نتایج جستجو برای: rhizome bud sprouting

تعداد نتایج: 16712  

2011
Antoanela POPESCU Cosmin ROŞCA Mariana ARCUŞ Laura BUCUR Viorica ISTUDOR

The aim of the study was to analyse polyphenols compounds from vegetal product Holoschoeni rhizome and its antioxidant capacity in order to justify traditional therapeutic using (livery protect effect). The separation, identification and quantification of polyphenols compounds were made through High performance of liquid chromatography (HPLC), standardized method according USP30-NF25 Monograph....

2010
PIYALI SARKAR MD ABDUL KABIEO MAHMUD KAIYUM MAHMUD AJOY KUMAR GHOSH

The important medicinal part of the ginger plant is rhizome. There are several chemical constitutes present in rhizome, in which [6]-Gingerol, [10]-Gingerol, Zerumbone and Shogaols inhibit Colon Cancer, among these [6]-Gingerol and [10]-Gingerol are very important. In the fresh ginger rhizome, the gingerols were identified as the major active components. Gingerol can remain in two form and this...

Journal: :Plant physiology 1987
M Walker-Simmons

A sprouting-resistant and a sprouting-susceptible wheat cultivar were utilized to examine the role of ABA levels and sensitivity responses in wheat embryonic germination. Endogenous embryonic ABA levels were measured in both cultivars throughout grain maturation utilizing a new and sensitive ABA immunoassay. Embryonic ABA levels of each cultivar were similar with the sprouting-susceptible culti...

2003
V. A. VAIDYA

-Stress, which can precipitate and exacerbate depression, causes atrophy and in severe cases death of hippocampal neurons. Atrophy of the hippocampus has also been observed in patients suffering from recurrent major depression. The present study examines the influence of electroconvulsive seizures, one of the most effective treatments for depression, on the morphology and survival of hippocampa...

2008
Yuanyuan Qiao Junfeng Tong Siqing Wei Xinyong Du Xiaozhen Tang

This article reports the ginger protease extraction and purification methods from fresh ginger rhizome. As to ginger protease extraction, we adapt the steps of organic solvent dissolving, ammonium sulfate depositing and freeze-drying, and this method can attain crude enzyme powder 0.6% weight of fresh ginger rhizome. The purification part in this study includes two steps: cellulose ion exchange...

Journal: :Current Biology 2009
Sabu Abraham Margaret Yeo Mercedes Montero-Balaguer Hugh Paterson Elisabetta Dejana Christopher J. Marshall Georgia Mavria

During new blood vessel formation, the cessation of angiogenic sprouting is necessary for the generation of functional vasculature. How sprouting is halted is not known, but it is contemporaneous with the development of stable intercellular junctions [1]. We report that VE-cadherin, which is responsible for endothelial adherens junction organization [2, 3], plays a crucial role in the cessation...

Journal: :Science 1979
J W Dacey M J Klug

During winter, when water lilies have no surface leaves, the gases in the rhizome lacunae approach equilibrium with the gases of the sediment water. The resulting increase of internal pressure is manifested by the sustained streams of bubbles (up to 37 percent methane and 6 percent carbon dioxide) that escape when emerging leaves are torn in the spring. Methane continues to enter the roots and ...

Journal: :The Journal of neuroscience : the official journal of the Society for Neuroscience 2006
A W Barritt M Davies F Marchand R Hartley J Grist P Yip S B McMahon E J Bradbury

Chondroitin sulfate proteoglycans (CSPGs) are inhibitory extracellular matrix molecules that are upregulated after CNS injury. Degradation of CSPGs using the enzyme chondroitinase ABC (ChABC) can promote functional recovery after spinal cord injury. However, the mechanisms underlying this recovery are not clear. Here we investigated the effects of ChABC treatment on promoting plasticity within ...

Journal: :The Journal of clinical investigation 2017
Dongwon Choi Eunkyung Park Eunson Jung Young Jin Seong Jaehyuk Yoo Esak Lee Mingu Hong Sunju Lee Hiroaki Ishida James Burford Janos Peti-Peterdi Ralf H Adams Sonal Srikanth Yousang Gwack Christopher S Chen Hans J Vogel Chester J Koh Alex K Wong Young-Kwon Hong

The major function of the lymphatic system is to drain interstitial fluid from tissue. Functional drainage causes increased fluid flow that triggers lymphatic expansion, which is conceptually similar to hypoxia-triggered angiogenesis. Here, we have identified a mechanotransduction pathway that translates laminar flow-induced shear stress to activation of lymphatic sprouting. While low-rate lami...

2014
Sayanika Devi Waikhom Bengyella Louis

High demand for edible bamboo shoots of Bambusa tulda and Melocanna baccifera in many Asian ethnic groups has led to the need for developing intensive bamboo farming. To achieve this, in vitro regeneration of bamboo plantlets is needed due to the long and irregular bamboo flowering cycle and scarcity of bamboo seeds. An effective protocol for plantlets regeneration in B. tulda and M. baccifera ...

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