cometadata/datacite-rtg-text-other-reclassification-records huggingface dataset:
STATE-BASED PERIDYNAMICS MODELING APPROACH FOR COMPUTING  CRACK-TIP ELASTIC STRESS FIELDS
Creators: Khoshrou, Ali
Ince, Ayhan
Publisher: name: University of Alberta Library
Year: 2022

Crack-tip stress evaluation requires special treatments in the frame of classical elasticity theory for characterizing fatigue crack growth behavior. In previous studies, modified finite element methods have been used to remedy infinite stresses predicted by the classical elasticity theory at the tip of a crack. Peridynamics, as a recently developed non-local theory, has proved to be a powerful mathematical modeling approach to overcome the limitations of continuum mechanics e.g. analyzing discontinuous problems such as cracks without utilizing special treatments/functions or additional crack behavior criteria. In this study, a state-based peridynamics modeling approach is developed to model and simulate displacement and stress fields around a hole and crack shape geometry in a steel plate structure. The peridynamics model is first used to simulate displacement and stress fields for a central hole in a plate under the uniform tension. Furthermore, it is also shown that the peridynamics approach provides high accuracies in modeling displacement and stress fields for sharp elliptical-shaped crack geometry.

Part of the Proceedings of the Canadian Society for Mechanical Engineering International Congress 2022.
Method for Estimating Spin-Spin Interactions from Magnetization Curves
Creators: name: Tamura, Ryo
name: Hukushima, Koji
Publisher: name: arXiv
Year: 2017
Subjects: subject: Statistical Mechanics (cond-mat.stat-mech)
subject: Materials Science (cond-mat.mtrl-sci)
subject: FOS: Physical sciences

description: We develop a method to estimate the spin-spin interactions in the Hamiltonian from the observed magnetization curve by machine learning based on Bayesian inference. In our method, plausible spin-spin interactions are determined by maximizing the posterior distribution, which is the conditional probability of the spin-spin interactions in the Hamiltonian for a given magnetization curve with observation noise. The conditional probability is obtained by the Markov-chain Monte Carlo simulations combined with an exchange Monte Carlo method. The efficiency of our method is tested using synthetic magnetization curve data, and the results show that spin-spin interactions are estimated with a high accuracy. In particular, the relevant terms of the spin-spin interactions are successfully selected from the redundant interaction candidates by the $l_1$ regularization in the prior distribution.
description: 9 pages, 7 figures
Producing FAIR research data within a NRRP project: PE5 Changes - Spoke 4
Creators: name: Gualandi, Bianca
name: Peroni, Silvio
Publisher: name: Zenodo
Year: 2023
Subjects: National Recovery and Resilience Plan (NRRP/PNNR)
PE5 Changes - Spoke 4
research data management
cultural heritage data
museums
art collections
data management plan (DMP)

description: This is a digital poster presented at the Italian Tripartite Assembly for the EOSC: ITAEOSC-2023 (Rome, June 5, 2023). It briefly describes the project PE5 Changes - Spoke 4: virtual tehcnologies for museums and art collections and how some early key research data management (RDM) decisions have been made by the group and documented in a data management plan (DMP). The project is part of Italy's National Recovery and Resilience Plan (NRRP/PNNR).
title: ÐÐ»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð¸ Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ðµ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð³Ð¾ÑÐ¾Ð´Ðµ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Improvement and greening in a modern city
Creators: name: ÐÐ²ÑÐ¸Ð½Ð½Ð¸ÐºÐ¾Ð², ÐÑÑÑÐ¼
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ðµ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾
Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ðµ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹
ÑÑÑÐ¾Ð¹ÑÐ¸Ð²Ð¾Ðµ ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ
Ð´Ð²Ð¾ÑÑ Ð¶Ð¸Ð»Ð¾Ð¹ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸
ÑÐ°Ð·Ð²Ð¸ÑÐ¸Ðµ Ð³Ð¾ÑÐ¾Ð´Ð°
urban improvement
greening of urban territories
sustainable development
residential yards
city development

description: Ð Ð´Ð°Ð½Ð½Ð¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ñ Ð¿ÑÐ¾ÑÐµÑÑÑ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð¸ Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ñ ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹, Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½ÑÑ Ð¿Ð¾Ð´ÑÐ¾Ð´Ð¾Ð² Ðº Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ñ Ð¸ Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ñ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð³Ð¾ÑÐ¾Ð´Ðµ Ñ ÑÐµÐ»ÑÑ Ð²ÑÑÐ°Ð±Ð¾ÑÐºÐ¸ ÑÐµÐºÐ¾Ð¼ÐµÐ½Ð´Ð°ÑÐ¸Ð¹ Ð´Ð»Ñ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ Ð¸ ÐºÐ¾Ð¼ÑÐ¾ÑÑÐ½ÑÑ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÑÐµÐ´. ÐÑÐ°ÐºÑÐ¸ÑÐµÑÐºÐ°Ñ Ð·Ð½Ð°ÑÐ¸Ð¼Ð¾ÑÑÑ Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ Ð´Ð¸ÑÑÐµÑÑÐ°ÑÐ¸Ð¸ Ð·Ð°ÐºÐ»ÑÑÐ°ÐµÑÑÑ Ð² Ð°Ð½Ð°Ð»Ð¸Ð·Ðµ ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐ¾Ð² Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ, ÐºÐ¾ÑÐ¾ÑÑÐµ Ð¼Ð¾Ð³ÑÑ Ð±ÑÑÑ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ñ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ð¼Ð¸ Ð²Ð»Ð°ÑÑÑÐ¼Ð¸, Ð°ÑÑÐ¸ÑÐµÐºÑÐ¾ÑÐ°Ð¼Ð¸, Ð³ÑÐ°Ð´Ð¾ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ¼Ð¸ Ð¸ Ð´ÑÑÐ³Ð¸Ð¼Ð¸ Ð·Ð°Ð¸Ð½ÑÐµÑÐµÑÐ¾Ð²Ð°Ð½Ð½ÑÐ¼Ð¸ ÑÑÐ¾ÑÐ¾Ð½Ð°Ð¼Ð¸ Ð¿ÑÐ¸ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¸ ÑÐµÐ°Ð»Ð¸Ð·Ð°ÑÐ¸Ð¸ Ð¿ÑÐ¾ÐµÐºÑÐ¾Ð² Ð¿Ð¾ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ñ Ð¸ Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ñ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹, ÑÑÐ¾ ÑÐ¿Ð¾ÑÐ¾Ð±ÑÑÐ²ÑÐµÑ ÑÐ»ÑÑÑÐµÐ½Ð¸Ñ ÐºÐ°ÑÐµÑÑÐ²Ð° Ð¶Ð¸Ð·Ð½Ð¸ Ð³Ð¾ÑÐ¾Ð¶Ð°Ð½ Ð¸ ÑÐ¾Ð·Ð´Ð°Ð½Ð¸Ñ ÑÑÑÐ¾Ð¹ÑÐ¸Ð²ÑÑ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¸Ñ ÑÑÐµÐ´. Ð Ð¼Ð°Ð³Ð¸ÑÑÐµÑÑÐºÐ¾Ð¹ ÑÐ°Ð±Ð¾ÑÐµ ÑÐ°ÑÑÐ¼Ð°ÑÑÐ¸Ð²Ð°ÐµÑÑÑ Ð±Ð»Ð°Ð³Ð¾ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð¸ Ð¾Ð·ÐµÐ»ÐµÐ½ÐµÐ½Ð¸Ðµ ÑÐµÑÑÐ¸ÑÐ¾ÑÐ¸Ð¹ Ð² ÑÐ¾Ð²ÑÐµÐ¼ÐµÐ½Ð½Ð¾Ð¼ Ð³Ð¾ÑÐ¾Ð´Ðµ ÐÐ»ÑÐ¼ÐµÑÑÐµÐ²ÑÐº.
description: Â  Â  Â  Â  Â  In this work, the processes of landscaping and landscaping of modern urban areas are studied, an analysis of modern approaches to landscaping and landscaping in a modern city is carried out in order to develop recommendations for creating sustainable and comfortable urban environments. Â  Â  Â  Â  Â  The practical significance of the masters thesis lies in the analysis of research results that can be used by city authorities, architects, urban planners and other stakeholders in the development and implementation of urban landscaping and landscaping projects, which contributes to improving the quality of life of citizens and creating sustainable urban environments. The masters thesis examines the landscaping and landscaping of territories in the modern city of Almetyevsk.
On the Outage Probability of Localization in Randomly Deployed Wireless Networks
Creators: name: Zhou, Fengyu
name: Shen, Yuan
Publisher: name: arXiv
Year: 2017
Subjects: subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: This paper analyzes the localization outage probability (LOP), the probability that the position error exceeds a given threshold, in randomly deployed wireless networks. Two typical cases are considered: a mobile agent uses all the neighboring anchors or select the best pair of anchors for self-localization. We derive the exact LOP for the former case and tight bounds for the LOP for the latter case. The comparison between the two cases reveals the advantage of anchor selection in terms of LOP versus complexity tradeoff, providing insights into the design of efficient localization systems.
Groundwater-recharge estimation in Waja-Golesha Sub-basin, Northern Ethiopia: An approach using WetSpass Model
Creators: name: Kidane, Seyoum Bezabih
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2023

description: Understanding the spatial variability of groundwater recharge in response to distributed Land-use, soil texture, topography, groundwater level, and hydrometeorological parameters is significant when considering the safety of groundwater resource development. Thus, this study aimed to estimate the groundwater recharge of the Waja-Golesha watershed, in northern Ethiopia using the WetSpass (Water and Energy Transfer between, Soil, Plants, and Atmosphere under quasi Steady State) hydrological model. The model inputs are prepared in the form of 20m grid size maps and attribute tables. The model parameters table was prepared using expert knowledge and scientific literature. The modeling results of long-term spatial-temporal annual rainfall of 664.5 mm were fractionated as 161.5 mm (24%) of runoff, 438.2 mm (71%) evapotranspiration, and the remaining 29 mm (5%) of groundwater recharge. From the entire area of the sub-basin (532.6 km2), 1.6*105 cubic meters (m3) of water was added to the groundwater through infiltration. The seasonal distribution of the recharge indicates that 72% occurred in the wet season while the rest 28% resulted in the dry season. The evaluation of the modeled output indicates that WetSpass works well to model the groundwater recharge of the Waja-Golesha sub-basin. To preserve the resource's long-term viability, the balance between groundwater recharge and projected abstraction rates for agriculture and domestic water supply must be considered in future groundwater resource development plans in the watershed.
description: Journal of Agriculture and Environmental Sciences, Vol 8 No 1 (2023)
Quantum entropy and complexity
Creators: name: Benatti, Fabio
name: Oskouei, Samad Khabbazi
name: Abad, Ahmad Shafiei Deh
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: Dynamical Systems (math.DS)
subject: Quantum Physics (quant-ph)
subject: FOS: Computer and information sciences
subject: FOS: Mathematics
subject: FOS: Physical sciences

description: We study the relations between the recently proposed machine-independent quantum complexity of P. Gacs~\cite{Gacs} and the entropy of classical and quantum systems. On one hand, by restricting Gacs complexity to ergodic classical dynamical systems, we retrieve the equality between the Kolmogorov complexity rate and the Shannon entropy rate derived by A.A. Brudno~\cite{Brudno}. On the other hand, using the quantum Shannon-Mc Millan theorem~\cite{BSM}, we show that such an equality holds densely in the case of ergodic quantum spin chains.
Mycorrhizal benefits on plant growth and protection against Spodoptera exigua depend on N availability
Creators: name: Ramírez-Serrano, Beatriz
name: Querejeta, Marina
name: Minchev, Zhivko
name: Gamir, Jordi
name: Perdereau, Elfie
name: Pozo, Maria J.
name: Dubreuil, Géraldine
name: Giron, David
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Plant Biology

description: Mycorrhizal symbiosis influences plant growth and nutrition and can affect the performance of insect herbivores, but these effects are context-dependent. This study aims to investigate the influence of nitrogen fertilization and mycorrhizal symbiosis on maize and Spodoptera exigua performance and to explore the potential underlying mechanisms. Mycorrhiza promoted maize growth and reduced S. exigua performance, but these effects were dependent on nitrogen availability. We then assessed whether the consequences for S. exigua were mediated by its gut microbiota. Neither nitrogen nor mycorrhization affected S. exigua gut bacterial community. Reduced herbivore performance was instead potentially due to the effects of nitrogen-mycorrhiza interaction on the plant nutritional value.
Length-weight relationship, Fulton’s condition factor and sex ratio of Bagrus docmak (Forsskål, 1775) in Lake Chamo, Ethiopia
Creators: name: Shizha, Shishitu Buchale
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2022

description: The objectives of the study were to determine the length-weight relationship, Fulton’s condition factor, and sex ratio of Bagrus docmak in Lake Chamo. Total length (TL), total weight (TW), and sex data were collected from 469 fish samples (268 females and 201 males) for one year (January to December 2021) from the commercial fishery of Lake Chamo. The collected data were summarized by using descriptive statistics (graphs and tables) and analyzed with the application of Microsoft Excel 2010 and SPSS software. The length-weight relationship was calculated using the power function and obtained as TW = 0.0087*TL3.0272, (R2 = 0.8959), TW = 0.0052*TL3.1412, (R2 = 0.9281) and TW = 0.0063*TL3.0998, (R2 = 0.9152) for females, males and combined sexes, respectively. The regression coefficient “b” was significantly different from the cubic value “3” (P < 0.05), implying that B. docmak of Lake Chamo followed a positive allometric growth pattern. There was a significant deviation in the sex ratio of male to female (1:1.33) from the hypothetical 1:1 ratio (χ 2 = 4.79; P < 0.05). The average Fulton’s condition factor for females, males, and combined sexes was 1.01, 0.97, and 0.99, respectively. The one-way ANOVA (P > 0.05) revealed that Fulton’s condition factor between sexes was insignificant. But it was significantly different in the months of interaction (ANOVA, P < 0.05). The t-test also revealed a highly significant difference in a month’s interaction (t-test, P = 0.000) indicating the seasonal variation in the mean monthly condition factor. The condition factor indicated that the health condition of B. docmak was not as good. Heavy fishing pressure and different agricultural practices were taking place around the lake which might disturb and break the chain of food availability in addition to other biotic and abiotic factors. Further investigations on water quality parameters and other biological aspects such as feeding habits and reproductive biology of B. docmak shall be undertaken for the management of the fish stocks in the lake.
description: Journal of Agriculture and Environmental Sciences, Vol 7 No 2 (2022)
title: Ð£ÑÑÑÐ¾Ð¹ÑÑÐ²Ð¾ Ð¾ÑÐ½Ð¾Ð²Ð°Ð½Ð¸Ñ Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½Ð¾Ð¹ Ð´Ð¾ÑÐ¾Ð³Ð¸ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ Ð´ÑÐµÐ½Ð°Ð¶Ð° Ð½Ð° Ð¿ÐµÑÐµÑÐ²Ð»Ð°Ð¶Ð½ÐµÐ½Ð½ÑÑ Ð³ÑÑÐ½ÑÐ°Ñ
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: The arrangement of the base of the highway using internal drainage on waterlogged soils
Creators: name: Ð¡ÐµÑÑÐ³Ð°, ÐÐ³Ð¾Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
Ð´ÑÐµÐ½Ð°Ð¶
Ð½Ð°ÑÑÐ¿Ñ
Ð·ÐµÐ¼Ð»ÑÐ½Ð¾Ðµ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð¾
Ð²Ð»Ð°Ð¶Ð½Ð¾ÑÑÑ
highways
drainage
embankment
roadbed
humidity

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ ÑÐ½Ð¸Ð²ÐµÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ ÑÐ°ÑÑÑÑÐ° Ð´ÑÐµÐ½Ð°Ð¶Ð° Ð´Ð»Ñ ÑÑÐ°ÑÑÐºÐ¾Ð² Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³ Ñ 3-Ð¸Ð¼ ÑÐ¸Ð¿Ð¾Ð¼ ÑÐ²Ð»Ð°Ð¶Ð½ÐµÐ½Ð¸Ñ. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ ÑÐ°Ð±Ð¾ÑÑ: 1. ÐÐ½Ð°Ð»Ð¸Ð· Ð¸Ð½ÑÐ¾ÑÐ¼Ð°ÑÐ¸Ð¸ Ð¿Ð¾ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ°Ð¼ ÑÐ°ÑÑÑÑÐ° Ð²Ð»Ð°Ð¶Ð½Ð¾ÑÑÐ¸ Ð² Ð½Ð°ÑÑÐ¿Ð¸ Ð¸ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð°Ð¼ ÑÑÑÑÐ¾Ð¹ÑÑÐ²Ð° Ð´ÑÐµÐ½Ð°Ð¶Ð°; 2. Ð Ð°Ð·ÑÐ°Ð±Ð¾ÑÐºÐ° Ð²Ð°ÑÐ¸Ð°Ð½ÑÐ° Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ³Ð¾ Ð´ÑÐµÐ½Ð°Ð¶Ð° Ð´Ð»Ñ Ð½ÐµÑÐºÐ¾Ð»ÑÐºÐ¸Ñ Ð¸ÑÑÐ¾Ð´Ð½ÑÑ ÑÑÐ»Ð¾Ð²Ð¸Ð¹; 3. Ð­ÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐ¸ Ñ ÑÐ¾ÑÐºÐ¸ Ð·ÑÐµÐ½Ð¸Ñ ÑÐ´ÐµÑÐµÐ²Ð»ÐµÐ½Ð¸Ñ ÑÑÑÐ¾Ð¸ÑÐµÐ»ÑÐ½ÑÑ ÑÐ°Ð±Ð¾Ñ. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐµÐ´ÑÑÐ°Ð²Ð»ÐµÐ½ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼ ÑÐ°ÑÑÑÑÐ° Ð´ÑÐµÐ½Ð°Ð¶Ð° Ð´Ð»Ñ Ð½Ð°ÑÑÐ¿ÐµÐ¹ Ð·ÐµÐ¼Ð»ÑÐ½Ð¾Ð³Ð¾ Ð¿Ð¾Ð»Ð¾ÑÐ½Ð° Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÑ Ð´Ð¾ÑÐ¾Ð³ Ñ 3-Ð¸Ð¼ ÑÐ¸Ð¿Ð¾Ð¼ ÑÐ²Ð»Ð°Ð¶Ð½ÐµÐ½Ð¸Ñ (Ð´Ð¾Ð»Ð³Ð¾ ÑÑÐ¾ÑÑÐ¸Ð¼Ð¸ Ð¿Ð¾Ð²ÐµÑÑÐ½Ð¾ÑÑÐ½ÑÐ¼Ð¸ Ð²Ð¾Ð´Ð°Ð¼Ð¸). Ð¢Ð°ÐºÐ¶Ðµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½Ð° ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ°Ñ Ð¾ÑÐµÐ½ÐºÐ° Ð¿ÑÐ¾ÐµÐºÑÐ½Ð¾Ð³Ð¾ ÑÐµÑÐµÐ½Ð¸Ñ, Ð¿ÑÐ¸Ð½ÑÑÐ¾Ð³Ð¾ Ð¿Ð¾ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð¹ Ð¼ÐµÑÐ¾Ð´Ð¸ÐºÐµ.
description: The subject of the graduate qualification work is "The arrangement of the base of the highway using internal drainage on waterlogged soils". This work is devoted to the development of a universal methodology for calculating drainage for sections of highways with the 3rd type of humidification. Goals that were made during the work: 1. Analysis of information on the methods of calculating humidity in the embankment and the principles of drainage; 2. Development of an internal drainage option for several initial conditions; 3. Economic assessment of the proposed methodology in terms of reducing the cost of construction work. The paper presents an algorithm for calculating drainage for embankments of the roadbed with the 3rd type of humidification (long-standing surface waters). An economic assessment of the design decision made according to the proposed methodology was also carried out.
Conformation traits of crossbred dairy cows in the South Gondar Zone, Amhara Region, Ethiopia
Creators: name: Biks, Mequanint
name: Tassew, Asaminew
name: Moges, Fisseha
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2023

description: Conformational variations between and within crossbred dairy cattle populations have significant economic and socio-cultural implications for producers. Therefore, this study was conducted to characterize conformation traits of crossbred dairy cows in the South Gondar zone, Amhara Region, Ethiopia. A total of 204 lactating crossbred dairy cows were selected for measurement purposes. The independent variables considered were location, stage of lactation, genotype level, and parity while linear body conformations (Stature (STA), Chest Width (CW), Body Depth (BW), Body Length (BL), Rump Length (RL), Heart Girth (HG), Neck Length (NL), and Neck Circumferences (NC)), linear udder conformation traits (Rump Width (RW), Udder Depth (UD), Udder Width (UW), Udder Circumferences (UC), Rear Udder Height (RUH), Teat Length (TL)), non-linear body conformations (Angularity (ANG), Rear Legs Rear View (RLRV), Rear Legs Side View (RLSV), Body Condition Score (BSC)) and non-linear udder conformation traits (Fore Udder Attachment (FUA), Rear Teat Placement (RTP), Front Teat Placement (FTP)), Teat Thickness (TT)) were the dependent variables. Data was analyzed using the General Linear Models procedure (GLM) of the Statistical Analysis System (SAS, 2004). The overall STA, CW, BD, BL, RL, HG, NL, NC, RW, RUH, UD, UW, UC and TL were 127.81±5.4 cm, 23.1±3.1cm, 99.2±4cm, 120.45±4.6cm, 32.2±3.9cm, 168.32±5.1cm, 56.7±3.2 cm, 92.88±3.6cm, 17.39±2.65cm, 14.27±1.8cm, 18.02±2.7cm, 16.85±2.5cm, 59.16±4.3cm and 4.65±0.88cm, respectively. Parity had a significant effect on linear conformational trait characteristics of crossbred dairy cows at (p<0.01) and (p<0.001) significant levels except for CW, BD, RL, and RUH. Similarly, genotype level had a significant effect on linear conformational trait characteristics of crossbred dairy cows at (p<0.05), (p<0.01), and (p<0.001) significant levels except for CW, RL, NL, and RUH but the stage of lactation had no significant effect (p>0.05) on linear body conformation except STA and had a significant effect (p<0.01) on linear udder traits except UD and TL of crossbred dairy cows. Therefore, selecting dairy type traits could be an ideal option to improve cow productivity and enterprise profitability. However, future studies with large populations and various genotype levels are required to associate conformation with reproductive and productive traits.
description: Journal of Agriculture and Environmental Sciences, Vol 8 No 1 (2023)
Mobile Edge Computing: A Survey on Architecture and Computation Offloading
Creators: name: Mach, Pavel
name: Becvar, Zdenek
Publisher: name: arXiv
Year: 2017
Subjects: subject: Information Theory (cs.IT)
subject: Networking and Internet Architecture (cs.NI)
subject: FOS: Computer and information sciences

description: Technological evolution of mobile user equipments (UEs), such as smartphones or laptops, goes hand-in-hand with evolution of new mobile applications. However, running computationally demanding applications at the UEs is constrained by limited battery capacity and energy consumption of the UEs. Suitable solution extending the battery life-time of the UEs is to offload the applications demanding huge processing to a conventional centralized cloud (CC). Nevertheless, this option introduces significant execution delay consisting in delivery of the offloaded applications to the cloud and back plus time of the computation at the cloud. Such delay is inconvenient and make the offloading unsuitable for real-time applications. To cope with the delay problem, a new emerging concept, known as mobile edge computing (MEC), has been introduced. The MEC brings computation and storage resources to the edge of mobile network enabling to run the highly demanding applications at the UE while meeting strict delay requirements. The MEC computing resources can be exploited also by operators and third parties for specific purposes. In this paper, we first describe major use cases and reference scenarios where the MEC is applicable. After that we survey existing concepts integrating MEC functionalities to the mobile networks and discuss current advancement in standardization of the MEC. The core of this survey is, then, focused on user-oriented use case in the MEC, i.e., computation offloading. In this regard, we divide the research on computation offloading to three key areas: i) decision on computation offloading, ii) allocation of computing resource within the MEC, and iii) mobility management. Finally, we highlight lessons learned in area of the MEC and we discuss open research challenges yet to be addressed in order to fully enjoy potentials offered by the MEC.
description: 28 pages, 21 figures, Accepted for publication in IEEE Communications Surveys and Tutorials
Effect of Burkholderia sp. and Pseudomonas spp. inoculation on growth, yield, and absorption of inorganic components in tomato ‘Micro-Tom’ under salinity conditions
Creators: name: Nakahara, Hiroki
name: Matsuzoe, Naotaka
name: Taniguchi, Takeshi
name: An, Ping
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biochemistry
subject: Space Science
subject: Microbiology
subject: FOS: Biological sciences
subject: Molecular Biology
subject: Evolutionary Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: Inorganic Chemistry
subject: FOS: Chemical sciences
subject: Plant Biology

description: We screened four strains (Burkholderia sp. St-A, and Pseudomonas spp. St-B, St-C, and St-D) from 21 bacterial isolates isolated tomato cultivation fields based on their plant growth-promoting traits. Then, tomato (‘Micro-Tom’) seedlings inoculated with each of the four selected strains were grown under non-salinity and salinity (NaCl) treatment conditions. Under non-salinity conditions, St-C and St-D strains increased the total biomass of roots, stems, and leaves and fruit yield. Under NaCl treatment conditions, St-B, St-C, and St-D strains increased total biomass and fruit yield. In roots, Na content was not suppressed, but K, P, and water content were increased by bacterial inoculations. Correlation analysis showed a significant and positive relationship between fruit yield and root under both non-salinity and salinity conditions. This indicates that the maintenance of homeostasis and water relations in roots may contribute to the improvement of plant growth, including root and fruit yield, under salinity conditions.
Mechanics of an Asymmetric Hard--Soft Lamellar Nanomaterial
Creators: name: Shi, Weichao
name: Fredrickson, Glenn H.
name: Kramer, Edward J.
name: Ntaras, Christos
name: Avgeropoulos, Apostolos
name: Demassieux, Quentin
name: Creton, Costantino
Publisher: name: arXiv
Year: 2017
Subjects: subject: Soft Condensed Matter (cond-mat.soft)
subject: FOS: Physical sciences

description: Nanolayered lamellae are common structures in nanoscience and nanotechnology, but most are nearly symmetric in layer thickness. Here, we report on the structure and mechanics of highly asymmetric and thermodynamically stable soft--hard lamellar structures self-assembled from optimally designed PS1-(PI-b-PS2)3 miktoarm star block copolymers. The remarkable mechanical properties of these strong and ductile PS (polystyrene)-based nanomaterials can be tuned over a broad range by varying the hard layer thickness while maintaining the soft layer thickness constant at 13 nm. Upon deformation, thin PS lamellae (\textless{}100 nm) exhibited kinks and predamaged/damaged grains, as well as cavitation in the soft layers. In contrast, deformation of thick lamellae (\textgreater{}100 nm) manifests cavitation in both soft and hard nanolayers. In situ tensile-SAXS experiments revealed the evolution of cavities during deformation and confirmed that the damage in such systems reflects both plastic deformation by shear and residual cavities. The aspects of the mechanics should point to universal deformation behavior in broader classes of asymmetric hard--soft lamellar materials, whose properties are just being revealed for versatile applications.
The Gaia Ultracool Dwarf Sample. I. Known L and T dwarfs and the first Gaia data release
Creators: name: Smart, R. L.
name: Marocco, F.
name: Caballero, J. A.
name: Jones, H. R. A.
name: Barrado, D.
name: Beamin, J. C.
name: Pinfield, D. J.
name: Sarro, L. M.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Solar and Stellar Astrophysics (astro-ph.SR)
subject: Astrophysics of Galaxies (astro-ph.GA)
subject: FOS: Physical sciences

description: We identify and investigate known ultracool stars and brown dwarfs that are being observed or indirectly constrained by the Gaia mission. These objects will be the core of the Gaia ultracool dwarf sample composed of all dwarfs later than M7 that Gaia will provide direct or indirect information on. We match known L and T dwarfs to the Gaia first data release, the Two Micron All Sky Survey and the Wide-field Infrared Survey Explorer AllWISE survey and examine the Gaia and infrared colours, along with proper motions, to improve spectral typing, identify outliers and find mismatches. There are 321 L and T dwarfs observed directly in the Gaia first data release, of which 10 are later than L7. This represents 45 % of all the known LT dwarfs with estimated Gaia G magnitudes brighter than 20.3 mag. We determine proper motions for the 321 objects from Gaia and the Two Micron All Sky Survey positions. Combining the Gaia and infrared magnitudes provides useful diagnostic diagrams for the determination of L and T dwarf physical parameters. We then search the Tycho-Gaia astrometric solution Gaia first data release subset to find any objects with common proper motions to known L and T dwarfs and a high probability of being related. We find 15 new candidate common proper motion systems.
description: Accepted by MNRAS, 17 pages, appendix of 6 pages, two online tables
In -vitro evaluation of mung bean (Vigna radiata L., Wilczek) genotypes for drought tolerance and productivity
Creators: name: Ganta, Tekle Yoseph
name: Mekbib, Firew
name: Amsalu, Berhanu
name: Tadele, Zerihun
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2022

description: Drought stress is the most important factor that limits mung bean production and productivity at large in drought-prone areas of Ethiopia. It is hence necessary to identify and verify drought-tolerant and productive varieties of major crops grown in drought areas of the country like mung bean. The present study was conducted to evaluate mung bean genotypes for drought tolerance under in-vitro conditions and to assess the performance of the in-vitro developed regenerants under greenhouse conditions. The in-vitro experiment was thus arranged in a factorial experiment using a completely randomized design with three replications. Three mung bean genotypes, NLLP-MGC-06/G6 (tolerant), VC6368 (46-40-4)/G34 (moderate), and NLLP-MGC-02/G2 (sensitive) and five polyethylene glycol (PEG) levels (0, 0.5, 1.0, 1.5, and 2.0%) were used. The analysis of variance exhibited significant differences among the genotypes for all the studied parameters except the number of roots per shoot. There were significant differences observed among PEG levels for all the studied parameters. Significant genotypes x PEG interactions were observed for all the studied traits except total roots per culture and survival percentage. Increasing polyethylene glycol concentration from 0% to 2.0% in the medium caused a gradual increase in root length from 0.49 cm at 0% PEG to 1.17 cm at 2.0% PEG, respectively. This revealed an adaptive mechanism to the decreased moisture content in the root zones of plants and enhanced increased root length to reach deeper water in the soil. Regenerant from the treatment combinations of G34 (0) exhibited the highest values for the number of primary branches per plant (4.00). Grain yield for the in-vitro regenerated plants evaluated at greenhouse conditions ranged from 552.52 kg ha-1 at the treatment combination of G2 (1) to 996.23 kg ha-1 at the treatment combinations of G6 (0). Most of the regenerants obtained from NLLP-MGC-06/G6 and VC6368 (46-40-4)/G34 showed the best performance under the greenhouse for drought-tolerance under the in-vitro condition, suggesting that the accumulated performance of the tested regenerants under in-vitro conditions was realized under greenhouse conditions. It also indicated that in-vitro culture is an important tool to identify and verify drought-tolerant genotypes and improve desirable agronomical traits. Further study is indeed required to understand the mechanism of drought tolerance for in-vitro-selected somaclones.
description: Journal of Agriculture and Environmental Sciences, Vol 7 No 2 (2022)
title: ÐÐ°Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ°ÑÑÐ¾ÑÐºÐ¸ ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Writing an automatic algorithm for drawing up an area object milling card
Creators: name: Ð¤ÐµÐ´Ð¾ÑÐµÐµÐ², ÐÐ¸ÐºÐ¸ÑÐ°
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð°Ð²ÑÐ¾Ð¼Ð¾Ð±Ð¸Ð»ÑÐ½ÑÐµ Ð´Ð¾ÑÐ¾Ð³Ð¸
ÐºÐ°ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ð° ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ñ
ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ðµ
Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
highways
milling cartogram
milling
mathematical model

description: ÐÐ°Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐºÐµ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸ Ð´Ð»Ñ ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ°ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼Ñ ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°. ÐÐ°Ð´Ð°ÑÐ¸, ÐºÐ¾ÑÐ¾ÑÑÐµ ÑÐµÑÐ°Ð»Ð¸ÑÑ Ð² ÑÐ¾Ð´Ðµ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ñ: 1. ÐÐ·ÑÑÐµÐ½Ð¸Ðµ ÑÑÐµÐ±Ð¾Ð²Ð°Ð½Ð¸Ð¹ Ð½Ð¾ÑÐ¼Ð°ÑÐ¸Ð²Ð½ÑÑ Ð´Ð¾ÐºÑÐ¼ÐµÐ½ÑÐ¾Ð² Ðº Ð²ÐµÑÑÐ¸ÐºÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿Ð»Ð°Ð½Ð¸ÑÐ¾Ð²ÐºÐµ Ð¼ÐµÑÑÐ½Ð¾ÑÑÐ¸ Ð² ÑÐµÑÑÐµ Ð³Ð¾ÑÐ¾Ð´ÑÐºÐ¾Ð¹ Ð·Ð°ÑÑÑÐ¾Ð¹ÐºÐ¸; 2. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° ÑÐ°Ð±Ð¾ÑÑ Ð´Ð¾ÑÐ¾Ð¶Ð½Ð¾Ð¹ ÑÑÐµÐ·Ñ Ð¸ ÐµÐµ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ñ Ð¿Ð°ÑÐ°Ð¼ÐµÑÑÐ¾Ð²; 3. ÐÐ¿ÑÐµÐ´ÐµÐ»ÐµÐ½Ð¸Ðµ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° Ð¿ÑÐ¾Ð¸Ð·Ð²Ð¾Ð´ÑÑÐ²Ð° ÑÐ°Ð·Ð±Ð¸Ð²Ð¾ÑÐ½ÑÑ Ð¸ Ð¾ÑÐ½Ð¾Ð²Ð½ÑÑ ÑÐ°Ð±Ð¾Ñ; 4. ÐÐ°Ð¿Ð¸ÑÐ°Ð½Ð¸Ðµ Ð°Ð²ÑÐ¾Ð¼Ð°ÑÐ¸Ð·Ð¸ÑÐ¾Ð²Ð°Ð½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ¾ÑÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ ÐºÐ°ÑÑÐ¾ÑÐºÐ¸ ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°. Ð ÑÐ°Ð±Ð¾ÑÐµ Ð¿ÑÐ¾Ð²ÐµÐ´ÐµÐ½ Ð°Ð½Ð°Ð»Ð¸Ð· Ð¿Ð¾Ð»ÑÑÐµÐ½Ð½Ð¾Ð¹ Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ¾Ð¹ Ð¼Ð¾Ð´ÐµÐ»Ð¸, Ð² ÑÐµÐ·ÑÐ»ÑÑÐ°ÑÐµ ÑÐµÐ³Ð¾ Ð¿Ð¾Ð´ÑÐ²ÐµÑÐ¶Ð´ÐµÐ½Ð° ÑÑÑÐµÐºÑÐ¸Ð²Ð½Ð¾ÑÑÑ Ð¿ÑÐµÐ´Ð»Ð¾Ð¶ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð°Ð»Ð³Ð¾ÑÐ¸ÑÐ¼Ð° ÑÐ°ÑÑÐµÑÐ° ÐºÐ°ÑÑÐ¾Ð³ÑÐ°Ð¼Ð¼ ÑÑÐµÐ·ÐµÑÐ¾Ð²Ð°Ð½Ð¸Ñ Ð¿Ð»Ð¾ÑÐ°Ð´Ð½Ð¾Ð³Ð¾ Ð¾Ð±ÑÐµÐºÑÐ°.
description: This work is devoted to the development of a mathematical model for drawing up a cartogram of an area object milling. Tasks that were solved during the research: 1. Study of the requirements of regulatory documents for the vertical layout of the area within the urban development; 2. Determination of the principle of operation of the road milling cutter and its technical parameters; 3. Determination of the algorithm for the production of center and main works; 4. Writing an automated algorithm for drawing up a milling card for an area object. The paper analyzes the obtained mathematical model, as a result of which the effectiveness of the proposed algorithm for calculating cartograms of milling an area object is confirmed.
Gibberellins hypersensitivity hinder the interaction of Bipolaris sorokiniana (Scc.) under cross talks with IAA and transzeatin
Creators: name: Yousaf, Muhammad Junaid
name: Hussain, Anwar
name: Hamayun, Muhammad
name: Iqbal, Amjad
name: Lee, In-Jung
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Genetics
subject: FOS: Biological sciences
subject: Pharmacology
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Ecology
subject: 69999 Biological Sciences not elsewhere classified
subject: 110309 Infectious Diseases
subject: FOS: Health sciences
subject: Plant Biology

description: Gibberellins are considered to play an important role in modulating plant–pathogen interactions. In order to find this, we studied the effect of GA4 on the interactions of Bipolaris sorokiniana (Scc.) (BIPOL) with Triticum aestivum. After inoculating the roots of hydroponically grown T. avestivum with BIPOL, the GA4 level shot up by 26%. The increased level of GA4 elicited a hypersensitive response (HR) in the T. aestivum seedlings. The elicitation in HR was confirmed through measurement of HR-inducing signaling compounds (i.e. c-di-GMP, cAMP, phosphatidic acid, pure and esterified oxo-phytodeinoic acid, and jasmonic acid). The concentration of HR-inducing signaling compounds in the treated T. aestivum seedlings was 31% higher compared to the control seedlings. Moreover, the induced HR response lowered the indole-3-acetic acid (IAA) level by 15% and the transzeatin (TZn) level by 22%. However, the application of 10 mM uniconazole through aerial spray inhibited GA4 biosynthesis in T. aestivum seedlings. Also, BIPOL colonized the roots of T. aestivum seedlings after uniconazole treatment and promoted seedling growth through increased relative growth rate (14%) and net assimilation rate (27%).
title: ÐÐ¾Ð´ÐµÐ»Ñ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð²Ð¸ÑÑÑÐ½Ð¾Ð¹ Ð¸Ð½ÑÐµÐºÑÐ¸Ð¸
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Modeling the spread of viral infection
Creators: name: ÐÐ°Ð»ÑÑÐµÐ²Ð°, ÐÐ½Ð°ÑÑÐ°ÑÐ¸Ñ
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2024
Subjects: Ð¼Ð°ÑÐµÐ¼Ð°ÑÐ¸ÑÐµÑÐºÐ°Ñ Ð¼Ð¾Ð´ÐµÐ»Ñ
Ð²Ð¸ÑÑÑÐ½Ð°Ñ Ð¸Ð½ÑÐµÐºÑÐ¸Ñ
ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ðµ
mathematical model
viral infection
control

description: ÐÐ°Ð½Ð½Ð°Ñ Ð´Ð¸Ð¿Ð»Ð¾Ð¼Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¿Ð¾ÑÐ²ÑÑÐµÐ½Ð° Ð¸Ð·ÑÑÐµÐ½Ð¸Ñ Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð²Ð¸ÑÑÑÐ½ÑÑ Ð¸Ð½ÑÐµÐºÑÐ¸Ð¹ - Ð°ÐºÑÑÐ°Ð»ÑÐ½Ð¾Ð¹ Ð¿ÑÐ¾Ð±Ð»ÐµÐ¼Ðµ Ð² ÐºÐ¾Ð½ÑÐµÐºÑÑÐµ ÑÐµÑÑÐµÐ·Ð½Ð¾Ð¹ ÑÐ³ÑÐ¾Ð·Ñ Ð´Ð»Ñ Ð¾Ð±ÑÐµÑÑÐ²ÐµÐ½Ð½Ð¾Ð³Ð¾ Ð·Ð´Ð¾ÑÐ¾Ð²ÑÑ Ð¸ ÑÐ¾ÑÐ¸Ð°Ð»ÑÐ½Ð¾-ÑÐºÐ¾Ð½Ð¾Ð¼Ð¸ÑÐµÑÐºÐ¸Ñ ÑÐ¸ÑÑÐµÐ¼, ÐºÐ°Ðº Ð¿ÑÐ¾Ð´ÐµÐ¼Ð¾Ð½ÑÑÑÐ¸ÑÐ¾Ð²Ð°Ð½Ð¾ Ð² ÑÐ¾Ð´Ðµ Ð¿Ð°Ð½Ð´ÐµÐ¼Ð¸Ð¹, ÑÐ°ÐºÐ¸Ñ ÐºÐ°Ðº COVID-19. ÐÐ½Ð° ÑÐ¾ÑÑÐ¾Ð¸Ñ Ð¸Ð· ÑÑÐµÑ Ð³Ð»Ð°Ð²: Ð¾Ð±Ð·Ð¾ÑÐ° Ð¼Ð¾Ð´ÐµÐ»ÐµÐ¹ ÑÐ°ÑÐ¿ÑÐ¾ÑÑÑÐ°Ð½ÐµÐ½Ð¸Ñ Ð² Ð¿ÐµÑÐ²Ð¾Ð¹ Ð³Ð»Ð°Ð²Ðµ, ÑÐ¸Ð½ÑÐµÐ·Ð° Ð¾Ð¿ÑÐ¸Ð¼Ð°Ð»ÑÐ½Ð¾Ð³Ð¾ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ñ Ð¿ÑÐ¸Ð¼ÐµÐ½ÐµÐ½Ð¸ÐµÐ¼ Ð¿ÑÐ¸Ð½ÑÐ¸Ð¿Ð° Ð¼Ð°ÐºÑÐ¸Ð¼ÑÐ¼Ð° ÐÐ¾Ð½ÑÑÑÐ³Ð¸Ð½Ð° Ð²Ð¾ Ð²ÑÐ¾ÑÐ¾Ð¹, Ð¸ ÑÐ¸ÑÐ»ÐµÐ½Ð½ÑÑ Ð¸ Ð°Ð½Ð°Ð»Ð¸ÑÐ¸ÑÐµÑÐºÐ¸Ñ Ð¸ÑÑÐ»ÐµÐ´Ð¾Ð²Ð°Ð½Ð¸Ð¹ ÑÐ°Ð·ÑÐ°Ð±Ð¾ÑÐ°Ð½Ð½Ð¾Ð¹ ÑÐ¸ÑÑÐµÐ¼Ñ ÑÐ¿ÑÐ°Ð²Ð»ÐµÐ½Ð¸Ñ Ð² ÑÑÐµÑÑÐµÐ¹. Ð Ð°Ð±Ð¾ÑÐ° Ð²ÑÐ¿Ð¾Ð»Ð½ÐµÐ½Ð° Ð½Ð° Ð²ÑÑÐ¾ÐºÐ¾Ð¼ ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¾Ð¼ ÑÑÐ¾Ð²Ð½Ðµ Ñ Ð¸ÑÐ¿Ð¾Ð»ÑÐ·Ð¾Ð²Ð°Ð½Ð¸ÐµÐ¼ Python Ð¸ ÐµÐ³Ð¾ Ð±Ð¸Ð±Ð»Ð¸Ð¾ÑÐµÐº.
description: This thesis examines the patterns of spread of viral diseases, a pressing issue in the second major threat to public health and socioeconomic systems, as demonstrated during pandemics such as COVID-19. It consists of three chapters: a review of distribution models in the first chapter, a synthesis of independent control using the principles of Pontryagins maximum in the second, as well as consistent and analytical studies of the developed control system in the third chapter. The work was performed at a high technical level using Python and its libraries.
When is a Network a Network? Multi-Order Graphical Model Selection in Pathways and Temporal Networks
Creators: name: Scholtes, Ingo
Publisher: name: arXiv
Year: 2017
Subjects: subject: Social and Information Networks (cs.SI)
subject: Disordered Systems and Neural Networks (cond-mat.dis-nn)
subject: Data Analysis, Statistics and Probability (physics.data-an)
subject: Physics and Society (physics.soc-ph)
subject: FOS: Computer and information sciences
subject: FOS: Physical sciences
subject: H.2.8; G.3

description: We introduce a framework for the modeling of sequential data capturing pathways of varying lengths observed in a network. Such data are important, e.g., when studying click streams in information networks, travel patterns in transportation systems, information cascades in social networks, biological pathways or time-stamped social interactions. While it is common to apply graph analytics and network analysis to such data, recent works have shown that temporal correlations can invalidate the results of such methods. This raises a fundamental question: when is a network abstraction of sequential data justified? Addressing this open question, we propose a framework which combines Markov chains of multiple, higher orders into a multi-layer graphical model that captures temporal correlations in pathways at multiple length scales simultaneously. We develop a model selection technique to infer the optimal number of layers of such a model and show that it outperforms previously used Markov order detection techniques. An application to eight real-world data sets on pathways and temporal networks shows that it allows to infer graphical models which capture both topological and temporal characteristics of such data. Our work highlights fallacies of network abstractions and provides a principled answer to the open question when they are justified. Generalizing network representations to multi-order graphical models, it opens perspectives for new data mining and knowledge discovery algorithms.
description: 10 pages, 4 figures, 1 table, companion python package pathpy available on gitHub
Combined analysis of galaxy cluster number count, thermal Sunyaev-Zel'dovich power spectrum, and bispectrum
Creators: name: Hurier, G.
name: Lacasa, F.
Publisher: name: arXiv
Year: 2017
Subjects: subject: Cosmology and Nongalactic Astrophysics (astro-ph.CO)
subject: FOS: Physical sciences

description: The Sunyaev-Zel'dovich (SZ) effect is a powerful probe of the evolution of structures in the universe, and is thus highly sensitive to cosmological parameters $σ_8$ and $Ω_m$, though its power is hampered by the current uncertainties on the cluster mass calibration. In this analysis we revisit constraints on these cosmological parameters as well as the hydrostatic mass bias, by performing (i) a robust estimation of the tSZ power-spectrum, (ii) a complete modeling and analysis of the tSZ bispectrum, and (iii) a combined analysis of galaxy clusters number count, tSZ power spectrum, and tSZ bispectrum. From this analysis, we derive as final constraints $σ_8 = 0.79 \pm 0.02$, $Ω_{\rm m} = 0.29 \pm 0.02$, and $(1-b) = 0.71 \pm 0.07$. These results favour a high value for the hydrostatic mass bias compared to numerical simulations and weak-lensing based estimations. They are furthermore consistent with both previous tSZ analyses, CMB derived cosmological parameters, and ancillary estimations of the hydrostatic mass bias.
Thermal elastic-wave attenuation in low-dimensional SiN$_{x}$ bars at low temperatures
Creators: name: Withington, Stafford
name: Williams, Emily
name: Goldie, David J.
name: Thomas, Christopher N.
name: Schneiderman, Max
Publisher: name: arXiv
Year: 2017
Subjects: subject: Mesoscale and Nanoscale Physics (cond-mat.mes-hall)
subject: FOS: Physical sciences

description: At low temperatures, < 200 mK, the thermal flux through low-dimensional amorphous dielectric bars, < 2 $μ$m wide and 200 nm thick, is transported by a small number of low-order elastic modes. For long bars, L > 400 $μ$m, it is known that the conductance scales as 1/L, where L is the length, but for short bars, 1 $μ$m < L < 400 $μ$m, the length dependence is poorly known. Although it is assumed that the transport must exhibit a diffusive to ballistic transition, the functional form of the transition and the scale size over which the transition occurs have not, to our knowledge, been measured. In this paper, we use ultra-low-noise superconducting Transition Edge Sensors (TESs) to measure the heat flux through a set of SiN$_{x}$ bars to establish the characteristic scale size of the ballistic to diffusive transition. For bars supporting 6 to 7 modes, we measure a thermal elastic-wave attenuation length of 20 $μ$m. The measurement is important because it sheds light on the scattering processes, which in turn are closely related to the generation of thermal fluctuation noise. Our own interest lies in creating patterned phononic filters for controlling heat flow and thermal noise in ultra-low-noise devices, but the work will be of interest to others trying to isolate devices from their environments, and studying loss mechanisms in micro-mechanical resonators.
description: 3 figures
Temporal behavior of wheat – Puccinia striiformis interaction prompted defense-responsive genes
Creators: name: Lata, Charu
name: Prasad, Pramod
name: Gangwar, O. P.
name: Adhikari, Sneha
name: Thakur, Rajni Kant
name: Savadi, Siddanna
name: Kumar, Kuldeep
name: Kumar, Subodh
name: Singh, G. P.
name: Bhardwaj, S. C.
Publisher: name: Taylor & Francis
Year: 2022
Subjects: subject: Biophysics
subject: Biochemistry
subject: Microbiology
subject: FOS: Biological sciences
subject: Genetics
subject: Molecular Biology
subject: 59999 Environmental Sciences not elsewhere classified
subject: FOS: Earth and related environmental sciences
subject: 39999 Chemical Sciences not elsewhere classified
subject: FOS: Chemical sciences
subject: Immunology
subject: FOS: Clinical medicine
subject: 69999 Biological Sciences not elsewhere classified
subject: Developmental Biology
subject: Plant Biology

description: Wheat stripe rust caused by Puccinia striiformis Westend. f.sp. tritici (Pst) is a global threat to wheat production. Genetic modification of defense-responsive factors in wheat rust interactions could help devise strategies to control stripe rust on wheat. This experiment studied the interaction between Pst pathotype 78S84 in PBW343 and FLW-3 by evaluating the quantitative temporal transcription profiles of defense-related genes at different time points. This is the first attempt to exhibit inter-connections among different proteins and depict a hypothetical model for the mechanism of R gene-mediated resistance. Transcript levels of LTP, AQP1, PR1, PR2, PR4, and PR10 were relatively higher under compatible interaction, while under incompatible interaction, transcript levels of COMT1, PRA2, WCAB, and PR9 were significantly high. This study projected the role of defense-responsive genes, inter-networking of proteins, and R gene-mediated resistance between wheat and stripe rust.
Diurnal activity patterns of five distinct bird species in agricultural landscapes of Central Rajasthan during their non-breeding period in India
Creators: name: Choudhary, Rounak
name: Sharma, Vivek
name: Mathur, Praveen
Publisher: name: Journal of Agriculture and Environmental Sciences
Year: 2022

description: The daily time activity budget explains how any species distribute their daily time for regular activities. The most typical behaviors observed in birds include foraging, feeding, roosting, flying, singing, building a nest, incubating eggs, and raising young. The temporal budgets of five bird species from three distinct feeding guilds were examined. The research area in central Rajasthan, India an ecotone of Arid and Semi-arid zones. Five bird species were examined for their behavior during the research period, with each bird being observed at least 40 (N=200) times during their non-breeding phase. The study includes the Red Collard Dove, White Eared Bulbul, Black Winged Kit, Long Tailed Shrike, and Yellow Throated Sparrow. The examination was carried out using the Scan sampling method. The data was aggregated using the un-weighted pair group method with arithmetic mean (UPGMA), and the Bray-Curtis method was used to evaluate species similarities based on time allocation in the same environment. The rates of transition between behaviors were investigated in order to understand which activity the animal does following a certain activity. Likelihood values vary from 0 to 1 were used where 0 indicated that the bird is unlikely to undertake the activity after completing any specific activity and 1 indicated that the bird has the highest probability to perform the activity after finishing any specific activity. In the behavioral research, the Yellow-throated Sparrow, Red Collard Dove, and White Eared Bulbul had the highest similarity because they devote about comparable time to similar behaviors. The results showed that the Long-Tailed Shrike and the Black-Winged Kite have very similar habits and time allocation for different tasks. When flying, the Black Winged Kite has a 0.900 chance of entering screening, and the lowest observed likelihood of flying following other behaviors such as preening is 0.100. Long-tailed Shrikes were more likely to switch from roosting to other behaviors like calling and preening, and from other activities to screening the area for food. The White-Eared Bulbul eats on insects and grains, while Red Collared Doves fly more after scanning. The Long-tailed Shrike and the Black-Winged Kite spend more time examining agricultural fields. The Red Collard Dove is among the potential pests for farmers in the study area. Long-tailed Shrike needs time to hunt, kill, and consume prey that is nearly half their body size.
description: Journal of Agriculture and Environmental Sciences, Vol 7 No 2 (2022)
Topological Quantum Phase Transition from Fermionic Integer Quantum Hall Phase to Bosonic Fractional Quantum Hall Phase through P-Wave Feshbach Resonance
Creators: name: Liou, Shiuan-Fan
name: Hu, Zi-Xiang
name: Yang, Kun
Publisher: name: arXiv
Year: 2017
Subjects: subject: Strongly Correlated Electrons (cond-mat.str-el)
subject: FOS: Physical sciences

description: We use exact diagonalization to study the quantum phases and phase transitions when a single species of fermionic atoms at Landau level filling factor $ν_f = 1$ in a rotating trap interact through a p-wave Feshbach resonance. We show that under weak pairing interaction, the system undergoes a second order quantum phase transition from $ν_{f} = 1$ fermionic integer quantum Hall (FIQH) state at positive detuning, to $ν_{b} = \frac{1}{4}$ bosonic fractional quantum Hall (BFQH) state at negative detuning. However, when the pairing interaction increases, a new phase between them emerges, corresponding to a fraction of fermionic atoms stay in a coherent superposition of bosonic molecule state and an unbound pair. The phase transition from FIQH phase to the new phase is of second order and that from the new phase to BFQH phase is of first order.
description: Some minor changes were made and some references were added