6,701 research outputs found
Voice to Vision XIII: Dat Nguyen
No full text2018. Acrylic on wood. 22 3/4" w x 8" hNguyen, Dat; Feinberg, David; Supak, J. Wren; Andrews, Beth; Hoang, Kimchi; Nguyen, Brianna; Gardner, Karleen; Schumacher, Miki; Feinberg, Sara; Doyle, Nora; Smelter, Jordan. (2018). Voice to Vision XIII: Dat Nguyen. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202369
Polypheretima mekongmontis Nguyen, Tran & Nguyen 2014
No full textPolypheretima mekongmontis Nguyen, Tran & Nguyen, 2014 Polypheretima mekongmontis Nguyen, Tran & Nguyen, 2014: 118, Fig. 6. Type locality. Vietnam (Kien Giang: Hon Dat). Type material. CTU (EW.028), Vietnam. Examined material. 1 C (CTU-EW.028.h01) and 10 C (CTU-EW.028.p02) Kien Giang Prov., Hon Dat District, Hon Me Mt. (10º06' 12.3N; 104º52' 43.5E), mango garden, 13/11/2010, coll. Nguyen Thanh Tung. Records from Vietnam. Kien Giang (Hon Dat, Hon Tre Isl.) (Nguyen et al. 2014). Distribution. Only known from Vietnam. Vietnamese name. Trùn núi mêkông.Published as part of Nguyen, Tung T., Nguyen, Anh D., Tran, Binh T. T. & Blakemore, Robert J., 2016, A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae), pp. 1-92 in Zootaxa 4140 (1) on page 74, DOI: 10.11646/zootaxa.4140.1.1, http://zenodo.org/record/25650
Riqualificazione di via Borsi come spazio urbano eco-sostenibile
No full textNonostante l’assenza di corsi d’acqua nelle immediate vicinanze, Milano ha sviluppato la propria attività economica attraverso la creazione di un sistema surrettizio di canalizzazione minore, un sistema di irrigazione, una rete di navigli, strade e ponti favorendo così anche lo sviluppo di nuovi centri abitati e l’aumento degli scambi e delle relazioni. Questo sistema, realizzato nel corso di sette secoli, ha subito in un solo secolo un processo di rapido decadimento di cui è necessario individuare la cause per verifi care se la rete dei Navigli è almeno parzialmente recuperabile e per stabilire quali possono essere le sue nuove funzioni.
Una rivalutazione dei Navigli e del tessuto urbano che dai Navigli è più caratterizzato, operata attraverso l’analisi della loro storia, della loro immagine e delle loro funzioni, deve rispondere ai moderni concetti di sostenibilità. A ben vedere, si tratta di ripristinare una caratteristica intrinseca dei Navigli stessi, la cui sostenibilità, in termini di sfruttamento controllato delle risorse, basso impatto negativo sull’ambiente circostante, salvaguardia della fruibilità per le generazioni future, è sempre stata elevatissima.
Da queste considerazioni nasce un progetto generale di riqualificazione di via Borsi, che ruota intorno al concetto di eco-sostenibilità e che, integrandosi con le metodologie urbanistiche tradizionali, garantirà la tutela, la manutenzione e la trasformazione del paesaggio e soddisferà
il bisogno di sicurezza e controllo dell’ambiente e del territorio con un risparmio di energia e di risorse naturali partendo anche dal coinvolgimento dei residenti, degli amministratori, dei sociologi, degli architetti e degli urbanisti delle aree circostanti.
Dopo l’esame delle proposte di questi soggetti e un’analisi attenta delle condizioni ambientali e dell’impatto delle strutture eco-sostenibili, a partire dal ruolo fondamentale rivestito dall’acqua,
si procede alla realizzazione del parco locale, inteso come corridoio ecologico, caratterizzato da un percorso d’acqua, da una serie di aiuole, da un Air-tree, della piazza d’acqua e del ponte pedonale
in legno che, simile a un arco sottile, esemplifica l’idea della comunicazione nello spazio e nel tempo armonizzandosi con l’ambiente circostante
Polypheretima mekongmontis Nguyen, Tran & Nguyen 2014
No full text<i>Polypheretima mekongmontis</i> Nguyen, Tran & Nguyen, 2014 <p> <i>Polypheretima mekongmontis</i> Nguyen, Tran & Nguyen, 2014: 118, Fig. 6.</p> <p> <b>Type locality.</b> Vietnam (Kien Giang: Hon Dat).</p> <p> <b>Type material.</b> CTU (EW.028), Vietnam.</p> <p> <b>Examined material.</b> 1 C (<b>CTU-EW.028.h01</b>) and 10 C (<b>CTU-EW.028.p02</b>) Kien Giang Prov., Hon Dat District, Hon Me Mt. (10º06' 12.3N; 104º52' 43.5E), mango garden, 13/11/2010, coll. Nguyen Thanh Tung.</p> <p> <b>Records from Vietnam. Kien Giang</b> (Hon Dat, Hon Tre Isl.) (Nguyen <i>et al.</i> 2014).</p> <p> <b>Distribution.</b> Only known from Vietnam.</p> <p> <b>Vietnamese name.</b> Trùn núi mêkông.</p>Published as part of <i>Nguyen, Tung T., Nguyen, Anh D., Tran, Binh T. T. & Blakemore, Robert J., 2016, A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae), pp. 1-92 in Zootaxa 4140 (1)</i> on page 74, DOI: 10.11646/zootaxa.4140.1.1, <a href="http://zenodo.org/record/256507">http://zenodo.org/record/256507</a>
Voice to Vision XIII: Dat Nguyen's Story
No full textNguyen, Dat; Feinberg, David; Supak, J. Wren; Andrews, Beth; Hoang, Kimchi; Nguyen, Brianna; Gardner, Karleen; Schumacher, Miki; Feinberg, Sara; Doyle, Nora; Smelter, Jordan. (2018). Voice to Vision XIII: Dat Nguyen's Story. Retrieved from the University Digital Conservancy, https://hdl.handle.net/11299/202368
Polypheretima mekongmontis Nguyen, Tran & Nguyen 2014
No full textPolypheretima mekongmontis Nguyen, Tran & Nguyen, 2014 (Figure 14) Polypheretima mekongmontis Nguyen, Tran & Nguyen, 2014: 118, fig. 6. *: Information obtained from Omodeo (1957) Material examined 45 matures (CTU-EW 028.04) Hon Tre Island (09°58 ʹ 33 ʹʹ N, 104°51 ʹ 19.3 ʹʹ E), Kien Hai Distrist, Kien Giang Province, 14 November 2013, coll. Kim-Binh T. Trinh. Diagnosis Body cylindrical, medium size, length 82–91 mm, diameter 3.2–3.7 mm, 103–150 segments. Prostomium prolobous. First dorsal pore in 12/13. Setal number 31–39 in viii, 42–53 in xxx, 5–7 between male porophores in xviii; setal distance aa> ab, zz> zy. Spermathecal pores multiple, in ventrolateral intersegments 4/5/6/7. Male pores located inside copulatory pouches in xviii. No genital markings in the spermathecal region, but two pairs in xvii and xix. Testis sacs separated. Holandric. Intestinal caeca absent. Septa 8/9/10 absent. Habitats The species was found in soils in which long-term trees are planted. Remarks The species was recently described from Hon Dat Mountain in the mainland of Kien Giang Province. It is recorded in Hon Tre Island for first time.Published as part of Nguyen, Tung T., Trinh, Kim-Binh T., Nguyen, Hong-Lan T. & Nguyen, Anh D., 2017, Earthworms (Annelida: Oligochaeta) from islands of Kien Hai District, Kien Giang Province, Vietnam, with descriptions of two new species and one subspecies, pp. 883-915 in Journal of Natural History 51 (15 - 16) on pages 902-904, DOI: 10.1080/00222933.2017.1294213, http://zenodo.org/record/518088
Metaphire kiengiangensis Nguyen & Trinh 2015
No full textMetaphire kiengiangensis Nguyen & Trinh, 2015 Pheretima kiengiangensis Nguyen & Trinh, 2015 (in Nguyen et al. 2015b): 461, Fig.1. Type locality. Vietnam (Kien Giang: Kien Hai). Type material. CTU (EW.019), Vietnam. Examined material. 1 C (CTU-EW.019.h01) and 10 C (CTU-EW.019.p02), plantation of Hopea and other trees, Lai Son Island, Kien Hai District, Kien Giang Province, Vietnam (09 0 48' 21,6N; 104 0 38' 01,1E), elevation of 81m a.s.l., 15 November 2013, coll. Trinh Thi Kim Binh; 3 C (CTU-EW.019.p03) fruit tree garden, on the way to Bang Beach, Lai Son Island, Kien Hai District, Kien Giang Province, Vietnam (09 0 48' 32,4N; 104 0 39' 23,0E), 14 October 2014, coll. Trinh Thi Kim Binh; 13 C (CTU-EW.019.p04) mango garden, Hon Dat Mountain, Hon Dat District, Kien Giang Province, Vietnam (10 0 06' 37.6N; 104 0 53' 06.2E), 13 November 2010, coll. Nguyen Thanh Tung. Records from Vietnam. Kien Giang (Kien Hai; Hon Dat) (Nguyen et al. 2015b) Distribution. Only known from Vietnam. Vietnamese name. Giun Kiên giang. Remarks. The species consists of mainland and island populations, with specimens on the mainland being smaller in size (Nguyen et al. 2015b).Published as part of Nguyen, Tung T., Nguyen, Anh D., Tran, Binh T. T. & Blakemore, Robert J., 2016, A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae), pp. 1-92 in Zootaxa 4140 (1) on page 60, DOI: 10.11646/zootaxa.4140.1.1, http://zenodo.org/record/25650
A high power conversion efficiency rectifier with new internal VTh cancellation topology for RFID applications
No full textIn this paper, a high-efficiency voltage doubler rectifier for radio frequency identification (RFID) applications is presented. The study focuses on a new internal VTh cancellation (IVC) technique which is a combination between conventional IVC circuit and proposed switches to improve power conversion efficiency (PCE) and voltage conversion efficiency (VCE). Proposed rectifier is designed using 0.13um CMOS technology for passive tags of high frequency (HF) applications. The proposed voltage doubler offers a maximum PCE of 80% and a DC output voltage of 900mV with a RF input voltage of 500mV at 13.56 MHz and a 10k load
Metaphire mangophila Nguyen 2011, comb. nov.
No full textMetaphire mangophila (Nguyen, 2011) comb. nov. Pheretima mangophila Nguyen 2011b: 24, fig. 2. Pheretima sp.2 — Nguyen T.T. & Tran 2008: 61; Nguyen et al. 2011: 1025. Pheretima mangophila— Nguyen et al. 2012: 146; Nguyen 2013: 58; Nguyen 2014: 110. Type locality. Vietnam (An Giang: Cho Moi). Type material. CTU (EW.h017), Vietnam. Examined material. 10 C (CTU-EW.012.01) plantation, Thien Ton, Vinh Cuu Distr., Dong Nai Prov., 13/09/ 2012, coll. Duong Chi Trong; 5 C (CTU-EW.012.02) fruit tree gardens, Phu Ngoc, Dinh Quan Distr., Dong Nai Prov., 14/10/2013, coll. Le Van Nhan. Records from Vietnam. Tay Ninh (Ba Den Mt.); Dong Nai (Vinh Cuu; Xuan Loc; Dinh Quan); Dong Thap (Cao Lanh); Can Tho (Vinh Thanh); Kien Giang (Hon Dat; Kien Luong; Ha Tien, An Son Isl.); An Giang (Cho Moi: Duyen Isl.; Chau Doc; Tinh Bien; Tri Ton); Tra Vinh (Chau Thanh) (Nguyen 2011b; Nguyen 2014). Distribution. Only known from Vietnam. Vietnamese name. Giun ưa đất xoài.Published as part of Nguyen, Tung T., Nguyen, Anh D., Tran, Binh T. T. & Blakemore, Robert J., 2016, A comprehensive checklist of earthworm species and subspecies from Vietnam (Annelida: Clitellata: Oligochaeta: Almidae, Eudrilidae, Glossoscolecidae, Lumbricidae, Megascolecidae, Moniligastridae, Ocnerodrilidae, Octochaetidae), pp. 1-92 in Zootaxa 4140 (1) on page 61, DOI: 10.11646/zootaxa.4140.1.1, http://zenodo.org/record/25650
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