Биологические науки список научных статей
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Species diversity indices in poultry farms’ insect communities
Chicken farms need to improve existing and introduce new technologies for the construction of appropriate wastewater treatment plants and processing of solid manure, which will ensure proper treatment of waste before it enters the environment. The results of determining the ecological indices of...
2020 / P. Nykytiuk, V. Moroz, O. Komorna, Yu. Nykytiuk, А. Raschenko -
BOSHLANG‘ICH SINF O‘QUVCHILARINING BILIM, KO‘NIKMA VA MALAKALARINI SHAKLLANTIRISH METODIKASI
Maqola ta’lim muasasalarida boshlang‘ich sinf o‘quvchilarning bilish jarayonlarini ularning qiziqishlarini hisobga olgan holda tashkil etish, nazorat qilish, bilim, ko‘nikma va malakalarni baholash, qayta bog‘lanish yordamida imkoniyatlarni rivojlantirish haqida yozilgan.
2023 / Astanaqulova Feruzaxon Toshmurodovna -
QALAMTASVIRDA RASM CHIZISHGA O‘RGATISHNING NAZARIY ASOSLARI
Maqolada bo‘lajak tasviriy san’at o‘qituvchilarini kasbiy tayyorlashda qalamtasvirda rasm chizishga o‘rgatishda uning nazariyasidan foydalanish, yorug‘, soya, perspektiva qonun qoidalari va tasvirni metodik ketma-ketlikda to‘g‘ri bajarish haqida bayon etilgan.
2023 / Darmenov Janjayxan Abuovich, Dauletov Sultan Qudaybergenovich -
TASVIRIY SA’NAT DARSLARIDA ZAMONAVIY TEXNOLOGIYALARDAN FOYDALANISH AHAMIYATI
Ta’lim muassasalarida tasviriy sa’nat darslarida zamonaviy texnologiyalardan foydalanish ahamiyati, o‘quvchilarning bilim olishiga yo‘naltirilgan innovatsion texnologiyalardan foydalanishga o‘rgatish, tasviriy san’at darslarida kompyuter texnologiyalari va ko‘rgazmali qurollardan foydalanish haqida ...
2023 / Darmenov Janjayxan Abuovich, Qalbaev Erbol Saparbaevich -
Taxonomic diversity of genus Berberis L. (Berberidaceae Juss.) in Nakhchivan Autonomous Republic (Republic of Azerbaijan)
We performed long-term field observations and retrospective analysis of Berberis L. species for the territory of Nakhchivan Autonomous Republic. We registered six species (B. densiflora Boiss. & Buhse., B. iberica Stev. & Fisch. ex DC., B. integerrima Bunge., B. orientalis C.K. Schneid., B....
2020 / A.M. Ibrahimov, N.H. Salmanova, A.V. Matsyura -
The formation of current internal exposure doses of the Ukrainian Polissia rural population
This work aimed to identify the specifics and trends of the development of the internal exposure dose (137Cs) of the rural population in Ukrainian Polissia. WBC-measurements were carried out in 2005-2013. Settlements of the Vyshgorod district of Kyiv region and Naroditsky district of the Zhytomyr...
2020 / V. Landin, Н. Chobotko, L. Raіchuk, I. Shvydenko, M. Umanskyi, O. Kichigina, O. Teteruk -
The most vulnerable fungal diseases of trees and shrubs in Aktobe city
The article presents the results of identification of fungal diseases among the trees and shrubs in Aktobe City (Kazakhstan). The most common diseases were powdery mildew, rust, spots, and leaf curl. Three species of fungal diseases were identified in genus Ulmus, two species – in genus Acer, four...
2020 / N.A. Utarbaeva, S. Aipeisova, A. Maui, E. Kazkeev, A. Matsyura -
The response of invertebrate communities to a moisture gradient in artificial soils of Ukrainian steppe arid zone
Animals were sampled within the experimental area using traps to investigate the spatial and temporal variation in abundance, species richness, and species composition of invertebrate communities. A total of 60 traps were operated simultaneously during each sampling period. Traps were emptied 26...
2020 / A.V. Babchenko, M.P. Fedushko, E.I. Timchiy, Yu.A. Huska, S.V. Khalus -
Ticks of genus Ixodidae: bioecological mechanisms of adaptation to environmental conditions, medical and epidemiological significance
Considering the geographical position of Ukraine, which is located on the border of several physical and geographical zones, the country has a significant variety of parasitic invertebrates and requires constant monitoring in the current integration conditions. Nowadays climatic changes and...
2020 / L.Ya. Fedonyuk, I.B. Pryvrotska, S.S. Podobivskyi, O.Yu. Rujytska, Ya.S. Stravskyy, S.V. Zhyhalyuk -
Diet of two locusts Oedipoda miniata mauritanica and Oedipoda coerulescens sulfurescens (Orthoptera: Acrididae) in the coast of the Tlemcen region (Algeria)
The Orthoptera represent a crucial link in the food chains as primary consumers. They have long been recognized as crop pests causing extensive damage and thus, arousing scientific interest around their diet. This study aims to know the diet and trophic preferences of two locust species Oedipoda...
2021 / D.Meriem, M. Lotfi, B. Nadhira -
Documentation of the wild edible fruits of tehsil Takht-e-Nasrati, Pakistan
Plants play a miraculous role in the improvement of our living standards. Along with cultivated, wild edible fruit plants also contribute to raising our national and local economy. Very little research has been conducted on wild edible food, and no such study has been conducted in the study area....
2021 / N.S. Khattak, F. Ijaz, N.U.A. Fatima, N. Taimur, G. Nawaz, S. Bibi, S. Kamal, R. Ahmad, S. Nawaz, S. Saman, Sami-Ur-Rahman, N.A. Khattak, S. Parveen, A. Azeem -
Immunohistochemical characterisation of lymphoid subpopulations and CD34+ cells in the lymphoid tissue of rabbit appendix
Objectives: The cecal appendix is present in 50 mammalian species, including the domestic rabbit. According to current data, it carries out many functions, the main of which is its role as a component of peripheral (secondary) organs of hemo and lymphopoiesis. In addition, some studies reported the ...
2021 / Khomych V.T., Fedorenko O.V., Mazurkevych T.A., Dyshlyuk N.V -
New data on the expansion of Erysiphe platani (Howe) U. Braun & S. Takam. (Erysiphales, Ascomycota) in Ukraine
Purpose: Monitoring of phytopathology condition of plane trees (Platanus L.) in the cities of Kyiv and Zhytomyr. Methods: The samples for the investigation have been selected in the course of route investigation of plants in parks, public gardens, and street plantations of plane trees in Kyiv and...
2021 / M. Kliuchevych, S. Stoliar, P. Chumak, О. Strygun, I. Babych, S. Vigera, O. Hrytsenko -
Sclerotic productivity, mycelial compatibility, and pathogenicity of the isolates of the fungus Sclerotinia sclerotiorum (Lib.) de Bary
The study aimed to determine the variability of S. sclerotiorum populations from different soil and ecological conditions of Ukraine. Using phytopathological and mycological methods, 42 isolates of S. sclerotiorum, the causative agent of white mold, were obtained from infected soybean, sunflower,...
2021 / M. Kyryk, M. Pikovskyi, O. Kolesnichenko, V. Bоrodai, O. Markovska, V. Dudchenko, M. Solomiyciuk -
Study of soil acarofauna in the Djelfa area
This research aims to study the terrestrial crickets in the Djelfa area in different environments by calculating the relative abundance of mites that were captured by the Berlèse device. According to the results and statistics, we knew their types and percentages in 2015, where we noticed in the...
2021 / H. Ghezal, A. Achouche, S. Fekkoun, B. Doumandji, S. Et Doumandji -
Assessment Ukrainian breeds ducks genetic diversity by microsatellite loci
Genetic pools of local duck breeds play an essential role as a source of gene polymorphism alleles, which are associated with valuable economic characteristics. Local breeds are represented primarily by Ukrainian White, Ukrainian Clay, Ukrainian Grey, and Ukrainian Black White-Breasted. Two breeds...
2021 / A.M. Chepiha, S.O. Kostenko, M.S. Doroshenko, О.M. Konoval, L. Lu, O.V. Sydorenko, N.P. Svyrydenko, P.P. Dzhus, M.V. Drahulian -
Genetic variability of pedunculate oak (Quercus robur L.) at the Mediterranean margin of the distribution range
In Bosnia and Herzegovina, pedunculate oak (Quercus robur L.) occurs at the southern margin of its distribution range, close to the glacial refugia of this species. To assess the patterns of genetic diversity distribution at the rear edge of the Holocene colonization, we studied genetic variation...
2021 / M. Memišević Hodžić, B. Fussi, D. Gömöry, D. Ballian -
Macrozoobenthos of Alijanchay river–the primary indicator of biodiversity within the Greater Caucasus in the territory of Azerbaijan
The article provides information on the biodiversity of the Alijanchay, one of the left tributaries of the Kura River, which originates in the highlands and is formed by inland waters and its main component macrozoobenthos, its species composition, biocenosis distribution, and ecological features....
2021 / S. Aliyev, V.F. Mammadova, L.R. Abdullayeva -
Peculiarities of zooplankton cenosis structure and development in the middle water area of Kremenchuk Reservoir, Dnieper River (Ukraine), in conditions of elevated temperatures
An analysis of the research results on the quantitative and qualitative composition of zooplankton in the middle part of the Kremenchuk reservoir in the water area near Chervona Sloboda, Lesky, and Khudyaki in August 2016 is presented аt elevated temperatures. Of particular note is the first decade ...
2021 / N.Ya. Rudyk-Leuska M.I. Khyzhniak M.V. Leuskyi N.Yu. Yevtushenko V.M. Kondratіuk R.V. Kononenko N.I. Tson -
Photosynthetic physiology
Photosynthesis is a significant process that leads to primary production in the biosphere. There are 7,000 billion tons of CO2 in the atmosphere, and it produces more than 100 billion tons of photosynthesis annually. Further evidence suggests that strategies to improve photosynthetic traits can...
2021 / M. Tajalifar