نتایج جستجو برای: cineraria maritima
تعداد نتایج: 1581 فیلتر نتایج به سال:
Se estudia una urna cineraria romana, con iconogragía de tritones, e inscripción funeraria inédita L. Aelvius Volusianus.
The experiment was conducted in the Ecology Field, Arid Forest Research Institute, Jodhpur (Rajasthan), India during 2020-21 to explore role of insect pollinators fruit setting P. cineraria. For conducting experiments one branches selected trees covered with a mesh bags exclude floral visitors (pollinator exclusion). other branch kept uncovered for time (open pollination). Our findings revealed...
The hyperthermophilic bacterium Thermotoga maritima MSB8 possesses a reverse gyrase whose enzymatic properties are very similar to those of archaeal reverse gyrases. It catalyzes the positive supercoiling of the DNA in an Mg2+- and ATP-dependent process. Its optimal temperature of activity is around 90 degrees C, and it is highly thermostable. We have cloned and DNA sequenced the corresponding ...
بیماری ریزومانیا (rhizomania) در حال حاضر یکی از مهمترین بیماریهای چغندرقند در دنیا است. در تحقیق حاضر آلودگی تعدادی از علفهای هرز مهم مزارع چغندرقند در شرایط آلودگی طبیعی به ویروس عامل بیماری (beet necrotic yellow vein virus, bnyvv) در مرکز تحقیقات کشاورزی و منابع طبیعی استان فارس بررسی شد. بدین منظور ریشه علفهای هرز موجود در مزارع چغندرقند آلوده به بیماری ریزومانیا جمع آوری و برای ردیابی...
In this paper, a crude methanolic extract from the stem bark of Prosopis cineraria, a plant native of Pakistan, was tested for its possible presence of spasmolytic, bronchodilator, and vasodilator activities in an attempt to validate some of its folkloric uses. Moreover, attempts were made to provide plausible explanations of the observed biological activities. The extract caused relaxation of ...
Shikimate dehydrogenase (SDH), which catalyses the NADPH-dependent reduction of 3-dehydroshikimate to shikimate in the shikimate pathway, is an attractive target for the development of herbicides and antimicrobial agents. Structural analysis of a SDH from Thermotoga maritima encoded by the Tm0346 gene was performed to facilitate further structural comparisons between the various shikimate dehyd...
DOR: 98.1000/2383-1251.1397.5.21.9.1.1578.41 Extended abstract Introduction: Allelopathic effects of plant on one another are one of the most important concerns in reclamation and rehabilitation of rangelands in Iran. Allelopathy refers to the deterrent effects of a plant on growth, development or emergence of another plant. One of the rangeland reclamation methods is planting suitable an...
Thermotoga maritima (T. maritima) is a typical thermophile, and its proteome response to environmental temperature changes has yet to be explored. This study aims to uncover the temperature-dependent proteins of T. maritima using comparative proteomic approach. T. maritima was cultured under four temperatures, 60°C, 70°C, 80°C and 90°C, and the bacterial proteins were extracted and electrophore...
Heat-shock locus VU (HslVU) is an ATP-dependent proteolytic system and a prokaryotic homolog of the proteasome. It consists of HslV, the protease, and HslU, the ATPase and chaperone. We have cloned, sequenced and expressed both protein components from the hyperthermophile Thermotoga maritima. T. maritima HslU hydrolyzes a variety of nucleotides in a temperature-dependent manner, with the optimu...
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