PubMed · 10249377
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R Harding. 1981. Color-coded dot system reduces inventory headaches.. https://pubmed.ncbi.nlm.nih.gov/10249377/
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In this study, we report the coding-complete genome sequence of Grapevine leafroll-associated virus 13 (GLRaV-13), isolate CA8881, detected in Vitis vinifera in California, USA. The genome sequence exhibited over 95% nucleotide identity with previously reported GLRaV-13 isolates and contributed to better understanding of the genetic diversity of ampeloviruses infecting grapevine.
In this study, we evaluate the potential for internal tides to transport wastewater effluent from the Orange County Sanitation District (OCSD) ocean outfall toward Huntington Beach. Results of plume tracking studies show that OCSD effluent occasionally moves shoreward into water less than 20 m deep. Analyses of current and temperature observations indicate cold water is regularly advected cross-shelf, in to and out of the nearshore, at both semi-diurnal and diurnal frequencies. Isotherms typically associated with the waste field near the outfall are observed just outside the Huntington Beach surf zone, where the total depth is less than 6 m, highlighting the extent of the cross-shelf transport. This advection is attributed to a mode 1 internal motion, or internal tide. On the basis of the analyses presented here, the OCSD plume cannot be ruled out as a contributor to poor bathing-water quality at Huntington Beach.
The incidence of non-Hodgkin's lymphoma (NHL) has risen dramatically over the past 50 years. In the search for new risk factors, blood transfusions have been investigated and shown to be associated with subsequent lymphoma in some studies. The authors tested this association in a population-based, case-control study conducted between 1988 and 1995 in the San Francisco Bay Area of California. A total of 1,591 histologically confirmed adult cases of NHL were included in this study. Cases were frequency matched to 2,515 control participants by sex, county of residence, and 5-year age intervals. Multivariate logistic regression models were used to examine the impact of possible confounders. Persons who reported a history of allogeneic transfusion were not at increased risk of NHL in this population (odds ratio (OR) = 1.0, 95% confidence interval (CI): 0.84, 1.2). No significant associations were seen when lymphomas were stratified by histologic subtype, grade, or latency period. However, autologous transfusions were associated with a decreased risk (OR = 0.39, 95% CI: 0.16, 0.94). In summary, these findings are similar to those of prior negative studies and do not support some previous reports of an adverse association between blood transfusion and NHL.