Tooling Data Collection System

This paper provides supporting documentation for the development and implementation of a Tooling Data Collection System. The project replaced a primitive Microsoft Excel log sheet. The original workstation for the data acquisition was a standalone system with limited access to the corporate network information and engineering resources. The need for a system revision and upgrade escalated due to the increasing prices of raw materials for component stamping. Refining this process to minimize the scrap generated was the main objective of the Tooling Data Collection System. The intent was for the information to provide the engineers with a mechanism to reduce the scrap for raw material, chrome vanadium stainless steel (grade 304) in particular. The project objective was to devise a method to monitor the stamping activity for the component parts: blades, bolsters, center, catchbit, miscellaneous, scale, shield, spring, and tumbler. The project clearly demonstrates the need to adhere to a project management format. Using the rules and guidelines as presented in the PMBOK 3rd edition, for project development, implementation, and execution definitely would have enhanced the deployment process of this system

Junior Recital: Michael S. Brown Jr, trumpet

This recital is presented in partial fulfillment of requirements for the degree Bachelor of Music in Performance. Mr. Brown studies trumpet with Douglas Lindsey.https://digitalcommons.kennesaw.edu/musicprograms/2228/thumbnail.jp

Recent Advances in Cytogenetic Technology for Antenatal Genetic Testing

The examination of human chromosomes has been a part of the physician’s laboratory armamentarium since the correct diploid number of human chromosomes was established and a method was developed for the in vitro growth of peripheral blood leukocytes to yield metaphase chromosomes. The discovery that on ultraviolet microscopy (UV), metaphase chromosomes stained with fluorochrome dyes displayed a characteristic pattern of bright and dull bands unique for a given pair of homologous chromosomes, was a major technological breakthrough in human cytogenetics; for the first time, every chromosome in the karyotype could be unequivocally identified. Although the short storage life of fluorochrome-stained chromosomes and the costs of UV microscopy have limited the usability of fluorescence banding, the introduction of one discriminating procedure quickly led to the development of an array of similar banding techniques for conventional microscopy that yield comparable information. Some of these technical procedures depend on enzyme and/or heat denaturation of the chromosomes, resulting in the characteristic banding patterns seen by the trypsin-Giemsa method, the 5M urea method, and the acid-saline-Giemsa technique. A typical human karyotype prepared from metaphase chromosomes treated with trypsin, stained with Giemsa, and photographed with brightfield photomicrographic techniques is shown in Figure 1. Careful examination of this karyotype reveals that each chromosome in the homologous pair has an array of dark and light bands identical with those of its homolog and that each homologous pair, autosomes number 1 to number 22, has a characteristic, easily identifiable banding pattern

Space Experiment on Tuber Development and Starch Accumulation for CELSS

Potato explants (leaf, small stem section, and axillary bud), flown on STS-73, developed tubers of 1.5 cm diameter and 1.7 g mass during the 16 day period of spaceflight. The experiment was undertaken in the ASTROCULTURE(Trademark) experiment package under controlled temperature, humidity, lighting, and carbon dioxide concentrations. The tubers formed in the explant system under microgravity had the same gross morphology, the same anatomical configuration of cells and tissues, and the same sizes, shapes, and surface character of starch granules as tubers formed in a 1 g environment. The total accumulation of starch and other energy containing compounds was singular in space flight and ground control tubers. Enzyme activity of starch synthase, starch phosphorylase, and total hydrolase was similar in spaceflight and ground controls but activity of ADP-glucose pyrophosphorylase was reduced in the spaceflight tuber tissue. This experiment documented that potatoes will metabolize and accumulate starch as effectively in spaceflight as on the ground and thus this data provides the potential for effective utilization of potatoes in life support systems of space bases

A low-temperature phase of bis(tetrabutylammonium) octa-l3-chloridohexachlorido- octahedro-hexatungstate

The article discusses the low-temperature phase of bis(tetrabutylammonium) octa-µ3-chlorido-hexachlorido-octahedro-hexa-tungstate, which undergoes a reversible phase transition at 268 K. The unit cells of the room- and low-temperature polymorphs of this compound are found to be closely related. The hydrocarbon chain of one of the tetrabutylammonium cations is found to be disordered at both 150 and 200 K

Microwave Gaseous Discharges

Contains research objectives and reports on three research projects.Atomic Energy Commission under Contract AT(30-1)184

Patients’ narratives of surgical site infection: implications for practice

Background Exploring patients' experiences has been used widely within healthcare to improve clinical service delivery. To date there has been minimal patient input of this kind into aspects of surgical site infection (SSI), such as surveillance or prevention interventions. Aim To obtain information from patients' experiences of SSIs to improve clinical practice. Methods Narrative interviews with 17 patients with SSIs (four deep, 12 organ space and one superficial) from three hospitals in England were conducted followed by thematic content analysis. Results Patients lacked overall awareness, concern and understanding of SSIs. Seven patients did not know that they had SSIs and, judging from patients' accounts, staff may have contributed to the lack of awareness by not informing patients of SSIs or downplaying their existence. The use of primary care resources was considerable and six of the patients were absent from work for two to four months. Conclusions SSIs have a low profile among patients which, if it were raised, could increase compliance with preventive interventions. This study confirms the appropriateness of using patient self-assessment post-discharge surveillance questionnaires to identify SSI symptoms, and highlights the need to identify total costings including to primary care, patients and the economy

Narratives of ethnic identity among practitioners in community settings in the northeast of England

The increasing ethnic diversity of the UK has been mirrored by growing public awareness of multicultural issues, alongside developments in academic and government thinking. This paper explores the contested meanings around ethnic identity/ies in community settings, drawing on semi-structured interviews with staff from Children’s Centres and allied agencies conducted for a research project that examined the relationship between identity and the participation of parents/carers in services in northeast England. The research found that respondents were unclear about, especially, white ethnic identities, and commonly referred to other social categorizations, such as age, nationality, and circumstances such as mobility, when discussing service users. While in some cases this may have reflected legitimate attempts to resist overethnicizing non-ethnic phenomena, such constructions coexisted with assumptions about ethnic difference and how it might translate into service needs. These findings raise important considerations for policy and practice

Primeiro relato e colonização diferencial de espécies de Passiflora pelo biótipo B de Bemisia tabaci (Gennadius) (Hemiptera: Aleyrodidae) no Brasil

This note is the first report of Bemisia tabaci (Gennadius) biotype B colonizing passionvine in Brazil. We examined the colonization of nine Passiflora species by a wild B type population under greenhouse conditions. P. amethystina Mikan was the most preferred species for oviposition and colonization, whereas P. suberosa L., P. coriacea Juss. and two commercially cultivated species, P. alata Curtis and P. edulis Sims f. flavicarpa Degener, were mostly uncolonised. P. morifolia Mast., P. cincinnata Mast., P. foetida L. and P. caerulea L. showed intermediate levels of colonization. Such differential colonization might suggest some degree of resistance by certain Passiflora species or oviposition preference by B. tabaci.Esse trabalho descreve pela primeira vez a ocorrência do aleirodídeo Bemisia tabaci (Gennadius) biótipo B colonizando maracujazeiros no Brasil. Também foi examinada a colonização de nove espécies de Passiflora pelo inseto em condições de telado. P. amethystina Mikan foi a espécie de maior preferência para oviposição e colonização, enquanto P. suberosa L., P. coriacea Juss. e duas espécies cultivadas comercialmente, P. alata Curtis e P. edulis Sims f. flavicarpa Degener, foram pouco colonizadas pelo aleirodídeo. P. morifolia Mast., P. cincinnata Mast., P. foetida L. e P. caerulea L. exibiram níveis intermediários de colonização. Esses resultados sugerem que certas espécies de Passiflora exibem diferentes graus de resistência à colonização ou preferência para oviposição de B. tabaci biótipo B

Hypoxia Promotes Immune Evasion by Triggering β-glucan Masking on the Candida albicans Cell Surface via Mitochondrial and cAMP-Protein Kinase A Signaling

We are very grateful to the members of our Iain Fraser Cytometry Centre and Microscopy and Histology Core Facility for their superb help, advice and support. We also thank our generous colleagues in the Candida community, and in particular Ana Traven, Jan Quinn, Guanghua Huang, Suzanne Noble, Donna MacCallum, Liz Johnson, Karl Kuchler, Patrick van Dijck, Rich Calderone and Malcolm Whiteway for providing strains used in this study. This work was funded by grants from the UK Medical Research Council [www.mrc.ac.uk], to AJPB, NARG, LPE, MN (MR/M026663/1), and by PhD studentships from the University of Aberdeen to AP, DL. The work was also supported by the Wellcome Trust [www.wellcome.ac.uk], NARG, GDB, AJPB (097377) and GDB (102705); and by the Medical Research Council Centre for Medical Mycology and the University of Aberdeen (MR/N006364/1). The funders had no role in study design, data collection and analysis, decision to publish, or preparation of the manuscript.Peer reviewedPublisher PD