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Article
Open AccessEstimating surface NO2 and SO2 mixing ratios from fast-response total column observations and potential application to geostationary missions
Total-column nitrogen dioxide (NO2) data collected by a ground-based sun-tracking spectrometer system (Pandora) and an photolytic-converter-based in-situ instrument collocated at NASA’s Langley Research Center in...
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Article
Use of the PATH Alliance database to measure adherence to IDSA guidelines for the therapy of candidemia
Candidemia is an increasing complication of the care of complex patients. Adherence to Infectious Diseases Society of America (IDSA) guidelines for the treatment of candidemia was investigated to assess the im...
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Article
Decreased graft-versus-host disease after haplotype mismatched bone marrow allografts in miniature swine following interleukin-2 treatment
Graft-versus-host disease (GVHD) is an important complication of bone marrow transplantation after transplants between HLA-mismatched donor/recipient pairs. In mice, giving IL-2 post transplant decreases GVHD ...
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Chapter
Biomass Burning in the Global Environment: First Results from the IGAC/BIBEX Field Campaign STARE/TRACE-A/SAFARI-92
Biomass burning is now recognized as a major source of important trace gases, including CO2, NO2, CO and CH4, and of aerosol particles. It takes on many forms: burning of forested areas for land clearing, extensi...
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Chapter and Conference Paper
Estrogen Metabolism in Disorders of Nutrition and Dietary Composition
The progression of the female menstrual cycle is dependent upon sequential fluctuations of plasma estradiol, which exert specific yet biphasic influences on various target organs, notably the brain. These dyna...
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Article
The use of ultrasound scanning in the management of developmental disorders of the hip
Ultrasound was used, together with clinical examination, to help in the diagnosis and to evaluate the treatment of 48 babies with congenital disorders of the hip. The femoral head, and its relation to the acet...
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Chapter
Background Ozone
Through the production of highly reactive hydroxyl radicals by photolysis of ozone in ultraviolet solar radiation, ozone is one of the most important gases in the troposphere. The hydroxyl radicals which are p...
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Article
Aromatization of androstenedione to estrogen by benign prostatic hyperplasia, prostate cancer and expressed prostatic secretions
Human prostatic tissue and expressed prostatic secretions (EPS) efrom patients with benign prostatic hyperplasia (BPH) and prostate cancer were incubated with (1 β 3H) androstenedione. The extent of aromatization...
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Article
A one-dimensional photochemical model of the troposphere with planetary boundary-layer parameterization
The results from a one-dimensional photochemical model of the troposphere representative of summertime conditions at Northern Hemisphere mid-latitudes are presented. A parameterization of mixing processes with...
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Article
The early treatment of peritalar dislocation
Peritalar dislocation is an uncommon injury and was first described after flying accidents. Ten patients are reported who sustained this injury after minor trauma. They were treated by closed reduction and imm...
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Chapter
New Concepts of Estrogenic Activity: the Role of Metabolites in the Expression of Hormone Action
The most striking and possibly the most significant hormonal change associated with the menopause is the cessation of estrogen secretion by the ovaries. The resultant sharp decrease in circulating estrogens ha...
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Article
Tropospheric ozone and climate
Analysts1 a the observed tropospheric ozone distribution has revealed that concentrations in the Northern Hemisphere were heger titan in the Southern Hemisphere. This finding and the earlier identification of the...
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Article
Deficiency of Cortisol 11β-Ketoreductase — A New Metabolic Defect
A deficiency of cortisol 11β-ketoreductase was observed in 2 patients with the syndrome of apparent mineralocorticoid excess and no evidence of oversecretion of any known steroid hormone. The syndrome is chara...
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Article
318 DEFICIENCY OF CORTISOL 11-β-KETOREDUCTASE — METABOLIC DEFECT
A deficiency of cortisol 11-β-ketoreductase was observed in 2 patients with the syndrome of apparent mineralocorticoid excess and no evidence of oversecretion of any known steroid hormone (JCEM 44:924, 1977). The...
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Article
Relation between cell na extrusion and transtubular absorption in the perfused toad kidney: the effect of K, ouabain and ethacrynic acid
Transtubular absorption of Na and Cl, and intracellular ion concentrations were evaluated in toad kidneys perfused with solutions containing K and without K, and in the presence of 1 mM Ouabain and 1 mM Ethacr...
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Article
Optical rotatory dispersion and spectral data of some steroidal ring D ketol acetates of the 14β-series
Die optische Rotationsdispersion sowie die UV- und IR-Spektren der Epimeren von 17-Acetoxy-16-keto-bzw. 16-Acetoxy-17-keto-14β-steroiden wurden gemessen. Mögliche Beziehungen zwischen Rotationsdispersion und Ster...
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Article
On the conformation of substituted cyclopentanones. Rotatory dispersion and spectral data of some steroidalα-halocyclopentanones
Die optische Rotationsdispersion sowie das Infrarotund Ultraviolett-Absorptionsspektrum von mehrerenα-Bromderivaten der 16-Keto- und 17-Ketosteroide wurde gemessen. Die Schlussfolgerungen aus Rotationsdispersion ...