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Articles de revues sur le sujet "512/.5"

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Manabe, Keisuke, Yusuke Asami, Tomonari Yamada et Hiroyuki Sugimori. « Improvement in the Convolutional Neural Network for Computed Tomography Images ». Applied Sciences 11, no 4 (7 février 2021) : 1505. http://dx.doi.org/10.3390/app11041505.

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Background and purpose. This study evaluated a modified specialized convolutional neural network (CNN) to improve the accuracy of medical images. Materials and Methods. We defined computed tomography (CT) images as belonging to one of the following 10 classes: head, neck, chest, abdomen, and pelvis with and without contrast media, with 10,000 images per class. We modified the CNN based on the AlexNet with an input size of 512 × 512. We resized the filter sizes of the convolution layer and max pooling. Using these modified CNNs, various models were created and evaluated. The improved CNN was evaluated to classify the presence or absence of the pancreas in the CT images. We compared the overall accuracy, which was calculated from images not used for training, to that of the ResNet. Results. The overall accuracies of the most improved CNN and ResNet in the 10 classes were 94.8% and 89.3%, respectively. The filter sizes of the improved CNN for the convolution layer were (13, 13), (7, 7), (5, 5), (5, 5), and (5, 5) in order from the first layer, and that of max-pooling was (7, 7). The calculation times of the most improved CNN and ResNet were 56 and 120 min, respectively. Regarding the classification of the pancreas, the overall accuracies of the most improved CNN and ResNet were 75.75% and 58.25%, respectively. The calculation times of the most improved CNN and ResNet were 36 and 55 min, respectively. Conclusion. By optimizing the filter size of the convolution layer and max-pooling of 512 × 512 images, we quickly obtained a highly accurate medical image classification model. This improved CNN can be useful for classifying lesions and anatomies for related diagnostic aid applications.
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Chatzimoschou, Athanasios, Αspasia Katragkou, Maria Simitsopoulou, Charalampos Antachopoulos, Elpiniki Georgiadou, Thomas J. Walsh et Emmanuel Roilides. « Activities of Triazole-Echinocandin Combinations against Candida Species in Biofilms and as Planktonic Cells ». Antimicrobial Agents and Chemotherapy 55, no 5 (22 février 2011) : 1968–74. http://dx.doi.org/10.1128/aac.00959-10.

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ABSTRACTBiofilm formation complicates the treatment of various infections caused byCandidaspecies. We investigated the effects of simultaneous or sequential combinations of two triazoles, voriconazole (VRC) and posaconazole (PSC), with two echinocandins, anidulafungin (AND) and caspofungin (CAS), againstCandida albicansandCandida parapsilosisbiofilms in comparison to their planktonic counterparts. Antifungal activity was assessed by the 2,3-bis[2-methoxy-4-nitro-5-sulfophenyl]2H-tetrazolium-5-carboxanilide (XTT) metabolic assay. Antifungal-agent interactions were analyzed by the Bliss independence model in the simultaneous-treatment studies and by analysis of variance (ANOVA) in the sequential-treatment studies. AgainstC. albicansplanktonic cells, the simultaneous combination of PSC (32 to 128 mg/liter) and CAS (0.008 to 0.25 mg/liter) was synergistic; the combinations of PSC (128 to 1,024 mg/liter) with AND (0.03 to 0.5 mg/liter) and VRC (32 to 512 mg/liter) with AND (0.008 to 0.03 mg/liter) were antagonistic. AgainstC. parapsilosisplanktonic cells, the interaction between VRC (32 to 1,024 mg/liter) and CAS (1 to 16 mg/liter) was antagonistic. All simultaneous antifungal combinations demonstrated indifferent interactions against biofilms of bothCandidaspecies. Damage to biofilms of both species increased (P< 0.01) in the presence of subinhibitory concentrations of echinocandins (0.008 to 0.064 mg/liter), followed by the addition of PSC (512 mg/liter forC. albicansand 64 to 512 mg/liter forC. parapsilosis) or VRC (256 to 512 mg/liter forC. albicansand 512 mg/liter forC. parapsilosis). Triazole-echinocandin combinations do not appear to produce antagonistic effects againstCandidasp. biofilms, while various significant interactions occur with their planktonic counterparts.
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Graul, Isabel, Ivan Marintschev, Sascha Rausch, Niklas Eckart, Gunther O. Hofmann et Florian Gras. « Effect of different multiplanar reformation algorithms on image quality of intraoperative three-dimensional fluoroscopy ». Journal of Hand Surgery (European Volume) 44, no 7 (23 mai 2019) : 738–44. http://dx.doi.org/10.1177/1753193419848963.

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Different multiplanar reformation (MPR-512 and -256) algorithms of intraoperative acquired 3-D-fluoroscopy data exist without recommendations for use in the literature. To compare algorithms, 3-D-fluoroscopic data sets of 46 radius fractures were blinded and processed using MPR-256 and -512 (Ziehm, Vision-Vario 3D). Each reformatted data set was analysed to evaluate image quality, fracture reduction quality and screw misplacements. Overall image quality was higher rated in the MPR-512 compared with the MPR-256 (3.2 vs. 2.2 points, scale 1–5 points), accompanied by a reduced number of scans that could not be analysed (10 vs. 19%). Interobserver evaluation of fracture reduction quality was fair to moderate (independent of the algorithm). In contrast, for screw misplacements MPR-depended ratings were found (MPR-256: fair to moderate; MPR-512: moderate to substantial). Optimization of post-processing algorithms, rather than modifications of image acquisition, may increase the image quality for assessing implant positioning, but limitations in evaluating fracture reduction quality still exist.
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Martínez-Tibbles, Rebeca. « David Manzano. El Imperio español en Oceanía ». Sillares. Revista de Estudios Históricos 3, no 5 (11 juillet 2023) : 336–40. http://dx.doi.org/10.29105/sillares3.5-80.

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Stihler, Daniel, et Nicolae Iorga. « Rezension von : Iorga, Nicolae, Geschichte des Osmanischen Reichs ». Württembergisch Franken 82 (16 juin 2023) : 344. http://dx.doi.org/10.53458/wfr.v82i.6605.

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Nicolae Jorga, Geschichte des Osmanischen Reichs. Nach den Quellen dargestellt [Unverändert. Neuausg. der Ausg. Gotha (Perthes) 1908-1913], Darmstadt (Primus Verl.) 1997. 5 Bde., 486,453,479, 512 u. 633 S.
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Theil, Bernhard, et Dieter Langewiesche. « Rezension von : Langewiesche, Dieter, Der gewaltsame Lehrer ». Zeitschrift für Württembergische Landesgeschichte 79 (22 juin 2022) : 482. http://dx.doi.org/10.53458/zwlg.v79i.2582.

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Daniels, Mikayla. « Women Make Horror : Filmmaking, Feminism, Genre, Alison Peirse (ed.) (2020) ». Journal of Screenwriting 12, no 3 (1 septembre 2021) : 389–91. http://dx.doi.org/10.1386/josc_00074_5.

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Review of: Women Make Horror: Filmmaking, Feminism, Genre, Alison Peirse (ed.) (2020)Rutgers University Press, New Brunswick, 270 pp.,ISBN 978-1-97880-512-5, h/bk, $120.00ISBN 978-1-97880-511-8, p/bk, $29.95
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El-Meligy, Nada E., Tamer O. Diab, Ashraf S. Mohra, Ashraf Y. Hassan et Wageda I. El-Sobky. « A Novel Dynamic Mathematical Model Applied in Hash Function Based on DNA Algorithm and Chaotic Maps ». Mathematics 10, no 8 (17 avril 2022) : 1333. http://dx.doi.org/10.3390/math10081333.

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This paper aims to improve SHA-512 security without increasing complexity; therefore, we focused on hash functions depending on DNA sequences and chaotic maps. After analysis of 45 various chaotic map types, only 5 types are selected in this proposal—namely, improved logistic, cosine logistic map, logistic sine system, tent sine system, and hybrid. Using DNA features and binary coding technology with complementary rules to hide information is a key challenge. This article proposes improving SHA-512 in two aspects: the modification of original hash buffer values, and the modification of additive constants Kt. This proposal is to make hash buffer values (a, b, c, d, e, f, g, and h) and Kt dependent on one-dimensional discrete chaotic maps and DNA sequences instead of constant. This modification complicates the relationship between the original message and hash value, making it unexpected. The performance of the proposed hash function is tested and analyzed the confusion, diffusion, and distributive and compared with the original SHA-512. The performance of security is analyzed by collision analysis, for which the maximum number of hits is only three, showing that the proposed hash function enhances the security and robustness of SHA-512. The statistical data and experimental analysis indicate that the proposed scheme has good properties and satisfies high-performance requirements for secure hash functions.
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Cuya Gavilano, Lorena. « Peruvian Cinema of the Twenty-First Century : Dynamic and Unstable Grounds, Cynthia Vich and Sarah Barrow (eds) (2021) ». Studies in Spanish & ; Latin-American Cinemas 19, no 1 (1 mars 2022) : 125–27. http://dx.doi.org/10.1386/slac_00074_5.

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Review of: Peruvian Cinema of the Twenty-First Century: Dynamic and Unstable Grounds, Cynthia Vich and Sarah Barrow (eds) (2021)Cham: Palgrave Macmillan, 356 pp.,ISBN 978-3-03052-511-8, h/bk,ISBN 978-3-03052-512-5, e-book, $50.00
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Setzler, Wilfried, Götz Adriani et Andreas Schmauder. « Rezension von : Adriani, Götz ; Schmauder, Andreas (Hrsg.), 1514 Macht Gewalt Freiheit ». Schwäbische Heimat 65, no 4 (11 mars 2022) : 485. http://dx.doi.org/10.53458/sh.v65i4.2126.

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Götz Adriani und Andreas Schmauder (Hrsg.): 1514 Macht Gewalt Freiheit. Der Vertrag zu Tübingen in Zeiten des Umbruchs. Stiftung Kunsthalle Tübingen und Jan Thorbecke Verlag Ostfildern 2014. 512 Seiten mit 360 Farbabbildungen. Hardcover mit Schutzumschlag € 39,95. ISBN 978-3-7995-0550-5
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Thèses sur le sujet "512/.5"

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Käärik, Meelis. « Fitting sets to probability distributions / ». Tartu, Estonia, 2005. http://dspace.utlib.ee/dspace/bitstream/10062/512/5/kaarik.pdf.

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Bautzova, Tereza. « Les systèmes microparticulaires pour la libération colonique ». Phd thesis, Université de Franche-Comté, 2012. http://tel.archives-ouvertes.fr/tel-00830507.

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La maladie de Crohn et la rectocolite hémorragique font partie des maladies inflammatoires chroniques de l'intestin (MICI). Le principal objectif des traitements anti-inflammatoires est de favoriser la délivrance du principe actif localement, spécifiquement sur les zones enflammées et de limiter les effets indésirables. Ainsi, plusieurs systèmes à libération colonique de molécules actives ont été développés. Parmi eux, les pellets présentent de nombreux avantages par rapport aux formes solides unitaires conventionnelles. Dans un premier temps, des pellets comptant une substance anti-inflammatoire naturelle et nutritive, la rutine, ont été développés. L'intérêt de cette molécule est de réduire considérablement les effets secondaires qui constituent un véritable problème dans les traitements actuels des MICI. Les pellets ont été enrobé avec les polysaccharides naturels se dégradant avec la flore colonique. Les études in vitro ont démontré une libération minimale du principe actif au niveau de l'estomac et du petit intestin. Par contre, une libération rapide et totale a été observée lors de l'exposition des pellets dans les conditions du milieu colonique. Les résultats des tests in vivo ont démontré que la rutine a atténué considérablement l'inflammation au niveau de colon et les pellets enrobés ont été aussi efficaces que les pellets d'acide 5-aminosalicylique (5-ASA) commercialisés. L'administration orale de rutine via les pellets enrobés et préparés avec le chitosan semble être une approche prometteuse, permettant la libération du principe actif au niveau des zones enflammées, pour le traitement des MICI tout en réduisant les effets secondaires. Le deuxième but de notre travail était d'élucider l'impact du chitosan, un polymère mucoadhésif, sur l'efficacité thérapeutique. Les pellets de 5-ASA ont été préparés à partir de cellulose microcristalline avec ou sans chitosan. Un enrobage constitué d'un polymère pH dépendant,1' Eudragit® FS, a ensuite été réalisé autour du noyau. Les tests de dissolution ont montré que le principe actif n'était pas libéré du pellet après 2 h en milieu acide. En revanche,la libération était rapide dans un milieu simulant l'environnement colonique. Les tests ex vivo avec les pellets contenant le chitosan ont montré des propriétés mucoadhésives importantes qui ont été confirmées par la concentration élevée du métabolite de 5-ASA dans les tissus coloniques des rats. De plus, nous avons a démontré que les pellets permettaient d'atténuer de façon significative l'inflammation du côlon. Ainsi, les pellets bioadhésifs enrobés possèdent des propriétés bénéfiques supplémentaires pour la libération du 5-ASA au niveau du côlon par rapport à des formes multidoses commercialisées pour le traitement des MICI.
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Иванов, С. А. « Развитие ноосферного миропонимания у учащихся 5-7 классов в процессе изучения естествознания : Автореф. дис. ... канд. пед. наук : 13.00.01 ». Thesis, Изд-во Урал. пед. ун-та, 2002. http://hdl.handle.net/10995/512.

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Livres sur le sujet "512/.5"

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1958-, Wilson Robert, dir. Linear algebra. Oxford : Oxford University Press, 1998.

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Лозовский, Л. Ш. Универсальный бизнес-словарь. Москва : ИНФРА-М, 1997.

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Лозовский, Л. Ш. Универсальный бизнес-словарь. Москва : ИНФРА-М, 1997.

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David, Bau, dir. Numerical linear algebra. Philadelphia : Society for Industrial and Applied Mathematics, 1997.

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Lay, David C. Linear algebra and its applications. 4e éd. Boston : Addison-Wesley, 2012.

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Walter, Murray, et Wright Margaret H, dir. Numerical linear algebra and optimization. Redwood City, Calif : Addison-Wesley Pub. Co., Advanced Book Program, 1991.

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Marc, Lipson, dir. Linear algebra. 5e éd. New York : McGraw-Hill, 2012.

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Strang, Gilbert. Linear algebra and its applications. 3e éd. London : Harcourt Brace, 1988.

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Strang, Gilbert. Linear algebra and its applications. 3e éd. San Diego : Harcourt, Brace, Jovanovich, Publishers, 1988.

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Georgiev, Vassil St, dir. National Institute of Allergy and Infectious Diseases, NIH. Totowa, NJ : Humana Press, 2010. http://dx.doi.org/10.1007/978-1-60761-512-5.

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Chapitres de livres sur le sujet "512/.5"

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Alexander IV. « 512 Rome, Lateran 1255 Dec. 5 ». Dans Original Papal Documents in England and Wales from the Accession of Pope Innocent III to the Death of Pope Benedict XI (1198–1304), sous la direction de Jane E. Sayers. Oxford University Press, 1999. http://dx.doi.org/10.1093/oseo/instance.00254980.

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Harrison, Dr Mark. « Wound healing ». Dans Revision Notes for MCEM Part A, 509–11. Oxford University Press, 2011. http://dx.doi.org/10.1093/med/9780199583836.003.0057.

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4.1 General principles, 512 4.2 Specific tissues, 513 • 5 stages: ▪ Haemostasis ▪ Inflammation ▪ Reconstruction ▪ Epithelialization ▪ Maturation • Primary haemostasis - local vascular contraction and platelet plug formation • Activation of the clotting cascade • Prepares the wound for healing...
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Vasudevan, Kasturi, Surendra Kota, Lov Kumar et Himanshu Bhusan Mishra. « New Results on Single User Massive MIMO ». Dans MIMO Communications - Fundamental Theory, Propagation Channels, and Antenna Systems [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.112469.

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Achieving high bit rates is the main goal of wireless technologies like 5G and beyond. This translates to obtaining high spectral efficiencies using large number of antennas at the transmitter and receiver (single user massive multiple input multiple output or SU-MMIMO). It is possible to have a large number of antennas in the mobile handset at mm-wave frequencies in the range 30–300 GHz due to the small antenna size. In this work, we investigate the bit-error-rate (BER) performance of SU-MMIMO in two scenarios (a) using serially concatenated turbo code (SCTC) in uncorrelated channel and (b) parallel concatenated turbo code (PCTC) in correlated channel. Computer simulation results indicate that the BER is quite insensitive to re-transmissions and wide variations in the number of transmit and receive antennas. Moreover, we have obtained a BER of 10−5 at an average signal-to-interference plus noise ratio (SINR) per bit of just 1.25 dB with 512 transmit and receive antennas (512 × 512 SU-MMIMO system) with a spectral efficiency of 256 bits/transmission or 256 bits/sec/Hz in an uncorrelated channel. Similar BER results have been obtained for SU-MMIMO using PCTC in correlated channel. A semi-analytic approach to estimating the BER of a turbo code has been derived.
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« Copyright ». Dans Cross-Border Exposures and Country Risk, iv. Elsevier, 2001. http://dx.doi.org/10.1016/b978-1-85573-512-5.50002-5.

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« Country risk rating by Euromoney ». Dans Cross-Border Exposures and Country Risk, 192–97. Elsevier, 2001. http://dx.doi.org/10.1016/b978-1-85573-512-5.50016-5.

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WRIGHT, PETER E. « WHAT CAN TWO-DIMENSIONAL NMR TELL US ABOUT PROTEINS ? » Dans Proteins : Form and Function, 95–105. Elsevier, 1990. http://dx.doi.org/10.1016/b978-1-85166-512-9.50014-5.

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WICKNER, WILLIAM. « SECRETION AND MEMBRANE ASSEMBLY ». Dans Proteins : Form and Function, 227–33. Elsevier, 1990. http://dx.doi.org/10.1016/b978-1-85166-512-9.50028-5.

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BRENNAN, RICHARD G., et BRIAN W. MATTHEWS. « STRUCTURAL BASIS OF DNA— PROTEIN RECOGNITION ». Dans Proteins : Form and Function, 249–57. Elsevier, 1990. http://dx.doi.org/10.1016/b978-1-85166-512-9.50031-5.

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Лоужек, Марек. « Битва методов в экономической теории : классический «спор о методах» — Менгер vs Шмоллер ». Dans Истоки : 150 лет маржиналистской революции, 479–512. >Национальный Исследовательский университет "Высшая школа экономики", 2023. http://dx.doi.org/10.17323/978-5-7598-2582-1_479-512.

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Zuseva-Özkan, Veronika B. « Heinrich Heine and Timur Kibirov : the Formula of Similarity ». Dans Russia – Germany : Literary Encounters (after 1945), 483–512. A.M. Gorky Institute of World Literature of the Russian Academy of Sciences, 2022. http://dx.doi.org/10.22455/978-5-9208-0683-3-483-512.

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The article examines the reflection of Heinrich Heine’s poetry and persona in the work of the contemporary Russian poet Timur Kibirov who was greatly influenced by Heine though not through original texts but through numerous translations into Russian (so called “Russian Heine”). This influence is acknowledged by Kibirov in his poem in prose Dead Crones and demonstrated in this article on several levels: the level of direct references to Heine; the level of individual quotes and allusions; the level of fundamental principles of poetics and worldview. The creative reception of Heine by Kibirov is highly unusual and goes far beyond the traditional attitude toward the German poet: Heine is commonly perceived as a rebel, a sufferer and the last Romantic poet whose writings highlight ironic dissonances, while in Kibirov’s creations he appears as a harmonic personality, and his poetry — as a kind of vaccine against decadent worldview and “Romanticism”.
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Actes de conférences sur le sujet "512/.5"

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Wang, Binghui, Haigang Yang et Yiping Jia. « A 3-6GHz 5-to-512 Multiplier Adaptive Fast-Locking Self-Biased PLL in 28nm CMOS ». Dans 2021 IEEE International Symposium on Circuits and Systems (ISCAS). IEEE, 2021. http://dx.doi.org/10.1109/iscas51556.2021.9401165.

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Thomas, Matthew C., Donald D. Newman, Mark Frolli, Donald G. Pritchett et Curt Peterson. « Nonuniformity correction of cryogenic 5122 emitter arrays : the five-minute 5% NUC using FIESTA ». Dans Aerospace/Defense Sensing, Simulation, and Controls, sous la direction de Robert Lee Murrer, Jr. SPIE, 2001. http://dx.doi.org/10.1117/12.438096.

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Sweatt, William C., et Gary S. Phipps. « Solar-blind imaging radiometer ». Dans OSA Annual Meeting. Washington, D.C. : Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oam.1992.thv1.

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We have built an imaging radiometer for mapping temperature variations on the face of solar receivers. It is designed to image a 700-sun, 600-mm square solar receiver that operates between 400°C and 900°C. The imager is located 5 m from the receiver; this allows it to operate in a moderately absorbing spectral band near 1.9 μm. Over the 5-m path, the in-band transmission is about 80%, while the whole atmosphere absorbs nearly all of the sunlight; thus, the system is nearly solar-blind. We are using a 512 × 512 pixel, PbO–PbS vidicon that has a calculated signal-to-noise ratio of S/N = 9 for a 400°C receiver temperature. For temperatures over 500°C, the camera limits us to S / N = 100. The spatial resolution of the camera lens is good enough to fully resolve the temperature in each pixel. The camera mates to standard video equipment. All of the commonly used imaging radiometers either have much poorer resolution or are not solar-blind.
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Li, Shengdong, et Stuart Kleinfelder. « A New Direct Electron Imaging System for Biomedical Applications ». Dans ASME 2006 Frontiers in Biomedical Devices Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/nanobio2006-18046.

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High resolution electron imaging of biological assemblies such as proteins, viruses, and cells are important for biomedical diagnosis and drug discovery. We report on the design of a new CMOS direct-detection camera system for electron imaging. The active pixel sensor array includes 512 by 550 pixels, each 5 by 5 μm in size, with a ~8 μm epitaxial layer to achieve an effective fill factor of 100%. Spatial resolution of 2.3 μm for a single incident e- has been measured. A sample image of a mouse’s muscle cell is presented.
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Stump, D. C., E. J. Topol, R. Califf, A. B. Chen, A. Hopkins et A. D. Collen. « RESULTS OF COAGULATION - FIBRINOLYSIS ANALYSES IN 386 PATIENTS WITH ACUTE MYOCARDIAL INFARCTION TREATED WITH RECOMBINANT TISSUE-TYPE PLASMINOGEN ACTIVATOR (rt-PA) (TAMI TRIAL) ». Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643746.

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Three hundred eighty-six patients with acute myocardial infarction received up to 150 mg rt-PA (single chain) IV either over 8 h (60mg over 1 h, 20 mg/h for 2 h,10 mg/h for 5 h)(173 pts) or over"5h(1 mg/kg over 1 h, remainder over 4 h) (213 pts),before randomization to early or late angioplasty. Blood was collected on a lyophilized mixture of citrate and the t-PA inhibitor D-Phe-Pro-Arg-CH2C1 (PPACK), to maximally prevent in vitro fibrinolytic activation and concomitant fibrinogen degradation. The plasma rt-PA level increased to 2.4±2.0 /μg/ml(mean +SD)and 1.7 ±1.3 /μg/ml after 3h and to 1.0 ±1.8 and 1.0 ±0.9 /μg/ml at the end of the infusion.Fibrinogen levels (coagulation rate assay) fell to 5 ± 28 and 52 ± 27% at 3 h and to53 ± 28 and 47 μ 26% at the endof infusion.Fibrinogen degradation productsincreased to 32 /μg/ml (median, with 10 and 90 percentile values of 2 and 512 /μg/ml) after 3h and to3 2 /μg/1 (median, with 10 and 90 percentile values of 2and 512 ug/ml) at the end of infusion. The fibrinogen decreased to below 1 g/1 in 23% of patients and b e low 0-5 g/1 in 11% after 3 h infusion with corresponding values of 33% and 12%at the end of infusion.Thus, at the infusion rates required for rapid coronary artery reperfusion in man, rt-PA remains relatively fibrin-specific. The cause of the extensive fibrinogen depletion occurring in some patients remains to be further investigated.
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Tsepilova, I. I., B. K. Laipanov et I. S. Shcherbakova. « INFECTION OF LIVESTOCK ANIMALS WITH PARASITES IN THE CONDITIONS OF PEASANT FARMING IN THE MOSCOW REGION ». Dans THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL. All-Russian Scientific Research Institute for Fundamental and Applied Parasitology of Animals and Plant – a branch of the Federal State Budget Scientific Institution “Federal Scientific Centre VIEV”, 2023. http://dx.doi.org/10.31016/978-5-6048555-6-0.2023.24.508-512.

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The socio-economic role in the development of peasant farming in the current conditions of import substitution will certainly increase, especially in filling local and regional markets with agricultural products. The limiting factor of farms of any form of ownership are parasitic diseases. Studies on the infection of livestock animals were carried out at a peasant farm enterprise of the Dmitrov City District of the Moscow Region. Feces were taken individually from each animal: cattle (70 lactating cows, and 32 young bulls on fattening), goats (15 milk goats, and 12 baby goats kept together), 10 Vietnamese pot–bellied pigs, 2 horses and ponies. Based on the conducted studies, it was found that the cattle, namely the lactating cows and bulls on fattening were infected by pathogens of gastrointestinal strongylatosis by 14.3 and 50%, and the milk and young goats, by 100%, which indicates a high infection rate of these pathogens in ruminants. Also, the nematode Strongyloides papillosus (IP=80%) and protozoa from the genus Eimeria (IP=53%) were identified in the mature goats. In the Vietnamese pot-bellied pigs, horses and ponies, the most common helminth infections were identified, namely: Oesophagostomum (IP=50%) and Ascaris suum (IP=80%) and pathogens from the Strongylata suborder, respectively.
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« MATERIALS OF THE XVII ALL-RUSSIAN CONFERENCE AND EXHIBITION OF PROSPECTING ORGANIZATIONS ». Dans XVII ALL-RUSSIAN CONFERENCE AND EXHIBITION OF PROSPECTING ORGANIZATIONS. Geomarketing LLC, 2022. http://dx.doi.org/10.25296/978-5-6047951-5-6-2022-12-1-512.

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Horellou, M. H., C. Capelle, T. Lecompte, C. Kaplan, C. Lecrubier, J. M. James, R. Le Menn, J. Y. Muller et M. Samama. « PSEUDO-THROMBOCYTOPENIA ASSOCIATED WITH AN ANTICOAGULANT INDEPENDENT IgM PLATELET AGGLUTININ IN A PATIENT WITH PROLONGED BLEEDING TIME ». Dans XIth International Congress on Thrombosis and Haemostasis. Schattauer GmbH, 1987. http://dx.doi.org/10.1055/s-0038-1643975.

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An original observation of platelet agglutination was found in a 63 y.o. man during 5 years following, without spontaneous bleeding. Low platelet counts (10 × 109/liter) and large agglutinates were observed on blood specimens collected into EDTA (1 to 15 mg/ml whole blood WB), citrate (1/10 volume citrate 0.11 M), sodium heparin (100 units/ml WB), citrate plus acetyl salicylic acid (5 to 100 mg/ml WB), citrate plus prostacyclin (Upjohn 10−5 to 10−6 M)? and buffering anticoagulant (0.8 M citrate, pH 4.65). Low platelet count and large agglutinates were also observed in capillary blood obtained by finger puncture kept at 22° or 37°C. All techniques revealed significant clumping making assessment of overall platelet number impossible. Bleeding time Ivy horizontal incision is longer than 20 minutes.Patient's serum induced normal platelets agglutination up to a 1/512 dilution at 22°and 37°C temperature. Lack of agglutination after treatment of the serum by IgM and indirect immunofluorescence tests identified the IgM nature of the agglutinating factor. This antibody reacted with Glanzmann thrombasthenia platelets ruling out the IIb/IIIa complex as the target of this agglutinin.There was no evidence of platelet activation following agglutination of autologous or alldgenic platelets : electronic microscopy of native blood platelets clumps did not show any sign of activation, and plasma level of B-thromboglobulin was normal in this patient. Normal platelets agglutination by patient's serum was not accompanied with ATP secretion (luciferin-luciferase).This IgM agglutinin was associated with elevation of IgM (700 mg/dl) without clinical or biological signs of auto-immune disease.No similar case with irreversible platelet agglutination in both capillary or venous blood has been reported before. The significance of the observation remains obscure.
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Maslova, M. V., E. V. Grosheva, A. V. Budagovsky et O. N. Bydagovskaya. « LASER DIAGNOSTICS OF THE FUNCTIONAL STATE PLANTS OF TOMATO IN THE ESTIMATION OF THEIR STABILITY TO TOXINS OF BACTERIA CLAVIBACTER MICHIGANENSIS ». Dans The All-Russian Scientific Conference with International Participation and Schools of Young Scientists "Mechanisms of resistance of plants and microorganisms to unfavorable environmental". SIPPB SB RAS, 2018. http://dx.doi.org/10.31255/978-5-94797-319-8-512-516.

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Васильева, Т. А. « Раскопки на Екатериновском городище в Приморском крае ». Dans Археологические открытия 2018 год. Crossref, 2020. http://dx.doi.org/10.25681/iaras.2020.978-5-94375-326-8.510-512.

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Rapports d'organisations sur le sujet "512/.5"

1

Diggs-McGee, Brandy, Eric Kreiger, Megan Kreiger et Michael Case. Print time vs. elapsed time : a temporal analysis of a continuous printing operation. Engineer Research and Development Center (U.S.), août 2021. http://dx.doi.org/10.21079/11681/41422.

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In additive construction, ambitious goals to fabricate a concrete building in less than 24 hours are attempted. In the field, this goal relies on a metric of print time to make this conclusion, which excludes rest time and delays. The task to complete a building in 24 hours was put to the test with the first attempt at a fully continuous print of a structurally reinforced additively constructed concrete (ACC) building. A time series analysis was performed during the construction of a 512 ft2 (16’x32’x9.25’) building to explore the effect of delays on the completion time. This analysis included a study of the variation in comprehensive layer print times, expected trends and forecasting for what is expected in future prints of similar types. Furthermore, the study included a determination and comparison of print time, elapsed time, and construction time, as well as a look at the effect of environmental conditions on the delay events. Upon finishing, the analysis concluded that the 3D-printed building was completed in 14-hours of print time, 31.2- hours elapsed time, a total of 5 days of construction time. This emphasizes that reports on newly 3D-printed constructions need to provide a definition of time that includes all possible duration periods to communicate realistic capabilities of this new technology.
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