References
- Aboagye G., Zappaterra M., Pasini F., Dall’Olio S., Davoli R., Nanni Costa L. (2020). Fatty acid composition of the intramuscular fat in the longissimus thoracis muscle of Apulo-Calabrese and crossbreed pigs. Livest. Sci., 232: 103878.
- Addo S., Jung L. (2022). An insight into the runs of homozygosity distribution and breed differentiation in Mangalitsa pigs. Front. Genet., 2967.
- Álvarez-Rodríguez J., Teixeira A. (2019). Slaughter weight rather than sex affects carcass cuts and tissue composition of Bisaro pigs. Meat Sci., 154: 54–60.
- Aquilani C., Sirtori F., Franci O., Acciaioli A., Bozzi R., Pezzati A., Pugliese C. (2019). Effects of protein restriction on performances and meat quality of Cinta Senese pig reared in an organic system. Animals, 9: 310.
- Ayuso Carrizosa D., González A., Peña F., Izquierdo M. (2018). Changes in adipose cells of the longissimus dorsi muscle in Iberian pigs raised under extensive conditions. An. Acad. Bras. Ciênc., 90: 247–253.
- Babicz M., Hałabis M., Skałecki P., Domaradzki P., Litwińczuk A., Kropiwiec-Domańska K., Łukasik M. (2020). Breeding and Performance Potential of Puławska Pigs-A Review. Ann. Anim. Sci., 20: 343–354.
- Belkova J., Rozkot M., Weisbauerova E., Truneckova J. (2023). Influence of feed substitution with acorns on fattening performance, carcass characteristics, and meat composition of Prestice Black-Pied pigs finished in a conventional indoor system. Cogent Food Agric., 9:2220182.
- Bocian M., Wojtysiak D., Jankowiak H., Cebulska A., Kapelański W., Migdał W. (2012). Carcass, meat quality and histochemical traits of m. longissimus lumborum from Złotnicka spotted pigs and commercial pigs. Folia Biol. (Czech Republic), 60: 181–187.
- Bogucka J., Kapelański W. (2016). Microstructure of longissimus lumborum muscle and meat quality of native Polish pig breeds: Złotnicka Spotted and Puławska. Ann. Anim. Sci., 16: 1199–1210.
- Bozzi R., Gallo M., Geraci C., Fontanesi L., Batorek-Lukač N. (2019). Nero Siciliano Pig. In M. Čandek-Potokar & R. Nieto, European Local Pig Breeds - Diversity and Performance. A Study of Project TREASURE, Chapter 18, pp. 1–11.
- Butko D., Senčić D., Antunović Z., Šperanda M., Steiner Z. (2007). Pork carcass composition and the meat quality of the Black Slavonian Pig - The endangered breeds in the indoor and outdoor keeping system. Poljoprivreda, 13: 167–171.
- Čandek-Potokar M., Žlender B., Kramar Z., Šegula B., Fazarinc G., Uršic M. (2003). Evaluation of Slovene local pig breed Krškopolje for carcass and meat quality. Czech J. Anim. Sci., 48: 120–128.
- Čandek-Potokar M., Linan R.M.N. (2019). European Local Pig Breeds—Diversity and Performance; Intech Open: London, UK.
- Caparra P., Chies L., Scerra M., Foti F., Bognanno M., Cilione C., De Caria P., Claps S., Cifuni, G. F. (2023). Effect of Dietary Ensiled Olive Cake Supplementation on Performance and Meat Quality of Apulo-Calabrese Pigs. Animals, 13: 1–13.
- Carrapiso, A. I., Martín-Cabello L., Torrado-Serrano C., Martín L. (2015). Sensory Characteristics and Consumer Preference of Smoked Dry-Cured Iberian Salchichon. Int. J. Food Prop., 18: 1964–1972.
- Charlton, C. E., Reeves Pitts M., Rehm, J. G., Sawyer, J. T., Brandebourg T. D. (2022). Determination of Optimal Harvest Weight for Mangalica Pigs Using a Serial Harvest Approach to Measure Growth Performance and Carcass Characteristics. Foods, 11: 3958.
- Charneca R., Martins J., Freitas A., Neves J., Nunes J., Paixim H., Bento P., Batorek-Lukač N. (2019). Alentejano Pig. In M. Čandek-Potokar & R. Nieto, European Local Pig Breeds - Diversity and Performance. A Study of Project TREASURE, Chapter 2, pp. 1–24.
- De Tonnac A., Labussière E., Vincent A., Mourot J. (2023). Effects of Pig Dietary n-6/n-3 Polyunsaturated Fatty Acids Ratio and Gender on Carcass Traits, Fatty Acid Profiles, Nutritional Indices of Lipid Depots and Oxidative Stability of Meat in Medium–Heavy Pigs. Foods, 12: 4106.
- Debrecéni O., Lípová P., Bucko O., Cebulska A., Kapelánski W. (2018). Effect of pig genotypes from Slovak and Polish breeds on meat quality. Arch. Anim. Breed., 61: 99–107.
- Drummond, L. S. Sun D. W. (2006). Feasibility of water immersion cooking of beef joints: Effect on product quality and yield. J. Food Eng., 77: 289–294.
- Egerszegi I., Rátky J., Solti L., Brussow K. P. (2003). Mangalica - an indigenous swine breed from Hungary (Review). Arch. Anim. Breed., 46: 245–256.
- Eisler, M. C., Lee, M. R. F., Tarlton, J. F., Martin, G. B., Beddington J., Dungait, J. A. J., Greathead H., Liu J., Mathew S., Miller H., Misselbrook, T. H., Murray, P. J., Vinod, V. K., Van Saun R., Winter, M. (2014). Steps to sustainable livestock. Symp. Soc. Exp. Biol., 19: 205–234.
- FAO (Food and Agriculture Organization of the United Nations). (2025). Risk status of animal genetic resources. DAD-IS, FAO.
https://www.fao.org/dad-is/risk-status-of-animal-genetic-resources/en/ - FAO (Food and Agriculture Organization of the United Nations). (2025). Browse by country and species. DAD-IS, FAO.
https://www.fao.org/dad-is/browse-by-country-and-species/en/ - Fernández-Barroso M., Silió L., Rodríguez C., Palma-Granados P., López A., Caraballo C., Sánchez-Esquiliche F., Gómez-Carballar F., García-Casco, J. M., Muñoz M. (2020). Genetic parameter estimation and gene association analyses for meat quality traits in open-air free-range Iberian pigs. J. Anim. Breed. Genet., 137: 581–598.
- Fortina R., Barbera S., Lussiana C., Mimosi A., Tassone S., Rossi A., Zanardi E. (2005). Performances and meat quality of two Italian pig breeds fed diets for commercial hybrids. Meat Sci., 71: 713–718.
- Franco D., Carballo J., Bermñudez R., Lorenzo J. M. (2016). Effect of genotype and slaughter age on carcass traits and meat quality of the Celta pig breed in extensive system. Ann. Anim. Sci., 16: 259–273.
- Franco D., Vazquez, J. A., Lorenzo J. M. (2014). Growth performance, carcass and meat quality of the Celta pig crossbred with Duroc and Landrance genotypes. Meat Sci., 96: 195–202.
- Freitas A. B., Neves J. A., Nunes J. T., Martins J. M. (2007). Effects of a high-fat diet on growth performances and carcass characteristics of Alentejano pigs. In: Book of Abstracts of the 6th International Symposium on the Mediterranean Pig, Capo d’Orlando, Messina, Italy.
- Grześkowiak E., Borys A., Borzuta K., Buczyński, J. T., Lisiak, D. (2009). Slaughter value, meat quality and backfat fatty acid profile in Zlotnicka White and Zlotnicka Spotted fatteners. Anim. Sci. Pap. Rep., 27: 115–125.
- Grześkowiak E., Borzuta K., Lisiak D., Strzelecki J., Janiszewski P. (2010). Właściwości fizykochemiczne i sensoryczne oraz skład kwasów tłuszczowych miȩśnia longissimus dorsi mieszańców PBZ x WBP oraz PBZ x (D x P). Żywność. Nauka. Technologia. Jakosc/Food. Science Technology. Quality, 17: 189–198.
- Hoha, G. V, Pandelea M., Costăchescu E., Nistor, C. E., Măgdici E., Păsărin B. (2016). The quality of meat to different type Mangalitsa breeds. Scientific Papers-Animal Science Series: Lucrări Ştiinţifice - Seria Zootehnie, 65: 84–87.
- Imrich I., Mlyneková E., Mlynek J., Halo M., Kank T. (2020). Comparison of the physico-chemical meat quality of the breeds Mangalitsa and Large White with regard to the slaughter weight. Potr. S. J. F. Sci., 14: 135–141.
- Imrich I., Mlyneková E., Mlynek J., Kanka T. (2019). The technological meat quality of the White Mangalitsa breed. Acta Fytotech. Zootech., 22: 124–129.
- Jelić Milković S., Crnčan A., Kristić J., Kralik I., Djurkin Kušec I., Gvozdanović K., Kušec G., Kralik Z., Lončarić R. (2023). Consumer Preferences for Cured Meat Products from the Autochthonous Black Slavonian Pig. Foods, 12: 3666.
- Kalinowska A. (2016). Jak przyspieszyć zmiany świadomości, aby spowolnić tempo utraty bioróżnorodności biologicznej. Polish J. Sust. Develop., 20: 67–76.
- Kapelański W., Buczyński, J. T., Bocian M. (2006). Slaughter value and meat quality of the Polish native Złotnicka Spotted pig. Anim. Sci. Pap. Rep., 24: 7–13.
- Kapelanski W., Kortz J., Rak B., Grajewska S., Bocian M. (1999). Meat quality of pietrain and zlotniki spotted pigs and their crossbreds evaluated in 1969 and 1997. Adv. Agric. Sci., 6: 25–31.
- Karolyi D., Salajpal K., Sinjeri, Ž., Kovačić D., Jurić I., Đikić M. (2004). Meat quality, blood stress indicators and trimmed cut yield comparison of Black Slavonian pig with modern pigs in the production of Slavonian kulen. Acta Agric. Slov., 1: 67–72.
- Kastelic A., Čandek-potokar M. (2013). Application of Quality Labels in Support of Conservation of Local Breeds – a Challenge for Slovenian Krškopolje Pig. Acta Agric. Slov. (Supplement), 4: 205–209.
- Kilic S., Oz E., Turhan S., Amarowicz R., Toldra F., Brennan C., Oz F. (2023). The effect of sealing process on the textural and sensory properties and protein profile of cooked meat. Int. J. Food Sci. Technol., 58: 4800–4811.
- Kušec G., Gvozdanović K., Djurkin Kušec I., Margeta V., Galović D., Radišić Ž. (2019). Changes in carcass composition of black Slavonian pigs and their crossbreds with Duroc during growth. J. Cent. Eur. Agric., 20: 43–49.
- Lebret B. (2008). Effects of feeding and rearing systems on growth, carcass composition and meat quality in pigs. Animal, 2: 1548–1558.
- Lebret B., Lenoir H., Daré S., Fonseca A., Fève K., Riquet J., Mercat, M. J 2021). Finishing season and feeding resources influence the quality of products from extensive-system Gascon pigs. Part 1: Carcass traits and quality of fresh loin. Animal, 15: 100240.
- Leenhouwers, J. I., Merks J.W.M. (2013). Suitability of traditional and conventional pig breeds in organic and low-input production systems in Europe: Survey results and a review of literature. Ani. Genet. Resour., 53: 169–184.
- Li F., Duan Y., Li Y., Tang Y., Geng M., Oladele, O.A., Kim, S.W., Yin Y. (2015). Effects of dietary n-6 : n-3 PUFA ratio on fatty acid composition, free amino acid profile and gene expression of transporters in finishing pigs. Br. J. Nutr., 113(5), 739–748.
- Ludwiczak A., Kasprowicz-Potocka M., Zaworska-Zakrzewska A., Składanowska-Baryza J., Rodriguez-Estevez V., Sanz-Fernandez S., Diaz-Gaona C., Ferrari P., Pedersen L.J., Couto M.Y.R., Revilla I., Sell-Kubiak E. (2023). Husbandry practices associated with extensification in European pig production and their effects on pork quality. Meat Sci., 206: 109339.
- Lukač N.B., Tomažin U., Škrlep M., Kastelic A., Poklukar K., Čandek-Potokar M. (2019). Krškopoljski prašič (Krškopolje Pig). In M. Čandek-Potokar & R. Nieto, European Local Pig Breeds - Diversity and Performance. A Study of Project TREASURE, Chapter 10, pp. 1–14.
- Martins J.M., Fialho R., Albuquerque A., Neves J., Freitas A., Nunes, J. T., Charneca R. (2020). Growth, blood, carcass and meat quality traits from local pig breeds and their crosses. Animal, 14: 636–647.
- Martins J.M., Silva D., Albuquerque A., Neves J., Charneca R., Freitas A. (2021). Physical activity effects on blood parameters, growth, carcass, and meat and fat composition of portuguese alentejano pigs. Animals, 11: 1–16.
- Mercat M.-J., Lebret B., Lenoir H., Lukač N.B. (2019). Gascon Pig. In M. Čandek-Potokar & R. Nieto, European Local Pig Breeds - Diversity and Performance. A Study of Project TREASURE, Chapter 8, pp. 1–14.
- Micari P., Racinaro L., Sarullo V., Carpino S., Marzullo A. (2009). Zoometric rates, reproductive and productive parameters of the Apulo-calabrian swine, obtained in breeding certified by ANAS Calabria. Ital. J. Anim. Sci., 8: 519–521.
- Migdał W., Radović, Č., Živković V., Gwiazda E., Migdał, Ł., Migdał A., Walczycka M., Węsierska E., Zając M., Tkaczewska J., Kulawik P., Krępa-Stefanik K. (2017). Quality of meat from native pigs. Proceedings of the 11th International Symposium Modern Trends in Livestock Production, October 11–13, pp. 189–199.
- Milczarek A. (2021). Carcass composition and quality of meat of Pulawska and Pulawska x PLW crossbred pigs fed rations with naked oats. Animals, 11: 3342.
- Milczarek A., Osek M., Banaszkiewicz T. (2019). Chemical composition of meat from the Pulawska breed pigs, depending on their slaughter weight. J. Elem., 24: 639–648.
- Milczarek A., Osek M., Olkowski B., Klocek B., Lipnicka A. (2012). The comparison of fattening results, slaughter value and meat quality of pig crossbreeds Pulawska x Polish Large White and Polish Landrace x Polish Large White. Acta Sci. Pol. Zootech., 11: 31–40.
- Nchama C.N.N., Saccà E., Sepulcri A., Foletto V., Brunner I., Corazzin M., Piasentier E. (2023). Characteristics of carcass, meat and subcutaneous fat of Mangalica pigs reared outdoors. Inorg. Chem. Industry, 57: 625–634.
- Nevrkla P., Václavková E., Horký P., Kamanová V., Hadaš Z., Rečková Z., Máchal L. (2018). Growth and Meat Quality of Prestice Black-Pied and (Landrace × Large White) × Duroc Pigs. Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 66(3), 701–705
- Nevrkla P., Václavková E., Rozkot M. (2021). The Indigenous Prestice Black-Pied Pig Breed Differs from a Commercial Hybrid in Growth Intensity, Carcass Value and Meat Quality. Agriculture, 11(4), 331.
- Ortiz A., García-Torres S., González E., De Pedro-Sanz, E. J., Gaspar P., Tejerina D. (2020). Quality traits of fresh and dry-cured loin from Iberian x Duroc crossbred pig in the Montanera system according to slaughtering age. Meat Sci., 170: 108242.
- Pardo Z., Fernández-Fígares I., Lachica M., Lara L., Nieto R., Seiquer I. (2021). Impact of heat stress on meat quality and antioxidant markers in Iberian pigs. Antioxidants, 10: 1911.
- Parunović N., Petrović M., Matekalo-Sverak V., Trbović D., Mijatović M., Radović Č. (2012). Fatty acid profile and cholesterol content of m. longissimus of free-range and conventionally reared Mangalitsa pigs. S. Afr. J. Anim. Sci., 42: 101–113.
- Proorocu M. (2021). General characteristics of rustic pig breeds (Sus scrofa). Porcine Research, 11: 12.
- Pugliese C., Bozzi R., Campodoni G., Acciaioli A., Franci O., Gandini G. (2005). Performance of Cinta Senese pigs reared outdoors and indoors. 1. Meat and subcutaneous fat characteristics. Meat Sci., 69: 459–464.
- Pugliese C., Calagna G., Chiofalo V., Moretti, V. M., Margiotta S., Franci O., Gandini G. (2004). Comparison of the performances of Nero Siciliano pigs reared indoors and outdoors: 2. Joints composition, meat and fat traits. Meat Sci., 68: 523–528.
- Pugliese C., Sirtori F., Acciaioli A., Bozzi R., Campodoni G., Franci O. (2013). Quality of fresh and seasoned fat of Cinta Senese pigs as affected by fattening with chestnut. Meat Sci., 93: 92–97.
- Radovic C., Petrovic M., Parunovic N., Radojkovic D., Savic R., Stanišic N., Gogic M. (2017). Carcass and pork quality traits of indigenous pure breeds (Mangalitsa, Moravka) and their crossbreads. Indian J. Anim. Res., 51: 371–376.
- Real Decreto 4/2014. (2014), de 10 de enero, por el que se aprueba la norma de calidad para la carne, el jamón, la paleta y la caña de lomo ibérico. TEXTO CONSOLIDADO Última modificación: 11 de junio de 2016 LEGISLACIÓN CONSOLIDADA. 1–16.
- Robina A., Viguera J., Perez-Palacios T., Mayoral A.I., Vivo J.M., Guillen M.T., Ruiz J. (2013). Carcass and meat quality traits of Iberian pigs as affected by sex and crossbreeding with different Duroc genetic lines. Span. J. Agric. Res., 11: 1057–1067.
- Rodríguez-Estévez V., García A., Peña F., Gómez A.G. (2009). Foraging of Iberian fattening pigs grazing natural pasture in the dehesa. Livest. Sci., 120: 135–143.
- Rodriguez-Estévez V., Sánchez-Rodriguez M., Arce C., Garcia A.R., Perea J.M., Gómez-Castro A.G. (2012). Consumption of acorns by finishing Iberian pigs and their function in the conservation of the dehesa agroecosystem. AF-BES, 1–22.
- Rosenvold K., Andersen H.J. (2003). The significance of pre-slaughter stress and diet on colour and colour stability of pork. Meat Sci., 63: 199–209.
- Scerra M., Foti F., Caparra P., Cilione C., Bognanno M., Paolo F., Paolo D. C., Natalello A., Musati M., Chies L. (2024). Effects of feeding bergamot pulp and olive leaves on performance and meat quality in Apulo-Calabrese pigs. Vet. Anim. Sci., 23: 100336.
- Senčić D., Samac D., Steiner Z. (2013). Influence of Nutrition of Black Slavonian Pigs on the Quality of Ham and Cured Ham. Maced. J. Anim. Sci., 3: 57–61.
- Serrano M.P., Valencia D.G., Fuentetaja A., Lázaro R., Mateos G.G. (2009). Influence of feed restriction and sex on growth performance and carcass and meat quality of Iberian pigs reared indoors. J. Animal Sci., 87: 1676–1685.
- Santos Silva J., Pedro Araújo J., Orlando Cerqueira J., Pires P., Alves C., Batorek-Lukač N. (2019). Bísaro Pig. IntechOpen.
- Simopoulos A.P. (2002). The importance of the ratio of omega-6/omega-3 essential fatty acids. Biomed. Pharmacoth., 56: 365–379.
- Simopoulos A. P. (2006). Evolutionary aspects of diet, the omega-6/omega-3 ratio and genetic variation: nutritional implications for chronic diseases. Biomed. Pharmacoth., 60: 502–507.
- Simopoulos A.P. (2016). An increase in the omega-6/omega-3 fatty acid ratio increases the risk for obesity. Nutrients, 8(3:, 128.
- Sirtori F., Crovetti A., Acciaioli A., Pugliese C., Bozzi R., Campodoni G., Franci O. (2014). Effect of dietary protein level on carcass traits and meat properties of Cinta Senese pigs. Animal, 8: 1987–1995.
- Škorput D., Stupnišek I., Špehar M., Karolyi D., Kaić A., & Luković Z. (2025). Effect of African swine fever on genetic diversity in Black Slavonian pig. Front. Anim. Sci., 6: 1553271.
- Sládek L., Dračková E. (2020). The effect of genotype, sex and intramuscular fat content on the colour of pork. Acta Univ. Agric. Silvic. Mendel. Brun., 68: 101–108.
- Sponenberg D.P., Martin M., Couch C., Beranger J. (2019) Conservation strategies for local breed biodiversity. Diversity, 11: 177.
- Stanišić N., Radović, Č., Stajić S., Živković D., Tomašević I. (2015). Physicochemical properties of meat from Mangalitsa pig breed. XVII(1), 156–159.
- Suman S.P., Joseph P. (2013). Myoglobin chemistry and meat color. Annu. Rev. Food Sci. Technol., 4: 79–99.
- Szulc K., Skrzypczak E., Buczyński, J. T., Stanisławski D., Jankowska-Ma̧kosa A., and Knecht D. (2012). Evaluation of fattening and slaughter performance and determination of meat quality in Złotnicka Spotted pigs and their crosses with the Duroc breed. Czech J. Anim. Sci., 57: 95–107.
- Szymańska E.J., Dziwulaki M. (2022). Development of African Swine Fever in Poland. Agruculture 12, 119.
- Teixeira A., Silva S.R., Hasse M., Almeida J.M.H., Dias L. (2021). Intramuscular fat prediction using color and image analysis of bísaro pork breed. Foods, 10: 1–12.
- Tejeda J. F., Hernández-Matamoros A., Paniagua M., González E. (2020). Effect of free-range and low-protein concentrated diets on growth performance, carcass traits, and meat composition of iberian pig. Animals, 10: 1–13.
- Tibau J., Torrentó N., Quintanilla Aguado R., González J., Angels Oliver M., Gil M., Jaume J., Batorek-Lukač N. (2019). Negre Mallorquí (Majorcan Black) Pig. In M. Čandek-Potokar & R. Nieto, European Local Pig Breeds - Diversity and Performance. A Study of Project TREASURE, 1–13.
- Tomažin U., Batorek-Lukač N., Škrlep M., Prevolnik-Povše M., Čandek-Potokar M. (2018). Meat and fat quality of krškopolje pigs reared in conventional and organic production systems. Animal, 13: 1103–1110.
- Tomović V.M., Šević R., Jokanović M., Šojić B., Škaljac S., Tasić T., Ikonić P., Polak M.L., Polak T., Demšar L. (2016). Quality traits of longissimus lumborum muscle from White Mangalica, Duroc × White Mangalica and Large White pigs reared under intensive conditions and slaughtered at 150 kg live weight: A comparative study. Arch. Anim. Breed., 59: 401–415.
- Torres Filho R. de A., Cazedey H.P., Fontes P.R., Ramos A. de L. S., Ramos E.M. (2017). Drip loss assessment by different analytical methods and their relationships with pork quality classification. J. Food Qual.
- Traspov A., Deng W., Kostyunin, O., Ji J., Shatokhin K., Lugovoy S., Zinovieva N., Yang B. and Huang L. (2016). Population structure and genome characterization of local pig breeds in Russia, Belorussia, Kazakhstan and Ukraine. Genet. Sel. Evol. 48: 16.
- Tsereniuk O.M., Vashchenko P., Khokhlov A.M., Tsybenko V.H., Shostia G.M., Saenko A.M., Peka M.Y., Zhukorskyi O.M. (2023). Comparative characteristics of polymorphisms of melanocortin 4 and ryanodine 1 receptor genes of Myrhorod pigs before and after the African swine fever outbreak. Regul. Mech. Biosyst., 14: 601–608.
- Vujadinović D.P., Grujić R.D., Tomović V.M., Vukić M.S., Jokanović M.R. (2014). Cook Loss as a Function of Meat Heat Treatment and Regime. Quality of Life (Banja Luka) - APEIRON, 10(3–4).
- Warriss P.D., Brown S.N. (1995). The relationship between reflectance (EEL value) and colour (L*) in pork loins. Anim. Sci., 61: 145–147.
- Wilkinson J.M. (2011). Re-defining efficiency of feed use by livestock. Animal, 5: 1014–1022.
- Wojtysiak D., Połtowicz K. (2014). Carcass quality, physico-chemical parameters, muscle fibre traits and myosin heavy chain composition of m. longissimus lumborum from Puławska and Polish Large White pigs. Meat Sci., 97: 395–403.
- Wood J.D., Enser M., Fisher A.V., Nute G.R., Sheard P.R., Richardson R.I., Hughes S.I., Whittington F.M. (2008). Fat deposition, fatty acid composition and meat quality: A review. Meat Sci., 78: 343–358.