Plants circling in outer space.
نویسنده
چکیده
منابع مشابه
Plants circling in outer space
Plants do not grow in a strict linear manner, rather they circumnutate. That is, they exhibit an oscillatory or helical growth pattern around an axis. Circumnutation is readily apparent in vines such as morning glory or grape (Fig. 1), but in fact it is nearly ubiquitous in plants. Circumnutation occurs in almost all plant organs throughout all stages of development (Johnsson, 1997; Larson, 200...
متن کاملIntroduction of Transmembrane Inner Ear (tmie) Gene Can Recover the Hearing Impairment and Abnormal Behavior in the Circling Mouse
The spontaneous mutant circling mouse (cir/cir) shows a circling behavior and hearing loss. We produced transgenic mice overexpressing the causative gene, transmembrane inner ear (tmie), for the phenotypic rescue of the circling mouse. Through the continuous breeding with circling mice, the cir/cir homozygous mice carrying the transgene (cir/cir-tg) were produced. The rescued cir/cir -tg mice w...
متن کاملComparison the effects of two pedaling methods on lower limb muscles activity and fatigue index in road cyclists
The aim of this study was to compare the effects of two pedaling methods on lower limb muscles fatigue index and muscular activity in road cyclists. For this purpose eight road cyclists participated in two separately session in laboratory. They were pedaling with pushing technique in first session and circling (pullingpushing) technique in the other session. Surface electromyography activity...
متن کاملTechnical Guidance from the International Safety Framework for Nuclear Power Source Applications in Outer Space for Design and Development Phases
In 2009, the International Safety Framework for Nuclear Power Source Applications in Outer Space [1] has been adopted, following a multi-year process that involved all major space faring nations in the frame of the International Atomic Energy Agency and the UN Committee on the Peaceful Uses of Outer Space. The safety framework reflects an international consensus on best practices. After the old...
متن کاملExamining performances of organic and inorganic mulches and cover plants for sustainable green space development in arid cities
Green space is one of the important infrastructures for keeping natural life and sustainability in modern urbanism and it provides excellent recreational opportunities for the people in the society. However, there are limiting factors in green space development, especially in arid regions, including extreme weather and soil temperatures, low average rainfall, drought, and high potential for eva...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
عنوان ژورنال:
- The New phytologist
دوره 182 3 شماره
صفحات -
تاریخ انتشار 2009