EurekaMag.com logo
+ Site Statistics
References:
48,253,228
Abstracts:
22,798,842
+ Resolve Accession
+ Subscribe to Site Feeds
EurekaMag Most Shared ContentMost Shared
EurekaMag PDF Full Text ContentPDF Full Text
+ PDF Full Text
Request PDF Full TextRequest PDF Full Text
Submit PDF Full TextSubmit PDF Full Text
+ Follow Us
Follow on FacebookFollow on Facebook
Follow on TwitterFollow on Twitter
Follow on Google+Follow on Google+
Follow on LinkedInFollow on LinkedIn

+ Translate

Isolation and purification of a sesquiterpene lactone from the leaves of Parthenium hysterophorus L. - its allelopathic and cytotoxic effects


, : Isolation and purification of a sesquiterpene lactone from the leaves of Parthenium hysterophorus L. - its allelopathic and cytotoxic effects. Current Science 57(21): 1178-1181

The isolation and purification of the allelopathic principle from P. hysterophorus leaves is described. The compound was identified by NMR and HPLC as parthenin (C15 H18 O4). Parthenin at 1000 p.p.m. reduced wheat seed germination percentage, shoot and root length and biomass by 760%, 68%, 82% and 81%, resp., after 72 h germination. At 250, 500 and 1000 p.p.m. parthenin had no stimulatory effects on wheat seed germination and growth.

(PDF 0-2 workdays service)

Order PDF Full Text

Close
Close

Click here to order any other PDF Full Text


Accession: 001871723

PDF Full Text: Submit


Submit PDF Full Text

No spam - Every submission is manually reviewed

Due to poor quality, we do not accept files from Researchgate

Submitted PDF Full Texts will always be free for everyone
(We only charge for PDFs that we need to acquire)

Select a PDF file:
Close
Close

Other references

Knych E.; Eisenberg R., 1977: Effect of angiotensin on stress induced increases in plasma cortico sterone in the conscious unrestrained rat. Pharmacologist 19(2): 184

Frickmann, H.; Reisinger, E.; Mittlmeier, T.; Schütt, G.; Podbielski, A., 2013: Prophylaxis against infections after needle stick injuries. Needle stick injuries are associated with a risk of infection. The aim of this study was to collate the reasons for the failure to carry out prophylactic measures from the perspective of those affected. An anonymous internet questionnaire was desi...

Litwin, R.L., 1978: Retinal dialysis secondary to use of the Kaufman vitrector. American Journal of Ophthalmology 85(6): 879-880

Naganuma, T.; Costopoulos, C.; Latib, A.; Sato, K.; Miyazaki, T.; Colombo, A., 2015: Feasibility and efficacy of bioresorbable vascular scaffolds use for the treatment of in-stent restenosis and a bifurcation lesion in a heavily calcified diffusely diseased vessel. Jacc. Cardiovascular Interventions 7(5): E45-E46

Chugh, J.; Sharma, S.; Hosur, R.V., 2008: Equilibrium refolding transitions driven by trifluoroethanol and by guanidine hydrochloride dilution are similar in GTPase effector domain: implications to sequence-self-association paradigm. Protein folding transitions starting from a denatured state play crucial roles in deciding the final fate of a protein. A fundamental question in this regard is the role of the amino acid sequence of the protein. In this context, we have investiga...

Permyakova, N.V.(Pukhnacheva); Deineko, E.V.; Shumny, V.K., 2007: Specific features of vector sequences insertion in the genome of transgenic plants. Upon processing of T-DNA, both borders may be recognized incorrectly. A number of transgenic plants containing, apart from a fragment of vector DNA adjacent to the left border of T-DNA, a vector fragment inserted irrespective of it were identified...

Khromov, A.S.; Rozov, A.A., 1975: Urgent public health problems in the developing countries. Sovetskoe Zdravookhranenie: 47-48

Charrier, S.; Petit, S.; Burel, F., 1997: Movements of Abax parallelepipedus in woody habitats of a hedgerow network landscape A radio-tracing study. Interaction between local populations is of prime importance for species survival in fragmented rural landscapes. In the hedgerow networks of Brittany, several forest carabid beetles were shown to use some linear woody elements as dispersal corrid...

Lawlor, D.A., 2000: Re: "antidepressant medication use and breast cancer risk". American Journal of Epidemiology 152(11): 1104; Author Reply 1105-1104; Author Reply 1105

Michael Fossel, 2012: Use of Telomere Length as a Biomarker for Aging and Age-Related Disease. Telomeres (measured as leukocyte telomere length) can be effective and useful biomarkers for general aging status, for age-related disease diagnosis, and for disease status, but they are less effective as predictive biomarkers for patient mortalit...