This research aimed to produce new 1-[(aryl)(3-amino-5-oxopyrazolidin-4-ylidene) methyl]-2-oxo-1,2-dihydroquinoline-3-carboxylic acid derivatives and check their anticancer effect against the breast cancer MCF-7 cell line. The 2-oxo-1,2-dihydroquinoline-3-carboxylic (4) compound was obtained by hydrolyzing ethyl 2-oxo-1,2-dihydroquinoline-3-carboxylate (2) with thiourea anhydrous potassium carb...

INTRODUCTION Acrylates are widely used low-molecular-weight substances, initially introduced in industry in the 1930s and subsequently applied also in medicine and the home. One of their main features is the ability to undergo polymerization. The most commonly used acrylic compounds are cyanoacrylates, methacrylates, and acrylates. OBJECTIVE To confirm suspicion of occupational disease in a g...

Monitoring of blood glucose and administration of insulin are pivotal in the treatment of type 1 diabetes mellitus in children. Adverse effects such as skin problems caused by glucose sensor sets or insulin pumps are rarely reported (1–4). We present a child with newly diagnosed type 1 diabetesmellituswho developed allergic contact dermatitis caused by contact allergy to a cyanoacrylate used in...

Self-healing systems represent an effective means of increasing the resilience cementitious structures, extending service life and reducing cement production. This is achieved through mitigation cracking related durability problems. The success a self-healing system critically dependent on selection appropriate healing agent, which depends upon specific application, as well number criteria incl...

BACKGROUND Acrylates are used in a wide variety of products such as solvents, adhesives, paints, printing ink, soft contact lenses, porcelain nails, and methacrylates (used by dentists and orthopedists). Currently there are various types of acrylic compounds: acrylates, cyanoacrylates (such as tissue adhesives and home glues), and methacrylates (prostheses and dental and orthopedic fillings). T...

In the dermatopathology field, some simple available laboratory tests require minimum equipment for establishing a diagnosis. Among them, the cyanoacrylate skin surface stripping (CSSS), formerly named skin surface biopsy or follicular biopsy, represents a convenient low cost procedure. It is a minimally invasive method collecting a continuous sheet of stratum corneum and horny follicular casts...

Latent fingermarks developed by cyanoacrylate fuming often lack contrast; therefore further enhancement is required, such as dye staining. This second step is part of the conventional detection sequences performed by forensics practitioners. Dye-staining or powder dusting aims at improving contrast and at increasing the legibility of details, yet their use may at times be limited. Indeed powder...

By using biomaterials, including monosaccharides and disaccharides, as polymeric stabilizing agents, the cyanoacrylate nanoparticles was prepared respectively, with particles diameter of approximately 200 nm or 300 nm. The new method was applied to load/encapsulate ampicillin (ABPC) and pDNA into nanoparticles. Loading efficiency of ABPC was increased compared to the existing method in which de...