cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Mass-sheet degeneracy, power-law models and external convergence: Impact on the determination of the Hubble constant from gravitational lensing
Creators: name: Schneider, Peter
name: Sluse, Dominique
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The light travel time differences in strong gravitational lensing systems allows an independent determination of the Hubble constant. This method has been successfully applied to several lens systems. The formally most precise measurements are, however, in tension with the recent determination of $H_0$ from the Planck satellite for a spatially flat six-parameters $ΛCDM$ cosmology. We reconsider the uncertainties of the method, concerning the mass profile of the lens galaxies, and show that the formal precision relies on the assumption that the mass profile is a perfect power law. Simple analytical arguments and numerical experiments reveal that mass-sheet like transformations yield significant freedom in choosing the mass profile, even when exquisite Einstein rings are observed. Furthermore, the characterization of the environment of the lens does not break that degeneracy which is not physically linked to extrinsic convergence. We present an illustrative example where the multiple imaging properties of a composite (baryons + dark matter) lens can be extremely well reproduced by a power-law model having the same velocity dispersion, but with predictions for the Hubble constant that deviate by $\sim 20%$. Hence we conclude that the impact of degeneracies between parametrized models have been underestimated in current $H_0$ measurements from lensing, and need to be carefully reconsidered.
description: Accepted for publication in Astronomy and Astrophysics. Discussion expanded (MSD and velocity dispersion, MSD and free form lens models, MSD and multiple source redshifts)
title: Neue gesundheitsbezogene Richtwerte für die Industriechemikalien PFOS und PFOA: Stellungnahme Nr. 032/2019 des BfR vom 21. August 2019
Creators: name: Bundesinstitut Für Risikobewertung
Publisher: name: Bundesbehörden und Einrichtungen im Geschäftsbereich des Bundesministeriums für Ernährung und Landwirtschaft (BMEL)
Year: 2019
Subjects: subject: 000

description: BfR-Stellungnahmen, vol. 2019, no. 032
Bdeogale Peters 1850
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Herpestidae
Bdeogale

description: Bdeogale Peters, 1850. Spenersche Z., 25 June, 1850 (unpaginated). TYPE SPECIES: Bdeogale crassicauda Peters, 1852; by subsequent designation by Thomas (1882) (Melville and Smith, 1987). COMMENTS: Matschie (1895), Pocock (1916«), Coetzee (19776), Kingdon (1977), and Meester et al. (1986) included Galeriscus Thomas, 1894. Rosevear (1974) believed that no one had advanced any "reasoned argument" for combining Galeriscus with Bdeogale, and followed Schouteden (1945) and Hill and Carter (1941) who considered them distinct; all have agreed that jacksoni and nigripes are sister groups.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 301, DOI: 10.5281/zenodo.7359191
description: {"references": ["Peters, W. C. H. 1852. Reise nach Mossambique. I. Saugethiere. Druck & Verlag, Berlin, 202 pp.", "Thomas, O. 1882. On African mongooses. Proceedings of the Zoological Society of London, 1882: 59 - 93.", "Melville, R. V., and J. D. D. Smith (eds.). 1987. Official lists and indexes of names and works in zoology. International Commission on Zoological Nomenclature, 366 pp.", "Matschie, P. 1895. Die Saugethiere Deutsch-Ostafrikas. D. Reimer, Berlin, 147 pp.", "Kingdon, J. 1977. East African mammals: An atlas of evolution in Africa. (Carnivores). Academic Press, New York, 3 A: 1 - 476.", "Meester, J. A. J., I. L. Rautenbach, N. J. Dippenaar, and C. M. Baker. 1986. Classification of southern African mammals. Transvaal Museum Monograph, 5: 1 - 359.", "Thomas, O. 1894. On the mammals of Nyasaland: Third contribution. Proceedings of the Zoological Society of London, 1894: 136 - 142.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Schouteden, H. 1945. De Zoogdieren van Belgish Congo en van Ruanda-Urundi. Annales du Musee du Congo Belge, Tervuren (Belgique). C. - Zoologie, Ser. 2, 3: 1 - 576.", "Hill, J. E., and T. D. Carter. 1941. The mammals of Angola, Africa. Bulletin of the American Museum of Natural History, 78 (1): 1 - 211."]}
title: Этология в совершенствовании систем содержания племенной птицы
Creators: name: Щербатов, Вячеслав Иванович
name: Петренко, Юлия Юрьевна
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Из исследований в сравнении двух альтернативных систем содержания установлено, что клеточная система содержания может быть также хороша, а в некоторых случаях и лучше, чем напольная. Существует два подхода к улучшению благополучия птицы: первый – повы-шение адаптации птицы к содержанию в клетках методами селекции, направленной против стереотипов поведения; и второй – разработка новых конструкций клеток, которые могут привести к проявлению большей поведенческой свободы кур.
Ключевые слова: родительское стадо; клеточные батареи; продуктивность; половое поведение; эффективность спаривания
title: Advanced preclinical CRISPR mouse models to explore context-dependent effects of TP53 mutations in cancer
Creators: name: Merle, Nastasja
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Medical sciences Medicine
Medizin

description: The tumor suppressor p53 is the most frequently mutated protein in cancer patients and exhibits a unique mutational spectrum that is dominated by missense mutations. In contrast to the most prevalent hotspot mutations, 70% of all missense mutations are non-hotspot mutations with yet poorly characterized functions in tumorigenesis. Non- hotspot mutants often retain some wildtype activity, which corresponds to a partial loss- of-function (pLOF). Mutations that affect the DNA binding cooperativity of p53 fall into this class of mutants. This work demonstrates that the prototypical DNA binding cooperativity mutant E177R can either promote tumorigenesis or induce tumor regression dependent on the cellular and genetic context. Expression of E177R in normal tissues resulted in increased susceptibility to spontaneous and oncogene-driven tumor development, emphasizing the pathogenic role of pLOF mutants. In striking contrast, expression of E177R in p53- deficient tumor cells revealed that the residual transcriptional activity of the mutant is able to promote the regression of already manifested tumors. That the same p53 mutant can have opposite effects on tumor growth highlights how genetic context determines the consequences of a cancer mutation. To investigate the impact of specific mutations in different genetic contexts, we have developed a new method for generating genetically defined mouse tumors for preclinical studies. We have applied the CRISPR technology to induce cancer mutations rapidly and precisely in somatic cells and present a flexible toolkit based on adenoviral vectors for in vivo delivery of CRISPR effectors. In addition, we have generated a conditional reporter mouse that expresses a Gaussia princeps luciferase (GLuc). When GLuc is secreted by tumor cells, it accumulates in the blood and serves as a tumor marker to monitor cancer development and therapy responses. By combining the use of CRISPR adenoviruses and GLuc reporter mice, we have established a preclinical mouse tumor model that allows the rapid and flexible induction of autochthonous tumors that are easily monitored using blood samples to study the impact of a cancer mutation on tumorigenesis and cancer therapy in a genetically defined context.
Breit-Wheeler process in very short electromagnetic pulses
Creators: name: Titov, A. I.
name: Kampfer, B.
name: Takabe, H.
name: Hosaka, A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Phenomenology (hep-ph)
subject: FOS: Physical sciences

description: The generalized Breit-Wheeler process, i.e. the emission of $e^+e^-$ pairs off a probe photon propagating through a polarized short-pulsed electromagnetic (e.g.\ laser) wave field, is analyzed. We show that the production probability is determined by the interplay of two dynamical effects. The first one is related to the shape and duration of the pulse and the second one is the non-linear dynamics of the interaction of $e^\pm$ with the strong electromagnetic field. The first effect manifests itself most clearly in the weak-field regime, where the small field intensity is compensated by the rapid variation of the electromagnetic field in a limited space-time region, which intensifies the few-photon events and can enhance the production probability by orders of magnitude compared to an infinitely long pulse. Therefore, short pulses may be considered as a powerful amplifier. The non-linear dynamics in the multi-photon Breit-Wheeler regime plays a decisive role at large field intensities, where effects of the pulse shape and duration are less important. In the transition regime, both effects must be taken into account simultaneously. We provide suitable expressions for the $e^+e^-$ production probability for kinematic regions which can be used in transport codes.
description: 32 pages, 15 figures
Bodenzeichen auf keltischen Gefäßen aus Hallstatt
Creators: name: Hell, Martin
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht erschienen / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 18, Nr. 3 (1934)
Kleine Mitteilungen
Creators: name: Redaktion, Die
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: [nicht erschienen / not available]
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 18, Nr. 4 (1934)
Geology of the Monte Cristo mining area
Creators: name: Phipps, Rodney T.
Publisher: name: California Institute of Technology
Year: 1951
Subjects: subject: sphalerite
subject: pyrrhotite
subject: stoping
subject: pyrite
subject: anorthosite
subject: Monte Cristo mining area
subject: chalcopyrit
subject: Geology
subject: FOS: Earth and related environmental sciences

description: The Monte Cristo mining area was discovered in the early days of mining in California, and intermittent attempts have been made to work it to the present time.

The gold is localized in lenticular quartz veins replacing fractured country rock along north-south fault zones. Pyrite is the principal ore mineral with magnetite and minor amounts of sphalerite, pyrrhotite, and chalcopyrite also present.

Anorthosite is the principal country rock in the areas apparently intruded into diorite. Hornblendite dikes cut the anorthosite before the time of gold mineralization, and late lamprophyre dikes were injected after the vein quartz. Some pegmatite and late aplite dikes are also present. The area on the whole has undergone little metamorphism.

Several stages and patterns of faulting are present and an attempt was made to work out their relative ages and the ages of the dikes and veins with respect to them.

Joint patterns were mapped but no relation was found between them and the ore control.

Economically the mine is considered a bad risk for any sizeable operation. Small scale mining of high grade ore shoots with a minimum of investment capital is believed to offer the best chance of success. The most favorable aspect of the property is the amount of development work done on the Monte Cristo North area where short crosscuts would open up a possible downward extension of the vein exposed at the surface.
Expressiveness of Elementary Cellular Automata
Creators: name: Redeker, Markus
name: Adamatzky, Andrew
name: Martínez, Genaro J.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Cellular Automata and Lattice Gases (nlin.CG)
subject: FOS: Physical sciences
subject: 37B15 (Primary) 92B20 (Secondary)

description: We investigate expressiveness, a parameter of one-dimensional cellular automata, in the context of simulated biological systems. The development of elementary cellular automata is interpreted in terms of biological systems, and biologically inspired parameters for biodiversity are applied to the configurations of cellular automata. This article contains a survey of the Elementary Cellular Automata in terms of their expressiveness and an evaluation whether expressiveness is a meaningful term in the context of simulated biology.
description: Updated in accordance with the published version
Der Name der Germanen
Creators: name: Zeiß, Hans
Publisher: name: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts
Year: 2017

description: Rezension zu: Willy Krogmann, Der Name der Germanen. Historische Verlagsbuchhandlung, Wismar 1933. 122 S., 1 Taf.
description: Germania : Anzeiger der Römisch-Germanischen Kommission des Deutschen Archäologischen Instituts, Bd. 18, Nr. 4 (1934)
title: Прижизненно обогащенное микроэлементами мясное сырье для выработки консервов специального назначения
Creators: name: Лисовицкая, Екатерина Петровна
name: Забашта, Николай Николаевич
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: В данной работе представлены исследования пищевой и биологической ценности, прижизненно обогащенных свинины и субпродуктов, разработаны специализированные пастеризованные мясные консервы, обогащенные микроэлементами, требования к составу и качеству специализированного мясного продукта для профилактики сердечно-сосудистых заболеваний и заболеваний щитовидной железы, биологические исследования в опытах на лабораторных животных, и их эффективность.
Ключевые слова: свинина и субпродукты обогащенные; специализированные мясные консервы; микроэлементы; лабораторные животные
Tune-out wavelengths for potassium
Creators: name: Jiang, Jun
name: Tang, Li-Yan
name: Mitroy, J.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Atomic Physics (physics.atom-ph)
subject: FOS: Physical sciences

description: The five longest tune-out wavelengths for the potassium atom are determined using a relativistic structure model which treats the atom as consisting of a single valence electron moving outside a closed shell core. The importance of various terms in the dynamic polarizability in the vicinity of the $4p_J$, $5p_J$ and $6p_J$ transitions are discussed.
Driven flow with exclusion and transport in graphene-like structures
Creators: name: Stinchcombe, R. B.
name: de Queiroz, S. L. A.
name: Cunha, M. A. G.
name: Koiller, Belita
Publisher: name: arXiv
Year: 2013
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: The totally asymmetric simple exclusion process (TASEP), a well-known model in its strictly one-dimensional (chain) version, is generalized to cylinder (nanotube) and ribbon (nanoribbon) geometries. A mean-field theoretical description is given for very narrow ribbons ("necklaces"), and nanotubes. For specific configurations of bond transmissivity rates, and for a variety of boundary conditions, theory predicts equivalent steady state behavior between (sublattices on) these structures and chains. This is verified by numerical simulations, to excellent accuracy, by evaluating steady-state currents. We also numerically treat ribbons of general width. We examine the adequacy of this model to the description of electronic transport in carbon nanotubes and nanoribbons, or specifically-designed quantum dot arrays.
description: RevTeX, 13 pages, 9 figures (published version)
Bdeogale crassicauda Peters 1852
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Herpestidae
Bdeogale
Bdeogale crassicauda

description: Bdeogale crassicauda Peters, 1852. Monatsb. K. Preuss. Akad. Wiss., Berlin, 1852:81. TYPE LOCALITY: "Africa orient., Tette, Boror, 17-18° Lat. austr". (pg. 82). Restricted by Moreau et al. (1946:410) to "Tette" [Mozambique]. DISTRIBUTION: Kenya, Malawi, C Mozambique, Tanzania (incl. Zanzibar), S and E Zambia, NE Zimbabwe. STATUS: IUCN - Endangered as B. c. omnivora. SYNONYMS: omnivora Heller, 1913; puisa Peters, 1852; tenuis Thomas and Wroughton, 1908. COMMENTS: Reviewed by Taylor (1987, Mammalian Species, 294) and revised by Sale and Taylor (1970).
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 301, DOI: 10.5281/zenodo.7359191
description: {"references": ["Moreau, R. E., G. H. E. Hopkins, and R. W. Hayman. 1946. The type-localities of some African mammals. Proceedings of the Zoological Society of London, 1946: 387 - 447.", "Peters, W. C. H. 1852. Reise nach Mossambique. I. Saugethiere. Druck & Verlag, Berlin, 202 pp.", "Thomas, O., and R. C. Wroughton. 1908. The Rudd exploration of S. Africa. -- X. List of mammals collected by Mr. Grant near Tette, Zambesia. Proceedings of the General Meetings for Scientific Business of the Zoological Society of London, 1908: 535 - 552.", "Taylor, M. E. 1987. Bdeogale crassicauda. Mammalian Species, 294: 1 - 4.", "Sale, J. B., and M. E. Taylor. 1970. A new four-toed mongoose from Kenya, Bdeogale crassicauda nigrescens ssp. nov. Journal of the East African Natural History Society and National Museum, 28: 10 - 15."]}
title: The manifold roles of immunoproteasome and short-chain fatty acids in shaping the anti-tumor immune responses
title: Die vielfältigen Auswirkungen des Immunoproteasoms und kurzkettiger Fettsäuren auf die Anti-Tumor-Immunität
titleType: AlternativeTitle
Creators: name: Leister, Hanna Katharina
Publisher: name: Philipps-Universität Marburg
Year: 2022
Subjects: subject: Proteasom
subject: Medical sciences Medicine
subject: Medizin
subject: tumor biology
subject: Tumorbiologie
subject: kurzkettige Fettsäuren
subject: Immunologie
subject: Anti-Tumorimmunität
subject: Immunology
subject: FOS: Clinical medicine

description: The mucosal immune system is shaped by tight interactions between immune cells and host microbiota. However, the factors contributing to the development of a functional immune system with a finely regulated homeostasis remain poorly understood. Here, we demonstrated the impact of the microbial metabolites SCFAs on the effector function of immune cells by modulation of metabolic state, as well as epigenetic regulation via HDAC inhibition. Especially the physiologically abundant SCFAs butyrate and pentanoate elicited beneficial effects on the effector function of CD8+ T cells and might be considered for anti-cancer therapy implementation. In the second part of this study, we discovered that the proteasome, as a main checkpoint in cellular function, displays opposing roles in tumor development. As an activator of NF-κB, the immunoproteasome impacts on the expression of pro-inflammatory mediators. Consequently, the immunoproteasome exhibits pro-tumorigenic capacity in an inflammatory-driven carcinogenesis, such as colitis-associated cancer, by enhancing the expression of cytokines and chemokines, contributing to immune cell infiltration and inflammation. On the other side, the immunoproteasome might generate neo-antigens for presentation via MHC class I molecules, thereby enabling cytotoxic T cell response against solid tumors. We demonstrated that the lack of immunoproteasome subunits (LMP7, LMP2 and MECL-1) protects mice against the development of colitis-associated carcinogenesis, but in melanoma microenvironement, high expression of immunoproteasome is required to induce an efficient anti-tumor response.
Super Luminous Ic Supernovae: catching a magnetar by the tail
Creators: name: Inserra, C.
name: Smartt, S. J.
name: Jerkstrand, A.
name: Valenti, S.
name: Fraser, M.
name: Wright, D.
name: Smith, K.
name: Chen, T. -W.
name: Kotak, R.
name: Pastorello, A.
name: Nicholl, M.
name: Bresolin, F.
name: Kudritzki, R. P.
name: Benetti, S.
name: Botticella, M. T.
name: Burgett, W. S.
name: Chambers, K. C.
name: Ergon, M.
name: Flewelling, H.
name: Fynbo, J. P. U.
name: Geier, S.
name: Hodapp, K. W.
name: Howell, D. A.
name: Huber, M.
name: Kaiser, N.
name: Leloudas, G.
name: Magill, L.
name: Magnier, E. A.
name: McCrumm, M. G.
name: Metcalfe, N.
name: Price, P. A.
name: Rest, A.
name: Sollerman, J.
name: Sweeney, W.
name: Taddia, F.
name: Taubenberger, S.
name: Tonry, J. L.
name: Wainscoat, R. J.
name: Waters, C.
name: Young, D.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We report extensive observational data for five of the lowest redshift Super-Luminous Type Ic Supernovae (SL-SNe Ic) discovered to date, namely PTF10hgi, SN2011ke, PTF11rks, SN2011kf and SN2012il. Photometric imaging of the transients at +50 to +230 days after peak combined with host galaxy subtraction reveals a luminous tail phase for four of these SL-SNe. A high resolution, optical and near infrared spectrum from xshooter provides detection of a broad He I $λ$10830 emission line in the spectrum (+50d) of SN2012il, revealing that at least some SL-SNe Ic are not completely helium free. At first sight, the tail luminosity decline rates that we measure are consistent with the radioactive decay of \co, and would require 1-4M of \ni to produce the luminosity. These \ni masses cannot be made consistent with the short diffusion times at peak, and indeed are insufficient to power the peak luminosity. We instead favour energy deposition by newborn magnetars as the power source for these objects. A semi-analytical diffusion model with energy input from the spin-down of a magnetar reproduces the extensive lightcurve data well. The model predictions of ejecta velocities and temperatures which are required are in reasonable agreement with those determined from our observations. We derive magnetar energies of $0.4\lesssim E$($10^{51}$erg) $\lesssim6.9$ and ejecta masses of $2.3\lesssim M_{ej}$(\M) $\lesssim 8.6$. The sample of five SL-SNe Ic presented here, combined with SN 2010gx - the best sampled SL-SNe Ic so far - point toward an explosion driven by a magnetar as a viable explanation for all SL-SNe Ic.
description: 34 pages, 19 figures, accepted by ApJ. 1 figure added and some sections have been reorganised with respect to the previous version
Spectroscopy of H II Regions in the Late-Type Spiral Galaxy NGC 6946
Creators: name: Gusev, Alexander S.
name: Sakhibov, Firouz
name: Dodonov, Sergey N.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: We present the results of spectroscopy of 39 H II regions in the spiral galaxy NGC 6946. The spectral observations were carried out at the 6-m BTA telescope of the SAO RAS with the SCORPIO focal reducer in the multi-slit mode with the dispersion of 2.1A/px and spectral resolution of 10A. The absorption estimates for 39 H II regions were obtained. Using the "strong line" method (NS-calibration) we determined the electron temperature, and the abundances of oxygen and nitrogen for 30 H II regions. The radial gradients of O/H and N/H were constructed.
description: 11 pages, 9 figures, 5 tables. Published in Astrophysical Bulletin
Bdeogale jacksoni
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Herpestidae
Bdeogale
Bdeogale jacksoni

description: Bdeogale jacksoni (Thomas, 1894). Ann. Mag. Nat. Hist., ser. 6, 13:522. TYPE LOCALITY: "Mianzini, Masailand, 8000 feet " (pg. 523). Restricted by Moreau et al. (1946:410) to "Mianzini... a few miles E.S.E. of Naivasha and on the southern end of the Kinangop Plateau... 9000 ft " [Kenya]. DISTRIBUTION: C Kenya, SE Uganda. STATUS: IUCN - Insufficiently known. COMMENTS: Rosevear (1974) placed jacksoni in Galeriscus. Kingdon (1977) considered jacksoni conspecific with nigripes; however, Rosevear (1974) and Coetzee (1977b) noted skull and skin differences.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 301, DOI: 10.5281/zenodo.7359191
description: {"references": ["Moreau, R. E., G. H. E. Hopkins, and R. W. Hayman. 1946. The type-localities of some African mammals. Proceedings of the Zoological Society of London, 1946: 387 - 447.", "Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Kingdon, J. 1977. East African mammals: An atlas of evolution in Africa. (Carnivores). Academic Press, New York, 3 A: 1 - 476.", "Coetzee, C. G. 1977 b. Order Carnivora. Part 8. Pp. 1 - 42, in The mammals of Africa: An identification manual (J. Meester and H. W. Setzer, eds.) [issued 22 Aug 1977]. Smithsonian Institution Press, Washington, D. C., not continuously paginated."]}
title: Производство крольчатины на фермах семейного типа
Creators: name: Комлацкий, Василий Иванович
name: Туркова, Виктория Сергеевна
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: В статье дан анализ и перспективы развития индустриального кролиководства в Крас-нодарском крае. На примере построенной фермы в станице Ахметовской показана целесооб-разность промышленного производства крольчатины на фермах семейного типа. Открытие фермы по выращиванию кроликов, как альтернативного вида животноводства, способствует улучшению социально-экономического состояния АПК Лабинского района, повышению уровня жизни и закреплению населения в сельской местности.
Ключевые слова: кролиководство; индустриальная технология; семейная ферма
Strong Optomechanical Squeezing of Light
Creators: name: Purdy, T. P.
name: Yu, P. -L.
name: Peterson, R. W.
name: Kampel, N. S.
name: Regal, C. A.
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: Optics (physics.optics)
subject: FOS: Physical sciences

description: We create squeezed light by exploiting the quantum nature of the mechanical interaction between laser light and a membrane mechanical resonator embedded in an optical cavity. The radiation pressure shot noise (fluctuating optical force from quantum laser amplitude noise) induces resonator motion well above that of thermally driven motion. This motion imprints a phase shift on the laser light, hence correlating the amplitude and phase noise, a consequence of which is optical squeezing. We experimentally demonstrate strong and continuous optomechanical squeezing of 1.7 +/- 0.2 dB below the shot noise level. The peak level of squeezing measured near the mechanical resonance is well described by a model whose parameters are independently calibrated and that includes thermal motion of the membrane with no other classical noise sources.
description: 12 pages, 8 figures
Time evolution techniques for detectors in relativistic quantum information
Creators: name: Bruschi, David Edward
name: Lee, Antony R.
name: Fuentes, Ivette
Publisher: name: arXiv
Year: 2012
Subjects: subject: Quantum Physics (quant-ph)
subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: The techniques employed to solve the interaction of a detector and a quantum field typically require perturbation methods. We introduce mathematical techniques to solve the time evolution of an arbitrary number of detectors interacting with a quantum field. Our techniques apply to harmonic oscillator detectors and can be generalized to treat detectors modeled by quantum fields. Since the interaction Hamiltonian we introduce is quadratic in creation and annihilation operators, we are able to draw from continuous variable techniques commonly employed in quantum optics.
description: 13 pages, 1 figure, updated to published version . I. Fuentes previously published as I. Fuentes-Guridi and I. Fuentes-Schuller
title: Оценка полномясности туш чистопородных и помесных бычков
Creators: name: Кибкало, Леонид Ильич
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Изучены мясные качества чистопородных черно-пестрых, абердин-ангусских бычков и помесей первого поколения. Контрольные убои животных проводили в 15 и 18 месячном возрасте. Более полномясные туши в возрасте 15 месяцев получены от абердин-ангусских бычков. В 18 месячном возрасте полномясные туши имели животные всех подопытных групп.
Ключевые слова: животные абердин-ангусской; черно-пестрой пород; помеси; полно-мясность; туши
Experimental Investigation of Ultimate Loads Carried by Flat, Unstiffened Panels Under Combined Shear and Compression
Creators: name: Nagamatsu, Henry Takeshi
Publisher: name: California Institute of Technology
Year: 1940
Subjects: Aeronautics

description: NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document.

The behavior of flat, unstiffened panels was investigated for two length over width ratios and five thicknesses. In each case the panels were loaded until they failed. An empirical relation was developed for the variation of the ultimate combined shear and compression stress of the form [...].

The values of m and n were found to be: m = 1.65 and n = .9 for panels with length over width ratio equal to 2, and m = 1.4 and n = 1.3 for panels with length over width ratio equal to 1 1/3. The above equations agree very closely with the experimental results.

There was a variation in the apparent shear modulus under different combined loading conditions, but no definite result was obtained.
title: Повышение шерстной продуктивности тонкорунных пород овец при использовании эффективных методов содержания
Creators: name: Завгородняя, Галина Викторовна
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: В статье рассматриваются факторы содержания овец, влияющие на качественные и ко-личественные показатели шерсти тонкорунных пород овец. В частности, были апробированы ресурсосберегающие методы ведения овцеводства, включающие в себя раннюю отбивку яг-нят (3,0-3,5 мес.) и стрижку маток за три недели до ягнения (февраль месяц). Результаты экс-перимента показали, что более ранние сроки отбивки молодняка овец и предродовая стрижка овцематок не только не влияют на качество и количество шерстной продукции, но по неко-торым показателям, даже имеют превосходство по сравнению с традиционными методами ведения овцеводства.
Ключевые слова: овцы; отбивка; сроки; стрижка; шерсть; эффективность
Energy and lifetime of resonant states with real basis sets
Creators: name: Cuestas, Eloisa
name: Serra, Pablo
Publisher: name: arXiv
Year: 2013
Subjects: subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Using a probabilistic interpretation of resonant states, we propose a formula useful to calculate the lifetime of a resonance using square-integrable real basis-set expansion techniques. Our approach does not require an estimation of the density of states. The method is illustrated with calculations of $s$ and $p$ resonant-state energies and lifetimes.
description: 16 pages, 7 figures
title: Вывод цыплят «Dominant CZ» в разных зонах инкубатора
Creators: name: Епимахова, Елена Эдугартовна
name: Врана, Андрей Вальдемарович
name: Филимонов, Михаил Николаевич
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Инкубация 352858 шт. яиц кур четырех кроссов «Доминант ЦЗ» выполнена в инкубато-рах «Стимул ИП-16М» и «Стимул ИВ-16М». Яйца были размещены в разных зонах инкубаторов в четырех тележках. Вывод цыплят «Д-104», «Д-107» и «Д-192» больше «Д-149» на 4,5-5,9 %. В пределах одной партии различие в выводе цыплят из разных тележек составляет в среднем 2,7 %. Лучший вывод цыплят наблюдается в правой зоне у дверей.
Ключевые слова: куры; вывод цыплят; инкубация; зона инкубатора
Front progression for the East model
Creators: name: Blondel, Oriane
Publisher: name: arXiv
Year: 2012
Subjects: subject: Probability (math.PR)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: The East model is a one-dimensional, non-attractive interacting particle system with Glauber dynamics, in which a flip is prohibited at a site $x$ if the right neighbour $x+1$ is occupied. Starting from a configuration entirely occupied on the left half-line, we prove a law of large numbers for the position of the left-most zero (the front), as well as ergodicity of the process seen from the front. For want of attractiveness, the one-dimensional shape theorem is not derived by the usual coupling arguments, but instead by quantifying the local relaxation to the non-equilibrium invariant measure for the process seen from the front. This is the first proof of a shape theorem for a kinetically constrained spin model.
description: 38 pages, 9 figures; typos corrected and some details added since the first version
Perturbative calculation of the clover term for Wilson fermions in any representation of the gauge group SU(N)
Creators: name: Musberg, S.
name: Münster, G.
name: Piemonte, S.
Publisher: name: arXiv
Year: 2013
Subjects: subject: High Energy Physics - Lattice (hep-lat)
subject: FOS: Physical sciences

description: We calculate the Sheikholeslami-Wohlert coefficient of the O(a) improvement term for Wilson fermions in any representation of the gauge group SU(N) perturbatively at the one-loop level. The result applies to QCD with adjoint quarks and to N=1 supersymmetric Yang-Mills theory on the lattice.
description: 6 pages, no figure, revised version with generalised result, to be published in JHEP
Geology of the Pacoima Area, Los Angeles County, California
Creators: name: Allingham, John Wing
Publisher: name: California Institute of Technology
Year: 1948
Subjects: subject: Geology
subject: FOS: Earth and related environmental sciences

description: The Pacoima area is located on an isolated hill in the northeast section of the San Fernando, the northeast portion of the Pacoima Quadrangle, Los Angeles County, California. Within it are exposed more than 2300 feet of Tertiary rocks, which comprise three units of Middle Miocene (?) age, and approximately 950 feet of Jurassic (?) granite basement. The formations are characterized by their mode of occurrence, marine and terrestial origin, diverse lithology, and structural features.

The basement complex is composed of intrusive granite, small masses of granodiorite and a granodiorite gneiss with the development of schistosity in sections. During the long period of erosion of the metamorphics, the granitic rocks were exposed and may have provided clastic constituents for the overlying formations.

As a result of rapid sedimentation in a transitional environment, the Middle Miocene Twin Peaks formation was laid down unconformably on the granite. This formation is essentially a large thinning bed of gray to buff pebble and cobble conglomerate grading to coarse yellow sandstone. The contact of conglomerate and granite is characterized by its faulted and depositional nature.

Beds of extrusive andesite, basalt porphyry, compact vesicular amygdaloidal basalts, andesite breccia, interbedded feldspathic sands and clays of terrestial origin, and mudflow breccia comprise the Pacoima formation which overlies the Twin Peaks formation unconformably. A transgressing shallow sea accompanied settling of the region and initiated deposition of fine clastic sediments.

The marine Topanga (?) formation is composed of brown to gray coarse sandstone grading into interbedded buff sandstones and gray shales. Intrusions of rhyolitedacite and ash beds mark continued but sporatic volcanism during this period.

The area mapped represents an arch in the Tertiary sediments. Forces that produced the uplift of the granite structural high created stresses that were relieved by jointing and faulting. Vertical and horizontal movement along these faults has displaced beds, offset contacts and complicated their structure. Uplift and erosion have exposed the present sequence of beds which dip gently to the northeast. The isolated hill is believed to be in an early stage of maturity.
Bdeogale nigripes Pucheran 1855
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Herpestidae
Bdeogale
Bdeogale nigripes

description: Bdeogale nigripes Pucheran, 1855. Rev. Mag. Zool. Paris, 7(2):111. TYPE LOCALITY: "Gubon" [Gabon]. DISTRIBUTION: Nigeria to N Angola. COMMENTS: Rosevear (1974) placed nigripes in Galeriscus. Kingdon (1977) considered jacksoni conspecific with nigripes; however, Rosevear (1974) and Coetzee (19776) noted skull and skin differences.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 301, DOI: 10.5281/zenodo.7359191
description: {"references": ["Rosevear, D. R. 1974. The carnivores of West Africa. Trustees of the British Museum (Natural History), London, 723: 1 - 548.", "Kingdon, J. 1977. East African mammals: An atlas of evolution in Africa. (Carnivores). Academic Press, New York, 3 A: 1 - 476."]}
title: Die Expression der Signaltransduktionsfaktoren MAPK, Akt/PKB und des Transkriptionsfaktors CREB in gastroenteropankreatischen neuroendokrinen Tumoren
title: Expression of signal transduction factors MAPK, Akt/PKB and transcription factor CREB in gastroenteropancreatic neuroendocrine tumors
titleType: AlternativeTitle
Creators: name: Loest, Alexandra Stefanie
Publisher: name: Philipps-Universität Marburg
Year: 2023
Subjects: Insulinome
CREB
INS1-Zellen
gastroenteropankreatische neuroendokine Tumore
immunohistoc
Akt/PKB
Signaltransduktionswege
Medical sciences Medicine
Medizin
INS1-cells
MAPK
insulinomas
gastrinomas
Karzinoide
signal transduction
gastroenteropancreatic neuroendocrine tumors
carcinoids
Gastrinome
Immunhi

description: Die molekulare Pathogenese von gastroenteropankreatischen neuroendokrinen Tumoren (GEP-NET) ist größtenteils unbekannt. Im Gegensatz zu vielen anderen Tumoren kommen in GEP-NET Mutationen in klassischen Onkogenen wie Ras, myc, Fos, Src und Jun oder Tumorsuppressorgenen wie p53 und dem Retinoblastomsuszeptibilitätsgen nicht vor. In vielen Tumoren wurde eine vermehrte Aktivierung von zellulären Signaltransduktionswegen festgestellt, die vor allem das Wachstum, die Proliferation und die Differenzierung von Zellen regulieren und die Apoptose inhibieren. Sowohl die MAPK-Signalkaskade, der PI3K/Akt-Transduktionsweg als auch der Transkriptionsfaktor CREB vermitteln eben diese Funktionen. Die Behandlungsoptionen von GEP-NET, insbesondere bei bereits erfolgter Metastasierung, sind limitiert. Daher stellen die Komponenten oben genannter Signaltransduktionswege und ihre stromabwärts liegenden Substrate vielversprechende potentielle Angriffspunkte für antineoplastische Substanzen dar. Ziel dieser Arbeit war es, GEP-NET (Insulinome n=25, Gastrinome n=14, Karzinoide n=20) auf eine vermehrte Expression und Aktivierung der Signaltransduktionsfaktoren MAPK (als Bestandteil des MAPK-Signalweges), Akt (als Komponente der PI3K/Akt-Transduktionskaskade) und des Transkriptionsfaktors CREB immunhistologisch zu untersuchen. Die Mehrzahl der Tumoren zeigte im Vergleich zu dem als Referenz untersuchten normalen Pankreasgewebe eine deutliche Überexpression sowohl von MAPK, Akt als auch CREB. Daneben konnte eine verstärkte Aktivierung dieser Faktoren, insbesondere von CREB und Akt, nachgewiesen werden. Bei getrennter Betrachtung von Insulinomen, Gastrinomen und Karzinoiden fanden sich keine eindeutigen Unterschiede bezüglich der Expression und Aktivierung der untersuchten Faktoren. Diese Ergebnisse legen die Vermutung nahe, dass MAPK, Akt und CREB sowie die beteiligten Signaltransduktionswege zur Entstehung neuroendokriner Tumoren beitragen. Die genauen molekularen Zusammenhänge sind jedoch unklar. Auch in welchem Maße der MAPK-, PI3K/Akt-Signalweg und CREB bei der Tumorentstehung beteiligt sind bzw. zusammenspielen bleibt zu untersuchen.
title: Сравнение содержания биологически активных соединений прополиса и его природных источников
Creators: name: Вахонина, Елена Александровна
name: Будникова, Наталья Валентиновна
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Исследованы образцы прополиса различных природных зон России, Белоруссии, Казах-стана. Исследованы почки источников прополиса: березы, тополя, осины, ольхи, ели, сосны, каштана. Представлен анализ показателей некоторых флавоноидных соединений, йодного числа в почках древесных растений и прополиса.
Ключевые слова: прополис; флавоноидные соединения; полифенольные соединения; йодное число
Space-time velocity correlation function for random walks
Creators: name: Zaburdaev, V.
name: Denisov, S.
name: Hanggi, P.
Publisher: name: arXiv
Year: 2012
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Space-time correlation functions constitute a useful instrument from the research toolkit of continuous-media and many-body physics. We adopt here this concept for single-particle random walks and demonstrate that the corresponding space-time velocity auto-correlation functions reveal correlations which extend in time much longer than estimated with the commonly employed temporal correlation functions. A generic feature of considered random-walk processes is an effect of velocity echo identified by the existence of time-dependent regions where most of the walkers are moving in the direction opposite to their initial motion. We discuss the relevance of the space-time velocity correlation functions for the experimental studies of cold atom dynamics in an optical potential and charge transport on micro- and nano-scales.
description: Phys. Rev. Lett., in press
title: Состав безазотистых экстрактивных веществ многолетних трав
Creators: name: Худякова, Хатима Каримовна
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Изучен состав безазотистых экстрактивных веществ (БЭВ) многолетних трав при их анализе по схемам Веенде и Ван-Соеста. БЭВ по Веенде злаковых трав состоит более чем на 50 % из структурных углеводов (СУ) и лигнина, доля которых возрастает по мере роста трав. В БЭВ бобовых трав структурных веществ содержится меньше за счет более низкого уровня гемицеллюлоз. БЭВ по Ван-Соесту, которые в данном случае называются «углеводами, рас-творимыми в нейтральном детергенте (НДРУ)» представлены неструктурными углеводами (НСУ) и клетчаткой, растворимой в нейтральном детергенте (НДРК), которой в бобовых тра-вах содержится значительно больше, чем в злаковых.
Ключевые слова: методы анализа кормов; безазотистые экстрактивные вещества; схе-ма Веенде; схема Ван-Соеста; структурные углеводы
title: Способы решения проблемы деградации природных кормовых угодий и пастбищ в ставропольском крае
Creators: name: Хонина, Олеся Викторовна
name: Шипилов, Иван Алексеевич
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: В статье приведена оценка современного состояния природных кормовых угодий и пастбищ Ставропольского края. Обращено внимание на влияние антропогенного воздей-ствия и необходимость принятия мер, предотвращающих дальнейшее обострение процессов деградации и опустынивания кормовых угодий с одной стороны, и обеспечение роста их продуктивности с другой. Раскрывается сущность поверхностной обработки почвы, отра-жаются принципы ее эффективности.
Ключевые слова: природные кормовые угодья; многолетние травы; поверхностное улучшение
Crossarchus alexandri Thomas and Wroughton 1907
Creators: name: W. Christopher Wozencraft
Publisher: name: Zenodo
Year: 1993
Subjects: Biodiversity
Taxonomy
Animalia
Chordata
Mammalia
Carnivora
Herpestidae
Crossarchus
Crossarchus alexandri

description: Crossarchus alexandri Thomas and Wroughton, 1907. Ann. Mag. Nat. Hist., ser. 7, 19:373. TYPE LOCALITY: "from Banzyville, Ubanghi" [= Mobayi, Zaire, 4°N, 21°11 'E (Goldman, 1984)]. DISTRIBUTION: Central African Republic, Congo, Uganda, Zaire. SYNONYMS: minor Goldman, 1984.
description: Published as part of W. Christopher Wozencraft, 1993, Order Carnivora, pp. 279-348 in Mammal Species of the World (2 nd Edition), Washington and London :Smithsonian Institution Press on page 301, DOI: 10.5281/zenodo.7359191
description: {"references": ["Goldman, C. A. 1984. Systematic revision of the African mongoose genus Crossarchus (Mammalia: Viverridae). Canadian Journal of Zoology, 62: 1618 - 1630."]}
title: Оценка уровня физико-химического показателя в подкормке для пчел
Creators: name: Стрельбицкая, Олеся Викторовна
name: Ким, Сергей Александрович
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: Одной из важных задач в пчеловодстве для сохранения и развития пчелиных семей, яв-ляются различные качественные подкормки, обогащенные полезными веществами в период отсутствия нектара в природе. В статье приведены результаты технологического процесса приготовления тестообразной подкормки канди с изучением физико-химического показате-ля и ее апробацией зимой на пасеке.
Ключевые слова: состав; подкормка; поедаемость; пчелы; эффективность; сохранность
Gateway vectors for efficient artificial gene assembly in vitro and expression in yeast Saccharomyces cerevisiae
Creators: name: Giuraniuc, Claudiu V.
name: MacPherson, Murray
name: Saka, Yasushi
Publisher: name: arXiv
Year: 2012
Subjects: subject: Molecular Networks (q-bio.MN)
subject: FOS: Biological sciences

description: Construction of synthetic genetic networks requires the assembly of DNA fragments encoding functional biological parts in a defined order. Yet this may become a time-consuming procedure. To address this technical bottleneck, we have created a series of Gateway shuttle vectors and an integration vector, which facilitate the assembly of artificial genes and their expression in the budding yeast Saccharomyces cerevisiae. Our method enables the rapid construction of an artificial gene from a promoter and an open reading frame (ORF) cassette by one-step recombination reaction in vitro. Furthermore, the plasmid thus created can readily be introduced into yeast cells to test the assembled gene's functionality. As flexible regulatory components of a synthetic genetic network, we also created new versions of the tetracycline-regulated transactivators tTA and rtTA by fusing them to the auxin-inducible degron (AID). Using our gene assembly approach, we made yeast expression vectors of these engineered transactivators, AIDtTA and AIDrtTA and then tested their functions in yeast. We showed that these factors can be regulated by doxycycline and degraded rapidly after addition of auxin to the medium. Taken together, the method for combinatorial gene assembly described here is versatile and would be a valuable tool for yeast synthetic biology.
title: Использование фитобиотиков в рационах сельскохозяйственных животных
Creators: name: Скворцова, Людмила Николаевна
name: Юрина, Наталья Александровна
name: Короткин, Андрей Сергеевич
name: Блинков, Максим Сергеевич
Publisher: name: ФГБНУ КНЦЗВ
Year: 2021

description: В условиях интенсивного животноводства фитобиотики, за счет повышения иммунно-го и антиоксидантного статуса животных, нормализации кишечной микрофлоры оказывают влияние на продуктивность, путем улучшения потребления, переваримости и усвояемости макро- и микронутриентов кормов.
Ключевые слова: кормление; фитобиотики; продуктивность; сельскохозяйственные животные