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Sample records for p450scc show anti-leukemia

  1. The cytochrome P450scc system opens an alternate pathway of vitamin D3 metabolism

    PubMed Central

    Slominski, Andrzej; Semak, Igor; Zjawiony, Jordan; Wortsman, Jacobo; Li, Wei; Szczesniewski, Andre; Tuckey, Robert C.

    2008-01-01

    We show that cytochrome P450scc (CYP11A1) in either a reconstituted system or in isolated adrenal mitochondria can metabolize vitamin D3. The major products of the reaction with reconstituted enzyme were 20-hydroxycholecalciferol and 20,22-dihydroxycholecalciferol, with yields of 16 and 4%, respectively, of the original vitamin D3 substrate. Trihydroxycholecalciferol was a minor product, likely arising from further metabolism of dihydroxycholecalciferol. Based on NMR analysis and known properties of P450scc we propose that hydroxylation of vitamin D3 by P450scc occurs sequentially and stereospecifically with initial formation of 20(S)-hydroxyvitamin D3. P450scc did not metabolize 25-hydroxyvitamin D3, indicating that modification of C25 protected it against P450scc action. Adrenal mitochondria also metabolized vitamin D3 yielding 10 hydroxyderivatives, with UV spectra typical of vitamin D triene chromophores. Aminogluthimide inhibition showed that the three major metabolites, but not the others, resulted from P450scc action. It therefore appears that non-P450scc enzymes present in the adrenal cortex to some extent contribute to metabolism of vitamin D3. We conclude that purified P450scc in a reconstituted system or P450scc in adrenal mitochondria can add one hydroxyl group to vitamin D3 with subsequent hydroxylation being observed for reconstituted enzyme but not for adrenal mitochondria. Additional vitamin D3 metabolites arise from the action of other enzymes in adrenal mitochondria. These findings appear to define novel metabolic pathways involving vitamin D3 that remain to be characterized. PMID:16098191

  2. The mitochondrial environment is required for activity of the cholesterol side-chain cleavage enzyme, cytochrome P450scc.

    PubMed Central

    Black, S M; Harikrishna, J A; Szklarz, G D; Miller, W L

    1994-01-01

    Steroidogenesis is initiated by the conversion of cholesterol to pregnenolone by mitochondrial cytochrome P450scc [cholesterol, reduced-adrenal-ferredoxin:oxygen oxidoreductase (side-chain-cleaving); EC 1.14.15.6]. Several subsequent steroidal conversions occur in the endoplasmic reticulum (ER), but the last step in the production of glucocorticoids and mineralocorticoids again occurs in the mitochondria. Although cellular compartmentalization of steroidogenic enzymes appears to be a feature of all steroidogenic pathways, some reports indicate that cholesterol can be converted to pregnenolone outside the mitochondria. To investigate whether P450scc can function outside the mitochondria, we constructed vectors producing P450scc and various fusion enzymes of P450scc with electron-transport proteins and directed their expression to either the ER or the mitochondria. Whether targeted to mitochondria or to the ER, plasmid vectors encoding P450scc and fusion proteins of P450scc with either mitochondrial or microsomal electron-transport proteins produced immunodetectable protein. When expressed in mitochondria, all of these constructions converted 22-hydroxycholesterol to pregnenolone, but when expressed in the ER none of them produced pregnenolone. These results show that P450scc can function only in the mitochondria. Furthermore, it appears to be the mitochondrial environment that is required, rather than the specific mitochondrial electron-transport intermediates. Images PMID:8041774

  3. Normal genes for the cholesterol side chain cleavage enzyme, P450scc, in congenital lipoid adrenal hyperplasia.

    PubMed Central

    Lin, D; Gitelman, S E; Saenger, P; Miller, W L

    1991-01-01

    Congenital lipoid adrenal hyperplasia is the most severe form of congenital adrenal hyperplasia. Affected individuals can synthesize no steroid hormones, and hence are all phenotypic females with a severe salt-losing syndrome that is fatal if not treated in early infancy. All previous studies have suggested that the disorder is in the cholesterol side chain cleavage enzyme (P450scc), which converts cholesterol to pregnenolone. A newborn patient was diagnosed by the lack of significant concentrations of adrenal or gonadal steroids either before or after stimulation with corticotropin (ACTH) or gonadotropin (hCG). The P450scc gene in this patient and in a previously described patient were grossly intact, as evidenced by Southern blotting patterns. Enzymatic (polymerase chain reaction) amplification and sequencing of the coding regions of their P450scc genes showed these were identical to the previously cloned human P450scc cDNA and gene sequences. Undetected compound heterozygosity was ruled out in the new patient by sequencing P450scc cDNA enzymatically amplified from gonadal RNA. Northern blots of gonadal RNA from this patient contained normal sized mRNAs for P450scc and also for adrenodoxin reductase, adrenodoxin, sterol carrier protein 2, endozepine, and GRP-78 (the precursor to steroidogenesis activator peptide). These studies show that lipoid CAH is not caused by lesions in the P450scc gene, and suggest that another unidentified factor is required for the conversion of cholesterol to pregnenolone, and is disordered in congenital lipoid adrenal hyperplasia. Images PMID:1661294

  4. Probing the interaction of bovine cytochrome P450scc (CYP11A1) with adrenodoxin: evaluating site-directed mutations by molecular modeling.

    PubMed

    Usanov, Sergey A; Graham, Sandra E; Lepesheva, Galina I; Azeva, Tamara N; Strushkevich, Natalya V; Gilep, Andrei A; Estabrook, Ronald W; Peterson, Julian A

    2002-07-01

    The present study was undertaken to evaluate the role of positively charged amino acid residues proposed to reside on the proximal surface of bovine cytochrome P450 cholesterol side chain cleavage (P450scc, CYP11A1) and to determine which residues may be involved in protein-protein interactions with the electron carrier adrenodoxin (Adx). In previous studies, nine different lysine residues were identified by chemical and immunological cross-linking experiments as potentially interacting with Adx, while in the present study, two arginine residues have been identified from sequence alignments. From these 11 residues, 13 different P450scc mutants were made of which only seven were able to be expressed and characterized. Each of the seven mutants were evaluated for their ability to bind Adx, to be reduced, and for their enzymatic activity. Among these, K403Q and K405Q showed a consistent decrease in Adx binding, the ability to be reduced by Adx, and enzymatic activity, with K405Q being affected to a much greater extent. More dramatic was the complete loss of Adx binding by R426Q, while still retaining its ability to be chemically reduced and bind carbon monoxide. Independently, a homology model of P450scc was constructed and docked with the structure of Adx. Four potential sites of interaction were identified: P450scc:K403 with Adx:D76, P450scc:K405 with Adx:D72; P450scc:R426 with Adx:E73, and P450scc:K267 with Adx:E47. Thus, the biochemical and molecular modeling studies together support the hypothesis that K267, K403, K405, and R426 participate in the electrostatic interaction of P450scc with Adx. PMID:12081479

  5. Induction and mitochondrial localization of cytochrome P450scc system enzymes in normal and transformed ovarian granulosa cells

    PubMed Central

    1990-01-01

    After ovulation of an oocyte, granulosa cells of the ovarian follicle differentiate into luteal cells and become a major factor dedicated to the synthesis of the steroid hormone progesterone. We recently established granulosa cell lines by cotransfection of granulosa cells with SV-40 and Ha-ras oncogene. In these cells progesterone secretion can be induced by cAMP as in normal rat granulosa cells. The induction of progesterone secretion is observed only after approximately 24 h and closely follows the delayed but quantitatively dramatic induction of the mitochondrial cytochrome P450scc which catalyzes the first step in steroid hormone biosynthesis. The mitochondrial P450 system electron transport proteins, adrenodoxin and adrenodoxin reductase, are also induced but adrenodoxin shows a faster induction. Immunofluorescence studies show that the three enzymes are induced in all cells and incorporated into all mitochondria uniformly. Electron microscopic examination using immunogold technique further confirms this and reveals that adrenodoxin is predominantly located on the matrix side of the inner mitochondrial membrane. Thus, adrenodoxin, which is a small highly charged protein, shows a distribution similar to P450scc which is an integral membrane protein. The uniformity of the response of the cells provides further evidence for the homogeneity of the cell line and makes this new granulosa cell line a highly promising system for the study of the molecular mechanisms involved in changes in gene expression during the process of granulosa cell differentiation. PMID:2170421

  6. The methoxychlor metabolite, HPTE, directly inhibits the catalytic activity of cholesterol side-chain cleavage (P450scc) in cultured rat ovarian cells.

    PubMed

    Akgul, Yucel; Derk, Raymond C; Meighan, Terence; Rao, K Murali Krishna; Murono, Eisuke P

    2008-01-01

    Exposure to the pesticide methoxychlor in rodents is linked to impaired steroid production, ovarian atrophy and reduced fertility. Following in vivo administration, it is rapidly converted by the liver to 2,2-bis-(p-hydroxyphenyl)-1,1,1-trichloroethane (HPTE), the reported active metabolite. Both methoxychlor and HPTE have weak estrogenic and antiandrogenic activities, and these effects are thought to be mediated through the estrogen and androgen receptors, respectively. Previous in vivo studies on methoxychlor exposure to female animals have demonstrated decreased progesterone production but no change in serum estrogen levels. We recently showed that HPTE specifically inhibits the P450 cholesterol side-chain cleavage (P450scc, CYP11A1) step resulting in decreased androgen production by cultured rat testicular Leydig cells. The current studies examined the mechanism of action of HPTE on progesterone production by cultured ovarian cells (granulosa and theca-interstitial) from pregnant mare serum gonadotropin-primed immature rats. In addition, we evaluated whether the effects of HPTE on rat ovarian cell progesterone biosynthesis were mediated through the estrogen or androgen receptors. Exposure to HPTE (0, 10, 50 or 100nM) alone progressively inhibited progesterone formation in cultured theca-interstitial and granulosa cells and the P450scc catalytic activity in theca-interstitial cells in a dose-dependent manner with significant declines starting at 50nM. However, HPTE did not change mRNA levels of the P450scc system (P450scc, adrenodoxin reductase and adrenodoxin) as well as P450scc protein levels. Of interest, estradiol, xenoestrogens (bisphenol-A or 4-tert-octylphenol), a pure antiestrogen (ICI 182,780), or antiandrogens (4-hydroxyflutamide or the vinclozolin metabolite M-2), had no effect on progesterone production even at 1000nM. Co-treatment of HPTE with ICI 182,780 did not block the effect of HPTE on progesterone formation. These studies suggest that the

  7. Effects of fluoride and aluminum on expressions of StAR and P450scc of related steroidogenesis in guinea pigs' testis.

    PubMed

    Dong, Chunguang; Cao, Jinling; Cao, Chunfang; Han, Yichao; Wu, Shouyan; Wang, Shaolin; Wang, Jundong

    2016-03-01

    A lot of studies have shown that fluoride and aluminum have toxic effect on male reproductive system, but the mechanism of which and the interaction between fluoride and aluminum is still unknown. This study investigated the effects of fluoride (NaF) or/and aluminum (AlCl3) on serum testosterone level, gene and protein expression levels of Steroidogenic Acute Regulatory Protein (StAR) and Cytochrome P450 cholesterol side chain cleavage enzyme (P450scc) in the testes of guinea pigs. Fifty-two guinea pigs were divided randomly into four groups (Control, HiF, HiAl and HiF + HiAl). Fluoride (150 mg NaF/L) or/and aluminum (300 mg AlCl3/L) were orally administrated to male guinea pigs for 13 weeks. The results showed that F and Al reduced number and elevated abnormal ratio of sperm. Meanwhile, the concentrations of serum testosterone in all experimental groups were decreased. P450scc protein expression was significantly reduced in all treatment groups, and StAR expression was decreased remarkably in HiF group and HiF + HiAl group. The levels of StAR mRNA in three groups were reduced by 53.9%, 21.4% and 33.4%, respectively, while the expressions of P450scc mRNA were reduced by 67.8%, 17.0% and 47.8%. Therefore, we concluded that F induced the reduction in testosterone and sperm amount, and thus in lower fertility, which might occur as a consequence of depressed StAR and P450scc mRNA expression. There were no synergistic effects between F and Al, instead, Al weakened the toxicity of F to some extents. The results indicated that Al had antagonism effects on F.

  8. C-22-substituted steroid derivatives as substrate analogues and inhibitors of cytochrome P-450scc.

    PubMed

    Sheets, J J; Vickery, L E

    1983-02-10

    Spectral and kinetic studies are reported for the effects of C-22-substituted steroids on purified bovine adrenocortical cytochrome P-450scc. The results are consistent with the recent proposal that the potency of 22-amino-23,24-bisnor-5-cholen-3 beta-ol as an inhibitor of the enzyme arises from a dual interaction, the binding of the steroid ring to the cholesterol site and bonding of the amine to the heme iron (Sheets, J.J., and Vickery, L.E., (1982) Proc. Natl. Acad. Sci. U.S.A. 79, 5773-5777). An analogue of the inhibitor with the 5,6 double bond reduced, 22-amino-23,24-bisnor-5 alpha-cholan-3 beta-ol, was synthesized by a similar procedure. A complex of this form with P-450scc produced a 422 nm Soret absorption maximum as found for the parent compound, indicating nitrogen coordination to the heme iron. A decrease in the spectral dissociation constant and inhibitory potency was also observed and is consistent with binding of the steroid ring to the cholesterol site on the enzyme. The 22-hydroxy analogue, 23,24-bisnor-5-cholene-3 beta,22-diol, was also prepared. This derivative produced a complex with P-450scc having a Soret peak at 417 nm as in the substrate-free form of the enzyme; the diol was also a competitive inhibitor, but exhibited decreased potency relative to the amine form. These results provide additional support for the role of amine coordination in producing the 422 nm species and in contributing to tight binding.

  9. Amino-steroids as inhibitors and probes of the active site of cytochrome P-450scc. Effects on the enzyme from different sources.

    PubMed

    Kellis, J T; Sheets, J J; Vickery, L E

    1984-02-01

    A series of analogues of cholesterol, each having a primary amine attached to a shortened side chain, were tested for their effects on cytochrome P-450scc from several different sources. Reconstituted enzyme systems using disrupted mitochondria from bovine adrenal and placenta, adult human adrenal and placenta, neonatal human adrenal, and rat adrenal and testis were used to assay for inhibitory effects on the side chain cleavage of cholesterol to pregnenolone. Two of the derivatives tested, 22-amino-23,24-bisnor-5-cholen-3 beta-ol and 23-amino-24-nor-5-cholen-3 beta-ol, were found to be potent inhibitors of this reaction; the derivatives in which the amine was attached closer to or further from the steroid ring, (20 R and S)-20-amino-5-pregnen-3 beta-ol and 24-amino-5-cholen-3 beta-ol, were much weaker inhibitors. In addition, spectral studies with rat adrenal mitochondria and a soluble preparation of human placental cytochrome P-450scc showed that binding of the 22-amine derivative to the enzyme produces difference spectra characteristic of nitrogen bonding to the heme; this indicates that the heme is positioned close to C-22 in the steroid-enzyme complex. These findings on the relative effectiveness of the amino-steroid inhibitors and the type of complex formed are similar to results obtained with purified bovine adrenocortical cytochrome P-450scc. This establishes that the proximity of the substrate binding site and the heme-iron catalytic site is a feature common to the enzyme from several sources and is therefore likely to be a necessary property of the active site structure.

  10. Compound I is the reactive intermediate in the first monooxygenation step during conversion of cholesterol to pregnenolone by cytochrome P450scc (CYP11A1): EPR / ENDOR/cryoreduction-annealing studies

    PubMed Central

    Davydov, Roman; Gilep, Andrey A.; Strushkevich, Natallia V.; Usanov, Sergey A.; Hoffman, Brian M.

    2012-01-01

    Cytochrome P450scc (CYP11A1) catalyzes conversion of cholesterol (CH) to pregnenolone, the precursor to all steroid hormones. This process proceeds via three sequential monooxygenation reactions: two stereospecific hydroxylations with formation first of 22R-hydroxycholesterol (22-HC) and then 20α,22R-dihydroxycholesterol (20,22-DHC), followed by the C20-C22 bond cleavage. Herein we have employed EPR and ENDOR spectroscopy to characterize the intermediates in the first hydroxylation step by 77K radiolytic one-electron cryoreduction and subsequent annealing of the ternary oxy cytochrome P450scc-cholesterol complex. This approach is fully validated by the demonstration that the cryoreduced ternary complex of oxy-P450scc-CH is catalytically competent and hydroxylates cholesterol to form 22R-HC with no detectable formation of 20-HC, just as occurs under physiological conditions. Cryoreduction of the ternary complex trapped at 77K produces predominantly the hydroperoxy-ferriheme P450scc intermediate, along with a minor fraction of peroxo-ferriheme intermediate that converts into a new hydroperoxo-ferriheme species at 145K. This behavior reveals that the distal pocket of the parent oxy-P450scc-cholesterol complex exhibits an efficient proton delivery network, with an ordered water molecule H-bonded to the distal oxygen of the dioxygen ligand. During annealing of the hydroperoxy-ferric P450scc intermediates at 185K they convert to the primary product complex in which CH has been converted to 22-HC. In this process, the hydroperoxy-ferric intermediate decays with a large sKIE, as expected when proton delivery to the terminal O leads to formation of Compound I (Cpd I). 1H ENDOR measurements of the primary product formed in deuterated solvent show that the heme Fe(III) is coordinated to the 22R-O1H of 22-HC, where the 1H is derived from substrate and exchanges to D after annealing at higher temperatures. These observations establish that Cpd I is agent that hydroxylates CH

  11. Effects of aminoglutethiumide and its metabolite, N-acetylaminoglutethimide, on bovine adrenocortical and human placental cytochromes P-450scc.

    PubMed

    Sheets, J J; Vickery, L E

    1982-10-01

    The ability of aminoglutethimide to inhibit cholesterol conversion to pregnenolone was lost upon acetylation of the arylamine nitrogen. This appears to be due to failure of N-acetyl-d-aminoglutethimide to bind to cytochrome P-450scc, since it does not produce the altered low spin form of the enzyme formed upon binding of d-aminoglutethimide. These findings provide further evidence for a role of the free arenamine function in aminoglutethimide and related inhibitors.

  12. A pathway for the metabolism of vitamin D3: unique hydroxylated metabolites formed during catalysis with cytochrome P450scc (CYP11A1).

    PubMed

    Guryev, O; Carvalho, R A; Usanov, S; Gilep, A; Estabrook, R W

    2003-12-01

    Metabolites of vitamin D3 (D3) (cholecalciferol) are recognized as enzymatically formed chemicals in humans that can influence a wide variety of reactions that regulate a large number of cellular functions. The metabolism of D3 has been extensively studied, and a role for three different mitochondrial cytochrome P450s (CYP24A, CYP27A, and CYP27B1) has been described that catalyze the formation of the 24(OH), 25(OH), and 1(OH) metabolites of D3, respectively. The hormone 1,25-dihydroxyvitamin D3 has been most extensively studied and is widely recognized as a regulator of calcium and phosphorous metabolism. Hydroxylated metabolites of D3 interact with the nuclear receptor and thereby influence growth, cellular differentiation, and proliferation. In this article, we describe in vitro experiments using purified mitochondrial cytochrome P450scc (CYP11A1) reconstituted with the iron-sulfer protein, adrenodoxin, and the flavoprotein, adrenodoxin reductase, and show the NADPH and time-dependent formation of two major metabolites of D3 (i.e., 20-hydroxyvitamin D3 and 20,22-dihydroxyvitamin D3) plus two unknown minor metabolites. In addition, we describe the metabolism of 7-dehydrocholesterol by CYP11A1 to a single product identified as 7-dehydropregnenolone. Although the physiological importance of these hydroxylated metabolites of D3 and their in vivo formation and mode of action remain to be determined, the rate with which they are formed by CYP11A1 in vitro suggests an important role.

  13. Active site-directed inhibitors of cytochrome P-450scc. Structural and mechanistic implications of a side chain-substituted series of amino-steroids.

    PubMed

    Sheets, J J; Vickery, L E

    1983-10-10

    A series of analogues of cholesterol, each having a shortened side chain and a primary amine group, were prepared and tested for their effects on bovine adrenocortical cholesterol side chain cleavage cytochrome P-450 (P-450scc). A previous study had shown that one derivative, 22-amino-23,24-bisnor-5-cholen-3 beta-ol, is a potent competitive inhibitor of the enzyme and forms a complex in which the steroid ring binds to the cholesterol site and the side chain amine forms a bond with the heme iron (Sheets, J. J., and Vickery, L. E. (1982) Proc. Natl. Acad. Sci. U.S.A. 79, 5773-5777). In the studies reported here, the 23-amine derivative, 23-amino-24-nor-5-cholen-3 beta-ol, was found to be an equally potent inhibitor and to be competitive with respect to cholesterol (Ki = 38 nM). Binding of the 23-amine to P-450scc also caused formation of a low spin complex with an absorption maximum at 422 nm, indicative of a nitrogen-donor ligand. Other derivatives in which the side chain amine was linked closer to the steroid, 17 beta-amino-5-androsten-3 beta-ol and (20 R + S)-20-amino-5-pregnen-3 beta-ol, were found to be only very weak inhibitors (I50 greater than 100 microM) and did not produce the 422 nm spectral form when bound. Derivatives in which the amine was attached a greater distance from the steroid ring, 24-amino-5-cholen-3 beta-ol and 25-amino-26,27-bisnor-5-cholesten-3 beta-ol, caused a progressive decrease in inhibitory potency and a failure to produce the 422 nm form on binding. The dependence of the type of interaction of these amino-steroids with P-450scc upon the amine position establishes that the steroid binding site and the heme catalytic site of the enzyme are fixed within a specific distance of one another. The heme appears to be located sufficiently close to the position that the side chain of cholesterol would occupy to allow for direct attack of an iron-bound oxidant to occur during hydroxylation and side chain cleavage.

  14. Steroidogenic impairment due to reduced ovarian transcription of cytochrome P450 side-chain-cleavage (P450scc) and steroidogenic acute regulatory protein (StAR) during experimental nephrotic syndrome.

    PubMed

    Peña-Rico, Miguel; Guadalupe Ortiz-López, María; Camacho-Castillo, Luz; Cárdenas, Mario; Pedraza-Chaverri, José; Menjívar, Marta

    2006-07-10

    The nephrotic syndrome is a renal disease characterized by proteinuria, hypoproteinemia, edema and hyperlipidemia. It has been reported that female nephrotic rats are characterized by loss of the oestrus cycle, follicle atresia, low gonadotropin and steroid concentrations; particularly, undetectable estradiol levels. Therefore, to determine the mechanisms involved in the ovarian steroidogenesis impairment, in this present study we evaluated the ovarian expression of the essential steroidogenesis components: cytochrome P450 side cholesterol chain cleavage enzyme (P450scc) and steroidogenic acute regulatory protein (StAR). The experiments were conducted in the rat experimental model of nephrosis induced by puromycin aminonucleoside (PAN) and in control groups. The evaluation of the expression of P450scc and StAR mRNA were performed during the acute phase of nephrosis as well as after the exogenous administration of 1 or 4 doses of human chorionic gonadotrophin (hCG), or a daily dose of FSH or FSH+hCG for 10 days. In addition, serum hormone concentrations, intra-ovarian steroid content, and the reproductive capacity were determined. The results revealed a decreased expression of mRNA of P450scc enzyme and StAR during nephrosis, and eventhough they increased after gonadotropins treatment, they did not conduce to a normal cycling rat period or fertility recovery. This study demonstrates that the mechanism by which ovarian steroid biosynthesis is altered during acute nephrosis involves damage at the P450scc and StAR mRNA synthesis and processing. PMID:16574160

  15. Sex differences, developmental changes, response to injury and cAMP regulation of the mRNA levels of steroidogenic acute regulatory protein, cytochrome p450scc, and aromatase in the olivocerebellar system.

    PubMed

    Lavaque, Esteban; Mayen, Aurora; Azcoitia, Iñigo; Tena-Sempere, Manuel; Garcia-Segura, Luis M

    2006-02-15

    Compelling evidence has now demonstrated direct biological actions of sex steroids at the cerebellum. Likewise, the expression of key steroidogenic factors, such as the steroidogenic acute regulatory protein (StAR), cytochrome P450 side chain cleavage (P450scc), and aromatase, at this neural site has been reported. Little is known, however, about the regulation of their genes in the cerebellum. Assessment of StAR, P450scc, and aromatase mRNAs in the cerebellum of male and female rats revealed that the expression of these genes is developmentally regulated, with the highest levels at early postnatal ages in both sexes and with significantly higher mRNA levels in postnatal males. Expression of these genes in the female remained unaltered after perinatal androgenization and along the estrous cycle. In contrast, damage of cerebellar afferent neurons of the inferior olivary nucleus evoked a significant increase in StAR, P450scc, and aromatase mRNA levels at this site, as well as a transient elevation in StAR mRNA at the cerebellum. Finally, enhancement of cAMP levels in cultured cerebellar neurons induced a significant increase in StAR and aromatase mRNA levels. In summary, we present herein novel evidence for the developmentally regulated and partially sexually dimorphic pattern of expression of StAR, P450scc, and aromatase genes in the rat cerebellum. These observations, together with the finding that the mRNA levels of these steroidogenic molecules are sensitive to injury and are regulated by intracellular cAMP, strongly suggest that local steroidogenesis is likely to play an important role during development and adaptation to neurodegenerative processes in the olivocerebellar system. PMID:16329132

  16. Unusual anti-leukemia activity of nanoformulated naproxen and other non-steroidal anti-inflammatory drugs.

    PubMed

    Kumar, Raj; Siril, Prem Felix; Javid, Farideh

    2016-12-01

    The non-steroidal anti-inflammatory drugs (NSAIDs) are the most widely used pharmaceuticals worldwide. Interestingly, many of them have significant anticancer properties too. However, the poor water solubility of certain NSAIDs limits their application for cancer treatment. Nanosizing of such drugs can help to improve the solubility and this may result in enhanced anticancer activities too. Moreover, over dosages and the accompanying side effects of NSAIDs can be minimized by improving their solubility and bioavailability. Successful nanoformulation of three NSAIDs: ibuprofen (IBP), ketoprufen (KP) and naproxen (NAP) using a novel evaporation assisted solvent-antisolvent interaction (EASAI) method is reported here. Three water soluble and biocompatible polymers: polyvinylpyrrolidone (PVP), polyvinyl alcohol (PVA) and hydroxypropyl methylcellulose (HPMC) were used to stabilize the drug nanoparticles. Particles having spherical morphology with average size below 30nm were thoroughly characterized using dynamic light scattering and field emission scanning electron microscopy (FESEM) imaging. The nanoformulation resulted in ten to fifteen fold improvements in the solubility and significant enhancement in the in-vitro drug release profiles of the NSAIDs. Anticancer screening of the nanoformulated NSAIDs against five different cancer cell lines such as MCF-7 (Human breast cancer cell line), (Human pancreatic cancer cell line) MIA-PA-CA-2, (Human colon cancer cell line) HT-29, (Human leukemia cell line) Jurkat and (human ovarian carcinoma cell line) A2780 was performed. All the nanoformulated samples showed improved anticancer activity against the Leukemia cancer cell line, out of which NAP-PVP showed the highest anti-cancer activity. The anti-Leukemia activity of NAP-PVP was more than twice that of doxorubicin which is a standard anticancer drug. PMID:27612834

  17. Unusual anti-leukemia activity of nanoformulated naproxen and other non-steroidal anti-inflammatory drugs.

    PubMed

    Kumar, Raj; Siril, Prem Felix; Javid, Farideh

    2016-12-01

    The non-steroidal anti-inflammatory drugs (NSAIDs) are the most widely used pharmaceuticals worldwide. Interestingly, many of them have significant anticancer properties too. However, the poor water solubility of certain NSAIDs limits their application for cancer treatment. Nanosizing of such drugs can help to improve the solubility and this may result in enhanced anticancer activities too. Moreover, over dosages and the accompanying side effects of NSAIDs can be minimized by improving their solubility and bioavailability. Successful nanoformulation of three NSAIDs: ibuprofen (IBP), ketoprufen (KP) and naproxen (NAP) using a novel evaporation assisted solvent-antisolvent interaction (EASAI) method is reported here. Three water soluble and biocompatible polymers: polyvinylpyrrolidone (PVP), polyvinyl alcohol (PVA) and hydroxypropyl methylcellulose (HPMC) were used to stabilize the drug nanoparticles. Particles having spherical morphology with average size below 30nm were thoroughly characterized using dynamic light scattering and field emission scanning electron microscopy (FESEM) imaging. The nanoformulation resulted in ten to fifteen fold improvements in the solubility and significant enhancement in the in-vitro drug release profiles of the NSAIDs. Anticancer screening of the nanoformulated NSAIDs against five different cancer cell lines such as MCF-7 (Human breast cancer cell line), (Human pancreatic cancer cell line) MIA-PA-CA-2, (Human colon cancer cell line) HT-29, (Human leukemia cell line) Jurkat and (human ovarian carcinoma cell line) A2780 was performed. All the nanoformulated samples showed improved anticancer activity against the Leukemia cancer cell line, out of which NAP-PVP showed the highest anti-cancer activity. The anti-Leukemia activity of NAP-PVP was more than twice that of doxorubicin which is a standard anticancer drug.

  18. Overexpression of the steroidogenic enzyme cytochrome P450 side chain cleavage in the ventral tegmental area increases 3α,5α-THP and reduces long-term operant ethanol self-administration.

    PubMed

    Cook, Jason B; Werner, David F; Maldonado-Devincci, Antoniette M; Leonard, Maggie N; Fisher, Kristen R; O'Buckley, Todd K; Porcu, Patrizia; McCown, Thomas J; Besheer, Joyce; Hodge, Clyde W; Morrow, A Leslie

    2014-04-23

    Neuroactive steroids are endogenous neuromodulators capable of altering neuronal activity and behavior. In rodents, systemic administration of endogenous or synthetic neuroactive steroids reduces ethanol self-administration. We hypothesized this effect arises from actions within mesolimbic brain regions that we targeted by viral gene delivery. Cytochrome P450 side chain cleavage (P450scc) converts cholesterol to pregnenolone, the rate-limiting enzymatic reaction in neurosteroidogenesis. Therefore, we constructed a recombinant adeno-associated serotype 2 viral vector (rAAV2), which drives P450scc expression and neuroactive steroid synthesis. The P450scc-expressing vector (rAAV2-P450scc) or control GFP-expressing vector (rAAV2-GFP) were injected bilaterally into the ventral tegmental area (VTA) or nucleus accumbens (NAc) of alcohol preferring (P) rats trained to self-administer ethanol. P450scc overexpression in the VTA significantly reduced ethanol self-administration by 20% over the 3 week test period. P450scc overexpression in the NAc, however, did not alter ethanol self-administration. Locomotor activity was unaltered by vector administration to either region. P450scc overexpression produced a 36% increase in (3α,5α)-3-hydroxypregnan-20-one (3α,5α-THP, allopregnanolone)-positive cells in the VTA, but did not increase 3α,5α-THP immunoreactivity in NAc. These results suggest that P450scc overexpression and the resultant increase of 3α,5α-THP-positive cells in the VTA reduces ethanol reinforcement. 3α,5α-THP is localized to neurons in the VTA, including tyrosine hydroxylase neurons, but not astrocytes. Overall, the results demonstrate that using gene delivery to modulate neuroactive steroids shows promise for examining the neuronal mechanisms of moderate ethanol drinking, which could be extended to other behavioral paradigms and neuropsychiatric pathology.

  19. Characterization of anti-leukemia components from Indigo naturalis using comprehensive two-dimensional K562/cell membrane chromatography and in silico target identification

    PubMed Central

    Wu, Xunxun; Chen, Xiaofei; Dan, Jia; Cao, Yan; Gao, Shouhong; Guo, Zhiying; Zerbe, Philipp; Chai, Yifeng; Diao, Yong; Zhang, Lei

    2016-01-01

    Traditional Chinese Medicine (TCM) has been developed for thousands of years and has formed an integrated theoretical system based on a large amount of clinical practice. However, essential ingredients in TCM herbs have not been fully identified, and their precise mechanisms and targets are not elucidated. In this study, a new strategy combining comprehensive two-dimensional K562/cell membrane chromatographic system and in silico target identification was established to characterize active components from Indigo naturalis, a famous TCM herb that has been widely used for the treatment of leukemia in China, and their targets. Three active components, indirubin, tryptanthrin and isorhamnetin, were successfully characterized and their anti-leukemia effects were validated by cell viability and cell apoptosis assays. Isorhamnetin, with undefined cancer related targets, was selected for in silico target identification. Proto-oncogene tyrosine-protein kinase (Src) was identified as its membrane target and the dissociation constant (Kd) between Src and isorhamnetin was 3.81 μM. Furthermore, anti-leukemia effects of isorhamnetin were mediated by Src through inducing G2/M cell cycle arrest. The results demonstrated that the integrated strategy could efficiently characterize active components in TCM and their targets, which may bring a new light for a better understanding of the complex mechanism of herbal medicines. PMID:27150638

  20. Characterization of anti-leukemia components from Indigo naturalis using comprehensive two-dimensional K562/cell membrane chromatography and in silico target identification.

    PubMed

    Wu, Xunxun; Chen, Xiaofei; Dan, Jia; Cao, Yan; Gao, Shouhong; Guo, Zhiying; Zerbe, Philipp; Chai, Yifeng; Diao, Yong; Zhang, Lei

    2016-01-01

    Traditional Chinese Medicine (TCM) has been developed for thousands of years and has formed an integrated theoretical system based on a large amount of clinical practice. However, essential ingredients in TCM herbs have not been fully identified, and their precise mechanisms and targets are not elucidated. In this study, a new strategy combining comprehensive two-dimensional K562/cell membrane chromatographic system and in silico target identification was established to characterize active components from Indigo naturalis, a famous TCM herb that has been widely used for the treatment of leukemia in China, and their targets. Three active components, indirubin, tryptanthrin and isorhamnetin, were successfully characterized and their anti-leukemia effects were validated by cell viability and cell apoptosis assays. Isorhamnetin, with undefined cancer related targets, was selected for in silico target identification. Proto-oncogene tyrosine-protein kinase (Src) was identified as its membrane target and the dissociation constant (Kd) between Src and isorhamnetin was 3.81 μM. Furthermore, anti-leukemia effects of isorhamnetin were mediated by Src through inducing G2/M cell cycle arrest. The results demonstrated that the integrated strategy could efficiently characterize active components in TCM and their targets, which may bring a new light for a better understanding of the complex mechanism of herbal medicines. PMID:27150638

  1. Multimodal effects of small molecule ROCK and LIMK inhibitors on mitosis, and their implication as anti-leukemia agents.

    PubMed

    Oku, Yusuke; Tareyanagi, Chiaki; Takaya, Shinichi; Osaka, Sayaka; Ujiie, Haruki; Yoshida, Kentaro; Nishiya, Naoyuki; Uehara, Yoshimasa

    2014-01-01

    Accurate chromosome segregation is vital for cell viability. Many cancer cells show chromosome instability (CIN) due to aberrant expression of the genes involved in chromosome segregation. The induction of massive chromosome segregation errors in such cancer cells by small molecule inhibitors is an emerging strategy to kill these cells selectively. Here we screened and characterized small molecule inhibitors which cause mitotic chromosome segregation errors to target cancer cell growth. We screened about 300 chemicals with known targets, and found that Rho-associated coiled-coil kinase (ROCK) inhibitors bypassed the spindle assembly checkpoint (SAC), which delays anaphase onset until proper kinetochore-microtubule interactions are established. We investigated how ROCK inhibitors affect chromosome segregation, and found that they induced microtubule-dependent centrosome fragmentation. Knockdown of ROCK1 and ROCK2 revealed their additive roles in centrosome integrity. Pharmacological inhibition of LIMK also induced centrosome fragmentation similar to that by ROCK inhibitors. Inhibition of ROCK or LIMK hyper-stabilized mitotic spindles and impaired Aurora-A activation. These results suggested that ROCK and LIMK are directly or indirectly involved in microtubule dynamics and activation of Aurora-A. Furthermore, inhibition of ROCK or LIMK suppressed T cell leukemia growth in vitro, but not peripheral blood mononuclear cells. They induced centrosome fragmentation and apoptosis in T cell leukemia cells. These results suggested that ROCK and LIMK can be a potential target for anti-cancer drugs.

  2. Autoantibodies against Cytochrome P450 Side-Chain Cleavage Enzyme in Dogs (Canis lupus familiaris) Affected with Hypoadrenocorticism (Addison's Disease).

    PubMed

    Boag, Alisdair M; Christie, Michael R; McLaughlin, Kerry A; Syme, Harriet M; Graham, Peter; Catchpole, Brian

    2015-01-01

    Canine hypoadrenocorticism likely arises from immune-mediated destruction of adrenocortical tissue, leading to glucocorticoid and mineralocorticoid deficiency. In humans with autoimmune Addison's disease (AAD) or autoimmune polyendocrine syndrome (APS), circulating autoantibodies have been demonstrated against enzymes associated with adrenal steroid synthesis. The current study investigates autoantibodies against steroid synthesis enzymes in dogs with spontaneous hypoadrenocorticism. Coding regions of canine CYP21A2 (21-hydroxylase; 21-OH), CYP17A1 (17-hydroxylase; 17-OH), CYP11A1 (P450 side-chain cleavage enzyme; P450scc) and HSD3B2 (3β hydroxysteroid dehydrogenase; 3βHSD) were amplified, cloned and expressed as 35S-methionine radiolabelled recombinant protein. In a pilot study, serum samples from 20 dogs with hypoadrenocorticism and four unaffected control dogs were screened by radio-immunoprecipitation assay. There was no evidence of reactivity against 21-OH, 17-OH or 3βHSD, but five dogs with hypoadrenocorticism showed immunoreactivity to P450scc compared with controls. Serum samples were subsequently obtained from 213 dogs diagnosed with hypoadrenocorticism and 110 dogs from a hospital control population. Thirty control dogs were randomly selected to establish a threshold for antibody positivity (mean + 3 × standard deviation). Dogs with hypoadrenocorticism were more likely to be P450scc autoantibody positive than hospital controls (24% vs. 1.2%, respectively; p = 0.0016). Sex was significantly associated with the presence of P450scc autoantibodies in the case population, with 30% of females testing positive compared with 17% of males (p = 0.037). Significant associations with breed (p = 0.015) and DLA-type (DQA1*006:01 allele; p = 0.017) were also found. This cross-sectional study indicates that P450scc autoantibodies are present in a proportion of dogs affected with hypoadrenocorticism.

  3. Autoantibodies against Cytochrome P450 Side-Chain Cleavage Enzyme in Dogs (Canis lupus familiaris) Affected with Hypoadrenocorticism (Addison's Disease).

    PubMed

    Boag, Alisdair M; Christie, Michael R; McLaughlin, Kerry A; Syme, Harriet M; Graham, Peter; Catchpole, Brian

    2015-01-01

    Canine hypoadrenocorticism likely arises from immune-mediated destruction of adrenocortical tissue, leading to glucocorticoid and mineralocorticoid deficiency. In humans with autoimmune Addison's disease (AAD) or autoimmune polyendocrine syndrome (APS), circulating autoantibodies have been demonstrated against enzymes associated with adrenal steroid synthesis. The current study investigates autoantibodies against steroid synthesis enzymes in dogs with spontaneous hypoadrenocorticism. Coding regions of canine CYP21A2 (21-hydroxylase; 21-OH), CYP17A1 (17-hydroxylase; 17-OH), CYP11A1 (P450 side-chain cleavage enzyme; P450scc) and HSD3B2 (3β hydroxysteroid dehydrogenase; 3βHSD) were amplified, cloned and expressed as 35S-methionine radiolabelled recombinant protein. In a pilot study, serum samples from 20 dogs with hypoadrenocorticism and four unaffected control dogs were screened by radio-immunoprecipitation assay. There was no evidence of reactivity against 21-OH, 17-OH or 3βHSD, but five dogs with hypoadrenocorticism showed immunoreactivity to P450scc compared with controls. Serum samples were subsequently obtained from 213 dogs diagnosed with hypoadrenocorticism and 110 dogs from a hospital control population. Thirty control dogs were randomly selected to establish a threshold for antibody positivity (mean + 3 × standard deviation). Dogs with hypoadrenocorticism were more likely to be P450scc autoantibody positive than hospital controls (24% vs. 1.2%, respectively; p = 0.0016). Sex was significantly associated with the presence of P450scc autoantibodies in the case population, with 30% of females testing positive compared with 17% of males (p = 0.037). Significant associations with breed (p = 0.015) and DLA-type (DQA1*006:01 allele; p = 0.017) were also found. This cross-sectional study indicates that P450scc autoantibodies are present in a proportion of dogs affected with hypoadrenocorticism. PMID:26618927

  4. Autoantibodies against Cytochrome P450 Side-Chain Cleavage Enzyme in Dogs (Canis lupus familiaris) Affected with Hypoadrenocorticism (Addison’s Disease)

    PubMed Central

    Boag, Alisdair M.; Christie, Michael R.; McLaughlin, Kerry A.; Syme, Harriet M.; Graham, Peter; Catchpole, Brian

    2015-01-01

    Canine hypoadrenocorticism likely arises from immune-mediated destruction of adrenocortical tissue, leading to glucocorticoid and mineralocorticoid deficiency. In humans with autoimmune Addison’s disease (AAD) or autoimmune polyendocrine syndrome (APS), circulating autoantibodies have been demonstrated against enzymes associated with adrenal steroid synthesis. The current study investigates autoantibodies against steroid synthesis enzymes in dogs with spontaneous hypoadrenocorticism. Coding regions of canine CYP21A2 (21-hydroxylase; 21-OH), CYP17A1 (17-hydroxylase; 17-OH), CYP11A1 (P450 side-chain cleavage enzyme; P450scc) and HSD3B2 (3β hydroxysteroid dehydrogenase; 3βHSD) were amplified, cloned and expressed as 35S-methionine radiolabelled recombinant protein. In a pilot study, serum samples from 20 dogs with hypoadrenocorticism and four unaffected control dogs were screened by radio-immunoprecipitation assay. There was no evidence of reactivity against 21-OH, 17-OH or 3βHSD, but five dogs with hypoadrenocorticism showed immunoreactivity to P450scc compared with controls. Serum samples were subsequently obtained from 213 dogs diagnosed with hypoadrenocorticism and 110 dogs from a hospital control population. Thirty control dogs were randomly selected to establish a threshold for antibody positivity (mean + 3 × standard deviation). Dogs with hypoadrenocorticism were more likely to be P450scc autoantibody positive than hospital controls (24% vs. 1.2%, respectively; p = 0.0016). Sex was significantly associated with the presence of P450scc autoantibodies in the case population, with 30% of females testing positive compared with 17% of males (p = 0.037). Significant associations with breed (p = 0.015) and DLA-type (DQA1*006:01 allele; p = 0.017) were also found. This cross-sectional study indicates that P450scc autoantibodies are present in a proportion of dogs affected with hypoadrenocorticism. PMID:26618927

  5. Construction of a new anti-CD19 chimeric antigen receptor and the anti-leukemia function study of the transduced T cells

    PubMed Central

    An, Na; Tao, Zhongfei; Li, Saisai; Xing, Haiyan; Tang, Kejing; Tian, Zheng; Rao, Qing; Wang, Min; Wang, Jianxiang

    2016-01-01

    Chimeric antigen receptor (CAR) transduced T cells have been used to efficiently kill the target tumor cells depending on the single chain variable fragment (scFv) against the specific tumor associated antigen. Here we show the high specific cytotoxicity of the CAR-T cells with very low effector to target cell (E:T) ratio owing to the CD19-scFv, which was constructed in our laboratory and proved to be highly effective in our previous study. Four plasmids containing three generation of CAR were constructed by cloning the CD19-CAR fragment into the lentiviral vector pCDH. CD3 positive T cells were successfully transduced and the CAR protein expression was confirmed by flow cytometry and Western blot. When cocultured with CD19 positive leukemia cell line Nalm-6 cells, CAR-T cells showed specific cytotoxicity: the percentage of target cells decreased to 0 in 24 hours; IL-2, IFN-γ and TNF-α produced in cocultured supernatants increased obviously; and the cytotoxicity reached more than 80%, still remarkable even when the E:T ratio was as low as 1:4. Dynamic change of cell interaction between CAR-T and leukemia cells was visually tracked by using living cells workstation for the first time. A NOD/SCID B-ALL murine model was established using Nalm-6 cells inoculation with a morbidity rate of 100%, and the survival time was prolonged statistically with CAR-T cell treatment. These data demonstrate that the CAR-T cells we prepared could be a promising treatment strategy for CD19 positive tumor diseases. PMID:26840021

  6. "The Show"

    ERIC Educational Resources Information Center

    Gehring, John

    2004-01-01

    For the past 16 years, the blue-collar city of Huntington, West Virginia, has rolled out the red carpet to welcome young wrestlers and their families as old friends. They have come to town chasing the same dream for a spot in what many of them call "The Show". For three days, under the lights of an arena packed with 5,000 fans, the state's best…

  7. A Proposed Molecular Mechanism of High-Dose Vitamin D3 Supplementation in Prevention and Treatment of Preeclampsia.

    PubMed

    Zabul, Piotr; Wozniak, Michal; Slominski, Andrzej T; Preis, Krzysztof; Gorska, Magdalena; Korozan, Marek; Wieruszewski, Jan; Zmijewski, Michal A; Zabul, Ewa; Tuckey, Robert; Kuban-Jankowska, Alicja; Mickiewicz, Wieslawa; Knap, Narcyz

    2015-01-01

    A randomized prospective clinical study performed on a group of 74 pregnant women (43 presenting with severe preeclampsia) proved that urinary levels of 15-F(2t)-isoprostane were significantly higher in preeclamptic patients relative to the control (3.05 vs. 2.00 ng/mg creatinine). Surprisingly enough, plasma levels of 25-hydroxyvitamin D3 in both study groups were below the clinical reference range with no significant difference between the groups. In vitro study performed on isolated placental mitochondria and placental cell line showed that suicidal self-oxidation of cytochrome P450scc may lead to structural disintegration of heme, potentially contributing to enhancement of oxidative stress phenomena in the course of preeclampsia. As placental cytochrome P450scc pleiotropic activity is implicated in the metabolism of free radical mediated arachidonic acid derivatives as well as multiple Vitamin D3 hydroxylations and progesterone synthesis, we propose that Vitamin D3 might act as a competitive inhibitor of placental cytochrome P450scc preventing the production of lipid peroxides or excess progesterone synthesis, both of which may contribute to the etiopathogenesis of preeclampsia. The proposed molecular mechanism is in accord with the preliminary clinical observations on the surprisingly high efficacy of high-dose Vitamin D3 supplementation in prevention and treatment of preeclampsia. PMID:26068234

  8. A Proposed Molecular Mechanism of High-Dose Vitamin D3 Supplementation in Prevention and Treatment of Preeclampsia

    PubMed Central

    Zabul, Piotr; Wozniak, Michal; Slominski, Andrzej T.; Preis, Krzysztof; Gorska, Magdalena; Korozan, Marek; Wieruszewski, Jan; Zmijewski, Michal A.; Zabul, Ewa; Tuckey, Robert; Kuban-Jankowska, Alicja; Mickiewicz, Wieslawa; Knap, Narcyz

    2015-01-01

    A randomized prospective clinical study performed on a group of 74 pregnant women (43 presenting with severe preeclampsia) proved that urinary levels of 15-F2t-isoprostane were significantly higher in preeclamptic patients relative to the control (3.05 vs. 2.00 ng/mg creatinine). Surprisingly enough, plasma levels of 25-hydroxyvitamin D3 in both study groups were below the clinical reference range with no significant difference between the groups. In vitro study performed on isolated placental mitochondria and placental cell line showed that suicidal self-oxidation of cytochrome P450scc may lead to structural disintegration of heme, potentially contributing to enhancement of oxidative stress phenomena in the course of preeclampsia. As placental cytochrome P450scc pleiotropic activity is implicated in the metabolism of free radical mediated arachidonic acid derivatives as well as multiple Vitamin D3 hydroxylations and progesterone synthesis, we propose that Vitamin D3 might act as a competitive inhibitor of placental cytochrome P450scc preventing the production of lipid peroxides or excess progesterone synthesis, both of which may contribute to the etiopathogenesis of preeclampsia. The proposed molecular mechanism is in accord with the preliminary clinical observations on the surprisingly high efficacy of high-dose Vitamin D3 supplementation in prevention and treatment of preeclampsia. PMID:26068234

  9. A Proposed Molecular Mechanism of High-Dose Vitamin D3 Supplementation in Prevention and Treatment of Preeclampsia.

    PubMed

    Zabul, Piotr; Wozniak, Michal; Slominski, Andrzej T; Preis, Krzysztof; Gorska, Magdalena; Korozan, Marek; Wieruszewski, Jan; Zmijewski, Michal A; Zabul, Ewa; Tuckey, Robert; Kuban-Jankowska, Alicja; Mickiewicz, Wieslawa; Knap, Narcyz

    2015-06-09

    A randomized prospective clinical study performed on a group of 74 pregnant women (43 presenting with severe preeclampsia) proved that urinary levels of 15-F(2t)-isoprostane were significantly higher in preeclamptic patients relative to the control (3.05 vs. 2.00 ng/mg creatinine). Surprisingly enough, plasma levels of 25-hydroxyvitamin D3 in both study groups were below the clinical reference range with no significant difference between the groups. In vitro study performed on isolated placental mitochondria and placental cell line showed that suicidal self-oxidation of cytochrome P450scc may lead to structural disintegration of heme, potentially contributing to enhancement of oxidative stress phenomena in the course of preeclampsia. As placental cytochrome P450scc pleiotropic activity is implicated in the metabolism of free radical mediated arachidonic acid derivatives as well as multiple Vitamin D3 hydroxylations and progesterone synthesis, we propose that Vitamin D3 might act as a competitive inhibitor of placental cytochrome P450scc preventing the production of lipid peroxides or excess progesterone synthesis, both of which may contribute to the etiopathogenesis of preeclampsia. The proposed molecular mechanism is in accord with the preliminary clinical observations on the surprisingly high efficacy of high-dose Vitamin D3 supplementation in prevention and treatment of preeclampsia.

  10. Effects of 17alpha-methyltestosterone exposure on steroidogenesis and cyclin-B mRNA expression in previtellogenic oocytes of Atlantic cod (Gadus morhua).

    PubMed

    Kortner, Trond M; Arukwe, Augustine

    2007-11-01

    Steroid hormone (estrogens and androgens) synthesis and regulation involve a large number of enzymes and potential biochemical pathways. In the context of these biochemical pathways, it is believed that the true rate-limiting step in acute steroid production is the movement of cholesterol across the mitochondrial membrane by the steroidogenic acute regulatory (StAR) protein and the subsequent conversion to pregnenolone by cytochrome P450-mediated side-chain cleavage (P450scc) enzyme. Oocyte development is a complex process that is triggered by the maturation-promoting factor (MPF) involving cyclin-B as a regulatory factor. In the present study, we evaluated the endocrine effects of 17alpha-methyltestosterone (MT) on steroidogenic pathways of Atlantic cod (Gadus morhua), using an in vitro previtellogenic oocyte culture technique that is based on an agarose floating method. Tissue was cultured in a humidified incubator at 10 degrees C for 1, 5, 10 and 20 days with different concentrations of the synthetic androgen MT (0 (control), 1, 10, 100 and 1000 microM) dissolved in ethanol (0.3%). Gene expressions for StAR, P450scc, aromatase-alpha (P450aromA) and cyclin-B were detected using validated real-time PCR with specific primer pairs. Cellular localization of the StAR protein and P450scc were performed using the immunohistochemical technique with antisera prepared against synthetic peptide for both proteins. Steroid hormones (estradiol-17beta: E2 and testosterone: T) levels were estimated using enzyme immunoassay. Our data showed significant concentration-specific increase (at day 1 and 5) and decrease (at day 10 and 20) of the StAR mRNA expression after exposure to MT. P450scc expression showed a MT concentration-specific decrease during the exposure periods and cyclin-B mRNA expression was decreased in MT concentration-dependent manner at days 10 and 20 (reaching almost total inhibition after exposure to 1000 microM MT). MT exposure produced variable effects on the P

  11. Expression of 17beta- and 3beta-hydroxysteroid dehydrogenases and steroidogenic acute regulatory protein in non-luteinizing bovine granulosa cells in vitro.

    PubMed

    Sahmi, M; Nicola, E S; Silva, J M; Price, C A

    2004-08-31

    Granulosa cells of small follicles differentiate in vitro in serum-free medium, resulting in increased estradiol secretion and abundance of mRNA encoding cytochrome P450aromatase (P450arom). We tested the hypothesis that differentiation in vitro also involves increased expression of 3beta- and 17beta-hydroxysteroid dehydrogenases (HSD) in the absence of steroidogenic acute regulatory protein (StAR) expression, as has been observed in vivo. Granulosa cells from small (<6 mm diameter) follicles were cultured for up to 6 days, and mRNA levels quantified by Northern hybridization or RT-PCR. Estradiol and progesterone concentrations in medium increased with time in culture, as did mRNA encoding P450arom, 3beta- and 17beta-HSD but not P450scc. Both P450arom and 17beta-HSD were significantly correlated with estradiol accumulation in culture medium. Progesterone secretion was correlated with 3beta-HSD but not P450scc mRNA levels. StAR mRNA was detectable by RT-PCR, did not change with duration of culture and was not correlated with progesterone secretion. FSH significantly stimulated P450arom and 17beta-HSD mRNA levels. Cell origin (from the antral or the basal layer of the membrana granulosa) did not affect steroidogenesis. We conclude that under the present cell culture system granulosa cells do not luteinize, and show expression of key steroidogenic enzymes in patterns similar to those occurring in differentiating follicles in vivo. Further, the data suggest that 17beta-HSD may be as important as P450arom in regulating estradiol secretion, and that 3beta-HSD is more important than P450scc as a regulator of progesterone secretion in non-luteinizing granulosa cells. PMID:15279910

  12. T-2 toxin inhibits gene expression and activity of key steroidogenesis enzymes in mouse Leydig cells.

    PubMed

    Yang, Jian Ying; Zhang, Yong Fa; Meng, Xiang Ping; Li, Yuan Xiao; Ma, Kai Wang; Bai, Xue Fei

    2015-08-01

    T-2 toxin is one of the mycotoxins, a group of type A trichothecenes produced by several fungal genera including Fusarium species, which may lead to the decrease of the testosterone secretion in the primary Leydig cells derived from the mouse testis. The previous study demonstrated the effects of T-2 toxin through direct decrease of the testosterone biosynthesis in the primary Leydig cells derived from the mouse testis. In this study, we further examined the direct biological effects of T-2 toxin on steroidogenesis production, primarily in Leydig cells of mice. Mature mouse Leydig cells were purified by Percoll gradient centrifugation and the cell purity was determined by 3β-hydroxysteroid dehydrogenase (3β-HSD) staining. To examine T-2 toxin-induced testosterone secretion decrease, we measured the transcription levels of 3 key steroidogenic enzymes and 5 enzyme activities including 3β-HSD-1, P450scc, StAR, CYP17A1, and 17β-HSD in T-2 toxin/human chorionicgonadotropin (hCG) co-treated cells. Our previous study showed that T-2 toxin (10(-7) M, 10(-8) M and 10(-9) M) significantly suppressed hCG (10 ng/ml)-induced testosterone secretion. The studies demonstrated that the suppressive effect is correlated with the decreases in the levels of transcription of 3β-HSD-1, P450scc, and StAR (P<0.05) and also in enzyme activities of 3β-HSD-1, P450scc, StAR, CYP17A1, and 17β-HSD (P<0.05).

  13. Television Quiz Show Simulation

    ERIC Educational Resources Information Center

    Hill, Jonnie Lynn

    2007-01-01

    This article explores the simulation of four television quiz shows for students in China studying English as a foreign language (EFL). It discusses the adaptation and implementation of television quiz shows and how the students reacted to them.

  14. A Holographic Road Show.

    ERIC Educational Resources Information Center

    Kirkpatrick, Larry D.; Rugheimer, Mac

    1979-01-01

    Describes the viewing sessions and the holograms of a holographic road show. The traveling exhibits, believed to stimulate interest in physics, include a wide variety of holograms and demonstrate several physical principles. (GA)

  15. The Ozone Show.

    ERIC Educational Resources Information Center

    Mathieu, Aaron

    2000-01-01

    Uses a talk show activity for a final assessment tool for students to debate about the ozone hole. Students are assessed on five areas: (1) cooperative learning; (2) the written component; (3) content; (4) self-evaluation; and (5) peer evaluation. (SAH)

  16. Show What You Know

    ERIC Educational Resources Information Center

    Eccleston, Jeff

    2007-01-01

    Big things come in small packages. This saying came to the mind of the author after he created a simple math review activity for his fourth grade students. Though simple, it has proven to be extremely advantageous in reinforcing math concepts. He uses this activity, which he calls "Show What You Know," often. This activity provides the perfect…

  17. Showing What They Know

    ERIC Educational Resources Information Center

    Cech, Scott J.

    2008-01-01

    Having students show their skills in three dimensions, known as performance-based assessment, dates back at least to Socrates. Individual schools such as Barrington High School--located just outside of Providence--have been requiring students to actively demonstrate their knowledge for years. The Rhode Island's high school graduating class became…

  18. Stage a Water Show

    ERIC Educational Resources Information Center

    Frasier, Debra

    2008-01-01

    In the author's book titled "The Incredible Water Show," the characters from "Miss Alaineus: A Vocabulary Disaster" used an ocean of information to stage an inventive performance about the water cycle. In this article, the author relates how she turned the story into hands-on science teaching for real-life fifth-grade students. The author also…

  19. What Do Maps Show?

    ERIC Educational Resources Information Center

    Geological Survey (Dept. of Interior), Reston, VA.

    This curriculum packet, appropriate for grades 4-8, features a teaching poster which shows different types of maps (different views of Salt Lake City, Utah), as well as three reproducible maps and reproducible activity sheets which complement the maps. The poster provides teacher background, including step-by-step lesson plans for four geography…

  20. Obesity in show cats.

    PubMed

    Corbee, R J

    2014-12-01

    Obesity is an important disease with a high prevalence in cats. Because obesity is related to several other diseases, it is important to identify the population at risk. Several risk factors for obesity have been described in the literature. A higher incidence of obesity in certain cat breeds has been suggested. The aim of this study was to determine whether obesity occurs more often in certain breeds. The second aim was to relate the increased prevalence of obesity in certain breeds to the official standards of that breed. To this end, 268 cats of 22 different breeds investigated by determining their body condition score (BCS) on a nine-point scale by inspection and palpation, at two different cat shows. Overall, 45.5% of the show cats had a BCS > 5, and 4.5% of the show cats had a BCS > 7. There were significant differences between breeds, which could be related to the breed standards. Most overweight and obese cats were in the neutered group. It warrants firm discussions with breeders and cat show judges to come to different interpretations of the standards in order to prevent overweight conditions in certain breeds from being the standard of beauty. Neutering predisposes for obesity and requires early nutritional intervention to prevent obese conditions. PMID:24612018

  1. Show Me the Way

    ERIC Educational Resources Information Center

    Dicks, Matthew J.

    2005-01-01

    Because today's students have grown up steeped in video games and the Internet, most of them expect feedback, and usually gratification, very soon after they expend effort on a task. Teachers can get quick feedback to students by showing them videotapes of their learning performances. The author, a 3rd grade teacher describes how the seemingly…

  2. The Art Show

    ERIC Educational Resources Information Center

    Scolarici, Alicia

    2004-01-01

    This article describes what once was thought to be impossible--a formal art show extravaganza at an elementary school with 1,000 students, a Department of Defense Dependent School (DODDS) located overseas, on RAF Lakenheath, England. The dream of this this event involved the transformation of the school cafeteria into an elegant art show…

  3. Honored Teacher Shows Commitment.

    ERIC Educational Resources Information Center

    Ratte, Kathy

    1987-01-01

    Part of the acceptance speech of the 1985 National Council for the Social Studies Teacher of the Year, this article describes the censorship experience of this honored social studies teacher. The incident involved the showing of a videotape version of the feature film entitled "The Seduction of Joe Tynan." (JDH)

  4. Taking in a Show.

    PubMed

    Boden, Timothy W

    2016-01-01

    Many medical practices have cut back on education and staff development expenses, especially those costs associated with conventions and conferences. But there are hard-to-value returns on your investment in these live events--beyond the obvious benefits of acquired knowledge and skills. Major vendors still exhibit their services and wares at many events, and the exhibit hall is a treasure-house of information and resources for the savvy physician or administrator. Make and stick to a purposeful plan to exploit the trade show. You can compare products, gain new insights and ideas, and even negotiate better deals with representatives anxious to realize returns on their exhibition investments. PMID:27249887

  5. Taking in a Show.

    PubMed

    Boden, Timothy W

    2016-01-01

    Many medical practices have cut back on education and staff development expenses, especially those costs associated with conventions and conferences. But there are hard-to-value returns on your investment in these live events--beyond the obvious benefits of acquired knowledge and skills. Major vendors still exhibit their services and wares at many events, and the exhibit hall is a treasure-house of information and resources for the savvy physician or administrator. Make and stick to a purposeful plan to exploit the trade show. You can compare products, gain new insights and ideas, and even negotiate better deals with representatives anxious to realize returns on their exhibition investments.

  6. Obesity in show dogs.

    PubMed

    Corbee, R J

    2013-10-01

    Obesity is an important disease with a growing incidence. Because obesity is related to several other diseases, and decreases life span, it is important to identify the population at risk. Several risk factors for obesity have been described in the literature. A higher incidence of obesity in certain breeds is often suggested. The aim of this study was to determine whether obesity occurs more often in certain breeds. The second aim was to relate the increased prevalence of obesity in certain breeds to the official standards of that breed. To this end, we investigated 1379 dogs of 128 different breeds by determining their body condition score (BCS). Overall, 18.6% of the show dogs had a BCS >5, and 1.1% of the show dogs had a BCS>7. There were significant differences between breeds, which could be correlated to the breed standards. It warrants firm discussions with breeders and judges in order to come to different interpretations of the standards to prevent overweight conditions from being the standard of beauty. PMID:22882163

  7. Not a "reality" show.

    PubMed

    Wrong, Terence; Baumgart, Erica

    2013-01-01

    The authors of the preceding articles raise legitimate questions about patient and staff rights and the unintended consequences of allowing ABC News to film inside teaching hospitals. We explain why we regard their fears as baseless and not supported by what we heard from individuals portrayed in the filming, our decade-long experience making medical documentaries, and the full un-aired context of the scenes shown in the broadcast. The authors don't and can't know what conversations we had, what documents we reviewed, and what protections we put in place in each televised scene. Finally, we hope to correct several misleading examples cited by the authors as well as their offhand mischaracterization of our program as a "reality" show. PMID:23631336

  8. Not a "reality" show.

    PubMed

    Wrong, Terence; Baumgart, Erica

    2013-01-01

    The authors of the preceding articles raise legitimate questions about patient and staff rights and the unintended consequences of allowing ABC News to film inside teaching hospitals. We explain why we regard their fears as baseless and not supported by what we heard from individuals portrayed in the filming, our decade-long experience making medical documentaries, and the full un-aired context of the scenes shown in the broadcast. The authors don't and can't know what conversations we had, what documents we reviewed, and what protections we put in place in each televised scene. Finally, we hope to correct several misleading examples cited by the authors as well as their offhand mischaracterization of our program as a "reality" show.

  9. Public medical shows.

    PubMed

    Walusinski, Olivier

    2014-01-01

    In the second half of the 19th century, Jean-Martin Charcot (1825-1893) became famous for the quality of his teaching and his innovative neurological discoveries, bringing many French and foreign students to Paris. A hunger for recognition, together with progressive and anticlerical ideals, led Charcot to invite writers, journalists, and politicians to his lessons, during which he presented the results of his work on hysteria. These events became public performances, for which physicians and patients were transformed into actors. Major newspapers ran accounts of these consultations, more like theatrical shows in some respects. The resultant enthusiasm prompted other physicians in Paris and throughout France to try and imitate them. We will compare the form and substance of Charcot's lessons with those given by Jules-Bernard Luys (1828-1897), Victor Dumontpallier (1826-1899), Ambroise-Auguste Liébault (1823-1904), Hippolyte Bernheim (1840-1919), Joseph Grasset (1849-1918), and Albert Pitres (1848-1928). We will also note their impact on contemporary cinema and theatre. PMID:25273491

  10. Changes in cytochrome P450 side chain cleavage expression in the rat hippocampus after kainate injury.

    PubMed

    Chia, Wan-Jie; Jenner, Andrew M; Farooqui, Akhlaq A; Ong, Wei-Yi

    2008-03-01

    Our previous study showed an increase in total cholesterol level of the hippocampus after kainate-induced injury, but whether this is further metabolized to neurosteroids is not known. The first step in neurosteroid biosynthesis is the conversion of cholesterol to pregnenolone by the enzyme cytochrome P450 side chain cleavage (P450scc). This study was carried out to elucidate the expression of this enzyme in the kainate-lesioned rat hippocampus. A net decrease in P450scc protein was detected in hippocampal homogenates by Western blots at 2 weeks post-kainate injection (time of peak cholesterol concentration after kainate injury). Immunohistochemistry showed decreased labeling of the enzyme in neurons, but increased expression in a small number of astrocytes. The level of pregnenolone was also analyzed using a newly developed gas chromatography-mass spectrometry (GC-MS) method, optimized for the rat hippocampus. A non-significant tendency to a decrease in pregnenolone level was detected 2 weeks post-lesion. This is in contrast to a large increase in oxysterols in the lesioned hippocampus at this time (He et al. 2006). Together, they indicate that increased cholesterol in the kainate lesioned hippocampus is mostly metabolized to oxysterols, and not neurosteroids. PMID:18040670

  11. The Great Cometary Show

    NASA Astrophysics Data System (ADS)

    2007-01-01

    its high spatial and spectral resolution, it was possible to zoom into the very heart of this very massive star. In this innermost region, the observations are dominated by the extremely dense stellar wind that totally obscures the underlying central star. The AMBER observations show that this dense stellar wind is not spherically symmetric, but exhibits a clearly elongated structure. Overall, the AMBER observations confirm that the extremely high mass loss of Eta Carinae's massive central star is non-spherical and much stronger along the poles than in the equatorial plane. This is in agreement with theoretical models that predict such an enhanced polar mass-loss in the case of rapidly rotating stars. ESO PR Photo 06c/07 ESO PR Photo 06c/07 RS Ophiuchi in Outburst Several papers from this special feature focus on the later stages in a star's life. One looks at the binary system Gamma 2 Velorum, which contains the closest example of a star known as a Wolf-Rayet. A single AMBER observation allowed the astronomers to separate the spectra of the two components, offering new insights in the modeling of Wolf-Rayet stars, but made it also possible to measure the separation between the two stars. This led to a new determination of the distance of the system, showing that previous estimates were incorrect. The observations also revealed information on the region where the winds from the two stars collide. The famous binary system RS Ophiuchi, an example of a recurrent nova, was observed just 5 days after it was discovered to be in outburst on 12 February 2006, an event that has been expected for 21 years. AMBER was able to detect the extension of the expanding nova emission. These observations show a complex geometry and kinematics, far from the simple interpretation of a spherical fireball in extension. AMBER has detected a high velocity jet probably perpendicular to the orbital plane of the binary system, and allowed a precise and careful study of the wind and the shockwave

  12. Stretched View Showing 'Victoria'

    NASA Technical Reports Server (NTRS)

    2006-01-01

    [figure removed for brevity, see original site] Stretched View Showing 'Victoria'

    This pair of images from the panoramic camera on NASA's Mars Exploration Rover Opportunity served as initial confirmation that the two-year-old rover is within sight of 'Victoria Crater,' which it has been approaching for more than a year. Engineers on the rover team were unsure whether Opportunity would make it as far as Victoria, but scientists hoped for the chance to study such a large crater with their roving geologist. Victoria Crater is 800 meters (nearly half a mile) in diameter, about six times wider than 'Endurance Crater,' where Opportunity spent several months in 2004 examining rock layers affected by ancient water.

    When scientists using orbital data calculated that they should be able to detect Victoria's rim in rover images, they scrutinized frames taken in the direction of the crater by the panoramic camera. To positively characterize the subtle horizon profile of the crater and some of the features leading up to it, researchers created a vertically-stretched image (top) from a mosaic of regular frames from the panoramic camera (bottom), taken on Opportunity's 804th Martian day (April 29, 2006).

    The stretched image makes mild nearby dunes look like more threatening peaks, but that is only a result of the exaggerated vertical dimension. This vertical stretch technique was first applied to Viking Lander 2 panoramas by Philip Stooke, of the University of Western Ontario, Canada, to help locate the lander with respect to orbiter images. Vertically stretching the image allows features to be more readily identified by the Mars Exploration Rover science team.

    The bright white dot near the horizon to the right of center (barely visible without labeling or zoom-in) is thought to be a light-toned outcrop on the far wall of the crater, suggesting that the rover can see over the low rim of Victoria. In figure 1, the northeast and southeast rims are labeled

  13. Aqueous fruit extract of Mimusops elengi causes reversible suppression of spermatogenesis and fertility in male mice.

    PubMed

    Singh, N; Singh, S K

    2016-09-01

    Antifertility efficacy of oral administration of aqueous fruit extract of Mimusops elengi (200, 400 and 600 mg kg(-1) body weight/day for 35 days) was evaluated in Parkes strain male mice. Various reproductive end points such as histopathology, sperm parameters, testosterone level, haematology, serum biochemistry and fertility indices were assessed; activities of 3β- and 17β-hydroxysteroid dehydrogenases, and immunoblot expressions of StAR and P450scc in the testis were also assessed. Histologically, testes in Mimusops-treated mice showed nonuniform and diverse degenerative changes in the seminiferous tubules; both affected and normal tubules were observed in the same sections of testis. The treatment had adverse effects on testicular hydroxysteroid dehydrogenases and StAR and P450scc, serum level of testosterone and on motility, viability and number of spermatozoa in cauda epididymis. However, serum levels of alanine aminotransferase, aspartate aminotransferase and creatinine, and haematological parameters were not affected by the treatment. Also, libido was not affected in treated males, but their fertility was markedly suppressed. By 56 days of treatment withdrawal, the alterations caused in the above parameters recovered to control levels, suggesting that Mimusops treatment causes reversible suppression of spermatogenesis and fertility in Parkes mice. Further, there were no detectable signs of toxicity in treated males. PMID:27489141

  14. Abnormal regulation for progesterone production in placenta with prenatal cocaine exposure in rats.

    PubMed

    Wu, L; Yan, J; Qu, S C; Feng, Y Q; Jiang, X L

    2012-12-01

    Cocaine abuse in pregnant women is currently a significant public hygiene problem and is tightly associated with elevated risk for preterm delivery. Placental steroidogenesis especially progesterone production was essential for success and maintenance of pregnancy in humans and rodents. In the present study, we determined the impact of prenatal cocaine exposure on pathways of placental progesterone synthesis in rats. Pregnant rats were treated cocaine twice daily (15 mg/kg/day) during the third trimester, and the maternal and fetal plasma progesterone and pregnenolone concentrations were detected. We also examined both the protein and mRNA expression of some key enzymes and regulators for progesterone production in placenta. Results showed that, after maternal cocaine use during pregnancy, progesterone and pregnenolone concentrations in both maternal and fetal rats were significantly decreased. Although prenatal cocaine exposure had no effects on placental 3β-hydroxysteroid dehydrogenase type 1 (3βHSD1) expression, protein and mRNA expression of the cholesterol side-chain cleavage enzyme (P450scc/CYP11a) in placenta was significantly inhibited. Moreover, protein and mRNA expressions of MLN64 that regulating cholesterol transport and activating protein 2γ (AP2γ/Tfap2c) that controlling P450scc/CYP11a gene expression in placenta were both decreased following maternal cocaine use in pregnancy. Collectively, this study suggested that prenatal cocaine exposure could insult the placental progesterone production in rats possibly associated with the high risk for preterm delivery.

  15. Effects of T-2 toxin on the regulation of steroidogenesis in mouse Leydig cells.

    PubMed

    Yang, Jian Ying; Zhang, Yong Fa; Li, Yuan Xiao; Guan, Gui Ping; Kong, Xiang Feng; Liang, Ai Min; Ma, Kai Wang; Da Li, Guang; Bai, Xue Fei

    2016-10-01

    T-2 toxin is one of the mycotoxins, a group of type A trichothecenes produced by several fungal genera including Fusarium species, which may lead to the decrease of testosterone secretion in primary Leydig cells derived from mouse testis. The previous study demonstrated T-2 toxin decrease the testosterone biosynthesis in the primary Leydig cells derived from the mouse testis directly. In this study, we further examined the direct biological effects of T-2 toxin on the process of steroidogenesis, primarily in Leydig cells of mice. Leydig cells of mature mouse were purified by Percoll gradient centrifugation and the cell purity was determined by 3β-hydroxysteroid dehydrogenase (3β-HSD) staining. To examine the decrease in T-2 toxin-induced testosterone secretion, we measured the transcription level of three key steroidogenic enzymes including 3β-HSD-1, cytochrome P450 side-chain cleavage (P450scc) enzyme, and steroidogenic acute regulatory (StAR) protein in T-2 toxin/human chorionic gonadotropin (hCG) co-treated cells. Our previous study showed that T-2 toxin (10(-7), 10(-8), and 10(-9) M) significantly suppressed hCG (10 ng/ml)-induced testosterone secretion. The studies demonstrated that the suppressive effect is correlated with a decrease in the level of transcription of 3β-HSD-1, P450scc, and StAR (p < 0.05).

  16. Coordinate developmental expression of genes regulating sterol economy and cholesterol side-chain cleavage in the porcine ovary.

    PubMed

    LaVoie, H A; Benoit, A M; Garmey, J C; Dailey, R A; Wright, D J; Veldhuis, J D

    1997-08-01

    expression of LDL receptor, StAR, and P450scc messages showed a dramatic decline by Day 20 post-hCG (p = 0.002, p = 0.003, p = 0.006, respectively, compared with CL) corresponding with functional regression of the CL. In summary, P450scc and StAR message expression are coordinately amplified during the pig follicular and luteal phase, whereas LDL receptor message after an initial increase is expressed at constitutively high levels, thus indicating a differential regulation of ovarian sterol-metabolizing genes during the steroidogenic life of the follicle and CL. PMID:9241056

  17. Plan Showing Cross Bracing Under Upper Stringers, Typical Section Showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Plan Showing Cross Bracing Under Upper Stringers, Typical Section Showing End Framing, Plan Showing Cross Bracing Under Lower Stringers, End Elevation - Covered Bridge, Spanning Contoocook River, Hopkinton, Merrimack County, NH

  18. 8. Detail showing concrete abutment, showing substructure of bridge, specifically ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. Detail showing concrete abutment, showing substructure of bridge, specifically west side of arch and substructure. - Presumpscot Falls Bridge, Spanning Presumptscot River at Allen Avenue extension, 0.75 mile west of U.S. Interstate 95, Falmouth, Cumberland County, ME

  19. 28. MAP SHOWING LOCATION OF ARVFS FACILITY AS BUILT. SHOWS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. MAP SHOWING LOCATION OF ARVFS FACILITY AS BUILT. SHOWS LINCOLN BOULEVARD, BIG LOST RIVER, AND NAVAL REACTORS FACILITY. F.C. TORKELSON DRAWING NUMBER 842-ARVFS-101-2. DATED OCTOBER 12, 1965. INEL INDEX CODE NUMBER: 075 0101 851 151969. - Idaho National Engineering Laboratory, Advanced Reentry Vehicle Fusing System, Scoville, Butte County, ID

  20. The methoxychlor metabolite, 2,2-bis-(p-hydroxyphenyl)-1,1,1-trichloroethane, inhibits steroidogenesis in rat ovarian granulosa cells in vitro.

    PubMed

    Zachow, Rob; Uzumcu, Mehmet

    2006-11-01

    The exquisitely balanced hormonal mechanisms that control female fertility can be affected by several internal and external factors including pathogens, genetic maladies, and environmental agents. In the latter group are natural and synthetic agents known as endocrine disruptors. One such compound, 2,2-bis-(p-hydroxyphenyl)-1,1,1-trichloroethane (HPTE), is the predominant metabolite of the pesticide methoxychlor. The effects of HPTE on ovarian steroidogenesis have not been previously reported and were investigated in the present study. Granulosa cells harvested from immature rats were treated with follicle-stimulating hormone (FSH) or N(6),2'-O-dibutyryladenosine 3',5'-cyclic monophosphate (db-cAMP) in the presence or absence of HPTE. After 48h, progesterone (P4) and estradiol-17beta (E2) concentrations were measured in the culture media. Steady-state levels of the mRNAs encoding steroidogenic acute regulatory protein (StAR), P450 side-chain cleavage (P450scc), 3beta-hydroxysteroid dehydrogenase type 1 (3beta-HSD), and P450 aromatase (P450arom) were examined using real-time PCR. Both FSH- and db-cAMP-stimulated P(4) accumulation were impaired by HPTE. In contrast, FSH-, but not db-cAMP-stimulated, E2 content was suppressed by HPTE. The FSH-dependent increase in the abundance of P450scc, 3beta-HSD, and P450arom mRNAs was blocked by HPTE; however, StAR expression was not altered. Although db-cAMP-dependent P450arom was moderately reduced by HPTE, the levels of db-cAMP-dependent StAR, P450scc, and 3beta-HSD mRNAs were increased in the presence of HPTE. These data collectively show that HPTE can disrupt P4 and E2 production in granulosa cells, with implications for sites of action both preceding and following the generation of cAMP. The steroid-modulatory effects of HPTE in granulosa cells appear to involve the general suppression of the FSH-dependent expression of mRNAs encoding steroid pathway proteins, whereas the disparate effects of HPTE on cAMP-dependent m

  1. What Do Blood Tests Show?

    MedlinePlus

    ... shows the ranges for blood glucose levels after 8 to 12 hours of fasting (not eating). It shows the normal range and the abnormal ranges that are a sign of prediabetes or diabetes. Plasma Glucose Results (mg/dL)* Diagnosis 70 to 99 ...

  2. Satellite Movie Shows Erika Dissipate

    NASA Video Gallery

    This animation of visible and infrared imagery from NOAA's GOES-West satellite from Aug. 27 to 29 shows Tropical Storm Erika move through the Eastern Caribbean Sea and dissipate near eastern Cuba. ...

  3. National Orange Show Photovoltaic Demonstration

    SciTech Connect

    Dan Jimenez Sheri Raborn, CPA; Tom Baker

    2008-03-31

    National Orange Show Photovoltaic Demonstration created a 400KW Photovoltaic self-generation plant at the National Orange Show Events Center (NOS). The NOS owns a 120-acre state fairground where it operates an events center and produces an annual citrus fair known as the Orange Show. The NOS governing board wanted to employ cost-saving programs for annual energy expenses. It is hoped the Photovoltaic program will result in overall savings for the NOS, help reduce the State's energy demands as relating to electrical power consumption, improve quality of life within the affected grid area as well as increase the energy efficiency of buildings at our venue. In addition, the potential to reduce operational expenses would have a tremendous effect on the ability of the NOS to service its community.

  4. Arches showing UV flaring activity

    NASA Technical Reports Server (NTRS)

    Fontenla, J. M.

    1988-01-01

    The UVSP data obtained in the previous maximum activity cycle show the frequent appearance of flaring events in the UV. In many cases these flaring events are characterized by at least two footpoints which show compact impulsive non-simultaneous brightenings and a fainter but clearly observed arch developes between the footpoints. These arches and footpoints are observed in line corresponding to different temperatures, as Lyman alpha, N V, and C IV, and when observed above the limb display large Doppler shifts at some stages. The size of the arches can be larger than 20 arcsec.

  5. Create a Polarized Light Show.

    ERIC Educational Resources Information Center

    Conrad, William H.

    1992-01-01

    Presents a lesson that introduces students to polarized light using a problem-solving approach. After illustrating the concept using a slinky and poster board with a vertical slot, students solve the problem of creating a polarized light show using Polya's problem-solving methods. (MDH)

  6. Pembrolizumab Shows Promise for NSCLC.

    PubMed

    2015-06-01

    Data from the KEYNOTE-001 trial show that pembrolizumab improves clinical outcomes for patients with advanced non-small cell lung cancer, and is well tolerated. PD-L1 expression in at least 50% of tumor cells correlated with improved efficacy.

  7. Magic Carpet Shows Its Colors

    NASA Technical Reports Server (NTRS)

    2004-01-01

    The upper left image in this display is from the panoramic camera on the Mars Exploration Rover Spirit, showing the 'Magic Carpet' region near the rover at Gusev Crater, Mars, on Sol 7, the seventh martian day of its journey (Jan. 10, 2004). The lower image, also from the panoramic camera, is a monochrome (single filter) image of a rock in the 'Magic Carpet' area. Note that colored portions of the rock correlate with extracted spectra shown in the plot to the side. Four different types of materials are shown: the rock itself, the soil in front of the rock, some brighter soil on top of the rock, and some dust that has collected in small recesses on the rock face ('spots'). Each color on the spectra matches a line on the graph, showing how the panoramic camera's different colored filters are used to broadly assess the varying mineral compositions of martian rocks and soils.

  8. ShowMe3D

    SciTech Connect

    Sinclair, Michael B

    2012-01-05

    ShowMe3D is a data visualization graphical user interface specifically designed for use with hyperspectral image obtained from the Hyperspectral Confocal Microscope. The program allows the user to select and display any single image from a three dimensional hyperspectral image stack. By moving a slider control, the user can easily move between images of the stack. The user can zoom into any region of the image. The user can select any pixel or region from the displayed image and display the fluorescence spectrum associated with that pixel or region. The user can define up to 3 spectral filters to apply to the hyperspectral image and view the image as it would appear from a filter-based confocal microscope. The user can also obtain statistics such as intensity average and variance from selected regions.

  9. "Show me" bioethics and politics.

    PubMed

    Christopher, Myra J

    2007-10-01

    Missouri, the "Show Me State," has become the epicenter of several important national public policy debates, including abortion rights, the right to choose and refuse medical treatment, and, most recently, early stem cell research. In this environment, the Center for Practical Bioethics (formerly, Midwest Bioethics Center) emerged and grew. The Center's role in these "cultural wars" is not to advocate for a particular position but to provide well researched and objective information, perspective, and advocacy for the ethical justification of policy positions; and to serve as a neutral convener and provider of a public forum for discussion. In this article, the Center's work on early stem cell research is a case study through which to argue that not only the Center, but also the field of bioethics has a critical role in the politics of public health policy.

  10. ShowMe3D

    2012-01-05

    ShowMe3D is a data visualization graphical user interface specifically designed for use with hyperspectral image obtained from the Hyperspectral Confocal Microscope. The program allows the user to select and display any single image from a three dimensional hyperspectral image stack. By moving a slider control, the user can easily move between images of the stack. The user can zoom into any region of the image. The user can select any pixel or region from themore » displayed image and display the fluorescence spectrum associated with that pixel or region. The user can define up to 3 spectral filters to apply to the hyperspectral image and view the image as it would appear from a filter-based confocal microscope. The user can also obtain statistics such as intensity average and variance from selected regions.« less

  11. Pea Plants Show Risk Sensitivity.

    PubMed

    Dener, Efrat; Kacelnik, Alex; Shemesh, Hagai

    2016-07-11

    Sensitivity to variability in resources has been documented in humans, primates, birds, and social insects, but the fit between empirical results and the predictions of risk sensitivity theory (RST), which aims to explain this sensitivity in adaptive terms, is weak [1]. RST predicts that agents should switch between risk proneness and risk aversion depending on state and circumstances, especially according to the richness of the least variable option [2]. Unrealistic assumptions about agents' information processing mechanisms and poor knowledge of the extent to which variability imposes specific selection in nature are strong candidates to explain the gap between theory and data. RST's rationale also applies to plants, where it has not hitherto been tested. Given the differences between animals' and plants' information processing mechanisms, such tests should help unravel the conflicts between theory and data. Measuring root growth allocation by split-root pea plants, we show that they favor variability when mean nutrient levels are low and the opposite when they are high, supporting the most widespread RST prediction. However, the combination of non-linear effects of nitrogen availability at local and systemic levels may explain some of these effects as a consequence of mechanisms not necessarily evolved to cope with variance [3, 4]. This resembles animal examples in which properties of perception and learning cause risk sensitivity even though they are not risk adaptations [5]. PMID:27374342

  12. Casimir experiments showing saturation effects

    SciTech Connect

    Sernelius, Bo E.

    2009-10-15

    We address several different Casimir experiments where theory and experiment disagree. First out is the classical Casimir force measurement between two metal half spaces; here both in the form of the torsion pendulum experiment by Lamoreaux and in the form of the Casimir pressure measurement between a gold sphere and a gold plate as performed by Decca et al.; theory predicts a large negative thermal correction, absent in the high precision experiments. The third experiment is the measurement of the Casimir force between a metal plate and a laser irradiated semiconductor membrane as performed by Chen et al.; the change in force with laser intensity is larger than predicted by theory. The fourth experiment is the measurement of the Casimir force between an atom and a wall in the form of the measurement by Obrecht et al. of the change in oscillation frequency of a {sup 87}Rb Bose-Einstein condensate trapped to a fused silica wall; the change is smaller than predicted by theory. We show that saturation effects can explain the discrepancies between theory and experiment observed in all these cases.

  13. Mimas Showing False Colors #1

    NASA Technical Reports Server (NTRS)

    2005-01-01

    False color images of Saturn's moon, Mimas, reveal variation in either the composition or texture across its surface.

    During its approach to Mimas on Aug. 2, 2005, the Cassini spacecraft narrow-angle camera obtained multi-spectral views of the moon from a range of 228,000 kilometers (142,500 miles).

    The image at the left is a narrow angle clear-filter image, which was separately processed to enhance the contrast in brightness and sharpness of visible features. The image at the right is a color composite of narrow-angle ultraviolet, green, infrared and clear filter images, which have been specially processed to accentuate subtle changes in the spectral properties of Mimas' surface materials. To create this view, three color images (ultraviolet, green and infrared) were combined into a single black and white picture that isolates and maps regional color differences. This 'color map' was then superimposed over the clear-filter image at the left.

    The combination of color map and brightness image shows how the color differences across the Mimas surface materials are tied to geological features. Shades of blue and violet in the image at the right are used to identify surface materials that are bluer in color and have a weaker infrared brightness than average Mimas materials, which are represented by green.

    Herschel crater, a 140-kilometer-wide (88-mile) impact feature with a prominent central peak, is visible in the upper right of each image. The unusual bluer materials are seen to broadly surround Herschel crater. However, the bluer material is not uniformly distributed in and around the crater. Instead, it appears to be concentrated on the outside of the crater and more to the west than to the north or south. The origin of the color differences is not yet understood. It may represent ejecta material that was excavated from inside Mimas when the Herschel impact occurred. The bluer color of these materials may be caused by subtle differences in

  14. Molecular characterization of a Leydig cell tumor presenting as congenital adrenal hyperplasia.

    PubMed

    Solish, S B; Goldsmith, M A; Voutilainen, R; Miller, W L

    1989-12-01

    We present an unusual patient with a Leydig cell tumor to show that greatly elevated serum concentrations of 17-hydroxyprogesterone (17OHP) may not be diagnostic of congenital adrenal hyperplasia (CAH). A 3.5-yr-old boy had a small testicular mass and plasma 17OHP concentrations of 147-333 nmol/L (4,850-11,000 ng/dL), suggesting CAH with adrenal rests. However, normal plasma cortisol values and the unresponsiveness of the 17OHP concentration to dexamethasone suppression or ACTH stimulation suggested a diagnosis of Leydig cell tumor. A 4-fold elevation in plasma 21-deoxycortisol compared with a 200-fold elevation in 17OHP suggested that the elevated 17OHP derived from the normal pathway of testosterone synthesis in the testis. This was proven by normalization of all hormonal values after tumor resection. Compared to the abundance of mRNA for P450c17, the tumor contained unusually large amounts of mRNA for P450scc, the cholesterol side-chain cleavage enzyme, which is the rate-limiting step in steroid hormone synthesis. Increased P450scc activity, which increased the conversion of cholesterol to pregnenolone, apparently permitted the 17,20-lyase activity of P450c17 to become rate limiting, thus accounting for the increased secretion of 17OHP. Thus, Leydig cell tumors can produce quantities of 17OHP previously reported only in CAH due to 21-hydroxylase deficiency. The molecular characterization of steroidogenic mRNAs in this tumor indicates an unusual ratio in the expression of the genes for the steroidogenic enzymes, probably accounting for the unusual pattern of serum steroids.

  15. Upregulation of steroidogenic enzymes and ovarian 17beta-estradiol in human granulosa-lutein cells by Cordyceps sinensis mycelium.

    PubMed

    Huang, Bu-Miin; Hsiao, Kuei-Yang; Chuang, Pei-Chin; Wu, Meng-Hsing; Pan, Hsien-An; Tsai, Shaw-Jenq

    2004-05-01

    There is increasing evidence that 17beta-estradiol (E2) directly influences the quality of maturing oocytes and thus the outcome of assisted reproduction treatment. Although Cordyceps sinensis (CS) mycelium, a Chinese herbal medicine, is believed to enhance libido and fertility in both sexes, the mechanism of its effect in women has not been determined. The aim of the present study was to evaluate the effects of CS on steroidogenic enzyme expression and E2 biosynthesis in human granulosa-lutein cells (GLC). We found that CS induced E2 production by GLC in a dose- and time-dependent manner and that a 3-h treatment with CS induced increased levels of mRNAs coding for the P450 side chain cleavage enzyme (P450scc), 3beta-hydroxysteroid dehydrogenase (3beta-HSD), and aromatase. Western blot analysis demonstrated that, after treatment with CS for 3 h, protein levels of steroidogenic acute regulatory protein (StAR) and aromatase were upregulated while P450scc and 3beta-HSD levels showed no substantial change. New protein synthesis was required for CS-induced E2 production because it was abrogated by cycloheximide pretreatment. Addition of 22(R)-hydroxycholesterol, thus bypassing the need for StAR protein, did not induce as much E2 production as CS treatment, indicating that upregulation of StAR protein was not the only factor contributing to CS-induced steroidogenesis. Cotreatment of GLCs with CS and aminoglutethimide, an aromatase inhibitor, completely abolished CS-induced E2 production. In conclusion, treatment of GLCs with CS results in increased E2 production due, at least in part, to increased StAR and aromatase expression. These data may help in the development of treatment regimens to improve the success rate of in vitro fertilization. PMID:14711788

  16. Exposure of preimplantation embryos to low-dose bisphenol A impairs testes development and suppresses histone acetylation of StAR promoter to reduce production of testosterone in mice.

    PubMed

    Hong, Juan; Chen, Fang; Wang, Xiaoli; Bai, Yinyang; Zhou, Rong; Li, Yingchun; Chen, Ling

    2016-05-15

    Previous studies have shown that bisphenol A (BPA) is a potential endocrine disruptor and testicular toxicant. The present study focused on exploring the impact of exposure to low dose of BPA on male reproductive development during the early embryo stage and the underlying mechanisms. BPA (20 μg/kg/day) was orally administered to female mice on days 1-5 of gestation. The male offspring were euthanized at PND10, 20, 24, 35 or PND50. We found that the mice exposed to BPA before implantation (BPA-mice) displayed retardation of testicular development with reduction of testosterone level. The diameter and epithelium height of seminiferous tubules were reduced in BPA-mice at PND35. The numbers of spermatogenic cells at different stages were significantly reduced in BPA-mice at PND50. BPA-mice showed a persistent reduction in serum and testicular testosterone levels starting from PND24, whereas GnRH mRNA was significantly increased at PND35 and PND50. The expressions of testicular StAR and P450scc in BPA-mice also decreased relative to those of the controls at PND35 and PND50. Further analysis found that the levels of histone H3 and H3K14 acetylation (Ac-H3 and H3K14ac) in the promoter of StAR were decreased relative to those of control mice, whereas the level of Ac-H3 in the promoter of P450scc was not significantly different between the groups. These results provide evidence that exposure to BPA in preimplantation embryo retards the development of testes by reducing histone acetylation of the StAR promoter to disrupt the testicular testosterone synthesis.

  17. Flavaglines target primitive leukemia cells and enhance anti-leukemia drug activity

    PubMed Central

    Callahan, Kevin P.; Minhajuddin, Mohammad; Corbett, Cheryl; Lagadinou, Eleni D.; Rossi, Randall M.; Grose, Valerie; Balys, Marlene M.; Pan, Li; Jacob, Steven; Frontier, Alison; Grever, Michael R.; Lucas, David M.; Kinghorn, A. Douglas; Liesveld, Jane L.; Becker, Michael W.; Jordan, Craig T.

    2014-01-01

    Identification of agents that target human leukemia stem cells (LSCs) is an important consideration for the development of new therapies. The present study demonstrates that rocaglamide and silvestrol, closely related natural products from the flavagline class of compounds, are able to preferentially kill functionally defined LSCs while sparing normal stem and progenitor cells. In addition to efficacy as single agents, flavaglines sensitize leukemia cells to several anti-cancer compounds, including front-line chemotherapeutic drugs used to treat leukemia patients. Mechanistic studies indicate that flavaglines strongly inhibit protein synthesis, leading to the reduction of short-lived anti-apoptotic proteins. Notably though, treatment with flavaglines alone or in combination with other drugs, yields a much stronger cytotoxic activity towards leukemia cells than the translational inhibitor temsirolimus. These results indicate that the underlying cell death mechanism of flavaglines is more complex than simply inhibiting general protein translation. Global gene expression profiling and cell biological assays identified Myc inhibition and the disruption of mitochondrial integrity to be features of flavaglines, which we propose contribute to their efficacy in targeting leukemia cells. Together, these findings indicate that rocaglamide and silvestrol are distinct from clinically available translational inhibitors and represent promising candidates for the treatment of leukemia. PMID:24577530

  18. "No-Shows": A Vexing Problem.

    ERIC Educational Resources Information Center

    Holmes, John; And Others

    1980-01-01

    What can we learn about the applicants who do not show up on campus to register? This study suggests both a method for learning more about "no-shows" and the reasons why they change their mind. (Author)

  19. Alzheimer's Gene May Show Effects in Childhood

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159854.html Alzheimer's Gene May Show Effects in Childhood Brain scans ... 13, 2016 (HealthDay News) -- A gene related to Alzheimer's disease may start to show effects on brain ...

  20. The Language of Show Biz: A Dictionary.

    ERIC Educational Resources Information Center

    Sergel, Sherman Louis, Ed.

    This dictionary of the language of show biz provides the layman with definitions and essays on terms and expressions often used in show business. The overall pattern of selection was intended to be more rather than less inclusive, though radio, television, and film terms were deliberately omitted. Lengthy explanations are sometimes used to express…

  1. Serving Up Activities for TV Cooking Shows.

    ERIC Educational Resources Information Center

    Katchen, Johanna E.

    This paper documents a presentation given on the use of English-language television cooking shows in English-as-a-Second-Language (ESL) and English-as-a-Foreign-Language (EFL) classrooms in Taiwan. Such shows can be ideal for classroom use, since they have a predictable structure consisting of short segments, are of interest to most students,…

  2. The Physics of Equestrian Show Jumping

    ERIC Educational Resources Information Center

    Stinner, Art

    2014-01-01

    This article discusses the kinematics and dynamics of equestrian show jumping. For some time I have attended a series of show jumping events at Spruce Meadows, an international equestrian center near Calgary, Alberta, often referred to as the "Wimbledon of equestrian jumping." I have always had a desire to write an article such as this…

  3. Comparison of Weather Shows in Eastern Europe

    NASA Astrophysics Data System (ADS)

    Najman, M.

    2009-09-01

    Comparison of Weather Shows in Eastern Europe Television weather shows in Eastern Europe have in most cases in the high graphical standard. There is though a wast difference in duration and information content in the weather shows. There are few signs and regularities by which we can see the character of the weather show. The main differences are mainly caused by the income structure of the TV station. Either it is a fully privately funded TV relying on the TV commercials income. Or it is a public service TV station funded mainly by the national budget or fixed fee structure/tax. There are wast differences in duration and even a graphical presentation of the weather. Next important aspect is a supplier of the weather information and /or the processor. Shortly we can say, that when the TV show is produced by the national met office, the TV show consists of more scientific terms, synoptic maps, satellite imagery, etc. If the supplier is the private meteorological company, the weather show is more user-friendly, laical with less scientific terms. We are experiencing a massive shift in public weather knowledge and demand for information. In the past, weather shows consisted only of maps with weather icons. In todaýs world, even the laic weather shows consist partly of numerical weather model outputs - they are of course designed to be understandable and graphically attractive. Outputs of the numerical weather models used to be only a part of daily life of a professional meteorologist, today they are common part of life of regular people. Video samples are a part of this presentation.

  4. GOES Satellite Data Shows Tornado Development

    NASA Video Gallery

    This animation of NOAA's GOES-East satellite data shows the development and movement of the weather system that spawned tornadoes affecting the southern and eastern U.S. states on April 27-29, 2014...

  5. TRMM Satellite Shows Heavy Rainfall in Cristina

    NASA Video Gallery

    NASA's TRMM satellite rainfall data was overlaid on an enhanced visible/infrared image from NOAA's GOES-East satellite showing cloud and rainfall extent. Green areas indicate rainfall at over 20 mm...

  6. Spacecraft Image Mashup Shows Galactic Collision

    NASA Video Gallery

    This new composite image from the Chandra X-ray Observatory, the Hubble Space Telescope, and the Spitzer Space Telescope shows two colliding galaxies more than a 100 million years after they first ...

  7. Career development at London Vet Show.

    PubMed

    2016-09-01

    Are you considering a career change? Perhaps you want help to develop within your current role? Either way, you will find a relevant session in the BVA Career Development stream at the London Vet Show in November. PMID:27585901

  8. Educational Outreach: The Space Science Road Show

    NASA Astrophysics Data System (ADS)

    Cox, N. L. J.

    2002-01-01

    The poster presented will give an overview of a study towards a "Space Road Show". The topic of this show is space science. The target group is adolescents, aged 12 to 15, at Dutch high schools. The show and its accompanying experiments would be supported with suitable educational material. Science teachers at schools can decide for themselves if they want to use this material in advance, afterwards or not at all. The aims of this outreach effort are: to motivate students for space science and engineering, to help them understand the importance of (space) research, to give them a positive feeling about the possibilities offered by space and in the process give them useful knowledge on space basics. The show revolves around three main themes: applications, science and society. First the students will get some historical background on the importance of space/astronomy to civilization. Secondly they will learn more about novel uses of space. On the one hand they will learn of "Views on Earth" involving technologies like Remote Sensing (or Spying), Communication, Broadcasting, GPS and Telemedicine. On the other hand they will experience "Views on Space" illustrated by past, present and future space research missions, like the space exploration missions (Cassini/Huygens, Mars Express and Rosetta) and the astronomy missions (Soho and XMM). Meanwhile, the students will learn more about the technology of launchers and satellites needed to accomplish these space missions. Throughout the show and especially towards the end attention will be paid to the third theme "Why go to space"? Other reasons for people to get into space will be explored. An important question in this is the commercial (manned) exploration of space. Thus, the questions of benefit of space to society are integrated in the entire show. It raises some fundamental questions about the effects of space travel on our environment, poverty and other moral issues. The show attempts to connect scientific with

  9. Liquid Crystal Research Shows Deformation By Drying

    NASA Technical Reports Server (NTRS)

    2003-01-01

    These images, from David Weitz's liquid crystal research, show ordered uniform sized droplets (upper left) before they are dried from their solution. After the droplets are dried (upper right), they are viewed with crossed polarizers that show the deformation caused by drying, a process that orients the bipolar structure of the liquid crystal within the droplets. When an electric field is applied to the dried droplets (lower left), and then increased (lower right), the liquid crystal within the droplets switches its alignment, thereby reducing the amount of light that can be scattered by the droplets when a beam is shone through them.

  10. Children's Art Show: An Educational Family Experience

    ERIC Educational Resources Information Center

    Bakerlis, Julienne

    2007-01-01

    In a time of seemingly rampant budget cuts in the arts in school systems throughout the country, a children's art show reaps many rewards. It can strengthen family-school relationships and community ties and stimulate questions and comments about the benefits of art and its significance in the development of young children. In this photo essay of…

  11. Showing R-Rated Videos in School.

    ERIC Educational Resources Information Center

    Zirkel, Perry A.

    1999-01-01

    Since 1990, there have been at least six published court decisions concerning teachers' use of controversial videos in public schools. A relevant district policy led the Colorado Supreme Court to uphold a teacher's termination for showing 12th graders an R-rated 1900 Bertolucci film on fascism. Implications are discussed. (MLH)

  12. State Data Show Gains in Reading

    ERIC Educational Resources Information Center

    Manzo, Kathleen Kennedy

    2007-01-01

    Schools taking part in the federal Reading First program are showing significant progress in boosting students' reading fluency and comprehension, according to state-reported data compiled and released by the U.S. Department of Education last week. In releasing for the first time detailed, multiyear data on how Reading First schools are performing…

  13. Show Them You Really Want the Job

    ERIC Educational Resources Information Center

    Perlmutter, David D.

    2012-01-01

    Showing that one really "wants" the job entails more than just really wanting the job. An interview is part Broadway casting call, part intellectual dating game, part personality test, and part, well, job interview. When there are 300 applicants for a position, many of them will "fit" the required (and even the preferred) skills listed in the job…

  14. Showing Enantiomorphous Crystals of Tartaric Acid

    ERIC Educational Resources Information Center

    Andrade-Gamboa, Julio

    2007-01-01

    Most of the articles and textbooks that show drawings of enantiomorphous crystals use an inadequate view to appreciate the fact that they are non-superimposable mirror images of one another. If a graphical presentation of crystal chirality is not evident, the main attribute of crystal enantiomorphism can not be recognized by students. The classic…

  15. A Talk Show from the Past.

    ERIC Educational Resources Information Center

    Gallagher, Arlene F.

    1991-01-01

    Describes a two-day activity in which elementary students examine voting rights, the right to assemble, and women's suffrage. Explains the game, "Assemble, Reassemble," and a student-produced talk show with five students playing the roles of leaders of the women's suffrage movement. Profiles Elizabeth Cady Stanton, Lucretia Mott, Susan B. Anthony,…

  16. Tilapia show immunization response against Ich

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This study compares the immune response of Nile tilapia and red tilapia against parasite Ichthyophthirius multifiliis (Ich) using a cohabitation challenge model. Both Nile and red tilapia showed strong immune response post immunization with live Ich theronts by IP injection or immersion. Blood serum...

  17. Idaho State University Physics Road Show

    NASA Astrophysics Data System (ADS)

    Shropshire, Steve

    2009-05-01

    The ISU Physics Road Show services over 40 schools and 12,000 students each year. Exciting and informative demonstration shows are conducted during assemblies at elementary, middle, and junior high schools. Discussion will focus on efforts taken to maximize the educational impact to students and teachers. These efforts include supplemental information and materials provided to teachers, teacher workshops, and careful catering of subject material to state and national education standards. A few sample demonstrations will be performed, including the boiling green water sucker, a magnet strongly repelled from a cooled copper disc, an artificial geyser that shoots water 6 meters, and a few liquid nitrogen tricks. This program is supported in part by a grant from the Idaho Community Foundation.

  18. Research shows targeted HIV prevention succeeds.

    PubMed

    2002-03-01

    Systematic reviews of HIV prevention intervention literature for the target populations of African-Americans, Latinos, youths, and men who have sex with men in the United States shows that targeted interventions work in reducing HIV risk behaviors. Interventions that succeeded were culturally sensitive, of longer duration, and included skills training, according to a project supported by the Surgeon General's Leadership Campaign on AIDS and teh California HealthCare Foundation in Oakland. PMID:12206092

  19. The Physics of Equestrian Show Jumping

    NASA Astrophysics Data System (ADS)

    Stinner, Art

    2014-04-01

    This article discusses the kinematics and dynamics of equestrian show jumping. For some time I have attended a series of show jumping events at Spruce Meadows, an international equestrian center near Calgary, Alberta, often referred to as the "Wimbledon of equestrian jumping." I have always had a desire to write an article such as this one, but when I searched the Internet for information and looked at YouTube presentations, I could only find simplistic references to Newton's laws and the conservation of mechanical energy principle. Nowhere could I find detailed calculations. On the other hand, there were several biomechanical articles with empirical reports of the results of kinetic and dynamic investigations of show jumping using high-speed digital cameras and force plates. They summarize their results in tables that give information about the motion of a horse jumping over high fences (1.40 m) and the magnitudes of the forces encountered when landing. However, they do not describe the physics of these results.

  20. Software for portable laser light show system

    NASA Astrophysics Data System (ADS)

    Buruchin, Dmitrey J.; Leonov, Alexander F.

    1995-04-01

    Portable laser light show system LS-3500-10M is connected to the parallel port of IBM PC/AT compatible computer. Computer performs output of digital control data describing images. Specially designed control device is used to convert digital data coming from parallel port to the analog signal driving scanner. Capabilities of even cost nothing 286 computer are quite enough for laser graphics control. Technology of scanning used in laser graphics system LS-3500-10M essentially differs from widely spread systems based on galvanometers with mobile core or with mobile magnet. Such devices are based on the same principle of work as electrically driven servo-mechanism. As scanner we use elastic system with hydraulic dampen oscillations and opened loop. For most of applications of laser graphics such system provides satisfactory precision and speed of scanning. LS-3500-10M software gives user ability to create on PC and play his own laser graphics demonstrations. It is possible to render recognizable text and pictures using different styles, 3D and abstract animation. All types of demonstrations can be mixed in slide-show. Time synchronization is supported. Software has the following features: (1) Different types of text output. Built-in text editor for typing and editing of textural information. Different fonts can be used to display text. User can create his own fonts using specially developed font editor. (2) Editor of 3D animation with library of predefined shapes. (3) Abstract animation provided by software routines. (4) Support of different graphics files formats (PCX or DXF). Original algorithm of raster image tracing was implemented. (5) Built-in slide-show editor.

  1. Latest European coelacanth shows Gondwanan affinities.

    PubMed

    Cavin, Lionel; Forey, Peter L; Buffetaut, Eric; Tong, Haiyan

    2005-06-22

    The last European fossil occurrence of a coelacanth is from the Mid-Cretaceous of the English Chalk (Turonian, 90 million years ago). Here, we report the discovery of a coelacanth from Late Cretaceous non-marine rocks in southern France. It consists of a left angular bone showing structures that imply close phylogenetic affinities with some extinct Mawsoniidae. The closest relatives are otherwise known from Cretaceous continental deposits of southern continents and suggest that the dispersal of freshwater organisms from Africa to Europe occurred in the Late Cretaceous.

  2. Asteroid Ida - 6 Views Showing Rotation

    NASA Technical Reports Server (NTRS)

    1994-01-01

    This composite image shows the asteroid 243 Ida as seen from the Galileo spacecraft during its approach on August 28, 1993. The six views were shuttered through the camera's green filter and show Ida's rotation over a period of about 3 hours 18 minutes. The asteroid makes a complete rotation every 4 hours 38 minutes; therefore, this set of images spans about 3/4 of Ida's rotation period and shows most of Ida's surface. By combining the information in these views with that from the highest resolution images returned from the spacecraft in September 1993, the size and shape of this irregular body can now be determined accurately The asteroid appears to be about 58 kilometers (36 miles) long and about 23 kilometers wide, with a very irregular shape and volume of some 16,000 cubic kilometers. The images are arranged in chronological order from a time 3 hours 51 minutes before closest approach (upper left), through upper right, middle left, middle right lower left and lower right (33 minutes before closest approach). The six images show Ida at the same scale throughout. Ida's rotation axis is roughly vertical in these images, and the rotation causes the right-hand end of Ida to move toward the viewer as time progresses. The first image was taken from a range of about 171,000 km (106,000 miles) and provides an image resolution of about 1,700 meters per pixel (the highest resolution achieved for Ida is about 25 meters per pixel). The second, taken 70 minutes later, is from 119,000 kilometers, followed by 102,000 kilometers, 85,000 kilometers, 50,000 kilometers, and 25,000 kilometers. The features on Ida are less sharp in the earlier views because of the greater distances. Prominent in the middle three views is a deep depression across the short axis of the Asteroid. This feature tends to support the idea that Ida may have originally been formed from two or more separate large objects that collided softly and stuck together. Also visible in the lower left view is an

  3. Trematode hemoglobins show exceptionally high oxygen affinity.

    PubMed

    Kiger, L; Rashid, A K; Griffon, N; Haque, M; Moens, L; Gibson, Q H; Poyart, C; Marden, M C

    1998-08-01

    Ligand binding studies were made with hemoglobin (Hb) isolated from trematode species Gastrothylax crumenifer (Gc), Paramphistomum epiclitum (Pe), Explanatum explanatum (Ee), parasitic worms of water buffalo Bubalus bubalis, and Isoparorchis hypselobagri (Ih) parasitic in the catfish Wallago attu. The kinetics of oxygen and carbon monoxide binding show very fast association rates. Whereas oxygen can be displaced on a millisecond time scale from human Hb at 25 degrees C, the dissociation of oxygen from trematode Hb may require a few seconds to over 20 s (for Hb Pe). Carbon monoxide dissociation is faster, however, than for other monomeric hemoglobins or myoglobins. Trematode hemoglobins also show a reduced rate of autoxidation; the oxy form is not readily oxidized by potassium ferricyanide, indicating that only the deoxy form reacts rapidly with this oxidizing agent. Unlike most vertebrate Hbs, the trematodes have a tyrosine residue at position E7 instead of the usual distal histidine. As for Hb Ascaris, which also displays a high oxygen affinity, the trematodes have a tyrosine in position B10; two H-bonds to the oxygen molecule are thought to be responsible for the very high oxygen affinity. The trematode hemoglobins display a combination of high association rates and very low dissociation rates, resulting in some of the highest oxygen affinities ever observed.

  4. Show Me the Invisible: Visualizing Hidden Content.

    PubMed

    Geymayer, Thomas; Steinberger, Markus; Lex, Alexander; Streit, Marc; Schmalstieg, Dieter

    2014-01-01

    Content on computer screens is often inaccessible to users because it is hidden, e.g., occluded by other windows, outside the viewport, or overlooked. In search tasks, the efficient retrieval of sought content is important. Current software, however, only provides limited support to visualize hidden occurrences and rarely supports search synchronization crossing application boundaries. To remedy this situation, we introduce two novel visualization methods to guide users to hidden content. Our first method generates awareness for occluded or out-of-viewport content using see-through visualization. For content that is either outside the screen's viewport or for data sources not opened at all, our second method shows off-screen indicators and an on-demand smart preview. To reduce the chances of overlooking content, we use visual links, i.e., visible edges, to connect the visible content or the visible representations of the hidden content. We show the validity of our methods in a user study, which demonstrates that our technique enables a faster localization of hidden content compared to traditional search functionality and thereby assists users in information retrieval tasks. PMID:25325078

  5. Color Voyager 2 Image Showing Crescent Uranus

    NASA Technical Reports Server (NTRS)

    1990-01-01

    This image shows a crescent Uranus, a view that Earthlings never witnessed until Voyager 2 flew near and then beyond Uranus on January 24, 1986. This planet's natural blue-green color is due to the absorption of redder wavelengths in the atmosphere by traces of methane gas. Uranus' diameter is 32,500 miles, a little over four times that of Earth. The hazy blue-green atmosphere probably extends to a depth of around 5,400 miles, where it rests above what is believed to be an icy or liquid mixture (an 'ocean') of water, ammonia, methane, and other volatiles, which in turn surrounds a rocky core perhaps a little smaller than Earth.

  6. Star Shows It Has The Right Stuff

    NASA Astrophysics Data System (ADS)

    2004-01-01

    Astronomers have used an observation by NASA's Chandra X-ray Observatory to make the best case yet that a star can be engulfed by its companion star and survive. This discovery will help astronomers better understand how closely coupled stars, and perhaps even stars and planets, evolve when one of the stars expands enormously in its red giant phase. The binary star system known as V471 Tauri comprises a white dwarf star (the primary) in a close orbit -- one thirtieth of the distance between Mercury and the Sun -- with a normal Sun-like star (the secondary). Chandra's data showed that the hot upper atmosphere of the secondary star has a deficit of carbon atoms relative to nitrogen atoms. "This deficit of carbon atoms is the first clear observational evidence that the normal star was engulfed by its companion in the past," according to Jeremy Drake of the Smithsonian Astrophysical Observatory in Cambridge, MA, who coauthored an article on V471 in The Astrophysical Journal Letters with Marek Sarna of the N. Copernicus Astronomical Center in Poland. The white dwarf star was once a star several times as massive as the Sun. Nuclear fusion reactions in the core of such a star convert carbon into nitrogen over a period of about a billion years. When the fuel in the core of the star is exhausted, the core collapses, triggering more energetic nuclear reactions that cause the star to expand and transform into a red giant before eventually collapsing to become a white dwarf. The carbon-poor material in the core of the red giant is mixed with outer part of the star, so its atmosphere shows a deficit of carbon, as compared with Sun-like stars. The X-ray spectra of a red giant star (top panel) and a Sun-like star (bottom panel) show the large difference in the peaks due to carbon atoms in the two stars. Theoretical calculations indicate that a red giant in a binary system can completely envelop its companion star and dramatically affect its evolution. During this common envelope

  7. New AIDS estimates show demographic changes.

    PubMed

    1995-06-01

    According to the Centers for Disease Control and Prevention (CDC), the HIV epidemic's rate of increase has slowed to about three percent per year, with the incidence of AIDS cases estimated to have decreased in the West. The latest epidemic figures, reported through 1994 in the CDC's HIV/AIDS Surveillance Report, puts the total of reported AIDS cases in the United States at 441,528. The implementation of the new AIDS definition in 1993 has distorted surveillance trends--six out of ten AIDS cases are now reported using the new CD4 criterion instead of the pre-1993 case definitions. An unpublished analysis of the epidemic shows a shift toward fewer gay men, more injection drug users, and more women becoming infected. However, the CDC contends that more heterosexuals are being infected and more racial and ethnic minorities are being infected. PMID:11362433

  8. Mesenchymal stem cells show radioresistance in vivo

    PubMed Central

    Singh, Sarvpreet; Kloss, Frank R; Brunauer, Regina; Schimke, Magdalena; Jamnig, Angelika; Greiderer-Kleinlercher, Brigitte; Klima, Günter; Rentenberger, Julia; Auberger, Thomas; Hächl, Oliver; Rasse, Michael; Gassner, Robert; Lepperdinger, Günter

    2012-01-01

    Abstract Irradiation impacts on the viability and differentiation capacity of tissue-borne mesenchymal stem cells (MSC), which play a pivotal role in bone regeneration. As a consequence of radiotherapy, bones may develop osteoradionecrosis. When irradiating human bone-derived MSC in vitro with increasing doses, the cells’ self-renewal capabilities were greatly reduced. Mitotically stalled cells were still capable of differentiating into osteoblasts and pre-adipocytes. As a large animal model comparable to the clinical situation, pig mandibles were subjected to fractionized radiation of 2 χ 9 Gy within 1 week. This treatment mimics that of a standardized clinical treatment regimen of head and neck cancer patients irradiated 30 χ 2 Gy. In the pig model, fractures which had been irradiated, showed delayed osseous healing. When isolating MSC at different time points post-irradiation, no significant changes regarding proliferation capacity and osteogenic differentiation potential became apparent. Therefore, pig mandibles were irradiated with a single dose of either 9 or 18 Gy in vivo, and MSC were isolated immediately afterwards. No significant differences between the untreated and 9 Gy irradiated bone with respect to proliferation and osteogenic differentiation were unveiled. Yet, cells isolated from 18 Gy irradiated specimens exhibited a reduced osteogenic differentiation capacity, and during the first 2 weeks proliferation rates were greatly diminished. Thereafter, cells recovered and showed normal proliferation behaviour. These findings imply that MSC can effectively cope with irradiation up to high doses in vivo. This finding should thus be implemented in future therapeutic concepts to protect regenerating tissue from radiation consequences. PMID:21762375

  9. VLA Shows "Boiling" in Atmosphere of Betelgeuse

    NASA Astrophysics Data System (ADS)

    1998-04-01

    A team of astronomers says that observations with the National Science Foundation's Very Large Array (VLA) radio telescope show that a neighboring bloated star has giant convective plumes propelling gas from its surface (photosphere) up into the star's atmosphere. This new information contradicts long-held ideas that such stellar atmospheres are more uniform, and may resolve questions about how the star's atmosphere attains its enormous size as well as how dust and gas is driven away from the star. Jeremy Lim of the Academia Sinica Institute of Astronomy & Astrophysics in Taiwan; Chris Carilli, Anthony Beasley, and Ralph Marson of the National Radio Astronomy Observatory (NRAO) in Socorro, NM; and Stephen White of the University of Maryland studied the red-supergiant star Betelgeuse, about 430 light-years away in the constellation Orion. They reported their findings in the April 9 issue of the scientific journal Nature. "These radio-telescope images confirm that Betelgeuse -- already more than 600 times larger than our Sun -- has a dense atmosphere that extends to many times larger still than the star itself," said Lim. "The highest-resolution image shows the star's atmosphere to have a remarkably complex structure." "To our surprise," added White, "the images also show that most of the gas in the atmosphere is only about as hot as that on the surface. Previously, all of it was thought to be very much hotter." The astronomers used the VLA to make images of Betelgeuse at a variety of radio frequencies. The series of radio observations measured the temperature of the star's atmosphere at different heights. Previous observations with the Hubble Space Telescope (HST) at ultraviolet wavelengths showed that the star's atmosphere contains very hot gas at about twice the surface temperature. The VLA images showed that there also is lower-temperature gas throughout the atmosphere. This gas is near the surface temperature at low heights and decreases in temperature

  10. NASA GIBS Use in Live Planetarium Shows

    NASA Astrophysics Data System (ADS)

    Emmart, C. B.

    2015-12-01

    The American Museum of Natural History's Hayden Planetarium was rebuilt in year 2000 as an immersive theater for scientific data visualization to show the universe in context to our planet. Specific astrophysical movie productions provide the main daily programming, but interactive control software, developed at AMNH allows immersive presentation within a data aggregation of astronomical catalogs called the Digital Universe 3D Atlas. Since 2006, WMS globe browsing capabilities have been built into a software development collaboration with Sweden's Linkoping University (LiU). The resulting Uniview software, now a product of the company SCISS, is operated by about fifty planetariums around that world with ability to network amongst the sites for global presentations. Public presentation of NASA GIBS has allowed authoritative narratives to be presented within the range of data available in context to other sources such as Science on a Sphere, NASA Earth Observatory and Google Earth KML resources. Specifically, the NOAA supported World Views Network conducted a series of presentations across the US that focused on local ecological issues that could then be expanded in the course of presentation to national and global scales of examination. NASA support of for GIBS resources in an easy access multi scale streaming format like WMS has tremendously enabled particularly facile presentations of global monitoring like never before. Global networking of theaters for distributed presentations broadens out the potential for impact of this medium. Archiving and refinement of these presentations has already begun to inform new types of documentary productions that examine pertinent, global interdependency topics.

  11. Temperature Data Shows Warming in 2001

    NASA Technical Reports Server (NTRS)

    2002-01-01

    TThe figure above depicts how much air temperatures near the Earth's surface changed relative to the global mean temperature from 1951 to 1980. NASA researchers used maps of urban areas derived from city lights data to account for the 'heat island' effect of cities. The red and orange colors show that temperatures are warmer in most regions of the world when compared to the 1951 to 1980 'normal' temperatures. Warming around the world has been widespread, but it is not present everywhere. The largest warming is in Northern Canada, Alaska and Siberia, as indicated by the deeper red colors. The lower 48 United States have become warmer recently, but only enough to make the temperatures comparable to what they were in the 1930s. The scale on the bottom of these temperature anomaly images represent degrees in Celsius. The negative numbers represent cooling and the positive numbers depict warming. Overall, the air temperature near the Earth's surface has warmed by 1oF (0.6oC) globally, on average, over the last century. For more information and additional images, read Satellites Shed Light on a Warmer World. Image courtesy Goddard Institute for Space Studies (GISS).

  12. Hemispatial Neglect Shows That "Before" Is "Left".

    PubMed

    Bonato, Mario; Saj, Arnaud; Vuilleumier, Patrik

    2016-01-01

    Recent research has led to the hypothesis that events which unfold in time might be spatially represented in a left-to-right fashion, resembling writing direction. Here we studied fourteen right-hemisphere damaged patients, with or without neglect, a disorder of spatial awareness affecting contralesional (here left) space processing and representation. We reasoned that if the processing of time-ordered events is spatial in nature, it should be impaired in the presence of neglect and spared in its absence. Patients categorized events of a story as occurring before or after a central event, which acted as a temporal reference. An asymmetric distance effect emerged in neglect patients, with slower responses to events that took place before the temporal reference. The event occurring immediately before the reference elicited particularly slow responses, closely mirroring the pattern found in neglect patients performing numerical comparison tasks. Moreover, the first item elicited significantly slower responses than the last one, suggesting a preference for a left-to-right scanning/representation of events in time. Patients without neglect showed a regular and symmetric distance effect. These findings further suggest that the representation of events order is spatial in nature and provide compelling evidence that ordinality is similarly represented within temporal and numerical domains. PMID:27313902

  13. NTZIP antisense plants show reduced chlorophyll levels.

    PubMed

    Liu, Ning; Yang, Yu-Tao; Liu, Han-Hua; Yang, Guo-Dong; Zhang, Nai-Hua; Zheng, Cheng Chao

    2004-04-01

    We have isolated and characterized a new photosynthetic tissue-specific gene NTZIP (Nicotiana tabacum leucine zipper) from tobacco (N. tabacum). Its deduced amino acid sequence has two highly conserved regions, leucine zipper and [EX(n)DEXRH](2) motifs, which are related to the gene's biochemical functions. NTZIP was expressed in leaves and stems, but was not detected in roots or flowers, suggesting that its physiological functions might be associated with photosynthesis. Northern blot analysis showed that NTZIP mRNA accumulation was induced by light signals, increased greatly under low temperatures and was repressed by strong light illumination. Furthermore, a number of homologs of NTZIP were isolated from cucumber (Cucumis sativus), rape (Brassica napus), clover (Trifolium repens), willow (Salix babylonica), rosebush (Rusa dovurica), wheat (Triticum aestivum) and spinach (Spinacia oleracea), proving the ubiquitous existence of the NTZIP-like genes in higher plants. Transgenic tobaccos constitutively expressing antisense RNA to NTZIP displayed chlorosis and a lack of ability to turn green even under normal growth conditions. The chlorophyll deficiency was further confirmed by chlorophyll content determination and gas exchange analysis. Based on these observations, we propose that NTZIP may be involved in chlorophyll biosynthesis, and might define a novel family of evolutionarily conserved proteins with its homologs in other plant species.

  14. Cold-induced changes in stress hormone and steroidogenic transcript levels in cunner (Tautogolabrus adspersus), a fish capable of metabolic depression.

    PubMed

    Alzaid, Abdullah; Hori, Tiago S; Hall, Jennifer R; Rise, Matthew L; Gamperl, A Kurt

    2015-12-01

    The cunner (Tautogolabrus adspersus) is a fish with a wide latitudinal distribution that is capable of going into metabolic depression during the winter months, and thus, represents a unique model to investigate the impacts of cold temperatures on the stress response. In this study, we measured resting (pre-stress) plasma cortisol levels in 10 °C and 0 °C acclimated cunner from Newfoundland, and both catecholamine and cortisol levels after they were given a standardized handling stress (i.e. 1 min air exposure). In addition, we cloned and characterized cDNAs for several key genes of the cortisol-axis [cytochrome P450scc, steroidogenic acute regulatory protein (StAR) and a glucocorticoid receptor (GR) most likely to be an ortholog of the teleost GR2], determined the tissue distribution of their transcripts, and measured their constitutive (i.e. pre-stress) transcript levels in individuals acclimated to both temperatures. In cunner acclimated to 0 °C, post-stress epinephrine and norepinephrine levels were much lower (by approximately 9- and 5-fold, respectively) compared to 10 °C acclimated fish, and these fish had relatively low resting cortisol levels (~15 ngml(-1)) and showed a typical post-stress response. In contrast, those acclimated to 10 °C had quite high resting cortisol levels (~75 ngml(-1)) that actually decreased (to ~20 ngml(-1)) post-stress before returning to pre-stress levels. Finally, fish acclimated to 10 °C had higher P450scc transcript levels in the head kidney and lower levels of GR transcript in both the head kidney and liver. Taken together, these results suggest that: (1) temperature has a profound effect on the stress response of this species; and (2) although the ancestors of this species inhabited warm waters (i.e. they are members of the family Labridae), populations of cunner from colder regions may show signs of stress at temperatures as low as 10 °C.

  15. Cold-induced changes in stress hormone and steroidogenic transcript levels in cunner (Tautogolabrus adspersus), a fish capable of metabolic depression.

    PubMed

    Alzaid, Abdullah; Hori, Tiago S; Hall, Jennifer R; Rise, Matthew L; Gamperl, A Kurt

    2015-12-01

    The cunner (Tautogolabrus adspersus) is a fish with a wide latitudinal distribution that is capable of going into metabolic depression during the winter months, and thus, represents a unique model to investigate the impacts of cold temperatures on the stress response. In this study, we measured resting (pre-stress) plasma cortisol levels in 10 °C and 0 °C acclimated cunner from Newfoundland, and both catecholamine and cortisol levels after they were given a standardized handling stress (i.e. 1 min air exposure). In addition, we cloned and characterized cDNAs for several key genes of the cortisol-axis [cytochrome P450scc, steroidogenic acute regulatory protein (StAR) and a glucocorticoid receptor (GR) most likely to be an ortholog of the teleost GR2], determined the tissue distribution of their transcripts, and measured their constitutive (i.e. pre-stress) transcript levels in individuals acclimated to both temperatures. In cunner acclimated to 0 °C, post-stress epinephrine and norepinephrine levels were much lower (by approximately 9- and 5-fold, respectively) compared to 10 °C acclimated fish, and these fish had relatively low resting cortisol levels (~15 ngml(-1)) and showed a typical post-stress response. In contrast, those acclimated to 10 °C had quite high resting cortisol levels (~75 ngml(-1)) that actually decreased (to ~20 ngml(-1)) post-stress before returning to pre-stress levels. Finally, fish acclimated to 10 °C had higher P450scc transcript levels in the head kidney and lower levels of GR transcript in both the head kidney and liver. Taken together, these results suggest that: (1) temperature has a profound effect on the stress response of this species; and (2) although the ancestors of this species inhabited warm waters (i.e. they are members of the family Labridae), populations of cunner from colder regions may show signs of stress at temperatures as low as 10 °C. PMID:26188716

  16. Show Horse Welfare: Horse Show Competitors' Understanding, Awareness, and Perceptions of Equine Welfare.

    PubMed

    Voigt, Melissa A; Hiney, Kristina; Richardson, Jennifer C; Waite, Karen; Borron, Abigail; Brady, Colleen M

    2016-01-01

    The purpose of this study was to gain a better understanding of stock-type horse show competitors' understanding of welfare and level of concern for stock-type show horses' welfare. Data were collected through an online questionnaire that included questions relating to (a) interest and general understanding of horse welfare, (b) welfare concerns of the horse show industry and specifically the stock-type horse show industry, (c) decision-making influences, and (d) level of empathic characteristics. The majority of respondents indicated they agree or strongly agree that physical metrics should be a factor when assessing horse welfare, while fewer agreed that behavioral and mental metrics should be a factor. Respondent empathy levels were moderate to high and were positively correlated with the belief that mental and behavioral metrics should be a factor in assessing horse welfare. Respondents indicated the inhumane practices that most often occur at stock-type shows include excessive jerking on reins, excessive spurring, and induced excessive unnatural movement. Additionally, respondents indicated association rules, hired trainers, and hired riding instructors are the most influential regarding the decisions they make related to their horses' care and treatment.

  17. Showing and Telling Farming: Agricultural Shows and Re-Imaging British Agriculture

    ERIC Educational Resources Information Center

    Holloway, Lewis

    2004-01-01

    Some actors in the ''mainstream'' agricultural sector are beginning to engage in strategies of influencing public perceptions of farming, responding to public anxieties over industrialised agriculture and to a supposed separation of non-farming publics from food production. This paper focuses on agricultural shows as sites and events central to…

  18. Best in show but not best shape: a photographic assessment of show dog body condition.

    PubMed

    Such, Z R; German, A J

    2015-08-01

    Previous studies suggest that owners often wrongly perceive overweight dogs to be in normal condition. The body shape of dogs attending shows might influence owners' perceptions, with online images of overweight show winners having a negative effect. This was an observational in silico study of canine body condition. 14 obese-prone breeds and 14 matched non-obese-probe breeds were first selected, and one operator then used an online search engine to identify 40 images, per breed, of dogs that had appeared at a major national UK show (Crufts). After images were anonymised and coded, a second observer subjectively assessed body condition, in a single sitting, using a previously validated method. Of 1120 photographs initially identified, 960 were suitable for assessing body condition, with all unsuitable images being from longhaired breeds. None of the dogs (0 per cent) were underweight, 708 (74 per cent) were in ideal condition and 252 (26 per cent) were overweight. Pugs, basset hounds and Labrador retrievers were most likely to be overweight, while standard poodles, Rhodesian ridgebacks, Hungarian vizslas and Dobermanns were least likely to be overweight. Given the proportion of show dogs from some breeds that are overweight, breed standards should be redefined to be consistent with a dog in optimal body condition. PMID:26169655

  19. Tomato Fruits Show Wide Phenomic Diversity but Fruit Developmental Genes Show Low Genomic Diversity

    PubMed Central

    Mohan, Vijee; Gupta, Soni; Thomas, Sherinmol; Mickey, Hanjabam; Charakana, Chaitanya; Chauhan, Vineeta Singh; Sharma, Kapil; Kumar, Rakesh; Tyagi, Kamal; Sarma, Supriya; Gupta, Suresh Kumar; Kilambi, Himabindu Vasuki; Nongmaithem, Sapana; Kumari, Alka; Gupta, Prateek; Sreelakshmi, Yellamaraju; Sharma, Rameshwar

    2016-01-01

    Domestication of tomato has resulted in large diversity in fruit phenotypes. An intensive phenotyping of 127 tomato accessions from 20 countries revealed extensive morphological diversity in fruit traits. The diversity in fruit traits clustered the accessions into nine classes and identified certain promising lines having desirable traits pertaining to total soluble salts (TSS), carotenoids, ripening index, weight and shape. Factor analysis of the morphometric data from Tomato Analyzer showed that the fruit shape is a complex trait shared by several factors. The 100% variance between round and flat fruit shapes was explained by one discriminant function having a canonical correlation of 0.874 by stepwise discriminant analysis. A set of 10 genes (ACS2, COP1, CYC-B, RIN, MSH2, NAC-NOR, PHOT1, PHYA, PHYB and PSY1) involved in various plant developmental processes were screened for SNP polymorphism by EcoTILLING. The genetic diversity in these genes revealed a total of 36 non-synonymous and 18 synonymous changes leading to the identification of 28 haplotypes. The average frequency of polymorphism across the genes was 0.038/Kb. Significant negative Tajima’D statistic in two of the genes, ACS2 and PHOT1 indicated the presence of rare alleles in low frequency. Our study indicates that while there is low polymorphic diversity in the genes regulating plant development, the population shows wider phenotype diversity. Nonetheless, morphological and genetic diversity of the present collection can be further exploited as potential resources in future. PMID:27077652

  20. Tomato Fruits Show Wide Phenomic Diversity but Fruit Developmental Genes Show Low Genomic Diversity.

    PubMed

    Mohan, Vijee; Gupta, Soni; Thomas, Sherinmol; Mickey, Hanjabam; Charakana, Chaitanya; Chauhan, Vineeta Singh; Sharma, Kapil; Kumar, Rakesh; Tyagi, Kamal; Sarma, Supriya; Gupta, Suresh Kumar; Kilambi, Himabindu Vasuki; Nongmaithem, Sapana; Kumari, Alka; Gupta, Prateek; Sreelakshmi, Yellamaraju; Sharma, Rameshwar

    2016-01-01

    Domestication of tomato has resulted in large diversity in fruit phenotypes. An intensive phenotyping of 127 tomato accessions from 20 countries revealed extensive morphological diversity in fruit traits. The diversity in fruit traits clustered the accessions into nine classes and identified certain promising lines having desirable traits pertaining to total soluble salts (TSS), carotenoids, ripening index, weight and shape. Factor analysis of the morphometric data from Tomato Analyzer showed that the fruit shape is a complex trait shared by several factors. The 100% variance between round and flat fruit shapes was explained by one discriminant function having a canonical correlation of 0.874 by stepwise discriminant analysis. A set of 10 genes (ACS2, COP1, CYC-B, RIN, MSH2, NAC-NOR, PHOT1, PHYA, PHYB and PSY1) involved in various plant developmental processes were screened for SNP polymorphism by EcoTILLING. The genetic diversity in these genes revealed a total of 36 non-synonymous and 18 synonymous changes leading to the identification of 28 haplotypes. The average frequency of polymorphism across the genes was 0.038/Kb. Significant negative Tajima'D statistic in two of the genes, ACS2 and PHOT1 indicated the presence of rare alleles in low frequency. Our study indicates that while there is low polymorphic diversity in the genes regulating plant development, the population shows wider phenotype diversity. Nonetheless, morphological and genetic diversity of the present collection can be further exploited as potential resources in future.

  1. Citrus limon extract: possible inhibitory mechanisms affecting testicular functions and fertility in male mice.

    PubMed

    Singh, Nidhi; Singh, Shio Kumar

    2016-01-01

    The effect of oral administration of 50% ethanolic leaf extract of Citrus limon (500 and 1,000 mg/kg body weight/day) for 35 days on fertility and various male reproductive endpoints was evaluated in Parkes strain of mice. Testicular indices such as histology, 3β- and 17β-HSD enzymes activity, immunoblot expression of StAR and P450scc, and germ cell apoptosis by TUNEL and CASP- 3 expression were assessed. Motility, viability, and number of spermatozoa in the cauda epididymidis, level of serum testosterone, fertility indices, and toxicological parameters were also evaluated. Histologically, testes in extract-treated mice showed nonuniform degenerative changes in the seminiferous tubules. Treatment had adverse effects on steroidogenic markers in the testis and induced germ cell apoptosis. Significant reductions were noted in epididymal sperm parameters and serum level of testosterone in Citrus-treated mice compared to controls. Fertility of the extract-treated males was also suppressed, but libido remained unaffected. By 56 days of treatment withdrawal, alterations induced in the above parameters returned to control levels suggesting that Citrus treatment causes reversible suppression of spermatogenesis and fertility in Parkes mice. Suppression of spermatogenesis may result from germ cell apoptosis because of decreased production of testosterone. The present work indicated that Citrus leaves can affect male reproduction. PMID:26787324

  2. An Outer Mitochondrial Translocase, Tom22, Is Crucial for Inner Mitochondrial Steroidogenic Regulation in Adrenal and Gonadal Tissues

    PubMed Central

    Rajapaksha, Maheshinie; Kaur, Jasmeet; Prasad, Manoj; Pawlak, Kevin J.; Marshall, Brendan; Perry, Elizabeth W.; Whittal, Randy M.

    2016-01-01

    After cholesterol is transported into the mitochondria of steroidogenic tissues, the first steroid, pregnenolone, is synthesized in adrenal and gonadal tissues to initiate steroid synthesis by catalyzing the conversion of pregnenolone to progesterone, which is mediated by the inner mitochondrial enzyme 3β-hydroxysteroid dehydrogenase 2 (3βHSD2). We report that the mitochondrial translocase Tom22 is essential for metabolic conversion, as its knockdown by small interfering RNA (siRNA) completely ablated progesterone conversion in both steroidogenic mouse Leydig MA-10 and human adrenal NCI cells. Tom22 forms a 500-kDa complex with mitochondrial proteins associated with 3βHSD2. Although the absence of Tom22 did not inhibit mitochondrial import of cytochrome P450scc (cytochrome P450 side chain cleavage enzyme) and aldosterone synthase, it did inhibit 3βHSD2 expression. Electron microscopy showed that Tom22 is localized at the outer mitochondrial membrane (OMM), while 3βHSD2 is localized at the inner mitochondrial space (IMS), where it interacts through a specific region with Tom22 with its C-terminal amino acids and a small amino acid segment of Tom22 exposed to the IMS. Therefore, Tom22 is a critical regulator of steroidogenesis, and thus, it is essential for mammalian survival. PMID:26787839

  3. Citrus limon extract: possible inhibitory mechanisms affecting testicular functions and fertility in male mice.

    PubMed

    Singh, Nidhi; Singh, Shio Kumar

    2016-01-01

    The effect of oral administration of 50% ethanolic leaf extract of Citrus limon (500 and 1,000 mg/kg body weight/day) for 35 days on fertility and various male reproductive endpoints was evaluated in Parkes strain of mice. Testicular indices such as histology, 3β- and 17β-HSD enzymes activity, immunoblot expression of StAR and P450scc, and germ cell apoptosis by TUNEL and CASP- 3 expression were assessed. Motility, viability, and number of spermatozoa in the cauda epididymidis, level of serum testosterone, fertility indices, and toxicological parameters were also evaluated. Histologically, testes in extract-treated mice showed nonuniform degenerative changes in the seminiferous tubules. Treatment had adverse effects on steroidogenic markers in the testis and induced germ cell apoptosis. Significant reductions were noted in epididymal sperm parameters and serum level of testosterone in Citrus-treated mice compared to controls. Fertility of the extract-treated males was also suppressed, but libido remained unaffected. By 56 days of treatment withdrawal, alterations induced in the above parameters returned to control levels suggesting that Citrus treatment causes reversible suppression of spermatogenesis and fertility in Parkes mice. Suppression of spermatogenesis may result from germ cell apoptosis because of decreased production of testosterone. The present work indicated that Citrus leaves can affect male reproduction.

  4. 32 CFR 552.78 - “Show cause” hearing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ....78 “Show cause” hearing. Before suspending the solicitation privilege, the company and the agent will have a chance to show cause why the action should not be taken. “Show cause” is an opportunity for...

  5. 32 CFR 552.78 - “Show cause” hearing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ....78 “Show cause” hearing. Before suspending the solicitation privilege, the company and the agent will have a chance to show cause why the action should not be taken. “Show cause” is an opportunity for...

  6. 32 CFR 552.78 - “Show cause” hearing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ....78 “Show cause” hearing. Before suspending the solicitation privilege, the company and the agent will have a chance to show cause why the action should not be taken. “Show cause” is an opportunity for...

  7. 32 CFR 552.78 - “Show cause” hearing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ....78 “Show cause” hearing. Before suspending the solicitation privilege, the company and the agent will have a chance to show cause why the action should not be taken. “Show cause” is an opportunity for...

  8. 32 CFR 552.78 - “Show cause” hearing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ....78 “Show cause” hearing. Before suspending the solicitation privilege, the company and the agent will have a chance to show cause why the action should not be taken. “Show cause” is an opportunity for...

  9. 29 CFR 34.41 - Notice to Show Cause.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 29 Labor 1 2012-07-01 2012-07-01 false Notice to Show Cause. 34.41 Section 34.41 Labor Office of... Show Cause. (a) The Director may issue a Notice to Show Cause to a recipient failing to comply with the... compliance review. (b) The Notice to Show Cause shall contain: (1) A description of the violation and...

  10. 21 CFR 1314.150 - Order To show cause.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Order To show cause. 1314.150 Section 1314.150... CHEMICAL PRODUCTS Order to Show Cause § 1314.150 Order To show cause. (a) If, upon information gathered by... upon the regulated seller or distributor an order to show cause why the regulated seller or...

  11. 21 CFR 1314.150 - Order To show cause.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Order To show cause. 1314.150 Section 1314.150... CHEMICAL PRODUCTS Order to Show Cause § 1314.150 Order To show cause. (a) If, upon information gathered by... upon the regulated seller or distributor an order to show cause why the regulated seller or...

  12. 21 CFR 1314.150 - Order To show cause.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Order To show cause. 1314.150 Section 1314.150... CHEMICAL PRODUCTS Order to Show Cause § 1314.150 Order To show cause. (a) If, upon information gathered by... upon the regulated seller or distributor an order to show cause why the regulated seller or...

  13. 21 CFR 1314.150 - Order To show cause.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Order To show cause. 1314.150 Section 1314.150... CHEMICAL PRODUCTS Order to Show Cause § 1314.150 Order To show cause. (a) If, upon information gathered by... upon the regulated seller or distributor an order to show cause why the regulated seller or...

  14. 29 CFR 34.41 - Notice to Show Cause.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 1 2013-07-01 2013-07-01 false Notice to Show Cause. 34.41 Section 34.41 Labor Office of... Show Cause. (a) The Director may issue a Notice to Show Cause to a recipient failing to comply with the... compliance review. (b) The Notice to Show Cause shall contain: (1) A description of the violation and...

  15. 29 CFR 34.41 - Notice to Show Cause.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 29 Labor 1 2011-07-01 2011-07-01 false Notice to Show Cause. 34.41 Section 34.41 Labor Office of... Show Cause. (a) The Director may issue a Notice to Show Cause to a recipient failing to comply with the... compliance review. (b) The Notice to Show Cause shall contain: (1) A description of the violation and...

  16. 21 CFR 1314.150 - Order To show cause.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Order To show cause. 1314.150 Section 1314.150... CHEMICAL PRODUCTS Order to Show Cause § 1314.150 Order To show cause. (a) If, upon information gathered by... upon the regulated seller or distributor an order to show cause why the regulated seller or...

  17. 29 CFR 34.41 - Notice to Show Cause.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Notice to Show Cause. 34.41 Section 34.41 Labor Office of... Show Cause. (a) The Director may issue a Notice to Show Cause to a recipient failing to comply with the... compliance review. (b) The Notice to Show Cause shall contain: (1) A description of the violation and...

  18. 29 CFR 34.41 - Notice to Show Cause.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 29 Labor 1 2014-07-01 2013-07-01 true Notice to Show Cause. 34.41 Section 34.41 Labor Office of... Show Cause. (a) The Director may issue a Notice to Show Cause to a recipient failing to comply with the... compliance review. (b) The Notice to Show Cause shall contain: (1) A description of the violation and...

  19. 42 CFR 456.655 - Validation of showings.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 42 Public Health 4 2010-10-01 2010-10-01 false Validation of showings. 456.655 Section 456.655... Showing of an Effective Institutional Utilization Control Program § 456.655 Validation of showings. (a) The Administrator will periodically validate showings submitted under § 456.654. Validation...

  20. 42 CFR 456.655 - Validation of showings.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 42 Public Health 4 2011-10-01 2011-10-01 false Validation of showings. 456.655 Section 456.655... Showing of an Effective Institutional Utilization Control Program § 456.655 Validation of showings. (a) The Administrator will periodically validate showings submitted under § 456.654. Validation...

  1. 78. VIEW OF UNCOMPLETED RESERVOIR, SHOWING FOREBAY AND FLUME; ALSO ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    78. VIEW OF UNCOMPLETED RESERVOIR, SHOWING FOREBAY AND FLUME; ALSO SHOWING POOL ARRANGEMENT FOR TEMPORARILY UTILIZING WATER WITHOUT FILLING THE RESERVOIR, Print No. 232, April 1904 - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  2. 22. DETAIL EXTERIOR VIEW LOOKING NORTHWEST, SHOWING FISH LADDER AT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. DETAIL EXTERIOR VIEW LOOKING NORTHWEST, SHOWING FISH LADDER AT NORTH END OF DAM/SPILLWAY; VIEW SHOWS SECTION OF FISH LADDER NEAR WHERE IT ENTERS THE COLUMBIA RIVER. - Bonneville Project, Bonneville Dam, Columbia River, Bonneville, Multnomah County, OR

  3. Payload specialist Reinhard Furrer show evidence of previous blood sampling

    NASA Technical Reports Server (NTRS)

    1985-01-01

    Payload specialist Reinhard Furrer shows evidence of previous blood sampling while Wubbo J. Ockels, Dutch payload specialist (only partially visible), extends his right arm after a sample has been taken. Both men show bruises on their arms.

  4. TRMM Satellite Shows Bertha's Heavy Rain Pushed From Wind Shear

    NASA Video Gallery

    TRMM Satellite Shows Bertha's Heavy Rain Pushed From Wind Shear This 3-D flyby of Tropical Storm Bertha on Aug. 1 was created from TRMM satellite data. It shows (from the south) intense thunderstor...

  5. 1. AERIAL VIEW, LOOKING NORTH, SHOWING COVERED BARGE (VESSEL 37) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. AERIAL VIEW, LOOKING NORTH, SHOWING COVERED BARGE (VESSEL 37) IN CENTER OF PICTURE WITH FOUR HATCHES SHOWING IN SUPERSTRUCTURE Charles Wisniewski, photographer, January 1985 - Shooters Island, Ships Graveyard, Vessel No. 37, Newark Bay, Staten Island (subdivision), Richmond County, NY

  6. View looking southwest showing northeast corner, with northwest corner of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View looking southwest showing northeast corner, with northwest corner of building no. 1015 (ice house/storage shed) showing at the left. - McGraw Ranch, Eagle's Nest Cabin, McGraw Ranch Road, Estes Park, Larimer County, CO

  7. 10. Close of the east elevation to show change in ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Close of the east elevation to show change in building fabric from ceramic tile facing to brick masonry and to show the stone window sills - Arlington Realty Building, 2300 North Wilson Boulevard, Arlington, Arlington County, VA

  8. 20. MEMBER 'A' SHOWS TENON AS USED IN POST 'A' ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. MEMBER 'A' SHOWS TENON AS USED IN POST 'A' (TN-159A-19), MEMBER 'B' IS BEAM 'B' IN TN-159A-19 AND SHOWS METHOD OF JOINING THESE MEMBERS. MEMBER 'C' SHOWS MORTISE IN BEAM 'B'. - Caleb Crosby Threshing Barn, Noeton (moved to Norris Dam State Park, Lake City), Morristown, Hamblen County, TN

  9. 34 CFR 300.194 - Show cause hearing.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Show cause hearing. 300.194 Section 300.194 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.194 Show cause hearing. (a) If a show cause hearing is requested, the Secretary— (1) Notifies the SEA and affected LEA or other...

  10. 41 CFR 60-1.28 - Show cause notices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Show cause notices. 60-1... Procedure § 60-1.28 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe... contractor to show cause, within 30 days, why monitoring, enforcement proceedings or other appropriate...

  11. 34 CFR 300.194 - Show cause hearing.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Show cause hearing. 300.194 Section 300.194 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.194 Show cause hearing. (a) If a show cause hearing is requested, the Secretary— (1) Notifies the SEA and affected LEA or other...

  12. 21 CFR 1309.46 - Order to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Order to show cause. 1309.46 Section 1309.46 Food... Or Suspension of Registration § 1309.46 Order to show cause. (a) If, upon examination of the... upon the applicant an order to show cause why the application for registration should not be denied....

  13. 46 CFR 502.66 - Order to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 9 2012-10-01 2012-10-01 false Order to show cause. 502.66 Section 502.66 Shipping... Proceedings; Pleadings; Motions; Replies § 502.66 Order to show cause. The Commission may institute a proceeding by order to show cause. The order shall be served upon all persons named therein, shall...

  14. 25 CFR 141.56 - Show cause procedures.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 25 Indians 1 2013-04-01 2013-04-01 false Show cause procedures. 141.56 Section 141.56 Indians... NAVAJO, HOPI AND ZUNI RESERVATIONS Enforcement Powers, Procedures and Remedies § 141.56 Show cause... from the date of receipt of notice in which to show cause why the contemplated remedial action...

  15. 10 CFR 590.401 - Orders to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 4 2014-01-01 2014-01-01 false Orders to show cause. 590.401 Section 590.401 Energy... WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Opinions and Orders § 590.401 Orders to show cause... exportation of natural gas over which FE has jurisdiction. Any show cause order issued shall identify...

  16. 21 CFR 1309.46 - Order to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Order to show cause. 1309.46 Section 1309.46 Food... Or Suspension of Registration § 1309.46 Order to show cause. (a) If, upon examination of the... upon the applicant an order to show cause why the application for registration should not be denied....

  17. 21 CFR 1309.46 - Order to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Order to show cause. 1309.46 Section 1309.46 Food... Or Suspension of Registration § 1309.46 Order to show cause. (a) If, upon examination of the... upon the applicant an order to show cause why the application for registration should not be denied....

  18. 34 CFR 300.194 - Show cause hearing.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Show cause hearing. 300.194 Section 300.194 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.194 Show cause hearing. (a) If a show cause hearing is requested, the Secretary— (1) Notifies the SEA and affected LEA or other...

  19. 46 CFR 502.66 - Order to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 9 2011-10-01 2011-10-01 false Order to show cause. 502.66 Section 502.66 Shipping... Proceedings; Pleadings; Motions; Replies § 502.66 Order to show cause. The Commission may institute a proceeding by order to show cause. The order shall be served upon all persons named therein, shall...

  20. 41 CFR 60-1.28 - Show cause notices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Show cause notices. 60-1... Procedure § 60-1.28 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe... contractor to show cause, within 30 days, why monitoring, enforcement proceedings or other appropriate...

  1. 21 CFR 1301.37 - Order to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 21 Food and Drugs 9 2013-04-01 2013-04-01 false Order to show cause. 1301.37 Section 1301.37 Food... Suspension of Registration § 1301.37 Order to show cause. (a) If, upon examination of the application for... Administrator shall serve upon the applicant an order to show cause why the registration should not be...

  2. 10 CFR 590.401 - Orders to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 4 2011-01-01 2011-01-01 false Orders to show cause. 590.401 Section 590.401 Energy... WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Opinions and Orders § 590.401 Orders to show cause... exportation of natural gas over which FE has jurisdiction. Any show cause order issued shall identify...

  3. 41 CFR 60-1.28 - Show cause notices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Show cause notices. 60-1... Procedure § 60-1.28 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe... contractor to show cause, within 30 days, why monitoring, enforcement proceedings or other appropriate...

  4. 46 CFR 502.66 - Order to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Order to show cause. 502.66 Section 502.66 Shipping... Proceedings; Pleadings; Motions; Replies § 502.66 Order to show cause. The Commission may institute a proceeding by order to show cause. The order shall be served upon all persons named therein, shall...

  5. 47 CFR 1.701 - Show cause orders.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Show cause orders. 1.701 Section 1.701..., and Reports Involving Common Carriers General § 1.701 Show cause orders. (a) The Commission may... order to show cause. The order shall contain a statement of the particulars and matters concerning...

  6. 21 CFR 1309.46 - Order to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Order to show cause. 1309.46 Section 1309.46 Food... Or Suspension of Registration § 1309.46 Order to show cause. (a) If, upon examination of the... upon the applicant an order to show cause why the application for registration should not be denied....

  7. 10 CFR 590.401 - Orders to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Orders to show cause. 590.401 Section 590.401 Energy... WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Opinions and Orders § 590.401 Orders to show cause... exportation of natural gas over which FE has jurisdiction. Any show cause order issued shall identify...

  8. 47 CFR 1.701 - Show cause orders.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Show cause orders. 1.701 Section 1.701..., and Reports Involving Common Carriers General § 1.701 Show cause orders. (a) The Commission may... order to show cause. The order shall contain a statement of the particulars and matters concerning...

  9. 47 CFR 1.701 - Show cause orders.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Show cause orders. 1.701 Section 1.701..., and Reports Involving Common Carriers General § 1.701 Show cause orders. (a) The Commission may... order to show cause. The order shall contain a statement of the particulars and matters concerning...

  10. 21 CFR 1301.37 - Order to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 21 Food and Drugs 9 2014-04-01 2014-04-01 false Order to show cause. 1301.37 Section 1301.37 Food... Suspension of Registration § 1301.37 Order to show cause. (a) If, upon examination of the application for... Administrator shall serve upon the applicant an order to show cause why the registration should not be...

  11. 41 CFR 60-1.28 - Show cause notices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 1 2014-07-01 2014-07-01 false Show cause notices. 60-1... Procedure § 60-1.28 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe... contractor to show cause, within 30 days, why monitoring, enforcement proceedings or other appropriate...

  12. 34 CFR 300.194 - Show cause hearing.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Show cause hearing. 300.194 Section 300.194 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.194 Show cause hearing. (a) If a show cause hearing is requested, the Secretary— (1) Notifies the SEA and affected LEA or other...

  13. 21 CFR 1301.37 - Order to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Order to show cause. 1301.37 Section 1301.37 Food... Suspension of Registration § 1301.37 Order to show cause. (a) If, upon examination of the application for... Administrator shall serve upon the applicant an order to show cause why the registration should not be...

  14. 47 CFR 1.701 - Show cause orders.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Show cause orders. 1.701 Section 1.701..., and Reports Involving Common Carriers General § 1.701 Show cause orders. (a) The Commission may... order to show cause. The order shall contain a statement of the particulars and matters concerning...

  15. 46 CFR 502.73 - Order to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 9 2014-10-01 2014-10-01 false Order to show cause. 502.73 Section 502.73 Shipping... Proceedings; Pleadings; Motions; Replies § 502.73 Order to show cause. The Commission may institute a proceeding by order to show cause. The order must be served upon all persons named therein, must include...

  16. 10 CFR 590.401 - Orders to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 4 2012-01-01 2012-01-01 false Orders to show cause. 590.401 Section 590.401 Energy... WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Opinions and Orders § 590.401 Orders to show cause... exportation of natural gas over which FE has jurisdiction. Any show cause order issued shall identify...

  17. 41 CFR 60-4.8 - Show cause notice.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to show cause which shall contain the items specified in paragraphs (i) through (iv) of 41 CFR 60-2.2... in 41 CFR 60-1.26(b): Provided, That where a conciliation agreement has been violated, no show cause... 41 Public Contracts and Property Management 1 2014-07-01 2014-07-01 false Show cause notice....

  18. 21 CFR 1301.37 - Order to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Order to show cause. 1301.37 Section 1301.37 Food... Suspension of Registration § 1301.37 Order to show cause. (a) If, upon examination of the application for... Administrator shall serve upon the applicant an order to show cause why the registration should not be...

  19. 21 CFR 1301.37 - Order to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 21 Food and Drugs 9 2012-04-01 2012-04-01 false Order to show cause. 1301.37 Section 1301.37 Food... Suspension of Registration § 1301.37 Order to show cause. (a) If, upon examination of the application for... Administrator shall serve upon the applicant an order to show cause why the registration should not be...

  20. 25 CFR 141.56 - Show cause procedures.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Show cause procedures. 141.56 Section 141.56 Indians... NAVAJO, HOPI AND ZUNI RESERVATIONS Enforcement Powers, Procedures and Remedies § 141.56 Show cause... from the date of receipt of notice in which to show cause why the contemplated remedial action...

  1. 25 CFR 141.56 - Show cause procedures.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 25 Indians 1 2011-04-01 2011-04-01 false Show cause procedures. 141.56 Section 141.56 Indians... NAVAJO, HOPI AND ZUNI RESERVATIONS Enforcement Powers, Procedures and Remedies § 141.56 Show cause... from the date of receipt of notice in which to show cause why the contemplated remedial action...

  2. 25 CFR 141.56 - Show cause procedures.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 25 Indians 1 2014-04-01 2014-04-01 false Show cause procedures. 141.56 Section 141.56 Indians... NAVAJO, HOPI AND ZUNI RESERVATIONS Enforcement Powers, Procedures and Remedies § 141.56 Show cause... from the date of receipt of notice in which to show cause why the contemplated remedial action...

  3. 41 CFR 60-4.8 - Show cause notice.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to show cause which shall contain the items specified in paragraphs (i) through (iv) of 41 CFR 60-2.2... in 41 CFR 60-1.26(b): Provided, That where a conciliation agreement has been violated, no show cause... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Show cause notice....

  4. 10 CFR 590.401 - Orders to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 4 2013-01-01 2013-01-01 false Orders to show cause. 590.401 Section 590.401 Energy... WITH RESPECT TO THE IMPORT AND EXPORT OF NATURAL GAS Opinions and Orders § 590.401 Orders to show cause... exportation of natural gas over which FE has jurisdiction. Any show cause order issued shall identify...

  5. 46 CFR 502.73 - Order to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Order to show cause. 502.73 Section 502.73 Shipping... Proceedings; Pleadings; Motions; Replies § 502.73 Order to show cause. The Commission may institute a proceeding by order to show cause. The order must be served upon all persons named therein, must include...

  6. 47 CFR 1.701 - Show cause orders.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Show cause orders. 1.701 Section 1.701..., and Reports Involving Common Carriers General § 1.701 Show cause orders. (a) The Commission may... order to show cause. The order shall contain a statement of the particulars and matters concerning...

  7. 41 CFR 60-1.28 - Show cause notices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Show cause notices. 60-1... Procedure § 60-1.28 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe... contractor to show cause, within 30 days, why monitoring, enforcement proceedings or other appropriate...

  8. 34 CFR 300.194 - Show cause hearing.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false Show cause hearing. 300.194 Section 300.194 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.194 Show cause hearing. (a) If a show cause hearing is requested, the Secretary— (1) Notifies the SEA and affected LEA or other...

  9. 21 CFR 1309.46 - Order to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 21 Food and Drugs 9 2011-04-01 2011-04-01 false Order to show cause. 1309.46 Section 1309.46 Food... Or Suspension of Registration § 1309.46 Order to show cause. (a) If, upon examination of the... upon the applicant an order to show cause why the application for registration should not be denied....

  10. 25 CFR 141.56 - Show cause procedures.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 25 Indians 1 2012-04-01 2011-04-01 true Show cause procedures. 141.56 Section 141.56 Indians... NAVAJO, HOPI AND ZUNI RESERVATIONS Enforcement Powers, Procedures and Remedies § 141.56 Show cause... from the date of receipt of notice in which to show cause why the contemplated remedial action...

  11. "The Cosby Show": The View from the Black Middle Class.

    ERIC Educational Resources Information Center

    Inniss, Leslie B.; Feagin, Joe R.

    1995-01-01

    Examines the black middle-class response to "The Cosby Show." The study asked about the portrayal of blacks in the media, but did not specifically ask about "The Cosby Show." Results from 100 respondents revealed two significant aspects: that the show renders black problems as irrelevant and that it fosters hope and optimism that the black…

  12. 3. Historic American Buildings Survey UNDATED EXTERIOR SHOWING NORTH AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey UNDATED EXTERIOR SHOWING NORTH AND EAST FACADES (View B) This view shows clapboards on gable end and therefore, predates View A which shows shingles in upper gable From the collection of Mrs. L. T. Hazall, descendent of Rev. Woodward - Reverend John Woodward House, 409 Forbes Avenue, New Haven, New Haven County, CT

  13. 56. View looking east. Detail showing an end of three ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    56. View looking east. Detail showing an end of three crib side walls, being flown by the derrick. The upper part of the fourth member, marked with an identifying tag, shows evidence of burning. Notice how well the lower members fit together. This view shows that individual timber members were worked, in part, after assembly. - Wabash & Erie Canal, Lock No. 2, 8 miles east of Fort Wayne, adjacent to U.S. Route 24, New Haven, Allen County, IN

  14. 34 CFR 300.193 - Request to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 34 Education 2 2014-07-01 2013-07-01 true Request to show cause. 300.193 Section 300.193 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.193 Request to show cause. An SEA... cause why a by-pass should not be implemented must submit a written request for a show cause hearing...

  15. 34 CFR 300.193 - Request to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 34 Education 2 2011-07-01 2010-07-01 true Request to show cause. 300.193 Section 300.193 Education... DISABILITIES State Eligibility By-Pass for Children in Private Schools § 300.193 Request to show cause. An SEA... cause why a by-pass should not be implemented must submit a written request for a show cause hearing...

  16. 34 CFR 300.193 - Request to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 34 Education 2 2013-07-01 2013-07-01 false Request to show cause. 300.193 Section 300.193... show cause. An SEA, LEA or other public agency in receipt of a notice under § 300.192 that seeks an opportunity to show cause why a by-pass should not be implemented must submit a written request for a...

  17. 34 CFR 300.193 - Request to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 34 Education 2 2012-07-01 2012-07-01 false Request to show cause. 300.193 Section 300.193... show cause. An SEA, LEA or other public agency in receipt of a notice under § 300.192 that seeks an opportunity to show cause why a by-pass should not be implemented must submit a written request for a...

  18. 34 CFR 300.193 - Request to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Request to show cause. 300.193 Section 300.193... show cause. An SEA, LEA or other public agency in receipt of a notice under § 300.192 that seeks an opportunity to show cause why a by-pass should not be implemented must submit a written request for a...

  19. 52. View from ground level showing lower radar scanner switch ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    52. View from ground level showing lower radar scanner switch with open port door in radar scanner building 105 showing emanating waveguides from lower switch in vertical run; photograph also shows catwalk to upper scanner switch in upper left side of photograph and structural supports. - Clear Air Force Station, Ballistic Missile Early Warning System Site II, One mile west of mile marker 293.5 on Parks Highway, 5 miles southwest of Anderson, Anderson, Denali Borough, AK

  20. 13. VIEW INTO BLOCK AREA SHOWING KEY MECHANISM, NOTE FLOOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. VIEW INTO BLOCK AREA SHOWING KEY MECHANISM, NOTE FLOOR SEPARATION AT THRESHOLD AND KEY-WINDING MECHANISM - Montgomery County Jail, Washington & Spring Streets, Crawfordsville, Montgomery County, IN

  1. 11. SECOND FLOOR INTERIOR, SHOWING EAST BALCONY AND BASKETBALL COURT. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. SECOND FLOOR INTERIOR, SHOWING EAST BALCONY AND BASKETBALL COURT. VIEW TO NORTHEAST. - Fort David A. Russell, Gymnasium, Randall Avenue between Fourth & Fifth Streets, Cheyenne, Laramie County, WY

  2. Attic floor; view west showing roof structural system North ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Attic floor; view west showing roof structural system - North Philadelphia Station, 2900 North Broad Street, on northwest corner of Broad Street & Glenwood Avenue, Philadelphia, Philadelphia County, PA

  3. Interior room within eastern lift span, showing auxiliary electric and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior room within eastern lift span, showing auxiliary electric and gas generators. - Connecticut Avenue Bridge, Spans Rock Creek & Potomac Parkway at Connecticut Avenue, Washington, District of Columbia, DC

  4. 13. FOURTH FLOOR ROASTING ROOM, SHOWING CLERESTORY. VIEW TO SOUTH. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. FOURTH FLOOR ROASTING ROOM, SHOWING CLERESTORY. VIEW TO SOUTH. - Commercial & Industrial Buildings, McFadden Coffee & Spice Company, Factory & Warehouse, 145 First Street, Dubuque, Dubuque County, IA

  5. 8. GENERAL INTERIOR VIEW OF FISH HATCHERY BUILDING, SHOWING INCUBATION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. GENERAL INTERIOR VIEW OF FISH HATCHERY BUILDING, SHOWING INCUBATION TANKS. - Bonneville Project, Fish Hatchery, On Columbia River bordered on South by Union Pacific, Bonneville, Multnomah County, OR

  6. 5. SUPERINTENDENT'S COTTAGE WEST WALL AND NORTH FRONT SHOWING CONCRETE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. SUPERINTENDENT'S COTTAGE WEST WALL AND NORTH FRONT SHOWING CONCRETE BLOCK UTILITY ROOM ADDITION. - Tucson Plant Materials Center, Superintendent's Cottage, 3241 North Romero Road, Tucson, Pima County, AZ

  7. INTERIOR VIEW OF ENTRANCE TO LABORATORY, SHOWING HANDHAMMERED ALUMINUM DOORS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR VIEW OF ENTRANCE TO LABORATORY, SHOWING HAND-HAMMERED ALUMINUM DOORS AND MARBLE. NOTE ALUMINUM LIGHT FIXTURE - Alcoa Research Laboratory, Freeport Road, New Kensington, Westmoreland County, PA

  8. Interior view, detail of the staircase to show the burnished ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior view, detail of the staircase to show the burnished aluminum and brass balustrade - Departmental Auditorium, Constitution Avenue between Twelfth and Fourteenth Streets, Washington, District of Columbia, DC

  9. 2. GENERAL VIEW FROM SOUTH SHOWING SOUTHWEST AND SOUTHEAST SIDES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. GENERAL VIEW FROM SOUTH SHOWING SOUTHWEST AND SOUTHEAST SIDES AND CLERESTORY ARRANGEMENT - Sulphur Springs Methodist Campground, Sulphur Springs Road (Sulphur Springs), Sulphur Springs, Washington County, TN

  10. INTERIOR OF COLD STORAGE ROOM, SHOWING MOVABLE HANGING RACKS. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR OF COLD STORAGE ROOM, SHOWING MOVABLE HANGING RACKS. - Naval Air Station Barbers Point, Aircraft Storehouse, Between Midway & Card Streets at Enterprise Avenue intersection, Ewa, Honolulu County, HI

  11. 12. TRANSMISSION GEARING SHOWING RELATION TO SEGMENT GEAR ON WATERWHEEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. TRANSMISSION GEARING SHOWING RELATION TO SEGMENT GEAR ON WATERWHEEL william E. Barrett, photographer, 1973 (copy negative) - Thomas Shepherd's Grist Mill, High Street Vicinity, Shepherdstown, Jefferson County, WV

  12. North elevation, showing watergate and bridge plaza at left. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    North elevation, showing watergate and bridge plaza at left. - Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memorial & Arlington National Cemetery, Washington, District of Columbia, DC

  13. General view, showing eastern view from atop hemi circle. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    General view, showing eastern view from atop hemi circle. - Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memorial & Arlington National Cemetery, Washington, District of Columbia, DC

  14. Interior room within eastern lift span, showing auxiliary electric generator. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior room within eastern lift span, showing auxiliary electric generator. - Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memorial & Arlington National Cemetery, Washington, District of Columbia, DC

  15. New rain shed (Building No. 241) interior showing posts, braces, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    New rain shed (Building No. 241) interior showing posts, braces, and roof structure. - Hawaii Volcanoes National Park Water Collection System, Hawaii Volcanoes National Park, Volcano, Hawaii County, HI

  16. Detail view of upper southwest corner, showing representative view of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail view of upper southwest corner, showing representative view of cornice and window ornamentation - Hungarian Sick Benefit Societies Building, 1406-1418 State Street, Bridgeport, Fairfield County, CT

  17. SOUTHEAST FRONT ELEVATION, LOOKING NORTHWEST, SHOWING PHILADELPHIA THANKSGIVING PARADE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    SOUTHEAST FRONT ELEVATION, LOOKING NORTHWEST, SHOWING PHILADELPHIA THANKSGIVING PARADE - Free Library of Philadelphia, Thomas Holme Branch, 7810 Frankford Avenue, Philadelphia, Philadelphia County, PA

  18. 5. VIEW, LOOKING NORTHEAST, SHOWING BRIDGE COUNTERWEIGHT New York, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. VIEW, LOOKING NORTHEAST, SHOWING BRIDGE COUNTERWEIGHT - New York, New Haven & Hartford Railroad, Niantic Bridge, Spanning Niantic River between East Lyme & Waterford, Old Lyme, New London County, CT

  19. 3. Photocopy of 1932 photograph showing another general view of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Photocopy of 1932 photograph showing another general view of the mansion, looking northwest. Original photograph at the Philadelphia Museum of Art. - Strawberry Mansion, Philadelphia, Philadelphia County, PA

  20. 1. Aerial view, looking northeast up Newark Bay, showing entire ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Aerial view, looking northeast up Newark Bay, showing entire island Charles Wisniewski, photographer, January 1985 - Shooters Island, Ships Graveyard, Newark Bay, Staten Island (subdivision), Richmond County, NY

  1. 54. VIEW SHOWING THE PLACEMENT OF SPIDER WEB BRACING, SHOOFLY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    54. VIEW SHOWING THE PLACEMENT OF SPIDER WEB BRACING, SHOOFLY BRIDGE, January 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  2. 2. VIEW SOUTH SHOWING NORTHEAST ELEVATION; BRICK CORBELLING, BUTTRESSES AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. VIEW SOUTH SHOWING NORTHEAST ELEVATION; BRICK CORBELLING, BUTTRESSES AND ART DECO STAINED GLASS - Poletown Historic District, St. Michael's Greek Catholic Church, 2390 East Grand Boulevard, Detroit, MI

  3. 15. FIRST FLOOR WAREHOUSE SPACE, SHOWING COLUMN / BEAM CONNECTION. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. FIRST FLOOR WAREHOUSE SPACE, SHOWING COLUMN / BEAM CONNECTION. VIEW TO SOUTHWEST. - Commercial & Industrial Buildings, Dubuque Seed Company Warehouse, 169-171 Iowa Street, Dubuque, Dubuque County, IA

  4. 27. VIEW SHOWING SOUTH ELEVATION OF NOTRE DAM BRIDGE, LOOKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    27. VIEW SHOWING SOUTH ELEVATION OF NOTRE DAM BRIDGE, LOOKING NORTHEAST Ernest Gould, photographer, 1987 - Notre Dame Bridge, Spanning Merrimack River on Bridge Street, Manchester, Hillsborough County, NH

  5. RIVERSIDE AVE. FROM SOUTH, SOUTHEAST OF BUILDINGS #433 SHOWING BUILDINGS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    RIVERSIDE AVE. FROM SOUTH, SOUTHEAST OF BUILDINGS #433 SHOWING BUILDINGS #434 AND #435, LOOKING EAST-SOUTHEAST - Fort Leavenworth, Metropolitan Avenue & Seventh Street, Leavenworth, Leavenworth County, KS

  6. 1. DELAWARE AVE. (right, looking north) AND WASHINGTON AVE. SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. DELAWARE AVE. (right, looking north) AND WASHINGTON AVE. SHOWING GLORIA DEI CHURCH (note steeple) - Independence National Historical Park, Walnut, Sixth, Chestnut & Second Streets, Philadelphia, Philadelphia County, PA

  7. 6. SOUTHEAST ABUTMENT AT CALVERT STREET, SHOWING LEON HERMANT ALLEGORICAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. SOUTHEAST ABUTMENT AT CALVERT STREET, SHOWING LEON HERMANT ALLEGORICAL RELIEF OF TRANSPORTATION BY AUTOMOBILE - Calvert Street Bridge, Spanning Rock Creek & Potomac Parkway, Washington, District of Columbia, DC

  8. 23. VIEW SHOWING SALT RIVER PROJECT CREWS SLIPFORMING LATERAL DURING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    23. VIEW SHOWING SALT RIVER PROJECT CREWS SLIPFORMING LATERAL DURING REHABILITATION AND BETTERMENT PROGRAM Photographer: unknown. April 1968 - Arizona Canal, North of Salt River, Phoenix, Maricopa County, AZ

  9. 1. Southeast elevation of Oil House showing loading platform. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. Southeast elevation of Oil House showing loading platform. - Delaware, Lackawanna & Western Railroad, Scranton Yards, Oil House, 650 feet Southeast of Cliff & Mechanic Streets, Scranton, Lackawanna County, PA

  10. 12. VIEW LOOKING SOUTH FROM PAVILION, SHOWING SOUTH ENTRANCE HOUSE, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. VIEW LOOKING SOUTH FROM PAVILION, SHOWING SOUTH ENTRANCE HOUSE, SOUTH WING, AND ENGINE HOUSE - Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

  11. View looking south, showing portico of north wing with pavilion ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View looking south, showing portico of north wing with pavilion and engine house in background - Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

  12. View looking south from pavilion, showing south entrance house, south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View looking south from pavilion, showing south entrance house, south wing, and engine house - Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

  13. Contextual view showing northeastern eucalyptus windbreak and portion of citrus ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view showing northeastern eucalyptus windbreak and portion of citrus orchard. Camera facing 118" east-southeast. - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

  14. 29. Detail view north showing amperage and voltage meters, operator's ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. Detail view north showing amperage and voltage meters, operator's room, west operator's house. - Yellow Mill Bridge, Spanning Yellow Mill Channel at Stratford Avenue, Bridgeport, Fairfield County, CT

  15. 26. VIEW, LOOKING NORTHWEST INSIDE TRANSFORMER ROOM, SHOWING OIL FILLED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    26. VIEW, LOOKING NORTHWEST INSIDE TRANSFORMER ROOM, SHOWING OIL- FILLED TRANSFORMER POTS - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  16. 4. View facing southwest showing the Silvertop Diner, Providence Fruit ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. View facing southwest showing the Silvertop Diner, Providence Fruit & Produce Building, and Merchants' Cold Storage Warehouse. - Provisions Warehouse Historic District, Kinsley & Harris Avenues, Providence, Providence County, RI

  17. Attic still life southsoutheast looking northnorthwest. Shows an early toilet, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Attic still life south-southeast looking north-northwest. Shows an early toilet, what is possibly the original front door, and a lead lined reservoir. Also shows the attic framing. - Samuel P. Grindle House, 13 School Street, Castine, Hancock County, ME

  18. Showing and Telling: The Difference That Makes a Difference.

    ERIC Educational Resources Information Center

    Lewis, David

    2001-01-01

    Attempts to clarify an essential difference between the ways in which pictures and words convey meaning. Examines one attempt to differentiate and characterize various types of picture books and concludes by showing how Anthony Browne exploits the distinction between showing and telling to create the atmosphere of uncertainty and mystery in his…

  19. 15. BALD MOUNTAIN MILL, INTERIOR SHOWING PRECIPITATION AREA FROM NORTH, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. BALD MOUNTAIN MILL, INTERIOR SHOWING PRECIPITATION AREA FROM NORTH, c. 1934. SHOWS PRECIPITATION TANK No. 1 (NOTE LOCKS), ZINC FEEDER WITH MIXING CONE, VACUUM RECEIVER AND PIPING. CREDIT WR. - Bald Mountain Gold Mill, Nevada Gulch at head of False Bottom Creek, Lead, Lawrence County, SD

  20. Game Show Mathematics: Specializing, Conjecturing, Generalizing, and Convincing

    ERIC Educational Resources Information Center

    Lane, Catherine Pullin; Harkness, Shelly Sheats

    2012-01-01

    This article describes the authors' use of three game shows--"Survivor," "The Biggest Loser," and "Deal or No Deal?"--to determine to what degree students engaged in mathematical thinking: specializing, conjecturing, generalizing, and convincing (Burton, 1984). Student responses to the task of creating winning strategies to these shows were…

  1. 47 CFR 101.411 - Supplementary showing required.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 5 2012-10-01 2012-10-01 false Supplementary showing required. 101.411 Section 101.411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.411 Supplementary showing required....

  2. 47 CFR 101.411 - Supplementary showing required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Supplementary showing required. 101.411 Section 101.411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.411 Supplementary showing required....

  3. 47 CFR 101.411 - Supplementary showing required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 5 2011-10-01 2011-10-01 false Supplementary showing required. 101.411 Section 101.411 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES FIXED MICROWAVE SERVICES Developmental Authorizations § 101.411 Supplementary showing required....

  4. 47 CFR 73.33 - Antenna systems; showing required.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 4 2013-10-01 2013-10-01 false Antenna systems; showing required. 73.33... RADIO BROADCAST SERVICES AM Broadcast Stations § 73.33 Antenna systems; showing required. (a) An application for authority to install a broadcast antenna shall specify a definite site and include...

  5. 47 CFR 73.33 - Antenna systems; showing required.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 4 2012-10-01 2012-10-01 false Antenna systems; showing required. 73.33... RADIO BROADCAST SERVICES AM Broadcast Stations § 73.33 Antenna systems; showing required. (a) An application for authority to install a broadcast antenna shall specify a definite site and include...

  6. 47 CFR 73.33 - Antenna systems; showing required.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Antenna systems; showing required. 73.33... RADIO BROADCAST SERVICES AM Broadcast Stations § 73.33 Antenna systems; showing required. (a) An application for authority to install a broadcast antenna shall specify a definite site and include...

  7. 47 CFR 73.33 - Antenna systems; showing required.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 4 2014-10-01 2014-10-01 false Antenna systems; showing required. 73.33... RADIO BROADCAST SERVICES AM Broadcast Stations § 73.33 Antenna systems; showing required. (a) An application for authority to install a broadcast antenna shall specify a definite site and include...

  8. 47 CFR 73.33 - Antenna systems; showing required.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 4 2011-10-01 2011-10-01 false Antenna systems; showing required. 73.33... RADIO BROADCAST SERVICES AM Broadcast Stations § 73.33 Antenna systems; showing required. (a) An application for authority to install a broadcast antenna shall specify a definite site and include...

  9. 47 CFR 74.131 - Licensing requirements, necessary showing.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 4 2010-10-01 2010-10-01 false Licensing requirements, necessary showing. 74... Experimental Broadcast Stations § 74.131 Licensing requirements, necessary showing. (a) An applicant for a new... research and experimentation in the technical phases of broadcasting which indicates reasonable promise...

  10. 41 CFR 60-741.64 - Show cause notices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Show cause notices. 60... INDIVIDUALS WITH DISABILITIES General Enforcement and Complaint Procedures § 60-741.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has...

  11. 10 CFR 110.62 - Order to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Order to show cause. 110.62 Section 110.62 Energy NUCLEAR... Enforcement § 110.62 Order to show cause. (a) In response to an alleged violation, described in § 110.60, the... cause: (1) Stating the alleged violation and proposed enforcement action; and (2) Informing the...

  12. 10 CFR 110.62 - Order to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 2 2012-01-01 2012-01-01 false Order to show cause. 110.62 Section 110.62 Energy NUCLEAR... Enforcement § 110.62 Order to show cause. (a) In response to an alleged violation, described in § 110.60, the... cause: (1) Stating the alleged violation and proposed enforcement action; and (2) Informing the...

  13. 41 CFR 60-250.64 - Show cause notices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-250.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  14. 16 CFR 5.57 - Order to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 1 2014-01-01 2014-01-01 false Order to show cause. 5.57 Section 5.57... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a) Upon a Commission determination that there exists reasonable cause to believe a former...

  15. 41 CFR 60-741.64 - Show cause notices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Show cause notices. 60... INDIVIDUALS WITH DISABILITIES General Enforcement and Complaint Procedures § 60-741.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has...

  16. 41 CFR 60-300.64 - Show cause notices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 1 2014-07-01 2014-07-01 false Show cause notices. 60... cause notices. When the Director has reasonable cause to believe that the contractor has violated the Act or this part, he or she may issue a notice requiring the contractor to show cause, within 30...

  17. 41 CFR 60-300.64 - Show cause notices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-300.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  18. 41 CFR 60-300.64 - Show cause notices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-300.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  19. 41 CFR 60-741.64 - Show cause notices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Show cause notices. 60... INDIVIDUALS WITH DISABILITIES General Enforcement and Complaint Procedures § 60-741.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has...

  20. 10 CFR 110.62 - Order to show cause.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 2 2014-01-01 2014-01-01 false Order to show cause. 110.62 Section 110.62 Energy NUCLEAR... Enforcement § 110.62 Order to show cause. (a) In response to an alleged violation, described in § 110.60, the... cause: (1) Stating the alleged violation and proposed enforcement action; and (2) Informing the...

  1. 16 CFR 5.57 - Order to show cause.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false Order to show cause. 5.57 Section 5.57... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a) Upon a Commission determination that there exists reasonable cause to believe a former...

  2. 14 CFR 303.44 - Show cause proceedings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Show cause proceedings. 303.44 Section 303... cause proceedings. If the Assistant Secretary determines that an application, or review of a previously granted application, will be considered in a show cause proceeding, a tentative decision shall be...

  3. 41 CFR 60-250.64 - Show cause notices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-250.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  4. 16 CFR 5.57 - Order to show cause.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Order to show cause. 5.57 Section 5.57... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a) Upon a Commission determination that there exists reasonable cause to believe a former...

  5. 10 CFR 110.62 - Order to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 2 2013-01-01 2013-01-01 false Order to show cause. 110.62 Section 110.62 Energy NUCLEAR... Enforcement § 110.62 Order to show cause. (a) In response to an alleged violation, described in § 110.60, the... cause: (1) Stating the alleged violation and proposed enforcement action; and (2) Informing the...

  6. 41 CFR 60-300.64 - Show cause notices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-300.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  7. 14 CFR 303.44 - Show cause proceedings.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 14 Aeronautics and Space 4 2012-01-01 2012-01-01 false Show cause proceedings. 303.44 Section 303... cause proceedings. If the Assistant Secretary determines that an application, or review of a previously granted application, will be considered in a show cause proceeding, a tentative decision shall be...

  8. 41 CFR 60-4.8 - Show cause notice.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... cause which shall contain the items specified in paragraphs (i) through (iv) of 41 CFR 60-2.2(c)(1). If... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Show cause notice. 60-4.8...-CONSTRUCTION CONTRACTORS-AFFIRMATIVE ACTION REQUIREMENTS § 60-4.8 Show cause notice. If an investigation...

  9. 41 CFR 60-4.8 - Show cause notice.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... cause which shall contain the items specified in paragraphs (i) through (iv) of 41 CFR 60-2.2(c)(1). If... 41 Public Contracts and Property Management 1 2010-07-01 2010-07-01 true Show cause notice. 60-4.8...-CONSTRUCTION CONTRACTORS-AFFIRMATIVE ACTION REQUIREMENTS § 60-4.8 Show cause notice. If an investigation...

  10. 14 CFR 303.44 - Show cause proceedings.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 14 Aeronautics and Space 4 2014-01-01 2014-01-01 false Show cause proceedings. 303.44 Section 303... cause proceedings. If the Assistant Secretary determines that an application, or review of a previously granted application, will be considered in a show cause proceeding, a tentative decision shall be...

  11. 18 CFR 808.15 - Show cause proceeding.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 2 2010-04-01 2010-04-01 false Show cause proceeding... HEARINGS AND ENFORCEMENT ACTIONS Compliance and Enforcement § 808.15 Show cause proceeding. (a) The... cause why a penalty should not be assessed in accordance with the provisions of this chapter and...

  12. 18 CFR 808.15 - Show cause proceeding.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 18 Conservation of Power and Water Resources 2 2012-04-01 2012-04-01 false Show cause proceeding... HEARINGS AND ENFORCEMENT ACTIONS Compliance and Enforcement § 808.15 Show cause proceeding. (a) The... cause why a penalty should not be assessed in accordance with the provisions of this chapter and...

  13. 16 CFR 5.57 - Order to show cause.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 1 2013-01-01 2013-01-01 false Order to show cause. 5.57 Section 5.57... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a) Upon a Commission determination that there exists reasonable cause to believe a former...

  14. 14 CFR 303.44 - Show cause proceedings.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 14 Aeronautics and Space 4 2013-01-01 2013-01-01 false Show cause proceedings. 303.44 Section 303... cause proceedings. If the Assistant Secretary determines that an application, or review of a previously granted application, will be considered in a show cause proceeding, a tentative decision shall be...

  15. 41 CFR 60-250.64 - Show cause notices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-250.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  16. 14 CFR 303.44 - Show cause proceedings.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 14 Aeronautics and Space 4 2011-01-01 2011-01-01 false Show cause proceedings. 303.44 Section 303... cause proceedings. If the Assistant Secretary determines that an application, or review of a previously granted application, will be considered in a show cause proceeding, a tentative decision shall be...

  17. 41 CFR 60-300.64 - Show cause notices.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-300.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  18. 41 CFR 60-4.8 - Show cause notice.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... cause which shall contain the items specified in paragraphs (i) through (iv) of 41 CFR 60-2.2(c)(1). If... 41 Public Contracts and Property Management 1 2011-07-01 2009-07-01 true Show cause notice. 60-4.8...-CONSTRUCTION CONTRACTORS-AFFIRMATIVE ACTION REQUIREMENTS § 60-4.8 Show cause notice. If an investigation...

  19. 14 CFR 314.14 - Show-cause order.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Show-cause order. 314.14 Section 314.14... REGULATIONS EMPLOYEE PROTECTION PROGRAM Determination of Qualifying Dislocation § 314.14 Show-cause order. When the Department makes a preliminary determination of whether the major cause of the bankruptcy...

  20. 18 CFR 808.15 - Show cause proceeding.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 2 2011-04-01 2011-04-01 false Show cause proceeding... HEARINGS AND ENFORCEMENT ACTIONS Compliance and Enforcement § 808.15 Show cause proceeding. (a) The... cause why a penalty should not be assessed in accordance with the provisions of this chapter and...

  1. 16 CFR 5.57 - Order to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false Order to show cause. 5.57 Section 5.57... CONDUCT Disciplinary Actions Concerning Postemployment Conflict of Interest § 5.57 Order to show cause. (a) Upon a Commission determination that there exists reasonable cause to believe a former...

  2. 41 CFR 60-741.64 - Show cause notices.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 41 Public Contracts and Property Management 1 2014-07-01 2014-07-01 false Show cause notices. 60... REGARDING INDIVIDUALS WITH DISABILITIES General Enforcement and Complaint Procedures § 60-741.64 Show cause notices. When the Director has reasonable cause to believe that the contractor has violated the act...

  3. 10 CFR 110.62 - Order to show cause.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 2 2011-01-01 2011-01-01 false Order to show cause. 110.62 Section 110.62 Energy NUCLEAR... Enforcement § 110.62 Order to show cause. (a) In response to an alleged violation, described in § 110.60, the... cause: (1) Stating the alleged violation and proposed enforcement action; and (2) Informing the...

  4. 18 CFR 808.15 - Show cause proceeding.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 2 2013-04-01 2012-04-01 true Show cause proceeding... HEARINGS AND ENFORCEMENT ACTIONS Compliance and Enforcement § 808.15 Show cause proceeding. (a) The... cause why a penalty should not be assessed in accordance with the provisions of this chapter and...

  5. 41 CFR 60-250.64 - Show cause notices.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 41 Public Contracts and Property Management 1 2012-07-01 2009-07-01 true Show cause notices. 60... VETERANS General Enforcement and Complaint Procedures § 60-250.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has violated the Act or this...

  6. 41 CFR 60-741.64 - Show cause notices.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 41 Public Contracts and Property Management 1 2013-07-01 2013-07-01 false Show cause notices. 60... INDIVIDUALS WITH DISABILITIES General Enforcement and Complaint Procedures § 60-741.64 Show cause notices. When the Deputy Assistant Secretary has reasonable cause to believe that the contractor has...

  7. 18 CFR 808.15 - Show cause proceeding.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 18 Conservation of Power and Water Resources 2 2014-04-01 2014-04-01 false Show cause proceeding... HEARINGS AND ENFORCEMENT ACTIONS Compliance and Enforcement § 808.15 Show cause proceeding. (a) The... cause why a penalty should not be assessed in accordance with the provisions of this chapter and...

  8. 28. VIEW SOUTHWEST, EAST ABUTMENT SHOWING BASCULE LEAF IN RAISED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    28. VIEW SOUTHWEST, EAST ABUTMENT SHOWING BASCULE LEAF IN RAISED POSITION WITH THE EXTREME UPPER PORTION OF THE BASCULE RACK GEAR SHOWING IN THE LOWER RIGHT PORTION OF THE PHOTOGRAPH - Tomlinson Bridge, Spanning Quinnipiac River at Forbes Street (U.S. Route 1), New Haven, New Haven County, CT

  9. 36 CFR 14.24 - Showing as to citizenship required.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 36 Parks, Forests, and Public Property 1 2010-07-01 2010-07-01 false Showing as to citizenship... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An... citizenship is claimed by virtue of naturalization of the father, evidence of his naturalization, and that...

  10. 36 CFR 14.24 - Showing as to citizenship required.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Showing as to citizenship... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An... citizenship is claimed by virtue of naturalization of the father, evidence of his naturalization, and that...

  11. 36 CFR 14.24 - Showing as to citizenship required.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Showing as to citizenship... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An... citizenship is claimed by virtue of naturalization of the father, evidence of his naturalization, and that...

  12. 36 CFR 14.24 - Showing as to citizenship required.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 36 Parks, Forests, and Public Property 1 2011-07-01 2011-07-01 false Showing as to citizenship... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An... citizenship is claimed by virtue of naturalization of the father, evidence of his naturalization, and that...

  13. 36 CFR 14.24 - Showing as to citizenship required.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Showing as to citizenship... INTERIOR RIGHTS-OF-WAY Procedures § 14.24 Showing as to citizenship required. (a) Individuals. An... citizenship is claimed by virtue of naturalization of the father, evidence of his naturalization, and that...

  14. The Presentation of Science in Everyday Life: The Science Show

    ERIC Educational Resources Information Center

    Watermeyer, Richard

    2013-01-01

    This paper constitutes a case-study of the "science show" model of public engagement employed by a company of science communicators focused on the popularization of science, technology, engineering and mathematics (STEM) subject disciplines with learner constituencies. It examines the potential of the science show to foster the interest…

  15. Survey Shows Blacks Not Concerned Enough about Kidney Disease

    ERIC Educational Resources Information Center

    Black Issues in Higher Education, 2004

    2004-01-01

    Health officials may have an uphill battle in educating Blacks about a disease that's being called a "silent killer," a recent survey shows. Kidney disease is an illness that's become more prevalent, especially in the nation's Black population, but a survey conducted in Jackson, Atlanta, Baltimore and Cleveland shows only 15 percent of those…

  16. The Easy Way to Create Computer Slide Shows.

    ERIC Educational Resources Information Center

    Anderson, Mary Alice

    1995-01-01

    Discusses techniques for creating computer slide shows. Topics include memory; format; color use; HyperCard and CD-ROM; font styles and sizes; graphs and graphics; the slide show option; special effects; and tips for effective presentation. (Author/AEF)

  17. "The Daily Show with Jon Stewart": Part 1

    ERIC Educational Resources Information Center

    Trier, James

    2008-01-01

    Comedy Central's popular program "The Daily Show With Jon Stewart" is the best critical media literacy program on television, and it can be used in valuable ways in the classroom as part of a media literacy pedagogy. This Media Literacy column provides an overview of the show and its accompanying website and considers ways it might be used in the…

  18. The Daily Show with Jon Stewart: Part 2

    ERIC Educational Resources Information Center

    Trier, James

    2008-01-01

    "The Daily Show With Jon Stewart" is one of the best critical literacy programs on television, and in this Media Literacy column the author suggests ways that teachers can use video clips from the show in their classrooms. (For Part 1, see EJ784683.)

  19. 77 FR 1513 - Air Show and Air Races; Public Hearing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-10

    ... From the Federal Register Online via the Government Publishing Office NATIONAL TRANSPORTATION SAFETY BOARD Air Show and Air Races; Public Hearing TIME AND DATE: 9 a.m., Tuesday, January 10, 2012... hearing is to examine current regulations and oversight practices for air shows and air races,...

  20. 15. Photocopy of historic view No. 31001 showing expansion of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Photocopy of historic view No. 31001 showing expansion of Building 461 (9/4/56) showing Building 463 tanks to the right of the photo. Original is on file Mare Island Naval Shipyard-Photography Lab. Photographer unknown. - Mare Island Naval Shipyard, Acid Mixing Facility, California Avenue & E Street, Vallejo, Solano County, CA

  1. TV shows on Light Pollution Education for the Public

    NASA Astrophysics Data System (ADS)

    Grigore, Valentin

    2015-03-01

    TV shows have the biggest impact for the public, so we can use them to inform and educate the public about light pollution and the importance of the dark sky for humanity and for the contemporary society. Some examples used in the TV show Us and the Sky at Columna TV, Romania, are presented.

  2. 2. DETAIL VIEW SHOWING WOODEN CRIBBING WITH LOWERED LAKE LEVEL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. DETAIL VIEW SHOWING WOODEN CRIBBING WITH LOWERED LAKE LEVEL, EAST DAM, LOOKING NORTHEAST (View is middle of the perimeter showing in MT-88-A-1 above.) - Three Bears Lake & Dams, East Dam, North of Marias Pass, East Glacier Park, Glacier County, MT

  3. 13. VIEW SHOWING MOST OF THE PERIMETER FROM SPILLWAY BOX ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. VIEW SHOWING MOST OF THE PERIMETER FROM SPILLWAY BOX TO END OF EAST DAM. FOREGROUND VIEW SHOWS TRIPLE WALL CONSTRUCTION OF TONGUE AND GROOVE PLANKING USED IN CRIBBING - Three Bears Lake & Dams, North of Marias Pass, East Glacier Park, Glacier County, MT

  4. 108. View showing storage yard where material is received and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    108. View showing storage yard where material is received and sorted: also shows derrick framed to raise material from tracks and land on deck of approach. Material is then moved by narrow gage locomotive out to erection traveler. - Carquinez Bridge, Spanning Carquinez Strait at Interstate 80, Vallejo, Solano County, CA

  5. ShowFlow: A practical interface for groundwater modeling

    SciTech Connect

    Tauxe, J.D.

    1990-12-01

    ShowFlow was created to provide a user-friendly, intuitive environment for researchers and students who use computer modeling software. What traditionally has been a workplace available only to those familiar with command-line based computer systems is now within reach of almost anyone interested in the subject of modeling. In the case of this edition of ShowFlow, the user can easily experiment with simulations using the steady state gaussian plume groundwater pollutant transport model SSGPLUME, though ShowFlow can be rewritten to provide a similar interface for any computer model. Included in this thesis is all the source code for both the ShowFlow application for Microsoft{reg sign} Windows{trademark} and the SSGPLUME model, a User's Guide, and a Developer's Guide for converting ShowFlow to run other model programs. 18 refs., 13 figs.

  6. Snacking on Television: A Content Analysis of Adolescents’ Favorite Shows

    PubMed Central

    Larson, Nicole I.; Gollust, Sarah E.; Neumark-Sztainer, Dianne

    2016-01-01

    Introduction Snacking is a complex behavior that may be influenced by entertainment media. Research suggests that snacking and unhealthy foods are commonly shown in programming that targets young audiences, but shows selected for study have been limited. We conducted a content analysis on shows that were named as favorites by adolescents to characterize portrayals of snacking on popular television. Methods A diverse sample of 2,130 adolescents (mean age, 14.3 y) listed 3 favorite television shows in a 2010 school-based survey. Three episodes each of the 25 most popular shows were coded for food-related content, including healthfulness, portion size, screen time use, setting, and social context. We also analyzed the characteristics of characters involved in eating incidents, the show type, and the show rating. We used χ2 tests, binomial tests, and multilevel regression models to compare incidence of snacks versus meals, the characteristics of those involved, and snacking across show characteristics. Results Almost half of food incidents on television shows were snacks. Snacks were significantly more likely than meals to be “mostly unhealthy” (69.3% vs 22.6%, P < .001) and were more likely to include screen time use (25.0% of snacking incidents vs 4.0% of meals, P < .001). Young characters and those coded as being of low socioeconomic status or overweight were overrepresented in snacking incidents. Sitcoms and shows rated for a youth audience were significantly more likely to portray snacking than were shows for adult audiences. Conclusion Media awareness and literacy programs should include foods and snacking behaviors among the issues they address. More healthful portrayals of food and dietary intake in entertainment shows’ content would create a healthier media environment for youth. PMID:27197079

  7. Ultraviolet imaging spectroscopy shows an active saturnian system.

    PubMed

    Esposito, Larry W; Colwell, Joshua E; Larsen, Kristopher; McClintock, William E; Stewart, A Ian F; Hallett, Janet Tew; Shemansky, Donald E; Ajello, Joseph M; Hansen, Candice J; Hendrix, Amanda R; West, Robert A; Keller, H Uwe; Korth, Axel; Pryor, Wayne R; Reulke, Ralf; Yung, Yuk L

    2005-02-25

    Neutral oxygen in the saturnian system shows variability, and the total number of oxygen atoms peaks at 4 x 10(34). Saturn's aurora brightens in response to solar-wind forcing, and the auroral spectrum resembles Jupiter's. Phoebe's surface shows variable water-ice content, and the data indicate it originated in the outer solar system. Saturn's rings also show variable water abundance, with the purest ice in the outermost A ring. This radial variation is consistent with initially pure water ice bombarded by meteors, but smaller radial structures may indicate collisional transport and recent renewal events in the past 10(7) to 10(8) years.

  8. 5. March 1960 LIVING ROOM CHIMNEY BREAST SHOWING MARBLE MANTEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. March 1960 LIVING- ROOM CHIMNEY BREAST SHOWING MARBLE MANTEL AND PLASTER RUN CORNICE - Rutgers University, Doolittle-Demarest House, George Street & Seminary Place, New Brunswick, Middlesex County, NJ

  9. 143. INTERIOR OF THE MILL HOUSE SHOWING BREAST WHEEL, 1853 ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    143. INTERIOR OF THE MILL HOUSE SHOWING BREAST WHEEL, 1853 Collection of the Free Library of Philadelphia - Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

  10. 117. SECTION THROUGH MILL HOUSE AND FOREBAY SHOWING BREAST WHEEL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    117. SECTION THROUGH MILL HOUSE AND FOREBAY SHOWING BREAST WHEEL, SECTION THROUGH PUMP CHAMBER, CA. 1820 Frederic Graff, Collection of the Franklin Institute - Fairmount Waterworks, East bank of Schuylkill River, Aquarium Drive, Philadelphia, Philadelphia County, PA

  11. 10. VIEW TO EAST SHOWING FIREPLACE AND PORTION OF CHIMNEY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. VIEW TO EAST SHOWING FIREPLACE AND PORTION OF CHIMNEY BREAST IN AREA FORMERLY A PARLOR IN THE NORTHEAST PORTION OF THE FIRST FLOOR. - Joseph D. Reinboth House, 412-414 Cooper Street, Camden, Camden County, NJ

  12. Ends of the mine observation tower and transformer buildings, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Ends of the mine observation tower and transformer buildings, showing the separation between them. View facing east - U.S. Naval Base, Pearl Harbor, Waipio Peninsula, Waipo Peninsula, Pearl City, Honolulu County, HI

  13. 46. William E. Barrett, Photographer, 1977. SAME SHOWING MORE ROOF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    46. William E. Barrett, Photographer, 1977. SAME SHOWING MORE ROOF DAMAGE AND NOT QUITE AS WIDE AN ANGLE VIEW. - West Oil Company Endless Wire Pumping Station, U.S. Route 50 (Volcano vicinity), Petroleum, Ritchie County, WV

  14. PLANAR VIEW OF REAR (NORTHWEST) SIDE OF GARAGE, SHOWING FLAMMABLES ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    PLANAR VIEW OF REAR (NORTHWEST) SIDE OF GARAGE, SHOWING FLAMMABLES LOCKER AND ADDITION ON RIGHT, VIEW TOWARDS SOUTHEAST - Moore Haven Lock, Garage, Cross-State Canal, Okeechobee Intracoastal Waterway, Moore Haven, Glades County, FL

  15. Interior, first floor southeast side of building, showing french doors ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior, first floor southeast side of building, showing french doors and interior windows - Fitzsimons General Hospital, Open Air Tuberculosis Ward, West Pennington Avenue & North Hickey Street Southwest Corner, Aurora, Adams County, CO

  16. 5. View from road surface looking southeast, showing approach and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. View from road surface looking southeast, showing approach and across the bridge. - Presumpscot Falls Bridge, Spanning Presumptscot River at Allen Avenue extension, 0.75 mile west of U.S. Interstate 95, Falmouth, Cumberland County, ME

  17. 12. Detail showing concrete abutment on southwest side looking east, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Detail showing concrete abutment on southwest side looking east, taken from below road surface. - Presumpscot Falls Bridge, Spanning Presumptscot River at Allen Avenue extension, 0.75 mile west of U.S. Interstate 95, Falmouth, Cumberland County, ME

  18. 22. DETAIL INTERIOR VIEW OF OFFICE, SHOWING ORIGINAL SASH WINDOWS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    22. DETAIL INTERIOR VIEW OF OFFICE, SHOWING ORIGINAL SASH WINDOWS AND DUCT WORK (OTHER OFFICE INTERIORS ARE GREATLY ALTERED FROM THE ORIGINAL) - Oakland Army Base, Transit Shed, East of Dunkirk Street & South of Burma Road, Oakland, Alameda County, CA

  19. 4. VIEW TO EAST SHOWING WEST END OF CRANEWAY (CENTER), ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. VIEW TO EAST SHOWING WEST END OF CRANEWAY (CENTER), WEST SIDE OF ASSEMBLY BUILDING (LEFT), AND WHARF (RIGHT). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

  20. 7. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING FRONT ELEVATION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING FRONT ELEVATION (LEFT) AND NORTH SIDE (RIGHT). - Rosie the Riveter National Historical Park, General Warehouse, 1320 Canal Boulevard, Richmond, Contra Costa County, CA

  1. 5. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING FRONT ELEVATION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING FRONT ELEVATION (LEFT) AND NORTH SIDE (RIGHT). - Rosie the Riveter National Historical Park, General Warehouse, 1320 Canal Boulevard, Richmond, Contra Costa County, CA

  2. 13. VIEW TO SOUTHEAST OF WAITING AREA SHOWING STAIRS TO ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. VIEW TO SOUTHEAST OF WAITING AREA SHOWING STAIRS TO FIRST FLOOR (LEFT) AND HALL TO MANAGERS OFFICES (RIGHT). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

  3. CAFETERIA AT SHIPYARD NO. 3, PERSPECTIVE VIEW TO NORTHWEST SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CAFETERIA AT SHIPYARD NO. 3, PERSPECTIVE VIEW TO NORTHWEST SHOWING SOUTHEAST END AND FRONT SIDE (SHADED BY TREES) - Rosie the Riveter National Historical Park, Cafeteria, 1301 Canal Boulevard, Richmond, Contra Costa County, CA

  4. 7. VIEW TO EAST SHOWING ELEVATION OF THE OFFICE PORTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. VIEW TO EAST SHOWING ELEVATION OF THE OFFICE PORTION OF THE STRUCTURE AT NORTHWEST CORNER. - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

  5. 3. VIEW TO WEST SHOWING EAST END OF OIL HOUSE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. VIEW TO WEST SHOWING EAST END OF OIL HOUSE (LEFT) AND EAST SIDE OF CRATING SHED AND ASSEMBLY BUILDING (RIGHT BACKGROUND). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

  6. 4. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING SOUTH SIDE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. GENERAL WAREHOUSE, PERSPECTIVE VIEW TO NORTHWEST SHOWING SOUTH SIDE (LEFT) AND FRONT ELEVATION (RIGHT). - Rosie the Riveter National Historical Park, General Warehouse, 1320 Canal Boulevard, Richmond, Contra Costa County, CA

  7. 2. VIEW TO SOUTHWEST SHOWING OIL HOUSE (LEFT), BOILER ROOM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. VIEW TO SOUTHWEST SHOWING OIL HOUSE (LEFT), BOILER ROOM AND STACK (CENTER), ROOF OF CRANEWAY (BACKGROUND), AND CRATING SHED (RIGHT). - Rosie the Riveter National Historical Park, Ford Assembly Plant, 1400 Harbour Way South, Richmond, Contra Costa County, CA

  8. 3. VIEW TO WEST SHOWING NORTHEAST SIDE OF BUILDING. NOTE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. VIEW TO WEST SHOWING NORTHEAST SIDE OF BUILDING. NOTE STIFFENING TRUSS OVER DOORWAY TO SUPPORT THE WALL. - Rosie the Riveter National Historical Park, Auxiliary Plate Shop, 912 Harbour Way, Richmond, Contra Costa County, CA

  9. VIEW EAST SHOWING THE WEST SIDE OF THE FORWARD (BOW) ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW EAST SHOWING THE WEST SIDE OF THE FORWARD (BOW) SECTION - Rosie the Riveter National Historical Park, Rosie the Riveter Memorial, Off Regatta at Melville Square in Marina Park, Richmond, Contra Costa County, CA

  10. VIEW SOUTH SHOWING THE STRUCTURE REPRESENTING THE FORWARD (BOW) SECTION ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW SOUTH SHOWING THE STRUCTURE REPRESENTING THE FORWARD (BOW) SECTION OF A LIBERTY SHIP - Rosie the Riveter National Historical Park, Rosie the Riveter Memorial, Off Regatta at Melville Square in Marina Park, Richmond, Contra Costa County, CA

  11. 6. GENERAL WAREHOUSE, VIEW TO EAST SHOWING DETAIL OF ELEVATOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. GENERAL WAREHOUSE, VIEW TO EAST SHOWING DETAIL OF ELEVATOR DOOR (CENTER), FLANKING PEDESTRIAN ENTRIES, AND LOADING DOCK. - Rosie the Riveter National Historical Park, General Warehouse, 1320 Canal Boulevard, Richmond, Contra Costa County, CA

  12. 1. PERSPECTIVE VIEW TO WEST SHOWING SOUTHEAST END. NOTE THAT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. PERSPECTIVE VIEW TO WEST SHOWING SOUTHEAST END. NOTE THAT EXTERIOR CRANEWAY TRESTLES HAVE BEEN REDUCED IN LENGTH. - Rosie the Riveter National Historical Park, Auxiliary Plate Shop, 912 Harbour Way, Richmond, Contra Costa County, CA

  13. 2. PLANK WALKWAY ATOP PIPE, ALSO SHOWING OVERFLOW CONTROL BOX ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. PLANK WALKWAY ATOP PIPE, ALSO SHOWING OVERFLOW CONTROL BOX AT JUNCTION OF PIPE WITH CONCRETE CHANNEL TO FISH SCREEN. VIEW TO NORTHEAST. - Santa Ana River Hydroelectric System, Pipeline to Fish Screen, Redlands, San Bernardino County, CA

  14. 10. NORTHWEST END OF WHITSETT PLANT SHOWING PIPELINES PROBABLY FOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. NORTHWEST END OF WHITSETT PLANT SHOWING PIPELINES PROBABLY FOR FIRE WATER STORAGE, LOOKING SOUTHWEST. - Whitsett Pump Plant, West side of Colorado River, north of Parker Dam, Parker Dam, San Bernardino County, CA

  15. 9. VIEW OF NEW PUMP PLANT CONSTRUCTION WORK, SHOWING PIPELINE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. VIEW OF NEW PUMP PLANT CONSTRUCTION WORK, SHOWING PIPELINE FORMS, April 24, 1952 - Highline Canal & Pumping Station, South side of Salt River between Tempe, Phoenix & Mesa, Tempe, Maricopa County, AZ

  16. 13. VIEW, LOOKING WEST FROM LEFT TO RIGHT, SHOWING HIGH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. VIEW, LOOKING WEST FROM LEFT TO RIGHT, SHOWING HIGH PRESSURE AIR FLASK ROOM AND PUMP ROOM - U.S. Naval Submarine Base, New London Submarine Escape Training Tank, Albacore & Darter Roads, Groton, New London County, CT

  17. 5. VIEW SHOWING THE DOWNSTREAM SIDE OF SWAN FALLS DAM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. VIEW SHOWING THE DOWNSTREAM SIDE OF SWAN FALLS DAM AND POWER HOUSE, LOOKING UPSTREAM TO SOUTH FROM THE A MOUND OF DEBRIS ABOUT THIRTY TO FORTY FEET ABOVE THE RIVER - Swan Falls Dam, Snake River, Kuna, Ada County, ID

  18. 13. INTERIOR, SHOWING DECORATION AT THE ALTAR FOR THE REPOSE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. INTERIOR, SHOWING DECORATION AT THE ALTAR FOR THE REPOSE OF THE SOUL OF DON ALFONSO XII, KING OF SPAIN (photograph, Jan. 20, 1886) - Our Lady of Peace Cathedral, 1183 Fort Street, Honolulu, Honolulu County, HI

  19. 4. Contextual view of EPA Farm showing radwaste tank, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Contextual view of EPA Farm showing rad-waste tank, facing south-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  20. 6. Contextual view of EPA Farm showing cattle shelter, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Contextual view of EPA Farm showing cattle shelter, facing southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  1. 2. Contextual view of EPA Farm showing milliongallon reservoir, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Contextual view of EPA Farm showing million-gallon reservoir, facing east-southeast. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  2. 5. Contextual view of EPA Farm showing holding pens, facing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Contextual view of EPA Farm showing holding pens, facing west-southwest. - Nevada Test Site, Environmental Protection Agency Farm, Area 15, Yucca Flat, 10-2 Road near Circle Road, Mercury, Nye County, NV

  3. 65. VIEW LOOKING UPSTREAM FROM FLUME SUBSTRUCTURE, SHOWING COLUMBIA IMPROVEMENT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    65. VIEW LOOKING UPSTREAM FROM FLUME SUBSTRUCTURE, SHOWING COLUMBIA IMPROVEMENT COMPANY'S NEISSON CREEK SAWMILL. Print No. 177, November 1903 - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  4. 41. VIEW FROM END OF FLUME, LOOKING WEST, SHOWING OVERFLOW ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. VIEW FROM END OF FLUME, LOOKING WEST, SHOWING OVERFLOW CHUTE ON RIGHT (PARALLEL TO FLUME), RESERVOIR EMBANKMENT IN BACKGROUND, AND HOOKS ON END OF RAILING FOR SPILLBOARDS - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  5. 18. VIEW OF SETTLING BASIN FROM UPSTREAM TRESTLE, SHOWING BULKHEAD ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. VIEW OF SETTLING BASIN FROM UPSTREAM TRESTLE, SHOWING BULKHEAD ON RIGHT AND SAND BANK ON LEFT, LOOKING NORTHWEST - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  6. 17. VIEW OF SETTLING BASIN, SHOWING FLUME TRACK SPUR CROSSING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. VIEW OF SETTLING BASIN, SHOWING FLUME TRACK SPUR CROSSING OVER SETTLING BASIN, SPARE BENT MATERIAL IN RIGHT-HAND FOREGROUND, BYPASS FLUME, AND SHACK #6 IN BACKGROUND, LOOKING NORTHWEST - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  7. 81. VIEW OF CONNECTION BETWEEN INTAKE AND FLUME, SHOWING UNCOMPLETED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    81. VIEW OF CONNECTION BETWEEN INTAKE AND FLUME, SHOWING UNCOMPLETED RADIAL GATE IN PLACE, Print No. 240, April 1904 - Electron Hydroelectric Project, Along Puyallup River, Electron, Pierce County, WA

  8. 5. Pedlar Gap Run Aqueduct, detail of north abutment showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Pedlar Gap Run Aqueduct, detail of north abutment showing evidence of trough framing, looking N - North River Canal System, Pedlar Gap Run Aqueduct, West side of Buena Vista, Buena Vista, Roanoke City, VA

  9. 6. Pedlar Gap Run Aqueduct, detail of north abutment showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Pedlar Gap Run Aqueduct, detail of north abutment showing evidence of trough framing, looking NE - North River Canal System, Pedlar Gap Run Aqueduct, West side of Buena Vista, Buena Vista, Roanoke City, VA

  10. 13. TOOL ROOM SHOWING W. ROBERTSON MACHINE & FOUNDRY CO. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. TOOL ROOM SHOWING W. ROBERTSON MACHINE & FOUNDRY CO. NO. 5 POWER HACKSAW (FOREGROUND) AND WELLS METAL BAND SAW (BACKGROUND). VIEW SOUTHEAST - Oldman Boiler Works, Office/Machine Shop, 32 Illinois Street, Buffalo, Erie County, NY

  11. 69. TURBINE BUILDING (LOCATION N), THIRD LEVEL LOOKING NORTHWEST SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    69. TURBINE BUILDING (LOCATION N), THIRD LEVEL LOOKING NORTHWEST SHOWING BASE OF CONDENSOR AND RIVER WATER OUTLET PIPE - Shippingport Atomic Power Station, On Ohio River, 25 miles Northwest of Pittsburgh, Shippingport, Beaver County, PA

  12. 48. AUXILIARY CHAMBER (EAST END), VIEW LOOKING EAST SHOWING ELECTRICAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    48. AUXILIARY CHAMBER (EAST END), VIEW LOOKING EAST SHOWING ELECTRICAL PENETRATION AND AIR LOCK (LOCATION GGG) - Shippingport Atomic Power Station, On Ohio River, 25 miles Northwest of Pittsburgh, Shippingport, Beaver County, PA

  13. 35. FUEL HANDLING BUILDING, INTERIOR LOOKING SOUTHEAST SHOWING TRANSFER CANAL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. FUEL HANDLING BUILDING, INTERIOR LOOKING SOUTHEAST SHOWING TRANSFER CANAL AREA, DEEP STORAGE AREA, FUEL STORAGE PIT (LOCATION BB) - Shippingport Atomic Power Station, On Ohio River, 25 miles Northwest of Pittsburgh, Shippingport, Beaver County, PA

  14. Contextual view showing building 253 in foreground; camera facing southeast. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view showing building 253 in foreground; camera facing southeast. - Mare Island Naval Shipyard, Supply Building, Walnut Avenue, southeast corner of Walnut Avenue & Fifth Street, Vallejo, Solano County, CA

  15. Contextual view of building 47 looking across Walnut Avenue, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of building 47 looking across Walnut Avenue, showing south elevation; camera facing northwest. - Mare Island Naval Shipyard, Old Administrative Offices, Eighth Street, north side between Railroad Avenue & Walnut Avenue, Vallejo, Solano County, CA

  16. Oblique view showing north and west elevations; camera facing southeast. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Oblique view showing north and west elevations; camera facing southeast. - Mare Island Naval Shipyard, Supply Building, Walnut Avenue, southeast corner of Walnut Avenue & Fifth Street, Vallejo, Solano County, CA

  17. Detail of upper portion of southeast corner showing exposed rafters ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail of upper portion of southeast corner showing exposed rafters at eaves; camera facing northwest. - Mare Island Naval Shipyard, Supply Building, Walnut Avenue, southeast corner of Walnut Avenue & Fifth Street, Vallejo, Solano County, CA

  18. CONTEXTUAL VIEW OF BUILDING 459 LOOKING ALONG WALNUT AVENUE, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CONTEXTUAL VIEW OF BUILDING 459 LOOKING ALONG WALNUT AVENUE, SHOWING WEST ELEVATION. CAMERA FACING SOUTH - Mare Island Naval Shipyard, Bachelor Enlisted Quarters & Offices, Walnut Avenue, east side between D Street & C Street, Vallejo, Solano County, CA

  19. 11. Photocopy of old photo shows people in front of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. Photocopy of old photo shows people in front of Miners' Exchange, late 19th or early 20th century. Original photograph at Boise Basin Museum, Idaho City, Idaho. - Miners' Exchange Block, Main & Wall Streets, Idaho City, Boise County, ID

  20. 10. Photocopy of old photo shows men sitting in front ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. Photocopy of old photo shows men sitting in front of the saloon, late 19th or early 20th century. Original photograph at Idaho Historical Society, Boise, Idaho. - Miners' Exchange Block, Main & Wall Streets, Idaho City, Boise County, ID

  1. 4. CLOSEUP OF REAR STEPPED PARAPET GABLE SHOWING TOP CURVILINEAR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. CLOSE-UP OF REAR STEPPED PARAPET GABLE SHOWING TOP CURVILINEAR GABLE AND ROUGH STUCCO FINISH. VIEW TO THE SOUTHEAST. - Bishop Creek Hydroelectric System, Control Station, Operations Building No. 1, Bishop Creek, Bishop, Inyo County, CA

  2. Interior detail of south wall with shed roofs showing steel ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail of south wall with shed roofs showing steel structure, paint room on lower right, view facing west-southwest - U.S. Naval Base, Pearl Harbor, Boat Shop, Seventh Street near Avenue E, Pearl City, Honolulu County, HI

  3. View southwest, wharf A and timber breakwater, showing sawn off ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    View southwest, wharf A and timber breakwater, showing sawn off section and steel lift tower - U.S. Coast Guard Sandy Hook Station, Western Docking Structure, West of intersection of Canfield Road & Hartshorne Drive, Highlands, Monmouth County, NJ

  4. Contextual view showing drainage culvert in foreground boarding east side ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view showing drainage culvert in foreground boarding east side of knoll with eucalyptus windbreak. Camera facing 278" southwest. - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

  5. Contextual view of Goerlitz Property, showing eucalyptus trees along west ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Contextual view of Goerlitz Property, showing eucalyptus trees along west side of driveway; parking lot and utility pole in foreground. Camera facing 38" northeast - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

  6. Northwest side view showing 3 windows and security light ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Northwest side view showing 3 windows and security light - U.S. Naval Base, Pearl Harbor, Naval Hospital, Animal House, Near intersection of Hospital Way & Third Street, Pearl City, Honolulu County, HI

  7. 2. DETAIL VIEW OF ANIMAL HOUSE SHOWING NORTHEAST AND SOUTHEAST ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. DETAIL VIEW OF ANIMAL HOUSE SHOWING NORTHEAST AND SOUTHEAST FACADES AND CONNECTION TO SOUTHEAST FACADE OF STATION GARAGE. VIEW TO WEST. - VA Medical Center, Aspinwall Division, Animal House, 5103 Delafield Avenue, Aspinwall, Allegheny County, PA

  8. LEANTO INTERIOR, LOOKING EAST. Image shows: ladder attached to south ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    LEAN-TO INTERIOR, LOOKING EAST. Image shows: ladder attached to south façade, gate separating hay storage from animal pens, and east wall construction. - Boyer Farm, Barn, 711 South Fort Casey Road, Coupeville, Island County, WA

  9. 6. Log calving barn. Interior view showing log postandbeam support ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Log calving barn. Interior view showing log post-and-beam support system and animal stalls. - William & Lucina Bowe Ranch, Log Calving Barn, 230 feet south-southwest of House, Melrose, Silver Bow County, MT

  10. 1. OVERALL VIEW OF BRIDGE AND LINCOLN HIGHWAY, SHOWING NORTH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. OVERALL VIEW OF BRIDGE AND LINCOLN HIGHWAY, SHOWING NORTH APPROACH TO BRIDGE. VIEW TO SOUTH. - Rock Valley Bridge, Spanning North Timber Creek at Old U.S. Highway 30, Marshalltown, Marshall County, IA

  11. 9. DETAIL OF INTERIOR OF FRONT PORCH SHOWING FRONT ENTRY ...

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    9. DETAIL OF INTERIOR OF FRONT PORCH SHOWING FRONT ENTRY (LEFT) AND BLANK WALL (CENTER) CORRESPONDING TO LOCATION OF INTERIOR VAULTS. VIEW TO SOUTHEAST. - Boise Project, Boise Project Office, 214 Broadway, Boise, Ada County, ID

  12. VIEW OF BUILDING 233, NORTH SIDE OF POOL AREA, SHOWING ...

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    VIEW OF BUILDING 233, NORTH SIDE OF POOL AREA, SHOWING WEST WALL OF BUILDING 22, FACING EAST - Roosevelt Base, Swimming Pool, Reeves Avenue, enclosed by Building No. 22 & Arcade, Long Beach, Los Angeles County, CA

  13. Pool area showing steel trusses from mezzanine on west ...

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    Pool area showing steel trusses from mezzanine on west - Fitzsimons General Hospital, Swimming Pool, Southeast corner of East Nineteenth Place (formerly East McAfee Avenue) & Wheeling Street (formerly South Van Valzah Street), Aurora, Adams County, CO

  14. 1. General view to east showing front (northwest) facade and ...

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    1. General view to east showing front (northwest) facade and southwest elevation of shower room; swimming pool; pump house, and filtration/chlorination building (at left) - Portsmouth Naval Hospital, Shower Room & Swimming Pool, Green Street, Portsmouth, Portsmouth, VA

  15. 1. PLENUM INTERIOR, SHOWING HEATING COILS AND BYPASS Hot ...

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    1. PLENUM INTERIOR, SHOWING HEATING COILS AND BY-PASS - Hot Springs National Park, Bathhouse Row, Fordyce Bathhouse: Mechanical & Piping Systems, State Highway 7, 1 mile north of U.S. Highway 70, Hot Springs, Garland County, AR

  16. 10. INTERIOR VIEW TOWARD NORTHEAST, SECOND BAY Showing intermediate doors ...

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    10. INTERIOR VIEW TOWARD NORTHEAST, SECOND BAY Showing intermediate doors cut for warehouse conversion, heating system, dormer removal repair. - U.S. Military Academy, Ice House, Mills Road at Howze Place, West Point, Orange County, NY

  17. Interior view of loading dock basement facing east, showing wood ...

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    Interior view of loading dock basement facing east, showing wood posts and capitals, wood floor beams and flooring storage shelves - Southern Pacific Railroad Depot, Railroad Terminal Post Office & Express Building, Fifth & I Streets, Sacramento, Sacramento County, CA

  18. 24. INTERIOR DETAIL OF BUILDING 1607, SHOWING BOMBS AND CRATES. ...

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    24. INTERIOR DETAIL OF BUILDING 1607, SHOWING BOMBS AND CRATES. VIEW TO SOUTHWEST. - Rocky Mountain Arsenal, Cluster Bomb Assembly-Filling-Storage Building, 3500 feet South of Ninth Avenue; 2870 feet East of D Street, Commerce City, Adams County, CO

  19. View of Chapel Park, showing bomb shelters at right foreground, ...

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    View of Chapel Park, showing bomb shelters at right foreground, from building 746 parking lot across Walnut Avenue; camera facing north. - Mare Island Naval Shipyard, East of Nave Drive, Vallejo, Solano County, CA

  20. Contextual view looking down California Avenue, showing south and east ...

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    Contextual view looking down California Avenue, showing south and east elevations; camera facing northwest. - Mare Island Naval Shipyard, Central Power Plant, California Avenue, norhtwest corner of California Avenue & Seventh Street, Vallejo, Solano County, CA

  1. Contextual view of building 253 looking down Walnut Avenue, showing ...

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    Contextual view of building 253 looking down Walnut Avenue, showing south elevation at right; camera facing north. - Mare Island Naval Shipyard, Supply Building, Walnut Avenue, southeast corner of Walnut Avenue & Fifth Street, Vallejo, Solano County, CA

  2. Contextual view showing northwest corner of building 46, looking down ...

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    Contextual view showing northwest corner of building 46, looking down California Avenue; camera facing southwest. - Mare Island Naval Shipyard, Smithery, California Avenue, west side at California Avenue & Eighth Street, Vallejo, Solano County, CA

  3. Contextual view looking down clubhouse drive. Showing west elevation of ...

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    Contextual view looking down clubhouse drive. Showing west elevation of H1 on right; camera facing east. - Mare Island Naval Shipyard, Hospital Headquarters, Johnson Lane, west side at intersection of Johnson Lane & Cossey Street, Vallejo, Solano County, CA

  4. Contextual view showing new wing and north portion of building ...

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    Contextual view showing new wing and north portion of building 46, looking down California Avenue; camera facing northwest. - Mare Island Naval Shipyard, Smithery, California Avenue, west side at California Avenue & Eighth Street, Vallejo, Solano County, CA

  5. VIEW OF BASE END STATION LEARY SHOWING THE SUGGESTED APPEARANCE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF BASE END STATION LEARY SHOWING THE SUGGESTED APPEARANCE DURING USE, FACING NORTH, VIEW IS OF THE FRONT - White's Point Reservation, Base End Stations, B"3, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  6. 5. INTERIOR VIEW OF STATION PARLEY FACING EAST, SHOWING THE ...

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    5. INTERIOR VIEW OF STATION PARLEY FACING EAST, SHOWING THE LEFT INTERIOR WALL. - White's Point Reservation, Base End Stations, B"6, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  7. 6. INTERIOR VIEW OF STATION PARLEY FACING NORTH, SHOWING THE ...

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    6. INTERIOR VIEW OF STATION PARLEY FACING NORTH, SHOWING THE REAR INTERIOR WALL WITH LADDER. - White's Point Reservation, Base End Stations, B"6, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  8. 7. INTERIOR VIEW OF STATION PARLEY FACING WEST, SHOWING THE ...

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    7. INTERIOR VIEW OF STATION PARLEY FACING WEST, SHOWING THE RIGHT INTERIOR WALL. - White's Point Reservation, Base End Stations, B"6, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  9. VIEW OF BASE END STATION OSGOOD SHOWING THE SUGGESTED APPEARANCE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF BASE END STATION OSGOOD SHOWING THE SUGGESTED APPEARANCE DURING USE, FACING NORTH, VIEW IS OF THE FRONT - White's Point Reservation, Base End Stations, B"5, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  10. 1. VIEW OF BASE END STATION PARLEY SHOWING THE SUGGESTED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. VIEW OF BASE END STATION PARLEY SHOWING THE SUGGESTED APPEARANCE DURING USE, FACING NORTH. VIEW IS OF THE FRONT. - White's Point Reservation, Base End Stations, B"6, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  11. VIEW OF BASE END STATION SAXTON SHOWING THE SUGGESTED APPEARANCE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    VIEW OF BASE END STATION SAXTON SHOWING THE SUGGESTED APPEARANCE DURING USE, FACING NORTH, VIEW IS OF THE FRONT - White's Point Reservation, Base End Stations, B"2, Bounded by Voyager Circle & Mariner Drive, San Pedro, Los Angeles County, CA

  12. 14. FLYBRIDGE, LOOKING TOWARDS PORT, SHOWING BOOM CONTROLS, PILOT HOUSE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. FLYBRIDGE, LOOKING TOWARDS PORT, SHOWING BOOM CONTROLS, PILOT HOUSE AT LEFT. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  13. 19. DECK ABOVE CO'S STATEROOM, LOOKING TOWARDS STERN, SHOWING DETAIL ...

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    19. DECK ABOVE CO'S STATEROOM, LOOKING TOWARDS STERN, SHOWING DETAIL OF TOP OF STACK AND DECK ABOVE CREW'S BERTHING. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  14. 21. DECK ABOVE CREW'S BERTHING, LOOKING TOWARDS STERN, SHOWING DETAIL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    21. DECK ABOVE CREW'S BERTHING, LOOKING TOWARDS STERN, SHOWING DETAIL OF THIS DECK THAT WAS EXTENDED IN THE 1960'S. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  15. 22. FANTAIL DECK, SHOWING DETAIL OF DECK EXTENSION AND EXTERIOR ...

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    22. FANTAIL DECK, SHOWING DETAIL OF DECK EXTENSION AND EXTERIOR LOCKING MECHANISM ON HATCH DOOR TO CREW'S BERTHING. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  16. 18. DECK ABOVE PILOT HOUSE, LOOKING TOWARDS BOW, SHOWING DETAIL, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    18. DECK ABOVE PILOT HOUSE, LOOKING TOWARDS BOW, SHOWING DETAIL, OF MAST. - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  17. 23. CREWS' BERTHING, SHOWING DETAIL OF INTERIOR LOCKING MECHANISM ON ...

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    23. CREWS' BERTHING, SHOWING DETAIL OF INTERIOR LOCKING MECHANISM ON HATCH DOOR (INTERIOR SIDE OF DOOR IN IMAGE 22). - U.S. Coast Guard Cutter WHITE HEATH, USGS Integrated Support Command Boston, 427 Commercial Street, Boston, Suffolk County, MA

  18. Detail view to show the stylized "dragon" bracket feature that ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail view to show the stylized "dragon" bracket feature that stands guard by the outside door to the kitchen (north elevation of the main house) - Death Valley Ranch, Main House, Death Valley Junction, Inyo County, CA

  19. FIRST FLOOR, Looking east into Room 126 showing the equipment ...

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    FIRST FLOOR, Looking east into Room 126 showing the equipment on the east wall - Department of Energy, Mound Facility, Hydrolysis House Building (HH Building), One Mound Road, Miamisburg, Montgomery County, OH

  20. 15. DETAIL INTERIOR VIEW OF AUDITORIUM SHOWING BASKETBALL COURT; STAGE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. DETAIL INTERIOR VIEW OF AUDITORIUM SHOWING BASKETBALL COURT; STAGE IS IN CENTER BACKGROUND. - Bonneville Project, Auditorium, Columbia River, 1 mile Northeast of Exit 40, Interstate 84, Bonneville, Multnomah County, OR

  1. 10. DETAIL INTERIOR VIEW SHOWING MAIN ENTRANCE DOORS TO AUDITORIUM ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    10. DETAIL INTERIOR VIEW SHOWING MAIN ENTRANCE DOORS TO AUDITORIUM BUILDING; STAIRS IN FOREGROUND LEAD TO BASKETBALL COURT/STAGE AREA. - Bonneville Project, Auditorium, Columbia River, 1 mile Northeast of Exit 40, Interstate 84, Bonneville, Multnomah County, OR

  2. View of approach to the bridge, looking west, showing the ...

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    View of approach to the bridge, looking west, showing the setting - Beartooth Highway, Little Bear Creek Bridge No. 1, Spanning Little Bear Creek on U.S. Highway 212 at Milepost 28.2, Cody, Park County, WY

  3. View of approach to the bridge, looking east, showing the ...

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    View of approach to the bridge, looking east, showing the setting - Beartooth Highway, Little Bear Creek Bridge No. 1, Spanning Little Bear Creek on U.S. Highway 212 at Milepost 28.2, Cody, Park County, WY

  4. 78. VIEW SHOWING PLACEMENT OF LIFE SPAN SHOE ON PIER ...

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    78. VIEW SHOWING PLACEMENT OF LIFE SPAN SHOE ON PIER 6, LOOKING NORTH, March 5, 1935 - Sacramento River Bridge, Spanning Sacramento River at California State Highway 275, Sacramento, Sacramento County, CA

  5. 23. Surrender interview site, showing Pemberton Avenue concrete slab road ...

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    23. Surrender interview site, showing Pemberton Avenue concrete slab road type with gutter (asphalt construction typical on Union and Confederate Avenues), view to the sw. - Vicksburg National Military Park Roads & Bridges, Vicksburg, Warren County, MS

  6. 12. VIEW NORTH, ACROSS DECK CENTER AREA SHOWING ASPHALT AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. VIEW NORTH, ACROSS DECK CENTER AREA SHOWING ASPHALT AND NORTH SIDE GUARD WALL - Route 1 Extension, South Street Viaduct, Spanning Conrail & Wheeler Point Road at South Street, Newark, Essex County, NJ

  7. 1. EAST SIDE SHOWING LOW CINDERBLOCK WALL AND ASPHALTPAVED PARKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. EAST SIDE SHOWING LOW CINDER-BLOCK WALL AND ASPHALT-PAVED PARKING LOT FOR NEW CONTROL BUILDING. VIEW TO NORTHWEST. - Bishop Creek Hydroelectric System, Control Station, Hydrographer's Office, Bishop Creek, Bishop, Inyo County, CA

  8. Halfcellar underneath original house showing fireplace relieving arch at northwest ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Half-cellar underneath original house showing fireplace relieving arch at northwest end; enclosed "cheese" room to right - Scheetz Farm, House, 7161 Camp Hill Road, Fort Washington, Montgomery County, PA

  9. "Cheese" room in halfcellar showing stone trough, later fireplace supports, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    "Cheese" room in half-cellar showing stone trough, later fireplace supports, stairs inserted in original relieving arch. - Scheetz Farm, House, 7161 Camp Hill Road, Fort Washington, Montgomery County, PA

  10. 2. GENERAL VIEW LOOKING NORTHEAST, SHOWING COKE MACHINE (CENTER), INTERMEDIATE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. GENERAL VIEW LOOKING NORTHEAST, SHOWING COKE MACHINE (CENTER), INTERMEDIATE TIPPLE (RIGHT), AND OVENS - Shoaf Mine & Coke Works, East side of Shoaf, off Township Route 472, Shoaf, Fayette County, PA

  11. 1. GENERAL VIEW OF COKE WORKS LOOKING WEST, SHOWING OVENS ...

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    1. GENERAL VIEW OF COKE WORKS LOOKING WEST, SHOWING OVENS IN FOREGROUND, LARRY CAR TIPPLE TO THE RIGHT, AND COAL TIPPLE IN CENTERGROUND - Lucernemines Coke Works, 0.2 mile East of Lucerne, Lucerne Mines, Indiana County, PA

  12. 4. FLOOR 3; GENERAL VIEW LOOKING NORTH SHOWS WALLOWER, BRAKE ...

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    4. FLOOR 3; GENERAL VIEW LOOKING NORTH SHOWS WALLOWER, BRAKE LEVER, CASE FOR SCREENER, TOP OF GRAIN ELEVATOR, LAYSHAFT WHICH POWERS THE SCREENER AND ELEVATOR - Hayground Windmill, Windmill Lane, East Hampton, Suffolk County, NY

  13. 38. INTERIOR VIEW, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING COMPLETE ...

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    38. INTERIOR VIEW, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING COMPLETE SWITCH LEVER ASSEMBLAGE AND DISPLAY BOARD ON FRONT WALL - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  14. 8. VIEW, LOOKING EAST OF OPERATOR DECK, SHOWING TRASHRAKE HOIST, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. VIEW, LOOKING EAST OF OPERATOR DECK, SHOWING TRASH-RAKE HOIST, LEVER CONTROLS, MOTOR CONTROLLER - Cabot Station Electric Generating Plant, Gantry Crane, Montague City Road, Turners Falls vicinity, Montague, Franklin County, MA

  15. 35. END VIEW, INTERIOR, SHOWING SWITCHING LEVERS, BERK SWITCH TOWER, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    35. END VIEW, INTERIOR, SHOWING SWITCHING LEVERS, BERK SWITCH TOWER, SOUTH NORWALK - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  16. 36. INTERIOR VIEW, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING SWITCHING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. INTERIOR VIEW, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING SWITCHING LEVERS FROM OPERATOR'S POSITION - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  17. 42. INTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING DETAIL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    42. INTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING DETAIL OF SWITCH LEVERS - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  18. 43. OBLIQUE VIEW, GREEN SWITCH TOWER, COS COB, SHOWING SWITCH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. OBLIQUE VIEW, GREEN SWITCH TOWER, COS COB, SHOWING SWITCH LEVER ASSEMBLAGE AND DISPLAY BOARD - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  19. 37. OBLIQUE VIEW, INTERIOR, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    37. OBLIQUE VIEW, INTERIOR, BERK SWITCH TOWER, SOUTH NORWALK, SHOWING SWITCHING LEVERS - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  20. 44. EXTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING BARS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    44. EXTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING BARS LINKING SWITCH LEVERS AND PIPES LEADING TO SWITCHES - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  1. 41. INTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING SWITCH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    41. INTERIOR VIEW, GREEN SWITCH TOWER, COS COB, SHOWING SWITCH LEVER ASSEMBLAGE AND DISPLAY BOARD - New York, New Haven & Hartford Railroad, Automatic Signalization System, Long Island Sound shoreline between Stamford & New Haven, Stamford, Fairfield County, CT

  2. 15. Elevator no. 2: Scale floor above track shed, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    15. Elevator no. 2: Scale floor above track shed, showing interlocking levers and beams, facing southeast - Washburn Crosby Company Elevators No. 2 & 3, 900 & 1000 Second Avenue, South, Minneapolis, Hennepin County, MN

  3. 6. VIEW, LOOKING SOUTH OF OPERATOR DECK, SHOWING MOTOR CONTROLS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. VIEW, LOOKING SOUTH OF OPERATOR DECK, SHOWING MOTOR CONTROLS AND LEVERS AND HOIST FOR TRASH RAKE - Cabot Station Electric Generating Plant, Gantry Crane, Montague City Road, Turners Falls vicinity, Montague, Franklin County, MA

  4. INTERIOR VIEW OF WEST BANK RAILROAD CONTROL TOWER SHOWING INTERLOCKING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR VIEW OF WEST BANK RAILROAD CONTROL TOWER SHOWING INTERLOCKING SWITCHING LEVER CONTROL PANEL. - Huey P. Long Bridge, Spanning Mississippi River approximately midway between nine & twelve mile points upstream from & west of New Orleans, Jefferson, Jefferson Parish, LA

  5. 5. Detail of bin wall, showing the thinner exterior wall ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Detail of bin wall, showing the thinner exterior wall next to the inner wall with its alternating courses of channel tile and hollow tile. - Saint Anthony Elevator No. 3, 620 Malcom Avenue, Southeast, Minneapolis, Hennepin County, MN

  6. 6. Detail of interior bin wall section, during demolition. Shows ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. Detail of interior bin wall section, during demolition. Shows alternating courses of channel tile with steel bands and largers hollow tile. - Saint Anthony Elevator No. 3, 620 Malcom Avenue, Southeast, Minneapolis, Hennepin County, MN

  7. 3. GENERAL VIEW, LOOKING WEST, SHOWING EAST ELEVATION NORTH WING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. GENERAL VIEW, LOOKING WEST, SHOWING EAST ELEVATION NORTH WING WALL (SCALE ROD IS MEASURED IN FEET) - Mulladay Hollow Bridge, Spanning Mulladay Hollow Creek at County Road No.61, Eureka Springs, Carroll County, AR

  8. 2. GENERAL VIEW, LOOKING WEST, SHOWING EAST ELEVATION AND SETTING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. GENERAL VIEW, LOOKING WEST, SHOWING EAST ELEVATION AND SETTING (SCALE ROD IS MEASURED IN FEET) - Mulladay Hollow Bridge, Spanning Mulladay Hollow Creek at County Road No.61, Eureka Springs, Carroll County, AR

  9. 33. PLAN OF DEER ISLAND PUMPING STATION SHOWING EXISTING PUMPING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    33. PLAN OF DEER ISLAND PUMPING STATION SHOWING EXISTING PUMPING PLAN AND LOCATION OF PROPOSED ADDITIONS, METROPOLITAN WATER AND SEWERAGE BOARD, METROPOLITAN SEWERAGE WORKS, JULY 1908. Aperture card 6417. - Deer Island Pumping Station, Boston, Suffolk County, MA

  10. 4. Detail of the south side of the building showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. Detail of the south side of the building showing the decorative-brick cornice, typical double-hung window, and chimneys. Credit GADA/MRM. - Stroud Building, 31-33 North Central Avenue, Phoenix, Maricopa County, AZ

  11. 16. GENERAL EXTERIOR VIEW LOOKING NORTHWEST, SHOWING TRANSMISSION TOWERS ON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. GENERAL EXTERIOR VIEW LOOKING NORTHWEST, SHOWING TRANSMISSION TOWERS ON WEST END OF BRADFORD ISLAND; BRADFORD SLOUGH DOWNSTREAM FROM POWERHOUSE #1 IS IN FOREGROUND. - Bonneville Project, Bonneville Dam, Columbia River, Bonneville, Multnomah County, OR

  12. 8. View of interior facing southeast, showing southeast corner of ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    8. View of interior facing southeast, showing southeast corner of early 19th century room on second floor - First Free Will Baptist Church, Parsonage, South side of Dover Road, corner of Blackhall Road, Epsom, Merrimack County, NH

  13. 1. View looking west, showing side hall facade, wing, porch, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. View looking west, showing side hall facade, wing, porch, setting and garage - First Free Will Baptist Church, Parsonage, South side of Dover Road, corner of Blackhall Road, Epsom, Merrimack County, NH

  14. 3. View looking west, showing east elevation of house, setting ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. View looking west, showing east elevation of house, setting on Blackhall Road and garage - First Free Will Baptist Church, Parsonage, South side of Dover Road, corner of Blackhall Road, Epsom, Merrimack County, NH

  15. 2. View looking north, showing southeast elevations of house, setting, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. View looking north, showing southeast elevations of house, setting, garage - First Free Will Baptist Church, Parsonage, South side of Dover Road, corner of Blackhall Road, Epsom, Merrimack County, NH

  16. Detail, Scandia Hotel, view to southwest showing details of balloon ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail, Scandia Hotel, view to southwest showing details of balloon framing, including full two-story studs notched to carry girts supporting second story floor joists (210mm lens) - Scandia Hotel, 225 First Street, Eureka, Humboldt County, CA

  17. 36. Launch Area, Underground Missile Storage Structure, detail showing elevator, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    36. Launch Area, Underground Missile Storage Structure, detail showing elevator, air ventilators and personnel entrance VIEW SOUTHEAST - NIKE Missile Battery PR-79, Launch Area, East Windsor Road south of State Route 101, Foster, Providence County, RI

  18. 123. Photocopied July 1978. (QMC) UNDERGROUND VIEW SHOWING MINERS CUTTING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    123. Photocopied July 1978. (QMC) UNDERGROUND VIEW SHOWING MINERS CUTTING MASS COPPER BY HAND. NOTE CANDLES USED FOR ILLUMINATION. MINING CAPTAIN IN WHITE. C. 1890. - Quincy Mining Company, Hancock, Houghton County, MI

  19. 5. DETAIL VIEW OF PORTION OF EAST ELEVATION SHOWING ARCHED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. DETAIL VIEW OF PORTION OF EAST ELEVATION SHOWING ARCHED WINDOW AND DOOR OPENINGS - Presidio Water Treatment Plant, Filtration Plant, East of Lobos Creek at Baker Beach, San Francisco, San Francisco County, CA

  20. 9. VIEW OF UPPER LEVEL OF FILTRATION ROOM SHOWING TANKS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    9. VIEW OF UPPER LEVEL OF FILTRATION ROOM SHOWING TANKS AND CONTROL VALVES, LOOKING NORTH - Presidio Water Treatment Plant, Filtration Plant, East of Lobos Creek at Baker Beach, San Francisco, San Francisco County, CA

  1. 6. DETAIL VIEW OF PORTION OF WEST ELEVATION SHOWING CIRCULAR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    6. DETAIL VIEW OF PORTION OF WEST ELEVATION SHOWING CIRCULAR BRICKED-IN OPENING, ARCHED WINDOW AND CORNICE - Presidio Water Treatment Plant, Filtration Plant, East of Lobos Creek at Baker Beach, San Francisco, San Francisco County, CA

  2. 1. DISTANT VIEW OF FRONT FROM SOUTHWEST SHOWING AREA OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. DISTANT VIEW OF FRONT FROM SOUTHWEST SHOWING AREA OF COUNCIL CHAMBERS, SHOP WITH PORTION OF WATER TREATMENT PLANT AND TRACK FILL AREA IN RIGHT HAND CORNER - Hardin City Water Works, 101 East Fourth Street, Hardin, Big Horn County, MT

  3. 43. DETAIL VIEW OF THE STAMP BATTERIES SHOWING THE SUPPORT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    43. DETAIL VIEW OF THE STAMP BATTERIES SHOWING THE SUPPORT STRUCTURE, CAMS, TAPPETS ON THE STAMP SHAFTS AND ONE OF THE TWO DRIVE WHEELS. - Standard Gold Mill, East of Bodie Creek, Northeast of Bodie, Bodie, Mono County, CA

  4. 14. INTERIOR VIEW OF REFINING MILL, SHOWING CONVEYOR BELT IN ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    14. INTERIOR VIEW OF REFINING MILL, SHOWING CONVEYOR BELT IN PULVERIZING AND PACKING PLANT, LOOKING NORTH - Clay Spur Bentonite Plant & Camp, Refining Mill, Clay Spur Siding on Burlington Northern Railroad, Osage, Weston County, WY

  5. 32. photographer unknown undated AGGREGATE PLANT SHOWING MAIN BELT CONVEYOR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    32. photographer unknown undated AGGREGATE PLANT SHOWING MAIN BELT CONVEYOR UNITS AND STORAGE UNIT. - Bonneville Project, Columbia River, 1 mile Northeast of Exit 40, off Interstate 84, Bonneville, Multnomah County, OR

  6. 30. Perimeter acquisition radar building room #318, showing radar control. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. Perimeter acquisition radar building room #318, showing radar control. Console and line printers - Stanley R. Mickelsen Safeguard Complex, Perimeter Acquisition Radar Building, Limited Access Area, between Limited Access Patrol Road & Service Road A, Nekoma, Cavalier County, ND

  7. 5. Photocopy of photograph. VIEW FROM SOUTHWEST, SHOWING ORIGINAL ROOF. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    5. Photocopy of photograph. VIEW FROM SOUTHWEST, SHOWING ORIGINAL ROOF. (photographer unknown, pre-1922) - Cohoes Company, Gate House No. 1, On Mohawk River, North end of Canal abutting East bank, Cohoes, Albany County, NY

  8. Storage Area (1942 section), looking east, showing concrete structural elements ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Storage Area (1942 section), looking east, showing concrete structural elements and wall opening to vaults - Fort McNair, Film Store House, Fort Lesley J. McNair, P Street between Third & Fourth Streets, Southwest, Washington, District of Columbia, DC

  9. 16. DETAIL, WEST PARAPET, FROM EAST, SHOWING SIMPLY ORNAMENTED SOLID ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    16. DETAIL, WEST PARAPET, FROM EAST, SHOWING SIMPLY ORNAMENTED SOLID PARAPET PANEL AT STIFF TOWER, SUPPORTING ORIGINAL METAL LIGHT STANDARD - Fifth Street Viaduct, Spanning Bacon's Quarter Branch Valley on Fifth Street, Richmond, Independent City, VA

  10. 25. VIEW OF UPPER PORTION OF GRAND STAIRWAY SHOWING SKY ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    25. VIEW OF UPPER PORTION OF GRAND STAIRWAY SHOWING SKY LIGHT, COLUMN CAPITALS AND COFFERED CEILING. PHOTO TAKEN FROM SOUTHWEST CORNER OF SECOND FLOOR LOOKING NORTHEAST. - Yakima National Guard Armory, 202 South Third Street, Yakima, Yakima County, WA

  11. Overview in two parts: Right view showing orchard path on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Overview in two parts: Right view showing orchard path on left eucalyptus windbreak bordering knoll on right. Camera facing 278" west. - Goerlitz House, 9893 Highland Avenue, Rancho Cucamonga, San Bernardino County, CA

  12. New Drug Shows Promise for Rare Blood Cancers

    MedlinePlus

    ... page: https://medlineplus.gov/news/fullstory_159626.html New Drug Shows Promise for Rare Blood Cancers Organ ... exist for people with advanced mastocytosis. So the new findings are "a real advance," said Hromas, who ...

  13. Interior detail, view to northnortheast showing support system for roof ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail, view to north-northeast showing support system for roof truss (typical), 90 mm lens plus electronic flash lighting. - Travis Air Force Base, Readiness Maintenance Hangar, W Street, Air Defense Command Readiness Area, Fairfield, Solano County, CA

  14. 7. DETAIL OF SOUTHEAST SIDE OF FOURTH STREET VIADUCT SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. DETAIL OF SOUTHEAST SIDE OF FOURTH STREET VIADUCT SHOWING ORNAMENTAL LIGHTING AND STAIRS AT MISSION STREET OVERCROSSING. LOOKING NORTHEAST. - Fourth Street Viaduct, Spanning Los Angeles River, Los Angeles, Los Angeles County, CA

  15. Interior, building 1205, view to west showing roof truss system, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior, building 1205, view to west showing roof truss system, 90 mm lens plus electronic flash fill lighting. - Travis Air Force Base, Readiness Maintenance Hangar, W Street, Air Defense Command Readiness Area, Fairfield, Solano County, CA

  16. 3. General view showing rear of looking glass aircraft. View ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. General view showing rear of looking glass aircraft. View to north. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  17. 4. View showing underside of wing, looking glass aircraft. View ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. View showing underside of wing, looking glass aircraft. View to north. - Offutt Air Force Base, Looking Glass Airborne Command Post, Looking Glass Aircraft, On Operational Apron covering northeast half of Project Looking Glass Historic District, Bellevue, Sarpy County, NE

  18. 53. INTERIOR VIEW LOOKING NORTH NORTHEAST SHOWING THE REMAINS OF ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    53. INTERIOR VIEW LOOKING NORTH NORTHEAST SHOWING THE REMAINS OF A WOODEN SETTLING BOX IN THE BACKGROUND RIGHT. AMALGAMATING PANS IN THE FOREGROUND. - Standard Gold Mill, East of Bodie Creek, Northeast of Bodie, Bodie, Mono County, CA

  19. 2. EAST ELEVATION OF BRIDGE SEEN FROM THE NORTHEAST, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. EAST ELEVATION OF BRIDGE SEEN FROM THE NORTHEAST, SHOWING APPROACH OF CARRS MILL ROAD FROM EAST. - Mitchell's Mill Bridge, Spanning Winter's Run on Carrs Mill Road, west of Bel Air, Bel Air, Harford County, MD

  20. 2. Oblique view of north corner shows mostly NW side ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. Oblique view of north corner shows mostly NW side and how stack connects to NE side of building. - Pacific Creosoting Plant, Boiler Building, 5350 Creosote Place, Northeast, Bremerton, Kitsap County, WA

  1. 30. STARBOARD REFUELING STATION STARBOARD LOOKING TO PORT SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. STARBOARD REFUELING STATION - STARBOARD LOOKING TO PORT SHOWING RIGGING, FUEL RISER, SHUT-OFF VALVE, TEST COCK AND PRESSURE GAUGE. - U.S.S. HORNET, Puget Sound Naval Shipyard, Sinclair Inlet, Bremerton, Kitsap County, WA

  2. Interior detail of attic space showing wall with brick archway ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail of attic space showing wall with brick archway separating two buildings; camera facing north. - Mare Island Naval Shipyard, Equipment & Recruitment Storehouse, Waterfront Avenue, northwest corner of Waterfront Avenue & Fifth Street, Vallejo, Solano County, CA

  3. 3. INTERIOR VIEW OF CENTRAL HEATING STATION, BUILDING 102, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. INTERIOR VIEW OF CENTRAL HEATING STATION, BUILDING 102, SHOWING FURNACES, LOOKING SOUTH. - Mill Valley Air Force Station, Central Heating Station, East Ridgecrest Boulevard, Mount Tamalpais, Mill Valley, Marin County, CA

  4. 20. DETAILED OBLIQUE VIEW SOUTHWEST FURNACE 2, SHOWING STEEL FRAME ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    20. DETAILED OBLIQUE VIEW SOUTHWEST FURNACE 2, SHOWING STEEL FRAME BOXES FOR COUNTERWEIGHTS, AND FURNACE HEATING PIPES AT RIGHT. - Vulcan Crucible Steel Company, Building No. 3, 100 First Street, Aliquippa, Beaver County, PA

  5. 3. EXTERIOR VIEW, LOOKING EAST, SHOWING QUENCH TOWER, WITH QUENCH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. EXTERIOR VIEW, LOOKING EAST, SHOWING QUENCH TOWER, WITH QUENCH IN PROGRESS, WILPUTTE BATTERY, COAL PRE-HEATING UNIT, INCLINE CONVEYOR AND BATHHOUSE. - Alabama By-Products Company, Coke Plant, Highway 79 (Pinson Valley Parkway), Tarrant City, Jefferson County, AL

  6. INTERIOR OF BUILDING 4, FROM UPPER CATWALK SHOWING BOILERS AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR OF BUILDING 4, FROM UPPER CATWALK SHOWING BOILERS AND VENTS, FACING EAST - Roosevelt Base, Central Heating Plant, Corner of Colorado Street & Reeves Avenue, Long Beach, Los Angeles County, CA

  7. 29. VIEW NORTHEAST, TYPICAL UNDERSIDE FRAMING DETAIL SHOWING CENTER JOINT ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    29. VIEW NORTHEAST, TYPICAL UNDERSIDE FRAMING DETAIL SHOWING CENTER JOINT OF CONCRETE PORTION OF SECTION 12 - Route 1 Extension, Southbound Viaduct, Spanning Conrail Yards, Wilson Avenue, Delancy Street, & South Street on Routes 1 & 9 Southbound, Newark, Essex County, NJ

  8. NOAA's GOES-West Satellite Animation Shows Seymour's Start

    NASA Video Gallery

    This animation of infrared and visible imagery from NOAA's GOES-West satellite from Oct. 21 to early on Oct. 24 shows the development of Tropical Depression 20 and explosive growth into Hurricane S...

  9. 2. VIEW OF MEDFORD SERVICE CENTER, INTERIOR OF COMPOUND SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. VIEW OF MEDFORD SERVICE CENTER, INTERIOR OF COMPOUND SHOWING BUILDING #2301, #2500, AND #2205 (L. TO R.), FACING SOUTHEAST. - Medford Service Center, 1319 McAndrews Road, Medford, Jackson County, OR

  10. 3. VIEW OF MEDFORD SERVICE CENTER, INTERIOR OF COMPOUND SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. VIEW OF MEDFORD SERVICE CENTER, INTERIOR OF COMPOUND SHOWING BUILDINGS #2301, #2205, #2500, #2202, AND #2300 (L. TO R.), FACING SOUTHWEST. - Medford Service Center, 1319 McAndrews Road, Medford, Jackson County, OR

  11. 1. General view of dam looking west, showing both the ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. General view of dam looking west, showing both the downstream buttresses and the upstream arch-rings. The spillway is on the far end of the dam. - Little Rock Creek Dam, Little Rock Creek, Littlerock, Los Angeles County, CA

  12. 31. ENGINE ROOM LOOKING AFT ON STARBOARD SIDE SHOWING BOTH ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    31. ENGINE ROOM LOOKING AFT ON STARBOARD SIDE SHOWING BOTH CATERPILLAR DIESELS AND ONE GENERATOR. - U.S. Coast Guard Cutter WHITE PINE, U.S. Coast Guard 8th District Base, South Broad Street, Mobile, Mobile County, AL

  13. Building No. 905, showing typical aqua medias or rain hoods ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Building No. 905, showing typical aqua medias or rain hoods - Presidio of San Francisco, Enlisted Men's Barracks Type, West end of Crissy Field, between Pearce & Maudlin Streets, San Francisco, San Francisco County, CA

  14. INTERIOR VIEW OF THE LIVING ROOM. SHOWING THE SINGLE PANEL ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR VIEW OF THE LIVING ROOM. SHOWING THE SINGLE PANEL DOOR TO THE BEDROOM AND THE FRONT ENTRY DOOR WITH VISION PANEL. VIEW FACING SOUTH. - Hickam Field, NCO Housing Type 6, 212 Eleventh Street, Honolulu, Honolulu County, HI

  15. INTERIOR VIEW OF THE LIVING ROOM. SHOWING THE IRON STAIR ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    INTERIOR VIEW OF THE LIVING ROOM. SHOWING THE IRON STAIR RAILING AND A PORTION OF THE FRONT DOOR WITH VISION PANEL. VIEW FACING NORTHEAST. - Hickam Field, NCO Housing Type 8, 212E Thirteenth Street, Honolulu, Honolulu County, HI

  16. 3. Historic American Buildings Survey February, 1953 LOOKING EAST, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    3. Historic American Buildings Survey February, 1953 LOOKING EAST, SHOWING A GROUP OF HAGERSTOWN HIGH SCHOOL STUDENTS IN THE PROCESS OF UNCOVERING THE ADDITIONAL FOUNDATION - Jonathan Hager House (Foundation), Hagerstown, Washington County, MD

  17. OVERALL VIEW OF CEMETERY SECTIONS SOUTH OF CENTRAL DRIVE, SHOWING ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    OVERALL VIEW OF CEMETERY SECTIONS SOUTH OF CENTRAL DRIVE, SHOWING SECTION MARKER AT BASE OF TREE. VIEW TO SOUTH. - Baton Rouge National Cemetery, 220 North 19th Street, Baton Rouge, East Baton Rouge Parish, LA

  18. CONTEXT VIEW SHOWING CLEVELAND BULK TERMINAL ALONG HISTORIC RAIL BED. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CONTEXT VIEW SHOWING CLEVELAND BULK TERMINAL ALONG HISTORIC RAIL BED. LOOKING NORTH. - Pennsylvania Railway Ore Dock, Lake Erie at Whiskey Island, approximately 1.5 miles west of Public Square, Cleveland, Cuyahoga County, OH

  19. CONTEXT VIEW FROM SOUTHERNMOST HULETT, SHOWING UNLOADER AND CLEVELAND BULK ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CONTEXT VIEW FROM SOUTHERN-MOST HULETT, SHOWING UNLOADER AND CLEVELAND BULK TERMINAL BUILDINGS IN ASSOCIATION. LOOKING SOUTH. - Pennsylvania Railway Ore Dock, Lake Erie at Whiskey Island, approximately 1.5 miles west of Public Square, Cleveland, Cuyahoga County, OH

  20. CONTEXT VIEW SHOWING MODERN TRACKS PASSING UNDER HULETTS AND ORE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    CONTEXT VIEW SHOWING MODERN TRACKS PASSING UNDER HULETTS AND ORE YARD. LOOKING NORTHEAST. - Pennsylvania Railway Ore Dock, Lake Erie at Whiskey Island, approximately 1.5 miles west of Public Square, Cleveland, Cuyahoga County, OH

  1. 4. NORTH ELEVATION, SHOWING ADMINISTRATIVE OFFICES AT LEFT REAR, AND ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    4. NORTH ELEVATION, SHOWING ADMINISTRATIVE OFFICES AT LEFT REAR, AND SWITCH RACK AT RIGHT REAR. VIEW TO SOUTH-SOUTHEAST. - Santa Ana River Hydroelectric System, SAR-3 Powerhouse, San Bernardino National Forest, Redlands, San Bernardino County, CA

  2. 2. WEST ELEVATION, SHOWING TAILRACE AND SLIDING DOOR UNDER SHED ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. WEST ELEVATION, SHOWING TAILRACE AND SLIDING DOOR UNDER SHED ROOF. ADMINISTRATIVE OFFICE IS IN BACKGROUND AT RIGHT. VIEW TO EAST-NORTHEAST. - Santa Ana River Hydroelectric System, SAR-3 Powerhouse, San Bernardino National Forest, Redlands, San Bernardino County, CA

  3. Interior detail view of operator's house, showing operator's switchboard ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior detail view of operator's house, showing operator's switchboard - Old Young's Bay Bridge, Spanning Young's Bay at Milepoint 6.89 on Warrenton-Astoria Highway (Highway No. 9), Astoria, Clatsop County, OR

  4. 11. DETAIL OF TERRACOTTA DECORATION, SHOWING SCROLL CONSOLE, WAVE ORNAMENT, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    11. DETAIL OF TERRACOTTA DECORATION, SHOWING SCROLL CONSOLE, WAVE ORNAMENT, EGG-AND-DART, NYMPH HEADS AND FOLIATE PATTERN AROUND WINDOWS - City Hall, Atlantic & Tennessee Avenues, Atlantic City, Atlantic County, NJ

  5. Interior room within eastern lift span, showing auxiliary electric and ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Interior room within eastern lift span, showing auxiliary electric and gas generators. - Arlington Memorial Bridge, Spanning Potomac River between Lincoln Memorial & Arlington National Cemetery, Washington, District of Columbia, DC

  6. 2. VIEW SOUTH, NORTH ELEVATION SHOWING BAYS 2 and 3, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    2. VIEW SOUTH, NORTH ELEVATION SHOWING BAYS 2 and 3, DIESEL AND TURNTABLE Photocopy of photograph, 1976 (Courtesy of Chesapeake Beach Railway Museum; Roy Hartman, photographer) - Chesapeake Beach Railroad Engine House, 21 Yost Place, Seat Pleasant, Prince George's County, MD

  7. 12. Credit WS. Basement of Mill, showing wooden flywheels to ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    12. Credit WS. Basement of Mill, showing wooden flywheels to water wheel and Fairbanks. Morse 20 hp, 350 rpm diesel engine, patented April 20, 1920. - Bunker Hill Mill, County Route 26, Bunker Hill, Berkeley County, WV

  8. 1. View looking northwest, from Middle Mount Vernon Road, showing ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    1. View looking northwest, from Middle Mount Vernon Road, showing the slight rise upon which the building was constructed. - Perry Township School No. 3, Middle Mount Vernon & Eickhoff Roads, Evansville, Vanderburgh County, IN

  9. 7. EAST SIDE DETAIL, SHOWING PAINTED COMPANY SIGN. VIEW TO ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    7. EAST SIDE DETAIL, SHOWING PAINTED COMPANY SIGN. VIEW TO WEST. - Commercial & Industrial Buildings, McFadden Coffee & Spice Company, Factory & Warehouse, 145 First Street, Dubuque, Dubuque County, IA

  10. 13. View of disassembled steam engine showing cylinder, piston rod, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    13. View of disassembled steam engine showing cylinder, piston rod, parallel motion links and steam chest. - Hacienda Azucarera La Esperanza, Steam Engine & Mill, 2.65 Mi. N of PR Rt. 2 Bridge over Manati River, Manati, Manati Municipio, PR

  11. 30. DETAIL OF PERISCOPE SHOWING EYEPIECE AND FINE FOCUS ON ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    30. DETAIL OF PERISCOPE SHOWING EYEPIECE AND FINE FOCUS ON LEFT; CONTROL HANDLES IN CENTER; WHEEL FOR ROTATING PERISCOPE AT BOTTOM - Vandenberg Air Force Base, Space Launch Complex 3, Launch Operations Building, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  12. Telephone equipment room, showing channel terminal bank with vacuum tubes. ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Telephone equipment room, showing channel terminal bank with vacuum tubes. View to east - March Air Force Base, Strategic Air Command, Combat Operations Center, 5220 Riverside Drive, Moreno Valley, Riverside County, CA

  13. Detail unit 5, showing discharge pipe and vacuum valve on ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    Detail unit 5, showing discharge pipe and vacuum valve on discharge side of pump - Wellton-Mohawk Irrigation System, Pumping Plant No. 1, Bounded by Gila River & Union Pacific Railroad, Wellton, Yuma County, AZ

  14. 48. DETAIL OF REAR OF DEMULTIPLEX PANEL 5 SHOWING COMPONENTS ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    48. DETAIL OF REAR OF DEMULTIPLEX PANEL 5 SHOWING COMPONENTS OF VACUUM-TUBE OSCILLOSCOPE - Vandenberg Air Force Base, Space Launch Complex 3, Launch Operations Building, Napa & Alden Roads, Lompoc, Santa Barbara County, CA

  15. 17. Building 202, observation room for test cell, showing panel, ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    17. Building 202, observation room for test cell, showing panel, abort button, phones, and observation window. View looking northwest. - Rocket Engine Testing Facility, GRC Building No. 202, NASA Glenn Research Center, Cleveland, Cuyahoga County, OH

  16. Satellite Animation Shows Hurricane Matthew Moving Toward Bahamas

    NASA Video Gallery

    This animation of NOAA's GOES-East satellite imagery from Oct. 3 to Oct. 5 shows Hurricane Matthew make landfall on Oct. 4 in western Haiti and move toward the Bahamas on Oct. 5. TRT: 00:38 Credit:...

  17. Satellite Movie Shows Three Tropical Cyclones in Eastern Pacific

    NASA Video Gallery

    This animation of NOAA's GOES-Wast satellite imagery from August 2 through 4 shows the movement of Tropical Depression Genevieve (left) southwest of Hawaii, Hurricane Iselle (center) in the Eastern...

  18. Satellite Movie Shows Three Storms in Eastern, Central Pacific

    NASA Video Gallery

    This animation of visible and infrared imagery from NOAA's GOES-West satellite from Aug. 25 to 27 shows Tropical Storm Kilo in the Central Pacific followed by Hurricane Ignacio and Tropical Storm J...

  19. Satellite Movie Shows Major Hurricane Matthew Affecting Hispaniola

    NASA Video Gallery

    This animation of NOAA's GOES-East satellite imagery from Sept. 30 to Oct. 3 shows Matthew become a major hurricane in the Caribbean Sea. Matthew reached Category 5 status late on Oct. 1 and droppe...

  20. Satellite Movie Shows Hurricane Joaquin in the Bahamas

    NASA Video Gallery

    This animation of images captured from September 29 to October 1 from NOAA's GOES-East satellite shows Hurricane Joaquin become a major hurricane in the Bahamas. TRT: 00:32Credit: NASA/NOAA GOES Pr...