The world faces difficulties managing disasters while making efforts to slowing the spread of
COVID-19. The paper aims at proposing policies and approaches to manage dual disasters …

It has been shown that acrylic monomer is easily grafted to cellulose by sodium periodate.
The apparent activation energy of graft copolymerization is found to be 10.5 Kcal./mole, which …

Many developing countries made enormous efforts in the battle against the Novel Coronavirus
(COVID-19) during the early phase of the pandemic, but, as the threat of infection persists …

It is well known concerning the Michael reaction that amines containing an active hydrogen
add to activated double bonds. 1-3) A few attempts have been made to prepare polyamines …

We conducted the novel synthesis of middle molecular weight heparinyl amino acid derivatives
(MHADs) to reduce the adverse effect of heparin (HE) based on its anticoagulant activity. …

We investigated the radical scavenging ability of heparin (HE), medium molecular weight
heparinyl phenylalanine (MHF) and medium molecular weight heparinyl leucine (MHL) in the …

We investigated the radical-scavenging effects of heparin (HE), medium molecular weight
heparinyl phenylalanine (MHF), and medium molecular weight heparinyl leucine (MHL) using …

Our objective was to assess the effects of subtle increases in serum progesterone concentration
(1.0–2.0 ng/ml) on the outcome of in-vitro fertilization (IVF), particularly on the quality of …

A series of cinnamic acid derivatives, amides (1–12) and esters (13–22), were synthesized,
and structure–activity relationships for antioxidant activity, and monoamine oxidases (MAO) …

Zoonotic pathogen Escherichia albertii has been identified as the cause of several human
disease outbreaks; however, factors such as the general symptoms and incubation period of E…