Chronicles of Oklahoma

Article describes the missions established by the Quakers, also known as the Society of Friends, among the Sac & Fox, Shawnee, Iowa, and Kickapoo tribes. Hobert D. Ragland describes which missionaries worked with which missions, and what kind of educational opportunities they provided

Chronicles of Oklahoma

Article relates the history of Pottawatomi day schools, highlighting the Clardyville and Wagoza schools. Hobart D. Ragland explains the call for education among the Pottawatomis and tracks their movements across Oklahoma in the nineteenth century

Comparison of Methods for Evaluation of Chemical Lipid Content in the Longissimus Muscle

For the range of fat content found in pork, the two chemical procedures studied for the estimation of intramuscular fat (IMF), Soxhlet and total lipid (TL), are highly correlated and values for the Soxhlet procedure are slightly lower. No significant (P\u3c.05) differences existed between the two methods. Hence, both methods can be recommended for the determination of IMF in pork. The Soxhlet method, however, may be more indicative of marbling than the TL procedure

Chronicles of Oklahoma

Article traces the history of Lincoln County and its leaders and inhabitants. Hobart D. Ragland discusses some of the first buildings constructed in the county, which included the Sac and Fox Agency and the Wellston Trading Post

Evaluation of Real-time Ultrasound and Carcass Characteristics for Assessing Carcass Composition in Swine

Results of this study indicate that correlations between real-time ultrasound loin depth and carcass loin muscle area and between carcass loin depth and carcass loin muscle area are high. However, using carcass loin muscle area as the true value, the standard error of prediction for real-time ultrasound loin muscle area was lower than those for loin muscle areas predicted from either real-time ultrasound loin depth or carcass loin depth. Real-time ultrasound and carcass depth or length or a combination thereof is a less accurate predictor of carcass loin muscle area than simply real-time ultrasound loin muscle area alone

Differential medial temporal lobe morphometric predictors of item- and relational-encoded memories in healthy individuals and in individuals with mild cognitive impairment and Alzheimer's disease.

INTRODUCTION:Episodic memory processes are supported by different subregions of the medial temporal lobe (MTL). In contrast to a unitary model of memory recognition supported solely by the hippocampus, a current model suggests that item encoding engages perirhinal cortex, whereas relational encoding engages parahippocampal cortex and the hippocampus. However, this model has not been examined in the context of aging, neurodegeneration, and MTL morphometrics. METHODS:Forty-four healthy subjects (HSs) and 18 cognitively impaired subjects (nine mild cognitive impairment [MCI] and nine Alzheimer's disease [AD] patients) were assessed with the relational and item-specific encoding task (RISE) and underwent 3T magnetic resonance imaging. The RISE assessed the differential contribution of relational and item-specific memory. FreeSurfer was used to obtain measures of cortical thickness of MTL regions and hippocampus volume. RESULTS:Memory accuracies for both item and relational memory were significantly better in the HS group than in the MCI/AD group. In MCI/AD group, relational memory was disproportionately impaired. In HSs, hierarchical regressions demonstrated that memory was predicted by perirhinal thickness after item encoding, and by hippocampus volume after relational encoding (both at trend level) and significantly by parahippocampal thickness at associative recognition. The same brain morphometry profiles predicted memory accuracy in MCI/AD, although more robustly perirhinal thickness for item encoding (R2 = 0.31) and hippocampal volume and parahippocampal thickness for relational encoding (R2 = 0.31). DISCUSSION:Our results supported a model of episodic memory in which item-specific encoding was associated with greater perirhinal cortical thickness, while relational encoding was associated with parahippocampal thickness and hippocampus volume. We identified these relationships not only in HSs but also in individuals with MCI and AD. In the subjects with cognitive impairment, reductions in hippocampal volume and impairments in relational memory were especially prominent

Non-Emergency Medical Transportation Needs of Middle-Aged and Older Adults: A Rural-Urban Comparison in Delaware, USA.

Background: Older adults in rural areas have unique transportation barriers to accessing medical care, which include a lack of mass transit options and considerable distances to health-related services. This study contrasts non-emergency medical transportation (NEMT) service utilization patterns and associated costs for Medicaid middle-aged and older adults in rural versus urban areas. Methods: Data were analyzed from 39,194 NEMT users of LogistiCare-brokered services in Delaware residing in rural (68.3%) and urban (30.9%) areas. Multivariable logistic analyses compared trip characteristics by rurality designation. Results: Rural (37.2%) and urban (41.2%) participants used services more frequently for dialysis than for any other medical concern. Older age and personal accompaniment were more common and wheel chair use was less common for rural trips. The mean cost per trip was greater for rural users (difference of $2910 per trip), which was attributed to the greater distance per trip in rural areas. Conclusions: Among a sample who were eligible for subsidized NEMT and who utilized this service, rural trips tended to be longer and, therefore, higher in cost. Over 50% of trips were made for dialysis highlighting the need to address prevention and, potentially, health service improvements for rural dialysis patients

Finite Groups in Which Pronomality and -Pronormality Coincide

For a formation , a subgroup U of a finite group G is said to be -pronormal in G if for each g ∈ G, there exists x ∈ ⟨U, Ug⟩ such that Ux = Ug. If contains , the formation of nilpotent groups, then every -pronormal subgroup is pronormal and, in fact, -pronormality is just classical pronormality. The main aim of this paper is to study classes of finite soluble groups in which pronormality and -pronormality coincide

Gene discovery using massively parallel pyrosequencing to develop ESTs for the flesh fly Sarcophaga crassipalpis

<p>Abstract</p> <p>Background</p> <p>Flesh flies in the genus <it>Sarcophaga </it>are important models for investigating endocrinology, diapause, cold hardiness, reproduction, and immunity. Despite the prominence of <it>Sarcophaga </it>flesh flies as models for insect physiology and biochemistry, and in forensic studies, little genomic or transcriptomic data are available for members of this genus. We used massively parallel pyrosequencing on the Roche 454-FLX platform to produce a substantial EST dataset for the flesh fly <it>Sarcophaga crassipalpis</it>. To maximize sequence diversity, we pooled RNA extracted from whole bodies of all life stages and normalized the cDNA pool after reverse transcription.</p> <p>Results</p> <p>We obtained 207,110 ESTs with an average read length of 241 bp. These reads assembled into 20,995 contigs and 31,056 singletons. Using BLAST searches of the NR and NT databases we were able to identify 11,757 unique gene elements (E<0.0001) representing approximately 9,000 independent transcripts. Comparison of the distribution of <it>S. crassipalpis </it>unigenes among GO Biological Process functional groups with that of the <it>Drosophila melanogaster </it>transcriptome suggests that our ESTs are broadly representative of the flesh fly transcriptome. Insertion and deletion errors in 454 sequencing present a serious hurdle to comparative transcriptome analysis. Aided by a new approach to correcting for these errors, we performed a comparative analysis of genetic divergence across GO categories among <it>S. crassipalpis</it>, <it>D. melanogaster</it>, and <it>Anopheles gambiae</it>. The results suggest that non-synonymous substitutions occur at similar rates across categories, although genes related to response to stimuli may evolve slightly faster. In addition, we identified over 500 potential microsatellite loci and more than 12,000 SNPs among our ESTs.</p> <p>Conclusion</p> <p>Our data provides the first large-scale EST-project for flesh flies, a much-needed resource for exploring this model species. In addition, we identified a large number of potential microsatellite and SNP markers that could be used in population and systematic studies of <it>S. crassipalpis </it>and other flesh flies.</p