Private speech in simultaneous and early Spanish/English bilinguals.

This study analyzed private speech in a group of sixty Spanish-English bilinguals. A Private Speech Questionnaire including questions about seven different conditions, that is, spiritual thinking (e.g.

Premature Coronary Artery Disease and ST-Elevation Myocardial Infarction in a 24-Year-Old Man With Perinatally Acquired Human Immunodeficiency Virus: A Case Report.

Patients with human immunodeficiency virus (HIV) have increased risk of cardiovascular disease. Although evidence of subclinical atherosclerosis in perinatally acquired HIV (PHIV) is available, myocardial infarction has not been described in this population. We report a case of myocardial infarction in a patient with PHIV with a brief literature review.

Characteristics of U.S. Adults with Usual Daily Folic Acid Intake above the Tolerable Upper Intake Level: National Health and Nutrition Examination Survey, 2003-2010.

The Food and Drug Administration mandated that by 1998, all enriched cereal grain products (ECGP) be fortified with folic acid in order to prevent the occurrence of neural tube defects. The Institute of Medicine established the tolerable upper intake level (UL) for folic acid (1000 µg/day for adults) in 1998. We characterized U.

Fermentable sugars recovery from lignocellulosic waste-newspaper by catalytic hydrolysis.

The urgent need for alternative renewable energies to supplement petroleum-based fuels and the reduction of landfill sites for disposal of solid wastes makes it increasingly attractive to produce inexpensive biofuels from the organic fraction of the municipal solid waste. Therefore, municipal waste in the form of newspaper was investigated as a potential feedstock for fermentable sugars production. Hydrolysis of newspaper by dilute phosphoric acid was carried out in autoclave Parr reactor, where reactor temperature and acid concentration were examined.

Regulation by L-type calcium channels of endocytosis: an overview.

The exocytotic neurotransmitter release process is tightly coupled to the membrane retrieval (endocytosis) process since both are calcium-dependent processes. For instance, at the adrenal chromaffin cells, catecholamine release is regulated by Ca(2+) entry through L, N and PQ subtypes of voltage-dependent calcium channels (VDCC). The contribution of a given VDCC subtype to exocytosis may differ according to the animal species studied, with L channels contributing only about 20 % to the total Ca(2+) entry in bovine chromaffin cells.

Batch and continuous biogas production from grass silage liquor.

Herein batch and continuous mesophilic anaerobic digestion of grass silage liquor was studied. The continuous process was carried out in Armfield digesters with an OLR ranging from 0.851 to 1.

Dilute phosphoric acid-catalysed hydrolysis of municipal bio-waste wood shavings using autoclave parr reactor system.

The visibility of using municipal bio-waste, wood shavings, as a potential feedstock for ethanol production was investigated. Dilute acid hydrolysis of wood shavings with H₃PO₄ was undertaken in autoclave parr reactor. A combined severity factor (CSF) was used to integrate the effects of hydrolysis times, temperature and acid concentration into a single variable.

Paradoxical facilitation of exocytosis by inhibition of L-type calcium channels of bovine chromaffin cells.

Ca(2+) entry through the L-subtype (α(1D), Ca(v)1,3) of voltage-dependent calcium channels (VDCCs) seems to selectively regulate the endocytotic response after the application of a single depolarizing pulse to voltage-clamped bovine chromaffin cells. Here we have found that L channel blockade with nifedipine transformed the exocytotic responses elicited by a double-pulse protocol, from depression to facilitation. This apparent paradoxical effect was mimicked by pharmacological interventions that directly block endocytosis namely, dynasore, calmidazolium, GTP-γS and GDP-βS.