REAL

Items where Author is "Sipos, Péter"

Up a level
Export as [feed] Atom [feed] RSS 1.0 [feed] RSS 2.0
Group by: Item Type | No Grouping
Number of items: 72.

Sipos, Péter and Kovács, Ivett and Barna, Gyöngyi and Tóth, Adrienn and Makó, András and Palcsu, László and Kiss, Gabriella and Horváth, Anikó and Puskás-Preszner, Anita (2023) Iron Isotope Fractionation During the Formation of Ferromanganese Nodules Under Different Conditions of Hydromorphism. GEODERMA, 430. pp. 1-13. ISSN 1872-6259

Sipos, Péter and Kovács, Ivett and Balázs, Réka and Tóth, Adrienn and Barna, Gyöngyi and Makó, András (2022) Micro-analytical study of the distribution of iron phases in ferromanganese nodules. GEODERMA, 405. pp. 1-11. ISSN 0016-7061 (print); 1872-6259 (online)

Győri, Zoltán and Sipos, Péter and Szepesi, Judit and Boros, Norbert (2022) Study of the Heavy Metal Content of Floodplain Soils Along the Upper Tisza River by Sequential BCR Extraction in Hungary. AGROKÉMIA ÉS TALAJTAN = AGROCHEMISTRY AND SOIL SCIENCE, 71 (1). pp. 59-76. ISSN 0002-1873 (nyomtatott); 1588-2713 (elektronikus)

Sipos, Péter and Kovács Kis, Viktória and Balázs, Réka and Tóth, Adrienn and Németh, Tibor (2021) Effect of pedogenic iron-oxyhydroxide removal on the metal sorption by soil clay minerals. JOURNAL OF SOILS AND SEDIMENTS. pp. 1-15. ISSN 1439-0108 (print); 1614-7480 (online)

Kovács, Katalin and Horváth, Márk and Halász, Gábor and Takács, Anita and Heltai, György and Boros, Norbert and Sipos, Péter and Győri, Zoltán (2021) Néhány potenciálisan mérgező fém frakcióinak meghatározására alkalmazott analitikai módszer értékelése eltérő fizikai talajféleségű mintákon = Evaluation of Analytical Methods for the Determination of Different Potentially Toxic Metal Fractions in Soils with Different Physical Properties. AGROKÉMIA ÉS TALAJTAN = AGROCHEMISTRY AND SOIL SCIENCE, 70 (2). pp. 137-153. ISSN 0002-1873 (nyomtatott); 1588-2713 (elektronikus)

Sipos, Péter (2021) Searching for optimum adsorption curve for metal sorption on soils: comparison of various isotherm models fitted by different error functions. SN APPLIED SCIENCES, 3 (3). ISSN 2523-3963

Blázovics, Anna and Sipos, Péter and Kocsis, Ibolya and Fébel, Hedvig and Kleiner, Dénes and Szentmihályi, Klára and Fehér, Erzsébet (2020) A zsírdús étrend indukálta steatosis és a bél–máj tengely változásai. ORVOSI HETILAP, 161 (35). pp. 1456-1465. ISSN 0030-6002

Sipos, Péter and Kovács Kis, Viktória and Balázs, Réka and Tóth, Adrienn and Kovács, Ivett and Németh, Tibor (2018) Contribution of individual pure or mixed-phase mineral particles to metal sorption in soils. GEODERMA, 324. pp. 1-30. ISSN 0016-7061

Sipos, Péter and Kis, Viktória Kovács and Balázs, Réka and Tóth, Adrienn and Kovács, Ivett and Németh, Tibor (2018) Contribution of individual pure or mixed-phase mineral particles to metal sorption in soils. Geoderma, 324. pp. 1-8. ISSN 0016-7061

Sipos, Péter and Tóth, Adrienn and Kovács Kis, Viktória and Balázs, Réka and Kovács, Ivett and Németh, Tibor (2018) Partition of Cd, Cu, Pb and Zn among mineral particles during their sorption in soils. JOURNAL OF SOILS AND SEDIMENTS. pp. 1-30. ISSN 1439-0108

Sipos, Péter and Németh, Tibor and Kovács Kis, Viktória and Zajzon, Norbert and Choi, Chung and May, Zoltán (2018) Potentially Toxic Metal-Bearing Phases in Urban Dust and Suspended Particulate Matter: The Case of Budapest, Hungary. In: Urban Pollution: Science and Management. John Wiley & Sons, Ltd, Hoboken (New Jersey), pp. 371-383. ISBN 978-1-119-26050-9

Sipos, Péter and Balázs, Réka and Németh, Tibor (2018) Sorption properties of Cd, Cu, Pb and Zn in soils with smectitic clay mineralogy. Carpathian Journal of Earth and Environmental Sciences, 13 (1). pp. 175-186. ISSN 1842-4090; 1844-489X

Kiss, L. and Bocsik, Alexandra and Walter, Fruzsina and Ross, J. and Brown, D. and Sipos, Péter and Szabó-Révész, Piroska and Deli, Mária Anna and Petrikovics, Ilona (2017) In Vitro and In Vivo Blood-Brain Barrier Penetration Studies with the Novel Cyanide Antidote Candidate Dimethyl Trisulfide in Mice. TOXICOLOGICAL SCIENCES, 160 (2). pp. 398-407. ISSN 1096-6080

Sipos, Péter and Balázs, Réka and Bozsó, Gábor and Németh, Tibor (2016) Changes in micro-fabric and re-distribution of Fe and Mn with nodule formation in a floodplain soil. JOURNAL OF SOILS AND SEDIMENTS, 16 (8). pp. 2105-2117. ISSN 1439-0108

Sipos, Péter and Balázs, Réka and Bozsó, Gábor and Németh, Tibor (2016) Changes in micro-fabric and re-distribution of Fe and Mn with nodule formation in a floodplain soil. JOURNAL OF SOILS AND SEDIMENTS, 16 (8). pp. 2105-2117. ISSN 1439-0108

Jakab, Gergely Imre and Szabó, Judit Alexandra and Szalai, Zoltán and Mészáros, Erzsébet and Madarász, Balázs and Centeri, Csaba and Szabó, Boglárka and Németh, Tibor and Sipos, Péter (2016) Changes in organic carbon concentration and organic matter compound of erosion-delivered soil aggregates. ENVIRONMENTAL EARTH SCIENCES, 75 (2). pp. 1-11. ISSN 1866-6280

Németh, Tibor and Máthé, Zoltán and Pekker, Péter and Dódony, István and Kovács Kis, Viktória and Sipos, Péter and Cora, Ildikó and Kovács, Ivett (2016) Clay mineralogy of the Boda Claystone Formation (Mecsek Mts., SW Hungary). Open Geosciences, 8. pp. 259-274. ISSN 2391-5447

Németh, Tibor and Máthé, Zoltán and Pekker, Péter and Dódony, István and Kovácsné Kis, Viktória and Sipos, Péter and Cora, Ildikó and Kovács, Ivett (2016) Clay mineralogy of the Boda Claystone Formation (Mecsek Mts., SW Hungary). Open Geosciences, 8 (1). pp. 259-274. ISSN 2391-5447

Sipos, Péter and Choi, Chung and May, Zoltán (2016) Combination of single and sequential chemical extractions to study the mobility and host phases of potentially toxic elements in airborne particulate matter. CHEMIE DER ERDE / GEOCHEMISTRY, 76 (4). pp. 481-489. ISSN 0009-2819

Németh, Tibor and Máthé, Zoltán and Pekker, Péter and Dódony, István and Kovács Kis, Viktória and Sipos, Péter and Cora, Ildikó and Kovács, Ivett (2015) Clay mineralogy of the Boda Claystone Formation (Mecsek Mts., SW Hungary). Open Geosciences. ISSN 2391-5447 (Submitted)

Sipos, Péter and Németh, Tibor and Kovács Kis, Viktória (2015) Complex mineralogical study of metal sorption onto soil mineral phases. In: 31th SEGH, June 22nd – 26th 2015., Bratislava.

Sipos, Péter and Kovács Kis, Viktória and Németh, Tibor and Balázs, Réka (2015) Direct observation of sorption capacity of individual soil mineral particles and their association. In: Goldschmidt 2015, 16–21 Aug 2015., Prague.

Győri, Zoltán and Boros, Norbert and Sipos, Péter and Bertáné Szabó, Emese and Kovács, Katalin and Horváth, Márk and Takács, Anita and Heltai, György (2015) Evaluation of the Heavy Metal Content of the Upper Tisza River Floodplain Soils over the last Decade. HUNGARIAN JOURNAL OF INDUSTRY AND CHEMISTRY, 43 (1). pp. 19-23. ISSN 0133-0276

Veszelka, Szilvia and Kiss, Loránd and Bozsó, Zsolt and Fülöp, Lívia and Tóth, Dávid and Szalontai, Balázs and Kóta, Zoltán and Sipos, Péter and Szabó-Révész, Piroska and Deli, Mária Anna (2015) Nanoparticles for drug delivery across the blood-brain barrier: a cell culture study. In: 11th International Conference on Cerebral Vascular Biology, 2015. július 6-9., Párizs, Franciaország.

Giricz, Zoltán and Varga, Zoltán V. and Baranyai, Tamás and Sipos, Péter and Pálóczi, Krisztina and Kittel, Ágnes and Buzás, Edit I and Ferdinandy, Péter (2014) Cardioprotection by remote ischemic preconditioning of the rat heart is mediated by extracellular vesicles. Journal of molecular and cellular cardiology, 68. pp. 75-78. ISSN 1095-8584

Madácsi, Ramóna and Gyuris, Márió and Kanizsai, Iván and Sipos, Péter and Wölfling, János (2014) 4-Amino-5,6,7-trifluor-ftálimidek előállítása, in vitro és in vivo biológiai vizsgálata. MAGYAR KÉMIAI FOLYÓIRAT - KÉMIAI KÖZLEMÉNYEK, 120 (2-3). pp. 95-101. ISSN 1418-9933

Sipos, Péter and Németh, Tibor and Choi, Chung and Szalai, Zoltán and Balázs, Réka (2014) Distribution, geochemical fractionation and sorption of Cu and Pb in soils characteristic of Hungary. CENTRAL EUROPEAN GEOLOGY, 57 (3). pp. 265-285. ISSN 1788-2281

Sipos, Péter and Németh, Tibor and Choi, Chung and Szalai, Zoltán and Balázs, Réka (2014) Distribution, geochemical fractionation and sorption of Cu and Pb in soils characteristic of Hungary. Central European Geology, 57 (3). pp. 265-285. ISSN 1788-2281

Sipos, Péter and Márton, Emő and May, Zoltán and Németh, Tibor and Kovács Kis, Viktória (2014) Geochemical, mineralogical and magnetic characteristics of vertical dust deposition in urban environment. Environmental Earth Sciences, 72. pp. 905-914. ISSN 1866-6280

Sipos, Péter and Choi, Chung and Németh, Tibor and Szalai, Zoltán and Póka, Teréz (2014) Relationship between iron and trace metal fractionation in soils. Chemical Speciation and Bioavailability, 26 (1). pp. 21-30. ISSN 0954-2299

Panayotov, Ivan V. and Collart-Dutilleul, Pierre-Yves and Salehi, Hamideh and Martin, Marta and Végh, Attila Gergely and Sipos, Péter and Szalontai, Balázs and Gergely, Csilla (2014) Sprayed Cells and Polyelectrolyte Films for Biomaterial Functionalization: The Influence of Physical PLL-PGA Film Treatments on Dental Pulp Cell Behavior. MACROMOLECULAR BIOSCIENCE, 14 (12). pp. 1771-1782. ISSN 1616-5187

Kiss, Lóránd and Hellinger, É. and Pilbat, Ana Maria and Kittel, Á. and Török, Zsolt and Füredi, András and Szakács, Gergely and Veszelka, Szilvia and Sipos, Péter and Ózsvári, Béla and Puskás, László and Vastag, Mónika and Szabó-Révész, Piroska and Deli, Mária Anna (2014) Sucrose esters increase drug penetration, but do not inhibit P-glycoprotein in Caco-2 intestinal epithelial cells. JOURNAL OF PHARMACEUTICAL SCIENCES, 103 (10). pp. 3107-3119. ISSN 0022-3549

Sipos, Péter (2014) A magyar megszálló csapatok a Szovjetunióban. MÚLTUNK - POLITIKATÖRTÉNETI FOLYÓIRAT, 59 (1). pp. 86-91. ISSN 0864-960X (nyomtatott) | 2677-156X (online)

Zajzon, Norbert and Márton Péterné Szalay, Emőke and Sipos, Péter and Kristály, Ferenc and Németh, Tibor and Kovácsné Kis, Viktória and Weiszburg, Tamás (2013) Integrated mineralogical and magnetic study of magnetic airborne particles from potential pollution sources in industrial - urban environment. CARPATHIAN JOURNAL OF EARTH AND ENVIRONMENTAL SCIENCES, 8 (1). pp. 179-186. ISSN 1842-4090

Sipos, Péter and Németh, Tibor and Kovács Kis, Viktória (2013) Lead isotope composition and host phases in airborne particulate matter from Budapest, Hungary. Central European Geology, 56 (1). pp. 39-57. ISSN 1788-2281, ESSN: 1789-3348

Sipos, Péter and Németh, Tibor and Kis, Viktória Kovács (2013) Lead isotope composition and host phases in airborne particulate matter from Budapest, Hungary. Central European Geology, 56 (1). pp. 39-57. ISSN 1788-2281

Sipos, Péter (2013) Magyar kommunisták és európai szociáldemokraták a "Kádár-korszakban" (könyvismertető). MÚLTUNK - POLITIKATÖRTÉNETI FOLYÓIRAT, 58 (4). pp. 277-283. ISSN 0864-960X (nyomtatott) | 2677-156X (online)

Kiss, Loránd and Sipos, Péter and Bocsik, Alexandra and Szabó-Révész, Piroska and Deli, Mária Anna and Veszelka, Szilvia (2013) Nanovesicles for drug delivery across blood-brain barrier: a cell culture study. In: 16th international symposium on Signalling in the Blood-Brain Barriers, 2013. szeptember 12-14, Sümeg.

Sipos, Péter and Németh, Tibor and Kovács Kis, Viktória and Szalai, Zoltán (2013) SESONAL AND VERTICAL VARIATION OF MINERALOGY AND PARTICLE SIZE DISTRIBUTION OF SETTLED DUST ALONG A HIGH BUILDING. In: IX. Kárpát-medencei Környezettudományi Konferencia, 2013.06.13-15., Miskolc.

Zajzon, Norbert and Márton Péterné Szalay, Emőke and Sipos, Péter and Pethe, Mihály and Németh, Tibor and Kovácsné Kis, Viktória (2013) Tracking magnetic pollutants by integrated mineralogical and magnetic analyses of airborne particles in urban environment. Carpathian Journal of Earth and Environmental Sciences, 8 (4). pp. 221-229. ISSN 1842-4090; 1844-489X

Sipos, Péter and May, Zoltán (2013) VERTICAL DISTRIBUTION OF METAL DEPOSITION RATES NEXT TO A MAJOR URBAN ROAD IN BUDAPEST, HUNGARY. Carpathian Journal of Earth and Environmental Sciences, 8 (2). pp. 5-12. ISSN 1842 - 4090

Sipos, Péter and May, Zoltán (2013) VERTICAL DISTRIBUTION OF METAL DEPOSITION RATES NEXT TO A MAJOR URBAN ROAD IN BUDAPEST, HUNGARY. Carpathian Journal of Earth and Environmental Sciences, 8 (2). pp. 5-12. ISSN 1842-4090; 1844-489X

Szalai, Zoltán and Kiss, Klaudia and Jakab, Gergely and Sipos, Péter and Belucz, B. and Németh, Tibor (2013) The use of UV-VIS-NIR reflectance spectroscopy to identify iron minerals. Astronomische Nachriten, 334 (9). pp. 940-943. ISSN 1521-3994

Veszelka, Szilvia and Sipos, Péter and Kiss, Loránd and Bocsik, Alexandra and Petra, Hülper and Szabó-Révész, Piroska and Deli, Mária Anna (2012) CELL CULTURE AND IN VIVO STUDY OF MICROVESICLES FOR DRUG DELIVERY ACROSS BARRIERS. In: 5th Szeged International Workshop on Advances in Nanoscience, 2012. október 24-27., Szeged, Magyarország.

Sipos, Péter and Kovács Kis, Viktória and Márton, Emő and Németh, Tibor and May, Zoltán and Szalai, Zoltán (2012) LEAD AND ZINC IN THE SUSPENDED PARTICULATE MATTER AND SETTLED DUST IN BUDAPEST, HUNGARY. European Chemical Bulletin, 1 (11). pp. 449-454. ISSN 2063-5346

Márton, Emő and Sipos, Péter and Zajzon, Norbert and Szentmarjay, Tibor and Lautner, Péter and Pethe, Mihály (2012) Magnetic monitoring, geochemical and mineralogical analysis of settled dust from North and Central Transdanubia, Hungary. Central European Geology, 55 (4). pp. 347-364. ISSN 1788-2281, ESSN: 1789-3348

Márton, Emő and Sipos, Péter and Zajzon, Norbert and Szentmarjay, Tibor and Lautner, Péter and Pethe, Mihály (2012) Magnetic monitoring, geochemical and mineralogical analysis of settled dust from North and Central Transdanubia, Hungary. Central European Geology, 55 (4). pp. 347-364. ISSN 1788-2281, ESSN: 1789-3348

Márton, Emő and Zajzon, Norbert and Lautner, Péter and Sipos, Péter and Szentmarjay, Tibor and Pethe, Mihály (2012) Magnetic monitoring, geochemical and mineralogical analysis of settled dust from North and Central Transdanubia, Hungary. Central European Geology, 55 (4). pp. 347-364. ISSN 1788-2281

Horváth-Szabó, Katalin and Szalai, Zoltán and Kiss, Klaudia and Fehér, Katalin and Jakab, Gergely Imre and Németh, Tibor and Sipos, Péter and Madarász, Balázs (2012) Makroelemek horizontális eloszlásának változása réti talajokban. In: Magyar Földrajzi Konferencia.

Veszelka, Szilvia and Kiss, Loránd and Bocsik, Alexandra and Walter, Fruzsina and Sipos, Péter and Csányi, Erzsébet and Szabó-Révész, Piroska and Mária A., Deli (2012) NANOPARTICLES: TOXICITY AND PENETRATION ACROSS BIOLOGICAL BARRIERS. In: 5th Szeged International Workshop on Advances in Nanoscience, 2012. október 24-27, Szeged.

Demény, Attila and Schöll-Barna, Gabriella and Sümegi, Pál and Sipos, Péter and Fórizs, István and Balázs, Brigitta Réka and Bajnóczi, Bernadett and Cook, Gordon (2012) Stable isotope compositions of bivalve shells and geochemistry of bulk sediments in a 5–20 ky fluvial section at Körösladány, SE Hungary: Sedimentary changes vs. climate signals. Central European Geology, 55 (4). pp. 417-439. ISSN 1788-2281

Sipos, Péter and Choi, Chung and Németh, Tibor and Szalai, Zoltán and Póka, Teréz (2012) A vastartalom vizsgálata szekvenciális kioldással néhány hazai talajtípusban. Agrokémia és Talajtan, 61 (2). pp. 291-205. ISSN 0002-1873

Sipos, Péter and Choi, Chung and Németh, Tibor and Szalai, Zoltán and Póka, Teréz (2012) A vastartalom vizsgálata szekvenciális kioldással néhány hazai talajtípusban. Agrokémia és Talajtan, 61 (2). pp. 291-305. ISSN 0002-1873

Demény, Attila and Schöll-Barna, Gabriella and Sümegi, Pál and Sipos, Péter and Balázs, Brigitta Réka (2011) Sedimentary changes vs. climate signals in bivalve shell and bulk rock compositions in a Late Pleistocene to Early Holocene fluvial section at Körösladány, SE-Hungary. Central European Geology, 54 (1-2). pp. 167-171. ISSN 1788-2281

Márton, Emő and Sipos, Péter and Németh, Tibor and May, Zoltán (2011) Transport of Pollutants around a High Building: Integrated Magnetic, Mineralogical and Geochemical Study. In: 6th Congress of Balkan Geophysical Society, 3-6 October 2011, Budapest, Hungary.

Sipos, Péter (2011) Végtelen mezôk (könyvismertető). MÚLTUNK - POLITIKATÖRTÉNETI FOLYÓIRAT, 56 (3). pp. 226-230. ISSN 0864-960X (nyomtatott) | 2677-156X (online)

Sipos, Péter (2010) Időszerűtlenül? (könyvismertető). MÚLTUNK - POLITIKATÖRTÉNETI FOLYÓIRAT, 55 (4). pp. 219-224. ISSN 0864-960X (nyomtatott) | 2677-156X (online)

Sipos, Péter and Németh, Tibor and Máthé, Zoltán (2010) Preliminary results on the Co, Sr and Cs sorption properties of the analcime-containing rock type of the Boda Siltstone Formation. Central European Geology, 53 (1). pp. 67-78. ISSN 1788-2281

Sipos, Péter (2010) A nők útja a politikába (könyvismertető). MÚLTUNK - POLITIKATÖRTÉNETI FOLYÓIRAT, 55 (4). pp. 199-201. ISSN 0864-960X (nyomtatott) | 2677-156X (online)

Sipos, Péter and Németh, Tibor and May, Zoltán (2009) Vasas kiválások ásványos összetétele egy Ipoly-menti réti talajban. Agrokémia és Talajtan, 58 (1). pp. 27-44. ISSN 0002-1873

Sipos, Péter and Tóth, Árpád and Ungai, Diána and Pongráczné Barancsi, Ágnes and Győri, Zoltán (2007) Changes of micro element composition of maize in a field experiment. Cereal Research Communications, 35 (2). pp. 1069-1072. ISSN 0133-3720

Tóth, Árpád and Sipos, Péter and Puy, Katalin and Mezei, Zoltán and Győri, Zoltán (2007) Effective utilization of the protein-characteristics of winter wheat varieties for the sustainable crop production. Cereal Research Communications, 35 (2). pp. 1217-1220. ISSN 0133-3720

Sipos, Péter and Ondrejka, Pál (2007) „Fast track” vastagbélsebészet = Fast track colo-rectal surgery. Orvosi Hetilap, 148 (21). pp. 963-969. ISSN 0030-6002 (print); 1788-6120 (online)

Póka, Teréz and Mártonné Szalay, Emőke and Sipos, Péter and Tóth, Mária (2007) Komplex geokémiai és geofizikai mágneses kutatási módszerek együttes fejlesztése talajok toxikus és bioesszenciális nyomelemei mobilitásának jellemzésére = Integrated improvement of complex geochemical and geophysical research methods for characterisation of mobilisations grade of toxic and bioessential elements in soil. Project Report. OTKA.

Tóth, Árpád and Sipos, Péter and Borbély, Mária and Uri, Csilla and Elek, Ágnes and Mars, Éva and Győri, Zoltán (2006) Connections between glutenin proteins and rheological properties of winter wheat. Cereal Research Communications, 34 (1). pp. 693-696. ISSN 0133-3720

Sipos, Péter and Tóth, Árpád and Mars, Éva and Győri, Zoltán (2006) Effect of weather conditions on the alveographic w value of winter wheat. Cereal Research Communications, 34 (1). pp. 657-660. ISSN 0133-3720

Mars, Eva and Sipos, Péter and Tóth, Árpád and Győri, Zoltán (2006) Quality and yield of winther wheat with sulphur content formulations. Cereal Research Communications, 34 (1). pp. 577-580. ISSN 0133-3720

Pepó, Péter and Sipos, Péter and Győri, Zoltán (2005) Effects of fertilizer application on the baking quality of winter wheat varieties in a long term experiment under continental climatic conditions in Hungary. Cereal Research Communications, 33 (4). pp. 825-832. ISSN 0133-3720

Sipos, Péter and Tóth, Árpád and Elek, Ágnes and Győri, Zoltán (2005) Investigation of carbon content and C/N ratio in flours from maturing wheats. Cereal Research Communications, 33 (1). pp. 403-406. ISSN 0133-3720

Gyori, Zoltán and Sipos, Péter and Elek, Ágnes (2005) Investigation of carbon content of sunflower parts during the vegetation period. Cereal Research Communications, 33 (1). pp. 213-216. ISSN 0133-3720

Tóth, Árpád and Sipos, Péter and Borbély, Mária and Elek, Ágnes and Győri, Zoltán (2005) Study of macro — element content of different particle size wheat flour fractions with special regard to carbon content. Cereal Research Communications, 33 (1). pp. 321-324. ISSN 0133-3720

Sipos, Péter (2003) A nem vagyoni kártérítés jogalapja az alkotmánybírósági határozatok és az ítélkezési gyakorlat tükrében. Themis, 2003 (1). pp. 1-45. ISSN 2064-0900

This list was generated on Wed Apr 24 19:46:25 2024 CEST.