نتایج جستجو برای: capoeta fusca
تعداد نتایج: 1213 فیلتر نتایج به سال:
چکیده کمّیسازی ویژگیهای ریختی شکل بدن جمعیتهای مختلف ماهیان سبب شناسایی بهتر آنها میشود و درک بهتری از تاریخچه تکاملی جمعیتهای گوناگون آن را ارایه میکند. از این رو، این پژوهش با هدف بررسی ویژگی ریختشناسی جمعیتهای سیاهماهی (Capoeta fusca) در آبهای داخلی ایران با استفاده از روش ریختسنجی هندسی به اجرا در آمد. برای این منظور تعداد 122 نمونه سیاهماهی از سه رودخانه امیرآباد، کالشور و تبا...
Here, we present the complete genome sequence of Thermobifida fusca strain TM51, which was isolated from the hot upper layer of a compost pile in Hungary. T. fusca TM51 is a thermotolerant, aerobic actinomycete with outstanding lignocellulose-decomposing activity.
Thermomonospora fusca chromosomal DNA was partially digested with EcoRI to obtain 4- to 14-kilobase fragments, which were used to construct a library of recombinant phage by ligation with EcoRI arms of lambda gtWES. lambda B. A recombinant phage coding for xylanase activity which contained a 14-kilobase insert was identified. The xylanase gene was localized to a 2.1-kilobase SalI fragment of th...
Protoplasts were produced from the thermophilic actinomycete Thermomonospora fusca and were regenerated to 0.1% of the direct count on regeneration agar. Recombination after protoplast fusion was demonstrated with drug-resistant mutants of T. fusca YX. A single thiostrepton-resistant colony was isolated after transformation of T. fusca YX with the streptomycete vector pIJ702, providing the firs...
Thermobifida fusca is an aerobic, moderately thermophilic, filamentous soil bacterium. Iron is an essential metal involved in the vital metabolic functions in microorganisms. Thermobifida fusca was found to survive in the iron-deficiency condition and produce siderophores which synthesized to acquire iron. The iron transport was regulated by DtxR, a prototypic member of a superfamily of transit...
Increased use of fertilizers to increase plant production causes important environmental pollution not only in soil but also water resources. Soil structure, quality, systems, and biodiversity are adversely affected by the unconscious fertilizers. In this study, Capoeta capoeta (Guldenstaedt 1773) were used investigate degenerative effects nitrogen fertilizer. Twentyfour fish equally allocated ...
Six new species in the genus Natada, which have been hidden under Natada fusca Druce, are described and defined primarily by genitalia. New species include N. burnsi, N. truncata, N. singulara, N. chaconi, N. covelli, and N. confusa. Five of eight species in the Natada fusca complex, which also includes N. fuscodivisa Dognin, occur in Costa Rica. Distribution of the complex ranges from Mexico t...
Cutinase from Thermobifida fusca is thermally stable and has potential application in the bioscouring of cotton in the textile industry. In the present study, the carbohydrate-binding modules (CBMs) from T. fusca cellulase Cel6A (CBM(Cel6A)) and Cellulomonas fimi cellulase CenA (CBM(CenA)) were fused, separately, to the carboxyl terminus of T. fusca cutinase. Both fusion enzymes, cutinase-CBM(C...
Transmission plays an integral part in the intimate relationship between a host insect and its pathogen that can be altered by abiotic or biotic factors. The latter include other pathogens, parasitoids, or predators. Ants are important species in food webs that act on various levels in a community structure. Their social behavior allows them to prey on and transport larger prey, or they can dis...
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