نتایج جستجو برای: nostoc sp isc62
تعداد نتایج: 120811 فیلتر نتایج به سال:
Seed inoculation with bacterial consortium was found to increase legume yield, providing a higher growth than the standard nitrogen treatment methods. Alfalfa plants were inoculated by mono- and binary compositions of nitrogen-fixing microorganisms. Their physiological and biochemical properties were estimated. Inoculation by microbial consortium of Sinorhizobium meliloti T17 together with a ne...
abstract the aim of this study was the identify cyanobacterial flora of rice–fields in dargaz, to interaction between cyanobacteria by culturing in solid medium bg-110 in laboratory was investigated. nostoc piscinale and nostoc spongiaeforme were identified as strongest and weakness species, respectively, regarding secondary metabolits producing (allelochemicals).the algal pairs were classified...
Windblown and water-induced erosion cause substantial soil losses worldwide, especially for drylands. Any sustainable management program that increases organic matter improves the stability of crustal layer could considerably enhance productivity preservation erosion-prone land. This paper presents a laboratory investigation cyanobacteria-inoculated medium sand fine soils studied severe runoff ...
شناسایی فلور سیانوباکتریایی و بررسی تغییرات جمعیتی آن ها در شالیزاری نمونه در کلات از اردیبهشت تا شهریور 1386 در طول دورهٔ رشد برنج با نمونه برداری خاک در چهار مرحله صورت گرفت و همراه با آن عوامل فیزیکوشیمیایی مانند ec و ph و دما اندازه گیری شد. در مجموع، 23 گونه مربوط به 8 جنس از 5 خانواده شناسایی شدند؛ از خانوادهٔ chroococcaceae جنس های chroococcus nägeli, gloeothece nägeli, aphanothece nägeli ...
DnaE intein from Nostoc punctiforme (Npu) is one of naturally occurring split inteins, which has robust protein splicing activity. Highly efficient trans-splicing activity of NpuDnaE intein could widen various biotechnological applications. However, structural basis of the efficient protein splicing activity is poorly understood. As a first step toward better understanding of protein trans-spli...
Se realizó un estudio en el laboratorio de microbiología y biología la Universidad Nacional Huancavelica donde se aisló cultivó Nostoc sp. conocido como algas andinas (llullucha, yuyo, etc), teniendo objetivo conocer rendimiento biomasa tasa crecimiento in vitro esta especie. Las muestras fueron tomadas las lagunas Allccaccocha, Tutayacc Tansiriccocha (Distrito Nuevo Occoro); laguna Pachachaca ...
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