fschieber/wit-captions huggingface dataset:
La scheda microfluidica di BioSentinel, progettata dal NASA Ames Research Center, sarà utilizzata per studiare l'impatto della radiazione spaziale interplanetaria sul lievito. Una volta in orbita, la crescita e l'attività metabolica del lievito saranno misurate usando un sistema di rilevazione LED a 3 colori e un colorante indicatore metabolico. In questa immagine i pozzetti rosa contengono cellule di lievito attivamente in crescita che hanno trasformato il colorante metabolico dal blu al colore rosa.
English: BioSentinel’s microfluidics card, designed at NASA Ames, will be used to study the impact of interplanetary space radiation on yeast. Once in orbit, the growth and metabolic activity of the yeast will be measured using a 3-color LED detection system and a metabolic indicator dye. Here, pink wells contain actively growing yeast cells that have reduced the metabolic dye from blue to pink in color.
Top: Church of Our Lady of Grace Seminary (Igreja de Nossa Senhora da Graça Foi), 2nd left: Church of Our Lady of the Snows (Igreja de Nossa Senhora das Neves
Seminário de Olinda) in Convent of San Francisco (Convento de São Francisco), 2nd right: Church and Monastery of St. Benedict, 3rd left: Panoramic view of the Alto da Sé, from the Panoramic lift of Olinda, 3rd right: Church of Carme, 4th left: Olinda Lighthouse, 4th right: Panoramic lift of Olinda, Bottom View of Atlantic Ocean and downtown area
Português: A partir da esquerda: Olinda com Recife ao fundo; Convento de São Francisco; Igreja de Nossa Senhora das Neves, Capela de São Roque e Convento de São Francisco; Igreja de São Salvador do Mundo (Igreja da Sé); Igreja do Carmo; Farol de Olinda; Elevador panorâmico de Olinda; e a Olinda moderna. English: From upper left: Olinda with Recife in the background; San Francisco Convent; Church of Our Lady of the Snows, Saint Roch Chapel and San Francisco Convent; Se Church; Church of Carmo; The lighthouse of Olinda; The Olinda Lift; and Modern Olinda.
Un grafico di Ramachandran generato dalla proteina PCNA, una proteina umana che lega il DNA composta sia da β foglietti che α eliche (PDB ID 1AXC). I punti che giacciono sugli assi indicano i residui N- e C-terminali per ciascuna subunità. Le regioni in blu indicano le conformazioni per cui non si hanno ingombri sterici, mentre le aree verdi indicano conformazioni possibili ammettendo una piccola riduzione dei raggi di van der Waals dei gruppi laterali come avviene nel caso delle α eliche sinistrorse.
Ramachandran plot generated with coordinates from the human DNA clamp PCNA, PDB ID 1AXC, using VMD ([www.ks.uiuc.edu/Research/vmd/]) and the Ramaplot extension
Dialetos setentrionais  1. Dialeto de Arkhangelsk  2. Dialeto de Olonets  3. Dialeto de Novgorod  4. Dialeto de Viatka  5. Dialeto de Vladimir           Dialetos centrais   6. Dialeto de Moscou   7. Dialeto de Tver Dialetos meridionais   8. Dialeto Orel (do Don)   9. Dialeto de Ryazan   10. Dialeto Tula   11. Dialeto de Smolensk Outros   12. Dialeto russo setentrional com influências bielorrussas   13. Dialetos das estepes e da Ucrânia oriental   14. Dialeto das estepes ucranianas com influência russa
English: Dialects of Russian language Northern dialects    1. Arkhangelsk dialect    2. Olonets dialect    3. Novgorod dialect    4. Viatka dialect    5. Vladimir dialect Central dialects    6. Moscow dialect    7. Twer dialect Southern dialects    8. Orel (Don) dialect    9. Ryazan dialect    10. Tula dialect    11. Smolensk dialect Other    12. Northern Russian dialect with Belarusian influences    13. Sloboda and Steppe dialects of Ukrainian language    14. Steppe dialect of Ukrainian with Russian influences 日本語: ロシア語の方言図 北部の方言    1. アルハンゲリスク (白海) の訛り    2. オロネツの訛り    3. ノヴゴロド (北西)の訛り    4. キーロフ    5. ウラジーミル・ヴォルガ川 中部（中間）の方言    6. モスクワ (中東) の訛り    7. トヴェリ (中西) の訛り 南部の方言    8. オリョール(ドン) の訛り    9. リャザン (南東) の訛り    10. トゥーラの訛り    11. スモレンスク(南西)の訛り その他    12. ベラルーシ語の影響を受けたロシア北部の訛り    13. ウクライナ語の訛り (スロボダ・ウクライナ    14. ロシア語の影響を受けたウクライナ語の草原（クバーニ）の訛り Русский: Диалекты русского языка Северные говоры    1. Поморский говор    2. Олонецкий говор    3. Новгородский (западный) говор    4. Вятский (восточный) говор    5. Владимирско-поволжский говор Промежуточные (средние) говоры    6. Московский говор    7. Тверской (западный) говор Южные говоры    8. Орловский (южный или донской) говор    9. Рязанский (восточный) говор    10. Тульский говор    11. Смоленский (западный) говор Другое    12. Северный русский говор с белорусским влиянием    13. Говоры украинского языка (слобожанский и степной)    14. Степной говор украинского с русскими влияниями Українська: Діалекти російської мови Північні говори    1. Архангельський (поморський) говір    2. Олонецький говір    3. Новгородський (західний) говір    4. Вятський (східний) говір    5. Володимирсько-поволзький говір Проміжні (середні) говори    6. Московський (східний) говір    7. Тверський (західний) говір Південні говори    8. Орловський (південний або донський) говір    9. Рязанський (східний) говір    10. Тульський говір    11. Смоленський (західний) говір Інше    12. Північний російський говір з білоруськими впливами    13. Говори української мови (слобожанський і степовий)    14. Степовий говір української мови з російськими впливами
Wandstück der Fläche 
  
    
      
        A
      
    
    {\displaystyle A}
  
 und der Dicke 
  
    
      
        d
      
    
    {\displaystyle d}
  
. 
  
    
      
        
          T
          
            1
          
        
      
    
    {\displaystyle T_{1}}
  
 ist die Temperatur der wärmeren Wandoberfläche; 
  
    
      
        
          T
          
            2
          
        
      
    
    {\displaystyle T_{2}}
  
 ist die Temperatur der kälteren Wandoberfläche
완전 그래프 
  
    
      
        
          K
          
            4
          
        
      
    
    {\displaystyle K_{4}}
  
의 모든 부합. 이는 10개의 부합을 가지므로, 그 호소야 지표는 10이며, 그 부합 다항식은 
  
    
      
        
          y
          
            4
          
        
        +
        6
        x
        
          y
          
            2
          
        
        +
        3
        
          x
          
            2
          
        
      
    
    {\displaystyle y^{4}+6xy^{2}+3x^{2}}
  
이다.
Imaxe que amosa os profundos cambios que ocorren no polo sur de Titán, os cales probablemente teñen a súa orixe en choivas estacionais de hidrocarburos.A imaxe da esquerda fíxose o 3 de xullo do 2004 e a da dereita o 6 de xuño do 2005. Na imaxe do 2005 podemos apreciar as novas áreas escuras que están dentro do círculo branco. As manchas de intensa cor branca son nubes da troposfera de Titán. É posible que as novas manchas escuras que aparecen na imaxe do 2005 sexan froito de choivas de hidrocarburos.
English: These mosaics of the south pole of Saturn’s moon Titan, made from images taken almost one year apart, show changes in dark areas that may be lakes filled by seasonal rains of liquid hydrocarbons. The image on the left was acquired July 3, 2004. That on the right was taken June 6, 2005. In the 2005 image, new dark areas are visible and have been circled in the labeled version. The very bright features are clouds in the lower atmosphere (the troposphere). Titan's clouds behave similarly to those on Earth, changing rapidly on timescales of hours and appearing in different places from day to day. During the year that elapsed between these two observations, clouds were frequently observed at Titan's south pole by observers on Earth and by Cassini’s imaging science subsystem (see PIA06124). It is likely that rain from a large storm created the new dark areas that were observed in June 2005. Some features, such as Ontario Lacus, show differences in brightness between the two observations that are the result of differences in illumination between the two observations. These mosaics use images taken in infrared light at a wavelength of 938 nanometers. The images have been oriented with the south pole in the center (black cross) and the 0 degree meridian toward the top. Image resolutions are several kilometers (several miles). The original NASA image has been cropped to remove the versions of the images without labels.
Ecosystem impacts amplified by ocean warming and deoxygenation Drivers of hypoxia and ocean acidification intensification in upwelling shelf systems. Equatorward winds drive the upwelling of low dissolved oxygen (DO), high nutrient, and high dissolved inorganic carbon (DIC) water from above the oxygen minimum zone. Cross-shelf gradients in productivity and bottom water residence times drive the strength of DO (DIC) decrease (increase) as water transits across a productive continental shelf.[111][112]
English: Drivers of hypoxia and ocean acidification intensification in upwelling shelf systems. Equatorward winds drive the upwelling of low dissolved oxygen (DO), high nutrient, and high dissolved inorganic carbon (DIC) water from above the oxygen minimum zone. Cross-shelf gradients in productivity and bottom water residence times drive the strength of DO (DIC) decrease (increase) as water transits across a productive continental shelf. Variations in source water DO, DIC, and nutrient content, upwelling favorable winds, and shelf processes can all accentuate or dampen the severity of hypoxia and OA exposure. Modified from Gewin (2010) by Moni Kovacs. Gewin, V. (2010) "Oceanography: Dead in the water". Nature, 466(7308): 812. doi:10.1038/466812a.
Two proteins that are related by a circular permutation. Concanavalin A (left), from the Protein Data Bank (PDB: 3cna​), and peanut lectin (right), from PDB: 2pel​, which is homologous to favin. The termini of the proteins are highlighted by blue and green spheres, and the sequence of residues is indicated by the gradient from blue (N-terminus) to green (C-terminus). The 3D fold of the two proteins is highly similar; however, the N- and C- termini are located on different positions of the protein.[1]
English: Two proteins that are related by a circular permutation: (left) Concanavalin A (PDB: 3cna​), and (right) Peanut Lectin (PDB: 2pel​). The termini of the proteins are highlighted by blue and green spheres, and the sequence of residues is indicated by the gradient from blue (N-terminus) to green (C-terminus).
Ուղղափառության և Արևելյան հնագույն եկեղեցիների տարածվածությունն աշխարհում ըստ երկրների։
 Ուղղափառություն      Գլխավոր դավանանք (ավելի քան 75%)      Գլխավոր դավանանք (50% - 75%)      Կարևոր դավանանք (20% - 50%)      Կարևոր դավանանք (5% - 20%)      Փոքրամասնության դավանանք (1% - 5%) Արևելյան հնագույն եկեղեցիների տարածվածությունը      Գլխավոր դավանանք (ավելի քան 75%)      Գլխավոր դավանանք (50% - 75%)      Կարևոր դավանանք (20% - 50%)      Կարևոր դավանանք (5% - 20%)      Փոքրամասնության դավանանք (1% - 5%)
Arrestation des ambassadeurs Sémonville et Maret, le 25 juillet 1793 à Novate Mezzola. « Mes larmes ne cessent pas, depuis le jour funeste de notre séparation. Je vois toujours M. de Montgeroult et M. Maret, les mains liées, enveloppés de fusils, entraînés… Ah Monsieur quel moment cruel ! Maret était calme, tranquille comme l'innocence. Vous n'ignorez peut-être pas qu'il est l'honneur, la droiture et la probité même. »— Hélène de Montgeroult, lettre du 28 juillet 1793, au comte de Litta de Milan[12].
English: The Arrest of French Ambassadors Maret & Sémonville on July 25, 1793 at Novate Mezzola.
A VP1 do poliomavirus murino en complexo co glicano GT1a. O GT1a móstrase en amarelo e o monómero VP1 con superficie branca e un esqueleto proteico azul. Móstrase unha complexa rede de enlaces de hidróxeno, moitos deles mediados pola auga, na superficie de unión or medio en liñas laranxas, cos residuos proteicos participantes indicados con barras. As mutacións dos dous residuos mostrados en ciano na parte inferior da figura poden afectar significativamene á patoxenicidade. Procedente de PDB 5CPW.[16]
English: The structure of the murine polyomavirus capsid protein VP1 in complex with the GT1a glycan. GT1a is shown in yellow and the VP1 monomer with a white surface and a blue protein backbone. A complex network of hydrogen bonds, many water-mediated, is shown at the binding surface, with participating protein residues shown as sticks. Mutations of the two residues shown in cyan at the bottom of the figure can significantly affect pathogenicity. Rendered from PDB ID 5CPW. Original paper: Buch MHC, Liaci AM, O’Hara SD, Garcea RL, Neu U, et al. (2015) Structural and Functional Analysis of Murine Polyomavirus Capsid Proteins Establish the Determinants of Ligand Recognition and Pathogenicity. PLoS Pathog 11(10): e1005104. doi: 10.1371/journal.ppat.1005104 http://journals.plos.org/plospathogens/article?id=10.1371%2Fjournal.ppat.1005104
Контейнерный терминал частной фирмы Maersk в Порт-Элизабет, Нью-Джерси, США является примером долговременных частных инвестиций в государственный морской порт[27]. Многолетняя программа капитального ремонта порта, включая дноуглубительные работы, замену причалов, модернизацию железных и автомобильных дорог позволит порту удвоить объем контейнерных перевозок к 2050 году[27]. В Венеции в 8 веке, также как и сейчас, морские перевозчики были также вынуждены надолго вкладываться в портовые сооружения[28].
English: Thousands of shipping containers at the terminal at Port Elizabeth, New Jersey. Image ID: line3174, America's Coastlines Collection
قسمت‌های مختلف کره چشم انسان: ۱. زجاجیه ۲. حاشیه دندانه‌دار ۳.  ماهیچهٔ مژگانی ۴.تارهای آویزی(واژه مصوب فرهنگستان) ۵. مجرای اشلک ۶. مردمک ۷. اتاق جلویی ۸. قرنیه ۹. عنبیه ۱۰. عدسی بیرونی۱۱. عدسی درونی ۱۲. زوائد مژگانی ۱۳. ملتحمه ۱۴. ماهیچه مایل زیرین ۱۵. ماهیچه راست زیرین ۱۶. ماهیچه راست میانی ۱۷. شبکیه ۱۸. صفحه بینایی ۱۹. سخت‌شامه ۲۰. سرخرگ مرکزی شبکیه ۲۱. سیاهرگ مرکزی شبکیه ۲۲. عصب بینایی ۲۳. سیاهرگ حلقوی ۲۴. غلاف پیازی ۲۵. لکه زرد ۲۶. گودی مرکزی ۲۷. صلبیه ۲۸. مشیمیه ۲۹. ماهیچه راست بالایی ۳۰. شبکیه
The Victorian Football League’s Interstate team that drew with South Australia, in Adelaide, 13.10 (88) to 11.22 (88) on Saturday, 16 June 1928.
 Back Row: Jack Moriarty, Albert "Leeter" Collier, Hugh Dunbar, Gordon "Nuts" Coventry, Bob Johnson, Jack Baggott 
 Second Row: Jack Vosti, Charlie Stanbridge, Arthur Stevens, Alex Duncan, Dick Taylor, Ted Baker. 
 Front Row: Basil McCormack, Arthur Rayson, Alan Geddes (vice-captain), Syd Coventry (captain), Barney Carr, Arthur “Bull” Coghlan, Herbert White.
English: Newspaper photograph of the Victorian Football League’s Interstate team that drew with South Australia, in Adelaide, 13.10 (88) to 11.22 (88) on Saturday, 16 June 1928. Note that a number of the players names are incorrect in the newspaper. The correct names and VFL teams are: Back Row: Jack Moriarty (Fitzroy), Albert "Leeter" Collier (Collingwood), Hugh Dunbar (Melbourne), Gordon "Nuts" Coventry (Collingwood), Bob Johnson (Melbourne), Jack Baggott (Richmond); Second Row: Jack Vosti (Essendon), Charlie Stanbridge (South Melbourne), Arthur Stevens (Footscray), Alex Duncan (Carlton), Dick Taylor (Melbourne), Ted Baker (Geelong); Front Row: Basil McCormack (Richmond), Arthur Rayson (Geelong), Alan Geddes (Richmond) vice-captain, Syd Coventry (Collingwood) captain, Barney Carr (St Kilda), Arthur “Bull” Coghlan (Geelong), Herbert White (Melbourne).
Der Bundesstaat Assam im Jahr 1950. In der indischen Verfassung wurden für die sogenannten Stammesgebiete (tribal areas) in Assam Sonderregelungen getroffen. Die Stammesgebiete wurden im Anhang 6 (sixth schedule) Abschnitt A und B (Part A & B) der Verfassung spezifiziert. Das spätere Nagaland zerfiel in den Naga Hills district („Naga-Bergland-Distrikt“) und die Naga tribal area („Naga-Stammesgebiet“). Nach der Vereinigung 1957 zur Naga Hills-Tuensang Area zählte das gesamte Gebiet als B-Stammesgebiet
Az AP és PB szakaszok szorzata egyenlő a CP és PD szakaszok szorzatával. Amennyiben az ívhez tartozó húr hossza AB és a körívtetőpont magassága CP, a kör átmérője 
  
    
      
        C
        D
        =
        
          
            
              A
              P
              ⋅
              P
              B
            
            
              C
              P
            
          
        
        +
        C
        P
      
    
    {\displaystyle CD={\frac {AP\cdot PB}{CP}}+CP}
English: A circle with chords AB and CD that cross on a point P
Geometrisk innhold av Biot-Savarts lov. Magnetfeltet d B i punktet r fra  strømmen I gjennom linjestykket 
  
    
      
        d
        
          
            ℓ
            ′
          
        
      
    
    {\displaystyle d{\boldsymbol {\ell '}}}
  
 i posisjon r' , står vinkelrett både på dette og vektoren 
  
    
      
        
          r
        
        −
        
          
            r
            ′
          
        
      
    
    {\displaystyle \mathbf {r} -\mathbf {r'} }
  
.
Gedenktafel am Geschäftshaus Antonsgasse 7. Text: Hier stand das Kloster St. Elisabeth, das Mutterhaus der Augustinerinnen. Gegründet 1312 als Beginenhof, dessen Schwestern vom Rat der Stadt Köln zur Pflege kranker Bürger berufen wurden
 Hier stand auch die Klosterkapelle mit dem viel verehrten Gnadenbild der Schmerzhaften Mutter
 Am 31. Mai 1942 und am 15. Oktober 1944 wurden die Kapelle und das Kloster durch Bomben zerstört
 Die Liebe, die alles überwindet, baute 1953 Kloster und Kapelle wieder auf
Deutsch: Geschäftshaus Antonsgasse 7, Köln. Detail - Gedenktafel Kloster St. Elisabeth - Cellitinnen zur hl. Elisabeth. Auch „Cellitinnen von der Antonsgasse“ oder „Kölner Augustinerinnen“ genannt
Diagrama esquemático da secuencia de aminoácidos (co extremo amino terminal á esquerda e o carboxilo terminal á dereita) dun factor de transcrición prototípico que contén (1) un dominio de unión ao ADN (DBD), (2) un dominio sensible ao sinal (SSD), e un dominio de transactivación (TAD). A orde en que se sitúan e o número de dominios pode diferir en varios tipos de factores de transcrición. Ademais, as funcións de transactivación e sensibilidade ao sinal están frecuentemente contidas no mesmo dominio.
English: a very schematic diagram of the amino acid sequence of a typical transcription factor
Фреска на Св. Архангел Михаил во истоимената пештерна црква во Радожда, од крајот на XIII век. Фреската е со претстава на сцена од циклусот на Архангел Михаил — „Чудото во Хона“. Архангел Михаил е претставен во местото Хона, неговото светилиште како отвора низ карпите цепнатина во која ќе се изгубат матните води на паганите упатени кон исцелителниот извор на светецот. Оваа ретка сцена се вбројува меѓу најстарите претстави на „Чудото во Хона“ во ѕидното сликарство на целокупната христијанска уметност.
Македонски: Фреска на Св. Архангел Михаил во истоимената пештерна црква во село радожда, струшко. Сликана кон крајот на 13 век. Фреската е со претстава на сцена од циклусот на Архангел Михаил - "Чудото во Хона". Архангел Михаил е претставен во местото Хона, неговото светилиште како отвора низ карпите цепнатина во која ќе се изгубат матните води на паганите упатени кон исцелителниот извор на светецот. Оваа ретка сцена од Радожда се вбројува меѓу најстарите претстави на "Чудото во Хона" во ѕидното сликарство на целокупната христијанска уметност.
„Stammbaum“ der D-Ketosen. Durch Anhängen von (HC–OH)-Gruppen verlängert sich das Grundgerüst, so dass weitere Zucker abgeleitet werden können (von Triosen mit drei Kohlenstoffatomen bis Hexosen mit sechs Kohlenstoffatomen. Diese formale Ableitung der Pentosen und Hexosen von der jeweils um eine COH2-Gruppe kürzeren führt zu einem zusätzlichen Asymmetriezentrum.).
(1) Dihydroxyaceton;
(2) D-Erythrulose;
(3a) D-Ribulose; (3b) D-Xylulose;
(4a) D-Psicose; (4b) D-Fructose; (4c) D-Sorbose; (4d) D-Tagatose
רשמקול המותאם לשמיעת ספרים מקלטים ולהקלטת הרצאות. מכיל פונקציות רבות המקלות על ההאזנה למלל כגון שליטה מוחלטת במהירות ההשמעה. מכיל גם סידורי נגישות כמו פתח במכסה בית הקלטת המאפשר מישוש גלגלי הקלטת במטרה לוודא שהם מסתובבים וסימנים קלים למישוש המסייעים בזיהוי הלחיצים של המכשיר. המכשיר יכול להשמיע ולהקליט קלטות המוקלטות בעיצוב זהה לעיצוב המקובל, קלטות המוקלטות פי שניים לאט יותר מהמקובל וקלטות שבהן מוקלטים ארבעה צדדים בהקלטת מונו במקום שני צדדים בהקלטת סטריאו. מכשיר זה חדל להיות פופולרי באמצע שנות התשעים.
English: Cassette Player and Recorder for the Blind. Used also by persons with dyslexia or attention deficit. Suitable for books on tapes and lecture recording. Has many spatial functions for making the listening easy, like total control over the listening speed. This device stopped being popular on the mid 1990s. עברית: רשמקול לעיוורים. משמש גם דיסלקטים או בעלי לקות קשב. מותאם במיוחד לשמיעת ספרים מקלטים ולהקלטת הרצאות. מכיל פונקציות רבות המקלות על ההאזנה למלל כגון שליטה מוחלטת במהירות ההשמעה. מכשיר זה חדל להיות פופולרי באמצע שנות התשעים
View over the former Cologne Charterhouse with the Carthusian church (St. Barbara's). To the right are the conventual buildings, while to the left behind the church is the red-brick chapter house. In front of the church are the sacristy, the Lady Chapel and the Angel Chapel. The great cloister once stood on the piece of ground behind. Right at the back the round tower of the Ulre Gate (Ulrepforte) indicates the course of the Kartäuserwall, which marked the southern boundary of the Carthusian precinct
Deutsch: Anlage der Kölner Kartause mit Kirche und Kapitelhaus, rechts das Brüderhaus, vom Augustinerkrankenhaus aus Norden gesehen
Rotations-Buchdruckmaschine (Aufriss). a Bogenführungswalzen, b Formcylinder, c Druckcylinder, d Verteilungswalzen, e Auftragewalzen, f Nacktwalzen, g Nackt- und Verreibungswalzen, h Verreibungswalzen, i die sogen. Hebwalzen, k Duktor, l Schmutzcylinder, m Putzspindel, n die beiden Schneidcylinder, o Bogen-Abreibwalzen, p Treibräder. – Der Lauf des Papiers ist durch Pfeile bezeichnet. Bei Maschinen, die statt des Falzapparats einen selbstthätigen Ausleger haben, befindet sich letzterer in dem Raum A.
Deutsch: Rotations-Buchdruckmaschine (Aufriss)
Lower Hutt from Normandale, in the western hills. On the right is the entrance to Wellington Harbour, with Matiu / Somes Island beneath. The Hutt River snakes from the right background to the left mid-ground, entering the harbour between the suburbs of Seaview and Petone. The Wainuiomata Hill Road climbs the hills in the centre background (the track in the middle of the left half of the background is a firebreak, not a road). At the foot of the Wainuiomata Hill Road is the Gracefield industrial area.
English: 90 degree panorama looking from East to South taken from Lower Hutt's Western Hills, at an altitude of 171m/560ft. At this altitude the horizon is 48km away. Deutsch: Das Bild zeigt das Stadtzentrum von Lower Hutt von Westen aus in Richtung Osten (links im Bild) und Süden (rechts). Der Horizont ist auf dem Bild 48 km entfernt. Rechts befindet sich der Hafen von Wellington; ziemlich in der Mitte des Bildes führt die Wainuiomata Hill Road über die Hügel.
Die Siedlung Janow Stan. Im Vordergrund erkennt man noch die Reste des Tundrabrandes vom Sommer 2013 (schwarze Vegetation), links darüber das alte Schulgebäude (helles Dach). Das neue Gebäude (rotes Dach) ist das Wohnhaus des Meteorologen, seine Wetterstation ist die graue quadratische Grasfläche links am Bildrand. Die kleinen schwarzen Hütten sind die letzten zwei der ehemals fünf, fast 100 Jahre alten Wohnhütten. Ganz im Hintergrund befinden sich die Pfeiler der unfertigen Brücke über den Turuchan.
Русский: Янов СтанEnglish: Yanov Stan
Synthese von L-erythro-Biopterin nach Patterson:
Reaktion von 2,4,5-Triamino-3,4-dihydropyrimidin-4-on mit 5-Desoxy-L-arabinofuranosid. Der erste Reaktionsschritt ist zweifellos die Bildung eines N-Glycosids und Azomethins (Schiffsche Base, Imin). Da diese sowohl mit der Aminogruppen an C-4 als auch an C-5 gebildet werden können, entstehen Stellungsisomere; im Bild ist nur eines gezeigt. Die weiteren Schritte, welche eine Dehydrierung beinhalten, sind unklar; eine Amadori-Umlagerung wurde diskutiert.