Results 31 to 40 of about 1,094,424 (267)

Complexity in Complex Analysis

open access: yesAdvances in Mathematics, 2002
30 pages, to appear in Advances in ...
openaire   +3 more sources

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

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

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

Health‐Related Social Needs in Children With Sickle Cell Disease Are Associated With Worse Health‐Related Quality of Life

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Background Children with sickle cell disease (SCD) face multiple acute and chronic medical complications that may impact their quality of life as reported by patients themselves. Health‐related social needs (HRSNs), such as food and housing insecurity, are common in people with SCD, but the association between HRSNs and patient‐reported ...
Sarah J. Marks   +5 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

Genomic Diversity and Clinical Variability in Pediatric Primary Cutaneous Anaplastic Large Cell Lymphoma: A Case Series

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary cutaneous anaplastic large cell lymphoma (pcALCL) is a rare pediatric CD30‐positive T‐cell lymphoproliferative disorder with an excellent prognosis, but its genomic drivers are poorly defined. We report three children with skin‐limited disease demonstrating striking molecular heterogeneity, including NPM::ALK, NUP214::FRK, and a novel ...
Shoshana Greenberger   +7 more
wiley   +1 more source

Migration and segregation of confined droplets flowing in flexible channels with a rectangular cross-section

open access: yesScientific Reports
We investigate the behavior of droplets flowing through flexible rectangular channels and uncover a fascinating phenomenon: pancake-shaped confined droplets migrate transversely toward the channel center. Our findings reveal that this migration is driven
Alexandre Guelluy   +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

Home - About - Disclaimer - Privacy