Antimicrobial activities of semi polar-nonpolar and polar secondary metabolites of sponge Dysidea pallescens from Hengam Island, Persian Gulf [PDF]
, 2017 Sponges are the simplest multicellular animals that lack defense mechanisms and rely on chemical defense that have been used by mankind to develop antimicrobial drugs against diseases.
Ahmaditaba, M.A. +5 more
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Comparison of antibacterial activities of Ircinia mutans extracts in two different seasons from Kish Island, Persian Gulf, Iran [PDF]
, 2014 Sponges, which constitute the phylum Porifera, are the most primitive of the multicellular animals, among all marine organisms screened. Marine sponges produce the largest number of structurally diversified natural products. In this study we investigated
Ghavam Mostafavi, P. +4 more
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Does anthropogenic nitrogen deposition induce phosphorus limitation in herbivorous insects? [PDF]
, 2012 Anthropogenic nitrogen deposition has shifted many ecosystems from nitrogen ( N ) limitation to phosphorus ( P ) limitation. Although well documented in plants, no study to date has explored whether N deposition exacerbates P limitation at ...
Aber +62 more
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Urinary Excretion of Digitoxin in the Rat.
Experimental Biology and Medicine, 1949 ConclusionA method for the quantitative determination of minute amounts of digitoxin in urine is described. The renal excretion of digitoxin is negligible in the rat.
Sanford O. Byers +2 more
openaire +3 more sources
Individual dosage of digoxin in patients with heart failure [PDF]
, 2017 Backgroud: After the publication of DIG trial, the therapeutic target of serum digoxin concentration (SDC) for the treatment of heart failure (HF) has been lowered (0.40-1.00 ng/ml).
Brunner-La Rocca, H. +6 more
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Energy transfer within phycocyanin trimers of Mastigocladus laminosus studied by picosecond time-resolved transient absorption spectroscopy [PDF]
, 1987 The transient absorption recovery induced in phycocyanin trimers by picosecond pulses of variable wavelength (570 — 620 nm) has been recorded and analyzed by applying a least-squares multi-exponential fit procedure.
Fischer, R. +4 more
core +1 more source
Untersuchungen über die pharmakologischen Wirkungen des Digitoxins, Digitalins und Digitaleïns [PDF]
, 1875 Robert K. Koppe
openalex +1 more source
Keep Your Guard Up: The Potential Impact of Drug Shortages on Pharmacoepidemiological Studies
Pharmacoepidemiology and Drug Safety, Volume 33, Issue 10, October 2024.
Araniy Santhireswaran +4 more
wiley +1 more source
Formation of Tumorspheres with Increased Stemness without External Mitogens in a Lung Cancer Model
Stem Cells International, 2016 Like with most solid tumors, the presence of a subpopulation of cancer stem cells (CSCs) or cancer stem-like cells (CS-LCs) has been associated with chemoresistance and tumor relapse in lung cancer cells.
Juan Sebastian Yakisich +6 more
doaj +1 more source
Evaluation of chromosome abberations induced by digoxin in Chinese hamster ovary cells [PDF]
, 2013 Digoxin is a cardiac glycoside that has been reported to inhibit growth of multiple tumor cell types in vitro. The present study was assessing the cytogenetic effects of this drug on Chinese Hamster Ovary (CHO) cells.
Saadat, Iraj +2 more
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