Results 31 to 40 of about 1,870,218 (296)

Estimating exposure to extremely low frequency magnetic fields near high-voltage power lines and assessment of possible increased cancer risk among Slovenian children and adolescents

Radiology and Oncology, 2023
Some previous research showed that average daily exposure to extremely low frequency (ELF) magnetic fields (MF) of more than 0.3 or 0.4 μT could potentially increase risk of childhood leukaemia.
Zagar Tina, Valic Blaz, Kotnik Tadej, Korat Sara, Tomsic Sonja, Zadnik Vesna, Gajsek Peter   +6 more
doaj   +1 more source

Vibrational ratchets

, 2006
Transport in a one-dimensional symmetric device can be activated by the combination of thermal noise and a bi-harmonic drive. For the study case of an overdamped Brownian particle diffusing on a periodic one-dimensional substrate, we distinguish two ...
Borromeo, M., Marchesoni, F.
core   +1 more source

Electron pumping in graphene mechanical resonators

, 2012
The combination of high frequency vibrations and metallic transport in graphene makes it a unique material for nano-electromechanical devices. In this letter, we show that graphene-based nano-electromechanical devices are extremely well suited for charge
Azuma Y., Blencowe M., Bolotin K. I., Brouwer P. W., Brouwer P. W., Bunch J. S., Castro E. V., Chen C., Craighead H. G., DiCarlo L., Duffing G., Ekinci K. L., Fogler M. M., Francisco Guinea, Garcia-Sanchez D., Geerligs L. J., Giovannetti G., Gorelik L. Y., Ilic B., Katsnelson M. I., Koenig D. R., Mikhail Katsnelson, Moskalets M., Niu Q., Pekola J. P., Peng H. B., Pothier H., Prada E., Sazonova V., Switkes M., Talyanskii V. I., Thomson W. T., Thouless D. J., Tony Low, Tworzydło J., Tzalenchuk A., Vozmediano M. A. H., Xu Y., Yongjin Jiang   +38 more
core   +1 more source

A rotating cavity for high-field angle-dependent microwave spectroscopy of low-dimensional conductors and magnets

, 2005
The cavity perturbation technique is an extremely powerful method for measuring the electrodynamic response of a material in the millimeter- and sub-millimeter spectral range (10 GHz to 1 THz), particularly in the case of high-field/frequency magnetic ...
Bonn D. A., Edwards R., Gaifullin M. B., Goy P., Heise H. M., Hill S., Ishiguro T., Kittel C., Kozlov G., Mittleman D. M., Poole C. P., Stephen Hill, Susumu Takahashi, Takahashi S.   +13 more
core   +1 more source

Extreme Value Analysis of Multivariate High-Frequency Wind Speed Data [PDF]

Journal of Statistical Theory and Practice, 2013
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Steinkohl, Christina, Davis, Richard A., Klüppelberg, Claudia   +2 more
openaire   +1 more source

European Standard Clinical Practice Guideline and EXPeRT Recommendations for the Diagnosis and Management of Gastroenteropancreatic Neuroendocrine Neoplasms in Children and Adolescents

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Pediatric gastroenteropancreatic neuroendocrine neoplasms (GEP‐NENs) are extremely rare and clinically heterogeneous. Management has largely been extrapolated from adult practice. This European Standard Clinical Practice Guideline (ESCP), developed by the EXPeRT network in collaboration with adult NEN experts, provides (adult) evidence ...
Michaela Kuhlen, Calogero Virgone, Antje Redlich, Michael Abele, Ricardo Lopez‐Almaraz, Tal Ben‐Ami, Ewa Bien, Gianni Bisogno, Maja Mazic Cesen, Andrea Ferrari, Malgorzata A. Krawczyk, Yves Reguerre, Dominik T. Schneider, Ines B. Brecht, Charlotte Rigaud, Bilgehan Yalcin, Rainer Claus, Christian Vokuhl, Constantin Lapa, Jörg Fuchs, Segolene Hescot, Thomas Walter, Julien Hadoux, Daniel Orbach   +23 more
wiley   +1 more source

Role of nasal high-frequency oscillatory ventilation in a premature infant with severe bronchopulmonary dysplasia

Respiratory Medicine Case Reports
To prevent the worsening of bronchopulmonary disease (BPD), early extubation is desirable. However, in extremely preterm infants, BPD tends to become severe, making early extubation difficult and leading to prolonged intubation.
Akiho Ueda-Kuramochi, Kazumi Morisawa, Takeshi Arimitsu, Kazuma Shimura, Kaori Hara-Isono, Takane Kin, Mariko Hida   +6 more
doaj   +1 more source

Development and application of new technologies and equipment for in-line pipeline inspection

Natural Gas Industry B, 2019
In-line inspection is one of the most effective technical measures to ensure the safety of oil and gas pipelines. However, the extensive application of oil and gas pipelines of high-carbon steel, large diameter, high pressure and high flow rate in recent
Tiehua Hu, Jingbo Guo
doaj   +1 more source

Optimisation of an ultrasonic drill horn for planetary subsurface sample retrieval [PDF]

, 2011
Ultrasonic tools can cut through foodstuffs, biological material and other soft matter with relative ease. However, when attempts are made to cut through harder material, the rate of progress markedly declines.
Harkness, Patrick, Lucas, Margaret
core  

ciliaFA : a research tool for automated, high-throughput measurement of ciliary beat frequency using freely available software [PDF]

, 2012
Background: Analysis of ciliary function for assessment of patients suspected of primary ciliary dyskinesia (PCD) and for research studies of respiratory and ependymal cilia requires assessment of both ciliary beat pattern and beat frequency.
C O’Callaghan, CL O’Callaghan, CM Smith, CW Wilson, EE Davis, G Mantovani, JH Sisson, JJ Ballenger, JR Kennedy, M Ryser, MA Chilvers, MA Chilvers, RA Hirst, RA Hirst, RA Hirst, S Dimova, TJ Mitchell, WA Stannard, WI Lee, WS Rasband   +19 more
core   +1 more source