Lithium salts are clinically important drugs used to treat bipolar mood disorder. The mechanisms accounting for the clinical efficacy are not completely understood. Chronic treatment with lithium is required to establish mood stabilization, suggesting the involvement of neuronal plasticity processes. CREB (cAMP-response-element-binding protein) is a transcription factor known to mediate neurona...

Out of 108 patients on the rolls in the Lithium clinic, Madurai Medical College and Govt. Rajaji Hospital, Madurai, India, 47 patients suffering from affective disorders receiving lithium continuously for more than three years were analysed with a view to study the recurrences. Thirteen suffered no relapses while on lithium while nineteen experienced them while on lithium. Four were free from r...

Research into lithium as a plasma facing component material has illustrated its ability to engender low recycling operation at the plasma edge leading to higher energy confinement times. Introducing lithium into a practical fusion device would almost certainly require the lithium to be flowing to maintain a clean lithium surface for gettering. Several conceptual designs have been proposed, like...

Room temperature ionic liquids are considered as potential electrolytes for high performance and safe lithium batteries due to their very low vapor pressure and relatively wide electrochemical and thermal stability windows. Unlike organic electrolytes, ionic liquid electrolytes are molten salts at room temperature with dissociated cations and anions. These dissociated ions interfere with the tr...

Molten mixtures of lithium chloride and metallic lithium are of significant interest in various metal oxide reduction processes. These solutions have been reported to exhibit seemingly anomalous physical characteristics that lack a comprehensive explanation. In the current work, the physical chemistry of molten solutions of lithium chloride and metallic lithium, with and without lithium oxide, ...

OBJECTIVE To raise awareness of risk factors for, and symptoms of, lithium intoxication. QUALITY OF EVIDENCE The literature was searched via MEDLINE from January 1970 to December 1999 using the MeSH headings Lithium, Lithium Carbonate, Drug Toxicity, and Aging. Articles were selected based on clinical relevance and design. Most were case reports, case series, or reviews. MAIN MESSAGE A case...

The aim of the study was to compare once-daily with divided dosage lithium treatment in acute mania. In 79 retrospectively studied subjects who met the DSMIII-R criteria for mania, 26 independent and dependent variables were analyzed. The two groups of patients (categorized according to dosage schedule) were broadly comparable with respect to demographic and clinical characteristics. The two gr...

Plasma etching of lithium niobate with fluorine gases is limited by the redeposition LiF. This results in a low etch rate and nonvertically etched walls. Etching of proton-exchanged lithium niobate can prevent the LiF deposition to a large extent because of the greatly reduced lithium concentration in lithium niobate. We performed different inductively coupled plasma etching processes using SF6...

BACKGROUND Current screening recommendations for early detection of lithium-associated hyperparathyroidism propose an exclusive measurement of serum albumin-adjusted calcium (Aac) concentration as a single first step. However, longitudinal data in patients with recurrent affective disorders suggest that increases in serum intact parathyroid hormone (iPTH) levels in lithium-treated patients may ...

There are numerous minerals that are critical to the human body. Are there vital elements that are also necessary for the optimal functioning of the human brain? Is lithium one of these essential minerals in the central nervous system? Lithium is a natural salt. Drinking water is the most common source of nutritional lithium although it also occurs naturally in some plant-derived foods. Althoug...