Streptomycin was reported as being bacteriostatic and moderately bactericidal for Mycobacterium tuerculo8s by Schatz and Waksman (1944). These results were confirmed and extended by Youmans (1945), who reported that the drug was bacteriostatic at concentrations of 0.095 to 0.28 units per ml and bactericidal at concentrations in excess of 50 units per ml. Additional confirmatory observations hav...

Kaplan (1989) showed us that demonstratives are special for two reasons. First, they are connected to the context: the “canonical” uses of demonstratives (to adopt Roberts’s (2002) terminology) are associated with demonstrations, extralinguistic acts that determine the reference. Second, they’re a particularly clear case of constituents with what Kaplan calls “prepropositional” content – that i...

The distinction between episodic and semantic memory is elaborated and applied to consumer processing of advertising messages. It is argued that epi sodic memory, the storage of information about speelic events, probably plays a more significant role in adiertising's effects than has been attributed to it. Episodic memory is then applied to questions concerning the role that emotional appeals p...

Endothelial cells (EC) derived from embryonic stem cells (ESC) require additional functional characterization before they are used as a cell therapy in order to enhance their potential for engraftment and proliferation. We explore several physiologically relevant functions of ESC-derived EC (ESCEC), such as its capacity to produce nitric oxide (NO), regulate permeability, activate and express s...

Experiments using a preferential looking method, a perceptual judgment method, and a predictive judgment method investigated the development, from 7 months to 6 years of age, of sensitivity to the effects of gravity and inertia on inanimate object motion. The experiments focused on a situation in which a ball rolled off a flat surface and either continued in linear motion (contrary to gravity),...

The pattern of resource partitioning versus depth for corals collected in February, 1983, from Jamaica was investigated by analyzing their stable nitrogen isotope composition. Observations were made on isolated zooxanthellae and corresponding algae-free animal tissue from nine species of symbiotic corals at four depths over a 50-m bathymetric range, and from a nonsymbiotic coral at 1 m. /5 N va...

how to cite this article: ashrafimr, azizi malamiri r, zamani gr, mohammadi m, hosseini f. sleep inducing for eeg recording in children: a comparison between oral midazolam and chloral hydrate. iran j child neurol. 2013 winter;7(1):15-19. objective electroencephalography (eeg) recording is a long duration procedure that needs patient’s cooperation for device setup and performing the procedure. ...

Optimality theory (OT; Prince and Smolensky 1993) has in a short time proven influential in theoretical phonology, and to a lesser degree in theoretical syntax. One of the main attractions of the theory is its strong commitment to typology. The basic hypothesis is that there is a set of universal constraints and languages differ only in how they rank the constraints. Since constraints are viola...

Argentine Spanish is well-known among varieties of Spanish for its “hardened” palatals. The sonorant palatals of European Spanish have undergone fortition in most dialects of Argentine Spanish, resulting in fricatives or affricates in all environments. In one recent study focusing on Buenos Aires, Colantoni (2006) examined the change from sonorant /j/ to obstruent /ʒ/ in some detail. However, w...

Education research has devoted significant effort to understanding the intuitive knowledge students bring to bear in reasoning about formal science. In addition to documenting the specific content of students’ conceptions in particular domains, some researchers attempt to make more general claims, both within and across domains, about the nature of intuitive knowledge. These attempts involve an...