15,681 research outputs found
J.J. Lee, ed. : Ireland 1945-1970
No full textHarkness David. J.J. Lee, ed. : Ireland 1945-1970. In: Études irlandaises, n°5, 1980. pp. 324-325
Extract of motorcycle exhaust particles induced macrophages apoptosis by calcium-dependent manner.
No full text
Sweltsa salix Lee & Baumann 2010, sp. n.
No full textSweltsa salix sp. n. (Figs. 9-16) Material examined. Holotype ♂ from California, Humboldt Co., Willow Creek, East Fork Willow Creek Campground, 19-V-08, J.J. Lee. Paratypes: - CALIFORNIA: Humboldt Co., Willow Creek, Hwy 299, East Fork Willow Creek Campground, 22-VI- 1985, R.W. Baumann, C.R. Nelson & M. L. Whiting, 2♂, 1♀ (BYUC); 2-V 1-2007, J.J. Lee, 3♂, 13♀ (BYUC); 5-VI-07, J.J. Lee, 4♂, 2♀ (JJLC); 19-V-08, J.J. Lee, 21♂, 10♀ (BYUC, JJLC); 25-V-09, J.J. Lee, 1♂, 3 nymphs, 1♂, 6♀ reared, 26-28-V-09 (JJLC); spring, East Fork Willow Creek Campground, 19-V-08, J.J. Lee, 1♂ (JJLC); 28-V-2008, J.J. Lee, 2♂, 3♀ (JJLC). Siskiyou Co., McCloud River, Fowlers Campground, 6-VI-1965, S.G. Jewett, Jr., 2♂, 2♀ (BYUC); McCloud River, Hwy 89, Falls of the McCloud River, 25-V-2007, R.W. Baumann & B.C. Kondratieff, 103♂, 61♀, (BYUC, CSUC); Scott River, Scott River Road, Bridge Flat, J.J. Lee, 1♂ (BYUC). Trinity Co., East Weaver Creek, East Weaverville Campground, 6-VI-2005, R.W. Baumann & B.C. Kondratieff, 1♂, 4♀ (BYUC). Holotype deposited at the California Academy of Sciences. Male. Macropterous; body length 6.5– 8 mm, forewing length 6.5-7.5 mm. General color dusky yellow with brown markings. Head yellow, ocellar rings dark brown, brown M mark forward of anterior ocellus evident to varying degrees. Pronotum wider than long, margin dark brown, widest laterally, brown rugosities lateral of median line. Meso-metanota with dark U mark. Abdominal terga 1-8 with median brown stripe, stripe terminates on tergum 8 as an oval mark on anterior one-half; lateral dark patches anteriorly on segments 1-4; anteromedial transverse, anteriorly sclerotized, scalloped ridge on tergum 9 (Figs. 11,12). In dorsal aspect (Figs. 9,11) epiproct tip spatulate, chocolate brown, length more than twice greatest width, median shallow channel at base gradually widens anteriorly (Fig. 13), anteromedial carina divides channel at midpoint, carina terminating as a raised knob short of apex (Figs. 10- 12). In lateral aspect (Fig. 12) epiproct tip narrow at base expanding to a bulbous club distally, dorsal margin appearing slightly convex in proximal twothirds before sloping upwards (carinate process) forming the apical club, ventral margin appearing nearly straight before sloping upwards to form apical club. Aedeagus membranous (Figs. 15, 16), tubular basally, roughly triangular in dorsal aspect, posterolateral lobes appear slightly infolded, posteromedial margin with pair of small, elongate finger-like lobes, dorsal face bearing transverse, striate ridge, peaked medially, ventral face with median basal lobe and pair of smaller distolateral lobes. Female. Macropterous; body length 7.5- 9 mm; forewing length 8.5- 9 mm. General body color and markings similar to male but median brown mark on tergum 8 mostly restricted to anterior margin. Subgenital plate crudely hexagonal (Fig. 14), wider than long, elevated anteriorly and centrally, hirsute, extending at least one-half over sternum 9. Larva. Characters for mature larva similar to description for S. townesi (Stewart and Stark 2005) although M-line centered on anterior ocellus is pale in specimens not exhibiting adult coloration beneath cuticle. Etymology. The species epithet salix is based on the Latin word for willow. This not only has reference to the fact that the types were collected from Willow Creek but also that the adults are often found on streamside willows (Salix spp.). Diagnosis. Sweltsa salix is closely related to S. townesi but they can be separated by the male epiproct. The epiproct of S. townesi possesses a distinct dorsomedial narrow groove extending from the base to near the apex (Figs. 1-5). The epiproct of S. salix possesses a broad, shallow dorsomedial channel extending from the base and bisected apically by a carinate knob (Figs. 9-13). The aedeagus of the two species is very similar in shape. Females can not be separated without associated males. Distribution. Present collection records of S. salix indicate an interesting distribution pattern in the California Coast Range. It was collected from Willow Creek and East Weaver Creek, both medium sized tributaries of the Trinity River, and from the Scott River, a small river flowing into the middle Klamath River. Sweltsa salix was also collected on the east side of the Sacramento Valley from the McCloud River. We suspect it occurs in medium sized creeks and small rivers throughout the Klamath-Trinity watershed, however, a thorough search of material at BYUC did not produce S. salix specimens from streams adjacent to the McCloud River.Published as part of Lee, Jonathan J. & Baumann, Richard W., 2010, Studies On Sweltsa Townesi And A New Species, Sweltsa Salix, From Northern California (Plecoptera: Chloroperlidae), pp. 34-40 in Illiesia 6 (4) on page 38, DOI: 10.5281/zenodo.475959
An Unified Network-based Approach for On-line Recognition of Multilingual Cursive Handwriting Recognition
No full textOn-load Tap Changer Diagnosis on High-Voltage Power Transformers using Dynamic Resistance Measurements
No full textHigh-voltage transformers have tap changers to regulate the voltage in the high-voltage network when the load changes. Those tap changers are subject to different degradation mechanisms and need regular maintenance. Various defects, like contact degradation, often remain undetected and the probability of maintenance errors cannot be neglected. Preventive diagnosis of dynamic resistance can be used to determine the contact condition and to check the basic function of the tap changer. This can guarantee that the high-voltage transformer can be put back into operation safely after maintenance. In addition, the information obtained can be used for condition-based maintenance. The research of Jur Erbrink elaborates on the condition assessment of tap changers using dynamic resistance measurements. He describes in his thesis the different ways in which the measurements can be performed and how this influences the measurement results. In particular it was emphasized that the dynamic resistance measurements at a lower the test current are more sensitive for long term aging effects. It is also investigated which defects can be detected and how the results can be interpreted.High Voltage Technology and ManagementElectrical Engineering, Mathematics and Computer Scienc
The marriage record of Thomas, Lee R. and Henderson, Ada
No full textMarriage license for Ada Henderson and Lee R. Thomas. J.J. Thompson was the officiant
Marriage record of Lee, Robert and Jackson, Mamie
No full textMarriage license for Robert Lee and Mamie Jackson. J.J. Moon was the officiant
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