39 در اثر تابش ليزر و فوتون‌های پر انرژی تغيير می‌کند. CR-39 به تابش‌های آلفا نيز بسيار حساس است.
افضلی, داريوش, رضايی, محمدرضا, محمدی, سعيد, نگارستانی, علی   +3 more
core  

A new look at low-energy nuclear reaction (LENR) research: a response to Shanahan [PDF]

, 2010
In his criticisms of the review article on LENR by Krivit and Marwan, Shanahan has raised a number of issues in the areas of calorimetry, heat after death, elemental transmutation, energetic particle detection using CR-39, and the temporal correlation ...
Edmund Storms, F. L. Tanzella, Iwamura, J. Marwan, Krivit, L. P. G. Forsley, M. C. H. McKubre, M. H. Miles, M. R. Swartz, McKubre, Mizuno, Mizuno, Mosier-Boss, Mosier-Boss, P. A. Mosier-Boss, P. L. Hagelstein, Shanahan, Shanahan, Storms, Swartz, Swartz, Swartz, Y. Iwamura   +22 more
core   +1 more source

Hematopoietic (stem) cells—The elixir of life?

FEBS Letters, EarlyView.
The aging of HSCs (hematopoietic stem cells) and the blood system leads to the decline of other organs. Rejuvenating aged HSCs improves the function of the blood system, slowing the aging of the heart, kidney, brain, and liver, and the occurrence of age‐related diseases.
Emilie L. Cerezo, Jonah Anderson, Emilie Dinh Vedrenne, Noël Yeh Martín, Jette Lengefeld   +4 more
wiley   +1 more source

Effect of ArF excimer laser irradiation on allyldiglycol carbonate (CR-39) polymer [PDF]

مجله علوم و فنون هسته‌ای, 2015
In this paper, the effect of ArF excimer laser (193 nm) irradiation on CR-39 polymers was investigated. The polymers were divided into three sets. The first set of polymers was irradiated with ArF laser below the ablation threshold fluence and the second
Babak Zhaleh, Ramin Fazlali, Atefeh Nasri, Mehran Taheri   +3 more
doaj  

Use of CR-39 films for nuclear radiation shielding efficacy evaluation of lining materials for combat vehicles [PDF]

, 2009
All materials provide, to a lesser or greater extent, shielding against nuclear radiations. Armoured fighting vehicles (AFVs) have steel as the structural material, which appears to be a reasonably good gamma and neutron shield material but a shield of ...
Baheti, G L, Das, M K, Gopalani, Deepak, Jodha, A S, Singh, R K   +4 more
core   +1 more source

PICALM::MLLT10 translocated leukemia

FEBS Letters, EarlyView.
This comprehensive review of PICALM::MLLT10 translocated acute leukemia provides an in‐depth review of the structure and function of CALM, AF10, and the fusion oncoprotein (1). The multifaceted molecular mechanisms of oncogenesis, including nucleocytoplasmic shuttling (2), epigenetic modifications (3), and disruption of endocytosis (4), are then ...
John M. Cullen, Antonia C. Nakatsugawa, Natalie Barton, Henry Haines, Gary S. Stein, Janet L. Stein, Daniel S. Wechsler, Jessica L. Heath   +7 more
wiley   +1 more source

Estimation of the residential radon levels and the annual effective dose in dwellings of Shiraz, Iran, in 2015

Electronic Physician, 2016
Introduction: Radon is the second most important cause of lung cancer after smoking. Thus, the determination of indoor radon concentrations in dwellings and workplaces is an important public health concern.
Maryam Yarahmadi, Abbas Shahsavani, Mohammad Hassan Mahmoudian, Narges Shamsedini, Noushin Rastkari, Majid Kermani   +5 more
doaj   +1 more source

Investigating the cell of origin and novel molecular targets in Merkel cell carcinoma: a historic misnomer

Molecular Oncology, EarlyView.
This study indicates that Merkel cell carcinoma (MCC) does not originate from Merkel cells, and identifies gene, protein & cellular expression of immune‐linked and neuroendocrine markers in primary and metastatic Merkel cell carcinoma (MCC) tumor samples, linked to Merkel cell polyomavirus (MCPyV) status, with enrichment of B‐cell and other immune cell
Richie Jeremian, Sriraam Sivachandran, Melissa Galati, Brandon Ramchatesingh, Hibo Rijal, Johnny Hanna, Elena Netchiporouk, May Chergui, Margaret Redpath, Samy Abou Setah, Ivan V. Litvinov   +10 more
wiley   +1 more source