Operator, organizational, direct support, general support, and depot maintenance manual : compressor, reciprocating, air, gasoline engine, 15 cfm, 175 psi, receiver mounted (Champion pneumatic model OEG-458-ENG-1), FSN 4310-861-9818, receiver mounted (Champion pneumatic model OEG-458-ENG-2) ....

"7 Oct 66."

Organizational maintenance repair parts and special tools list : crane, shovel, truck mounted, 20 ton, 3/4 cu yd., GED 6 x 6, NSN 3810-00-861-8088, Harnischfeger model M320T.

Includes index.

Direct support, general support and depot maintenance repair parts and special tools lists : crane, shovel, truck mounted, 20 ton, 3/4 cu yd., GED 6 x 6, NSN 3810-00-861-8088, Harnischfeger model M320T.

Includes index.

Operator and organizational maintenance manual for crane, shovel, truck mounted, 20 ton, 3/4 cu. yd., G.E.D., 6 x 6, (Harnischfeger model M320T), FSN 3810-861-8088.

"February 1970."

Operator, organizational, field, and depot maintenance manual : compressor reciprocating, air; 5 CFM; 175 psi; hand truck mounted; gasoline driven (Champion pneumatic model LP-512-ENG) less engine, FSN 4310-861-9820, receiver mounted; electric driven (Champion pneumatic model OEH-34-60-ENG-1), FSN 4310-861-9823.

"January 1963."

Operator, organizational, direct support, general support, and depot maintenance manual : compressor, reciprocating, air, gasoline engine, 15 cfm, 175 psi, receiver mounted (Champion pneumatic model OEG-458-ENG-1), FSN 4310-861-9818, receiver mounted (Champion pneumatic model OEG-458-ENG-2) ....

"7 Oct 66."

Operator, organizational, direct support, general support, and depot maintenance manual : theodolite, directional, 0.2 mil graduation, 5.9 in. long telescope, w/accessories (Wild Heerbrugg models), (model T16-mil 66, type II), FSN 6675-926-4505 (model T16-mil 68, type II), FSN 6675-861-7939, theodolite, directional, 1 min graduation, 5.9 in. long telescope, w/accessories ....

"March 1970."

Direct support, general support, and depot maintenance repair parts and special tools list for radar chronograph set, M36 W/E (1290-861-7105).

"January 1969."

Operator and organizational maintenance manual including repair parts and special tools list : radar chronograph set, M36 W/E (1290-861-7105).

Includes index.

Global compilation of benthic data sets I

Approaches to quantify the organic carbon accumulation on a global scale generally do not consider the small-scale variability of sedimentary and oceanographic boundary conditions along continental margins. In this study, we present a new approach to regionalize the total organic carbon (TOC) content in surface sediments (<5 cm sediment depth). It is based on a compilation of more than 5500 single measurements from various sources. Global TOC distribution was determined by the application of a combined qualitative and quantitative-geostatistical method. Overall, 33 benthic TOC-based provinces were defined and used to process the global distribution pattern of the TOC content in surface sediments in a 1°x1° grid resolution. Regional dependencies of data points within each single province are expressed by modeled semi-variograms. Measured and estimated TOC values show good correlation, emphasizing the reasonable applicability of the method. The accumulation of organic carbon in marine surface sediments is a key parameter in the control of mineralization processes and the material exchange between the sediment and the ocean water. Our approach will help to improve global budgets of nutrient and carbon cycles.

Seasonal variations in surface metabolite composition of Fucus vesiculosus and Fucus serratus sampled at outer Kiel Fjord (August 2012 - July 2013)

The chemical composition of surface associated metabolites of two Fucus species (Fucus vesiculosus and Fucus serratus) was analysed by means of gas chromatography-mass spectrometry (GC-MS) to describe temporal patterns in chemical surface composition. Method: The two perennial brown macroalgae F. vesiculosus and F. serratus were sampled monthly at Bülk, outer Kiel Fjord, Germany (54°27'21 N / 10°11'57 E) over an entire year (August 2012 - July 2013). Per month and species six non-fertile Fucus individuals were collected from mixed stands at a depth of 0.5 m under mid water level. For surface extraction approx. 50 g of the upper 5-10 cm apical thalli tips were cut off per species. The surface extraction of Fucus was performed according to the protocol of de Nys and co-workers (1998) with minor modifications (see Rickert et al. 2015). GC/EI-MS measurements were performed with a Waters GCT premier (Waters, Manchester, UK) coupled to an Agilent 6890N GC equipped with a DB-5 ms 30 m column (0.25 mm internal diameter, 0.25 mM film thickness, Agilent, USA). The inlet temperature was maintained at 250°C and samples were injected in split 10 mode. He carrier gas flow was adjusted to 1 ml min-1. Alkanes were used for referencing of retention times. For further details (GC-MS sample preparation and analysis) see the related publication (Rickert et al. submitted to PLOS ONE).

Prevalence of refractive errors and ocular disorders in preschool and school children of Ibiporã - PR, Brazil (1989 to 1996)

Purpose: To establish the prevalence of refractive errors and ocular disorders in preschool and schoolchildren of Ibiporã, Brazil. Methods: A survey of 6 to 12-year-old children from public and private elementary schools was carried out in Ibiporã between 1989 and 1996. Visual acuity measurements were performed by trained teachers using Snellen's chart. Children with visual acuity <0.7 in at least one eye were referred to a complete ophthalmologic examination. Results: 35,936 visual acuity measurements were performed in 13,471 children. 1.966 children (14.59%) were referred to an ophthalmologic examination. Amblyopia was diagnosed in 237 children (1.76%), whereas strabismus was observed in 114 cases (0.84%). Cataract (n=17) (0.12%), chorioretinitis (n=38) (0.28%) and eyelid ptosis (n=6) (0.04%) were also diagnosed. Among the 614 (4.55%) children who were found to have refractive errors, 284 (46.25%) had hyperopia (hyperopia or hyperopic astigmatism), 206 (33.55%) had myopia (myopia or myopic astigmatism) and 124 (20.19%) showed mixed astigmatism. Conclusions: The study determined the local prevalence of amblyopia, refractive errors and eye disorders among preschool and schoolchildren.

Digital subtraction radiographic analysis of the combination of bioabsorbable membrane and bovine morphogenetic protein pool in human periodontal infrabony defects

OBJECTIVES: This study assessed the bone density gain and its relationship with the periodontal clinical parameters in a case series of a regenerative therapy procedure. MATERIAL AND METHODS: Using a split-mouth study design, 10 pairs of infrabony defects from 15 patients were treated with a pool of bovine bone morphogenetic proteins associated with collagen membrane (test sites) or collagen membrane only (control sites). The periodontal healing was clinically and radiographically monitored for six months. Standardized pre-surgical and 6-month postoperative radiographs were digitized for digital subtraction analysis, which showed relative bone density gain in both groups of 0.034 ± 0.423 and 0.105 ± 0.423 in the test and control group, respectively (p>0.05). RESULTS: As regards the area size of bone density change, the influence of the therapy was detected in 2.5 mm² in the test group and 2 mm² in the control group (p>0.05). Additionally, no correlation was observed between the favorable clinical results and the bone density gain measured by digital subtraction radiography (p>0.05). CONCLUSIONS: The findings of this study suggest that the clinical benefit of the regenerative therapy observed did not come with significant bone density gains. Long-term evaluation may lead to a different conclusions.