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    Гл. ас. д-р Мария Живкова Касчиева
    Гл. ас. д-р Мария Живкова Касчиева

    Факултет: Факултет по природни науки

    Катедра: РАСТИТЕЛНА ЗАЩИТА, БОТАНИКА И ЗООЛОГИЯ

    Кабинет: Корпус 1, стая 312

    Телефон: 054 830495 вътр. 232 K1

    Email: m.kaschieva@shu.bg

    Приемно време: Часове за консултации : първа и втора учебна седмица вторник и четвъртък от 08,15- 16,15, К1 зала 317 . Приемно време : първа и втора седмица седмица-петък от 11,00 до 13,00 , стая 312

    2005 Обогатяване на генофонда на кръмното цвекло чрез прилагане на in vitro техники и морфолого-цитологична характеристика на получените растения
    2025 Касчиева М. 2025. Инвентаризация на плевелите в Защитена зона Комплекс Калиакра. Университетско издателство Епископ Константин Преславаски, Шумен, 121 стр. ISBN 978-619-201-884-9
    2025 Касчиева М. 2025. Шафранов минзухар Crocus sativus L. от полето до подправката. Университетско издателство Епископ Константин Преславаски, Шумен, 154 стр. ISBN 978-619-201-879-5
    2025 Kaschieva, M., P. Boycheva, 2025, Possibilities of using plant species from natural habitat 62С0* Ponto-Sarmatian steppes for decorative purposes, Acta Scientifica Naturalis 12(3): 82-94, ISSN 2603-347X, Web of Science (FSTA, CABI).
    2024 New records and noteworthy data of plants, algae and fungi in SE Europe andadjacent regions, 18, Tomovic G., M. S. Sabovljevic, D. Stoykov, M. Niketic, P. Boycheva, M. Kaschieva, D. Vidakovic, J. Krizmanic, V. Djordjevic, S. Krdzic, S. Skondric, J. Knezevic, R. Peric, B. Assyov, D. Jenackovic Gocic, I. Raca, S. Sovran, S. Popovic, J. Pal Frink, A. Sass-Gyarmati, M. Stefanutand, A. D. Sabovljevic, (2024) 48 (2): 285–296 DOI: https://doi.org/10.2298/BOTSERB2402285T journal homepage: botanicaserbica.bio.bg.ac.rs (Q3, SJR 0.24) https://botanicaserbica.bio.bg.ac.rs/2024_48_2.html
    2024 Sabovljevic, M. S., G. Tomovic, S. Stefanut, V. Djordjevic, S. Stankovic, S. Z. Djurovic, B. Frajman, P. Boycheva, M. Kaschieva, P. Szucs, A.D. Sabovljevic, I. Trbojevic, A. Markovic, L. Vlaovic, D. Vidakovic, D. Jenackovic Gocic, D. Nikolic, D. Stoykov, S. Krdzic, V. Chinan, C. Claudiu Manzu, B. Assyov and M. Niketic, New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 19 (2024). 48 (2): 297–307, DOI: https://doi.org/10.2298/BOTSERB2402285T, Botanica serbica, journal homepage: botanicaserbica.bio.bg.ac.rs (Q3, SJR 0.24)
    2023 Zahariev, D., T. Mozakova, Zh. Dimitrova, M. Kaschieva, 2023. Orhids in sand dunes in Kamchiya Protected areas by Nature 2000 Ecological Network (Bulgaria), Annals of the University of Craiova - Agriculture, Montanology, Cadastre Series 53(2): 150-160. ISSN 1841-8317, DOI: https://doi.org/10.52846/aamc.v53i2.1519, Web of Science (CABI).
    2022 Kaschieva MZ, Nedyalkov NP (2022) Relocation and formation of new local population of Viola pumila Chaix – an endangered species in Europe and identification of measures for improvement of its habitat. BioRisk 18: 1-16. https://doi.org/10.3897/biorisk.18.76114
    2022 Nedyalkov, N., D. Memedemin, T. Koynova, N. Natchev, M. Kaschieva. Conservation of the priority natural habitat 62CO* Ponto-sarmatian steppes on the territory of the European Union - historic review with emphasis of comparison and current perspectives. Springer, December 2022, Biodiversity Conservation, DOI: 10.1007/s10531-022-02522-6, Web of Science (IF = 4,296), Scopus (Q1, SJR = 0,970)
    2022 Nedyalkov, N., D. Memedemin, T. Koynova, N. Natchev, M. Kaschieva. Conservation of the priority natural habitat 62CO Ponto-sarmatian steppes on the territory of the European Union - historic review with emphasis of comparison and current perspectives. Springer, December 2022, Biodiversity Conservation, DOI: 10.1007/s10531-022-02522-6, Web of Science (IF = 4,296), Scopus (Q1, SJR = 0,970)
    2022 Kaschieva М., I. Ivanov, N. Dinkov, N. Nedyalkov, Review of methods from agricultural and horticultural practice used in projects related to the restoration of natural habitats. The 18th annual meeting Durable agriculture – agriculture of the future Craiova, Romania, 10-12 November 2022. Analele Universitatii din Craiova, seria Agricultura – Montanologie – Cadastru (Annals of the University of Craiova - Agriculture, Montanology, Cadastre Series) Vol. 52/2/2022, pр. 90-99. Web of Science
    2021 Nikolay D. Natchev, Nikolay P. Nedyalkov,Maria Zh. Kaschieva, Teodora V. Koynova, Notes on the Presence and the life Activities of the Eurasian Beaver (Castor fiber L. 1758) from the Territory of Bulgaria. ECOLOGIA BALKANICA 2021, Vol. 13, Issue 1, June 2021
    2021 Koynova, T., P. Marinova, N. Nikolov, M. Kaschieva, C. Chernikov, V. Velkova, N. Natchev. Citizen Science Assisted Monitoring Provides New Data Concerning the Distribution of the Bulgarian Bent-toed Gecko, Mediodactylus danilewskii (Gekkonidae, Squamata), in North-East Bulgaria, Zoodiversity 2021, 55(5) 381-386, doi.org/10.15407/zoo2021.05.381, Web of Science (IF = 0.651), Scopus (Q4, SJR = 0.220)
    2020 Tanova, К., Kaschieva, М., Entchev S. Seeds Qualityand Seed Myco Flora at Selected Genotypes Sorghum-sudangrass Hybrids. Journal of Mountain Agriculture on the Balkans, 2020, 4, 100-111 ISSN 1311-0489 (Print) ISSN 2367-8364 (Online), JMAB is indexed by the following international data bases: Web of Science (CABI), EBSCO, AGRIS, BASE, British Library, eLibrary, JURN, ROAD, WorldCat
    2020 Vasilev. D., Kaschieva, M. Study of some abiotic factors and their influence on the yield and quality of four cherry cultivars. Acta Scientifica Naturalis, 2020,3, 96–103. EBSCO, Google Scholar
    2019 Kaschieva M., T.,Stoyanova. Forestry pedagogy in first person point of view. Acta Pedagogica Naturalis, 2 (1), 64-67, 2019, (Google Scholar).
    2019 Tanova, K., Kaschieva, M. & Momchilova, P. Registering of disease “apricot leaf curl” near the town of Shumen. Rastenievadni nauki, 56(1), 58-62 (2019). (CABI, EBSCO)
    2018 Танова, К., М., Касчиева, Изпитване на алтернативни средства за контрол на патогенната гъба Alternaria alternate f. ssp. stevae, изолирана от стевия (Stevia rebaudiana Bertoni), 21-ва научна конференция с международно участие „Еко Маунтин 2018“ на тема „Екологичнипроблеми на планинското земеделие“ 17-18.05.2018 г. ИПЖЗ- гр. Троян, публикувана в :Journal of Mountain Agriculture on the Balkans, 2018, 21 (4), Research Institute of Mountain Stockbreeding and Agriculture, Troyan
    2015 Ignatova-Ivanova Ts1, M. Kaschchieva, S. Etem and Dobromir Enchev, Department of Biology, Study of antibacterial activity of br-containing oxaphosphole in vitro, Int.J.Curr.Microbiol.App.Sci (2015) 4(3): 627-632
    2015 Asya Dragoeva, Tsveteslava Ignatova-Ivanova, Vanya Koleva, Leman Behchet, Zheni Nanova, Mariya Kaschieva and Nina Arhangelova, Comparison of the effect of water infusions of Origanum vulgare ssp. vulgare and Adonis vernalis on the growth of human melanoma cell line and Gram-positive and Gram-negative bacteria, Int.J.Curr.Microbiol.App.Sci (2015) 4(3): 571-577
    2015 Asya Dragoeva, Vanya Koleva, Zheni Nanova, Mariya Kaschieva, Irina Yotova, Allelopathic and cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria, Third Student Scientific Conference „Ecology and Environment“ April 24, 2015 , 28
    2014 Угаснали огнища, сп. GEO, бр. 5, 2014
    2014 Kaschieva M., Zh. Nanova, A.Dragoeva, V. Koleva, B. Boneva, Y. Gancheva, Y. Penkov, H. Marinov, 2014. Establishment of current state of medicinal plants propagation along marked tourist routes in Shumen plateau nature park. Second student scientific conference “ Ecology and environment” 05.2014.
    2014 Koleva V., A. Dragoeva, Zh. Nanova, M.Kaschieva, T. Koynova, G. Dashev, S.Ismailova, 2014. An ethnobotanical study on current status of some medicinal plants used in Bulgaria. Second student scientific conference “Ecology and environment” 05.2014.
    2014 Dragoeva A., Ts. Ignatova-Ivanova, V. Koleva, L. Behchet, Zh. Nanova, M. Kaschieva, N. Arhangelova, 2014. Comparison of the effect of water infusion of origanum vulgare ssp. Vulgare and Adonis vernalis on the growth of human melanoma cell line and gram-positive and gram-negative bacteria. Second student scientific conference “Ecology and environment” 05.2014.
    2014 Dragoeva A., Koleva V., Nanova Zh., Kaschieva M., Yotova I. 2014. Allelopathic and cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria. Chemistry: Bulgarian Journal of Science Education, 23(6) (SJR 0.2) (in press)
    2014 Dragoeva, A., Koleva V, Nanova Zh, Kaschieva M., 2104. Allelopathy of Cold Water Extracts from Origanum vulgare ssp. vulgare L., Journal of Agricultural Chemistry and Environment, 2014, 3:144-150. (IF 0.13)
    2012 Знеполе – между очарованието и забравата, сп. ГЕО, бр.4, 2012, с.90-101
    2006 Optimization of media for rooting of fodder beet by using silver nitrate (AgNO3), Bulg. J. Agric. Sci., 12: 515-519.
    2004 Калусогенезис и органогенезис на кръмно цвекло (Beta vulgaris L. var. crassa). І част, Изследвания върху полските култури, том 1-3, №3, 387-391.
    2004 Калусогенезис и органогенезис на кръмно цвекло (Beta vulgaris L. var. crassa). ІІ част, Изследвания върху полските култури, том 1-3, №3, 392-395.
    2004 Флоу-цитометрична характеристика на растения, получени от изолирани неоплодени семепъпки на кръмно цвекло (Beta vulgaris L. var. Сrassa), Научна конференция с международно участие, Стара Загора, том 2, част 2, Генетика и селекция, 296-299.
    2004 Органогенезис от калусни култури при кръмно цвекло (Beta vulgaris L. var. Сrassa), Научна конференция с международно участие, Стара Загора, том 2, част 2, Генетика и селекция, 300-304.
    2004 Внедряване на in vitro метод за получаване на хаплоидни растения от кръмно цвекло (Beta vulgaris L. var. crassa), Изследвания върху полските култури, том 1, №2, 273-277.
    2003 Възможност за откриване на спонтанни полиплоиди по време на in vitro размножаване на хаплоидни растения от кръмно цвекло, Научни трудове на Съюза на учените, Пловдив, Естествени и хуманитарни науки, Том ІІІ, стр.24-28.
    2003 Влияние на различните концентрации захароза върху вкоренявнето на кръмно цвекло в условия in vitro, Научна конференция с международно участие, 5-6.VІ.2003, Стара Загора, том 1, 114-117.
    2025 Dimitrova, R., Simeonova Z., Abdraimova S., Kaschieva M., Strategy for ecological pest control in saffron (Crocus sativus L.) cultivation in Bulgaria. INTERNATIONAL YOUNG PEOPLE SCIENTIFIC CONFERENCE “The Environment - Research, Charge, Administration“, June 22–24 2025 University of Craiova, Craiova, Romania. Coordinating teacher: Mariya Kaschieva (доклад)
    2025 Davidova, R., Niculescu M., Simic A., Przic Z., Zahariev D., Kaschieva M., Dimitrova L., Agroecological and biological research of natural and artificial communities - phase II (постер)29th International Conference of Inventics, INVENTICA 2025, “Gheorghe Asachi”, Technical University of Iasi, National Institute of Inventics of Iasi and Digital Production Systems Department of the CMMI Faculty, june 25-27, Romania, Iasi, (постер)
    2025 Kaschieva M., Possibilities of using plant species from natural habitat 62С0* ponto-sarmatian steppes for decorative purposes. The 21 th ANNUAL MEETING „DURABLE AGRICULTURE –AGRICULTURE OF THE FUTURE“, 19 th -22 th November 2025, Craiova, Romania
    2025 Kaschieva M., Stoiyanov M., Davidova R., Ivanova M. Weed diversity in arable land in Natura 2000, located around natural habitat 62С0* - Ponto-Sarmatian steppes. „ИНОВАЦИИ В АГРАРНАТА НАУКА ЗА ЕФЕКТИВНО ЗЕМЕДЕЛИЕ“ 2 и 3 октомври, гр. Шумен
    2025 4. Касчиева М., Мехмед Е., Ахмед А., Мехмед Н., Стоянов М., Мустафова Н. Проучване разпространението на защитени, редки и лечебни растения около някои туристически маршрути в Национален парк „Рила“, СЕДМА НАУЧНА КОНФЕРЕНЦИЯ С МЕЖДУНАРОДНО УЧАСТИЕ „ГЕОГРАФИЯ, РЕГИОНАЛНО РАЗВИТИЕ И ТУРИЗЪМ“, 7 -9 НОЕМВРИ 2025, гр. Шумен.
    2022 Kaschieva М., I. Ivanov, N. Dinkov, N. Nedyalkov, Постер: Review of methods from agricultural and horticultural practice used in projects related to the restoration of natural habitats, The 18th annual meeting Durable agriculture – agriculture of the future, Craiova, Romania, 10 - 12 November 2022.
    2022 Kaschieva, M., Доклад: Restoration activities in natural habitat 62C0 Ponto-Sarmatian steppes, Tenth student scientific conference Еcology and environment, Shumen, April 29, 2022
    2019 Kaschieva М., Tanova К., Laboratory germination and epiphytic mycophlora of various genotypes of sorghum (Sorghum bicolor (L.) Moench), paper presentacion entitled, 10th International Scientific Agriculture Symposium „AGROSYM 2019” which will be held on Jahorina mountain (Bosnia and Herzegovina), 3-6 October 2019. 2019 (Accepted)
    2019 Tanova, Krasimira, Mariya Kaschieva, Seeds quality and myco flora at selected genotypes sorghum-sudangrass hybrids. X Annual Scientific Conference With International Participation “INNOVATIONS IN AGRICULTURALSCIENCE FOR EFFICIENT FARMING. 26.09.2019, Shumen, Bulgaria.
    2019 Kaschieva, Mariya, Desislava Krumova, Aylin Mitat. The state of the rose production in Bulgaria from 2013 to 2018. Seventh student scientific conference “Еcology and environment”, April 20, 2019, Shumen, Bulgaria
    2019 Dimitrova, Miroslava, Mariya Kaschieva, Fake news and critical approach to information on the Internet. Seventh student scientific conference “Еcology and environment”, April 20, 2019, Shumen, Bulgaria
    2019 Касчиева, Мария, Николай Недялков, „Viola pumila – Предизвикателства пред опазването на рядък вид в България“ Национална конференция с международно участие "Природни науки 2019" 4-6.10.2019
    2019 Касчиева, Мария, Михаила Тонева, Десислава Крумова, Айлин Халим. Състояние на производството на етерично-маслени култури (маслодайна роза, лавандула и маточина) в България за периода 2013-2018г. Национална конференция с международно участие "Природни науки 2019" 4-6.10.2019.
    2019 Касчиева, M., Брашното – между зърното и хляба. Доклад изнесен по време на отбелязването на Деня на очарованието на растенията 2019. Шумен
    2018 Касчиева, М., Т. Стоянова, Горската педагогика от първо лице, Национална конференция с международно участие „ПРИРОДНИ НАУКИ 2018“ 5 - 7 октомври 2018 г. Шумен. Гр. Шумен - доклад
    2018 Танова, К., М. Касчиева, П. Момчилова, Д. Крумова, Необичайна поява на деформации по листата (Taphrina deformans var. armeniaca Ik) в кайсиеви градини от района на гр. Шумен, IX годишна научна конференция с международно участие „Иновации в аграрната наука за ефективно земеделие“ 27-28.09.2018г. гр. Шумен – доклад
    2018 Крумова, Д., А. Митат, М. Касчиева, Градско земеделие - мисията е възможна, Втора научна комференция с международно участие „Младите изследователи и съвременните научни предизвикателства“ 8-9.11. 2018 гр. София – доклад
    2018 Танова, К., М., Касчиева, Изпитване на алтернативни средства за контрол на патогенната гъба Alternaria alternate f. ssp. stevae, изолирана от стевия (Stevia rebaudiana Bertoni), 21-ва научна конференция с международно участие „Еко Маунтин 2018“ на тема „Екологичнипроблеми на планинското земеделие“ 17-18.05.2018 г. ИПЖЗ- гр. Троян
    2018 Stoyanova, T., M. Kaschieva, Forest pedagogy – kids need more adventures, SIX STUDENT SCIENTIFIC CONFERENCE “ECOLOGY AND ENVIRONMENT” 20-21.04.2018.
    2018 Nedzhib, E., M. Kaschieva, Roof gardens - creating new living spaces, SIX STUDENT SCIENTIFIC CONFERENCE “ECOLOGY AND ENVIRONMENT” 20-21.04.2018.
    2018 Subev, M., M. Kaschieva, Urban Argiculture - alternative way of producing fresh food, SIX STUDENT SCIENTIFIC CONFERENCE “ECOLOGY AND ENVIRONMENT” 20-21.04.2018.
    2017 Митат А., М. Касчиева, Д. Крумова, Възможности за отглеждане на алтернативни земеделски култури в България, 2017, Сборник с доклади от Национална конференция с международно участие "Природни науки", 29.09-01.10.2017, Варна, Унив. изд. "Еп. Константин Преславски", 70-72.
    2017 Касчиева М., П. Тодорова, Размножаване на Stevia rebaudiana (Bertoni) в България, 2017, Сборник с доклади от Национална конференция с международно участие "Природни науки", 29.09-01.10.2017, Варна, Унив. изд. "Еп. Константин Преславски", 92-97.
    2015 Zheni Dimitrova, Mariya Kaschieva, Nadejda Kirilova, Mirela Marinova, Establishment of current state and conservation of orchids along marked tourist routes in Shumen Plateau Nature Park, Third Student Scientific Conference „Ecology and Environment“ April 24, 2015 , 51
    2015 Asya Dragoeva, Vanya Koleva, Zheny Dimitrova, Mariya Kaschieva, Kristina Yordanova, Zhaneta Hristova, Hriska Petkova, Traditional folk medicine in Shumen district (Bulgaria): Part 1 - Ethnobotanical concern, Third Student Scientific Conference „Ecology and Environment“ April 24, 2015 , 61
    2014 Kaschieva M., Zh. Nanova, A.Dragoeva, V. Koleva, B. Boneva, Y. Gancheva, Y. Penkov, H. Marinov, 2014. Establishment of current state of medicinal plants propagation along marked tourist routes in Shumen plateau nature park. Second student scientific conference “ Ecology and environment” 05.2014.
    2014 Koleva V., A. Dragoeva, Zh. Nanova, M.Kaschieva, T. Koynova, G. Dashev, S.Ismailova, 2014. An ethnobotanical study on current status of some medicinal plants used in Bulgaria. Second student scientific conference “Ecology and environment” 05.2014.
    2014 Dragoeva A., Ts. Ignatova-Ivanova, V. Koleva, L. Behchet, Zh. Nanova, M. Kaschieva, N. Arhangelova, 2014. Comparison of the effect of water infusion of origanum vulgare ssp. Vulgare and Adonis vernalis on the growth of human melanoma cell line and gram-positive and gram-negative bacteria. Second student scientific conference “Ecology and environment” 05.2014.
    2014 Nanova, Z., M. Kaschieva, M. Marinova. Establishment of current state and conservation of orchids along marked tourist routes in Shumen Plateau Nature Park. Дванадесета Национална конференция с международно участие “Природни науки 2014”, 26 - 28.09.2014 г., Варна.
    2013 Димитрова, Ж., И. Йотова, М. Касчиева, П. Колева. Приложение на in vitro размножаването при лечебни растения, Студентска научна конференция „Екология и околна среда”, 01.03.2013, Шумен.
    2013 Драгоева, А., Н. Рафиева, Ж. Димитрова, М. Касчиева, В. Колева, 2013. Проучване на влиянието на водни извлеци от Adonis vernalis L. върху покълването и кореновият растеж на семена от Triticum Aestivum L. Студентска научна конференция „Екология и околна среда”, 01.03.2013, Шумен.
    2013 Initial development and growth of biomass and dry matter in Sudangrass and Sorghum x Sudangrass Hybrids Tzvetan Kikindonov , Maria Kaschieva (Конференция на ФПН 27-29.01.2013, под печат)
    2013 A survey of Lamiaceae family in Bulgarian folk medicine – a model approach for ethnobotanical education Asya Dragoeva*, Vanya Koleva, Zheni Nanova, Nesho Chipev, Mariya Kaschieva, Bilyana Boneva, Yavor Penkov, Hristo Marinov (Конференция на ФПН 27-29.01.2013, под печат) (Конференция на ФПН, под печат)
    2013 Sorghum – known and unknown crop Mariya Kaschieva*, Paulina Koleva (Конференция на ФПН 27-29.01.2013, под печат)
    2014 Хранене на растенията (електронен модул). Център за дистанционно обучение
    2014 Захариев Д., Касчиева М., Димитрова Ж., Електронен албум по ботаника, Изд. "Химера", Шумен, с. 332. 2014
    2012 Пътувания из България /мултимедиен географски албум/, 2012
    2015 Цанко Цанков, Милен Пенерлиев, Светла Станкова, Мария Касчиева, Многоликата Беласица (кратък географски очерк), Шумен 2015, 37 стр.
    2025 Цитирана статия: Dragoeva, A.P. Koleva, V.P. Nanova, Z.D. Kaschieva, M.Z. Allelopathy of cold water extracts from Origanum vulgare ssp. vulgare L. J. Agric. Chem. Environ. 2014, 3, 144–150. Цитат в: 1.Nicuta, D. Grosu, L. Patriciu, O.-I. Voicu, R.-E. Alexa, I.-C. The Allium cepa Model A Review of Its Application as a Cytogenetic Tool for Evaluating the Biosafety Potential of Plant Extracts. Methods Protoc. 2025, 8, 88.
    2025 Цитирана статия: Dragoeva, A.P., Koleva, V.P., Nanova, Z.D., Kaschieva, M.Z., Yotova, I.R. Allelopathic and cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria. Chem. Bulg. J. Sci. Educ. 2014, 23, 914–924. 2.Цитат в: Nicuta, D. Grosu, L. Patriciu, O.-I. Voicu, R.-E. Alexa, I.-C. The Allium cepa Model A Review of Its Application as a Cytogenetic Tool for Evaluating the Biosafety Potential of Plant Extracts. Methods Protoc. 2025, 8, 88.
    2025 Цитирана статия: Tanova, K. & Kaschieva, M. (2018). Testing alternative control means for the pathogenic fungus Alternaria alternate f. ssp. stevae, isolated from stevia – Stevia rebaudiana Bertoni. Journal of Mountain Agriculture on the Balkans, 21(6), 214–223. Цитат в: Penchev, P., Enchev S., Nenova R. Ilieva Y. Ivanova D. and Schreiner M. Stevia (Stеvia rebaudiana B.) as a medicinal plant and its antioxidant and lipid-modulating effects – with focus on ruminant production. A review. Bulgarian Journal of Agricultural Science, 31 (No 3) 2025, 595–604
    2025 Цитирана статия: Natchev N., Nedyalkov N., Kaschieva M. & Koynova T. 2021 They are back notes on the presence and the life activities of the Eurasian beaver (Castor fiber L. 1758) from the territory of Bulgaria. Ecol. Balk. 13: 173. 4.Цитат в: Bobeva A., Nikova P., Borissov S., Koshev Y. Recolonisation or invasion? First insights into the origin of the newly established beaver populations in Bulgaria using eDNA - Journal of Vertebrate, 2025 – BioOne
    2025 Цитирана статия: Natchev N., Nedyalkov N., Kaschieva M. & Koynova T. 2021: They are back: notes on the presence and the life activities of the Eurasian beaver (Castor fiber L. 1758) from the territory of Bulgaria. Ecol. Balk. 13: 173. Цитат в: Marinova P., Chernikov C., Petkov N., Nedyalkov N., Natchev N. They are heading south – new data from the distribution of the Eurasian beaver (Castor fiber) in Bulgaria. ZooNotes 265: 1-4 (2025) …265… www.zoonotes.bio.uni-plovdiv.bg ISSN 1313-9916 DOI: 10.69085/zn20250265
    2025 Цитирана статия: Kaschieva M.Z.,. Nedyalkov N.P, 2022. Relocation and formation of new local population of Viola pumila Chaix – an endangered species in Europe and identification of measures for improvement of its habitat BioRisk, 18 (2022), pp. 1-16 Цитат в: Weronika A. Voros, Isabell Hensen, Sabrina Trager, Christoph Rosche, Jochen Muller, Christine Romermann, Annett Baasch, Marcus Lehnert, From herbarium specimens to contemporary surveys Tracing the extinction dynamics and performance of endangered plant species in central Germany, Flora, Volume 323, 2025, 152664, ISSN 0367-2530, (2024) 48 (2) 285–296
    2025 Цитирана статия: Tomovic G., Sabovljevic M. S., Stoykov D., Niketic M., Boycheva P., Kaschieva M., Vidakovic D., Krizmanic J., Djordjevic V., Krdzic S., Skondric S., Knezevic J., Peric R., Assyov B., Jenackovic Gocic D., Raca I., Sovran S., Popovic S., Pal Frink J., Sass-Gyarmati A., Stefanut M. M., Sabovljevic A. D., New records and noteworthy data of plants, algae and fungi in SE Europe and adjacent regions, 18. Botanica Serbica, Received: 22 August 2024 Revision accepted 18 September 2024, Institute of Botany and Botanical Garden Jevremovac, Belgrade 7.Цитат в: John J. Atwood, William R. Buck, and John C. Brinda \"Recent literature on bryophytes — 128(2),\" The Bryologist 128(2), 424-463, (27 June 2025).
    2024 Nicuta, D., L. Grosu, I. Alexa, and A. Finaru. 2024. Sustainable Characterization of Some Extracts of Origanum vulgare L. and Biosafety Evaluation Using Allium cepa Assay, Horticulturae 10, no. 5: 504. https://doi.org/10.3390/horticulturae10050504 (IF 3,1 -2023, Q2)
    2024 Dragoeva, A.P., Koleva, V.P., Nanova, Z.D., Kaschieva, M.Z., Yotova, I.R. Allelopathic and cytotoxic activity of Origanum Vulgare ssp. vulgare growing wild in Bulgaria. Chem. Bulg. J. Sci. Educ. 2014, 23, 914–924. Available online: https://www.researchgate.net/publication/287350745 (accessed on 15 November 2023). Цитирана в: Nicuta, D., L. Grosu, I. Alexa, and A. Finaru. 2024. Sustainable Characterization of Some Extracts of Origanum vulgare L. and Biosafety Evaluation Using Allium cepa Assay, Horticulturae 10, no. 5: 504. https://doi.org/10.3390/horticulturae10050504 (IF 3,1 -2023, Q2)
    2024 Dragoeva, A.P., Koleva, V.P., Nanova, Z.D., Kaschieva, M.Z. Allelopathy of cold water extracts from Origanum vulgare ssp. vulgare L. J. Agric. Chem. Environ. 2014, 3, 144–150. [Google Scholar] [CrossRef] Цитирана в: Kadiasi, N., R. Tako, A. Ibraliu, V. Stanys, and N.S. Gruda. 2024. Principal Component and Hierarchical Cluster Analysis of Major Compound Variation in Essential Oil among Some Red Oregano Genotypes in Albania. Agronomy 14, no. 7: 1419. https://doi.org/10.3390/agronomy14071419 (Q1, SJR 2023 0.69, IF 3,3 )
    2024 Dragoeva, A.P., Koleva, N.P., Nanova, Z.D., Kaschieva, M.Z. (2014). Allelopathy of cold water extract from Origanum vulgare spp. vulgare L. Natural of Agricultural Chemistry and Environment, 3 (4), 144-150. https://doi.org/10.4236/jacen.2014.34017 цитирана в: Yasar, A., Karaman, Y., Tursun, N. (2024). The effects of essential oils from two different Satureja hortensis L. genotypes harvested at different times on weed seed germination. Mustafa Kemal Universitesi Tarim Bilimleri Dergisi, 29(2), 425-438. https://doi.org/10.37908/mkutbd.1430629
    2022 Dragoeva, A.P.; Koleva, V.; Nanova, Z.D.; Kaschieva, M.Z.; Yotova, I.R. Allelopathic and cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria. Chem. Bulg. J. Sci. Educ. 2014, 23, 914–924. ЦИТИРАНА В: Islam, A.K.M.M.; Suttiyut, T.; Anwar, M.P.; Juraimi, A.S.; Kato-Noguchi, H. Allelopathic Properties of Lamiaceae Species Prospects and Challenges to Use in Agriculture. Plants 2022, 11, 1478. https://doi.org/10.3390/plants11111478 IF: 4.658, Q1, SJR 0,77 (2021), ISSN: 2223-7747
    2022 Dragoeva, A.P.; Koleva, V.P.; Nanova, Z.D.; Kaschieva, M.Z. Allelopathy of cold water extracts from Origanum vulgare ssp. vulgare L. J. Agric. Chem. Environ. 2014, 3, 144–150. ЦИТИРАНА В: Islam, A.K.M.M.; Suttiyut, T.; Anwar, M.P.; Juraimi, A.S.; Kato-Noguchi, H. Allelopathic Properties of Lamiaceae Species: Prospects and Challenges to Use in Agriculture. Plants 2022, 11, 1478. https://doi.org/10.3390/plants11111478 IF: 4.658, Q1, SJR 0,77 (2021), ISSN: 2223-7747
    2022 Tanova, K., Kaschieva, M., Enchev, S. (2020). Seeds quality and seed myco flora at selected genotypes 522 sorghum sudangrass hybrids. J. Mount. Agr. Balkans. 23, 100 111. ЦИТИРАНА В: Wu, G., X. Yu, Z. Yu, Q. Lu, D. Yang, Y. Shi, J. Li, J. Li. (2022). Fine mapping of a major QTL qPA7–1 for low hydrocyanic acid content in sorghum-sudangrass hybrid, Genome. 2022. Dec 1;65(12) 605-619. doi 10.1139/gen-2021-0114. Epub 2022 Sep 15. PMID 36108332 DOI 10.1139/gen-2021-0114, Q3, SJR 0.55 IF – 0.54 (2021) ISSN / eISSN: 0831-2796 / 1480-3321
    2021 Каschieva, M. and P. Todorova, 2017. Stevia rebaudiana (Bertoni) Breeding in Bulgaria. In: Collection of papers XV conference with international participation \\\"Natural Sciences 2017\\\", 29.09-01.10.2017, Varna, Bulgaria, pp. 92-97 (Bg). Цитирана в: Enchev S. and Bazitov R. Reaction of the new grain sorghum variety Maxibel to soil herbicides, Bulgarian Journal of Agricultural Science, 27 (No 2) 2021, 364–368
    2021 Natchev N. D., Nedyalkov N. P., Kaschieva M. Z. & Koynova T. V. (2021). They are back: notes on the presence and thelife activities of the Eurasian beaver (Castor fiber L. 1758) from the Territory of Bulgaria. Ecologia Balkanica 13 (1) Short Note, Online First. ЦИТИРАНА В Kodzhabashev N. D., D. D. Tsvyatkova, K. V. Krastev, M.M. Ignatov & T. M. Teofilova. (2021). The Eurasian beaver Castor fiber Linnaeus, 1758 (Rodentia: Castoridae) is returning to Bulgaria. Acta Zool. Bulg., 73 (4), December 2021: 587-595, Q4, SJR 0,21 (2021)
    2020 Tanova, K. and M. Kaschieva, 2018. Testing Alternative Control Means for the Pathogenic Fungus Alternaria alternate f.ssp. stevae, Isolated from Stevia – Stevia rebaudiana Bertoni. Journal of Mountain Agriculture on the Balkans, 21 (6), 214-223 Цитирана в: Mehmed, А., Enchev С. 2020. Influence of Organic Foliar Fertilizers on Stevia Development (Stevia rebaudiana B.) Journal of Mountain Agriculture on the Balkans, , 23 (4), 230-242
    2020 Dragoeva, A., V. Koleva, Zh. Nanova, M. Kaschieva, I. Yotova (2014) Allelopathic аnd cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria. Chemistry: Bulgarian Journal of Science Education, 23(6):914-924. ISSN: 1313-8235, (SCOPUS, SJR 0.2) ЦИТИРАНА В: Elina Yankova-Tsvetkova, Milena Nikolova, Ina Aneva, Tatjana Stefanova, Strahil Berkov (2020) Germination inhibition bioassay of extracts and essential oils from plant species. Comptes rendus de lAcademie bulgare des Sciences, 73(9):1254-1259. ISSN 13101331 (IF 0.354, Q2) DOI: 10.7546/CRABS.2020.09.09
    2020 Каschieva, M. and P. Todorova, 2017. Stevia rebaudiana (Bertoni) Breeding in Bulgaria. In: Collection of papers XV conference with international participation \"Natural Sciences 2017\", 29.09-01.10.2017, Varna, Bulgaria, pp. 92-97 (Bg). ЦИТИРАНА В: Mehmed, А., Enchev С. 2020. Influence of Organic Foliar Fertilizers on Stevia Development (Stevia rebaudiana B.) Journal of Mountain Agriculture on the Balkans, , 23 (4), 230-242
    2019 Dragoeva, A., Ignatova-Ivanova, T., Koleva, V., Behchet, L., Nanova, Z., Kaschieva, M., & Arhangelova, N. 2015. Comparison of the effect of water infusions of Origanum vulgare ssp. vulgare and Adonis vernalis on the growth of human melanoma cell line and Gram-positive and Gram-negative bacteria. International Journal of Current Microbiology and Applied Sciences, 4(3), 571–577. ЦИТИРАНА В: Zazharskyi, V. V., Davydenko, P. О., Kulishenko, O. М., Borovik, I. V., & Brygadyrenko, V. V. 2019. Antimicrobial activity of 50 plant extracts. Biosystems Diversity, 27(2), 163–169. doi:10.15421/011922 (Web of Science Core Collection: Emerging Sources Citation Index)
    2018 Kaschieva, M., Z. Nanova, A. Dragoeva, V. Koleva, B. Boneva, Y. Gancheva, Y. Penkov, H. Marinov, (2014). Establishment of current state of medicinal plants propagation along marked tourist routes in Shumen Plateau Nature Park, Proceedings of the Second Student Scientific Conference “Ecology and Environment”, 1:141-153. ISSN 2367-5209 ЦИТИРАНА В: Koynova, T. (2018). Comparative analysis of Nature Park Shumen Plateau and Shumen City Park as green spaces. ASN, 5(2): 50-57.
    2018 Dragoeva, A. P., V. P. Koleva, Z. D. Nanova, M. Z. Kaschieva (2014). Allelopathy of Cold Water Extracts from Origanum vulgare ssp. vulgare L., Journal of Agricultural Chemistry and Environment, 3:144-150. http://dx.doi.org/10.4236/jacen.2014.34017 (google scholar IF 0.25) ЦИТИРАНА В: Oniga, I., C. Puscas, R. Silaghi-Dumitrescu, N.K. Olah, B. Sevastre, R. Marica, I. Marcus, A.C. Sevastre-Berghian, D. Benedec, C.E. Pop, D. Hanganu (2018). Origanum vulgare ssp. vulgare: Chemical Composition and Biological Studies, Molecules 2018, 23, 2077; doi:10.3390/molecules23082077 (IF 3.268)
    2018 Dragoeva, A., V. Koleva, Zh. Nanova, M. Kaschieva, I. Yotova (2014) Allelopathic аnd cytotoxic activity of Origanum vulgare ssp. vulgare growing wild in Bulgaria. Chemistry: Bulgarian Journal of Science Education. 23(6):914-924. (SJR 0.2) ЦИТИРАНА В: Bonea, D., V. Urechean (2018) Effect of sweet marjoram (Origanum majorana L.) cogermination and aqueous extracts on maize (Zea mays L.). Sciendo. DOI: 10.2478/alife-2018-0002
    2018 Slavova, Y. and M. Kaschieva, 2004. Introduction of an in vitro method for production of haploid fodder beet plants (Beta vulgaris L. Var. Crassa) І. Obtaining shoots of isolated unpollinated fodder beet ovules. Field Crops Studies, (1-2), 273-277(Bg). ЦИТИРАНА В: Enchev, S., E. Dimcheva, Tz. Kikindonov, Dynamics of biomass accumulation in sugar beet, fodder beet and table beet, Journal of Mountain Agriculture on the Balkans, 2018, 21 (3), Research Institute of Mountain Stockbreeding and Agriculture, Troyan , 162-171 ISSN 1311-0489 (Print), ISSN 2367-8364 (Online)
    2018 Zayova, E., M. Kaschieva and Y. Slavova, 2004a. Callusogenesis and organogenesis in fodder beet (Beta vulgaris L.var. Crassa), Part I. Field Crops Studies, I(3), 387-391 (Bg). ЦИТИРАНА В: Enchev, S., E. Dimcheva, Tz. Kikindonov, Dynamics of biomass accumulation in sugar beet, fodder beet and table beet, Journal of Mountain Agriculture on the Balkans, 2018, 21 (3), Research Institute of Mountain Stockbreeding and Agriculture, Troyan , 162-171 ISSN 1311-0489 (Print), ISSN 2367-8364 (Online)
    2018 Zayova, E., M. Kaschieva and Y. Slavova, 2004b. Callusogenesis and organogenesis in fodder beet (Beta vulgaris L.var. Crassa), Part IІ. Field Crops Studies, I(3), 392-395 (Bg). ЦИТИРАНА В: Enchev, S., E. Dimcheva, Tz. Kikindonov, Dynamics of biomass accumulation in sugar beet, fodder beet and table beet, Journal of Mountain Agriculture on the Balkans, 2018, 21 (3), Research Institute of Mountain Stockbreeding and Agriculture, Troyan , 162-171 ISSN 1311-0489 (Print), ISSN 2367-8364 (Online)
    2018 Каschieva, M. and P. Todorova, 2017. Stevia rebaudiana (Bertoni) breeding in Bulgaria. In: Collection of papers XV conference with international participation "Natural sciences 2017", 29.09-01.10.2017, Varna, Bulgaria, pp. 92-97 (Bg). ЦИТИРАНА В: Enchev, S., A. Mehmed, G. Kikindonov, Application results of mineral and organic fertilization on economic qualities of Stevia (Stevia Rebaudiana B.) Journal of Mountain Agriculture on the Balkans, 2018, 21 (2), 236-246, Research Institute of Mountain Stockbreeding and Agriculture, Troyan ISSN 1311-0489 (Print), ISSN 2367-8364 (Online)
    2017 Цанков, Ц.; Станкова, С.; Пенерлиев, М.; Касчиева, М., Многоликата Беласица, Шумен, 2015. Цитирано в: Захариев, Д., Д. Добрева, Д. Димитров, Д. Йорданова, Лечебните растения в Беласица, Сборник с доклади от Национална конференция с международно участие "Природни науки", 29.09-01.10.2017, Варна, Унив. изд. "Еп. Константин Преславски", 110-119.
    2017 Dimitrova, Zh.; Kaschieva, M.; Encheva, V.; Hristova, G., White-flowered form of Cephalanthera rubra on the territory of Shumen Plateau, Proceedings of the Fourth student scientific conference „Ecology and Environment“, 2016, 3, 84-92. Цитирано в: Захариев, Д., И. Колева, С. Сали, З. Бехчет, Албифлорни растения от българската флора, Сборник с доклади от Национална конференция с международно участие "Природни науки", 29.09-01.10.2017, Варна, Унив. изд. "Еп. Константин Преславски", 98-109.
    2017 Kaschieva, M., Z. Nanova, A. Dragoeva, V. Koleva, B. Boneva, Y. Gancheva, Y. Penkov, H. Marinov, 2014. Establishment of current state of medicinal plants propagation along marked tourist routes in Shumen Plateau Nature Park, Proceedings of the Second Student Scientific Conference “Ecology and Environment”, 1:141-153. ISSN 2367-5209N. Цитирано в : Arhangelova, D. Nedeva, Zh. Dimitrova, G. Yordanova , Радионуклиди в лечебни растения събрани в района на природен парк „Шуменско плато“, INTERNATIONAL SCIENTIFIC CONFERENCE, 17-18 November 2017, GABROVO
    2017 Zahariev, D., Dimitrova, Zh., Kaschieva, М., Boicheva, P., Taneva, L., ,, Album of medicinal plants in Bulgaria”, 2015, Цитирани в N. Arhangelova, D. Nedeva, Zh. Dimitrova, Фактор на трансфер на естествените радионуклиди в билки събрани от природен парк „шуменско плато“ “, INTERNATIONAL SCIENTIFIC CONFERENCE, 17-18 November 2017, GABROVO
    2017 Kaschieva, M., Z. Nanova, A. Dragoeva, V. Koleva, B. Boneva, Y. Gancheva, Y. Penkov, H. Marinov, 2014. Establishment of current state of medicinal plants propagation along marked tourist routes in Shumen Plateau Nature Park, Proceedings of the Second Student Scientific Conference “Ecology and Environment”, 1:141-153. ISSN 2367-5209N., Цитирани в N. Arhangelova, D. Nedeva, Zh. Dimitrova, Фактор на трансфер на естествените радионуклиди в билки събрани от природен парк „шуменско плато“ “, INTERNATIONAL SCIENTIFIC CONFERENCE, 17-18 November 2017, GABROVO
    2024 Участие в международна конференция Kaschieva M., Dimitrova L., Miteva D, Zahariev D. 2024. Matthiola odoratissima - rare and protected species with atypical distribution in cultivated areas in Bulgaria. The international young people scientific conference “The environment – research, charge, administration”, University of Craiova, Romania, june 19-21, 2024.
    2024 Участие в международна конференция Ivanov I, R. Davodova, M. Kaschieva, 2024. Status of the ornithofauna in urban areas, The 20th annual meeting “Durable agriculture- agriculture of the future “University of Craiova, Romania, November 14-15.2024
    2024 Участие в международна конференция Kaschieva M., Boycheva P., Zahariev D., Dimitrova L., Nedyalkov N., Application of the cropwise digital platform for environmental protection purposes. The 20th annual meeting “Durable agriculture- agriculture of the future “University of Craiova, Romania, November 14-15.2024
    2024 Национални конференции: Kaschieva M., Kupenova M., Todorova N., Zinel F., Doishinova K. 2024. Wild ornamental plants in the flora of the Shumen Heights. 2th Student Scientific Conference “Еcology and environment”, Shumen, April 19. 2024
    2024 Участие в национални конференции Kaschieva M., L. Dimitrova, D. Zahariev, 2024. Matthiola odoratissima - ways of survival of a protected species, 2th Student Scientific Conference “Еcology and environment”, Shumen, April 19, 2024
    2024 Ръководство на студенти за участие в международна конференция Ръководство за участие без участие на ръководител: 1. Ivanova Ts., Abdraimova S., Filopov F., Study of the productive qualities of sunflower hybrids on the territory of the Razgrad region, Bulgaria. The international young people scientific conference “The environment – research, charge, administration”, University of Craiova, Romania, june 19-21, 2024. 2. Borisova B., Alieva M., 2024. Analysis of the flora of the Shumen plateau and determination of wild ornamental species. The international young people scientific conference “The environment – research, charge, administration”, University of Craiova, Romania, june 19-21, 2024.