全文获取类型
收费全文 | 96篇 |
免费 | 9篇 |
专业分类
妇产科学 | 2篇 |
基础医学 | 5篇 |
口腔科学 | 1篇 |
临床医学 | 15篇 |
内科学 | 7篇 |
神经病学 | 3篇 |
外科学 | 2篇 |
综合类 | 11篇 |
一般理论 | 1篇 |
预防医学 | 4篇 |
药学 | 13篇 |
中国医学 | 39篇 |
肿瘤学 | 2篇 |
出版年
2023年 | 4篇 |
2022年 | 8篇 |
2021年 | 4篇 |
2020年 | 5篇 |
2019年 | 1篇 |
2018年 | 4篇 |
2017年 | 3篇 |
2016年 | 6篇 |
2015年 | 4篇 |
2014年 | 9篇 |
2013年 | 10篇 |
2012年 | 5篇 |
2011年 | 13篇 |
2010年 | 4篇 |
2009年 | 2篇 |
2008年 | 6篇 |
2007年 | 5篇 |
2005年 | 3篇 |
2004年 | 1篇 |
2002年 | 2篇 |
1999年 | 1篇 |
1997年 | 1篇 |
1996年 | 1篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1987年 | 1篇 |
排序方式: 共有105条查询结果,搜索用时 15 毫秒
1.
Anita Mahapatra A. R. Aramya R. Manohar K. Latha 《Indian journal of pharmaceutical sciences》2015,77(5):650-654
Kaṣāya or decoction is an Ayurvedic dosage form, prescribed based on the stage of the disease according to the principles of Ayurveda. This dosage form is traditionally prepared fresh and consumed on the same day but for the sake of convenience; the process of preparation has been modified so that it can be stored with longer shelf life, easy availability and produced in large quantities. There is a need to understand the implications of this modification in terms of chemical changes. This work attempted to check the phytochemical profile of both freshly prepared decoction and commercially available decoction with reference to some analytical parameters like pH, total soluble solids, phenols, alkaloids, potassium and to assess the changes in the thin layer chromatography profiling of the decoction. The results showed that phenols and potassium are found to be two fold higher in freshly prepared decoction, compared to commercially available decoction diluted to dosage in practice (1:4 ratio). However, the total alkaloid content was found to be approximately ten fold higher in commercially available decoction. It was observed that the thin layer chromatography profile of decoctions was extracted into petroleum ether and chloroform was similar and consistent with different batches though the bands in commercially available decoction were slightly more intense compared to freshly prepared decoction. The total soluble solids in commercially available decoction were four times higher than freshly prepared decoction. The study reveals that there are differences in the phytochemical profiles of the freshly prepared decoction and commercially available decoction of the same formulation. However, the significance of these differences can be determined only by further clinical studies. On the other hand, the study lends support to the practice of diluting the commercially available decoction to make it equivalent to freshly prepared decoction. 相似文献
2.
3.
4.
The clinical syndrome of parkinsonism was identified in ancient India even before the period of Christ and was treated methodically. The earliest reference to bradykinesia dates to 600 bc . Evidences prove that as early as 300 bc , Charaka proposed a coherent picture of parkinsonism by describing tremor, rigidity, bradykinesia, and gait disturbances as its components. The scenario was further developed by Madhava, Vagbhata, and Dalhana all through history. The 15th‐century classic “Bhasava rajyam” introduced the term kampavata, which may be regarded as an ayurvedic analogue of parkinsonism. The pathogenesis of kampavata centered on the concept of imbalance in the vata factor, which controls psychomotor activities. The essential element in therapy was the administration of powdered seed of Mucuna pruriens, or atmagupta, which as per reports, contains 4%?6% of levodopa. In addition to proving the existence and identification of parkinsonism in ancient India, the study points to the significance of ancient Indian Sanskrit works in medical history. © 2013 Movement Disorder Society 相似文献
5.
Muralikrishnan Dhanasekaran Leigh A. Holcomb Angie R. Hitt Binu Tharakan Jami W. Porter Keith A. Young Bala V. Manyam 《Phytotherapy research : PTR》2009,23(1):14-19
PSAPP mice expressing the ‘Swedish’ amyloid precursor protein and the M146L presenilin 1 mutations are a well‐characterized model for spontaneous amyloid β plaque formation. Centella asiatica has a long history of use in India as a memory enhancing drug in Ayurvedic literature. The study investigated whether Centella asiatica extract (CaE) can alter the amyloid pathology in PSAPP mice by administering CaE (2.5 or 5.0 g/kg/day) starting at 2 months of age prior to the onset of detectable amyloid deposition and continued for either 2 months or 8 months. A significant decrease in amyloid β 1–40 and 1–42 was detectable by ELISA following an 8 month treatment with 2.5 mg/kg of CaE. A reduction in Congo Red stained fibrillar amyloid plaques was detected with the 5.0 mg/kg CaE dose and long‐term treatment regimen. It was also confirmed that CaE functions as an antioxidant in vitro, scavenging free radicals, reducing lipid peroxidation and protecting against DNA damage. The data indicate that CaE can impact the amyloid cascade altering amyloid β pathology in the brains of PSAPP mice and modulating components of the oxidative stress response that has been implicated in the neurodegenerative changes that occur with Alzheimer's disease. Copyright © 2008 John Wiley & Sons, Ltd. 相似文献
6.
7.
8.
9.
Ayurveda is the oldest system of Medicine in the world, its antiquity going back to the Vedas. It adapts a unique holistic approach to the entire science of life, health and cure. The areas of special consideration
in Ayurveda are geriatrics, rejuvenation, nutrition, immunology, genetics and higher consciousness. The Ayurvedic texts describe
a set of rejuvenative measures to impart biological sustenance to the bodily tissues. These remedies are called Rasayana which are claimed to act as micronutrients. Some of these Rasayanas are organ and tissue specific. Those specific to brain tissue are called Medhya Rasayana. Such Rasayanas retard brain aging and help in regeneration of neural tissues besides producing antistress, adaptogenic and memory enhancing
effect. In addition to the long tradition of textual and experience-based evidence for their efficacy, certain recent studies
conducted on these traditional remedies on scientific parameters have shown promising results which have been reviewed in
this paper for providing lead for further studies. The popular Medhya
Rasayanas are Ashwagandha (Withania somnifera Dunal), Brahmi (Bacopa monnieri Linn), Mandukaparni (Centella asiatica Linn) and Sankhapuspi (Convolvulus pluricaulis Chois). 相似文献
10.
Obesity is recognized as a social problem,associated with serious health risks and increased mortality.Numerous trials have been conducted to find and develop new anti-obesity drugs through herbal sources to minimize adverse reactions associated with the present anti-obesity drugs.The use of natural products as medicine has been documented for hundreds of years in various traditional systems of medicines throughout the world.This review focuses on the medicinal plants such as Achyranthus aspera, Camellia sinensis,Emblica officinalis,Garcinia cambogia,Terminalia arjuna,etc.,being used traditionally in Ayurvedic,Unani,Siddha and Chinese,etc.,systems of medicine.The review also highlights recent reported phytochemicals such as escins,perennisosides,dioscin,gracillin,etc.,and the various extracts of the plants like Nelumbo nucifera,Panax japonicas,Cichorium intybus,Cyperus rotundus,Paeonia suffruticosa,etc.,which have been successfully identified for the treatment of obesity. 相似文献