In the current paper, we investigate existence of a shared derivation mechanism between manner and quantity implicature. As per Gricean-inspired perspective, both implicature are derived in substantially analogous fashion, relying on consideration alternative ways which speaker could have spoken, but didn’t. contrast, other accounts (e.g., grammatical accounts) consider to be distinct their der...

The neutrophil is the first line of defense against infection. As a part of the innate immune response, neutrophils start to emigrate from blood to an affected site and their state is altered from passively circulating naïve to primed, and then to fully activated. The extent of neutrophil activation and their subsequent response varies depending on the stimuli and environment that neutrophils e...

We address the problem of serial order in skilled typing, asking whether typists represent the identity and order of the keystrokes they type jointly by linking successive keystrokes into a chained sequence, or separately by associating keystrokes with position codes. In 4 experiments, typists prepared to type a prime word and were probed to type a target word. We varied the overlap between the...

PURPOSE To detect the presence of somatostatin (SOM) in normal aqueous humor and to characterize its immunosuppressive activity. METHODS Fresh rabbit aqueous humor was assayed for SOM by competitive ELISA. Primed T cells stimulated through their T-cell receptor (TCR) were treated with SOM at concentrations that ranged the level of SOM found in normal aqueous humor. The T cells were assayed fo...

Hematopoietic growth factors not only modulate blood progenitor cell activity but also alter the function of mature phagocytes. Recombinant human granulocyte-macrophage colony-stimulating factor (rhGM-CSF; 1 ng/mL for 60 min) did not stimulate luminol-enhanced chemiluminescence of polymorphonuclear leukocytes (PMNs) in suspension but primed PMN for as much as a 15-fold increase in chemiluminesc...

The mechanism of cell proliferation by a combination of thyroid-stimulating hormone (TSH) and insulin-like growth factor-I (IGF-I) was studied in rat thyroid (FRTL-5) cells. IGF-I stimulated an approximately 3.5-fold increase in the rate of Ca2+ influx sustained for at least 6 h in TSH-pretreated cells but not in quiescent cells. The significant cell proliferation was observed when TSH-primed c...

By using appropriate amounts of four bacteriophage phi 29 DNA replication proteins--terminal protein, DNA polymerase, protein p6 (double-stranded DNA-binding protein), and protein p5 (single-stranded DNA-binding protein)--it has been possible to amplify limited amounts of the 19,285-bp-long phi 29 DNA molecule by three orders of magnitude after 1 hr of incubation at 30 degrees C. Moreover, the ...

A novel intramolecular Prins type cyclisation of cyclopropylvinylic aldehydes promoted by TiCl(4) under mild reaction conditions to form cis-cyclic products in high yields has been accomplished.

Articolul prezintă o arhitectură specială de reţea neuronală feedforward ce utilizează algoritmul de reantrenare pentru predicţia variabilelor de proces specifice unei aplicaţii industriale. Capacitatea modelului de extragere a unor informaţii relevante conferă un cadru util prentru reprezentarea relaţiilor existente în seriile temporale utilizate. Scopul principal este de a stabili un optim al...