Technical manual, organizational maintenance repair parts and special tools list for truck, lift, fork, gasoline driven, solid rubber tires, 127 inch lift, 2000 pound capacity, Army model MHE 229, Clark Equipment Co. model 2329397.

"NSN 3930-00-315-9699."

Organizational maintenance repair parts and special tools list for truck, lift, fork, gasoline engine driven, solid rubber tires, 127 inch lift, 2000 pound capacity, Army model MHE 229, Clark Equipment Co. model 2329397 (NSN 3930-00-315-9699).

Includes index.

Unit, direct support, and general support maintenance ... : truck, lift, fork, gasoline engine driven, solid rubber tires, 127 inch lift, 2000 lb capacity, Army model MHE-229, Clark Equipment Co. model 2329397, NSN 3930-00-315-9699.

"February 1991."

Arbitration cases between Federation of Glass, Ceramic and Silica Sand Workers of America-CIO and Mosaic Tile Company, Cambridge Tile Manufacturing Co., Pittsburgh Plate Glass Company, Brickwede Brothers Company, Rohm & Haas Company, Franklin Clay Manufacturing Co.

Cover title.

The letters of William H. Clark, Capt., Co. I, 21st Regt., Mass. Volunteers, 1862-1864 /

Mode of access: Internet.

L'additive manufacturing nel planning pre-operatorio in chirurgia maxillofacciale

Il 3D printing è presente da tempo in molti settori economici e da sempre ha nella sanità uno dei principali ambiti di applicazione. Durante il corso del presente lavoro sono state esaminate le principali applicazioni in campo sanitario con particolare focus sulla fase di planning in caso di chirurgia complessa. La pianificazione risulta essere la fase maggiormente impattante nel contesto più globale di gestione del paziente in quanto una maggior accuratezza nella visualizzazione del caso clinico consente di ottimizzare l’identificazione di un adeguato approccio chirurgico con ovvie conseguenti ripercussioni positive sulla totalità della degenza del paziente all’interno della struttura clinica ospitante. Nel dettaglio è stato valutato l’utilizzo di un innovativo protocollo di pre-planning e follow-up operatorio tramite la realizzazione di modelli stampati 3D a partire da immagini di diagnostica classica (TAC, MRI, 3Dscan) che hanno consentito di poter fornire allo specialista clinico di riferimento un prodotto che riproducendo perfettamente l’anatomia del soggetto (morfologia-proprietà fisiche del tessuto) ha consentito allo stesso un miglioramento delle usuali pratiche chirurgiche e terapeutiche in casi di elevata complessità in un arco temporale ristretto. I parametri utilizzati per la valutazione dei reali benefici dell’approccio esposto sono stati: tempi di pianificazione chirurgica e tempi di intervento all’interno di una più globale analisi dei costi associati. A fronte di un’indagine interna preventiva presso l’azienda ospedaliera ospitante sono stati designati i seguenti reparti come settori pilota: maxillofacciale, neurochirurgia e radiologia interventistica. Lo studio è stato svolto in collaborazione con l’ospedale M.Bufalini di Cesena in qualità di referente clinico e l’azienda Aid4Med Srl in qualità di azienda leader in pianificazione operatoria tramite ausili realizzati tramite tecniche di additive manufacturing.

Estudo inicial da degradação in vivo de poli(L-co-D,L ácido lático), sintetizado em laboratório, aplicado como prótese tibial em coelhos

The copolymer poly (L-co-D,L lactic acid), PLDLA, has gained prominence in the field of temporary prostheses due to the fact that their time of degradation is quite compatible with the requirement in the case of osseous fracture. In this work the in vivo degradation of devices from copolymer, as a system of plates and screws, used in fixation of the tibia of rabbits was studied. The devices were implanted in 15 adult rabbits, albinos, New Zealand race, and they were used as control devices of alloys of titanium (Ti-6Al-4V/ V grade). The use of copolymers, synthesized in the laboratory, was tested in the repair of fracture in rabbits'tibias, being assessed in the following times: 2 weeks, 2 months and 3 months. Morphological analysis of tissue surrounding the plate and screw system, for 2 weeks of implantation, showed the presence of osteoblasts, indicating a pre bone formation. After 2 months there was new bone formation in the region in contact with the polymer. This bone growth occurred simultaneously with the process of PLDLA degradation, invading the region where there was polymer and after 3 months there was an intense degradation of the copolymer and hence greater tissue invasion compared to 2 months which characterized bone formation in a region where the polymer degraded. The in vivo degradation study of the devices for PLDLA by means of histological evaluations during the period of consolidation of the fracture showed the efficiency of plate and screw system, and it was possible to check formation of bone tissue at the implantation site, without the presence of inflammatory reaction

La co-production dans les prestations relevant de la puissance publique : l'exemple de la police de proximité en Suisse

Si dans certains domaines (ex. les services de l'emploi) la co-production est bien implantée, elle paraît plus ardue dans d'autres types de services publics, comme la police. La co-production de la sécurité est-elle faisable ? Quelles sont les volontés de part et d'autre pour développer ce partenariat ? À l'aune de la police de proximité en Suisse et sur la base de données quantitatives et qualitatives, cet article apporte des résultats innovants. If in some administrations (eg. employment services) it is clearly well established, the co-production seems to be more difficult in other services, like the police. Thus, is the co-production of security services feasible ? Are both parties (police forces and citizens) ready for such a process ? In the light of community policing in Switzerland and on the basis of quantitative and qualitative data, this article will provide innovative results and research avenues in the field.

Avaliação da eficiência de co-transformação de soja (Glycine max (L.) Merrill) via bombardeamento de partículas utilizando um gene de seleção e um gene de interesse em plamídeos diferentes

Visando aumentar a resistência a moléstias fúngicas, o presente trabalho teve como objetivo introduzir um gene (chit1) que codifica uma quitinase do fungo Metarhizium anisopliae em cultivares de soja [Glycine max (L.) Merrill]. A co-transformação foi a estratégia escolhida, visando a obtenção de plantas livres de transgenes marcadores na progênie das plantas transformadas. A co-transformação foi realizada via biolística, tendo como tecido-alvo conjuntos de embriões somáticos globulares das cultivares MG/BR46 Conquista e IAS-5. O plasmídeo pGusHyg, que contém o gene repórter gusA e o gene marcador hpt, foi bombardeado concomitantemente com o plasmídeo pMOG463chit1, que porta o gene chit1. Os conjuntos de embriões bombardeados foram transferidos para meio seletivo contendo higromicina, visando a obtenção de material estavelmente transformado. Os conjuntos embriogênicos higromicina-resistentes foram transferidos seqüencialmente para meios de proliferação D-20 (sem higromicina), maturação e regeneração. No total, foram obtidos 387 e 380 embriões histodiferenciados das cultivares MG/BR46 Conquista e IAS-5, respectivamente. Plantas transgênicas adultas e férteis foram regeneradas. Para avaliar a eficiência da estratégia de cotransformação, foram realizadas análises moleculares de embriões histodiferenciados e de plantas regeneradas. Os resultados obtidos neste trabalho permitiram o cálculo da taxa de co-transformação de 44% para os embriões histodiferenciados da cultivar MG/BR46 Conquista e de 50% para plantas de IAS-5. Não existem, até o momento, relatos de trabalhos em soja utilizando embriões somáticos globulares em proliferação como alvo para estudos de co-transformação.

Physico-chemical parameter correlations in the [RuCl2(CO)(L)(PPh3)2] complexes (L = N-heterocycles)

Fourteen complexes in the series [RuCl2(CO)(L)(PPh3)2] (where L = N-heterocycles) have been prepared and characterized by IR and NMR spectroscopies, and cyclic voltammetry. A good correlation is found between observed and calculated electrochemical potentials; E1/2 vs pKa or (Gp, σm for a series of similar ligands. It is now reported that the carbonyl stretching frequency, νCO, and the 13C and 31P NMR signals do not correlate well with any of the physico-chemical parameters used (E1/2, Taft's and Hammett's parameters). This behaviour is probably due to the characteristics of the Ru(II) species, which does not transmit the steric and electron donor/acceptor properties of the ligands to the carbonyl group, or because the measurements are not able to detect the effect induced by the changes in the ligand L. Indeed, good correlations are obtained when the measurements directly involve the metal centre, as is the case in the E1/2 measurements. Crystals of o[RuCl2(CO)(4-pic)(PPh3)2] are monoclinic, space group P21/n, a = 12.019(2), b = 13.825(3) and c = 22.253(3) . The structure was solved by the Patterson method and was refined by full-matrix least-squares procedure to R = 0.054 and Rw = 0.055, for 2114 reflections with I > 3σ(I). For L = 2-acetylpyridine and 2-methylimidazole, complexes with formulae [RuCl2(CO)(L)(PPh3)] · L and [RuCl2(CO)(L)2 (PPh3)], respectively, were obtained. © 1998 Elsevier Science Ltd. All rights reserved.

Na 1 Nachlass Max Horkheimer, 50 - Korrespondenzen u.a. an die Firma A. L. Stamm & Co (p. I 23, 190-421)

9 Briefe und Beilage zwischen Alfred Sohn-Rethel und Max Horkheimer, 1936-1940 sowie Briefwechsel mit Joan M. Levi; 6 Briefe zwischen Joan M. Levi und Max Horkheimer, 1940; 1 Brief von Max Horkheimer an Assistac Westcent, 25.06.1937; 1 Brief von John MacMurray an Walter Adams, 19.05.1937; 1 Brief von Walter Adams an Theodor W. Adorno, 01.06.1937; 2 Briefe zwischen Charles Somlo & Co und Max Horkheimer, 06.06.1939, 12.09.139; 1 Brief von Martin Sommerfeld an Max Horkheimer, 29.05.1934; 3 Briefe von Josef Sondek an Max Horkheimer, 1937, 1942; 3 Briefe zwischen Elsa Sontheimer, Max Sontheimer und Max Horkheimer, Februar 1940, 07.03.1940; 1 Drucksache von der The Southard School an Max Horkheimer; 1 Brief von der Soziologischen Verlagsanstalt an Gertrud Janosi, 20.07.1931; 9 Briefe zwsichen Maurice J. Speiser und Max Horkheimer, 1936-1948; 2 Briefe zwischen de Spengler und Max Horkheimer, 30.11.1936, 27.01.1937; 5 Briefe zwischen Sterling D. Spero und Max Horkheimer, 1936-1937; 1 Lebenslauf von Herbert Spielberg; 1 Brief und 2 Beilagen von René A. Spitz an Max Horkheimer, 23.06.1938; 2 Briefe von Elsa Spriesterbach an Max Horkheimer, Juli 1949; 1 Brief von Ida M. Stadie an Max Horkheimer, 21.05.1937; 20 Rechnungen von A. L. Stamm & Co an Max Horkheimer, 1938-1939; 1 Brief von Rose Horkheimer an A. L. Stamm und Co, 28.09.1938; 1 Betriebsanleitung und 1 Auslieferugnsschein für Max Horkheimer vom Standard Air Conditioning, 03.03.1936; 1 Brief von Max Horkheimer an Standard Air Conditioning, 28.03.1936; 5 Briefe zwischen Taylor Starck und Max Horkheimer, 1943; 8 Briefe zwischen Hans Staudinger und Max Horkheimer, 1937, 1943; 1 Briefauszug und Beilage von Paul Stefan, 1940 sowie Briefwechsel mit Samuel R. Wachtell; 1 Brief von Samuel R. Wachtell an Gertrude Blitz, 23.10.1940; 3 Briefe zwischen Leo Löwenthal und Samuel R. Wachtell, September 1940, 23.10.1940; 1 Brief von Loe Löwenthal an Hermann Kesten, 01.10.1940; 7 Briefe und Beilage zwischen George Stefansky und Max Horkheimer, 1939-1940; 2 Briefe zwischen dem Refugee Section of the American Friends Service Committee und Max Horkheimer, 16.05.1940, 28.05.1940; 3 Briefe zwischen dem Institute of International Education und Max Horkheimer, 09.04.1940, April 1940; 1 Brief von Max Horkheimer an Friess, 01.03.1940; 1 Brief vom Institute of Sociology Malvern und Max Horkheimer, 31.01.1940; 3 Briefe zwischen Stein und Max Horkheimer, 30.11.1934, 1936, 1937; 7 Briefe von Estell A. Stein an Max Horkheimer, 1929, 1937; 1 Brief von Franz Stein an Max Horkheimer; 1 Brief von Friedrich Pollock an Gertrude R. Stein, 22.03.1939; 1 Brief von Leo Stein an Max Horkheimer, 25.07.1944; 1 Brief von Max Horkheimer an Emilia Steinacher, 20.07.1937; 4 Briefe zwischen Friedrich Steinfeld und Max Horkheimer, 1941, 1945; 1 Brief und Beilage von Eugene G. Steinhof an Max Horkheimer; 3 Briefe zwischen Ernst Steinitz und Max Horkheimer, 25.04.1938, April 1938; 2 Briefe zwischen Theodor Steltzer und Eric E. Warburg, 07.03.1948; 4 Brief zwischen Hermine Sterler und Max Horkheimer, 11.09.1939, 1939, 1941; 4 Briefe zwischen Alfred K. Stern und Max Horkheimer, 1938, 1940 sowie 1 Brief und 1 Beilage von Max Gottschalk; 1 Brief von Max Gottschalk an Max Horkheimer; 2 Briefe und 1 Beilage zwischen Erich Stern und Max Horkheimer, 26.02.1937, 17.03.1937; 2 Briefe und Beilage von Eugene I. Stern an Max Horkheimer, 1938; 2 Briefe zwischen Joseph M. Weidberg und Max Horkheimer, 15.07.1938, 29.07.1938; 1 Brief von Max Horkheimer an das Cooperative Bureau for Teachers, 03.02.1938; 12 Briefe zwischen Günther Stern und Max Horkheimer, 1936, 1938 sowie Briefwechsel mit John Guggenheim Memorial Foundation; 3 Briefe und 1 Beilage zwischen der John Simon Guggenheim Memorial Foundation und Max Horkheimer, 1937; 1 Brief vom Social Research Quarterly an Max Horkheimer, 03.01.1937; 3 Briefe zwischen Hugo Stern und Max Horkheimer, 06.12.1937, Dezember 1937;

Evaluation of proximal caries in images resulting from different modes of radiographic digitalization

Objective: The aim of this study was to evaluate the performances of observers in diagnosing proximal caries in digital images obtained from digital bitewing radiographs using two scanners and four digital cameras in Joint Photographic Experts Group (JPEG) and tagged image file format (TIFF) files, and comparing them with the original conventional radiographs. Method: In total, 56 extracted teeth were radiographed with Kodak Insight film (Eastman Kodak, Rochester, NY) in a Kaycor Yoshida X-ray device (Kaycor X-707;Yoshida Dental Manufacturing Co., Tokyo, Japan) operating at 70 kV and 7 mA with an exposure time of 0.40 s. The radiographs were obtained and scanned by CanonScan D646U (Canon USA Inc., Newport News, VA) and Genius ColorPage HR7X (KYE Systems Corp. America, Doral, FL) scanners, and by Canon Powershot G2 (Canon USA Inc.), Canon RebelXT (Canon USA Inc.), Nikon Coolpix 8700 (Nikon Inc., Melville, NY), and Nikon D70s (Nikon Inc.) digital cameras in JPEG and TIFF formats. Three observers evaluated the images. The teeth were then observed under the microscope in polarized light for the verification of the presence and depth of the carious lesions. Results: The probability of no diagnosis ranged from 1.34% (Insight film) to 52.83% (CanonScan/JPEG). The sensitivity ranged from 0.24 (Canon RebelXT/JPEG) to 0.53 (Insight film), the specificity ranged from 0.93 (Nikon Coolpix/JPEG, Canon Powershot/TIFF, Canon RebelXT/JPEG and TIFF) to 0.97 (CanonScan/TIFF and JPEG) and the accuracy ranged from 0.82 (Canon RebelXT/JPEG) to 0.91 (CanonScan/JPEG). Conclusion: The carious lesion diagnosis did not change in either of the file formats (JPEG and TIFF) in which the images were saved for any of the equipment used. Only the CanonScan scanner did not have adequate performance in radiography digitalization for caries diagnosis and it is not recommended for this purpose. Dentomaxillofacial Radiology (2011) 40, 338-343. doi: 10.1259/dmfr/67185962

Development of Janus hydrogel microcapsules as novel biomaterials-stem cells construct for 3D co-culture applications

Co-cultures of two or more cell types and biodegradable biomaterials of natural origin have been successfully combined to recreate tissue microenvironments. Segregated co-cultures are preferred over conventional mixed ones in order to better control the degree of homotypic and heterotypic interactions. Hydrogel-based systems in particular, have gained much attention to mimic tissue-specific microenvironments and they can be microengineered by innovative bottom-up approaches such as microfluidics. In this study, we developed bi-compartmentalized (Janus) hydrogel microcapsules of methacrylated hyaluronic acid (MeHA)/methacrylated-chitosan (MeCht) blended with marine-origin collagen by droplet-based microfluidics co-flow. Human adipose stem cells (hASCs) and microvascular endothelial cells (hMVECs) were co-encapsulated to create platforms of study relevant for vascularized bone tissue engineering. A specially designed Janus-droplet generator chip was used to fabricate the microcapsules (<250â μm units) and Janus-gradient co-cultures of hASCs: hMVECs were generated in various ratios (90:10; 75:25; 50:50; 25:75; 10:90), through an automated microfluidic flow controller (Elveflow microfluidics system). Such monodisperse 3D co-culture systems were optimized regarding cell number and culture media specific for concomitant maintenance of both phenotypes to establish effective cell-cell (homotypic and heterotypic) and cell-materials interactions. Cellular parameters such as viability, matrix deposition, mineralization and hMVECs re-organization in tube-like structures, were enhanced by blending MeHA/MeCht with marine-origin collagen and increasing hASCs: hMVECs co-culture gradient had significant impact on it. Such Janus hybrid hydrogel microcapsules can be used as a platform to investigate biomaterials interactions with distinct combined cell populations.

Experimental infection of Leishmania (L.) chagasi in a cell line derived from Lutzomyia longipalpis (Diptera:Psychodidae)

The present work describes the in vitro infection of a cell line Lulo, derived from Lutzomyia longipalpis embryonic tissue, by Leishmania chagasi promastigotes. This infection process is compared with a parallel one developed using the J774 cell line. The L. chagasi MH/CO/84/CI-044B strain was used for experimental infection in two cell lines. The cells were seeded on glass coverslips in 24-well plates to reach a final number of 2 x 10(5) cells/well. Parasites were added to the adhered Lulo and J774 cells in a 10:1 ratio and were incubated at 28 and 37ºC respectively. After 2, 4, 6, 8, and 10 days post-infection, the cells were extensively washed with PBS, fixed with methanol, and stained with Giemsa. The number of internalized parasites was determined by counting at least 400 cultured cells on each coverslip. The results showed continuous interaction between L. chagasi promastigotes with the cell lines. Some ultrastructural characteristics of the amastigote forms were observed using transmission electron microscopy. The highest percentage of infection in Lulo cells was registered on day 6 post-infection (29.6%) and on day 4 in the J774 cells (51%). This work shows similarities and differences in the L. chagasi experimental infection process in the two cell lines. However, Lulo cells emerge as a new model to study the life-cycle of this parasite.

De Novo Production of Metabolites by Fungal Co-culture of Trichophyton rubrum and Bionectria ochroleuca.

The co-cultivation of fungi has recently been described as a promising strategy to induce the production of novel metabolites through possible gene activation. A large screening of fungal co-cultures in solid media has identified an unusual long-distance growth inhibition between Trichophyton rubrum and Bionectria ochroleuca. To study metabolite induction in this particular fungal interaction, differential LC-MS-based metabolomics was performed on pure strain cultures and on their co-cultures. The comparison of the resulting fingerprints highlighted five de novo induced compounds, which were purified using software-oriented semipreparative HPLC-MS. One metabolite was successfully identified as 4″-hydroxysulfoxy-2,2″-dimethylthielavin P (a substituted trimer of 3,5-dimethylorsellinic acid). The nonsulfated form, as well as three other related compounds, were found in the pure strain culture of B. ochroleuca.