Schwanniomyces castellii B5285 grew faster and produced greater biomass and higher protein yield than either S. alluvius ATCC 26074 or S. alluvius 81Y when these amylolytic yeasts were grown with 2% (w/v) cassava starch as sole C source. With 0.5% (w/v) glutamate as N source, S. castellii reached 7.12 g cell dry mass/l, with a protein yield of 6.4 g/100 g starch. The optimal agitation speed, ae...

Few studies provide insight into how California principals perceive Proposition 227 and its impact on bilingual education. The findings of a survey distributed to 100 randomly selected California principals with bilingual programs, indicate the law passed by California voters has not changed the perceptions of California principals towards bilingual education. It is now eight years since Propos...

TITLE: Doing the LibraryThingTM in an Academic Library Catalog BACKGROUND: Many libraries and other cultural institutions are incorporating Web 2.0 features and enhanced metadata into their catalogs. These value-added elements include book jacket images, reviews, and user-generated tags. One such site that libraries are looking at as a model is LibraryThing. LibraryThing is a social networking ...

ErnieJ, a cluster C mycobacteriophage that infects Mycobacterium smegmatis mc2155, was recovered from soil in Washington, DC. Its genome is 153,243 bp in size and encodes 227 predicted proteins, 30 tRNAs, and one transfer-messenger RNA (tmRNA). Ten percent of the predicted proteins have homologs in phages that infect nonmycobacterial Actinobacteria.

In this study, the feasibility of constructing radioimmunoconjugates by using the novel therapeutic candidate alpha-emitter, (227)Th, was evaluated. By use of the bifunctional chelator, p-SCN-benzyl-DOTA, (227)Th was conjugated to the two monoclonal antibodies, rituximab and trastuzumab. Their stability in 80% fetal bovine serum at 37 degrees C was measured. The immunoreactive fractions were de...

The purpose of this study was to investigate the efficacy of surgical deactivation of migraine headache trigger sites. Of 125 patients diagnosed with migraine headaches, 100 were randomly assigned to the treatment group and 25 served as controls, with 4:1 allocation. Patients in the treatment group were injected with botulinum toxin A for identification of trigger sites. Eighty-nine patients wh...

In its submission to the Paris Conference of the Parties (COP) 21, the United States expressed an aspiration to reduce its greenhouse gas (GHG) emissions by 80 percent from 2005 levels by 2050. This is not a commitment, but rather a publicly stated goal thought to be consistent with the global goal of keeping the anthropogenic rise in global mean surface temperature to less than 2 C. This artic...