Results 41 to 50 of about 70,537 (277)

Iterative methods for k-Hessian equations

open access: yes, 2018
On a domain of the n-dimensional Euclidean space, and for an integer k=1,...,n, the k-Hessian equations are fully nonlinear elliptic equations for k >1 and consist of the Poisson equation for k=1 and the Monge-Ampere equation for k=n.
Awanou, Gerard
core   +2 more sources

TRAIL‐PEG‐Apt‐PLGA nanosystem as an aptamer‐targeted drug delivery system potential for triple‐negative breast cancer therapy using in vivo mouse model

open access: yesMolecular Oncology, EarlyView.
Aptamers are used both therapeutically and as targeting agents in cancer treatment. We developed an aptamer‐targeted PLGA–TRAIL nanosystem that exhibited superior therapeutic efficacy in NOD/SCID breast cancer models. This nanosystem represents a novel biotechnological drug candidate for suppressing resistance development in breast cancer.
Gulen Melike Demirbolat   +8 more
wiley   +1 more source

André-Marie Ampère. The chemical side

open access: yesEducación Química, 2018
El nombre André-Marie Ampère (1775-1836) trae inmediatamente a la memoria los conceptos de corriente eléctrica y magnetismo. Es cierto que éstas fueron, de lejos, las más importantes contribuciones científicas de Ampère, pero él también nos dejó ideas ...
Jaime Wisniak
doaj   +1 more source

A sharp global estimate and an overdetermined problem for Monge-Ampère type equations

open access: yesAdvanced Nonlinear Studies, 2022
We consider Monge-Ampère type equations involving the gradient that are elliptic in the framework of convex functions. Through suitable symmetrization we find sharp estimates to solutions of such equations.
Mohammed Ahmed, Porru Giovanni
doaj   +1 more source

Safety hazards associated with the charging of lithium/sulfur dioxide cells [PDF]

open access: yes, 1986
A continuing research program to assess the responses of spirally wound, lithium/sulfur dioxide cells to charging as functions of charging current, temperature, and cell condition prior to charging is described.
Barnes, J. A.   +4 more
core   +1 more source

Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment

open access: yesMolecular Oncology, EarlyView.
This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley   +1 more source

The Analisis Pengaruh Arus Listrik Pada Proses Pengelasan Tig Terhadap Kekuatan Sambungan Las Material Logam Aluminium 6061

open access: yesJTRM
Pemilihan arus dalam pengelasan aluminium memiliki dampak signifikan terhadap kualitas sambungan las. Arus yang terlalu tinggi dapat menyebabkan peningkatkan penetrasi, potensi distorsi dan risiko overmelting.
Ilham Khalilullah   +2 more
doaj   +1 more source

Subtype‐specific enhancer RNAs define transcriptional regulators and prognosis in breast cancers

open access: yesMolecular Oncology, EarlyView.
This study employed machine learning methodologies to perform the subtype‐specific classification of RNA‐seq data sets, which are mapped on enhancers from TCGA‐derived breast cancer patients. Their integration with gene expression (referred to as ProxCReAM eRNAs) and chromatin accessibility profiles has the potential to identify lineage‐specific and ...
Aamena Y. Patel   +6 more
wiley   +1 more source

The Maximal Regularity of Nonlocal Parabolic Monge–Ampère Equations and Its Monotonicity in the Whole Space

open access: yesAxioms
The Monge–Ampère operator, as a nonlinear operator embedded in parabolic differential equations, complicates the demonstration of maximal regularity for these equations.
Xingyu Liu
doaj   +1 more source

Penggolongan Equipment Critically Rating Dan Proses Expand Pada Exchanger E-5503 Di Pabrik III PT Petrokimia Gresik

open access: yesOtopro, 2018
Penggolongan Equipment Critically Rating melalui penggunaan metode pendekatan resiko (dampak dan peluang) dalam penentuan ECR dapat menurunkan peralatan kritis dengan metode sebelumnya.
Muhammad Rizal   +2 more
doaj   +1 more source

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