نتایج جستجو برای: salvia macrosiphon morphology anatomy

تعداد نتایج: 239817  

2017
Adrian L Lopresti

Genus Salvia, commonly known as sage, is the largest genus in the Lamiaceae family. It comprises many species traditionally used as brain-enhancing tonics. In vitro and animal studies have confirmed that several Salvia species contain a large array of active compounds that may enhance cognitive activity and protect against neurodegenerative disease. In this review, the active constituents in pl...

Journal: :European journal of therapeutics 2021

Objective: The measurement of international publication activities is one the essential indicators used to evaluate scientific development level countries. Although many studies are using bibliometric method in literature, it seen that there very few field anatomy. This study aimed analyze articles bibliometrically which conducted by researchers at institutions from Turkey and indexed Science C...

Journal: رستنیها 2009

The stem anatomy and pollen morphology of Iranian members of the genus Corydalis (except C. seisumsiana in pollen morphology) were studied using light and SEM microscopy. The results verified the argument that the tuberous sections of Corydalis, including Radix-cava, Corydalisand Leonticoides could be classified in a single subgenus as a natural grouping. The study also revealed that the specie...

2012
Neil Gibson

A study of the anatomy and morphology of four Tasmanian cushion plant showed that anatomical convergence was not as well developed as the obviolls morphological convergence. The of well-developed xeromorphic features in the Tasmanian species is not consistent with the hypothesis previollsly suggesrcd that the cilshion fonn evolved plimarily as a strategy to maintain a positive water balance.

2011
Ismar Sebastiao Moscheta Luiz Antonio de Souza Ismar Sebastião Moscheta

2017
Julien Ruelle

Whatever the species considered, trees reorient their axis by a very active mechanical action driven by variations of cambial activity. These variations of cambial activity will lead to variations in anatomy and ultrastructure of the xylem to achieve this biomechanical function, forming a type of wood called reaction wood, i.e. tension wood in angiosperms and compression wood in gymnosperms. Th...

Journal: :Zhong xi yi jie he xue bao = Journal of Chinese integrative medicine 2007
Guo-lin Peng Xiao-yun Zhang

OBJECTIVE To study the effects of Salvia miltiorrhiza on serum levels of cytokines including interleukin-6 (IL-6), interleukin-8 (IL-8) and tumor necrosis factor-alpha (TNF-alpha) in patients with severe acute pancreatitis (SAP). METHODS Thirty-six SAP patients were randomly divided into Salvia miltiorrhiza-treated group and non-Salvia miltiorrhiza-treated group with eighteen patients in each...

Journal: :Analytical and bioanalytical chemistry 2012
Melissa A Bodnar Willard Victoria L McGuffin Ruth Waddell Smith

Salvia divinorum is a hallucinogenic herb that is internationally regulated. In this study, salvinorin A, the active compound in S. divinorum, was extracted from S. divinorum plant leaves using a 5-min extraction with dichloromethane. Four additional Salvia species (Salvia officinalis, Salvia guaranitica, Salvia splendens, and Salvia nemorosa) were extracted using this procedure, and all extrac...

2012
Ulises Rosas Royce W. Zhou Guillermo Castillo Margarita Collazo-Ortega

Succulent cacti are remarkable plants with capabilities to withstand long periods of drought. However, their adult success is contingent on the early seedling stages, when plants are highly susceptible to the environment. To better understand their early coping strategies in a challenging environment, two developmental aspects (anatomy and morphology) in Polaskia chichipe and Echinocactus platy...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2007
Yoel Rak Avishag Ginzburg Eli Geffen

Mandibular ramus morphology on a recently discovered specimen of Australopithecus afarensis closely matches that of gorillas. This finding was unexpected given that chimpanzees are the closest living relatives of humans. Because modern humans, chimpanzees, orangutans, and many other primates share a ramal morphology that differs from that of gorillas, the gorilla anatomy must represent a unique...

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