Results 41 to 50 of about 3,005,039 (283)

Dendrimers Functionalized with Palladium Complexes of N-, N,N-, and N,N,N-Ligands

open access: yesMolecules, 2021
Pyridine, pyridine imine, and bipyridine imine ligands functionalized by a phenol have been synthesized and characterized, in many cases by X-ray diffraction.
Quentin Vanbellingen   +5 more
doaj   +1 more source

Mechanisms of transcriptional regulation of ecdysone response

open access: yesВавиловский журнал генетики и селекции, 2019
The mechanisms of ecdysone-dependent expression have been studied for many decades. Initially, the activation of individual genes under the influence of ecdysone was studied on the model of polythene chromosomes from salivary glands of Drosophila ...
M. Yu. Mazina, N. E. Vorobyeva
doaj   +1 more source

Synthetic, structural and antifungal studies of coordination compounds of Ru(III), Rh(III) and Ir(III) with tetradentate schiff bases [PDF]

open access: yesJournal of the Serbian Chemical Society, 2006
A series of octahedral Ru(III), Rh(III) and Ir(III) complexes have been prepared with tetradentate Schiff bases derived by condensing isatin with 1,2-diaminoethane, 1,3-diaminopropane, 1,4-diaminobutane, 1,2-diaminobenzene and 1,3-diaminobenzene.
Sharma V.K.   +2 more
doaj   +1 more source

A 3D magnetic tissue stretcher for remote mechanical control of embryonic stem cell differentiation

open access: yesNature Communications, 2017
The development of embryoid bodies that are responsive to external stimuli is of great interest in tissue engineering. Here, the authors culture embryonic stem cells with magnetic nanoparticles and show that the presence of magnetic fields could affect ...
Vicard Du   +9 more
doaj   +1 more source

Antibacterial evaluation of some benzimidazole derivatives and their zinc(II) complexes [PDF]

open access: yesJournal of the Serbian Chemical Society, 2007
Zinc(II) chloride was reacted with some 1-benzylbenzimidazole derivatives (L) to give complexes of the formula ZnL2Cl2. All the ligands and their zinc(II) complexes were evaluated for their in vitro antibacterial activity against Pseudomonas aeruginosa ...
Podunavac-Kuzmanović S.O.   +1 more
doaj   +1 more source

Bucolic Complexes

open access: yes, 2012
We introduce and investigate bucolic complexes, a common generalization of systolic complexes and of CAT(0) cubical complexes. They are defined as simply connected prism complexes satisfying some local combinatorial conditions.
Anstee   +40 more
core   +4 more sources

Why and When Are Evidence‐Based Interventions Adopted in Paediatric Supportive Care? A Qualitative Exploration of the Determinants of Photobiomodulation Implementation

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Oral mucositis is a common and debilitating side effect of childhood cancer and stem cell transplant treatments. It affects the quality of life of children and young people (CYP) and places a strain on services. Photobiomodulation is recommended for oral mucositis prevention in international guidance but is poorly implemented in UK ...
Claudia Heggie   +4 more
wiley   +1 more source

Mechanical resistance of the environment affects root hair growth and nucleus dynamics

open access: yesScientific Reports
Root hair (RH) cells are important for the growth and survival of seedlings. They favor plant–microbe interactions and nutrients uptake. When invading the soil, RH cells have to penetrate a dense medium exhibiting a variety of physical properties, such ...
David Pereira   +4 more
doaj   +1 more source

Method of identification of parameters of closed planetary train based on exploratory design

open access: yesMATEC Web of Conferences, 2018
Practicability of usage of gears with closed planetary trains in high-powered drives having weight and dimensions limitations is represented. Method that makes it possible to perform evaluation of mass-dimensional characteristics of planetary double-flow
Kutlubaev Ildar   +2 more
doaj   +1 more source

Metabolic Aspects of Palladium(II) Potential Anti-Cancer Drugs

open access: yesFrontiers in Oncology, 2020
This mini-review reports on the existing knowledge of the metabolic effects of palladium [Pd(II)] complexes with potential anticancer activity, on cell lines and murine models. Most studies have addressed mononuclear Pd(II) complexes, although increasing
Tatiana J. Carneiro   +6 more
doaj   +1 more source

Home - About - Disclaimer - Privacy