Bacteria

Publication Title: 
Homeopathy: The Journal of the Faculty of Homeopathy

BACKGROUND: The literature on the applications of homeopathy for controlling plant diseases in both plant pathological models and field trials was first reviewed by Scofield in 1984. No other review on homeopathy in plant pathology has been published since, though much new research has subsequently been carried out using more advanced methods. OBJECTIVES: To conduct an up-to-date review of the existing literature on basic research in homeopathy using phytopathological models and experiments in the field.

Author(s): 
Betti, Lucietta
Trebbi, Grazia
Majewsky, Vera
Scherr, Claudia
Shah-Rossi, Devika
Jäger, Tim
Baumgartner, Stephan
Publication Title: 
Indian Journal of Medical Sciences

Study of in vitro antibacterial activity of extracts from the plants T. chebula, E. alba and O. sanctum was carried out by the disk diffusion technique. All showed such activity against human pathogenic Gram positive and Gram negative bacteria. The activity against Salmonella organisms was shown only by T. chebula; against Shigella organisms by T. chebula and E. alha; but not by O. sanctum. The widest spectrum of antibacterial activity was shown by T. chebula. It was also most potent. The antibacterial spectrum of E. alba was in between that of T. chebula and O. sanctum.

Author(s): 
Phadke, S. A.
Kulkarni, S. D.
Publication Title: 
Journal of Ethnopharmacology

Ethanolic extracts of 45 Indian medicinal plants traditionally used in medicine were studied for their antimicrobial activity against certain drug-resistant bacteria and a yeast Candida albicans of clinical origin. Of these, 40 plant extracts showed varied levels of antimicrobial activity against one or more test bacteria. Anticandidal activity was detected in 24 plant extracts. Overall, broad-spectrum antimicrobial activity was observed in 12 plants (L. inermis, Eucalyptus sp., H. antidysentrica, H. indicus, C. equistifolia. T. belerica, T. chebula, E. officinalis, C. sinensis, S.

Author(s): 
Ahmad, I.
Beg, A. Z.
Publication Title: 
Phytotherapy research: PTR

The isolation of microbial agents less susceptible to regular antibiotics and the rising trend in the recovery rates of resistant bacteria highlights the need for newer alternative principles. Triphala has been used in traditional medicine practice against certain diseases such as jaundice, fever, cough, eye diseases etc.

Author(s): 
Srikumar, R.
Parthasarathy, N. Jeya
Shankar, E. M.
Manikandan, S.
Vijayakumar, R.
Thangaraj, R.
Vijayananth, K.
Sheeladevi, R.
Rao, Usha Anand
Publication Title: 
Methods and Findings in Experimental and Clinical Pharmacology

In search of broad-spectrum antibacterial activity from traditionally used Indian medicinal plants, 66 ethanolic plant extracts were screened against nine different bacteria. Of these, 39 extracts demonstrated activity against six or more test bacteria. Twelve extracts showing broad-spectrum activity were tested against specific multidrug-resistant (MDR) bacteria, methicillin-resistant Staphylococcus aureus (MRSA) and extended spectrum beta-lactamases (ESbetaL)-producing enteric bacteria.

Author(s): 
Aqil, F.
Ahmad, I.
Publication Title: 
Canadian Journal of Microbiology

Pestalotiopsis species were most dominant endophytic species isolated from four medicinal plants including Terminalia arjuna, Terminalia chebula, Azadirachta indica, and Holarrhena antidysenterica. Thirty Pestalotiopsis species isolated from different parts of the medicinal plants were selected for the study. The antioxidant and antihypertensive properties of Pestalotiopsis isolates were determined by measuring 1,1-diphenyl-2-picrylhydrazyl inhibitory activity, lipid peroxidation, and angiotensin-converting enzyme inhibition activity. Pestalotiopsis isolates of T.

Author(s): 
Tejesvi, Mysore V.
Kini, Kukkundoor R.
Prakash, Harishchandra S.
Subbiah, Ven
Shetty, Hunthrike S.
Publication Title: 
Hua Xi Kou Qiang Yi Xue Za Zhi = Huaxi Kouqiang Yixue Zazhi = West China Journal of Stomatology

OBJECTIVE: To determine the antibacterial activity of six kinds of natural herbs in Yunnan on normal oral predominant bacteria in vitro. METHODS: Agar dilution method, the antimicrobial susceptibility testing of anaerobes which was recommended by National Committee for Clinical Laboratory Standard (NCCLs), was used to determine the antimicrobial susceptibility of herbs to 21 kinds of oral model strains and clinical isolates. The results were expressed by minimum inhibitory concentration (MIC). RESULTS: All six kinds of herbs were effective to the oral predominant bacteria.

Author(s): 
Li, Yan-hong
Liu, Juan
Yang, Li-chuan
Zhang, Can-hua
Li, Gang
Publication Title: 
Phytotherapy research: PTR

The fruit of Terminalia chebula Retz. (T. chebula), which is a member of the Combfreetaceae family, is used widely in Asian countries as a traditional folk medicine, and its extract has been reported to be an anticancer, antidiabetic and anticaries agent. In our previous study, chebulic acid isolated from T. chebula extract was confirmed to show antioxidant activity and protective action against endothelial cell dysfunction. In order to support the safety-in-use of the ethyl acetate (EtOAc)-soluble portion of a T.

Author(s): 
Kim, Ji-hoon
Koo, Yun-chang
Hong, Chung-Oui
Yang, Sung-Yong
Jun, Woojin
Lee, Kwang-Won
Publication Title: 
Indian Journal of Experimental Biology

"Triphala", the Ayurvedic wonder is used traditionally for the treatment of different types of diseases since antiquity. The hydroalcoholic extracts of the three components of Triphala powder demonstrated varying degrees of strain specific antibacterial activity against multidrug-resistant uropathogenic bacteria. Terminalia chebula fruit extract was active against all the test isolates followed by Terminalia belerica and Emblica officinalis.

Author(s): 
Bag, Anwesa
Bhattacharyya, Subir Kumar
Pal, Nishith Kumar
Publication Title: 
BMC complementary and alternative medicine

BACKGROUND: The fruit of the Terminalia chebula tree has been widely used for the treatment of various disorders. Its anti-diabetic, anti-mutagenic, anti-oxidant, anti-bacterial, anti-fungal, and anti-viral effects have been studied. Dental plaque bacteria (DPB) are intimately associated with gingivitis and periodontitis. In the quest for materials that will prove useful in the treatment and prevention of periodontal disease, we investigated the preventive effects of an ethanol extract of Terminalia chebula (EETC) on DPB-induced inflammation and bone resorption.

Author(s): 
Lee, Jongsung
Nho, Youn Hwa
Yun, Seok Kyun
Hwang, Young Sun

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