نتایج جستجو برای: 16 orders and 53 families
تعداد نتایج: 16899781 فیلتر نتایج به سال:
normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 background : there is a lack of data on familial aggregation of colorectal cancer (crc) in iran. we aimed to determine the frequency of hereditary nonpolyposis colorectal cancer (hnpcc) and familial colorectal cancer (fcc) and to determine the frequency of extracolonic cancers in these families in isfahan. methods : we rev...
Sandy beaches are among the most extensive coastal ecosystems in Brazil and constitute important buffer zones between terrestrial marine environments. The present study aimed to analyze distribution spatiotemporal variation of meiofaunal community an urban tropical sandy beach northeastern with a particular focus on nematofauna. We set up 4 transects during 2 sampling periods evaluate different...
The fishes are one of the most important vertebrate, provided rich protein sources for human and several animals elements in economy many countries. Fish diversity river essentially represents fish faunal diversity. Rivers conserve a variety species which supports from period August 2009 to July 2010. aim study was explore fauna Narmada River. In course investigation, four sampling spots were s...
The systematic structure of the meadows flora Romensko-Poltavsky geobotanical district was analyzed in this article. As a result study, species composition flora, which includes 601 belonging to 306 genera, 66 families, 41 orders, 3 classes, 2 divisions, were revealed. Magnoliophyta is dominant division, as it 598 (98,5%) species, 305 (99,7%) and 65 families. Among leading families terms types ...
Approximately 199 cladoceran species, 5 marine and 194 freshwater and continental saltwater species, live in China. Of these, 89 species are discussed in this paper. They belong to the 4 cladoceran orders, 10 families and 23 genera. There are 2 species in Leptodoridae; 6 species in 4 genera and 3 families in order Onychopoda; 18 species in 7 genera and 2 families in order Ctenopoda; and 63 spec...
This paper reviews the research on mites and ticks in Shanxi Province before 1 January 2015. We provided a checklist of 189 species belonging to 4 orders-Ixodida: 24 species in 2 families and 9 genera; Mesostigmata: 74 species in 12 families and 34 genera; Sarcoptiformes: 17 species in 10 families and 14 genera and Trombidiformes: 74 species in 15 families and 47 genera. Information on the host...
This study aims to determine the species of fish found in Poigar River, Ranoyapo Maruasey Talawaan and Likupang River northern peninsula Sulawesi Island. These five rivers empty into Sea. Sampling was carried out upstream, middle downstream parts river, all sampling areas were freshwater areas, estuary with brackish water types not included this study. using cast nets electric shocks. There are...
proper operations of transformer have several issues such as; preventing of unscheduled removal’s, increasing of reliability and continues supply of consumer demand. this result would be obtained that load and harmonic orders of sensitivity transformer at intervals appropriate for next hours and days is predicted to by selecting optimal utilization coefficient, reduction life of transformer is ...
Abstract The article lists the bird species of solid waste landfills for period 2019–2022 in Kharkiv region Ukraine. A total 73 56 genera, 27 families and 11 orders were registered at seven largest region. We performed faunal ecological analyses to determine structure landfills’ avifauna by status, relative abundance, distribution landfill zones, protection status. found play an important role ...
In order to explore the distribution of cyanobacteria in paddy soil under different ecological conditions, composition, diversity, and environmental drivers communities rice fields from six regions Jilin Province (China) were investigated. The results showed that 16S amplicon high-throughput sequence detected existence 16 phyla, 33 orders, 60 families, 113 genera Province. dominant populations ...
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