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Khislat Khaydarov

Khislat Khaydarov

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32
Publications
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126
Citations

Publications

Publications (32)
Article
Full-text available
Muminov D, Khaydarov K, Zhalov K, Hasanov M, Abdumuminova R, Ochilov U. 2024. Different habitats of ferns growing in the Amonkoton Stream (Zerafshan Valley), Uzbekistan. Biodiversitas 25: 2696-2704. The Zerafshan Valley, Uzbekistan, characterized by a warm and arid climate, has declined vegetation and soil quality over recent decades, marking a sta...
Article
Full-text available
The current study was carried out to describe the taxonomic microanatomical traits of petiole micromorphology of Euphorbiaceous species inhabited in desert rangeland. The petioles were sectioned using a Shandon Microtome and observed under a microscope to assess both qualitative features (shape, size, and arrangement of cells) and quantitative feat...
Article
Pollen micromorphological traits with taxonomic implications are first reported from the study area for 50 Asteraceous taxa belonging to nine tribes. Cichorieae (21 taxa), Cardueae (11 taxa), Inuleae (six taxa), and Anthemideae (four taxa) are the leading tribes. The research included Cousinia haeckeliae, Himalaiella afghana, Pterachaenia stewartii...
Article
Full-text available
This study describes a robust chromatographic authentication methodology for herbaceous pollen, employing gas chromatography–mass spectrometry (GC–MS), high‐performance liquid chromatography (HPLC) and high‐performance thin liquid chromatography (HPTLC) protocols. The comprehensive profiling of organic compounds not only distinguishes between diffe...
Article
Full-text available
Microscopic techniques can be applied to solve taxonomic problems in the field of plant systematic and are extremely versatile in nature. This study was focused on the new approaches to visualizing the imaging, tool to cover the micro‐structural techniques applied to the pollen study of flowers. The current research was proposed to evaluate microsc...
Article
This study provides a comprehensive pollen micromorphology within the Nepeta genus, revealing intricate details about the pollen grains' structure and characteristics. The findings shed light on the evolutionary and taxonomical aspects of this plant genus, offering valuable insights for botanists and researchers studying Nepeta species. The pollen...
Article
Full-text available
Cornelian cherry - Cornus mas L. is a shrub or small tree, a plant belonging to the Cornaceae family. Cornelian cherry contains glucose, fructose, organic acids, especially lactic acid, nitrogen and dyes, essential oils, C, Ca, Fe, K, Mg, and P and other vitamins, mineral salts and active substances. It is widely used in medicine for the prevention...
Article
Full-text available
Background The mountainous region of Kashmir is a biodiversity hotspot, with diverse local communities and a rich cultural history linked to nature. Mountain ecosystems are highly vulnerable to climate change. This study emphasises the need to record the indigenous ethnoecological knowledge of wild plants used for the treatment of various ailments...
Article
Full-text available
Membrane technology has been embraced as a feasible and suitable substitute for conventional time- and energy-intensive biodiesel synthesis processes. It is ecofriendly, easier to run and regulate, and requires less energy than conventional approaches, with excellent stability. Therefore, the present study involved the synthesis and application of...
Article
Considering the limited data available on tree species in Uzbekistan, this research aimed to provide new insights. We gathered plant samples from different locations within Samarkand city and thoughtfully selected 15 tree species that represent the country’s flora. Using scanning electron microscopy, we conducted comprehensive analyses of pollen mo...
Article
Full-text available
Scanning microscopic imaging has become a valuable research tool in micromorphology with improved techniques playing an important role in analysing the ultrastructure of leaf specimens. The foliar epidermal anatomy of 25 selected poisonous plants with special emphasis on stomata and trichomes was reported using microscopic techniques, for instance,...
Conference Paper
Full-text available
Қоратепа тоғлари лихенофлорасида лишайникларнинг жами 85 тури аниқланди. Лишайникларнинг 5 тури Eurotiomycetes, 74 тури Lecanoromycetes ва 6 тури Lichinomy­ cetes синфига мансуб лишайниклар ҳисобланади. Қоратепа локал лихенофлораси (85 тур жами лихенофлоранинг 73,33%); таҳлил қилинганда 23 та монтан, 22 та арид, 17 та неморал, 11 та кўп зонали, 7 б...
Article
Full-text available
Abstract. In this article, laboratory analysis is based on the determination of quantitative indicators of radionuclides of the species Rhizoplaca chrysoleuca. The radionuclide 226Ra was <10 Bq/kg in the species Rhizoplaca chrysoleuca. 137Cs in the gamma spectrum of the studied lichens, except for 7Be. Photographic films of radionuclides 40K, 226Ra...
Article
Full-text available
The aim of the study was to visualize the micromorphology of Amaranthaceous pollen using scanning electron microscopy collected from the Thal Desert. Field collection was conducted from July to September 2021. A total of 14 taxa of the family Amaranthaceae were collected which belong to nine genera. Achyranthes aspera, Aerva javanica, Aerva lanata,...
Article
This study provides a comprehensive pollen micromorphology within the Nepeta genus, revealing intricate details about the pollen grains' structure and characteristics. The findings shed light on the evolutionary and taxonomical aspects of this plant genus, offering valuable insights for botanists and researchers studying Nepeta species. The pollen...
Article
Full-text available
This research examined the histological micro-structure of tendril vasculature in cucurbitaceous taxa. In this research, the tendril anatomy of 17 taxa of Cucurbitaceae categorized into seven genera, including Cucumis (five species), Cucurbita and Luffa (three species each), Citrullus and Momordica (two species each) while Lagenaria and Praecitrull...
Article
Full-text available
The article provides information about some lichens that occur in the Zarafshan National Nature Park. According to scientific research, 8 species belonging to the family Parmeliaceae, Physciaceae and Teloschistaceae belong to the class Lecanoromycetes (Hypogymnia physodes, Xanthoparmelia conspersa, Flavopunctelia soredica, Phaeophyscia orbicularis...
Conference Paper
Full-text available
Within the framework of the UNDP-GEF Project “Sustainable Use of Natural Resources and Forestry in Key Mountain Regions Important for Globally Significant Biodiversity Species”, during 2018-2020, the state and use of the pasture ecosystems of the Shakhrisyab District forestry is monitored. Forest pastures are the territory of integration of the mai...
Article
Full-text available
Abstract The article presents information about the taxonomy and ecology of lichens in the Ohaliksai River basin. According to the conducted studies, 11 families of the Lecanoromycetes class (Parmeliaceae, Lecanoraceae, Ramalinaceae, Megasporaceae, Physciaceae, Teloschistaceae, Peltigeraceae, Collemataceae, Candelariaceae, Umbilicariaceae, Physcia...
Article
Full-text available
The article presents the results of the state of foothill pastures of the Kamashi district of the Kashkadarya region and ways to restore degraded territories by introducing drought-tolerant perennial species of fodder plants, increasing the biological diversity of fodder species. Introduction An increase in the number of livestock and an increase i...
Conference Paper
Full-text available
Biologiya tajriba maydonidagi introduktsiya qilinayotgan o'simliklar biologiyasi o'rganilgan.
Article
Full-text available
В статье представлены особенности биологии и экологии, роста и развития различных видов эфедры в различных экологических условиях. Различные виды эфедры - это многолетние растения, высота растений, которого достигает 1,5 м. Ареал распространения охватывает в основном предгорные и полупустынные пустынные зоны Узбекистана. Растение часто встречается...

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