A
A, or a, is the first letter and the first vowel letter of the Latin alphabet, used in the modern English alphabet, and others worldwide. Its name in English is ''a'' (pronounced ), plural ''aes''.It is similar in shape to the Ancient Greek letter alpha, from which it derives. The uppercase version consists of the two slanting sides of a triangle, crossed in the middle by a horizontal bar. The lowercase version is often written in one of two forms: the double-storey and single-storey . The latter is commonly used in handwriting and fonts based on it, especially fonts intended to be read by children, and is also found in italic type.
In English, ''a'' is the indefinite article, with the alternative form ''an''. Provided by Wikipedia
-
221by Ananin, A A, Aiurzanaeva, I AGet access
Published in IOP Conference Series: Earth and Environmental Science (2021)
Get access
Get access
Article in Journal/Newspaper -
222by Gololobova, A G, Gabysheva, A AGet access
Published in IOP Conference Series: Earth and Environmental Science (2019)
Get access
Get access
Article in Journal/Newspaper -
223
-
224by Arkhipkin, A.I., Fetisov, A.A.Get access
Published in Journal of the Marine Biological Association of the United Kingdom (2000)
Get access
Article in Journal/Newspaper -
225by Robiani, MarÃa InésContributors: “...Amaro, MarÃa Marcela...”
Published 2006
Get access
Get access
Other/Unknown Material -
226by Stoporov, A. S., Sizikov, A. A., Yarkova, E. A., Molokitina, N. S., Semenov, A. P., Manakov, A. Yu., Vinokurov, V. A.Get access
Published in Chemistry and Technology of Fuels and Oils (2019)
Get access
Get access
Article in Journal/Newspaper -
227by Stoporev, A. S., Sizikov, A. A., Yarkova, E. A., Molokitina, N. S., Semenov, A. P., Manakov, A. Yu., Vinokurov, V. A.Get access
Published in Chemistry and Technology of Fuels and Oils (2019)
Get access
Get access
Article in Journal/Newspaper -
228by Stoporev, A. S., Sizikov, A. A., Yarkova, E. A., Molokitina, N. S., Semenov, A. P., Manakov, A. Y., Vinokurov, V. A.Get access
Published in Chemistry and Technology of Fuels and Oils (2019)
Get access
Get access
Get access
Other/Unknown Material -
229by Crne, A. E., Melezhik, V. A., Lepland, A., Fallick, A. E., Prave, A. R., Brasier, A. T.Get access
Published in Precambrian Research (2014)
Get access
Article in Journal/Newspaper -
230by V. N. Mikhalenko, S. S. Kutuzov, A. A. Ekaykin, A. A. Lavrantiev, A. V. Kozachek, R. A. ChernovGet access
Published in Ice and Snow (2017)
Get access
Article in Journal/Newspaper -
231by Astakhov, A. S., Bosin, A. A., Kolesnik, A. N., Korshunov, D. A., Crane, K., Logvina, E. A.Get access
Published in Russian Journal of Pacific Geology (2010)
Get access
Get access
Article in Journal/Newspaper -
232by Tuomela, A. (A.), Pekkala, V. (V.), Rauhala, A. (A.), Torabi Haghighi, A. (A.), Leviäkangas, P. (P.)Get access
Published 2021
Article in Journal/Newspaper -
233by Crne, A. E., Melezhik, V. A., Lepland, A., Fallick, A. E., Prave, A. R., Brasier, A. T.Get access
Published in Precambrian Research (2014)
Get access
Article in Journal/Newspaper -
234by Korolkov, V A, Kobzev, A A, Tikhomirov, A A, Telminov, A E, Pustovalov, K N, Bogushevich, A Ya, Kalchikhin, V V, Kurakov, S AGet access
Published in IOP Conference Series: Earth and Environmental Science (2020)
Get access
Get access
Article in Journal/Newspaper -
235by A.Y. Barkov, A.A. Nikiforov, T.A.A. Halkoaho, J.P. KonnunahoGet access
Published in Bulletin of the Geological Society of Finland (2016)
Get access
Article in Journal/Newspaper -
236
-
237by M. A. Aksel’rov, V. A. Malchevsky, A. A. Kokotalkin, D. A. KhrupaGet access
Published in Paediatric Surgery. Ukraine (2019)
Get access
Article in Journal/Newspaper -
238
-
239
-
240Predation on cephalopods by Weddell seals, Leptonychotes weddellii, at Hope Bay, Antarctic Peninsulaby Daneri, G. A., Carlini, A. R., Negri, A., Allcock, A. L., Corbalán, A.Get access
Published in Polar Biology (2011)
Get access
Get access
Get access
Article in Journal/Newspaper