The success of endodontic treatment is highly dependent on the adequate three-dimensional cleaning, shaping, disinfection, and obturation of the root canal system. It is universally accepted that the correct determination of the working length (WL) is one of the crucial steps in the process of a successful treatment. It is believed that root canal preparation and filling should be kept inside t...

INTRODUCTION The Baixada Maranhense Microregion currently has the highest prevalence of schistosomiasis in the State of Maranhão, likely because this parasitosis is characterized as an occupational disease, and increased contact with water increases the risk of infection by Schistosoma mansoni. This paper reports the results of the first comprehensive freshwater malacological survey performed i...

UNLABELLED Diffuse panbronchiolitis (DPB) is an idiopathic inflammatory disease that seems to have an immunological pathogenesis and that causes a severe progressive suppurative and obstructive respiratory disorder. Common variable immunodeficiency (CVID) is the most common serious primary immunodeficiency and it is often associated with respiratory diseases. Herein, we describe a case of DPB i...

[ have been asked numerous times why the cerebrospinal fluid (CSF) immunoglobulin-G (IgG) content has to be expressed as a percentage of the CSF total protein to be discriminative for multiple sclerosis (MS). From a historical standpoint, KABAT et al. (1950) found that the absolute value of CSF IgG (mg IgG/100 ml CSF) was elevated virtually every time when CSF total protein was significantly in...

A diffuse electrodecremental ictal pattern (DEP) has been associated with tonic seizures and, less often, with other forms of epilepsy and has been considered to reflect a generalized seizure disorder of diffuse cortical or subcortical (brainstem) origin. In some seizures associated with DEP, however, focal ictal manifestations have been observed. We reviewed the records of all patients admitte...

Abstract: Boerhavia diffusa (BD) and its other species have been assembled in this paper due to their enormous medicinal properties which hold tremendous influence on disease burden and affordability of health care. This paper enlightens mostly on the root part of this plant along with a number of bioactive rotenoid compounds and isolation of rotenoids from the roots of Boerhavia diffusa includ...

We present a quantitative comparison of lipid and water signals obtained from broadband Diffuse Optical Spectroscopy (DOS) and Magnetic Resonance Imaging (MRI). DOS and MRI measurements were performed on an identical set of emulsion phantoms that were composed of different water/soybean oil fractions. Absolute concentrations of water and lipid ranging from 35-94% and 63-6%, respectively were ca...

Boerhavia diffusa (Nyctaginaceae) rich in several secondary metabolites is recommended for various ailments in the Ayurvedic system of medicine. Present study reveals that the medicinal properties of this plant are largely due to presence of digitiform and capitate trichomes on both vegetative and reproductive parts. These trichomes secret alkaloids, phenols, polysaccharides, proteins, saturate...

QUANTITATIVE STEROL COMPOSITIONS OF CULTURED ZOOXANTHELLAE ISOLATED FROM VARIOUS PACIFIC AND ATLANTIC INVERTEBRATE HOSTS: Zoanthus sociatus (a zoanthid), Oculina diffusa (a scleractian coral), Tridacna gigas (a giant clam), Melibe pilosa (a nudibranch), and Aiptasia pulchella (a sea anemone) are reported. The results clearly demonstrate large differences in sterol patterns of zooxanthellae and ...

A review of MR and CT images in five patients, 8 months to 22 years old, diagnosed as having tuberous sclerosis, revealed linear abnormalities in the cerebral white matter. A linear abnormality connecting a subependymal nodule to a subcortical lesion was shown in two patients as an area of hypointensity on T1-weighted MR images and as an area of hyperintensity on T2-weighted images. These appea...