Aditivos (ionóforo e não ionóforo), processamento de grãos de milho e concentrações de fibra insolúvel em detergente neutro (FDN) de silagem de milho em dietas para bovinos em terminação

Foram conduzidos dois experimentos com o intuito de se avaliar o desempenho, características de carcaça e parâmetros ruminais de bovinos Nelore recebendo dietas contendo grãos de milho flint processados de diferentes formas em associação a diferentes aditivos e níveis de FDN de silagem de milho (FDNf). No Experimento 1, 239 tourinhos (PCI=350±26,79kg) foram alojados em 40 baias de acordo com o peso corporal inicial e receberam dietas contendo dois tipos de processamento dos grãos de milho (moagem fina e floculação) e diferentes aditivos (monensina sódica; 25 ppm e formulação A062 a base de virginiamicina; produto teste, não comercial, fornecido pela Ourofino Saúde Animal; nas dosagens de 17 e 25 ppm), totalizando 8 tratamentos. Os dados foram analisados pelo PROC MIXED do SAS. A floculação aumentou o peso final, o ganho de peso diário, a eficiência alimentar, o peso da carcaça quente e tendeu a aumentar o rendimento de carcaça em comparação a moagem fina. Houve tendência de interação entre processamento e fornecimento de aditivos para a ingestão de matéria seca e ganho de peso diário. A floculação reduziu o teor de amido fecal, aumentou a digestibilidade do amido no trato total, aumentou os valores de energia liquida para manutenção e ganho da dieta e o numero médio de papilas ruminais. Os aditivos aumentaram a altura, largura e área das papilas e reduziram a espessura de faixa de queratina em relação ao tratamento controle. Houve tendência das formulações a base de virginiamicina aumentarem o peso da carcaça quente dos animais em comparação com a monensina sódica, mas não em relação ao tratamento controle sem aditivo. A floculação foi mais efetiva para aumentar a digestiblidade do amido no trato total, o valor energético do milho e o desempenho dos bovinos enquanto que os aditivos não foram efetivos para aumentar o valor energético das dietas e a eficiência alimentar dos animais. No Experimento 2, 237 tourinhos (PCI=350±28,49kg) foram alojados em 32 baias de acordo com o peso corporal inicial e receberam dietas contendo dois tipos de processamento (moagem grosseira e floculação) e diferentes níveis de FDNf (4; 7; 10 e 13% MS), totalizando 8 tratamentos. Os dados foram analisados pelo PROC MIXED do SAS. A floculação tendeu a aumentar a eficiência alimentar, o peso da carcaça quente e a espessura de gordura subcutânea, reduziu o teor de amido fecal, aumentou a digestibilidade do amido no trato total como também aumentou os valores de energia liquida para manutenção e para ganho das dietas. Os níveis de FDNf afetaram ingestão de matéria seca e o peso da carcaça quente independente do método de processamento. Houve tendência de aumento linear no GPD e tendência de redução quadrática na eficiência alimentar com inclusão crescente de FDNf. A inclusão de silagem de milho em dietas com alto teor de milho flint reduziu a eficiência alimentar dos animais, mas aumentou o peso da carcaça quente. A floculação aumentou o valor energético do cereal para tourinhos Nelore em dietas com alto teor de energia.

Planning for the Future: Gray Water Supply as a Conservation Measure for a Key Water Provider in Douglas County, Colorado

Diminishing water in the Denver Basin aquifers requires Parker Water and Sanitation District plan for the future to ensure availability of supply. Water conservation is one approach to prolonging the life of the aquifers. Homeowner installed gray water systems will help conserve 25 percent of the water needed and reduce the need to pump ground water for irrigation. Non-potable water through gray water systems will reduce the demand on the supplier. Gray water use will prolong a potable supply to Parker for years ahead. For this plan to be effective, Colorado regulations must change to allow gray water use. This goal will be achieved as the mind-set about water conservation shifts and water suppliers and consumers demand modification to policies.

Relationship between piezometric level and ground deformations measured by means of DInSAR in the Vega Media of the Segura River (Spain)

Differential SAR Interferometry (DInSAR) is a remote sensing method with the well demonstrated ability to monitor geological hazards like earthquakes, landslides and subsidence. Among all these hazards, subsidence involves the settlement of the ground surface affecting wide areas. Frequently, subsidence is induced by overexploitation of aquifers and constitutes a common problem that affects developed societies. The excessive pumping of underground water decreases the piezometric level in the subsoil and, as a consequence, increases the effective stresses with depth causing a consolidation of the soil column. This consolidation originates a settlement of ground surface that must be withstood by civil structures built on these areas. In this paper we make use of an advanced DInSAR approach - the Coherent Pixels Technique (CPT) [1] - to monitor subsidence induced by aquifer overexploitation in the Vega Media of the Segura River (SE Spain) from 1993 to the present. 28 ERS-1/2 scenes covering a time interval of about 10 years were used to study this phenomenon. The deformation map retrieved with CPT technique shows settlements of up to 80 mm at some points of the studied zone. These values agree with data obtained by means of borehole extensometers, but not with the distribution of damaged buildings, well points and basements, because the occurrence of damages also depends on the structural quality of the buildings and their foundations. The most interesting relationship observed is the one existing between piezometric changes, settlement evolution and local geology. Three main patterns of ground surface and piezometric level behaviour have been distinguished for the study zone during this period: 1) areas where deformation occurs while ground conditions remain altered (recent deformable sediments), 2) areas with no deformation (old and non-deformable materials), and 3) areas where ground deformation mimics piezometric level changes (expansive soils). The temporal relationship between deformation patterns and soil characteristics has been analysed in this work, showing a delay between them. Moreover, this technique has allowed the measurement of ground subsidence for a period (1993-1995) where no instrument information was available.

The Critical Strips of the Sums 1 + 2z + ... + nz

We give a partition of the critical strip, associated with each partial sum 1 + 2z + ... + nz of the Riemann zeta function for Re z < −1, formed by infinitely many rectangles for which a formula allows us to count the number of its zeros inside each of them with an error, at most, of two zeros. A generalization of this formula is also given to a large class of almost-periodic functions with bounded spectrum.

La 'otra ciudad' funcionalista. El caso del Cabo de Las Huertas (1959-1979)

Se analiza la zona de la playa San Juan, el Cabo de las Huertas y la Albufereta, situadas a 5 km al NE de la ciudad de Alicante, durante el periodo (1959-79), en el contexto de la Dictadura y con el único marco legal de la Ley del Suelo española 1956. Cabría decir que, en 1963, aparece la Ley de Centros y Zonas de Interés Turístico Nacional. El cambio de las condiciones nacionales de 1959 propicia la urbanización de la playa de San Juan en el cabo de Huertas de Alicante que, ya formaba parte de una ambiciosa propuesta de 1933. Juan Guardiola Gaya, arquitecto catalán, redacta el plan parcial de esta franja de terrenos frente al mar para convertirla en un barrio turístico autónomo. Resulta significativo que elementos tradicionalmente antiurbanos como la naturaleza, los espacios libres y la arquitectura aislada son los que definan esta nueva ciudad para las vacaciones. De ahí que durante mucho tiempo estos núcleos turísticos vacíos en gran parte del año y constituidos solamente casi por segundas residencias no hayan sido considerados auténticas ciudades. Obviamente estos núcleos, a diferencia de las ciudades propiamente dichas, eran ciudades-satélites alojadas en la periferia litoral y cultural. No disponían de equipamiento suficiente pero tampoco contaban con industrias. Por el contrario, tenían más espacios libres. Utilizamos el término ciudad, a pesar de su tamaño, porque estaban pensadas para el comercio del tiempo libre. Eran las otras ciudades, las del verano para las vacaciones, como este caso.

Privileged Regions in Critical Strips of Non-lattice Dirichlet Polynomials

This paper shows, by means of Kronecker’s theorem, the existence of infinitely many privileged regions called r -rectangles (rectangles with two semicircles of small radius r ) in the critical strip of each function Ln(z):= 1−∑nk=2kz , n≥2 , containing exactly [Tlogn2π]+1 zeros of Ln(z) , where T is the height of the r -rectangle and [⋅] represents the integer part.

La figura del gaucho en la historieta argentina. De las versiones del Martín Fierro a Inodoro Pereyra

Entre los múltiples personajes propios de la literatura latinoamericana, posiblemente el gaucho argentino ha sido el que ha despertado un mayor interés por la creación literaria, con el Martín Fierro de José Hernández como buque insignia de una amplia tradición. Esta se ve recogida muy pronto por la narración gráfica, ya sea a través de las ilustraciones de las ediciones clásicas, o en las adaptaciones de las grandes obras en revistas de historietas. Todas ellas van configurando una iconografía que completa el imaginario de los guachos, fundamental para la identidad argentina. En el siguiente trabajo haremos una panorámica de las historietas de gauchos desde las revistas tradicionales, las adaptaciones de obras literarias, como las del Martín Fierro, hasta personajes propios como Lindor Covas o Inodoro Pereyra.

Deed of sale, 1769 April 8

Handwritten deed between a committee of the Proprietors of the Cambridge Common lands comprised of Samuel Danforth, Samuel Whittemore, Henry Prentice, Ebenezer Stedman, and Edward Marret to grantee Andrew Bordman for a strip of Cambridge common land.

Red Sea Region, North Africa, ca. 1730 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte de l'Egypte, de la Nubie, de l'Abyssinie &c., par Guillaume de l'Isle, de l'Academie Royal a Paris. It was published by Chez Henri de Leth, a l'enseigne du Pecheur ca. 1730. Scale [ca. 1:9,250,000]. Covers the Red Sea region, North Africa including portions of the Middle East and Europe. Map in French.The image inside the map neatline is georeferenced to the surface of the earth and fit to the Africa Sinusoidal projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, major roads, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown pictorially. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Mediterranean Sea Region, East, 1690-1699 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Accuratissima orientalioris districtus maris Mediterranei tabula, authore Iusto Danckerts. It was published by Iusto Danckerts, between 1690 and 1699. Scale [ca. 1:5,300,000]. Covers the eastern Mediterranean Sea region. Map in Latin. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, shoreline features, and more. Relief shown pictorially.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Mediterranean Sea Region, 1690-1699 (Raster Image)

This layer is a georeferenced raster image of the untitled historic paper map: [Mediterranean sea], authore Iusto Danckerts. It was published by Iusto Danckerts, between 1690 and 1699. Scale [ca. 1:5,300,000]. Covers the Mediterranean Sea region. Map in Latin. Source map issued on two sheets, now pasted together. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, territorial features, shoreline features, and more. Relief shown pictorially.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Mediterranean Sea Region, 1700-1710 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Carte nouvelle de la mer Mediterranée : divisée en mer de Levant et de Ponant, subdivisés en leurs principales parties ou mers : avec les observations des Mrs. de l'Académie, dressée par ... Sanson. It was published by chez Pierre Mortier, between 1700 and 1710. Scale [ca. 1:4,375,000]. Covers the Mediterranean Sea and Black Sea regions. Map in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, roads, territorial boundaries, shoreline features, and more. Relief shown pictorially.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Europe & Mediterranean Sea Region, 1705 (Image 2 of 2) (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Toonneel des oorlogs in't zuider deel van Europa, door Carel Allard = Theatre de la guerre dans l'Europe meridionale, par Charles Allard. It was published by C. Allard in 1705. Scale [ca. 1:6,800,000]. Covers a portion of Europe and the Mediterranean Sea region. This layer is image 2 of 2 total images of the two sheet source map, representing the eastern portion of the map. Map in Dutch and French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projected coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, shoreline features, and more. Relief shown pictorially.This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Middle East and South Asia, 1903 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: A map of the countries between Constantinople and Calcutta : including Turkey in Asia, Persia, Afghanistan and Turkestan. It was published by Edward Stanford in 1903. Scale 1:6,969,600. The image inside the map neatline is georeferenced to the surface of the earth and fit to the Asia North Lambert Conformal Conic coordinate system. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial boundaries, roads, railroads, ferry routes, shoreline features, and more. Relief shown by hachures and spot heights. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection. These maps typically portray both natural and manmade features. The selection represents a range of originators, ground condition dates, scales, and map purposes.

Turkey, Middle East, and the South Caucasus, 1771 (Raster Image)

This layer is a georeferenced raster image of the historic paper map entitled: Turcia Asiatica : exhibens Natoliam modernam, in suos beglirbegatus divisam, itemque reliquos beglirbegatus, sive gubernationes et Prfecturas generales, in regionibus Georgiæ, Armeniæ, Mespotamiæ, Syriæ et Arabiæ sitos, una cum Mari Nigro, Mari Azowiensi, Mari di Marmora, et Mari Ægeo, atque adiacentibus Insulis : C. P. S. C. M. = Carte de la Turquie asiatique contenant la Natolie moderne divisée en les beglerbeys &c., ex novissimis subsidiis ac relationibus ad normam legitimae proiectionis in usum belli praesentis delineata impensis homannianorum heredum. It was published by Homannianorum Heredum in 1771. Scale [ca. 1:4,800,000]. Covers Turkey and portions of the Middle East and the South Caucasus. Map in Latin with title in French. The image inside the map neatline is georeferenced to the surface of the earth and fit to the World Miller Cylindrical projection. All map collar and inset information is also available as part of the raster image, including any inset maps, profiles, statistical tables, directories, text, illustrations, index maps, legends, or other information associated with the principal map. This map shows features such as drainage, cities and other human settlements, territorial and provincial boundaries, shoreline features, and more. Relief shown pictorially. This layer is part of a selection of digitally scanned and georeferenced historic maps from the Harvard Map Collection as part of the Open Collections Program at Harvard University project: Islamic Heritage Project. Maps selected for the project represent a range of regions, originators, ground condition dates, scales, and purposes. The Islamic Heritage Project consists of over 100,000 digitized pages from Harvard's collections of Islamic manuscripts and published materials. Supported by Prince Alwaleed Bin Talal and developed in association with the Prince Alwaleed Bin Talal Islamic Studies Program at Harvard University.