#architektura #architekt #dom #design

You’re in luck if you love Miss Phryne Fisher, TV’s elegant lady detective.

Joel Swanson's "In Other Words" in Republic Plaza serves as a marketing tool, and that's fine -- though it means the art stays on message.

Rauschenberg, a VCR party and more Denver fun.

This Yeezy fan shows how far she's taking her obsession.

Angels prospects Jo Adell and Brandon Marsh show fans a glimpse of the team's future in exhibition win over Colorado Rockies.

The Angels lost 9-4 to the Dodgers on Wednesday at Camelback Ranch in Phoenix.

The Dodgers mount a comeback to beat the Angels 9-4 on Wednesday at Camelback Ranch to improve their spring training record 3-1.

Dodgers closer Kenley Jansen retires the three batters he faces and shows off his new slider grip in spring training loss to Texas Rangers.

Left-hander Alex Wood and right-hander Tony Gonsolin combined to allow one run in six innings of the Dodgers' 14-2 exhibition win over the San Diego Padres.

Woody Guthrie Center will honor John Mellencamp's career of spotlighting "the everyday man and woman, the less fortunate and the forgotten."

Type IV filaments (T4F), which are helical assemblies of type IV pilins, constitute a superfamily of filamentous nanomachines virtually ubiquitous in prokaryotes that mediate a wide variety of functions. The competence (Com) pilus is a widespread T4F, mediating DNA uptake (the first step in natural transformation) in bacteria with one membrane (monoderms), an important mechanism of horizontal gene transfer. Here, we report the results of genomic, phylogenetic, and structural analyses of ComGC, the major pilin subunit of Com pili. By performing a global comparative analysis, we show that Com pili genes are virtually ubiquitous in Bacilli, a major monoderm class of Firmicutes. This also revealed that ComGC displays extensive sequence conservation, defining a monophyletic group among type IV pilins. We further report ComGC solution structures from two naturally competent human pathogens, Streptococcus sanguinis (ComGCSS) and Streptococcus pneumoniae (ComGCSP), revealing that this pilin displays extensive structural conservation. Strikingly, ComGCSS and ComGCSP exhibit a novel type IV pilin fold that is purely helical. Results from homology modeling analyses suggest that the unusual structure of ComGC is compatible with helical filament assembly. Because ComGC displays such a widespread distribution, these results have implications for hundreds of monoderm species.

Rare artefacts from Afghanistan will be on display at the Museum of History from November 6 until February 10, 2020.

Ancient Artefacts of Afghanistan - Glistening Treasures in the Dust will display 231 artefacts, including gold and glass wares, bronze sculptures and ivory carvings unearthed from four famous archaeological sites in Afghanistan.

Highlight exhibits include a golden bowl with a bearded-bull motif unearthed in Tepe Fullol and pendants with styles that were common in the Mesopotamian and Persian Plateau regions.

The precious relics are on loan from the National Museum of Afghanistan.

The museum’s director Mohammad Rahimi said that because Afghanistan borders many countries including China, the artefacts attest to the role ancient Afghanistan played as the cultural crossroads of the Silk Road.

“Afghanistan has been given the title of the crossroads of the ancient civilisation by different scholars of the world. So we had very good relations with different civilisations in the past so that’s why we can see a lot of influences of different cultures in our objects.”

Mr Rahimi added that Afghanistan is sharing its exhibit with Hong Kong as a gesture of goodwill and friendship and with the hope of strengthening relations with China.

“We have also seen different examples of our ancient relations with China. Because of that, we want to build on our relations with China through this exhibition and we have shown that we have had very good connections in the past.”

Many of the exhibits will be equipped with interactive designs so that visitors can compare and contrast the displayed treasures with similar artefacts.

Click here for details.

The Space Museum is staging a special exhibition 2020 Astronomical Events to highlight six major astronomical events happening this year.

The events include grouping of the four planets with the moon in late March, the serial phenomena of Jupiter's moons on June 11 and 12, and the partial solar eclipse on June 21.

Information on the Perseid meteor shower in mid-August, the Geminid meteor shower in mid-December and the Jupiter-Saturn conjunction on December 21 will also be featured.

The exhibit explains details and phenomena of these events, while serving as a practical guide to help visitors pick the best dates, times, locations and tools to observe them.

It will run until September 21 in two phases. The first three events will be presented during the first phase from January to June, while the second phase events will be shown from June to September.

Admission is free.

Call 2721 0226 for enquiries.

The 2020 Mathematical Art Exhibition Awards were made at the Joint Mathematics Meetings last week "for aesthetically pleasing works that combine mathematics and art." The chosen works were selected from the exhibition of juried works in various media by over 90 mathematicians and artists from around the world.

"Suspended Helical Stair," by Mark Donohue (California College of the Arts, San Francisco, CA), was awarded Best textile, sculpture, or other medium. "A unique cable system to suspend a stair was developed in collaboration with a leading structural engineer. The suspended cables form a double helicoid nested within an ascending spiral hyperboloid to create the necessary points of support for the gravity loads and lateral bracing for the seismic loads. Each concrete stair tread was designed as an independent element that is strung together with the stairs above and below it to form a single spiral stair when the steel cables that run through them are post tensioned. The entire stair tread and suspension cable system can be understood as a play of ruled surfaces with each part related to the other through their shared geometric lineage." The work is string and plywood,45 x 23 x 23 cm, 2018.

2018

"A Unit Domino," by Douglas McKenna (Mathemaesthetics, Inc., Boulder, CO), was awarded Best photograph, painting, or print. "This piece is based upon an artist-discovered "half-domino" space-filling curve. The drawing comprises some half-million connected line segments, arranged in two perfectly recursive levels of double-spiral pairs, slowly changing color, in a single, over-one-mile-long self-avoiding path from lower left to lower right (the lower right square that sticks out is an integral part of its self-negative structure). The limiting curve covers a self-similar gasket tile with an infinitely long, almost-everywhere linear border. With an upside-down copy of itself, two such gaskets of unit area exactly cover a 1x2 domino, without overlap. The artist's app/eBook "Hilbert Curves" for iPad/iPhone explains how he discovered these beautiful constructions." The work is a glicée print,106 x 66 cm, 2015.

"Computational Wings," by David Bachman (Pitzer College, Claremont, CA), received Honorable Mention. "The body of this dragonfly is taken from a photograph, while the wings were computationally generated. A variety of algorithms were used to create them. First, a set of points were randomly populated across each wing and moved by a circle packing algorithm, where the radius of each circle was inversely proportional to the distance from the body. Next, those points were used to create a Voronoi diagram. Main veins were located by a shortest walk algorithm through the edges of this diagram, and those veins were given a variable thickness according to the distance travelled as you traverse them outward from the body." The work is laser etched acrylic, 23 x 35 x 3 cm, 2019.

(Click on the thumbnails to see larger versions of the images.)

The Mathematical Art Exhibition Award "for aesthetically pleasing works that combine mathematics and art" was established in 2008 through an endowment provided to the American Mathematical Society by an anonymous donor who wishes to acknowledge those whose works demonstrate the beauty and elegance of mathematics expressed in a visual art form. The awards are $400 for Best photograph, painting, or print; $400 for Best textile, sculpture, or other medium; and $200 for Honorable Mention. The Mathematical Art Exhibition of juried works in various media is held at the annual Joint Mathematics Meetings of the American Mathematical Society (AMS) and Mathematical Association of America (MAA). a gallery of works in the 2020 exhibition will be on AMS Mathematical Imagery.

Find out more about the Mathematical Art Exhibition Award and see past recipients.

[% ams_include('pao-contact') %]

***

The American Mathematical Society is dedicated to advancing research and connecting the diverse global mathematical community through our publications, meetings and conferences, MathSciNet, professional services, advocacy, and awareness programs.

Type IV filaments (T4F), which are helical assemblies of type IV pilins, constitute a superfamily of filamentous nanomachines virtually ubiquitous in prokaryotes that mediate a wide variety of functions. The competence (Com) pilus is a widespread T4F, mediating DNA uptake (the first step in natural transformation) in bacteria with one membrane (monoderms), an important mechanism of horizontal gene transfer. Here, we report the results of genomic, phylogenetic, and structural analyses of ComGC, the major pilin subunit of Com pili. By performing a global comparative analysis, we show that Com pili genes are virtually ubiquitous in Bacilli, a major monoderm class of Firmicutes. This also revealed that ComGC displays extensive sequence conservation, defining a monophyletic group among type IV pilins. We further report ComGC solution structures from two naturally competent human pathogens, Streptococcus sanguinis (ComGCSS) and Streptococcus pneumoniae (ComGCSP), revealing that this pilin displays extensive structural conservation. Strikingly, ComGCSS and ComGCSP exhibit a novel type IV pilin fold that is purely helical. Results from homology modeling analyses suggest that the unusual structure of ComGC is compatible with helical filament assembly. Because ComGC displays such a widespread distribution, these results have implications for hundreds of monoderm species.

Dr. Martin Nweeia began researching narwhals in 2000. He came to the conclusion that the prevailing research available about the narwhal’s tooth — such as Charles Darwin’s belief that the narwhal’s tooth was a secondary sexual characteristic like an antler or a horn — was only part of the story.

London : J. Churchill, 1849.

London : British Library, [1983]

A collection of 14 restored wooden statues, including a two-ton William IV, will be shown at the Box Museum in England

The show ran for just five days before the London museum closed due to COVID-19

“Care Package” showcases Asian American and Pacific Islander artists, writers and scholars as sources of solace during the Covid-19 pandemic

Canada Day celebrations and Live on the Waterfront programming will be delivered virtually in response to Ontario government orders, and physical distancing mandates, the City of Thunder Bay announced in a written release Thursday.

The following is a guest post by Katherine Blood, Curator of Fine Prints, Prints & Photographs Division. As the Library of Congress marks its 220th year of serving the nation, the publication of a new guide tells two stories: how staff have for decades worked with art professionals to build the collections and how by […]

Words: Abbie Lyall

The contemporary art space Cample Line has been set up amongst the fields and agricultural vistas of Dumfriesshire for three years now. Occupying what was once a set of three single-storey mill workers cottages, before it was knocked through and given a second storey in the Victorian period, it will open for the 2020 season later this month with a somewhat aptly themed exhibition – “Acts for placing woollen and linen” - by the American conceptual artist Helen Mirra, whose strong socio-envi

For three decades now, the artist and playwright John Byrne has been sitting regularly for photographer David Eustace, the Glasgow-born photographer who left school at 16 and joined first the navy and then the prison service before settling on a career behind a camera.

The HUB-Robeson Galleries are proud to present "moments," an online thesis exhibition of photography by Zsuzsanna Nagy, a second-year master of fine arts student in photography.

Introduction: This study was performed to evaluate the impacts of vanA-positivity of Enterococcus faecium (EFM) exhibiting diverse susceptibility phenotypes to glycopeptides on clinical outcomes in patients with a bloodstream infection (BSI) through a prospective, multicenter, observational study.

Methods: A total of 509 patients with an EFM BSI from eight sentinel hospitals in South Korea during a two-year period were enrolled in this study. Risk factors of the hosts and causative EFM isolates were assessed to determine associations with the 30-day mortality of EFM BSI patients via multivariable logistic regression analyses.

Results: The vanA gene was detected in 35.2% (179/509) of EFM isolates; 131 EFM isolates exhibited typical VanA phenotypes (group vanA-VanA), while the remaining 48 EFM isolates exhibited atypical phenotypes (group vanA-Atypical), including VanD (n = 43) and vancomycin-variable phenotypes (n = 5). A multivariable logistic regression indicated that vanA-positivity of causative pathogens was independently associated with the increased 30-day mortality rate in the patients with an EFM BSI; however, there was no significant difference in the survival rates between the patients of the vanA-VanA and vanA-Atypical groups (log-rank test, P = 0.904).

Conclusions: A high 30-day mortality rate was observed in patients with vanA-positive EFM BSIs, and vanA-positivity of causative EFM was an independent risk factor for early mortality irrespective of the susceptibility phenotypes to glycopeptides; thus, intensified antimicrobial stewardship is needed to improve clinical outcome of patients with vanA-positive EFM BSI.

The local bourse had managed to open firmer following a rally in Asian stocks in earlier trading.

The annual Bertha Lear Art Exhibition showcases the best work by Penn State Abington students during the 2019-20 academic year.

This year will feature seven Individual Artist Fellows and two National Arts Program in Delaware Award Winners Wilmington, Del. (August 22, 2017) – The Gallery presents solo exhibitions of work by Delaware artists in disciplines including painting, photography, sculpture, crafts, folk, and media artists. The opportunity to exhibit is available to emerging and established visual […]

Exhibit examines the 17th-century struggle for control of New Castle, Del. by the Dutch, Swedes and English.