Hertz
The hertz (symbol: Hz) is the unit of frequency in the International System of Units (SI), often described as being equivalent to one event (or cycle) per second.}} The hertz is an SI derived unit whose formal expression in terms of SI base units is s−1, meaning that one hertz is one per second or the reciprocal of one second. It is used only in the case of periodic events. It is named after Heinrich Rudolf Hertz (1857–1894), the first person to provide conclusive proof of the existence of electromagnetic waves. For high frequencies, the unit is commonly expressed in multiples: kilohertz (kHz), megahertz (MHz), gigahertz (GHz), terahertz (THz).Some of the unit's most common uses are in the description of periodic waveforms and musical tones, particularly those used in radio- and audio-related applications. It is also used to describe the clock speeds at which computers and other electronics are driven. The units are sometimes also used as a representation of the energy of a photon, via the Planck relation ''E'' = ''hν'', where ''E'' is the photon's energy, ''ν'' is its frequency, and ''h'' is the Planck constant. Provided by Wikipedia
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41by Andrew P Jackson, Mandy Sanders, Andrew Berry, Jacqueline McQuillan, Martin A Aslett, Michael A Quail, Bridget Chukualim, Paul Capewell, Annette MacLeod, Sara E Melville, Wendy Gibson, J David Barry, Matthew Berriman, Christiane Hertz-FowlerGet access
Published in PLoS Neglected Tropical Diseases (2010)
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42by Magambo Phillip Kimuda, Harry Noyes, Julius Mulindwa, John Enyaru, Vincent Pius Alibu, Issa Sidibe, Dieuodonne Mumba Ngoyi, Christiane Hertz-Fowler, Annette MacLeod, Özlem Tastan Bishop, Enock Matovu, TrypanoGEN Research Group as members of The H3Africa ConsortiumGet access
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43by Elvis Ofon, Harry Noyes, Julius Mulindwa, Hamidou Ilboudo, Martin Simuunza, Vincent Ebo'o, Flobert Njiokou, Mathurin Koffi, Bruno Bucheton, Pythagore Fogue, Christiane Hertz-Fowler, Annette MacLeod, Gustave Simo, TrypanoGEN Research Group, as members of The H3Africa ConsortiumGet access
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44by Philip N D Elders, Sandhya Dhawan, Ampai Tanganuchitcharnchai, Koukeo Phommasone, Vilada Chansamouth, Nicholas P J Day, Jose A Garcia-Rivera, Jeffrey C Hertz, Mayfong Mayxay, Manivanh Vongsouvath, Audrey Dubot-Pérès, Matthew T Robinson, Paul N Newton, Stuart D BlacksellGet access
Published in PLOS Neglected Tropical Diseases (2020)
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45by Bernardin Ahouty, Mathurin Koffi, Hamidou Ilboudo, Gustave Simo, Enock Matovu, Julius Mulindwa, Christiane Hertz-Fowler, Bruno Bucheton, Issa Sidibé, Vincent Jamonneau, Annette MacLeod, Harry Noyes, Simon-Pierre N'Guetta, TrypanoGEN Research Group as members of The H3Africa ConsortiumGet access
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46by Michael J Maze, Holly M Biggs, Matthew P Rubach, Renee L Galloway, Shama Cash-Goldwasser, Kathryn J Allan, Jo E B Halliday, Julian T Hertz, Wilbrod Saganda, Bingileki F Lwezaula, Sarah Cleaveland, Blandina T Mmbaga, Venance P Maro, John A CrumpGet access
Published in PLOS Neglected Tropical Diseases (2016)
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47by Longnecker, MP, Gladen, BC, Brock, JW, Grandjean, P, Jacobson, JL, Korrick, SA, Rogan, WJ, Weisglas-Kuperus, N, Hertz-Picciotto, I, Ayotte, P, Stewart, P, Winneke, G, Charles, MJ, Jacobson, SW, Dewailly, E, Boersma, ER, Altshul, LM, Heinzow, B, Pagano, JJ, Jensen, AAGet access
Published in Environmental Health Perspectives (2003)
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48by Justin Windingoudi Kaboré, Hamidou Ilboudo, Harry Noyes, Oumou Camara, Jacques Kaboré, Mamadou Camara, Mathurin Koffi, Veerle Lejon, Vincent Jamonneau, Annette MacLeod, Christiane Hertz-Fowler, Adrien Marie Gaston Belem, Enock Matovu, Bruno Bucheton, Issa Sidibe, TrypanoGEN Research Group as members of The H3Africa ConsortiumGet access
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49The faroes statement: Human health effects of developmental exposure to chemicals in our environmentby Grandjean, Philippe, Bellinger, David, Bergman, Ake, Cordier, Sylvaine, Davey-Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kimberly, Hanson, Mark, Van den Hazel, Peter, Heindel, Jerrold J., Heinzow, Birger, Hertz-Picciotto, Irva, Hu, Howard, Huang, Terry T-K, Jensen, Tina Kold, Landrigan, Philip J., McMillen, I. Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebaek, Niels Erik, Skerfving, Staffan, Weihe, PalGet access
Published in Basic & Clinical Pharmacology & Toxicology (2008)
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50by Longnecker, Matthew P., Wolff, Mary S., Gladen, Beth C., Brock, John W., Grandjean, Philippe, Jacobson, Joseph L., Korrick, Susan Abigail, Rogan, Walter J., Weisglas-Kuperus, Nynke, Hertz-Picciotto, Irva, Ayotte, Pierre, Stewart, Paul, Winneke, Gerhard, Charles, M. Judith, Jacobson, Sandra W., Dewailly, Éric, Boersma, E. Rudy, Altshul, Larisa M., Heinzow, Birger, Pagano, James J., Jensen, Allan A.Get access
Published in Environmental Health Perspectives (2002)
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51by Longnecker, Matthew P, Wolff, Mary S, Gladen, Beth C, Brock, John W, Grandjean, Philippe, Jacobson, Joseph L, Korrick, Susan A, Rogan, Walter J, Weisglas-Kuperus, Nynke, Hertz-Picciotto, Irva, Ayotte, Pierre, Stewart, Paul, Winneke, Gerhard, Charles, M Judith, Jacobson, Sandra W, Dewailly, Eric, Boersma, E Rudy, Altshul, Larisa M, Heinzow, Birger, Pagano, James J, Jensen, Allan AGet access
Published 2003
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52by Heinzow, Birger, Brock, John W., Boersma, E. Rudy, Charles, M. Judith, Rogan, Walter J., Pagano, James J., Weisglas-Kuperus, Nynke, Altshul, Larisa M., Winneke, Gerhard, Dewailly, Éric, Longnecker, Matthew P., Grandjean, Philippe, Wolff, Mary S., Hertz-Picciotto, Irva, Ayotte, Pierre, Jacobson, Joseph L., Jacobson, Sandra W., Gladen, Beth C., Korrick, Susan A., Jensen, Allan A., Stewart, PaulGet access
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53by Grandjean, Philippe, Bellinger, David, Bergman, Ake, Cordier, Sylvaine, Davey-Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kimberly, Hanson, Mark, van den Hazel, Peter, Heindel, Jerrold J, Heinzow, Birger, Hertz-Picciotto, Irva, Hu, Howard, Huang, Terry T-K, Jensen, Tina Kold, Landrigan, Philip J, Mcmillen, I Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebaek, Niels Erik, Skerfving, Staffan, Weihe, PalGet access
Published in Basic & Clinical Pharmacology & Toxicology (2008)
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54by Grandjean, Philippe, Bellinger, David, Bergman, Åke, Cordier, Sylvaine, Davey-Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kimberly, Hanson, Mark, van den Hazel, Peter, Heindel, Jerrold J, Heinzow, Birger, Hertz-Picciotto, Irva, Hu, Howard, Huang, Terry T-K, Jensen, Tina Kold, Landrigan, Philip J, McMillen, I Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebaek, Niels Erik, Skerfving, Staffan, Weihe, PalGet access
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55by Elena R Cutting, Ryan A Simmons, Deng B Madut, Michael J Maze, Nathaniel H Kalengo, Manuela Carugati, Ronald M Mbwasi, Kajiru G Kilonzo, Furaha Lyamuya, Annette Marandu, Calvin Mosha, Wilbrod Saganda, Bingileki F Lwezaula, Julian T Hertz, Anne B Morrissey, Elizabeth L Turner, Blandina T Mmbaga, Grace D Kinabo, Venance P Maro, John A Crump, Matthew P RubachGet access
Published in PLOS Neglected Tropical Diseases (2022)
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56The faroes statement: human health effects of developmental exposure to chemicals in our environmentby Grandjean, P., Bellinger, D., Bergman, A., Cordier, S., Vey-Smith, G., Eskenazi, B., Gee, D., Gray, K., Hanson, M., Van den Hazel, P., Heindel, J.J., Heinzow, B., Hertz-Picciotto, I., Hu, H., Huang, T.T., Jensen, T.K., Landrigan, P.J., McMillen, I.C., Murata, K., Ritz, B., Schoeters, G., Skakkebaek, N.E., Skerfving, S., Weihe, P.Get access
Published 2008
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57The Faroes Statement: Human Health Effects of Developmental Exposure to Chemicals in Our Environmentby Grandjean, Philippe, Bellinger, David, Bergman, Åke, Cordier, Sylvaine, Davey‐Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kimberly, Hanson, Mark, Van Den Hazel, Peter, Heindel, Jerrold J., Heinzow, Birger, Hertz‐Picciotto, Irva, Hu, Howard, Huang, Terry T‐K, Jensen, Tina Kold, Landrigan, Philip J., McMillen, I. Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebæk, Niels Erik, Skerfving, Staffan, Weihe, PalGet access
Published in Basic & Clinical Pharmacology & Toxicology (2007)
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58The Faroes statement: Human health effects of developmental exposure to chemicals in our environmentby Grandjean, Philippe, Bellinger, David, Bergman, Ake, Cordier, Sylvaine, Davey-Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kim, Hanson, Mark, van den Hazel, Peter, Heindel, Jerrold J., Heinzow, Birger, Hertz-Picciotto, Irva, Hu, Howard, Huang, Terry T.-K., Jensen, Tina Kold, Landrigan, Philip J., McMillen, I. Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebæk, Niels Erik, Skerfving, Staffan, Weihe, PálGet access
Published in Basic & Clinical Pharmacology & Toxicology (2008)
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59by Longnecker, Matthew P., Wolff, Mary S., Gladen, Beth C., Brock, John W., Grandjean, Philippe, Jacobson, Joseph L., Korrick, Susan A., Rogan, Walter J., Weisglas-Kuperus, Nynke, Hertz-Picciotto, Irva, Ayotte, Pierre, Stewart, Paul, Winneke, Gerhard, Charles, M. Judith, Jacobson, Sandra W., Dewailly, Éric, Boersma, E. Rudy, Altshul, Larisa M., Heinzow, Birger, Pagano, James J., Jensen, Allan A.Get access
Published 2002
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60by Grandjean, Philippe, Bellinger, David, Bergman, Ake, Cordier, Sylvaine, Davey-Smith, George, Eskenazi, Brenda, Gee, David, Gray, Kimberly, Hanson, Mark, L., van den Hazel, Peter, Heindel, Jerrold J, Heinzow, Birger, Hertz-Picciotto, Irva, Hu, Howard, Huang, Terry T-K, Jensen, Tina Kold, Landrigan, Philip J, Mcmillen, I Caroline, Murata, Katsuyuki, Ritz, Beate, Schoeters, Greet, Skakkebaek, Niels Erik, Skerfving, Staffan, Weihe, PalGet access
Published in Basic & Clinical Pharmacology & Toxicology (2008)
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