cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
Electron hydrodynamics with a polygonal Fermi surface
Creators: name: Cook, Caleb Q.
name: Lucas, Andrew
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: Recent experiments have observed hints of hydrodynamic electron flow in a number of materials, not all of which have an isotropic Fermi surface. We revisit these experiments in $\mathrm{PdCoO}_2$, a quasi-two-dimensional material whose Fermi surface is a rounded hexagon, and observe that the data appears quantitatively consistent with a non-hydrodynamic interpretation. Nevertheless, motivated by such experiments, we develop a simple model for the low temperature kinetics and hydrodynamics of a two-dimensional Fermi liquid with a polygonal Fermi surface. A geometric effect leads to a finite number of additional long-lived quasihydrodynamic "imbalance" modes and corresponding qualitative changes in transport at the ballistic-to-hydrodynamic crossover. In the hydrodynamic limit, we find incoherent diffusion and a new dissipative component of the viscosity tensor arising from the explicit breaking of rotational invariance by the Fermi surface. Finally, we compute the conductance of narrow channels across the ballistic-to-hydrodynamic crossover and demonstrate a modification of the Gurzhi effect that allows for non-monotonic temperature and width dependence in the channel conductance.
description: 27 + 11 pages (main text + appendices/references); 8+1 figures; 1+2 tables. v2: published version
پیاده‌سازی سامانه مدیریت ارتباط با مشتری (CRM) جهت تعامل بهتر و باکیفیت‌تر با مشمولان نظام‌وظیفه
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: مدیریت ارتباط با مشتری (CRM - Customer Relationship Management) به همه فرایندها و فناوری‌هایی گفته می‌شود که در شرکت‌ها و سازمان‌ها برای شناسایی، ترغیب، گسترش، حفظ و ارائه خدمات بهتر به مشتریان به کار می‌رود. مدیریت ارتباط با مشتری، استراتژی جامعی است که فناوری، فرایندها و تمامی فعالیت‌های یک سازمان را حول مشتری یکپارچه می‌سازد. مدیریت ارتباط با مشتری یک نظام اطلاعاتی یکپارچه است که برای برنامه‌ریزی، زمان‌بندی و کنترل فعالیت‌های قبل و بعد از یک فرآیند را با هدف توانمندسازی مشتریان جهت تعامل با سازمان از طریق ابزارهای متعددی چون وب‌سایت، تلفن و غیره به کار می‌رود. نرم‌افزار CRM نرم‌افزاری یکپارچه برای مدیریت ارتباط با مشتریان توسط کسب‌وکارها است. با استفاده از امکانات نرم‌افزار CRM می‌توان به‌سادگی روابط خود را با مشتری گسترش داد و با تحلیل رفتار مشتریان خود، اقدامات مناسب بعدی را برنامه‌ریزی نمود. از آنجا که در بحث خدمت وظیفه، مشمولان و سربازان را می‌توان به‌عنوان یک مشتری برای سازمان‌های نظامی و خدمتی در نظر گرفت و همچنین با توجه به مشکلات عدیده فعلی در اثر عدم ارتباط صحیح و به‌موقع و تحلیل جوانبت و توقعات دو طرف نسبت به هم لزوم استقرار یک سامانه CRM در سطح نظام‌وظیفه عمومی و ارجاع و پیگیری امور مشمولان و سربازان به‌صورت دوسویه از سوی متقاضی و سازمان‌های خدماتی احساس می‌گردد.
Tricholochmaea Laboissiere 1932
Creators: name: Viswajyothi, Keezhpattillam
name: Clark, Shawn M.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Tricholochmaea

description: Genus Tricholochmaea Laboissière, 1932
Tricholochmaea Laboissière, 1932: 963
(type species Galerucella semifulva Jacoby, 1885, by original designation).
Remarks
Riley et al. (2003) listed 13 Nearctic species for this Holarctic genus, occurring in both Canada and the United States. Some of the species are subdivided into subspecies, which might more properly be regarded as valid species. Beyond this, several undescribed Nearctic species also belong in this genus (Ward 1982). Lee & Bezděk (2021) treated Tricholochmaea as a synonym of Pyrrhalta. However, we defer acceptance of this taxonomic change until further evidence is available. See Fig. 22 for a habitus illustration of Tricholochmaea. See Wilcox (1965) and Ward (1982) for keys to the Nearctic species.
description: Published as part of Viswajyothi, Keezhpattillam & Clark, Shawn M., 2022, New World genera of Galerucinae Latreille, 1802 (tribes Galerucini Latreille, 1802, Metacyclini Chapuis, 1875, and Luperini Gistel, 1848): an annotated list and identification key (Coleoptera: Chrysomelidae), pp. 1-102 in European Journal of Taxonomy 842 on page 9, DOI: 10.5852/ejt.2022.842.1945, http://zenodo.org/record/7222499
Modulated structures in a Lebwohl-Lasher model with chiral interactions
Creators: name: Nascimento, E. S.
name: Petri, A.
name: Salinas, S. R.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: We consider a Lebwohl-Lasher lattice model with nematic directors restricted to point along $p$ planar directions. This $XY$ Lebwohl-Lasher system is the nematic analogue of the standard $p$-state clock model. We then include chiral interactions, and introduce a chiral $p$-state nematic clock model. The statistical problem is formulated as a discrete non-linear map on a Cayley tree. The attractors of this map correspond to the physical solutions deep in the interior of the tree. It is possible to observe uniform and periodic structures, depending on temperature and a parameter of chirality. We find many different chiral nematic phases, and point out the effects of temperature and chirality on the modulation associated with these structures.
description: 7 figures
Long term reclamation monitoring of vegetative covers at the Island Copper Mine, Port Hardy, BC
Creators: name: Polster, D. F.
Publisher: name: The University of British Columbia
Year: 2010

description: Repeat vegetation sampling along transects established in 1997 at the Island Copper Mine provides a unique picture of the development of vegetation on the reclamation sites. Reclamation at the mine has consisted of resloping waste rock dumps to a stable angle and shape, creating a reclamation cap by placing glacial till over the waste rock, seeding with agronomic grasses and legumes and planting woody species, primarily red alder (Alnus rubra Bong.). Five transects have been established in representative areas at the mine. Ten plots were established at 30 m intervals along each transect. Each plot consists of a circular plot with a radius of 5.64 m giving a plot area of 100 m² or 1/10th of a hectare. In each plot a listing of the vascular plant species present was compiled along with an estimate of their combined cover and abundance. A count of the number of woody species present and an estimate of their cover was made. This data has been used to document the progress of the vegetation cover and to project the future of the vegetation on the mine site. Results to date confirm the visually obvious excellent growth of the vegetation on most sites. In addition, the data illustrate the detrimental effects of the grass and legume seeding on the growth of forest species. In the past few years more forest species have been showing up in the dense alder stands where competition from the seeded grasses and legumes has been reduced. This paper compliments the field tour to the mine.
Podocarpus milanjianus Rendle
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Ericales
Sapotaceae
Podocarpus
Podocarpus milanjianus

description: Podocarpus milanjianus Rendle  —
Habit: Tree.
Habitat: LMWF, LMDF; up to 3 400 m. Distribution: II.
 Voucher: Near Ontulili Forest Station, Alt. 2 198 m, 5 Aug. 2015, SAJIT 003124 (HIB).
References: Fries & Fries (1924), Melville (1958), Bussmann (1993, 1994, 2006), Bussmann & Beck (1995a, 1998, 1999), Gathaara (1999).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 22, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Additional file 3 of Circular RNA circERBB2 promotes gallbladder cancer progression by regulating PA2G4-dependent rDNA transcription
Creators: name: Huang, Xince
name: He, Min
name: Huang, Shuai
name: Lin, Ruirong
name: Zhan, Ming
name: Yang, Dong
name: Shen, Hui
name: Xu, Sunwang
name: Cheng, Wei
name: Yu, Jianxiu
name: Qiu, Zilong
name: Wang, Jian
Publisher: name: figshare
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences

description: Additional file 3: Figure S2. Screen for functional circRNAs in GBC tissues. a PCR validation of 12 circRNAs with divergent primers. cDNA or gDNA from SGC-996 cells were used as template. Arrows showed bands detected with back-splicing sequence by DNA sequencing. b Relative abundance of the 8 circRNAs increased significantly after treatment of RNase R (n = 3). Quantitative data from three independent experiments was presented as mean ± SD (error bars). P-values were determined by paired, two-tailed two sample t-test. *: p < 0.05.
ДИНАМИКА ГИПЕРПЛАЗИИ ЭНДОМЕТРИЯ В АСПЕКТЕ МОРФОЛОГИИ
Creators: name: Мидхатова, Гузаль
name: Каратаева, Л.А.
Publisher: name: Zenodo
Year: 2024

description: В нашей работе отражены гиперплазии эндометрия в аспекте морфологии на основании литературного обзора.
تحلیل و مستندسازی اطلاعات نظام ثبت اختراع (پتنت) توسط مشمولان خدمت وظیفه
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: حجم انبوهی از اطلاعات و مستندات نوآوری‌های فکری و عملی صنایع روز دنیا در نظام ثبت اختراع موجود است. حال‌آنکه متأسفانه در کشور ما دانشگاه‌ها اغلب در سطح دانشگاه‌های سطح 1 و 2 باقی‌مانده‌اند و صرفاً به مبانی آموزش و پژوهش توجه نموده‌اند و امتیازات در نظر گرفته‌شده برای دانش جویان و دانش‌آموختگان را صرفاً در قالب برنامه‌های آموزشی و مقالات خلاصه نموده‌اند و از حوزه‌های کارآفرینی بازمانده‌اند. از طرفی بسیاری از دانش‌آموختگان دانشگاهی در رشته‌های مختلف مشمول خدمت وظیفه هستند، لذا این فرست می‌تواند جهت تکمیل آموخته‌های دانشگاهی آن‌ها و همچنین جل توجه سازمان‌های نظامی و صنایع وابسته آن‌ها به آخرین تحولات علمی دنیا معطوف شود. این مهم می‌تواند علاوه بر افزایش سطح توانمندی افراد به‌طور مستقیم، توانمندی سازمان‌های خدمتی سربازان و مقابله با شرایط تحریمی را نیز به دنبال داشته باشد.
A Lax Representation for the Born-Infeld Equation
Creators: name: Brunelli, J. C.
name: Das, Ashok
Publisher: name: arXiv
Year: 1997
Subjects: subject: High Energy Physics - Theory (hep-th)
subject: Exactly Solvable and Integrable Systems (nlin.SI)
subject: FOS: Physical sciences

description: We study the Born-Infeld equation from a Lagrangian point of view emphasizing the duality symmetry present in such systems. We obtain the Hamiltonian formulation directly from the Lagrangian. We also show that this system admits a dispersionless nonstandard Lax representation which directly leads to all the conserved charges (including the ones not previously obtained). We also present the generating function for these charges and point out various other properties of this system.
description: Latex, 14 pages, Note and references added, incorporating connection with hyperbolic Monge-Amp\`ere equations
Slow regions percolate near glass transition
Creators: name: Yilmaz, Y.
name: Erzan, A.
name: Pekcan, O.
Publisher: name: arXiv
Year: 2002
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: A nano-second scale in situ probe reveals that a bulk linear polymer undergoes a sharp phase transition as a function of the degree of conversion, as it nears the glass transition. The scaling behaviour is in the same universality class as percolation. The exponents γand βare found to be 1.7 \pm .1 and 0.41\pm 0.01 in agreement with the best percolation results in three dimensions.
description: 7 pages, 3 figures
Partition-based Model Representation Learning
Creators: Hsu, Yayun
Publisher: name: Columbia University
Year: 2020
Subjects: subject: Statistics
subject: FOS: Mathematics
subject: Inference--Data processing
subject: Statistics--Methodology
subject: Statistics--Models
subject: Machine learning--Statistical methods

description: Modern machine learning consists of both task forces from classical statistics and modern computation. On the one hand, this field becomes rich and quick-growing; on the other hand, different convention from different schools becomes harder and harder to communicate over time. A lot of the times, the problem is not about who is absolutely right or wrong, but about from which angle that one should approach the problem. This is the moment when we feel there should be a unifying machine learning framework that can withhold different schools under the same umbrella. So we propose one of such a framework and call it ``representation learning''. Representations are for the data, which is almost identical to a statistical model. However, philosophically, we would like to distinguish from classical statistical modeling such that (1) representations are interpretable to the scientist, (2) representations convey the pre-existing subject view that the scientist has towards his/her data before seeing it (in other words, representations may not align with the true data generating process), and (3) representations are task-oriented. To build such a representation, we propose to use partition-based models. Partition-based models are easy to interpret and useful for figuring out the interactions between variables. However, the major challenge lies in the computation, since the partition numbers can grow exponentially with respect to the number of variables. To solve the problem, we need a model/representation selection method over different partition models. We proposed to use I-Score with backward dropping algorithm to achieve the goal. In this work, we explore the connection between the I-Score variable selection methodology to other existing methods and extend the idea into developing other objective functions that can be used in other applications. We apply our ideas to analyze three datasets, one is the genome-wide association study (GWAS), one is the New York City Vision Zero, and, lastly, the MNIST handwritten digit database. On these applications, we showed the potential of the interpretability of the representations can be useful in practice and provide practitioners with much more intuitions in explaining their results. Also, we showed a novel way to look at causal inference problems from the view of partition-based models. We hope this work serve as an initiative for people to start thinking about approaching problems from a different angle and to involve interpretability into the consideration when building a model so that it can be easier to be used to communicate with people from other fields.
Party Variation in Religiosity and Women's Leadership: Lebanon in Comparative Perspective
Creators: Kassem, Fatima
Publisher: name: Columbia University
Year: 2011
Subjects: subject: Political science
subject: FOS: Political science
subject: Women's studies

description: Gender inequality is a pervasive global phenomenon, particularly in parliamentary representation and the political realm as a whole. Previous scholarship looked for explanations in the countries' national development levels, political regimes and electoral systems. Some scholars searched for answers at the domestic level within societies' religious and cultural value systems. This dissertation departs from prior research by looking beyond the national domestic level into individual party-level explanations for women's political leadership, broadly defined to include their station within parties' decision-making inner structures. A core assumption in this thesis is that political institutions, mainly political parties, are the main vehicles - forklifts -- for women's ascendance to political leadership. This dissertation attempts to identify what party-level characteristics enhance or impede women's leadership in political parties, and how these characteristics vary across different parties. The theory advanced in this dissertation is that party-level characteristics, especially their religiosities and secularisms, influence women's chances in assuming leadership positions within parties' inner structures. I argue that the root of the problematic of women's leadership lies in party variation in religiosity, which can explain variation in women's shares in parties' executive and legislative bodies. This is premised on a multivocal understanding of religions implying that there is a continuum of multiple religiosities and secularisms. Religiosity of political parties refers to the religious components on their political platforms or the extent to which religion penetrates their political agendas. The core argument in this dissertation is that as religiosity in party platforms increases women's leadership is more likely to fall. This implies that in parties with more extensive religious goals women's leadership is likely to prove stunted. It is my contention that parties with extremist religiosity are less accommodating to women's demands for leadership than parties with more secular and civil platforms. The theory of party variation in religiosity and women's leadership is explored in-depth and tested in Lebanon as a single country case-study. Political parties are the unit of analysis and women's leadership in political parties is the main dependent variable. Female nominations for national parliamentary and local municipal councils are other dependent variables. Other party-level characteristics are explored as explanatory variables besides religiosity, notably, institutionalization as indicated by democratic procedures in leadership transitions and decentralized decision-making, pluralism in religious affiliation of members, and the size of female membership.
حمایت از هنرهای بومی، صنایع‌دستی، خلاق و فرهنگی سربازان
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: تنوع قومی و نژادی و همچنین زیست‌بوم‌های ایران در دنیا کم‌نظیر است. وجود این تنوع‌ها می‌تواند به‌عنوان منشأ تولید ثروت و ایجاد فرصت درآمدزایی پایدار تلقی گردد. با توجه به لزوم حضور خیل عظیمی از جوانان در دروان خدمت وظیفه در مناطقی غیر از منطقه زندگی خود، این مسئله می‌تواند از جوانب مختلفی تهدیداتی به هرماه داشته باشد حال‌آنکه از منظری دیگر می‌تواند به توسعه کس و کار آن‌ها و معرفی هنرهای بومی و صنایع‌دستی منطقه زندگی خود در منطقه خدمتی منجر شده و آنان را از مزایای تبلیغاتی فراوان بهره‌مند گرداند. با توجه به امکانات مالی و تشکیلاتی و ستادی موجود در سازمان‌های نظامی، می‌توان با حمایت از هنرهای بومی، صنایع‌دستی، خلاق و فرهنگی سربازان، ضمن ایجاد فرصت شغلی پایدار برای آنان، به جهت تشویق و ترغیب به حفظ سنت‌های منطقه‌ای مزایی از جمله کسر و یا جایگزین خدمت نیز در نظر گرفت که این مهم باعث می‌شود علاوه بر توسعه اقتصادی فردی و اجتماعی، عملاً توجه به مؤلفه‌های پدافند غیرعامل نیز صورت پذیرد و پایبندی هر چه بیش‌تر افراد را به مناطق سکونت خود به دنبال آورد.
Exact Solution to Haldane-BCS-Hubbard Model Along the Symmetric Lines: Interaction Induced Topological Phase Transition
Creators: name: Miao, Jian-Jian
name: Xu, Dong-Hui
name: Zhang, Long
name: Zhang, Fu-Chun
Publisher: name: arXiv
Year: 2019
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: Quantum Gases (cond-mat.quant-gas)
subject: FOS: Physical sciences

description: We propose a Haldane-BCS-Hubbard model on a honeycomb lattice, which is composed of two copies of the Haldane model of the quantum anomalous Hall effect, an equal-spin pairing term and an onsite Hubbard interaction term. For any interaction strength, this model is exactly solvable along the symmetric line where the hopping and pairing amplitudes are equal to each other. The ground state of the Haldane-BCS-Hubbard model is a topological superconducting state at weak interaction with two chiral Majorana edge states. A strong interaction drives the system across a topological quantum phase transition to a topologically trivial superconductor. A $\mathbb{Z}_{2}$ symmetry of the Hamiltonian, which is a composition of the bond-centered inversion and a gauge transformation, is spontaneously broken by the interaction, resulting a finite antiferromagnetic order in the $y$-direction.
description: 9 pages, 7 figures
Cupressus lusitanica Mill.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Pinopsida
Pinales
Cupressaceae
Cupressus
Cupressus lusitanica

description: * Cupressus lusitanica Mill.  —
Habit: Tree.
Habitat: LMWF, LMDF. Distribution: IV.
 Voucher: West Mount Kenya, Forest Camp Site to Burguret Gate, Alt. 2 359 m, 7 Feb. 2015, SAJIT 003110 (HIB).
References: Bussmann & Beck (1995b, 1998), Bussmann (1993, 1994, 1996), Gathaara (1999).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 22, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
Lead Geometry and Transport Statistics in Molecular Junctions
Creators: name: Ridley, Michael
name: Gull, Emanuel
name: Cohen, Guy
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: Computational Physics (physics.comp-ph)
subject: FOS: Physical sciences

description: We present a numerically exact study of charge transport and its fluctuations through a molecular junction driven out of equilibrium by a bias voltage, using the Inchworm quantum Monte Carlo (iQMC) method. After showing how the technique can be used to address any lead geometry, we concentrate on one dimensional chains as an example. The finite bandwidth of the leads is shown to affect transport properties in ways that cannot be fully captured by quantum master equations: in particular, we reveal an interaction-induced broadening of transport channels that is visible at all voltages, and show how fluctuations of the current are a more sensitive probe of this effect than the mean current.
Paternal Effects on Offspring Development: Epigenetic Mechanisms and the Role of Paternal-Maternal Interplay
Creators: Mashoodh, Rahia
Publisher: name: Columbia University
Year: 2014
Subjects: subject: Parent and child
subject: Parenting
subject: Parent and child--Psychological aspects
subject: Child development
subject: Developmental psychology
subject: Psychology
subject: FOS: Psychology

description: Paternal environmental experiences are significant predictors of developmental outcomes in offspring and can occur even in the absence of paternal care. Although there has been a recent focus on the role of environmentally induced changes in the male germline in producing these effects, the potential mediating role of mothers has not been investigated. A role for mothers in the transmission of paternal effects has been well acknowledged in behavioral ecology, which predicts that females will dynamically adjust their reproductive investment in response to the qualities of their mate. In the current thesis offspring development was examined in response two contrasting paternal experiences. Both chronic food restriction (FR) and social enrichment induce changes in mate maternal investment. Significantly, measures of anxiety in social enriched and isolated males are correlated with mate maternal behavior. In the case of paternal FR, increases  in pre- and postnatal maternal investment were observed in mates, an effect that appeared to be driven by female discrimination of FR versus control-fed (CF) males. Further, the detrimental effects of paternal FR on offspring development were only observed when offspring were sired through embryo transfer (i.e., females mated with CF but received embryo from FR father), suggesting that females may adjust reproductive investment in response to life-histories of their mate. The studies presented within this thesis describe how paternal experience can influence mate maternal investment in laboratory studies and how these paternally-induced maternal effects can be experimentally dissociated from experience-dependent germline changes to reveal the unique contributions of each parent upon offspring development. The results are discussed within the context of epigenetic inheritance, the transmission of disease and their implications for Lamarckian inheritance.
همکاری با نظام های تخصصی جهت ارتقا پایه سربازان متخصص
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: اغلب نظام‌ها تخصصی مهندسی، پزشکی، روان‌پزشکی و ... برای ارتقا پایه و امتیاز متقاضی نیاز به سال‌های خدمت و یا کارآموزی متناسب و مرتبط با رشته دارند. این زمان حتی می‌تواند تا 3 سال و یا بیش‌تر نیز در نظر گرفته شود. با توجه به زمان زیادی که در دوران خدمت نظام‌وظیفه طی می‌شود، بهتر است افراد در یگان‌های مرتبط خدمت کنند تا بتوانند علاوه بر طی این دوران و خدمت به نظام و کشور، از خدمات و تسهیلات بعدی نیز جهت ارتقا تجربه و ارتقا پایه در نظام‌های تخصصی خود نیز بهره‌مند شوند.
Stability of spherically symmetric steady states in galactic dynamics against general perturbations
Creators: name: Rein, Gerhard
Publisher: name: arXiv
Year: 1999
Subjects: subject: Mathematical Physics (math-ph)
subject: Analysis of PDEs (math.AP)
subject: FOS: Physical sciences
subject: FOS: Mathematics
subject: 35Q99;35B35;85A05;85A15

description: Certain steady states of the Vlasov-Poisson system can be characterized as minimizers of an energy-Casimir functional, and this fact implies a nonlinear stability property of such steady states. In previous investigations by Y. Guo and the author stability was obtained only with respect to spherically symmetric perturbations. In the present investigation we show how to remove this unphysical restriction.
description: 19 pages LaTeX
Fair sampling of ground-state configurations of binary optimization problems
Creators: name: Zhu, Zheng
name: Ochoa, Andrew J.
name: Katzgraber, Helmut G.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Quantum Physics (quant-ph)
subject: FOS: Physical sciences

description: Although many efficient heuristics have been developed to solve binary optimization problems, these typically produce correlated solutions for degenerate problems. Most notably, transverse-field quantum annealing - the heuristic employed in current commercially-available quantum annealing machines - has been shown to often be exponentially biased when sampling the solution space. Here we present an approach to sample ground-state (or low-energy) configurations for binary optimization problems. The method samples degenerate states with almost equal probability and is based on a combination of parallel tempering Monte Carlo with isoenergetic cluster moves. We illustrate the approach using two-dimensional Ising spin glasses, as well as spin glasses on the D-Wave Systems Inc. quantum annealer chimera topology. In addition, a simple heuristic to approximate the number of solutions of a degenerate problem is introduced.
description: 7 pages, 7 figures, 2 tables
Best practices for resource road reclamation
Creators: name: Weston, Scott
Publisher: name: The University of British Columbia
Year: 2010

description: Access roads are a necessary part of resource extraction. Road deactivation is a simple solution to minimizing many of the effects of resource roads on the environment. Best practices and solutions to road deactivation are explored, and include seasonal deactivation, semi permanent deactivation, and permanent deactivation.
General relation between drift velocity and dispersion of a molecular motor
Creators: name: Koza, Zbigniew
Publisher: name: arXiv
Year: 2002
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: We model a processive linear molecular motor as a particle diffusing in a one-dimensional periodic lattice with arbitrary transition rates between its sites. We present a relatively simple proof of a theorem which states that the ratio of the drift velocity V to the diffusion coefficient D has the upper bound 2N/d, where N is the number of nodes in an elementary cell and d denotes its length. This relation can be used to estimate the minimal value of internal states of the motor and the maximal value of the so called Einstein force, which approximately equals to the maximal force exerted by a molecular motor.
description: 3 pages, RevTeX 4
Additional file 2 of LncRNA-HGBC stabilized by HuR promotes gallbladder cancer progression by regulating miR-502-3p/SET/AKT axis
Creators: name: Hu, Yun-ping
name: Jin, Yun-peng
name: Wu, Xiang-song
name: Yang, Yang
name: Li, Yong-sheng
name: Li, Huai-feng
name: Xiang, Shan-shan
name: Song, Xiao-ling
name: Jiang, Lin
name: Zhang, Yi-jian
name: Huang, Wen
name: Chen, Shi-li
name: Liu, Fa-tao
name: Chen, Chen
name: Zhu, Qin
name: Chen, Hong-zhuan
name: Shao, Rong
name: Liu, Ying-bin
Publisher: name: figshare
Year: 2021
Subjects: Biophysics
Biochemistry
Cell Biology
Molecular Biology
Pharmacology
Biological Sciences not elsewhere classified
Developmental Biology
Cancer
Hematology

description: Additional file 2. Supplementary Methods.
Past, present, and future: History and memory in New York City, 1800--1860
Creators: Steenshorne, Jennifer E.
Publisher: name: Columbia University
Year: 2002
Subjects: Collective memory
History
Historic preservation

description: The first half of the nineteenth century saw New York City rise from a relatively small city to the largest metropolis in North America. The changes which affected the United States, from economic to demographic to cultural, appeared first in New York. New York City was a place of change and progress. At the same time, a new concern with the history of the City and concern with preservation arose. This study will examine how the need to balance preservation with change, the need to create an identity for New York, and the need to set New York's place in the nation, were explored in the early historical discourse surrounding New York, from formal chronicles to acts of preservation. I have examined the preservation and publication efforts of the New-York Historical Society, Washington Irving's Knickerbocker History and its effect on New York's culture, local histories of New York City and State, and the controversies surrounding the removal of New York City's burial grounds in order to explore these issues. The attempt of the New-York Historical Society to act as custodians of the City's history raises the question of just whose history was to be preserved. Washington Irving's works brought the Dutch history of New York to life for many of its citizens more vividly than any archive, and introduced the Knickerbocker character as a New York type. Local histories of New York City and State explored the relationship between regions and the nation as a whole. The efforts of New Yorkers to deal with the removal of burial grounds from New York City's boundaries show how important the past, particularly the personal past, was to New Yorkers of all classes and ethnicities. Themes of civic memory, the relationship between public and private, ideas of a usable past, and the relationship between myth and history run throughout this material. The historical discourse surrounding the New York of today was shaped by the historical discourse of the early nineteenth century.
Juniperus procera Endl.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Pinopsida
Pinales
Cupressaceae
Juniperus
Juniperus procera

description: Juniperus procera Hochst. ex Endl.  —
Habit: Tree.
Habitat: LMWF, LMDF; 1 300–3 300 m. Distribution: II.
 Voucher: Chogoria Track, Shimton Hut to Meru Bandas, Alt. 3 251 m, 20 Jul. 2014, CPG 28486 (HIB, PE).
 References: Fries & Fries (1924), Bussmann (1993, 1994, 1996, 2001, 2006), Bussmann & Beck (1995b, 1998, 1999), Lange et al. (1997), Gathaara (1999).
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 22, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
title: Polygonatum commutatum (Schult. f.) A. Dietr.
Creators: name: :None
Publisher: name: Universitätsbibliothek
Year: 2012
Subjects: subject: Digitale Pflanzenbilder: Sammlung Dietmar Brandes
subject: 580

description: Digitale Pflanzenbilder: Sammlung Dietmar Brandes
Xanthogaleruca Laboissiere 1934
Creators: name: Viswajyothi, Keezhpattillam
name: Clark, Shawn M.
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Chrysomelidae
Xanthogaleruca

description: Genus Xanthogaleruca Laboissière, 1934
Xanthogaleruca Laboissière, 1934: 67
(type species Chrysomela luteola Müller, 1766, by monotypy).
Remarks
One species, X. luteola (Müller, 1766), is native to the Palearctic Region but has been accidentally introduced to both North and South America. See Fig. 24 for a habitus illustration. Nie et al. (2013) treated Xanthogaleruca as a synonym of Pyrrhalta. However, Lee & Bezděk (2021) regarded Xanthogaleruca to be a valid genus, separate from Pyrrhalta. At least until additional evidence is available, we also treat Xanthogaleruca as a separate genus.
Tribe Galerucini Latreille, 1802 Section Schematizites Chapuis, 1875
description: Published as part of Viswajyothi, Keezhpattillam & Clark, Shawn M., 2022, New World genera of Galerucinae Latreille, 1802 (tribes Galerucini Latreille, 1802, Metacyclini Chapuis, 1875, and Luperini Gistel, 1848): an annotated list and identification key (Coleoptera: Chrysomelidae), pp. 1-102 in European Journal of Taxonomy 842 on page 9, DOI: 10.5852/ejt.2022.842.1945, http://zenodo.org/record/7222499
Testing for gravitationally preferred directions using the lunar orbit
Creators: name: Damour, Thibault
name: Vokrouhlicky, David
Publisher: name: arXiv
Year: 1996
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: FOS: Physical sciences

description: As gravity is a long-range force, it is {\it a priori} conceivable that the Universe's global matter distribution select a preferred rest frame for local gravitational physics. At the post-Newtonian approximation, the phenomenology of preferred-frame effects is described by two parameters, $α_1$ and $α_2$, the second of which is already very tightly constrained. Confirming previous suggestions, we show through a detailed Hill-Brown type calculation of a perturbed lunar orbit that lunar laser ranging data have the potential of constraining $α_1$ at the $10^{-4}$ level. It is found that certain retrograde planar orbits exhibit a resonant sensitivity to external perturbations linked to a fixed direction in space. The lunar orbit being quite far from such a resonance exhibits no significant enhancement due to solar tides. Our Hill-Brown analysis is extended to the perturbation linked to a possible differential acceleration toward the galactic center. It is, however, argued that there are strong {\it a priori} theoretical constraints on the conceivable magnitude of such an effect.
description: 20 pages, Revtex, submitted to Phys Rev D
ارائه تسهیلات ثبت شرکت، استقرار و معافیت مالیاتی و گمرکی به متقاضیان سرباز و تازه اتمام خدمت شده
Creators: name: AmirMohammad Abhary
Publisher: name: figshare
Year: 2019
Subjects: Uncategorized

description: حل معضل بی‌کاری و افزایش همه‌جانبه پایداری اقتصادی کشور نیازمند مشارکت همه مزدم و سازمان‌ها بوده و به‌تنهایی از عهده یک وزارت خانه خاص یا دستگاه مشخص برنمی‌آید. با توجه به این‌که به تجربه ثابت شده است شرکت‌های کوچک و متوسط نقش مؤثرتری در رابطه با توسعه اقتصادی کشورها ایفا می‌نمایند، یکی از جنبه‌های کارآفرینی و توسعه در کشور می‌تواند ثبت این قبیل شرکت‌ها توسط افراد مهارت دیده و باتجربه باشد. با توجه به فرآیندهای حقوقی و هزینه‌های ثبت شرکت و همچنین نیازمندی متقاضی ثبت شرکت به راهنمایی جهت طی مراحلی مختلف این کار، ارائه تسهیلات مشاوره‌ای رایگان، ثبت شرکت با هزینه نیروهای مسلح و همچنین استقرار قانون، هدایت و معرفی جهت برخورداری از معافیت‌های مالیاتی و گمرکی برای این قبلی شرکت‌های می‌تواند در توسعه اقتصادی کشور با استفاده از سربازان متخصص در حین خدمت و یا پس از ترخیص از یگان خدمتی، محقق گردد.
Additional file 8 of ACT001 attenuates microglia-mediated neuroinflammation after traumatic brain injury via inhibiting AKT/NFκB/NLRP3 pathway
Creators: name: Cai, Lin
name: Gong, Qiuyuan
name: Qi, Lin
name: Xu, Tongtong
name: Suo, Qian
name: Li, Xiang
name: Wang, Wei
name: Jing, Yao
name: Yang, Dianxu
name: Xu, Zhiming
name: Yuan, Fang
name: Tang, Yaohui
name: Yang, Guoyuan
name: Ding, Jun
name: Chen, Hao
name: Tian, Hengli
Publisher: name: figshare
Year: 2022
Subjects: subject: Medicine
subject: Cell Biology
subject: Molecular Biology
subject: Neuroscience
subject: Physiology
subject: FOS: Biological sciences
subject: Pharmacology
subject: Immunology
subject: FOS: Clinical medicine
subject: Cancer
subject: Hematology

description: Additional file 7: Fig. S4 (A) HT22 cells were treated with indicated doses of ACT001 for 12-48 hours, then the cytotoxicity of ACT001 was measured by CCK-8 assay. The cell viability result was normalized to HT22 cells without ACT001 treatment (Control) for 12 hours. (B) HT22 cells were treated with indicated doses of LPS for 12-48 hours, then the cytotoxicity of LPS was measured by CCK-8 assay. The cell viability result was normalized to HT22 cells with 100 ng/ml LPS treatment for 12 hours. (C) Representative fluorescence images of NeuN staining with TUNEL labelling in HT22 cells after co-culturing in models for 24 hours. Cell nuclei were shown in blue (DAPI). Scale bar = 100 μm. (D) bEnd.3 cells were treated with indicated doses of ACT001 for 12-48 hours, then the cytotoxicity of ACT001 was measured by CCK-8 assay. The cell viability result was normalized to bEnd.3 cells without ACT001 treatment (Control) for 12 hours. (E) bEnd.3 cells were treated with indicated doses of LPS for 12-48 hours, then the cytotoxicity of LPS was measured by CCK-8 assay. The cell viability result was normalized to bEnd.3 cells with 100 ng/ml LPS treatment for 12 hours. Data were presented as means ± SEMs of three independent experiments. **P < 0.01, ***P < 0.001 versus Control group or 100 ng/ml LPS group.
Hybrid LWFA $\vert$ PWFA Staging as a Beam Energy and Brightness Transformer : Conceptual Design and Simulations
Creators: name: de la Ossa, A. Martinez
name: Aßmann, R. W.
name: Bussmann, R.
name: Corde, S.
name: Cabadağ, J. P. Couperus
name: Debus, A.
name: Döpp, A.
name: Pousa, A. Ferran
name: Gilljohann, M. F.
name: Heinemann, T.
name: Hidding, B.
name: Irman, A.
name: Karsch, S.
name: Kononenko, O.
name: Kurz, T.
name: Osterhoff, J.
name: Pausch, R.
name: Schöbel, S.
name: Schramm, U.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Accelerator Physics (physics.acc-ph)
subject: FOS: Physical sciences

description: We present a conceptual design for a hybrid laser-to-beam-driven plasma wakefield accelerator. In this setup, the output beams from a laser-driven plasma wakefield accelerator (LWFA) stage are used as input beams of a new beam-driven plasma accelerator (PWFA) stage. In the PWFA stage a new witness beam of largely increased quality can be produced and accelerated to higher energies. The feasibility and the potential of this concept is shown through exemplary particle-in-cell simulations. In addition, preliminary simulation results for a proof-of-concept experiment at HZDR (Germany) are shown.
Self-Similar Measures for Quasicrystals
Creators: name: Baake, Michael
name: Moody, Robert V.
Publisher: name: arXiv
Year: 2000
Subjects: subject: Metric Geometry (math.MG)
subject: Mathematical Physics (math-ph)
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study self-similar measures of Hutchinson type, defined by compact families of contractions, both in a single and multi-component setting. The results are applied in the context of general model sets to infer, via a generalized version of Weyl's Theorem on uniform distribution, the existence of invariant measures for families of self-similarities of regular model sets.
description: 42 pages, several figures
ANJEC report summer 2018: Vol. 38, no. 3
Creators: name: No Name Supplied
Publisher: name: No Publisher Supplied
Year: 2018

description: The Association of New Jersey Environmental Commissions is a private, non-profit educational organization serving environmental commission and open space committee members, concerned individuals, non-profits, and local officials. ANJEC’s programs aim to promote the public interest in natural resource preservation, sustainable development and reclamation and support environmental commissions and open space committees working with citizens and other non-profit organizations.
Innermost stable circular orbits in Majumdar--Papapetrou dihole spacetime
Creators: name: Nakashi, Keisuke
name: Igata, Takahisa
Publisher: name: arXiv
Year: 2019
Subjects: subject: General Relativity and Quantum Cosmology (gr-qc)
subject: High Energy Astrophysical Phenomena (astro-ph.HE)
subject: High Energy Physics - Theory (hep-th)
subject: FOS: Physical sciences

description: We investigate the positions of stable circular massive particle orbits in the Majumdar--Papapetrou dihole spacetime with equal mass. In terms of qualitative differences of their sequences, we classify the dihole separation into five ranges and find four critical values as the boundaries. When the separation is relatively large, the sequence on the symmetric plane bifurcates, and furthermore, they extend to each innermost stable circular orbit in the vicinity of each black hole. In a certain separation range, the sequence on the symmetric plane separates into two parts. On the basis of this phenomenon, we discuss the formation of double accretion disks with a common center. Finally, we clarify the dependence of the radii of marginally stable circular orbits and innermost stable circular orbits on the separation parameter. We find a discontinuous transition of the innermost stable circular orbit radius. We also find the separation range at which the radius of the innermost stable circular orbit can be smaller than that of the stable circular photon orbit.
description: 13 pages, 2 figures
Efficient construction of generalized master equation memory kernels for multi-state systems from nonadiabatic quantum-classical dynamics
Creators: name: Pfalzgraff, William C.
name: Castillo, Andrés Montoya
name: Kelly, Aaron
name: Markland, Thomas E.
Publisher: name: arXiv
Year: 2019
Subjects: subject: Chemical Physics (physics.chem-ph)
subject: Statistical Mechanics (cond-mat.stat-mech)
subject: FOS: Physical sciences

description: Methods derived from the generalized quantum master equation (GQME) framework have provided the basis for elucidating energy and charge transfer in systems ranging from molecular solids to photosynthetic complexes. Recently, the non-perturbative combination of the GQME with quantum-classical methods has resulted in approaches whose accuracy and efficiency exceed those of the original quantum-classical schemes while offering significant accuracy improvements over perturbative expansions of the GQME. Here we show that, while the non-Markovian memory kernel required to propagate the GQME scales quartically with the number of subsystem states, the number of trajectories required scales at most quadratically when using quantum-classical methods to construct the kernel. We then present an algorithm that allows further acceleration of the quantum-classical GQME by providing a way to selectively sample the kernel matrix elements that are most important to the process of interest. We demonstrate the utility of these advances by applying the combination of Ehrenfest mean field theory with the GQME (MF-GQME) to models of the Fenna-Matthews-Olson (FMO) complex and the light harvesting complex II (LHCII), with 7 and 14 states, respectively. This allows us to show that MF-GQME is able to accurately capture all the relevant dynamical time-scales in LHCII: the initial nonequilibrium population transfer on the femtosecond time-scale, the steady state-type trapping on the picosecond time-scale, and the long time population relaxation. Remarkably, all of these physical effects spanning tens of picoseconds can be encoded in a memory kernel that decays after only $\sim$65 fs.
description: 17 page manuscript (7 figures), 3 page supplementary material; updated to published version of manuscript
Oil sands tailings technology : understanding the impact to reclamation
Creators: name: Mamer, Melinda
Publisher: name: The University of British Columbia
Year: 2010

description: Managing tailings is a critical component in the development of oil sands mines; the choice of tailings technology impacts reclamation schedules and outcomes. When tailings are released to a pond, a layer forms called Mature Fine Tailings (MFT) which is made up of fine clay particles suspended in water. The challenge is that MFT do not settle within a reasonable timeframe. As a result, Suncor has needed more and larger oil sands tailings ponds to store MFT over the years. In the 1990s, Suncor Energy pioneered consolidated tailings technology to accelerate the consolidation of MFT. Tailings Reduction Operations (TRO) is a new approach to tailings management. TRO is the process of mixing MFT with a polymer flocculent, then depositing it in thin layers and allowing it to dry. This new process has significant benefits such as: accelerating reclamation, reducing the need for more tailings ponds and reducing the existing inventory of MFT. Suncor began reclamation of tailings in 1971 with varied success. The development of Consolidated Tailings technology required new reclamation techniques and resulted in significant research. Examples of existing tailings reclamation will be discussed. The impact of TRO on reclamation schedules and closure plans will also be discussed.
Nymphaea nouchali var. caerulea Verdc.
Creators: name: Zhou, Ya-Dong
name: Mwachala, Geoffrey
name: Hu, Guang-Wan
name: Wang, Qing-Feng
Publisher: name: Zenodo
Year: 2022
Subjects: Biodiversity
Taxonomy
Plantae
Tracheophyta
Magnoliopsida
Nymphaeales
Nymphaeaceae
Nymphaea
Nymphaea nouchali
Nymphaea nouchali burm.f. var. caerulea (savigny) verdc.

description: Nymphaea nouchali Burm.f. var. caerulea (Savigny) Verdc.  —
Habit: Herb.
Habitat: LMWF; up to 2 700 m. Distribution: II.
 Voucher: Lake Nkunga, Alt. 1 903 m, 8 Aug. 2015, SAJIT 003848 (HIB).
Reference: N/A.
description: Published as part of Zhou, Ya-Dong, Mwachala, Geoffrey, Hu, Guang-Wan & Wang, Qing-Feng, 2022, Annotated checklist of the vascular plants of Mount Kenya, East Africa, pp. 1-108 in Phytotaxa 546 (1) on page 22, DOI: 10.11646/phytotaxa.546.1.1, http://zenodo.org/record/6550464
title: A model as an instrument for determining the optimal layout of biogas plants with regard to technical and economical aspects
Creators: name: Kloss, Rolf
Publisher: name: Elektronisch veröffentlicht 2012
Year: 1983
Subjects: subject: 620

description: The aim of this work is to find out the best layout possible for a biogas plant under special concideration of technical and economical aspects. As method to answer this question a model has been created. In order to see the importance of the more than forty in this model implemented parameters they have been variated under practical conditions. The result of this investigation was that parameters as aim of the process, degree and method of gas utilization, related gross energy yield of the substrate fed, retention time, digester insulation, substrate temperature before feeding and the structure of the investment costs have a great influence on the economy of biogas plants. The consequence is, that under the individual conditions of farms in the FRG, a certain chance can be seen, if the plant is optimated, which makes the use of biogas technology promising.