نتایج جستجو برای: eucalyptus microcarpa subsp macrocarpa hook

تعداد نتایج: 29307  

Journal: :Plant physiology 1990
P Curir C F Vansumere A Termini P Barthe A Marchesini M Dolci

Eucalyptus gunnii Hook microcuttings, obtained in vitro through axillary bud stimulation, show different rooting responses on the same rooting medium depending on the physiological state induced by cytokinins used in the previous multiplication medium. 6-Furfurylamino purine and 6-(4-hydroxy-3-methylbut-2-enylamino)purine induced a physiological state characterized by high sensitivity of microc...

با نمونه‌گیری از نهال‌های دو گونه مهم اکالیپتوس به نام‌های Eucalyptus melliodora وE. microcarpaیک روش تکثیر مطمئن برای باززایش گیاه در شرایط درون شیشه‌ای بدست آمد. کالوس‌هایی با باززایش بالا از نمونه‌های لپه و زیرلپه از هر دو گونه (لپه و محور زیرلپه در گونه E. melliodoraبه‌ترتیب 35/0 و 30/0 و در گونه E. microcarpaبه‌ترتیب 42/0 و 38/0) پس از کشت بر روی محیط غذایی MS با 30 میلی‌گرم در لیتر شکر، 8...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1389

چکیده در این پایان نامه به بررسی اعمال کنترلر بر سیستم تعلیق خودرو پرداخته می شود. در جهت مقابله با اغتشاشات و عدم قطعیت ها،از روش کنترل مد لغزشی به عنوان یک روش مقاوم به عنوان روش کنترلی اعمال شده بر سیستم استفاده شده است. این کنترلر بوسیله مدلهای متداول یک چهارم و یک دوم خودرو،از ترکیب خطی ریاضیاتی یک مدل ایده آل sky-hook و یک مدل ایده آل ground-hook بعنوان مدل مرجع استفاده میکند،که این مدل ...

Crataegus pontica, Cerasus microcarpa and Amigdalus orientalis are from important accompanying woody plant species in Zagros forests and their regeneration dynamic helps to improve the regeneration of tree species. This research was carried out with the aim of investigating and recognizing the regeneration establishment pattern of C. pontica, C. microcarpa and A. orientalis in three forest site...

2014
Hao Chen Min Jin Yi-Fen Wang Yong-Qing Wang Ling Meng Rong Li Jia-Ping Wang Li Gao Yi Kong Ji-Fu Wei

Toona microcarpa Harms is a tonic, antiperiodic, antirheumatic, and antithrombotic agent in China and India and an astringent and tonic for treating diarrhea, dysentery, and other intestinal infections in Indonesia. In this study, we prepared ethyl-acetate extract from the air-dried leaves of Toona microcarpa Harms and investigated the anticoagulant activities in vitro by performing activated p...

Journal: :Tree physiology 1996
Reese Halter Roger Sands E. K. Sadanandan Nambiar David H. Ashton

Root elongation was measured in mature Eucalyptus pauciflora Sieber ex Sprengel subsp. pauciflora trees in a high-elevation stand, and in seedlings of E. pauciflora and E. nitens (Deane & Maiden) grown in a glasshouse. Elongation of non-mycorrhizal roots (>10 mm long) was measured at 0600 and 1800 h on several consecutive days. Root elongation of seedlings of both species in the glasshouse was ...

Journal: :Chemical & pharmaceutical bulletin 2000
Y C Li Y H Kuo

Three new lignans, ficusal (1) and ficusesquilignans A (2), B (3) and one new gamma-lactone, ficusolide diacetate (4), were isolated from the wood of Ficus microcarpa L.f. Their structures were determined by spectral evidence.

Journal: :avicenna journal of phytomedicine 0
saadat parhizkar medicinal plants research centre, yasuj university of medical sciences (yums), yasuj, iran che zairieha binti che zainudin biomedical department, faculty of medicine and health sciences, university putra malaysia, malaysia mohammad aziz dollah biomedical department, faculty of medicine and health sciences, university putra malaysia, malaysia

objectives: the purpose of current study was to determine the effect of phaleria macrocarpa (p. macrocarpa)fruits aqueous extract on reproductive performance of adult male rats by assessing the serum testosterone level and evaluating their libido behavior. methods and materials: eighteen male adult spraque dawley rats were divided into three groups and designated as treatment (240 mg/kg p. macr...

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