Relevant bibliographies by topics / DDEEC / Journal articles
To see the other types of publications on this topic, follow the link: DDEEC.

Journal articles on the topic 'DDEEC'

Author: Grafiati
Published: 3 June 2025
Last updated: 31 July 2025

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 49 journal articles for your research on the topic 'DDEEC.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Anita, Mahato* Kailash Patidar. "A REVIWE ARTICLE OF COMPARITIVELY ANALYSIS OF DEEC PROTOCOL." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 6, no. 6 (2017): 113–17. https://doi.org/10.5281/zenodo.805385.

Full text
Abstract:
Energy Management can be improved by proficient clustering algorithms in heterogeneous wireless sensor networks. Coordination through cluster head selection provides efficient data aggregation that reduces communication overhead in the network. In this paper, we propose a fuzzy logic approach based DDEEC clustering algorithm which aims to prolong the lifetime of nodes in heterogeneous WSNs. We compare this algorithm with the PSO based DDEEC algorithm and original DDEEC algorithm according to the parameters of first node dies at different rounds and energy-efficiency metrics. The efficiency of
APA, Harvard, Vancouver, ISO, and other styles
2

Alsafi, Sahar, and Samani A. Talab. "Implementation Of DEEC, DDEEC, EDEEC And TDEEC Protocols Using MATLAB In Wireless Sensor Network." International Journal of Advanced Networking and Applications 12, no. 03 (2020): 4596–600. http://dx.doi.org/10.35444/ijana.2020.12304.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Behera, T. M., S. K. Mohapatra, and O. P. Acharya. "Performance Analysis of Heterogenous WSN for application in IoT." Oriental journal of computer science and technology 10, no. 04 (2017): 730–35. http://dx.doi.org/10.13005/ojcst/10.04.05.

Full text
Abstract:
Extending the Internet to connect any physical device with smart technology can be called as the Internet of Things (IoT).It is a proposed development of the Internet in which everything can be connected to the internet enabling them to send and receive data. Selection of energy efficient routing protocols has become an essential step in designing any IoT network. Moreover, the protocol should also be selected to enhance the lifetime of the network. In this article, we evaluate the performance analysis of DEEC (Distributed Energy Efficient Clustering), DDEEC (Developed DEEC), EDEEC (Enhanced DE
APA, Harvard, Vancouver, ISO, and other styles
4

Ghosh, Ramkrishna, Suneeta Mohanty, Prasant Kumar Pattnaik, and Sabyasachi Pramanik. "A Performance Assessment of Power-Efficient Variants of Distributed Energy-Efficient Clustering Protocols in WSN." International Journal of Interactive Communication Systems and Technologies 10, no. 2 (2020): 1–14. http://dx.doi.org/10.4018/ijicst.2020070101.

Full text
Abstract:
Wireless sensor networks (WSNs) have enabled an improved awareness in a range of purposes like battlefield surveillance, disaster management, industrial process monitoring and control, machine health monitoring, and medical applications. Accordingly, great numbers of sensor nodes (SNs) are arranged for usages that can function as an individual. Because of minute power of batteries in WSNs, proficient exploitation of this power is a significant aspect. Clustering is a capable method to expand the lifespan of WSNs by diminishing the power utilization. In the research work, the authors have compa
APA, Harvard, Vancouver, ISO, and other styles
5

Rathee, Anu, Indu Kashyap, and Kavita Choudhary. "Developed Distributed Energy-Efficient Clustering (DDEEC) Algorithm based on Fuzzy Logic Approach for Optimizing Energy Management in Heterogeneous WSNs." International Journal of Computer Applications 115, no. 17 (2015): 14–19. http://dx.doi.org/10.5120/20241-2594.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Wang, Jun, Zhuangzhuang Du, Zhengkun He, and Xunyang Wang. "A Cluster-Head Rotating Election Routing Protocol for Energy Consumption Optimization in Wireless Sensor Networks." Complexity 2020 (December 21, 2020): 1–13. http://dx.doi.org/10.1155/2020/6660117.

Full text
Abstract:
Balancing energy consumption using the clustering routing algorithms is one of the most practical solutions for prolonging the lifetime of resource-limited wireless sensor networks (WSNs). However, existing protocols cannot adequately minimize and balance the total network energy dissipation due to the additional tasks of data acquisition and transmission of cluster heads. In this paper, a cluster-head rotating election routing protocol is proposed to alleviate the problem. We discovered that the regular hierarchical clustering method and the scheme of cluster-head election area division had p
APA, Harvard, Vancouver, ISO, and other styles
7

Aroba, Oluwasegun Julius, Nalindren Naicker, and Timothy Adeliyi. "An Innovative Hyperheuristic, Gaussian Clustering Scheme for Energy-Efficient Optimization in Wireless Sensor Networks." Journal of Sensors 2021 (February 10, 2021): 1–12. http://dx.doi.org/10.1155/2021/6666742.

Full text
Abstract:
Energy stability on sensor nodes in wireless sensor networks (WSNs) is always an important challenge, especially during data capturing and transmission of packets. The recent advancement in distributed clustering algorithms in the extant literature proposed for energy efficiency showed refinements in deployment of sensor nodes, network duration stability, and throughput of information data that are channelled to the base station. However, much scope still exists for energy improvements in a heterogeneous WSN environment. This research study uses the Gaussian elimination method merged with dist
APA, Harvard, Vancouver, ISO, and other styles
8

Gagandeep, Kaur. "ENERGY EFFICIENT ROUTING ALGORITHMS FOR SCHEDULING DISTRIBUTION OF CLUSTER HEADS IN WIRELESS SENSOR NETWORKS (WSNS)-A REVIEW." INTERNATIONAL JOURNAL OF ENGINEERING SCIENCES & RESEARCH TECHNOLOGY 8, no. 3 (2019): 252–67. https://doi.org/10.5281/zenodo.5457901.

Full text
Abstract:
The wireless sensor networks (WSNs) operate on resource constrained environment, therefore, changing or recharging the batteries is difficult and unmanageable task. Over the years, several routing algorithms have been studied in WSNs to enhance their lifespan with varying degree of success. The present review compared the energy efficiency of various homogeneous and heterogeneous routing algorithms for scheduling the distribution of cluster heads (CHs) in WSNs. The Low Energy Adaptive Clustering Hierarchy (LEACH), Power Efficient Gathering in Sensor Information Systems (PEGASIS) and Hybrid Ene
APA, Harvard, Vancouver, ISO, and other styles
9

Aroba, Oluwasegun Julius, Nalindren Naicker, and Timothy Adeliyi. "A Hyper-Heuristic Heterogeneous Multisensor Node Scheme for Energy Efficiency in Larger Wireless Sensor Networks Using DEEC-Gaussian Algorithm." Mobile Information Systems 2021 (February 15, 2021): 1–13. http://dx.doi.org/10.1155/2021/6658840.

Full text
Abstract:
A wireless sensor network (WSN) is an intellect-sustainable network that comprises multiple spatially distributed sensor nodes and several sink nodes that collect data from sensors. WSNs remain an active research area in the literature due to challenging factors such as the selection of sensor location according to a given premise, finding optimal routing algorithm, and ensuring energy efficiency and consumption. Minimizing energy and prolonging the network lifetime in the WSNs are the focus of this research work. In the literature, a clustering approach is used in grouping sensor nodes into c
APA, Harvard, Vancouver, ISO, and other styles
10

Zhang, Cangheng, Yan Li, Shu Xing, Xiaodeng Yang, Jinrong Zhao, and Qiaoyan Dong. "Studies on Intermolecular Interaction of N-Glycidyltrimethyl Ammonium Chloride Modified Chitosan/N,N-Dimethyl-N-dodecyl-N-(2,3-epoxy propyl) Ammonium Chloride and Curcumin Delivery." Polymers 14, no. 10 (2022): 1936. http://dx.doi.org/10.3390/polym14101936.

Full text
Abstract:
Chitosan has potential applications in many fields, due to its biocompatibility, biodegradability and reproducibility. However, the insolubility in water restricts its wide application. In order to expand the application of chitosan in the delivery of oil-soluble drugs and improve the efficacy of oil-soluble drugs, N-Glycidyltrimethyl ammonium chloride-modified chitosan (GTA-m-CS) and N,N-Dimethyl-N-dodecyl-N-(1,2-epoxy propyl) ammonium chloride (DDEAC), a kind of reactive surfactant, were synthesized and characterized by FTIR, NMR and XRD methods. The interactions between GTA-m-CS and DDEAC w
APA, Harvard, Vancouver, ISO, and other styles
11

Zhao, Mingwei, Lijun Liu, Zhi Chen, Qinghua Yang, and Xiaowei Tu. "Dynamic Error Compensation Control of Direct-Driven Servo Electric Cylinder Terminal Positioning System." Actuators 14, no. 7 (2025): 317. https://doi.org/10.3390/act14070317.

Full text
Abstract:
In this work, we aimed to determine the nonlinear disturbance caused by cascaded coupling rigid–flexible deformation and friction in a direct-driven servo electric cylinder terminal positioning system (DDSEC-TPS) during feed motion of an intermittent, reciprocating, and time-varying load. For this purpose, a cascaded coupling dynamic error model of DDSEC-TPS was established based on the position–pose error model of the parallel motion platform and the rotor field-oriented vector transform. Then, a model to observe the dynamic error of the DDSEC-TPS was established using the improved beetle ant
APA, Harvard, Vancouver, ISO, and other styles
12

Miao, Huifang, Guoming Zhang, Peizhao Yu, Chunsen Shi, and Jianxiang Zheng. "Dynamic Dose-Based Emergency Evacuation Model for Enhancing Nuclear Power Plant Emergency Response Strategies." Energies 16, no. 17 (2023): 6338. http://dx.doi.org/10.3390/en16176338.

Full text
Abstract:
The safe evacuation of residents near a nuclear power plant during a nuclear accident is vital for emergency response planning. To tackle this challenge, considering the dynamic dispersion of radioactive materials in the atmosphere and its impact on evacuation routes under different meteorological conditions is crucial. This paper develops a dynamic dose-based emergency evacuation model (DDEEM), which is an efficient and optimized nuclear accident evacuation model based on dynamic radiological dose calculation, utilizing an improved A* algorithm to determine optimal evacuation routes. The DDEE
APA, Harvard, Vancouver, ISO, and other styles
13

Haraga, Hikaru, Kentaro Nakayama, Sultana Razia, et al. "Exploring the Genetic and Clinical Landscape of Dedifferentiated Endometrioid Carcinoma." International Journal of Molecular Sciences 26, no. 9 (2025): 4137. https://doi.org/10.3390/ijms26094137.

Full text
Abstract:
Dedifferentiated endometrioid carcinoma (DDEC) is rare, has a poor prognosis, and the genes responsible for dedifferentiation remain unclear. This study aimed to clarify the characteristics of DDEC in Japanese patients and develop treatment strategies. Eighteen DDEC cases were included; their clinicopathological features and prognoses were analyzed and compared to those of other histological subtypes. The samples were divided into well-differentiated and undifferentiated components; immunostaining and whole-exome sequencing (n = 3 cases) were conducted. The incidence of DDEC was 2.0% among end
APA, Harvard, Vancouver, ISO, and other styles
14

P.D.S., Greshan,, and Kithsiri, V.D. "Perspectives of the Farmers on Collection of Vegetables at Dambulla Dedicated Economic Center in Sri Lanka." International Journal of Scientific Research and Management 9, no. 12 (2022): 2826–33. http://dx.doi.org/10.18535/ijsrm/v9i12.em11.

Full text
Abstract:
Agricultural products move through several channels before reaching the final consumers. The collection process of vegetable must be effective and efficient to avoid losses in the supply chain of vegetables. The Dambulla Dedicated Economic Center (DDEC) is considered as the main hub of vegetable and fruit distribution in Sri Lanka. The objective of this research is to analyze the role of DDEC in collection of vegetables in Sri Lanka and explore whether the center meets the best practices of vegetable collection. Transportation, packing and packaging, role of middlemen, and training and knowled
APA, Harvard, Vancouver, ISO, and other styles
15

Tommaso, Adriana Maria Alves De, Flávia Fonseca de Carvalho Barra, Gabriel Hessel, Carolina Araújo Moreno, Roberto Giugliani, and Cecília Amélia Fazzio Escanhoela. "IMPORTÂNCIA DA BIÓPSIA HEPÁTICA NO DIAGNÓSTICO DA DEFICIÊNCIA DE LIPASE ÁCIDA LISOSSOMAL: RELATO DE CASO." Revista Paulista de Pediatria 36, no. 1 (2017): 113–16. http://dx.doi.org/10.1590/1984-0462/;2018;36;1;00016.

Full text
Abstract:
RESUMO Objetivo: Descrever a doença de depósito de ésteres de colesterol (DDEC) e a importância da biópsia hepática na realização do diagnóstico. Descrição do caso: Paciente feminina, dois anos e dez meses de idade, com queixa de aumento do volume abdominal secundário à hepatomegalia há quatro meses. Ultrassonografia abdominal demonstrou hepatomegalia e esteatose hepática. Exames laboratoriais mostraram aumento de enzimas hepáticas e dislipidemia. A biópsia hepática foi compatível com DDEC. Comentários: Embora a medida da atividade enzimática seja o padrão-ouro para o diagnóstico de DDEC, a bi
APA, Harvard, Vancouver, ISO, and other styles
16

Ho, Rebecca, Eunice Li, Chae Young Shin, Shary Chen, David Huntsman, and Yemin Wang. "Abstract 7061: Targeting metabolic vulnerabilities in ARID1A/B dual-deficient dedifferentiated endometrial carcinoma." Cancer Research 84, no. 6_Supplement (2024): 7061. http://dx.doi.org/10.1158/1538-7445.am2024-7061.

Full text
Abstract:
Abstract Background: Dedifferentiated endometrial carcinoma (DDEC) is an aggressive endometrial carcinoma defined histologically by undifferentiated carcinoma juxtaposed against stage 1 or 2 endometrial adenocarcinoma. DDEC responds poorly to conventional platinum/taxane-based chemotherapy, particularly in the case of extrauterine spread. This highlights a need to develop novel therapies for individuals with DDEC. Genetically, a third of DDEC cases have co-inactivating mutations of ARID1A and ARID1B. These genes encode core subunits of the sucrose/switch non-fermentable (SWI/SNF) complex that
APA, Harvard, Vancouver, ISO, and other styles
17

Ono, Ruriko, Kentaro Nakayama, Kohei Nakamura, et al. "Dedifferentiated Endometrial Carcinoma Could be A Target for Immune Checkpoint Inhibitors (Anti PD-1/PD-L1 Antibodies)." International Journal of Molecular Sciences 20, no. 15 (2019): 3744. http://dx.doi.org/10.3390/ijms20153744.

Full text
Abstract:
Dedifferentiated endometrial carcinoma (DDEC) is defined as an undifferentiated carcinoma admixed with differentiated endometrioid carcinoma (Grade 1 or 2). It has poor prognosis compared with Grade 3 endometrioid adenocarcinoma and is often associated with the loss of mismatch repair (MMR) proteins, which is seen in microsatellite instability (MSI)-type endometrial cancer. Recent studies have shown that the effectiveness of immune checkpoint inhibitor therapy is related to MMR deficiency; therefore, we analyzed the immunophenotype (MMR deficient and expression of PD-L1) of 17 DDEC cases. In t
APA, Harvard, Vancouver, ISO, and other styles
18

Jin, Cao, Sean Hacking, Miglena K. Komforti, and Mansoor Nasim. "A Comparison of Death Domain-Associated Protein 6 in Different Endometrial Carcinomas Histotypes." Biomarker Insights 14 (January 2019): 117727191986489. http://dx.doi.org/10.1177/1177271919864892.

Full text
Abstract:
Background: Death domain-associated protein 6 (DAXX) is involved in regulating apoptosis via subcellular localization. The presence of DAXX point mutations correlates well with loss of nuclear expression on immunohistochemistry (IHC). In this study, we sought to determine (1) whether DAXX expression pattern is the same across different uterine carcinoma subtypes, and (2) which uterine carcinomas show loss of nuclear DAXX IHC. Design: We studied 65 uterine carcinomas of the following histologic types: 30 endometrioid (12 FIGO [The International Federation of Gynecology and Obstetrics] grade 1,
APA, Harvard, Vancouver, ISO, and other styles
19

Sagar, Sunil, Mandeep Kaur, Adam Dawe, et al. "DDESC: Dragon database for exploration of sodium channels in human." BMC Genomics 9, no. 1 (2008): 622. http://dx.doi.org/10.1186/1471-2164-9-622.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Weng, Shiguang, and Jianyong Wang. "A Novel Back-Stepping Sliding Mode Control Strategy of Direct-Drive Wave Energy Converters." Processes 10, no. 7 (2022): 1385. http://dx.doi.org/10.3390/pr10071385.

Full text
Abstract:
In this paper, a maximum energy extraction and tracking strategy for direct-drive wave energy converters (DDWECs) based on back-stepping and sliding mode control strategies are developed. It is well known that the existence of the chattering phenomenon degrades the control performance of conventional sliding mode control (SMC). To mitigate the effects of flutter and external disturbances, a back-stepping sliding model control (BSMC) scheme is proposed. The main features of the proposed methodology are as follows: (1) By using the proposed BSMC, the maximum wave energy of DDWEC can be captured.
APA, Harvard, Vancouver, ISO, and other styles
21

Tejero-González, Ana, and Paula M. Esquivias. "Personalized Evaporative Cooler to Reduce Energy Consumption and Improve Thermal Comfort in Free-Running Spaces." Sustainability 11, no. 22 (2019): 6451. http://dx.doi.org/10.3390/su11226451.

Full text
Abstract:
The need to reduce energy consumption in buildings is imperative, but we must maintain individual thermal comfort of the occupants to ensure their well-being and productivity. Personal conditioning systems (PCS) have been suggested as a strategy to achieve both energy efficiency and thermal comfort, as they are considered to be low-energy consumers, allow increasing set-point temperatures, and give occupants the chance to control their own personal environment. While most warm-environment PCS are based on air-movement devices, the potential of using desk direct evaporative coolers (dDEC) has b
APA, Harvard, Vancouver, ISO, and other styles
22

Harao, Michiko. "The experience of using ddEC therapy for early breast cancer." Annals of Oncology 30 (October 2019): vi143. http://dx.doi.org/10.1093/annonc/mdz343.118.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Tan, Peiwen, Lei Huang, Xinyue Chang, Shixiang Wang, Zihao Mou, and Baoyi Pan. "Model-free predictive control of parameter variations in DDWEC-HESS-hydrogen system." Journal of Energy Storage 108 (February 2025): 115099. https://doi.org/10.1016/j.est.2024.115099.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Idowu, Oladele. "Sasakawa Africa Fund for Extension Education: A Review of Demand-Driven Agricultural Extension Education in Nigeria." Journal of Agricultural Extension 25, no. 1 (2021): 83–94. http://dx.doi.org/10.4314/jae.v25i1.9.

Full text
Abstract:
The paper examined demand-driven agricultural extension education in Nigeria and emphasized the need for extension professionals to acquire soft skills in addition to their technical capabilities through the utilization of demand-driven extension education (DDEE) strategies. A review of demand-driven agricultural extension education in Nigeria as introduced by Sasakawa Africa Fund for Extension Education in universities was carried out to assess the concepts of demand-driven extension education, capacity development, skill, skill- mismatch. The reviews were analysed using themes and the findin
APA, Harvard, Vancouver, ISO, and other styles
25

MISHUTA, Dmitriy V., Vladimir G. MIKHAILOV, and Maksim V. SIRAI. "METHOD SELECTION OF DATA PROCESSING AND RECEIVING LONGITUDINAL PROFILE OF THE ROAD, VEHICLE MOVEMENT MODE USING GPS (GNSS RECEIVER)." Mechanics of Machines, Mechanisms and Materials 2, no. 59 (2022): 88–96. http://dx.doi.org/10.46864/1995-0470-2022-2-59-88-96.

Full text
Abstract:
The existing methods are analyzed for receiving and processing data from a GNSS receiver obtained on a moving car in the form of messages in degrees of latitude and longitude and converting them into meters. An accuracy assessment was carried out to determine the location and movement of machinery using various methods. The method is proposed for data processing and obtaining the longitudinal profile of the road, the car velocity (mode) using a GNSS receiver (according to the parameters of the velocity and altitude of a moving object on the surface of the Earth). It is revealed that the consid
APA, Harvard, Vancouver, ISO, and other styles
26

Mishuta, D. V., V. G. Мikhailov, and M. V. Sirai. "Use of GPS at research of roads & a vehicle." «System analysis and applied information science», no. 3 (October 4, 2021): 25–32. http://dx.doi.org/10.21122/2309-4923-2021-3-25-32.

Full text
Abstract:
The purpose of this work are consideration of use of GPS for a research of roads and modeling of the vehicle/wheel machines (WM).Implementation for this problem of the measuring registering complex on a basis the Raspberry Pi 3/4 minicomputer, the GN-803G sensor and creation of the software in the language C/C ++ is considered.The obtained information about GPS and approaches of selection of necessary data from the messages on the basis of the NMEA 0183 standard submitted in the text ASCII form with the fields divided by a comma is analyzed. An assessment of opportunities of use of the obtaine
APA, Harvard, Vancouver, ISO, and other styles
27

Chun, Liang, Zicheng Liao, Guoqiang Wang, et al. "Operational characteristics and controlling strategies of a novel dual-return-air dehumidification evaporative cooling system (DDEC)." Energy 309 (November 2024): 133173. http://dx.doi.org/10.1016/j.energy.2024.133173.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Ho, Rebecca, Bengul Gokbayrak, Eunice Li, et al. "Abstract 443: Targeting therapeutic vulnerabilities mediated by epigenetic reprogramming in ARID1A and ARID1B dual-deficient gynecologic cancers." Cancer Research 85, no. 8_Supplement_1 (2025): 443. https://doi.org/10.1158/1538-7445.am2025-443.

Full text
Abstract:
Abstract Background: Dedifferentiated carcinoma of the uterus and the ovary (DDEC collectively) are rare gynecologic cancers made of low-grade differentiated adenocarcinoma of the uterus or ovary juxtaposed against undifferentiated carcinoma. The two components are clonally related, and previous studies have suggested that loss of various switch/sucrose non-fermentable (SWI/SNF) proteins may contribute to the transformation of differentiated cancer cells to an undifferentiated state. Specifically, a third of all DDECs have co-inactivation of cBAF-specific subunits ARID1A and ARID1B. cBAF is on
APA, Harvard, Vancouver, ISO, and other styles
29

Plant, David, Timothy Cheek, Timothy P. Austin, John C. Steiner, Michael Farrell, and Heath Spivey. "Timing and Synchronization of the Event Data Recorded by the Electronic Control Modules of Commercial Motor Vehicles - DDEC V." SAE International Journal of Commercial Vehicles 6, no. 1 (2013): 209–28. http://dx.doi.org/10.4271/2013-01-1267.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

Edris, Ed Kamya Kiyemba, Mahdi Aiash, and Jonathan Loo. "Formal Verification of Authentication and Service Authorization Protocols in 5G-Enabled Device-to-Device Communications Using ProVerif." Electronics 10, no. 13 (2021): 1608. http://dx.doi.org/10.3390/electronics10131608.

Full text
Abstract:
Device-to-Device (D2D) communications will be used as an underlay technology in the Fifth Generation mobile network (5G), which will make network services of multiple Service Providers (SP) available anywhere. The end users will be allowed to access and share services using their User Equipments (UEs), and thus they will require seamless and secured connectivity. At the same time, Mobile Network Operators (MNOs) will use the UE to offload traffic and push contents closer to users relying on D2D communications network. This raises security concerns at different levels of the system architecture
APA, Harvard, Vancouver, ISO, and other styles
31

Thomssen, Christoph, Kathleen Schüler, Marcus Bauer, Kristin Reinhardt, Hans-Gerorg Strauß, and Martina Vetter. "Abstract P2-12-05: Efficacy of neoadjuvant systemic carboplatin therapy in triple-negative breast cancer." Cancer Research 82, no. 4_Supplement (2022): P2–12–05—P2–12–05. http://dx.doi.org/10.1158/1538-7445.sabcs21-p2-12-05.

Full text
Abstract:
Abstract Background. Guidelines recommend broad use of carboplatin (CBDCA) for neoadjuvant therapy (NACT) of patients with triple negative breast cancer (TNBC). However, current evidence is contradictory. The aim of this prospective observational study was to assess efficacy and feasibility of CBDCA-containing neoadjuvant therapy in clinical routine. Patients and Methods. Patients who received NACT for early TNBC (n=150) were consecutively enrolled between 2000 and 2021. The following regimens were used: dose-dense epirubicin-cyclophosphamide (ddEC) followed by taxanes (n=62); CBDCA-taxane com
APA, Harvard, Vancouver, ISO, and other styles
32

Pritchard, M. A., and K. W. Savigny. "Numerical modelling of toppling." Canadian Geotechnical Journal 27, no. 6 (1990): 823–34. http://dx.doi.org/10.1139/t90-095.

Full text
Abstract:
Evidence of large-scale toppling deformation has been reported in association with deep-seated landslides affecting mountain slopes along the Beaver River valley, Glacier National Park, British Columbia, Canada. A study has been undertaken to quantitatively investigate the relationship between the toppling mass movement process and the deep-seated landslides; specifically, whether the landslides represent a limiting condition of the toppling process. This is the first of two papers that describe the study. Methods of toppling analysis, including limit-equilibrium, finite-element, and distinct-
APA, Harvard, Vancouver, ISO, and other styles
33

Nguyen, Huynh. "Đánh giá khả năng hấp phụ khí H2 và CO2 trong MIL-88A-Fe bằng phương pháp mô phỏng Monte Carlo chính tắc lớn". Journal of Science, Quy Nhon University 15, № 1 (2021): 5–12. http://dx.doi.org/10.52111/qnjs.2021.15101.

Full text
Abstract:
Two of the global issues are finding new, clean energy sources to replace increasingly exhausting fossil fuels and overcome the problem of environmental pollution and climate change. In recent years, organic-metal framework series has been considered as a great candidate for H¬2 storage and CO2 capture to provide clean energy and reduce environmental pollution. Among them, MIL-88A-Fe has a stable and flexible structure in moist environments and high porosity. Therefore, in this research, hydrogen (H2) storage and carbon dioxide (CO2) capture capacities in MIL-88A-Fe were assessed quantitativel
APA, Harvard, Vancouver, ISO, and other styles
34

Singh, R. J., K. P. Kollipara, and T. Hymowitz. "Ancestors of 80- and 78-chromosome Glycine tomentella Hayata (Leguminosae)." Genome 32, no. 5 (1989): 796–801. http://dx.doi.org/10.1139/g89-513.

Full text
Abstract:
The objective of this study was to determine the progenitors of 80- and 78-chromosome tomentellas of the subgenus Glycine. Wide geographical distribution, aggressive and vigorous growth habit, diploid-like meiosis in the accessions, and meiotic pairing in intraspecific and interspecific hybrids suggested that both cytotypes (2n = 80, 78) evolved through allo-polyploidization. Two synthetic amphidiploids were obtained by somatic chromosome doubling ((G. tomentella, 2n = 40, genome DD) × (G. canescens, 2n = 40, genome AA) = F1, (2n = 40, genome AD), which was treated with colchicine, giving 2n =
APA, Harvard, Vancouver, ISO, and other styles
35

Möbus, V., G. von Minckwitz, C. Jackisch, et al. "German Adjuvant Intergroup Node-positive Study (GAIN): a phase III trial comparing two dose-dense regimens (iddEPC versus ddEC-PwX) in high-risk early breast cancer patients." Annals of Oncology 28, no. 8 (2017): 1803–10. http://dx.doi.org/10.1093/annonc/mdx203.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Furlanetto, Jenny, Christian Thode, Martina Bassy, et al. "Chemotherapy-induced ovarian failure (CIOF) in young women with early breast cancer (EBC)." Journal of Clinical Oncology 35, no. 15_suppl (2017): 10068. http://dx.doi.org/10.1200/jco.2017.35.15_suppl.10068.

Full text
Abstract:
10068 Background: Women ≤45 years (yrs) treated with chemotherapy (CT) for EBC have a high risk of developing CIOF. Awareness of CIOF is essential for young women. Methods: 740 patients (pts) aged ≤45yrs treated with anthracycline or taxane-based CT for EBC from 4 German neoadjuvant/adjuvant trials were included. Blood samples were collected at baseline (N=740), end of treatment (EOT n=740), 6 (n=177), 12 (n=113), 18 (n=69), 24 (n=47) months (m) after EOT. Only samples collected in a time sequence were included. Estradiol (E2), Follicle-Stimulating Hormone (FSH) and Anti-Müllerian Hormone (AMH
APA, Harvard, Vancouver, ISO, and other styles
37

Yadav, R. K., and Rashmi Mishra. "Optimized Energy Conservation Procedure for Heterogeneous Wireless Sensor Network." Journal of Engineering Research, November 11, 2021. http://dx.doi.org/10.36909/jer.iccemme.15625.

Full text
Abstract:
A WSN is composed of device with dissimilar energy levels. For saving energy, a grouping algorithm is obligatory and it also intensification the epoch time of the network and the firmness epoch of the network. For securing the energy conservation of the network, energy-efficient grouping etiquettes are designed for the HWSN. We projected the protocol for the energy-efficient grouping scheme which is an enhanced version of the protocols such as EDEEC, SEP, DEEC, and DDEEC. Simulation outcomes demonstrate that the proposed mechanism is well recovering than the SEP (A Stable Election Protocol), D
APA, Harvard, Vancouver, ISO, and other styles
38

Hassan, Shahzad, and Maria Ahmad. "Energy Heterogeneity Analysis of Heterogeneous Clustering Protocols." International Arab Journal of Information Technology, January 1, 2022. http://dx.doi.org/10.34028/iajit/19/1/6.

Full text
Abstract:
In Wireless Sensor Networks the nodes have restricted battery power and the exhaustion of battery depends on various issues. In recent developments, various clustering protocols have been proposed to diminish the energy depletion of the node and prolong the network lifespan by reducing power consumption. However, each protocol is inappropriate for heterogeneous wireless sensor networks. The efficiency of heterogeneous wireless sensor networks declines as changing the node heterogeneity. This paper reviews cluster head selection criteria of various clustering protocols for heterogeneous wireles
APA, Harvard, Vancouver, ISO, and other styles
39

Ping, Yuchao, Shuqin Wang, Ziyi Yang, Bugui He, Nan Zhou, and Yongquan Dong. "DDRec: Dual Denoising Multimodal Graph Recommendation." IEEE Transactions on Computational Social Systems, 2024, 1–15. http://dx.doi.org/10.1109/tcss.2024.3490801.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Liu, Sizhe, and Binquan Luan. "Benchmarking Various Types of Partial Atomic Charges for Classical All-Atom Simulations of Metal-Organic Frameworks." Nanoscale, 2022. http://dx.doi.org/10.1039/d2nr00354f.

Full text
Abstract:
The density derived electrostatic and chemical (DDEC) approach for calculating charges of atoms in a metal-organic framework (MOF) is considered to be the most accurate (yet computationally costly) one among...
APA, Harvard, Vancouver, ISO, and other styles
41

Essack, Magbubah, Aleksandar Radovanovic, Ulf Schaefer, et al. "DDEC: Dragon database of genes implicated in esophageal cancer." BMC Cancer 9, no. 1 (2009). http://dx.doi.org/10.1186/1471-2407-9-219.

Full text
APA, Harvard, Vancouver, ISO, and other styles
42

J.S, Reshmi, Kedar Deodhar, Bharat Rekhi, et al. "Undifferentiated/Dedifferentiated Carcinomas of the Endometrium: A Retrospective Clinicopathological Study of a Series of 11 Cases." Indian Journal of Medical and Paediatric Oncology, April 17, 2025. https://doi.org/10.1055/s-0045-1808062.

Full text
Abstract:
Abstract Introduction Undifferentiated endometrial carcinomas (UDECs) are rare subtypes of endometrial carcinomas with aggressive clinical behavior. Histologically, UDEC exhibits a solid growth pattern and consists of monomorphic, discohesive, small to medium-sized round cells, with absent to minimal neuroendocrine differentiation. When UDEC is accompanied by a differentiated carcinoma component (usually International Federation of Gynecology and Obstetrics [FIGO] grade 1 or 2), it is termed dedifferentiated endometrial carcinoma (DDEC). The diagnosis of these tumors is challenging because of
APA, Harvard, Vancouver, ISO, and other styles
43

S.K., Fasogbon and A.A. Asere. "Effects of Soybean Methyl Ester on the Performance Characteristics of Compression Ignition Engine." International Journal of Electronics and Communication Engineering 7.0, no. 11 (2013). https://doi.org/10.5281/zenodo.2660211.

Full text
Abstract:
Depletion and hazardous gas emissions associated with fossil fuels have caused scientists and global attention to focus on the use of "alternative, eco-friendly substitutes for use in Compression IgnitionEngines. In this work, biodiesel was produced by trans-esterification of soybean obtained from a Nigerian market using Sodium Hydroxide (NaOH) as a catalyst." After the production, the physical properties (specific gravity to kinematic viscosity and net calorific value) of the Soybean-biodiesel produced and petrol diesel obtained from a filling station in Nigeria were determined, and these pro
APA, Harvard, Vancouver, ISO, and other styles
44

S., K. Fasogbon, and A. Asere A. "Effects of Soybean Methyl Ester on the Performance Characteristics of Compression Ignition Engine." May 4, 2014. https://doi.org/10.5281/zenodo.1093014.

Full text
Abstract:
Depletion and hazardous gas emissions associated with fossil fuels have caused scientists and global attention to focus on the use of “alternative, eco-friendly substitutes for use in Compression Ignition Engines. In this work, biodiesel was produced by trans-esterification of soybean obtained from a Nigerian market using Sodium Hydroxide (NaOH) as a catalyst.” After the production, the physical properties (specific gravity to kinematic viscosity and net calorific value) of the Soybean-biodiesel produced and petrol diesel obtained from a filling station in Nigeria were determined,
APA, Harvard, Vancouver, ISO, and other styles
45

Oliveira, Felipe Lopes, Conor Cleeton, Rodrigo Neumann Barros Ferreira, et al. "CRAFTED: An exploratory database of simulated adsorption isotherms of metal-organic frameworks." Scientific Data 10, no. 1 (2023). http://dx.doi.org/10.1038/s41597-023-02116-z.

Full text
Abstract:
AbstractGrand Canonical Monte Carlo is an important method for performing molecular-level simulations and assisting the study and development of nanoporous materials for gas capture applications. These simulations are based on the use of force fields and partial charges to model the interaction between the adsorbent molecules and the solid framework. The choice of the force field parameters and partial charges can significantly impact the results obtained, however, there are very few databases available to support a comprehensive impact evaluation. Here, we present a database of simulations of
APA, Harvard, Vancouver, ISO, and other styles
46

Wang, Jike, Huiyong Sun, Jiawen Chen, et al. "DeepChargePredictor: a web server for predicting QM-based atomic charges via state-of-the-art machine-learning algorithms." Bioinformatics, May 19, 2021. http://dx.doi.org/10.1093/bioinformatics/btab389.

Full text
Abstract:
Abstract Summary High-level quantum mechanics (QM) methods are no doubt the most reliable approaches for the prediction of atomic charges, but it usually needs very large computational resources, which apparently hinders the use of high-quality atomic charges in large-scale molecular modeling, such as high-throughput virtual screening. To solve this problem, several algorithms based on machine-learning (ML) have been developed to fit high-level QM atomic charges. Here, we proposed DeepChargePredictor, a web server that is able to generate the high-level QM atomic charges for small molecules ba
APA, Harvard, Vancouver, ISO, and other styles
47

Hammer, Phoebe M., Aihui Wang, Lisa Vermij, et al. "Molecular Classification Outperforms Histologic Classification in Prognostication of High-grade Endometrial Carcinomas With Undifferentiated and Sarcomatous Components." American Journal of Surgical Pathology, May 23, 2024. http://dx.doi.org/10.1097/pas.0000000000002250.

Full text
Abstract:
Since the establishment of 4 molecular subgroups of endometrial carcinoma (EC), there has been significant interest in understanding molecular classification in the context of histologic features and diagnoses. ECs with undifferentiated, spindle, and/or sarcomatous components represent a diagnostically challenging subset of tumors with overlapping clinical and histologic features. We examined the clinicopathologic, morphologic, immunohistochemical, and molecular features of these tumors identified in our institutions’ pathology databases using immunohistochemistry and targeted sequencing. Dise
APA, Harvard, Vancouver, ISO, and other styles
48

Wang, Jike, Dongsheng Cao, Cunchen Tang, et al. "DeepAtomicCharge: a new graph convolutional network-based architecture for accurate prediction of atomic charges." Briefings in Bioinformatics, August 25, 2020. http://dx.doi.org/10.1093/bib/bbaa183.

Full text
Abstract:
Abstract Atomic charges play a very important role in drug-target recognition. However, computation of atomic charges with high-level quantum mechanics (QM) calculations is very time-consuming. A number of machine learning (ML)-based atomic charge prediction methods have been proposed to speed up the calculation of high-accuracy atomic charges in recent years. However, most of them used a set of predefined molecular properties, such as molecular fingerprints, for model construction, which is knowledge-dependent and may lead to biased predictions due to the representation preference of differen
APA, Harvard, Vancouver, ISO, and other styles
49

Panascì, Marco, Vittoria Ferrando, Ambra Bisio, Luca Filipas, Piero Ruggeri, and Emanuela Faelli. "Shuttle Running Within a Small-Sided Game: Effects on Internal and External Workloads, in Young Elite Soccer Players." International Journal of Sports Physiology and Performance, 2022, 1–8. http://dx.doi.org/10.1123/ijspp.2022-0203.

Full text
Abstract:
Purpose: To compare the effects of 2 small-sided games (SSGs), shuttle running within the bout (SSG-S) versus possession play only (SSG-P) on acute physiological and metabolic responses, perception of effort, and performance. Methods: Ten young elite male soccer players (age 18.6 [1.9] y) performed two 5vs5 SSG formats (SSG-S and SSG-P) consisting of 4 × 4 minutes with 1 minute of passive recovery between bouts, 2 times each, once a week, and in a randomized order. Heart rate, blood lactate concentration, and rating of perceived exertion were assessed as indices of internal workload. Total and
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography