The use of chemical compounds benefits society in a number of ways. Pesticides, for
instance, enable foodstuffs to be produced in sufficient quantities to satisfy the needs of …

Since the times immemorial, our ancestors have been using medicinal plants or their parts
for curing various ailments. The experiences of time have led to the strong system of …

The presence of drugs in the environment is an emerging issue in the scientific community. It
has been shown that these substances are active chemicals that consequently affect aquatic …

OBJECTIVES: Squamous cell carcinoma of the urinary bladder has been associated with
Schistosoma haematobium infection in many parts of Africa. The epidemiologic association …

Purpose: This study aimed to evaluate, histologically, the effect of low-level laser therapy
(LLLT)(λ660 nm) on DMBA chemically induced lesions of the oral mucosa of hamsters …

Manganese (Mn) has a natural occurrence and is necessary during the initial periods of the
development. However, in high concentrations, Mn can be related to neurodegenerative …

Objetivo: Determinar los rasgos epidemiológicos de los pacientes atendidos por
intoxicaciones en el Servicio de Urgencias Pediátricas del Hospital General «La Raza» en …

In the department of Boyacá, Colombia, agriculture stands as one of the primary economic
activities. However, the escalating utilization of pesticides within this sector has sparked …

En el primer capítulo se presentan conceptos generales de ambiente, ecosistema, métodos
de análisis instrumental, métodos de trabajo de la química teórica y distintos programas …

Schistosoma haematobium is a parasitic flatworm that infects millions of people, mostly in
the developing world, and is associated with high incidence of bladder cancer, although why …