Results 21 to 30 of about 28,346 (189)

Chemopreventive potential of plant-derived epigenetic inhibitors silibinin and quercetin: an involvement of apoptotic signaling cascade modulation

open access: yesFuture Journal of Pharmaceutical Sciences, 2021
Background Epigenetic deregulation of the cellular apoptotic mechanism is the common hallmark of cancer. Silibinin (SBN) and quercetin (QCT) are two bioflavonoids well known for their epigenetic inhibition property. The objective of the present study was
Ruma Baksi, Rita Rana, Manish Nivsarkar
doaj   +1 more source

Singular Hecke algebras, Markov traces, and HOMFLY-type invariants [PDF]

open access: yes, 2007
We define the singular Hecke algebra ${\mathcal H} (SB_n)$ as the quotient of the singular braid monoid algebra ${\mathbb C} (q) [SB_n]$ by the Hecke relations $\sigma_k^2 = (q-1) \sigma_k +q$, $1 \le k\le n-1$, and define the Markov traces on the ...
Paris, Luis, Rabenda, Loic
core   +3 more sources

Strengths-Based Nursing to Combat Common Infectious Diseases in Indigenous Australians

open access: yesNursing Reports, 2022
(1) Problem: The increasing incidence and prevalence of infectious diseases in Indigenous Australians (Aboriginal groups and Torres Strait Islanders) are concerning.
Rajkumar Cheluvappa, Selwyn Selvendran
doaj   +1 more source

The Vulgar Conception of Objects in “Of Skepticism with Regard to the Senses” [PDF]

open access: yes, 2007
In this paper, we see that contrary to most readings of T 1.4.2 in the Treatise, Hume does not think that objects are sense impressions. This means that Hume’s position on objects is not to be conflated with the vulgar perspective.
Rocknak, Stefanie
core   +1 more source

Band Gap Tuneability in Antiperovskite‐Based Nitrides AE3PnN and Imides AE5Pn2(NH)2 (AE = Ca, Sr; Pn = As, Sb, Bi)

open access: yesAngewandte Chemie, EarlyView.
A series of imide‐based defect antiperovskites AE5Pn2(NH)2 (AE = Ca, Sr; Pn = As, Sb, Bi) has been synthesized using the ammonothermal method. DFT calculations and spectroscopy revealed direct band gaps suitable for photovoltaic absorber materials. The discovered compounds can further be used as precursors for the synthesis of AE3PnN antiperovskites as
Thanh G. Chau   +9 more
wiley   +2 more sources

Universal Gravitation and the (Un)Intelligibility of Natural Philosophy [PDF]

open access: yes, 2020
This article centers on Hume’s position on the intelligibility of natural philosophy. To that end, the controversy surrounding universal gravitation shall be scrutinized.
Slavov, Matias
core   +1 more source

Photorefractive gain and response time of Cr-doped strontium barium niobate [PDF]

open access: yes, 1989
We present experimental results on the photorefractive two-beam coupling constant and response time of two Cr-doped strontium barium niobate crystals with different dopant concentrations.
Neurgaonkar, Ratnakar R.   +2 more
core   +1 more source

Pre-treatment With PLGA/Silibinin Nanoparticles Mitigates Dacarbazine-Induced Hepatotoxicity

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
Drug-induced hepatotoxicity is one of the major barriers limiting application of current pharmaceuticals as well as clinical translation of novel and perspective drugs. In this context, numerous hepatoprotective molecules have been proposed to prevent or
Mikhail Durymanov   +3 more
doaj   +1 more source

The far-infrared energy distributions of Seyfert and starburst galaxies in the Local Universe: ISO photometry of the 12 micron active galaxy sample [PDF]

open access: yes, 2002
New far-infrared photometry with ISOPHOT, onboard the Infrared Space Observatory, is presented for 58 galaxies with homogeneous published data for another 32 galaxies all belonging to the 12 micron galaxy sample.
Alton P. B.   +14 more
core   +2 more sources

Development of a decision support system for managing Heterodera schahtii in sugar beet production

open access: yesJournal of Nematology, 2019
A decision support system, SBN-Watch, was developed to demonstrate the influence of crop rotation and the choice of sugar beets (Beta vulgaris) varieties on the sugar beet cyst nematode Heterodera schachtii Schmidt (SBN) population and sugar beets yield.
Omer Zahra S.   +3 more
doaj   +1 more source

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