نتایج جستجو برای: psammogeton canescens
تعداد نتایج: 555 فیلتر نتایج به سال:
Greenhouse gases (GHG) are a serious threat to humans and environment. Greenhouse gases have been different sources, but main factors are fossil fuels, industrial processes, deforestation and agriculture. What is now more than ever before should be considered according to the role of forests and rangelands in atmospheric carbon sequestration? Carbon sequestration is to changes in atmospheric ca...
The ascorbate (AsA)–glutathione (GSH) metabolism pathway is an important antioxidant system in cadmium (Cd) detoxification; the AsA–GSHpathway generally regulated by a specific set of functional genes. However, transcription factors involved AsA–GSH have yet to be identified. Herein, we transformed heat shock factor SpHsfA4c from Sedum plumbizincicola into Populus. × canescens. Under 100 μM CdC...
it has often been stated or implied that grazing is an important factor in the land degradation process, a suggestion supported by various research projects, and this study investigated the effect of livestock grazing on stem height, crowncover, production, basal diameter, stem biomass, litter, leaf-stem index (leaf to stem weight) , root diameter and weight and seed production per individual o...
به منظور بررسی تأثیر گونۀ غیربومی atriplex canescens بر خصوصیات خاک و فعالیت موجودات در شرایط چرا و قرق، این مطالعه در دو مرتع همسال (قرق شده و چراشده از زمان کاشت آتریپلکس) در منطقۀ شهریار به اجرا درآمد. در هریک از حالت های مدیریتی، تعداد 40 پلات در اندازۀ نه مترمربعی در چهار ترانسکت سیصد متری در نظر گرفته شد. فواصل ترانسکت ها از هم صد متر در نظر گرفته شد و تعداد 10 پلات در طول هر ترانسکت با ف...
In Indonesia sungkai plant (Peronema canescens Jack.) categorized as a luxurious timber because the wood is used for various purposes such as: houses construction, interior finishes, furniture and decorative veneer. Besides being its wood, also medicinal to treat several diseases fever, ringworm, toothache.In this article, pharmacological research results that verify claims of traditional commu...
One new C-methyl flavanone glucoside, farrerol 4'-O-β-D-glucopyranoside (1) was isolated from the aerial parts of Diplomorpha canescens (MEISN.) C. A. MEYER. Fourteen known phenolic compounds such as farrerol (2), luteolin 7-methyl ether 5-O-β-D-glucopyranoside (3), (-)-pinoresinol (4), (-)-lariciresinol (5), (-)-dihydrosesamin (6), (±)-dehydrodiconiferyl alcohol (7), rutarensin (8), umbellifer...
FPAses have been isolated and studied from psychrotolerant yeast Rhodotorula mucilaginosa BPT1, Penicillium canescens BPF4 Pseudogymnoascus roseus BPF6. BPT1 showed 100% activity at 4ºC, 30ºC 50ºC, while that BPF6 maximal 60ºC 40ºC respectively. The enzyme three peak activities, single activity. While FPAse low temperature i.e. rendering it very useful enzyme. both the other fungi also more tha...
Antifungal activity of bioactive compound 2H-Furo[2,3-H]-1-benzopyran-2-one isolated from seeds of Psoralea corylifolia L. were tested against eight Fusarium species of maize seeds at 1001000ppm concentration. F. moniliforme, F. oxysporum, F. semitectum and F. solani were completely inhibited at 600ppm concentration. F. equiseti, F. lateritium and F. proliferatum were completely inhibited at 70...
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