• Thumbnail for R-407C
    R-407C is a mixture of hydrofluorocarbons used as a refrigerant. It is a zeotropic blend of difluoromethane (R-32), pentafluoroethane (R-125), and 1,1...
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  • Thumbnail for Refrigerant
    Refrigerant (redirect from R-401)
    phase-out. Hydrofluorocarbons (HFCs) such as R-134a, R-407A, R-407C, R-404A, R-410A (a 50/50 blend of R-125/R-32) and R-507 were promoted as replacements for...
    48 KB (4,003 words) - 05:40, 3 August 2024
  • Thumbnail for Chlorodifluoromethane
    the available substitutes. R-407A is for use in low- and medium-temp refrigeration. Uses a polyolester (POE) oil. R-407C is for use in air conditioning...
    24 KB (1,742 words) - 23:18, 26 August 2024
  • Thumbnail for Vapor-compression refrigeration
    stable molecule. CFC refrigerants in common but receding usage include R-11 and R-12. Newer refrigerants that have reduced ozone depletion effects compared...
    31 KB (3,576 words) - 00:54, 14 June 2024
  • List of refrigerants (redirect from R-404a)
    refrigerants, sorted by their ASHRAE-designated numbers, commonly known as R numbers. Many modern refrigerants are human-made halogenated gases, especially...
    210 KB (3,319 words) - 12:45, 23 August 2024
  • Thumbnail for Carrington Event
    activity" (PDF). Solar Physics. 224 (1–2): 407–422. Bibcode:2004SoPh..224..407C. doi:10.1007/s11207-005-4980-z. S2CID 120093108. "Near miss: The Solar superstorm...
    46 KB (4,699 words) - 18:27, 16 August 2024
  • ENVIRONMENTAL PROTECTION AGENCY" (PDF). "Mexichem Fluor, Inc. v. EPA". "H. R. 133" (PDF). p. 1074. "Overview of SNAP". EPA. 16 June 2015. "THE SIGNIFICANT...
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  • Thumbnail for Holoprosencephaly
    hedgehog gene function". Nature. 383 (6599): 407–413. Bibcode:1996Natur.383..407C. doi:10.1038/383407a0. PMID 8837770. S2CID 4339131. Muenke M, Beachy PA (June...
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  • Thumbnail for Zernike polynomials
    power-series coefficients". Opt. Lett. 8 (7): 407–408. Bibcode:1983OptL....8..407C. doi:10.1364/OL.8.000407. PMID 19718130. Dai, G-m.; Mahajan, V. N. (2007)...
    41 KB (6,210 words) - 06:17, 23 August 2024
  • Thumbnail for Grandmother hypothesis
    Trends in Ecology and Evolution. 30 (7): 407–416. Bibcode:2015TEcoE..30..407C. doi:10.1016/j.tree.2015.04.011. hdl:10871/17311. PMID 25982154. Ellison...
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  • Thumbnail for List of solar storms
    Activity" (PDF). Solar Physics. 224 (1–2): 407–22. Bibcode:2004SoPh..224..407C. doi:10.1007/s11207-005-4980-z. S2CID 120093108. Archived from the original...
    55 KB (4,551 words) - 11:13, 17 August 2024
  • Thumbnail for Solar flare
    Weather Activity". Solar Physics. 224 (1–2): 407–422. Bibcode:2004SoPh..224..407C. doi:10.1007/s11207-005-4980-z. S2CID 120093108. Woods, Tom. "Solar Flares"...
    49 KB (5,229 words) - 18:40, 15 August 2024
  • Thumbnail for Furcraea foetida
    1-681. Australian Government Publishing Service, Canberra. Thaman, R.R., Fosberg, F.R., Manner, H.I. & Hassall, D.C. (1994). The Flora of Nauru. Atoll Research...
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  • Thumbnail for Late Paleozoic icehouse
    407–422. Bibcode:2019PPP...514..407C. doi:10.1016/j.palaeo.2018.10.023. S2CID 134157257. Retrieved 29 November 2022. Shi, G. R.; Nutman, Allen P.; Lee, Sangmin;...
    51 KB (5,509 words) - 10:40, 27 July 2024
  • too "fast" for them. 64c 7c "Cash and Carry" October 5, 1991 (1991-10-05) 407c After receiving an expensive credit card bill, Jon cuts up his credit cards...
    145 KB (76 words) - 04:29, 29 August 2024
  • Thumbnail for Caucasus
    Journal of Insect Conservation. 18 (3): 407–416. Bibcode:2014JICon..18..407C. doi:10.1007/s10841-014-9649-1. S2CID 16783553. van Zeist W, Bottema S. 1991...
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  • Knows Least" Don Judge & Chris Savino Carlos Ramos May 23, 2003 (2003-05-23) 407c Dexter's father is left to watch the kids while his wife visits her sister...
    97 KB (876 words) - 13:32, 31 August 2024
  • Metals and Materials International. 16 (3): 407–412. Bibcode:2010MMI....16..407C. doi:10.1007/s12540-010-0610-x. ISSN 1598-9623. S2CID 137643093. Cüneyt Tas...
    10 KB (914 words) - 01:13, 19 February 2024
  • Thumbnail for El Niño–Southern Oscillation
    Nature Reviews Earth & Environment. 4 (6): 407–418. Bibcode:2023NRvEE...4..407C. doi:10.1038/s43017-023-00427-8. S2CID 258793531. Archived from the original...
    191 KB (20,381 words) - 18:34, 20 August 2024
  • Thumbnail for Gold mining in the United States
    James R; Rimstidt, J.Donald (1998). "Gold production history of the United States". Ore Geology Reviews. 13 (6): 407. Bibcode:1998OGRv...13..407C. doi:10...
    37 KB (4,607 words) - 11:32, 11 June 2024
  • Thumbnail for Sonic hedgehog protein
    hedgehog gene function". Nature. 383 (6599): 407–413. Bibcode:1996Natur.383..407C. doi:10.1038/383407a0. PMID 8837770. S2CID 4339131. Placzek M, Tessier-Lavigne...
    62 KB (7,249 words) - 04:46, 3 August 2024
  • Thumbnail for List of equipment of the Polish Land Forces
    November 2021 (S-34C variant) Developed by Huta Stalowa Wola K-407C  Poland Excavator K-407B K-407C — On 8 February 2024, the 3rd Regional Logistics Base published...
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  • Jean-Michel; Newton, Elisabeth; Mann, Andrew W.; Ciardi, David R.; Crepp, Justin R.; Henze, Christopher E.; Bryson, Stephen T.; Howell, Steven B.; Horch...
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  • 383..407C. doi:10.1038/383407a0. PMID 8837770. S2CID 4339131. Berman, D. M.; Karhadkar, S. S.; Maitra, A; Montes De Oca, R; Gerstenblith, M. R.; Briggs...
    11 KB (1,082 words) - 00:47, 30 August 2024
  • Thumbnail for Second-harmonic imaging microscopy
    Beyond fluorescence". Nature. 467 (7314): 407–8. Bibcode:2010Natur.467..407C. doi:10.1038/467407a. PMID 20864989. S2CID 205058963. Pantazis, P.; Maloney...
    48 KB (5,024 words) - 15:52, 26 June 2024
  • Thumbnail for ATP5F1A
    turning the ATP motor". Nature. 427 (6973): 407–8. Bibcode:2004Natur.427..407C. doi:10.1038/427407b. PMID 14749816. S2CID 52819856. Jin J, Smith FD, Stark...
    15 KB (1,911 words) - 02:57, 19 December 2023
  • Thumbnail for ATP5G1
    Bibcode:2004Natur.427..407C. doi:10.1038/427407b. PMID 14749816. S2CID 52819856. Wiemann S, Arlt D, Huber W, Wellenreuther R, Schleeger S, Mehrle A,...
    6 KB (784 words) - 19:26, 13 October 2022
  • Thumbnail for Social and environmental impact of palm oil
    plantation". Nature Communications. 11 (1): 407. Bibcode:2020NatCo..11..407C. doi:10.1038/s41467-020-14298-w. ISSN 2041-1723. PMC 6972824. PMID 31964892...
    73 KB (7,791 words) - 15:36, 13 July 2024
  • Thumbnail for ATP5H
    turning the ATP motor". Nature. 427 (6973): 407–8. Bibcode:2004Natur.427..407C. doi:10.1038/427407b. PMID 14749816. S2CID 52819856. Gerhard DS, Wagner L...
    5 KB (623 words) - 12:34, 29 January 2023
  • Thumbnail for Clupeiformes
    Academy of Sciences. Retrieved 23 May 2024. Parmar, Varun; Prasad, G. V. R. (2020-03-01). "Vertebrate evolution on the Indian raft - Biogeographic conundrums"...
    17 KB (833 words) - 15:55, 23 June 2024