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Найденный: 11 Экземпляр 0.001 sn
Вид публикации [1]
Год публикации [5]
Язык [2]
Вид индекса [2]
Национальный/Международный [1]
Сохранение экосистем на сушеЗащита, восстановление и поддержка устойчивого использования сухопутных экосистем; обеспечение устойчивого лесного хозяйства; борьба с опустыниванием; прекращение и инвертирование деградации земель; предотвращение потери биологического разнообразия
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Identification of Microbial Populations Present in Agricultural and Nonarable Soils in the Talas Valley, Northern Kyrgyzstan, in Autumn

Tinatin DOOLOTKELDİEVA | Saykal BOBUŞOVA | Mahabat KONURBAYEVA

Soil bacterial and fungal communities were investigated in relation to soil type and farm management practices after vegetation harvesting in autumn. Soils from fields cultivated with Phaseolus vulgaris (bean) and Pyrus comminus (pear) and nonarable, natural areas were studied. Microbial diversity was analysed using cultivation-dependent methods (isolation of pure cultures) and cultivation-independent methods (direct extraction of DNA from soil, followed by PCR amplification of the 16S rRNA and 18S rRNA genes). The use of cultivation-dependent methods revealed that there were no differences in ...Более

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Sensitivity of Fusarium oxysporum f. sp. melongenae, the causal agent of Fusarium wilt of eggplant to some ammonium, potassium, and sodium compounds in vitro and in vivo bioassays

İsmail ERPER

This study evaluated the efficacy of various salts against Fusarium oxysporum f. sp. melongenae (Fomg) in vitro and in vivo bioassays. Ammonium bicarbonate/carbonate, potassium benzoate/sorbate, sodium benzoate/carbonate/metabisulphite at 2.0 entirely halted mycelial growth and spore germination of the fungus. Considering the EC50, minimum inhibitory concentration, and minimum fungicidal concentration values of the salts, sodium metabisulphite was more toxic to the fungus. In soil bioassays, at 0.4 and 0.6, sodium metabisulphite and potassium sorbate reduced the mycelial growth of the fungus b ...Более

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A Group of Large Kurgans in the Suusamyr Valley, Kyrgyzstan

Künbolot AKMATOV | Kubatbek TABALDİYEV

We introduce recently discovered large kurgans of the Saka period in the Suusamyr valley, northern Kyrgyzstan. Mere are two cemeteries with large mounds, each of which is surrounded by ditches, stone enclosures, and ramparts. Apparently, each kurgan and the constructions around it form a whole burial complex. The kurgans are rounded in plan view, 30-73 m in diameter. Some were possibly square in plan view. West of theni, there is a line of enclosures, most of which consist of eight boulders. In terms of nature and form of the constructions around kurgans, the burial complexes fall into six typ ...Более

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Dynamics of Microbiological Diversity of Soils in the Chu Valley during Land Use Change in Pastures

Nurzat TOTUBAYEVA

Soil microflora is one of the first to feel a negative impact and can serve as a biological indicator of changes in the soil structure and the degree of impact on the soil ecosystem. In 2020, studies were carried out at two sites located in the Shamshy Gorge in the Chui region of the Kyrgyz Republic. One of the plots was withdrawn from pasture use for one year in 2020 and two years in 2019 as compared to the actively used control option. The microbiological diversity was studied with conventional methods of microbiology. The micromycetes of the studied soils were represented in the dominance o ...Более

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A Research On The Vegetation Structures Of The Rangelands Of District Tufanbeyli, Adana = Adana İli Tufanbeyli İlçesi Meralarının Vejetasyon Yapısı Üzerine Bir Araştırma

Selahattin ÇINAR

This research was conducted to determine vegetation structures of the upland rangelands in the five villages of Tufanbeyli district, Adana, in 2010. Vegetations of the rangelands were studied by the loop method. In the study, plant cover percentages, botanical compositions based on the cover percentage in the plant covered area, range quality values and range conditions of the rangelands studied were determined. Average percentages of grasses, legumes and other family plants in the total plant cover were determined as 36.9 %, 22.0 % and 41.1 %, respectively. It was determined that the averaged ...Более

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The Improving Conditions for the Aerobic Bacteria Performing the Degradation of Obsolete Pesticides in Polluted Soils

Tinatin DOOLOTKELDİEVA | Saykal BOBUŞOVA | Mahabat KONURBAYEVA

Currently, in the territory of Kyrgyzstan, 50 storage facilities of obsolete pesticides exist; they store about 5000 tons of these hazardous chemicals. The storage conditions have become unusable for a long time. They pose a serious threat to the people living there, livestock, and the environment. The main purpose of this research was the use of selected bacteria with cytochrome P450 genes for the bioremediation of polluted soils around the burial sites in model soil experiments. In the first trial of biodegradation experiments, one contaminated soil was used without any changes in chemical c ...Более

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A Group of Mountain Goats Motif in Northeastern Anatolian Petroglyphs = Kuzeydoğu Anadolu Petrogliflerindeki Bir Grup Dağ Keçisi Motifi

Oktay ÖZGÜL

The Eastern Anatolia region, a high plateau, is exceptionally rich in paintings on rocks. Rock paintings in Ardahan, Kars, Erzurum, Erzincan, and Van-Hakkari mountainous region constitute a large part of this wealth. The technique of line, engraving, carving, and pecking was generally used in rock paintings drawn on andesitic and basalt stones in the region. The motifs encountered in rock painting areas are human (shaman), horse, bull - ox - cow, deer, wolf, dog, and sheep - ram mountain goat. Furthermore, scenes of hunting and war, ceremonial and geometric scenes, and celestial shapes are amo ...Более

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Genetic Relationships and Population Structure of Central Asian Apple Species collected from Different Parts of Kyrgyzstan

Abdıkerim ABDULLAYEV

Apple is among the most widely grown fruit species worldwide. It is included in the genus Malus and there are several species of apple. Although a consensus is not available about the origin of domesticated apples, it is widely accepted that Malus sieversii, known as Central Asia wild apple, was the primary progenitor of apples. Central Asia is a quite significant origin center of apple and harbors different species and a great diversity. In this study, genetic relations among 79 apple materials belonging to 4 different species (M. domestica, M. sieversii, M. kirghisorum and M. niedzwetzkyana) ...Более

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Further Analysis of Burkholderia pseudomallei MF2 and Identification of Putative Dehalogenase Gene by PCR

Yılmaz KAYA

Halogenated organic compounds are extensively and widely used as pesticides, herbicides, and antibiotics that contribute to the pollution. This research was aimed to further analyze and characterize a bacterium that has the ability to utilize 2,2-dichloropropionic acid (2,2-DCP) as a model to study dehalogenase enzyme production. Microscopic observation, biochemical tests and PCR technique were carried out in order to characterize the isolated bacterium. Strain MF2 showed its ability to grow on 10 mM 2,2-DCP liquid minimal medium with doubling time of 13 h with maximum chloride ion released of ...Более

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Some Morphological Characteristics of Gene Pool from the Hybridization of Local Tomato Genotypes and Some Commercial Types

Mustafa PAKSOY | Önder TÜRKMEN

Determination of different gene sources is important for plant breeding studies; therefore, local genotypes are of interest. In this study, collected genotypes were hybridizied with commercial genotypes in order to transfer some traits such as disease resistance and long shelf life to local genotypes. After that, obtained genotypes were self pollinated twice and gene pool was created according to some morphological traits. Nine different groups were created from combinations according to result of clustering analysis. Result of principal component analysis (PCA) revealed that total rate of 65. ...Более

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Urartian Period Rock-Step Water Tunnels in Erzurum and Erzincan II = Erzurum ve Erzincan Çevresindeki Urartu Dönemi Kaya Basamaklı Su Tünelleri II

Nezahat CEYLAN

Anadolu tarih boyunca birçok devlete ev sahipliği yapmıştır. Bu devletlerden birisi de Doğu Anadolu merkez olmak üzere Kafkasya ve Kuzeybatı İran’ı hâkimiyeti altına alan Urartular olmuştur. Urartular, başta Asur Devleti olmak üzere Kimmerler, İskitler, Mannalar, Medler ve çalışmanın da coğrafi sınırlarında bulunan Diauehi Krallığı ile siyasî ve askerî mücadelelere girmişlerdir. Bu mücadeleler hem ilişkili devletlerin yazılı belgelerinde hem de Urartu yazıtlarında karşımıza çıkmaktadır. Urartu Devleti MÖ 9. yüzyılda siyasi birliğini tamamladıktan sonra taş ve maden işçiliğinde kendini geliştir ...Более

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