cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Schoengastiella (Schoengastiella) birella
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Walchiidae
Schoengastiella
Schoengastiella birella

description: Schoengastiella (Schoengastiella) birella (Traub and Evans, 1954):
ORI
Gahrliepia (Schoengastiella) birella Traub and Evans, 1954
Schoengastiella (Schoengastiella) birella, Vercammen-Grandjean 1968c [birella group]
Schoengastiella birella, Stekolnikov 2021
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 32, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Gibberula Swainson 1840
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Cystiscidae
Gibberula

description: Genus Gibberula Swainson, 1840
Type species. Gibberula zonata Swainson, 1840 (= Volvaria oryza Lamarck, 1822) (Swainson 1840: 323), by monotypy. Present-day, eastern Atlantic.
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 64, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
DORI VOSITALARIGA QARAMLIK: PSIXOLOGIK SABABLAR VA OQIBATLAR
Creators: name: Sheraliyev, Javohir
name: Boltayeva, Barno
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada dori vositalariga qaramlikning psixologik sabab va oqibatlari batafsil tahlil qilingan. Ushbu muammo nafaqat bizning mamlakatta, qolaversa butun jahondagi global muammo. Bugungi kunda psixotrop moddalar istemolini oldini olish dolzarb masalalardan biri. Qaramlikni keltirib chiqaruvchi asosiy omillar – stress, depressiya, ijtimoiy bosim va ruhiy travmalar kabi bir qancha holatlar ko‘rib chiqilgan. Shuningdek, dori vositalariga qaramlikning shaxsiy, oilaviy va ijtimoiy hayotga salbiy ta’siri, jumladan sog‘liq muammolari, moliyaviy inqiroz va ijtimoiy izolyatsiya kabi oqibatlari muhokama qilingan. Maqola dori vositalariga qaramlikni oldini olish va davolash usullariga ham e’tibor berilgan va sog‘lom turmush tarzi, psixoterapiya va reabilitatsiya markazlarining ahamiyatini ta’kidlab o’tilgan. Ushbu ish dori vositalarining nazoratsiz iste’moli bilan bog‘liq muammolarga e’tiborni qaratishga va ularni hal qilish yo‘llarini izlashga va bu chora tadbirlarning qanchalik ahamiyatli ekanligiga urg’u berilgan.
Bacharaboilus Gorochov 1988
Creators: name: Gu, Jun-Jie
name: Qiao, Ge-Xia
name: Ren, Dong
Publisher: name: Zenodo
Year: 2011
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Orthoptera
Prophalangopsidae
Bacharaboilus

description: Genus Bacharaboilus Gorochov 1988
Type species. Bacharaboilus mongolicus Gorochov 1988
Type horizon and locality. Middle Jurassic, Bakhar, Mongolia.
Revised diagnosis. For male forewing, posterior wing margin posteriorly bowed in its basal half, ScA slightly curved, reaching anterior margin before the middle length of forewing, area between base of RP and MA markedly broad, RP basally curved.
description: Published as part of Gu, Jun-Jie, Qiao, Ge-Xia & Ren, Dong, 2011, A exceptionally-preserved new species of Barchaboilus (Orthoptera: Prophalangopsidae) from the Middle Jurassic of Daohugou, China, pp. 64-68 in Zootaxa 2909 on page 65, DOI: 10.5281/zenodo.277797
title: Elevating Thai Massage Therapists’ Self Development Needs for Success on Phuket’s Beaches
Creators: name: Ratriya  Teerapattrakul
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Self-improvement needs
Thai massage therapists for health
Phuket beach environment

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 471-480
title: Development of Learning Achievement in Circulatory System by using Open My Heart Animation with The 5Es of Inquiry-Based Learning for Secondary 2
Creators: name: Songsri Chamnankij
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Animation
The 5Es inquiry-based learning
Circulatory system
Achievement

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 481-492
Cancellaria Lamarck 1799
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Cancellariidae
Cancellaria

description: Genus Cancellaria Lamarck, 1799
Type species. Voluta reticulata Linné, 1767 (Lamarck 1799: 71), by monotypy. Present-day, western Atlantic.
Note. This genus is used in its widest sense herein.
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 65, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
title: A Development of the Standard English Listening Test of Pibulsongkram Rajabhat University
Creators: name: Nipawan  Navawatana
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Standardized test
English listening ability
Item response theory (IRT)

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 493-506
Cancellaria parcestriata Bronn 1862
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Cancellariidae
Cancellaria
Cancellaria parcestriata

description: Cancellaria parcestriata Bronn, 1862
Plate 4 H 1 -H 2
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 65, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
title: Adaptation of Supply Chain Management for Community-Based Tourism: A Case Study of the Songkhla Lake Basin
Creators: name: จุฑามาศ  พรหมมนตรี
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Adaptation
Supply chain management
Community-based tourism

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 507-522
title: The Life Course of Former Adolescent Families As Agent within the Socio-Cultural Context of Khon Kaen province
Creators: name: Wanichcha Narongchai
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Human agency
Adolescent families
Life course
Adolescent families life course

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 523-540
Sesarmidae Dana 1851
Creators: name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Sesarmidae

description: Sesarmidae Dana, 1851
description: Published as part of Ng, Peter K. L., 2013, A new species of Scandarma (Crustacea: Brachyura: Sesarmidae) from Sabah, Borneo, Malaysia, pp. 289-294 in Zootaxa 3652 (2) on page 289, DOI: 10.11646/zootaxa.3652.2.6, http://zenodo.org/record/218810
title: A Study of Learning Behaviors and Needs for English Skill Development through Online Social Media of Students of Phetchabun Rajabhat Univerity
Creators: name: Taweesak Kunyot
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Learning behavior
Needs of developing english language skills
Social media

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 541-555
Schoengastiella (Schoengastiella) birellasetosa Brown and Goff 1988
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Walchiidae
Schoengastiella
Schoengastiella birellasetosa

description: Schoengastiella (Schoengastiella) birellasetosa Brown and Goff, 1988 a:
ORI
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 32, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
title: Factors Contributing to the Success of Construction Management by Local Government Organizations in Mueang Phetchabun District, Phetchabun Province
Creators: name: Pattana Suwansumrit
Publisher: name: Pibulsongkram Rajabhat University
Year: 2024
Subjects: Administrative factors
Construction management
Management effectiveness
Local government organization

description: Humanities and Social Sciences Journal of Pibulsongkram Rajabhat University, 18, 2, 556-571
Scandarma Schubart, Liu & Cuesta 2003
Creators: name: Ng, Peter K. L.
Publisher: name: Zenodo
Year: 2013
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Malacostraca
Decapoda
Sesarmidae
Scandarma

description: Scandarma Schubart, Liu & Cuesta, 2003
Type species. Scandarma lintou Schubart, Liu & Cuesta, 2003, by monotypy.
description: Published as part of Ng, Peter K. L., 2013, A new species of Scandarma (Crustacea: Brachyura: Sesarmidae) from Sabah, Borneo, Malaysia, pp. 289-294 in Zootaxa 3652 (2) on page 289, DOI: 10.11646/zootaxa.3652.2.6, http://zenodo.org/record/218810
Costoanachis Sacco 1890
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Columbellidae
Costoanachis

description: Genus Costoanachis Sacco, 1890
Type species. Costoanachis saccostata Radwin, 1977 [= Columbella (Anachis) turrita Sacco, 1890, non Columbella turrita Sowerby, 1832] (Sacco 1890: 57), by subsequent designation (Pace, 1902). Miocene, Italy.
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 66, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
«FARMATSEVTIKA TA'LIMIDA EMPATIYA VA KOMMUNIKATSIYA KO'NIKMALARINING O'RNI»
Creators: name: Sanayev, Bobur
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqolada Farmatsevtika ta'limida empatiya va kommunikatsiya ko‘nikmalarining o‘rni ishlash prinsiplari, turlari, jaronlari, individual xususiyatlari haqida batafsil yoritilgan
Costoanachis undetermined
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Columbellidae
Costoanachis
Costoanachis undetermined

description: Costoanachis sp.
Plate 4 J
Santa Maria material examined. Maximum height 2.7 mm, width 1.6 mm. DBUA-F 1059 (1), Baía do Raposo, Santa Maria Island, Azores, Touril Complex, Lower Pliocene.
Description. Shell small, broadly fusiform. Protoconch missing. Teleoconch of three convex whorls, separated by deeply impressed, undulating suture. Sculpture on spire whorls of strong orthocline axial ribs, 11 on last whorl, roughly equals into space, extending slightly adapically, crenulating suture. Last whorl globose, evenly rounded, strongly constricted at base, with 16 broad weakly opisthocline ribs and fine spirals cords restricted to the base and siphonal fasciole. Aperture obscured by matrix, outer lip and siphonal canal incomplete.
Discussion. The species is represented by a single incomplete juvenile specimen from Baía do Raposo. It is characterised by the strong axial ribs and spiral sculpture that is restricted to the base and the siphonal fasciole on the last whorl. Costoanachis arpula (Michelotti, 1840) and C. turbinellus (Sacco, 1890) are both more evenly fusiform with spiral sculpture throughout. The last two species are better placed in Zafrona Iredale, 1916 (Landau et al. 2019a: 150). The Azorean specimen is more closely similar to C. rectecosta (Sacco, 1890) (syntype illustrated in Ferrero Mortara et al. 1981: pl. 58, fig. 3) from the upper Miocene of Italy, that also has strong ribs and spiral sculpture restrict to the base. The preservation of the Azorean specimen does not allow further identification.
Distribution. Lower Pliocene: Atlantic, Santa Maria Island, Azores (this paper).
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on pages 67-68, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
Aurantilaria Snyder, Vermeij & Lyons 2012
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Fasciolariidae
Aurantilaria

description: Genus Aurantilaria Snyder, Vermeij & Lyons, 2012
Type species. Fasciolaria aurantiaca Lamarck, 1816 (Snyder, Vermeij & Lyons 2012: 44), by original designation. Present-day, Indo-Pacific.
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 68, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
O'ZBEKISTONDA ZAMONAVIY MUSIQA SAN'ATI IJROCHILIGI
Creators: name: D. Xamdamova
Publisher: name: Academic Scientific Research Group
Year: 2024

description: Mazkur maqolada o‘zbek zamonaviy musiqasi hisoblangan estrada cholg‘u ijrochiligi, estrada xonandaligi ijrochiligining rivojlanishi taraqqiyoti bo‘yicha ma’lumotlar keltirib o‘tilgan.
Schoengastiella (Schoengastiella) ceylonica
Creators: name: Nielsen, David H.
name: Robbins, Richard G.
name: Rueda, Leopoldo M.
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Arachnida
Actinedida
Walchiidae
Schoengastiella
Schoengastiella ceylonica

description: Schoengastiella (Schoengastiella) ceylonica (Womersley, 1952):
ORI
Gahrliepia (Schoengastiella) ceylonica Womersley, 1952; Womersley & Audy 1957
Schoengastiella ceylonica, Radford 1946
Schoengastiella (Schoengastiella) ceylonica, Vercammen-Grandjean 1968c [punctata group]
Gahrliepia ceylonica, Prasad 1974; Mitchell et al. 1966
Schoengastiella ceylonica, Fernandes & Kulkarni 2003
description: Published as part of Nielsen, David H., Robbins, Richard G. & Rueda, Leopoldo M., 2021, Annotated world checklist of the Trombiculidae and Leeuwenhoekiidae (1758 - 2021) (Acari: Trombiculoidea), with notes on nomenclature, taxonomy, and distribution, pp. 1-243 in Zootaxa 4967 (1) on page 32, DOI: 10.11646/zootaxa.4967.1.1, http://zenodo.org/record/4745510
Angustifusus Vermeij & Snyder 2018
Creators: name: Sacchetti, Claudia
name: Landau, Bernard
name: Ávila, Sérgio P.
Publisher: name: Zenodo
Year: 2023
Subjects: Biodiversity
Taxonomy
Animalia
Mollusca
Gastropoda
Neogastropoda
Fasciolariidae
Angustifusus

description: Genus Angustifusus Vermeij & Snyder, 2018
Type species. Fusinus vindobonensis Hoernes &Auinger, 1890 (Vermeij & Snyder 2018:71), by original designation. Miocene, Paratethys.
description: Published as part of Sacchetti, Claudia, Landau, Bernard & Ávila, Sérgio P., 2023, The Lower Pliocene marine gastropods of Santa Maria Island, Azores: Taxonomy and palaeobiogeographic implications, pp. 1-150 in Zootaxa 5295 (1) on page 69, DOI: 10.11646/zootaxa.5295.1.1, http://zenodo.org/record/7965273
BARGLARNING MORFOLOGIK ANATOMIK TUZULISHI VA XILLARI
Creators: name: Odiljonova, Dilnoza
Publisher: name: Zenodo
Year: 2024

description: Ushbu maqola barglarning morfologik va anatomik tuzilishini, shuningdek, ularning ekologik rolini ko‘rib chiqadi. Maqolada barglarning fotosintez, transpiratsiya va gaz almashinuvi kabi funksiyalari tahlil qilinadi. Shuningdek, barglarning turli ekologik sharoitlarga moslashuvi va o‘simliklar hayotidagi ahamiyati ta’riflanadi.
Optimization application and effect analysis of V2G in electric vehicles
Creators: name: Fan, Jiachen
Publisher: name: Washington State University
Year: 2020
Subjects: Electric power distribution--Automation
Electric vehicles--Batteries

description: Vehicle-to-grid (V2G) has the potential to offer financial benefits to Electrical Vehicles (EVs) owners and electricity utilities since excessive electricity supply places a heavy load on the electric system while V2G is suggested as a solution for peak shaving through the emerging demand response or ancillary service program in the wholesale electricity market. The battery pack of the EVs are considered as an energy storage device providing power and energy services to the power grid. Considering the fluctuation of power grid load and the electricity costs of electric vehicles for end-users simultaneously are urgent needs for the power system operators. In this paper, a Mixed Integer Linear Programming (MILP) formulation is developed to optimize the charging and discharging of EVs based on the actual electric vehicle running data. The user's stochastic driving habits including arrival and departure times and their EVs' initial State of Charge (SOC), and their charging demand are also investigated by using Monte Carlo method to simulate the EVs usage. The demonstration results show that when V2G technology is used with less battery degradation, proposed method can improve the load fluctuation situation and reduce end-user electricity costs even earn a profit in the meanwhile.
Aberrant Splicing Promotes Proteasomal Degradation of L-type CaV1.2 Calcium Channels by Competitive Binding for CaVβ Subunits in Cardiac Hypertrophy
Creators: Hu, Zhenyu
Wang, Jiong-Wei
Yu, Dejie
Soon, Jia Lin
de Kleijn, Dominique P. V.
Foo, Roger
Liao, Ping
Colecraft, Henry M.
Soong, Tuck Wah
Publisher: name: Columbia University
Year: 2016
Subjects: subject: Physiology
subject: FOS: Biological sciences
subject: Calcium channels
subject: Heart failure
subject: RNA splicing

description: Decreased expression and activity of CaV1.2 calcium channels has been reported in pressure overload-induced cardiac hypertrophy and heart failure. However, the underlying mechanisms remain unknown. Here we identified in rodents a splice variant of CaV1.2 channel, named CaV1.2e21+22, that contained the pair of mutually exclusive exons 21 and 22. This variant was highly expressed in neonatal hearts. The abundance of this variant was gradually increased by 12.5-folds within 14 days of transverse aortic banding that induced cardiac hypertrophy in adult mouse hearts and was also elevated in left ventricles from patients with dilated cardiomyopathy. Although this variant did not conduct Ca2+ ions, it reduced the cell-surface expression of wild-type CaV1.2 channels and consequently decreased the whole-cell Ca2+ influx via the CaV1.2 channels. In addition, the CaV1.2e21+22 variant interacted with CaVβ subunits significantly more than wild-type CaV1.2 channels, and competition of CaVβ subunits by CaV1.2e21+22 consequently enhanced ubiquitination and subsequent proteasomal degradation of the wild-type CaV1.2 channels. Our findings show that the resurgence of a specific neonatal splice variant of CaV1.2 channels in adult heart under stress may contribute to heart failure.
Guidance to ensure the stability of sediment in streambed simulation culverts for prolonged fish passage
Creators: name: Fouty, Tyler Tracy
Publisher: name: Washington State University
Year: 2020
Subjects: Culverts--Design and construction
Culverts--Hydrodynamics
Sediment transport

description: Fish barriers prevent the movement of fish to their spawning grounds. The subsequent reduction of spawning grounds has led to widespread population decreases in the Pacific Northwest. In response, Washington State implemented new design policies in 1999 to replace the most common barriers, culverts. The new "stream simulation culverts" incorporate a sediment lining, providing an environment more conducive to movement. Design of the simulated streambeds must balance engineering and ecosystem factors, but there is little guidance on how to maximize the lifespan while preserving the overall channel shape and a low-flow channel to maximize passage at low flows. This research investigated design characteristics of coarse material (coarse bands) to a simulated streambed in a flume. The first objective was to examine if coarse band(s) can stabilize a channel without eliminating sediment transport. Three characteristics were tested: particle size, number of coarse bands, and the spacing between coarse bands. The second objective was to determine any relationship between the number and spacing of coarse bands and channel stabilization. Experimental streambeds were subjected to one, two-and-a-half, and five-year flood frequency events. Cross-section profiles were measured after each flood event and were analyzed to quantify the stability and sediment transport. Six coarse band layouts were tested that varied the amount and number of coarse bands. Four coarse bands increased stability and reduced sediment transport by 55.5%, whereas two coarse bands at three channel widths reduced sediment transport by 49.4%. Finally, the industry-standard HEC-RAS 1D and 2D models were used to simulate the experiments and determine if the relative changes in mobility could be inferred from standard numerical models. Two layouts were modeled using HEC-RAS but only HEC-RAS 1D simulations reflected experimental results. The main implication of these finding is that, at least for now, laboratory experimentation or field trials are needed to assess the performance of coarse bands in-stream simulation culverts. The guidelines for construction of coarse band(s): material size is D150, mimics channel cross-section, perpendicular to the flow, 1-2 particle diameters above and extend two particle diameters below the against streambed.
Dehydrogenation of ammonium formate and fuel cell utilization
Creators: name: Liu, Yilin
Publisher: name: Washington State University
Year: 2020
Subjects: Ammonium salts
Dehydrogenation
Formic acid

description: In the 19th century, the utilization of fossil fuel energy was greatly enhanced by the industrial revolution. It dominated the world energy demand market. Currently, 60% of the electricity is produced from fossil fuel-based energy globally. As a result, environmental issues are created, such as excessive CO2 emission and global climate change. Therefore, searching for renewable/clean energy to replace fossil fuel-based energy is necessary. Hydrogen is the most abundant element in the universe and a promising source of clean fuel. It can be fed to a fuel cell to produce electricity. The most common method in the industry of producing hydrogen is methane steam reforming technology. However, this process generates a net CO2 production as it releases H2 gas from non-renewable methane hydrogen carrier. This process is also endothermic and requires a tremendous amount of heat (700 °C -1000 °C). Unlike methane steam reforming, the dehydrogenation of ammonium formate produces hydrogen at 80 °C and 1 atm. Moreover, ammonium formate can be produced using CO2 as a carbon source via its reduction process with a high efficiency, which is advantageous compared to other hydrogen carriers. For my thesis study, we investigated the reaction kinetic of dehydrogenation of ammonium formate and the hydrogen production flow rate in a continuous flow system. Our kinetic data show its activation energy of 48.9 ± 0.98 kJ/mol and reaction order of 0.97. The hydrogen production rate was measured at 15 SCCM without Nafion® treated catalyst. The continuous flow system's main challenges were temperature control and losing catalyst powder during the experiment, as it could be flushed out by ammonium formate solution. Therefore, we investigated the temperature profile on the reactor and added the Nafion® solution to the catalyst to form agglomerated catalyst powder. The reformed hydrogen from dehydrogenation of ammonium formate was then fed to the proton exchange membrane fuel cell's anode side to produce electricity, and the voltage-current plot was obtained.
Large-eddy simulations of atmospheric flows over idealized and realistic double-hill terrain in the WRF model
Creators: name: Qiao, Yayun
Publisher: name: Washington State University
Year: 2020
Subjects: Atmospheric circulation--Mathematical models

description: Airflow over complex terrain throughout the atmospheric boundary layer (ABL) governs the transport and mixing of mass, momentum, and heat. Topography causes obstruction of the airflow and generates airflow distortion and turbulence. Perturbations in land-atmosphere interactions cause various weather phenomena like cold-air pools (CAPs) leading to changes in many aspects of weather and climate that impact the optimal position of wind-turbine, forest-fire behavior, and forecasting, as well as trace-gas and pollutant dispersion. This thesis investigates the flow over complex terrain, specifically double-hill terrain, with new numerical model approaches. The first study utilizes the Weather Research and Forecasting (WRF) model with large eddy simulations (LES) and the immersed-boundary method (IBM) to improve the simulations of the flow and recirculation regions over steep double-hill terrain. The gap distance controls the flow distribution behind both hills. The upwind hill has a significant influence on the second hill. When the gap distance is too small, the flow after the upwind hill cannot regain its momentum. The second study examines the flow distribution over a forested double-hill and the impact of the gap distance between two hills on scalar transport (CO2 and H2O). This study uses the WRF-LES model coupled with a new multiple-layer canopy module (MCANOPY module). We find that flow recirculation is the primary factor dominating scalar transport. Scalars are transported and trapped in both recirculation regions and accumulated on the lee sides of both hills. Our simulation shows the occurrence of two vortices on the lee side of the upstream hill enhances the accumulation of scalars in the valleys. In the end, we extend our work from the first study to understand flow patterns over a realistic double-hill topography. Results show that the valley gap distance is so small that the recirculation region in the valley between two hills cannot fully develop. Additionally, the WRF-IBM captures the structure of microscale flows that other models have not captured in the previous studies.
title: Design of Sturm global attractors 2: Time-reversible Chafee–Infante lattices of 3-nose meanders
Creators: name: Fiedler, Bernold
name: Rocha, Carlos
Publisher: name: Freie Universität Berlin
Year: 2024
Subjects: subject: Parabolic partial differential equation
subject: Nodal property
subject: Connection graph
subject: Heteroclinic orbit
subject: Morse theory
subject: Reversibility
subject: Continued fraction
classificationCode: 510
subject: Mathematik

description: This sequel continues our exploration (Fiedler and Rocha in Chaos 33:083127, 2023. https://doi.org/10.1063/5.0147634) of a deceptively “simple” class of global attractors, called Sturm due to nodal properties. They arise for the semilinear scalar parabolic PDE ut = uxx + f (x, u, ux ) (∗) on the unit interval 0 < x < 1, under Neumann boundary conditions. Thismodels the interplay of reaction, advection, and diffusion. Our classification is based on the Sturm meanders, which arise from a shooting approach to the ODE boundary value problem of equilibrium solutions u = v(x). Specifically, we address meanders with only three “noses”, each of which is innermost to a nested family of upper or lowermeander arcs. The Chafee-Infante paradigm of 1974, with cubic nonlinearity f = f (u), features just two noses.We present, and fully prove, a precise description of global PDE connection graphs, graded by Morse index, for such gradient-like Morse–Smale systems. The directed edges denote PDE heteroclinic orbits v1 ↝ v2 between equilibrium vertices v1, v2 of adjacent Morse index. The connection graphs can be described as a latticelike structure of Chafee-Infante subgraphs. However, this simple description requires us to adjoin a single “equilibrium” vertex, formally, at Morse level −1. Surprisingly, for parabolic PDEs based on irreversible diffusion, the connection graphs then also exhibit global time reversibility.
Shock compression response of polymethylpentene and aluminum single crystals
Creators: name: Barmore, Lauren
Publisher: name: Washington State University
Year: 2020
Subjects: Thermoplastics--Compression testing
Aluminum crystals--Compression testing

description: The shock compression response of two materials was examined in this work. Polymethylpentene (TPX) is a thermoplastic polymer that has the potential to be a useful window material for dynamic compression experiments. TPX can be used as a low-impedance optical and x-ray window due to its good transmittance in most parts of the electromagnetic spectrum, very low density (0.83 g/cm3), and low x-ray absorption. We present the results of dynamic compression experiments from 1 to 31 GPa to characterize the mechanical and optical response of TPX, determine the range of stresses over which TPX is transparent, and determine the window correction factor. The index of refraction was found to be essentially linear in density, resulting in a simple constant correction factor. TPX was found to remain largely transparent over the entire stress range examined. Aluminum single crystals were compressed in a series of plate impact experiments with stresses ranging from 13 to 92 GPa. Transmission and front surface impact experiments were used to shock compress the aluminum samples along the h111i crystal orientation. Velocity interferometry was used to measure particle velocity history and unloading wave profiles, from which the shock velocity, stress, and longitudinal sound speed were determined. The results of these experiments closely match previous studies on aluminum single crystals; the experiments at 80 and 92 GPa extend the results to higher stresses but display larger scatter.
Snowshoe hare population ecology in lynx-occupied areas of Washington
Creators: name: Jensen, Paul Otto
Publisher: name: Washington State University
Year: 2020
Subjects: Snowshoe rabbit--Counting--Washington (State)
Washington (State)

description: Boreal forest ecosystems are being disrupted by climate change, resulting in alterations to species distribution and abundance. Snowshoe hares (Lepus americanus) are a keystone boreal forest herbivore that has begun to experience range contraction in the continental United States. Despite their importance, we have limited spatio-temporal knowledge of their densities along the southern edge of their range where boreal habitat is fragmented and climatic conditions are marginal. To address this limitation, we explored the accuracy of three non-invasive techniques for estimating hare density including two indices (pellet density and camera trap detection rate) and a camera-trap-based model for direct density estimation (Random Encounter Model - REM) at 13, 10.25 ha sites in northcentral Washington. We compared these values to spatially explicit capture-recapture (SECR) density estimates from live-capture efforts at the same 13 sites. SECR ranged from 0.16-1.58 hares/ha. Pellet densities had a strong linear association to SECR (R2 = 0.91) and camera trap detection rates had a strong exponential relationship with SECR (R2 = 0.81). REM densities using our camera-trap-derived animal speed (2.4 km/day) ranged from 0.16 to 1.10 hares/ha, though estimates were sensitive to animal speed. Average absolute difference between REM- and SECR-based density estimates were 0.19 hares/ha (range = 0.00-0.84, SE = 0.07), with REM-based estimates for 10 of 13 sites falling within SECR confidence intervals. Additionally, using pellet density data maintained by two external sources and remote sensed data derived to describe forest structure and topography, we developed a landscape-scale pellet density model, converted pellets to density, and related hare density to detection rates of a threatened species, Canada lynx (Lynx canadensis) that relies heavily on hare as prey. We found pellet density is best predicted by stand age, horizontal and vertical cover and lynx detection rates are significantly higher when hare density is > 0.5 hares/ha. As hare populations change along their southern range edge, non-invasive techniques will enable the collection of cost-effective large-scale data that can be used to inform management and conservation, and provide the means to better assess trophic relationships within forested communities.
Investigation of a laser-assisted fused deposition modeling process for enhanced inter-layer strength
Creators: name: Mundada, Piyush Suresh
Publisher: name: Washington State University
Year: 2017
Subjects: Additive manufacturing

description: One of the main material extrusion based Additive Manufacturing techniques, Fused Deposition Modeling, fabricates the 3-dimension part by depositing layers of semi molten polymer (thermoplastic) onto a platform in the prescribed manner governed by CAD model. The thermal profile of filament roads at bonding interface plays critical role in determining the quality of weld/bond that forms between them, which ultimately determines the strength of final part. From the primary tensile testing results, its established that parts printed using this technique has strength as low as 30% in the build direction compared to that along the filament. To enhance the inter-layer wetting and diffusion, re-melting of the substrate at bonding interface is proposed. First, we have considered the thermal profile of substrate and extrudate in details by using infrared camera and thermocouples. Then a way to maintain substrate over critical temperature before deposition of fresh filament over it is proposed which will enhance the inter-layer molecular chains diffusion. Tensile testing of part printed vertically to measure bonding quality shows an increase of 54% in interlayer strength. A set of critical parameters like maximum heat source energy density, and best-suited combination of printing speed and offset distance between nozzle tip and beam spot has also been put forth. In addition, the temperature distribution obtained along filament length over time theoretically using modeling and simulations tool as well as experimentally, helps in complete study of physics behind melted extrusion modeling. The morphology changes has been studied with Scanning Electron Microscopy and Optical Microscopy images for parts, and it’s concluded that the addition of new laser heating technique yield part with better surface quality and accuracy along with improved inter-layer strength. Finally, the increase in neck width proves enhanced diffusion along with the direct dependence of bonding strength on bonding potential.
Cold season tolerance and prevalence of seedling blights in sweet corn in the Columbia Basin of Washington
Creators: name: Solemslie, Ryan Keith
Publisher: name: Washington State University
Year: 2020
Subjects: Sweet corn--Effect of cold on--Columbia River Watershed
Sweet corn--Seedlings--Diseases and pests
United States--Columbia River Watershed

description: Washington State is a major producer of sweet corn in the United States with ~36,400 ha planted in the semi-arid Columbia Basin annually. Cold spring soil conditions and soilborne pathogenic species of Fusarium, Pythium, and Rhizoctonia can cause significant losses. In 2018, conventional (n = 31) and organic (n = 16) sweet corn fields were surveyed in the Columbia Basin to assess the prevalence of seedling blights. Stand losses ranged from 3.3-47.5% (14.9 ± 10.9%, mean ± standard deviation) and the incidence of stunting ranged from 3.7-23.4% (10.1 ± 5.3%), demonstrating the opportunity to improve sweet corn production. Of 14 species identified from 350 Fusarium isolates obtained from stunted seedlings, F. oxysporum, F. verticillioides, F. solani, and F. equiseti were the most prevalent. Five species and anastomosis groups (AGs) were identified from 66 Rhizoctonia isolates, with R. solani AG 4 the most prevalent. Pythium ultimum was the most prevalent of four species identified from 63 Pythium isolates. Approximately 60% of the Pythium isolates were resistant to the fungicide mefenoxam at 10 and 100 ppm, which might account for some stand losses. Isolates of P. irregulare, P. ultimum, and P. sulcatum were highly virulent on the sweet corn cv. SuperSweet Jubilee, as were isolates of R. solani AG 4 and AG 2, and F. acuminatum, F. graminearum, F. fujikuroi, F. oxysporum, F. proliferatum, F. solani, and F. verticillioides. There was variation in virulence among isolates of a species. Seed germination and seedling vigor are impeded when sweet corn seed is planted in cold soils. Accessions from the sweet corn breeding association panel of the USDA National Institute of Food and Agriculture Specialty Crops Research Initiative Project No. 2018-51181-28419 were planted in the Columbia Basin in spring of each of 2019 and 2020 to screen for cold tolerance. In 2019, 24 of 182 lines tested had greater emergence and vigor than the processing sh2 hybrid GSS 3071. In 2020, 223 of 580 lines evaluated displayed better emergence and vigor than the processing sh2 hybrid GSS 3951. The trials demonstrated significant potential for improving cold tolerance in sweet corn cultivars.
title: PMUNET
title: Anomaly detection over concept drifting synchrophasor data streams
titleType: Subtitle
Creators: name: Ahmed, Arman
Publisher: name: Washington State University
Year: 2019
Subjects: Anomaly detection (Computer security)
Electric power distribution--Automation
Machine Learning

description: With push towards automation and digitization of the electric grid, number of Phasor Measurement Units (PMUs) have been installed for possible wide-area real-time monitoring and control of the power grid. PMUs data can have multiple anomalies and a fundamental challenge is to enable flexible, online and scalable anomaly detection over PMU data streams. While deep learning is often desirable to cope with data streams with rich features, training a deep model for anomaly detection over streaming PMU data is nontrivial due to concept drift and high learning cost. This paper proposes PMUNET, a novel deep learning framework to enable flexible, online and scalable anomaly detection over PMU data streams with concept drift. PMUNET is enabled by an active learning strategy, which incorporates a non-parametric multivariate concept drift detection component and serves as a periodic condition, and retrains the deep model over data streams only when necessary. We also develop parallel and distributed learning techniques for the active learning strategy, and show that these algorithms are scalable with provable performance guarantees in learning cost and data communication cost. Our experimental results verifies that the proposed active learning strategy outperforms several state-of-the-art shallow models and a passive learning strategy that continuously retrain the model without specific detection of concept drift.
O'ZBEK XALQ MUSIQIY CHOLG'ULARINING TARIXIY TARAQQIYOTI VA ULARNING SHAKLLANISH JARAYONI
Creators: name: D. Jo'rayeva
Publisher: name: Academic Scientific Research Group
Year: 2024

description: Mazkur maqolada milliy  qadriyatlarga  munosabat,  uni  yanada rivojlantirish,  kelgusi  avlodlarga  yetkazish,  asrlar  davomida  shakllanib  kelgan xalq musiga merosiga vorislik qilish tuyg‘usini vujudga keltirish hamda musiqa ta’limi va musiqa  pedagogikasi oldida turgan ayrim dolzarb muammolar haqida ma’lumotlar keltirib o‘tilgan.
A 60-watt GaN-based USB-C charger
Creators: name: Zare, Alireza
Publisher: name: Washington State University
Year: 2020
Subjects: Battery chargers
Gallium nitride

description: The emergence of GaN devices have brought new challenges within power electronics especially consumer electronics since the voltage rating has not become as high as silicon carbide. This new emergence resulted in an increase in switching frequency capability of power electronics circuits and may be used to increase the efficiency of current topologies, decrease the profile, and cost of the total circuit. Since most important and expensive part of each SMPS is its inductor, the increase in switching frequency will result in a significant decrease in passive component size and potentially the total price of the circuit. Nowadays most people carry laptops, cellphones and in general a lot of handheld devices and all of them need charging. Previously, every single device has its own specific charger and as a result, you had to bring multiple cords and chargers to make sure you do not run out of battery. With the development of USB-C, the era of multiple chargers has ended. Instead, a single cable and a single high capacity charger or power bank is sufficient to carry through each day without running out of battery. This thesis will investigate a 60watt USB-C charger with power delivery to fast charge every USB-C compatible device. The objective is to modify an existing topology which has the least number of components and make it as efficient, small, and cost effective as possible.
Whole-genome sequencing reveals the extent of heterozygosity in a preferentially self-fertilizing hermaphroditic vertebrate
Creators: name: Trojahn, Shawn Michael
Publisher: name: Washington State University
Year: 2020
Subjects: Mangrove rivulus--Genetics

description: The mangrove rivulus, Kryptolebias marmoratus, is one of only two self-fertilizing ("selfing") hermaphroditic fish species and inhabits mangrove forests. While selfing can be advantageous, it reduces heterozygosity and decreases genetic diversity. Studies using microsatellites found that there are variable levels of selfing among populations of K. marmoratus, but overall, there is a low rate of outcrossing and, therefore, low heterozygosity. In this study, we used whole-genome data to assess the levels of heterozygosity in different lineages of the mangrove rivulus and infer the phylogenetic relationships among those lineages. We sequenced whole genomes from 15 lineages that were completely homozygous at microsatellite loci and used single nucleotide polymorphisms (SNPs) to determine heterozygosity levels. More variation was uncovered than in studies using microsatellite data because of the resolution of full genome sequencing data. Moreover, missense polymorphisms were found most often in genes associated with immune function and reproduction. Inferred phylogenetic relationships suggest that lineages largely group by their geographic distribution. The use of whole-genome data provided further insight into genetic diversity in this unique species. Although this study was limited by the number of lineages that were available, these data suggest that there is previously undescribed variation within lineages of K. marmoratus that could have functional consequences and (or) inform us about the limits to selfing (e.g., genetic load, accumulation of deleterious mutations) and selection that might favor the maintenance of heterozygosity. These results highlight the need to sequence additional individuals within and among lineages.
Detection of bugs in MPI programs using a hybrid approach
Creators: name: Sherpa, Sonam
Publisher: name: Washington State University
Year: 2020
Subjects: Software failures

description: MPI bugs are difficult to diagnose and fix. Traditional approaches for diagnosing MPI bugs attempt to reproduce the exact execution schedule which reveals the bug, resulting in high run-time overhead. In this thesis, we present our work in identifying bugs in MPI programs using a hybrid approach that leverages both static and dynamic analysis. The static approach is based on the LLVM IR (Intermediate Representation) file that we generate using the LLVM compiler [1]. Once we retrieve the LLVM IR we then parse the IR to gather information to trace the buggy code regions. For the dynamic analysis we have two approaches (Machine Learning-based approach and Rule-based approach). For the machine learning-based approach, we observed that resource access and consumption patterns are critical indications of the run-time behavior of concurrent software, and can be used as a powerful mechanism to guide the software debugging process. In our process to build a dynamic approach we first monitored the resource footprints at run-time and found that it can effectively help detect software bugs. Specifically, for MPI programs, a simple SVM classifier can detect deadlocks with high accuracy using only the CPU usage patterns. Therefore, in our dynamic analysis, we explore ways to detect bugs using resource consumption patterns. Whereas, for the rule-based approach we do the run-time analysis of each of the children's functions and the main function as well, by the aid of the profiling tool in-order to understand the measure performance bugs. For this approach we take user-defined rules such as how much time a particular function is to run for (lower bound and upper bound) and how many times it should be called, and based on this rules, we compare the rules with the actual run-time and give result whether the rules passed or fail. To evaluate our approach, we have carried out experiments to detect various bugs in different benchmarks such as CombBLAS, OpenFFT, and NAS Parallel benchmarks [2-4]. We were able to detect both the deadlock [5-8] and performance bugs [9-13] using our approach.