Abstract We investigate oscillatory behavior of solutions to a class of second-order nonlinear neutral delay dynamic equations with nonpositive neutral coefficients.In particular, willett mini bottle we study the corresponding noncanonical neutral differential equations.New oscillation criteria are established that complement and improve related co
In this mcclelland reclining sofa work, magnetic CuFe2O4/Ag nanoparticles activated by porous covalent organic frameworks (COF) was fabricated to evaluate the heterogenous reduction of 4-nitrophenol (4-NP).The core-shell CuFe2O4/Ag@COF was successfully prepared by polydopamine reduction of silver ions on CuFe2O4 nanoparticles, followed by COF layer
Riau Province is one of the prone areas of forest and land fires in Indonesia.Fires began to grow since the 1980s as deforestation and the clearing of palm oil plantations occured.The peak of a major fire was happened before the study was taken from 2014 to 2015 and caused a smoke haze for months.This study aims to determine the factors telemarksko
Cardiovascular disease (CVD) complications have contributed significantly toward poor survival of cancer patients worldwide.These complications that result in myocardial and vascular damage lead to long-term multisystemic disorders.In some patient cohorts, the progression from acute to symptomatic CVD state may be accelerated due to exacerbation of
Histology is key to understand physiology, development, growth and even reproduction of extinct animals.However, the identification and interpretation of certain structures, such as osteons, medullary bone (MB), and Lines of Arrested Growth (LAGs), are not only based on personal judgments, but also require considerable labor for subsequent analysis