نتایج جستجو برای: ex vitro acclimatization

تعداد نتایج: 511350  

2017
Nguyen H. Hoang Michael E. Kane Ellen N. Radcliffe Lawrence W. Zettler Larry W. Richardson

BACKGROUND AND AIMS The endangered leafless ghost orchid, Dendrophylax lindenii, one of the most renowned orchids in the world, is difficult to grow under artificial conditions. Published information on asymbiotic and symbiotic (co-culture with a mycobiont) seed germination, seedling anatomy and developmental morphology of this leafless orchid is completely lacking. This information is critical...

Journal: :Current Opinion in Physiology 2019

Journal: :American journal of physiology. Regulatory, integrative and comparative physiology 2004
Carsten Lundby Jose A L Calbet Gerrit van Hall Bengt Saltin Mikael Sander

We aimed to test effects of altitude acclimatization on pulmonary gas exchange at maximal exercise. Six lowlanders were studied at sea level, in acute hypoxia (AH), and after 2 and 8 wk of acclimatization to 4,100 m (2W and 8W) and compared with Aymara high-altitude natives residing at this altitude. As expected, alveolar Po2 was reduced during AH but increased gradually during acclimatization ...

Journal: :The Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology 2008
Jeong-Beom Lee

To determine the peripheral mechanisms involved in thermal sweating during the hot summers in July before acclimatization and after acclimatization in September, we evaluated the sweating response of healthy subjects (n=10) to acetylcholine (ACh), a primary neurotransmitter involved in peripheral sudomotor sensitivity. The quantitative sudomotor axon reflex test (QSART) measures sympathetic C f...

Journal: :Plant Tissue Culture and Biotechnology 1970

Journal: :Pharma innovation 2023

The present investigation was done on impact of different hardening substrates growth in vitro raised plantlets with objective to standardize media for acclimatization orchid plantlets. research laid out Completely Randomized Design (CRD) combination 16 treatments containing charcoal, brick, cocopeat, bark, rice husk, groundnut shell, chopped coconut husk and paddy straw all replicated thrice a...

2016
Ponnusamy Baskaran Aloka Kumari Bhekumthetho Ncube Johannes Van Staden

Mondia whitei (Hook.f.) Skeels is an important endangered medicinal and commercial plant in South Africa. In vitro propagation systems are required for biomass production and bioactivity analysis to supplement wild resources/stocks. Adventitious roots from somatic embryogenic explants using suspension culture and ex vitro-grown plants produced via somatic embryogenesis were established using di...

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