bluuebunny/crossref_metadata_2025_split huggingface dataset:
Band-like transport in “green” quantum dot films: The effect of composition and stoichiometry
Authors: Rodosthenous Panagiotis , Skibinsky-Gitlin E. S. , Rodríguez-Bolívar Salvador , Califano Marco , Gómez-Campos Francisco M. 
Published: February 2022

Two-dimensional quantum dot (QD) arrays are considered as promising candidates for a wide range of applications that heavily rely on their transport properties. Existing QD films, however, are mainly made of either toxic or heavy-metal-based materials, limiting their applications and the commercialization of devices. In this theoretical study, we provide a detailed analysis of the transport properties of “green” colloidal QD films (In-based and Ga-based), identifying possible alternatives to their currently used toxic counterparts. We show how changing the composition, stoichiometry, and the distance between the QDs in the array affects the resulting carrier mobility for different operating temperatures. We find that InAs QD films exhibit high carrier mobilities, even higher compared to previously modeled CdSe (zb) QD films. We also provide the first insights into the transport properties of properly passivated InP and GaSb QD films and envisage how realistic systems could benefit from those properties. Ideally passivated InP QD films can exhibit mobilities an order of magnitude larger compared to what is presently achievable experimentally, which show the smallest variation with (i) increasing temperature when the QDs in the array are very close and (ii) an increasing interdot distance at low operating temperatures (70 K), among the materials considered here, making InP a potentially ideal replacement for PbS. Finally, we show that by engineering the QD stoichiometry, it is possible to enhance the film’s transport properties, paving the way for the synthesis of higher performance devices.
Bone mineralisation status of broilers fed reduced-protein diets supplemented with
Authors: Dao Hiep Thi , Moss Amy F. , Bradbury Emma J. , Swick Robert A. 
Published: February 2022

Context Mineralisation of the bone matrix is a pivotal factor affecting bone strength in broilers. Reduced bone strength might cause fracture during catching and transportation to slaughterhouses, leading to economic loss. Aims This study was conducted to investigate the effects of l-arginine (Arg), guanidinoacetic acid (GAA), and l-citrulline (Cit) supplementation to Arg-deficient reduced-protein diets on bone mineral composition and mineral digestibility of broiler chickens. Methods Day-old Ross 308 males were allocated to one of eight dietary treatments with six replicates of 16 birds per treatment. The treatments were standard protein (SP), reduced protein deficient in Arg (RP), and RP with two levels of either Arg (0.238% and 0.476%), GAA (0.309% and 0.618%) or Cit (0.238% and 0.476%). The difference in crude protein content between RP and SP was five percentage points. Key results Birds fed the RP diet had higher ileal digestibility of P, Na, Mg, S, Al, Fe, Cu and Zn than did those fed the SP on Day 23 (P < 0.01). Supplementation of both Arg, GAA and Cit to the RP reduced Mg digestibility on Day 23 (P < 0.001). The tibia and femur Ca and P concentrations were not different among the dietary treatments on either Day 23 or Day 35 (P > 0.05). Birds fed the RP had lower tibia and femur B concentrations and higher tibia and femur Zn concentrations on Day 23 and Day 35 and higher tibia and femur Mn concentrations on Day 35 than did those fed the SP (P < 0.01). Supplementation of Arg at the high level and Cit at both levels to the RP increased tibia S concentration on Day 23 (P < 0.001). Supplementation of Arg, Cit and GAA to the RP decreased femur Zn concentration on Day 35 (P < 0.001). Supplementation of GAA at the high level decreased concentrations of the tibia and femur B and Fe on Day 23, but increased tibia and femur Mn concentrations on Day 23 and Day 35 (P < 0.01). Conclusions The findings indicated an increased mineral digestibility but relatively similar bone mineral concentrations in broilers fed the RP diets when compared with the SP diets. Implications The results of the current study may provide useful information on the bird bone mineralisation and help expand the adoption of reduced-protein diets in the poultry industry.
Ghost mitochondria drive metastasis through adaptive GCN2/Akt therapeutic vulnerability
Authors: Ghosh Jagadish C. , Perego Michela , Agarwal Ekta , Bertolini Irene , Wang Yuan , Goldman Aaron R. , Tang Hsin-Yao , Kossenkov Andrew V. , Landis Catherine J. , Languino Lucia R. , Plow Edward F. , Morotti Annamaria , Ottobrini Luisa , Locatelli Marco , Speicher David W. , Caino M. Cecilia , Cassel Joel , Salvino Joseph M. , Robert Marie E. , Vaira Valentina , Altieri Dario C. 
Published: February 2022

Significance
Exploitation of mitochondrial functions promotes tumor traits, including metastasis, which is responsible for >90% of all cancer deaths. In this study, we investigated how mitochondrial fitness impacts tumor behavior. We found that acutely damaged, de-energized, and reactive oxygen species-producing mitochondria not only persist in cancer but are also key enablers of metastasis. These “ghost” mitochondria originate from the heterogeneous and often reduced expression of Mic60, an essential scaffold of organelle structure, in certain human cancers. The compensatory activation of gene expression programs as well as GCN2/Akt kinase signaling enables the survival of Mic60-low tumors but also provides a new therapeutic target in advanced and hard-to-treat malignancies.
Genuine multipartite entanglement measure
Authors: Guo Yu , Jia Yanping , Li Xinping , Huang Lizhong 
Published: February 2022

Abstract
Quantifying genuine entanglement is a crucial task in quantum information theory. In this work, we give an approach of constituting genuine m-partite entanglement measures from any bipartite entanglement and any k-partite entanglement measure, 3 ⩽ k < m. In addition, as a complement to the three-qubit concurrence triangle proposed in (Phys. Rev. Lett.
127 040403), we show that the triangle relation is also valid for any continuous entanglement measure and system with any dimension. We also discuss the tetrahedron structure for the four-partite system via the triangle relation associated with tripartite and bipartite entanglement respectively. For multipartite system that contains more than four parties, there is no symmetric geometric structure as that of tri- and four-partite cases.
The main prerequisites and factors of sustainable development of the agro-industrial complex of the region
Authors: Ermakova A M , Avilova T V , Nurullina T S 
Published: February 2022

Abstract
The article considers the current state of the agro-industrial complex of the Tyumen region, its impact on the development of the region. The authors identify the main problems that hinder the development of the industry. It is planned to develop the organization of agroindustrial production in two promising areas. As a result, there are certain measures that will allow bringing agro-industrial production to a more significant level.
Fruit production and resources of rowan (Sorbus aucuparia L.) in Kirov region, Russia
Authors: Egoshina T L , Luginina E A 
Published: February 2022

Abstract
During the period of 1980-2020 we have studied fruit productivity of rowan in different plant communities in all vegetative subzones (southern taiga, medium taiga, coniferous-broadleaved forests) of Kirov region, Russia. The results have shown significant variations of fruiting intensity between the years of observation with no notable periodicity. The values also varied geographically and depended on weather conditions of the year. We have also defined biological and exploitation stock of rowan berries within the region.
Functional dry-cured sausage production technology
Authors: Dabuzova G S , Aligazieva P A , Kebedov K M , Omarov S K , Abdulaev I M 
Published: February 2022

Abstract
One of the new directions for the modern meat processing industry is the production of functional meat products. The development of functional dry-cured sausages is of no small importance in the nutrition of the population, they have a high biological, nutritional value, gastronomic quality, presentation, have a positive effect on the human body, since they are made from natural raw materials and ingredients without artificial additives, and therefore are intended for mass production, to the consumer.
Investigation of kinematic parameters of the rotary working body of a universal rotary cultivator
Authors: Makarov S A , Danilin A V , Levchenko G V , Kalinichenko E B , Ivaniva L M 
Published: February 2022

Abstract
The article presents the design of the rotary working body of a universal rotary cultivator. The effect of kinematic and design parameters of the proposed working body on the quality of tillage is considered and their mathematical dependencies are determined.
The influence of anthropogenic factors on the evolution of some steppe ecosystems of the Bashkir Urals
Authors: Gareeva S A , Fazlyev A A , Gilmanova G R , Khusainov A F 
Published: February 2022

Abstract
The article presents the results of a comparative analysis of petrophytic and shrubby isolated steppe communities in the vicinity of the village of Salikhovo, Chishminsky district of the Republic of Bashkortostan, restored after the cessation of long-term pasture digression. The analysis showed that during the restorative succession, depleted variants of steppe phytocenoses are formed, due to the loss of some shrubs and tall valuable forage herbaceous steppe species and the absence of sources of dissemination.
Intermittent LED lighting helps reduce energy costs when growing microgreens on vertical controlled environment farms
Authors: Filatov D A , Vetchinnikov A A , Olonina S I , Olonin I Yu 
Published: February 2022

Abstract
The article discusses the possibility of reducing energy costs when growing microgreens in controlled environment farms by using intermittent LED lighting. Intermittent lighting allows you to use the watch with the lowest electricity price during the day. Studies have shown that light / dark 8/4 hours a day for 2 periods is cost-effective. Electricity costs can be reduced by up to 10%. At the same time, the yield does not decrease.
Improving the tiller design
Authors: Kudzaev A B , Kalagova R V , Tsgoev A E , Korobeynik I A , Urtaev T A 
Published: February 2022

Abstract
The article is devoted to the improvement of the tiller designed to operate on rocky soils. The elements of the interaction theory between the tiller work tools and the rocks in the soil are presented. Two cases of the machine blade hitting a rock were analyzed. The improved machine design containing safety devices and a digital alarm system that reports the operator on the safety device response is proposed. Safety devices are installed on each machine section, which reduces the area of untilled soil during their response. A contactless sensor is installed above each section, the signal from which is analyzed by a measuring device according to a special algorithm. Rational values for the main parameters of the tiller section fuses are determined and the time of the section blade hit a rock is studied. The improved tiller sample testing of 2020 and 2021 on rocky soils in the mountainous terrain proved the efficiency of the proposed design.
Environmental consequences of using antibiotics in agriculture in the Baikal Region
Authors: Timofeeva S S , Gudilova O S , Stom D I 
Published: February 2022

Abstract
The article presents the results of a study that investigated the phytotoxicity of tetracycline, one of the most frequently used antibiotics in agriculture when raising farm animals that enters the soil in high concentrations with manure when applied to fields as fertilizer. Tests to assess the phytotoxicity of tetracycline and wastewater from the manure storage of one of the pig breeding farms located in the Usolye Municipality of the Baikal Region were carried out by seed germination according to the GOST method. As test organisms, we used shelling peas, whole-leaved garden cress (dicotyledonous plants), and Asian rice (monocotyledonous plant). It was found that significant inhibition of the vital functions of test plants, such as germination energy and seedling length, was observed at tetracycline concentrations of 50-100 mg/L. Peas were more sensitive to tetracycline contamination, and of the studied functions - the length of the roots. Tetracycline at concentrations of 25 mg/L and below can accumulate in plants and enter into metabolic changes with the participation of oxidases, primarily peroxidases.
The market for greenhouse gas emissions quotas as an incentive on the way to a low-carbon economy
Authors: Nemtinova Y , Nemtinov K , Nemtinov V , Protasov A 
Published: February 2022

Abstract
The article considers the issues of analyzing the problems associated with greenhouse gas emissions in various sectors of the world economy. It is noted that in recent decades greenhouse gases have caused global damage, such as global warming and climate change. To reduce the negative impact on the environment, the authors propose a solution to the problem of managing greenhouse gas emissions in the regional economy. The article presents the formulation of the problem, the development of an information model and a decision-making program of interaction between the subjects of greenhouse gas emissions quotas market on the scale of a region (exemplified by a variety of enterprises of the Tambov region of the Russian Federation). The proposed management methodology allows to reduce total costs for economic entities in the interests of the entire region. Its implementation can be presented as a tool to stimulate economic entities, the use of which will significantly bring them and the whole society closer to a low-carbon economy.
Concerning the time horizon of prognostic indicators to be beforehand with local climate changes
Authors: Kolokolov Yu , Monovskaya A 
Published: February 2022

Abstract
The paper researches the time resource to be beforehand with climate changes. The feature of the research consists in the following: the evolutionary properties of the local climate dynamics are considered from the bifurcation analysis, and adaptive properties are considered from the control theory. Then the principal event-driven scenario of the climate change birth is revealed over the period of the reliable meteorological observations; next, the rate of its development is estimated in the context of factually realized precedents; so, time horizons of prognostic indicators are determined. The research is founded on the regulatory theory on local climate dynamics. The analytical conclusions are illustrated by examples of processing the open-access data on daily mean air surface temperature in the continental part of Russia.
Analysis of disaster literacy on student behavioral responses in efforts to reduce earthquake disaster risk at SMA Negeri 1 Klaten
Authors: Kesumaningtyas M A , Hafida S H N , Musiyam M 
Published: February 2022

AbstractEarthquakes are disasters that often occur in Indonesia. Many students in Indonesia became victims when the earthquake occurred. Therefore, the behavioral response of students when facing disasters is very important to understand. This behavioral response will not manifest spontaneously, it takes time and considerable effort to realize a good behavioral response to disasters. One ability that is currently being developed in students is disaster literacy, a good disaster literacy can help students to know the right attitude when a disaster occurs. This study aims to determine the effect of disaster literacy on student behavioral responses in an effort to reduce earthquake risk at SMA Negeri 1 Klaten. There are 2 variables, namely the independent variable with 4 indicators that is basic disaster literacy, functional disaster literacy, communicative / interactive disaster literacy and critical disaster literacy, while the dependent variable has 4 indicators, namely preparedness, awareness, action and affect. This study uses a quantitative method with a correlational design. Respondents in this study amounted to 269 students, and data collection techniques were carried out using questionnaires, interviews and documentation. The data analysis technique used the Pearson Bivariate Correlation Test. The results showed that there was a significant relationship (sig. 0.672) between disaster literacy and student behavior responses in an effort to reduce earthquake risk at SMA Negeri 1 Klaten. The existence of this significant relationship should be utilized by every school that located in disaster-prone areas to develop several programs that focus on disaster literacy for students.
The importance of disaster mitigation literacy in social studies learning
Authors: Logayah D S , Maryani E , Ruhimat M , Wiyanarti E 
Published: February 2022

AbstractEducation is one of the conscious and planned efforts in shaping the character of students for the cultivation of knowledge, attitudes, and skills. One of them is that social studies learning contributes to providing students’ knowledge, attitudes, and skills in dealing with disasters that are objective and subjective. In sustainable development efforts, social studies learning has a crucial role in reducing disaster risk. This paper aims to reveal that Indonesia is a disaster-prone country, especially in the community, one of which is the school environment. There are approximately 126,681 education units located in moderate and high disaster risk areas. Disaster literacy seeks to minimize disasters by providing knowledge about disasters, attitudes, and skills about disaster risk reduction. This research approach uses a literature review. The research results that have been carried out on disaster literacy show that there is still a lack of knowledge and understanding of social studies teachers and students related to disasters, lack of learning tool guidelines on disaster and disaster vulnerability: physical condition, facilities, and infrastructure of schools against catastrophe.
Determination of land conservation policy using the analytical hierarchy process method in Weninggalih Village, Jonggol District, Bogor Regency, West Java
Authors: Setiawan C , Hardi O S , A’Rachman F R , Ariyanti O , Fattah R M , Baihaqy M , Abidin Z 
Published: February 2022

Abstract
Weninggalih Village is one of the villages that experiences repeated droughts every year and the conversion of land functions into built areas, this has an impact on the decline in village rice production. While most of the land cover in Weninggalih Village is rice fields. This study aims to determine the land conservation policy in Weninggalih Village, Jonggol District, Bogor Regency, and West Java. The survey method was used to collect data from the field. The sample was determined by proportional sampling as many as thirty farmer households. The Analytical Hierarchy Process method was used to determine the appropriate land conservation policy for farmer households in Weninggalih Village. Based on the results of the study, it is known that those that influence land conservation policies are education, farming experience, conservation attitudes, expansion education, and cost sharing. The land in Weninggalih Village requires land conservation considering that the physical condition of the village land tends to be dry, based on observations. Land conservation policy efforts can be used as material for consideration in planning appropriate land use.
Public risk perception and public acceptance of the existing flood and drought mitigation measure in Bandung city
Authors: Asmara Linggar Y , Sagala Saut , Azhari Danang , Rianawati Elisabeth 
Published: February 2022

AbstractFlood and drought are hydrometeorological hazard that annually occurred in Bandung City. This problem occurs due to static natural conditions such as geographical, topographical conditions, as well as dynamic natural conditions such as climatological matters that are exacerbated by climate change and human activities. Flood and drought risk management in urban areas generally emphasizes physical development by ignoring various social dimensions. Therefore, this research aims to understand people’s knowledge and attitudes towards disasters, represented by the public risk perception towards flooding and drought, as well as public acceptance of the existing programs that have been provided by the municipality. To identify public risk perception and their acceptance of existing programs use statistical descriptive methods. While the data collection use questionnaire with 99 samples. This research shows the affected communities can assess the risks, emotion, and expectation for the future risk, and the implemented program by municipality is mostly accepted by the community. Public risk perception and public acceptance of a program are prominent factors that determine the success or failure of a program by ensuring the compatibility of the program and the community. Thus, this research is critical to give the public perspective on implementing a community-based disaster mitigation program.
Lora-based IoT sensor node for Real-time Flood Early Warning System
Authors: Yoeseph N.M. , Purnomo F.A. , Hartono R. , Nuryani  
Published: February 2022

Abstract
Internet of Things (IoT) using LoRa technology has been widely used in many fields. One of them is in disaster mitigation and management. This paper presents sensor nodes as part of a Flood Early Warning System using LoRa technology. The node consists of a water level sensor and a water flow meter. Water level measurements were carried out by ultrasonic sensors HY-SRF05, and the speed of water flow is measured by water flow meter YF-S201. Communication between the nodes and the gateway is done by the BsFrance Lora32u4 II v1.4 Wireless Transceiver module. Data regarding the height of the water level and speed of water flow will be measured by the sensor and sent by the LoRa device to the gateway. The gateway then forwards that data to an open-source IoT platform for analysis and visualization. Testing ultrasonic sensor readings get an accuracy of 97.06%. Waterflow sensor testing obtained 91.96% accuracy. In addition to testing the measurement accuracy, data transmission consistency is also tested against the distance between the gateway and the node. The test results show that the data can still be sent at a space between the node and the gateway below 400 m. Above 400m, the data cannot be received by the gateway anymore. Testing delay time between reading data and receiving data on the IoT platform shows the average delivery delay of 0 ms.
Methods and mechanisms for stimulating and replicating hybrid systems and energy-saving technologies
Authors: Guzhov S V , Gasho E G , Kozyr A V , Sergeeva K D , Perepelitsa R R 
Published: February 2022

Abstract
The article analyzes the components of the energy structure based on carbon-free energy, shows the catalysts and risks. An assessment of the reserves for increasing the energy efficiency of large cities in Russia is presented on the example of the Moscow metropolis. The ranking of the technical and economic feasibility of introducing modern energy-saving technologies based on a large-scale analysis of projects implemented in Moscow is given. Revealed and assessed the magnitude of the effects of the main stakeholders of “green building”: city; investor and owner of premises; resident and tenant; specialist-designer, engineer, architect. Sectors are shown that are most expedient both from the point of view of the achieved effects, and from the point of view of achieving the maximum economic effect.