Мақалада Солтүстік Тянь-Шань аймағында кездесетін Artemisia heptapotamica Poljak. эндемикалық түрінің мекендеу ортасы, жас құрамы, көптігі, тығыздығы және таралу аймағы сипатталған. Бұл ретте Artemisia heptapotamica Poljak таралу аймағына сәйкес зерттелетін аймақтардың карта схемасы жасалды. Battarrea phalloides (Dicks.) Pers., Жайық өзенінің орталық жайылмасындағы Жайық өзенінің төменгі ағысының орталық жайылмасында, әдетте құрғақ, құмды жерлерде өсетін бор дәуірінің қалдығы.
По данным наших исследований, впервые в ноябре 2020 года на границе степных и пустынных территорий в пределах Западно-Казахстанской области, в лесных сообществах нижнего течения реки Урал, в центральной зоне затопления по межъярусным понижениям в Тополевой лес чернолистный (Populus nigra L.) в сочетании с тополем белым (Populus alba L.), вязами (Ulmus laevis Pall.) и ивой (Salix alba L.) выявил новый ареал для гумусового сапротрофа гумусового сапротрофа. открытые пространства открытые Battarrea phalloides (Дикс.) чел. Sonymen, Battarrea phalloides евразийская шегинде далалык жане шөлейтти курғак (аридти) зона-га тан ксероморфы түр деп багалауга негіз бар. Осыган ораи, жумыстын маскиты: Батыс Казахстан облысы шегиндеги Жайык Озени ангхарында алгаш рет анакталган Agaricaceae тұкымдасына жататын Battarrea phalloides (Дикс.) Перс.
Біз бұл реликтті түрді (Battarrea phalloides (Dicks.) Pers.) 2020 жылдың қараша айында Жайық өзенінің төменгі ағысындағы тау аралық ойпаттағы қара терек-кипарис (Populus nigra L., Carex acutiformis Ehrh.) қауымынан тіркедік.
БИОТЕХНОЛОГИЯ
BIOTECHNOLOGY
Спектр литической активности бактериофага CEC_KAZ_2018 оценивали по его способности лизировать изолированные штаммы E. В результате изучения бактериофага CEC_KAZ_2018 с помощью трансмиссионной электронной микроскопии было показано, что фаг имеет круглую головку с тонким, длинным, слегка изогнутым хвостом с выраженными шипами (рисунок 3). 2014) Оценка распространенности и продукции обыкновенного пилуса Escherichia coli среди патогенной кишечной палочки птиц и ее роли в вирулентности.
Sweet potato (Ipomoea batatas [L.] Lam) is an attractive and industrial starch crop to ensure global food and nutrition security in the face of the climate crisis. The sweet potato belongs to the genus Ipomoea of the Convolvulaceae family, native to South and Central America [1]. Mean difference is significant at the p ≤ 0.05 level and error bars represent ± standard error of the mean.
The authors are grateful to Dr Abdulla Sap- arov Director General of LLP Kazakhstan U. 7 Kwak SS (2019) Sweet potato biotechnology: Ensuring global food and nutrition security in the face of climate change. 21 Maria D and Soare R (2015) Research on the behavior of sweet potato (Ipomea batatas L.) under soil climatic conditions of southwest Romania.
Screening of Beauveria bassiana fungal strains for virulence against Locusta migratoria L larvae.
МОЛЕКУЛАЛЫҚ
БИОЛОГИЯ ЖӘНЕ ГЕНЕТИКА
MOLECULAR
BIOLOGY AND GENETICS
МОЛЕКУЛЯРНАЯ
БИОЛОГИЯ И ГЕНЕТИКА
S. Kiyan*
Pseudamphistomum truncatum was found in the muscles of the crucian carp, the infection rate was 29.1%. The presence of parasites in fish is the main obstacle to the sale of the fish product. The duration of the fish invasion period depends on the fish species and water temperature [21].
Biochemical analysis of fish: the determination of the concentration of hydrogen ions, hydrogen sulfide and ammonia was carried out according to the generally accepted method [23]. Parasitological studies of fish muscles for the presence of the causative agent of opisthorchiasis were carried out according to the ST RK 2779-2015 standard. Biochemical analysis of the fish caught from the Shagalaly River was carried out according to the following indicators: determination of the concentration of hydrogen ions (pH), hydrogen sulfide and ammonia (Table 1).
Рыбы семейства карповых (язь и карась) использовались в наших исследованиях в качестве индикатора загрязнения воды реки Шагалалы. Поликлональные поликлональные антитела против рекомбинантного гомолога LST8/GβL Triticum aestivum, компонента сигнала TORC1. Повторы WD в LST8 приводят к образованию стабильной винтовой платформы, которая обеспечивает взаимодействие с различными белками-партнерами [8].
Из показанной электрофореграммы (рис. 2Б) видно, что основным продуктом амплификации является кДНК ожидаемого размера ок. 971 пара нуклеотидов, что соответствует длине кДНК гена TaLST8. Далее очищенный белок 6xHis-TaLST8/150 использовали в качестве антигена для получения поликлональных антител против TaLST8/150 пшеницы. После четырехкратной иммунизации кроликов очищенным белком 6xHis-TaLST8/150 поликлональные антитела против TaLST8/150 сначала осаждали различными концентрациями сульфата аммония, а затем очищали на колонке с белком А-агарозой, следуя инструкциям производителя.
Вестерн-блоттинг с антителами против TaLST8/150 выявил интенсивную белковую полосу, соответствующую молекулярной массе TaLST8/150 (фиг. 4Б). Затем мы оценили способность поликлональных антител против TaLST8/150 связывать денатурированные белки TaLST8/150 с помощью вестерн-блоттинга. Дот-блот-анализ и вестерн-блоттинг показали, что антитела против TaLST8/150 распознают как неденатурированный, так и денатурированный белок TaLST8/150.
ЗООЛОГИЯ
ZOOLOGY
The Aral Sea was one of the main commercial basins until the 1980s. The basis of fishing is: bream (Abramis brama), pike (Sander lucioperca), pike (Esox lucius), zander (Aspius aspius), carp (Cуprinus caspio), crucian carp (Carasius auratus), pike (Rutilus rutilus), swordfish (Pelecus cultratus), redfin (Scardinius erythrophthalmus). This article provides a brief assessment of the state of the main commercial fish populations in the Aral Sea based on surveys in 2019-2020.
Commercial fishing in Kazakhstan developed well in the first half of the 20th century (44,000 tons). Mitrofanov modern ichthyofauna in the Aral Sea is represented by 17 fish species: pike (Esox lucius), bream (Abramis brama), asp (Aspius aspius), carp (Cуprinus caspio), silver carp (Hypopthal- michthyx molitrix), sable (Pelecus cultratus), shell (Rutilus rutilus), root (Scardinius erythrothalmus), catfish (Silurus glanis), pike perch (Sander lucioperca), snakehead (Channa argus), shemaya (Alburnus chalcoides), carp (Carasius au-ratus), ide (Leuciscus idus) , perch (Perca fluvatilis), white-eyed bream (Ballerus sapa) and flounder (Platichthys flesus) [3,19]. Today, the small Aral Sea plays an important role in the development of the region's economy.
A brief assessment of the state of stocks of the most important commercial fish species is given. The zander, like other original freshwater species, began to inhabit the entire water area of the Little Aral Sea. An increase in zander fertility should be considered a response of the population to its intensive harvesting.
Aral asp (Aspius aspius) is a valuable native species of the Aral Sea and rivers flowing into it. Cruciferous carp (Carasius auratus) – makes up a significant share of the catch of the Little Aral Sea, which is inhabited by many species of fish. During the period of salinization of the Aral Sea, crucian carp lived in the estuary of the Syrdarya River.
Partial restoration of the Aral Sea and biological, socio-economic and health conditions in the region // HUMAN CAPITAL AND VOCATIONAL EDUCATION. Zoocenosis of the Aral Sea: six decades of rapid changes // Environmental Science and Pollution Research. Partial restoration of the Aral Sea and biological, socio-economic and health conditions in the region.// HUMAN CAPITAL AND VOCATIONAL EDUCATION no.
Scientific research was carried out in the scientific research center "Fishery" of NCJSC "Kazakh Agrotechnical University S. Investigation of the temperature and hydrochemical regime in the ultrasonic system during the cultivation of zander;.
АДАМ ЖӘНЕ ЖАНУАРЛАР ФИЗИОЛОГИЯСЫ
HUMAN AND ANIMAL PHYSIOLOGY
ФИЗИОЛОГИЯ
ЧЕЛОВЕКА И ЖИВОТНЫХ
The article presents the results of a study of the neurotropic effect of plant alkaloids (harmine, delphinifoline, echinopsine, zongoramine). The evaluation of the neurotropic effect of the alkaloid samples was carried out on an experimental stress model using the "Open field" and "Elevated cross maze" tests. As a result of the conducted studies, it was found that samples of plant alkaloids delphinifoline, harmine, echinopsine and zongoramine in a dose of 10 mg / kg show a neurotropic effect, increase the level of research activity, reduce the level of anxiety, fear. and anxiety in animals in the "Open Field" and "Elevated Cross Maze" tests.
The presence of an aryl group in the molecules of harmine, delphinifoline, zongoramine and echinopsin is important for their neurotropic activity. The structure-activity analysis shows that the neurotropic activity of delphinifoline and zongoramine detected in the experiment is associated with the presence of N-ethyl group molecules in their structure, echinopsin – the N-methyl group of the pyridine part, and harmine – the content of the NH group in the indole ring that interacts with the corresponding receptors. The studied plant alkaloids are promising for the creation of new medicinal substances for the treatment of diseases of the central nervous system.
A review on alkaloids an important therapeutic compound from plants // International Journal of Plant Biotechnology. Beta-carboline alkaloids in Peganum harmala and inhibition of human monoamine oxidase (MAO) // Food Chem Toxicol. Identification and occurrence of beta-carboline alkaloids in raisins and inhibition of monoamine oxidase (MAO) // J. 11 Antkiewisz-Michaluk Lucyna, Rommelspacher Hans.
Quevedo Effects of β-carboline harmine on behavioral and physiological parameters observed in the chronic mild stress model:. On the mechanism of antidepressant-like action of berberine chloride // Eur J. Alkaloids with neuroprotective effects from the leaves of Isatis indigotica collected in Anhui Province, China // Phytochemistry. The study of neurotropic action of alkaloids and their derivatives // News of the National Academy of Sciences of the Republic of Kazakhstan.
A systematic review. 2010) Quevedo Effects of β-carbolineharmine on behavioral and physiological parameters observed in the chronic mild stress model: Further evidence of antidepressant properties // Brain Research Bulletin. 9 Herrize T., Gonzalez D., Antsin-Aspilicueta S., Aran V.J., Guillen H. 2010) Beta-carboline alkaloids in Peganum harmala and inhibition of human monoamine oxidase (MAO). 2007) Identification and occurrence of beta-carboline alkaloids in raisins and inhibition of monoamine oxidase (MAO). 2018) Alkaloids with neuroprotective effects from the leaves of Isatis indigotica collected in Anhui Province, China.
