Comprehensive review on lignocellulosic biomass derived biochar production, characterization, utilization and applications.

Biochar is an ample source of organic carbon prepared by the thermal breakdown of biomass. Lignocellulosic biomass is a promising precursor for biochar production, and has several applications in various industries. In addition, biochar can be applied for environmental revitalization by reducing the negative impacts through intrinsic mechanisms.

Outcomes in 125 individuals with adrenal incidentalomas from a single centre. a retrospective assessment of the 1 mg overnight and low dose dexamethasone suppression tests.

Adrenal masses discovered incidentally during imaging studies - adrenal incidentalomas (AIs) - are common and prompt investigations to exclude secretory lesions and malignancy. Their best management strategy is unknown. Our objectives were to identify all outcomes of AI investigation in a UK centre and to assess the performance of the 2 mg low dose (LDDST) and 1 mg overnight dexamethasone (ODST) suppression tests in this setting.

Malignant somatostatinoma presenting with diabetic ketoacidosis and inhibitory syndrome: pathophysiologic considerations.

Objective: To describe a patient with diabetic ketoacidosis secondary to a malignant somatostatinoma.

Methods: We present the clinical, laboratory, radiologic, and pathologic findings of a patient with diabetic ketoacidosis secondary to a malignant somatostatinoma. We also review the potential effects of somatostatin on glucose homeostasis and discuss the underlying pathophysiologic mechanisms.

Childhood lead exposure in the palestinian authority, Israel, and Jordan: results from the Middle Eastern regional cooperation project, 1996-2000.

In the Middle East, the major sources of lead exposure have been leaded gasoline, lead-contaminated flour from traditional stone mills, focal exposures from small battery plants and smelters, and kohl (blue color) in cosmetics. In 1998-2000, we measured blood lead (PbB) levels in children 2-6 years of age in Israel, Jordan, and the Palestinian Authority (n = 1478), using a fingerstick method. Mean (peak; percentage > 10 microg/dL) PbB levels in Israel (n = 317) , the West Bank (n = 344), Jordan (n = 382) , and Gaza (n = 435) were 3.

Prevalence study of neurologic disorders in Kelibia (Tunisia).

A full-scale survey, in Kelibia, Tunisia, screening 34,874 persons started on July 1, 1985. The accuracy of this survey was evaluated by a second survey using a randomized sample of 1,673 subjects (control survey). Better selection and training of the interviewers during the control survey led to a higher positive predictive value with no modification in prevalence ratios of neurologic disorders.