نتایج جستجو برای: c procera

تعداد نتایج: 1057166  

Journal: :Journal of vector borne diseases 2015
Manju Singhi Anil Purohit Sushmita Chattopadhyay

BACKGROUND & OBJECTIVES Identification of novel effective larvicide from natural resources is essential to combat developing resistances, environmental concerns, residue problems and high cost of synthetic insecticides. Results of earlier laboratory findings have shown that Calotropis procera extracts showed larvicidal, ovicidal and refractory properties towards ovipositioning of dengue vectors...

Journal: :دانش گیاه پزشکی ایران 0
محمدکاظم ایران نژاد دانشجوی ارشد دانشگاه رفسنجان محمدامین سمیع استادیار دانشگاه رفسنجان خلیل طالبی جهرمی استاد دانشگاه تهران علی علیزاده استادیار دانشگاه رفسنجان

demographic toxicology is a common method for an investigation of the sub lethal effects of pesticides on natural enemies. the present study was conducted to evaluate the side effects of the extracts of calotropis procera (willd.) r. br. (asclepiadaceae), teucrium polium l. (labiatae), fumaria parviflora lam. (fumariaceae) and thymus vulgaris l. (labiatae) in comparison with three pesticides: h...

ژورنال: پژوهش های گیاهی 2018

پژوهش حاضر با هدف بررسی توانمندی گونه‌های گیاهی مرتعی Stipagrostis plumosa ، Calotropis procera L. و Medicago sativa تحت تیمارهای کمپوست زباله شهری و بیوچار (هر کدام در سه سطح 0، 1 % و 2 % وزنی) در پالایش خاک‌های آلوده به فلز سنگین سرب در شرایط گلخانه‌ای انجام شد. خاک مورد استفاده در تحقیق حاضر، از منطقه آلوده به ترکیبات نفتی پازنان گچساران برداشت شد. طرح به‌صورت آزمایش در قالب طرح کاملا تصادفی...

2012
Neeharika Srivastava Aishwarya Singh Chauhan Bechan Sharma

The present study was designed to evaluate relative contribution of different polyphenols (total phenolics, flavonoids, flavonols) and their antioxidants activities in aqueous extracts of different parts of some plants; Argemone mexicana, Datura metel, Calotropis procera, Thevetia peruviana, and Cannabis sativa. The antioxidants (total phenolics, flavonoids, flavones) were determined by chemica...

2013
M. REMYA R. ANANTHAN SUBHA SIVASANKAR REMYA MOHANRAJ

Antioxidant effects of the Petroleum ether extracts of the leaves of Calotrois procera were tested on the basis of scavenging activity of the free radical DPPH (1, 1-diphenyl2-picryl-hydrazyl), reducing power and inhibition of nitric oxide radical . The Petroleum Ether extracts of C .procera showed the highest antioxidant activity and the activity of the extract increased with increasing concen...

Journal: :Mediators of Inflammation 2004
Vijay L Kumar Yatin M Shivkar

INTRODUCTION The aerial parts of the plant Calotropis procera produce milky white latex that causes inflammation of the skin and mucous membranes. Prostaglandins are one of the mediators released in an inflammatory response following induction of cyclooxygenase (COX). In the present study, we have evaluated the role of prostaglandins in inflammatory response elicited by the latex of C. procera....

Journal: :Environment Conservation Journal 2023

The interactive effects of three non-fodder Indian arid plant species, Tephrosia purpurea, Aerva persica, and Calotropis procera, four Aspergillus fungal species on soil enzymes (acid alkaline phosphatase, -glucosidase, dehydrogenase, urease, amidase activities) were temporally assessed (15 30 days withdrawals). results statistically analysed using ANOVA, Principal Component Analysis (PCA), Can...

2013
Thiago Lustosa Jucá Márcio Viana Ramos Frederico Bruno Mendes Batista Moreno Mayara Patrícia Viana de Matos José Delano Barreto Marinho-Filho Renato Azevedo Moreira Ana Cristina de Oliveira Monteiro-Moreira

Calotropis procera is a medicinal plant whose pharmacological properties are associated with its latex. Here, the Calotropis procera latex fractions were investigated in an attempt to trace its phytochemical profile and measure its anti-inflammatory and toxicity activity. The crude latex was partitioned, yielding five fractions (49.4% hexane, 5.2% dichloromethane, 2.0% ethyl acetate, 2.1% n-but...

2008
S. O. Akpan I. and Ojo Kareem

ed by: African Index Medicus (WHO), CAB Abstracts, Index Copernicus, Global Health Abstracts, Asian Science Index, Index Veterinarius, Bioline International , African Journals online Full-text available at http://www.ajbrui.com http://www.bioline.br/md http://www.ajol.com Received: February 2007 Accepted (Revised): September 2007 Published January 2008 Full Length Research Article Antimicrobial...

2011
Rama Prabha M. Rama Prabha K. Vasantha

Oxidative stress has been implicated with the pathology of many diseases such as inflammatory conditions, cancer, diabetes and aging. In view of that an attempt was made to evaluate free radical scavenging activity, cytotoxic activity and polyphenolic content of methanolic extract of Calotropis procera flowers.Free radical scavenging activity was estimated using in vitro models like 1,1,-diphen...

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