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Artificial Intelligence for Maximizing Agricultural Input Use Efficiency: Exploring Nutrient, Water and Weed Management Strategies

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Phyton-International Journal of Experimental Botany 2024年第7期93卷 1569-1598页

作者： sumit Sow Shivani ranjan Mahmoud F.Seleiman Hiba M.Alkharabsheh Mukesh Kumar Navnit Kumar Smruti ranjan Padhan Dhirendra Kumar Roy Dibyajyoti Nath Harun Gitari Daniel O.Wasonga Department of Agronomy Dr.Rajendra Prasad Central Agricultural UniversityPusaSamastipurBihar848125India Department of Plant Production College of Food and Agriculture SciencesKing Saud UniversityRiyadh11451Saudi Arabia Department of Crop Sciences Faculty of AgricultureMenoufia UniversityShibin El-Kom32514Egypt Department of Water Resources and Environmental Management Faculty of Agricultural TechnologyAl Balqa Applied UniversitySalt19117Jordan Division of Agronomy ICAR-Indian Agricultural Research InstitutePusa CampusNew Delhi110012India Department of Soil Science Dr.Rajendra Prasad Central Agricultural UniversityPusaSamastipurBihar848125India Department of Agricultural Science and Technology School of Agriculture and Environmental SciencesKenyatta UniversityNairobi43844Kenya Department of Crop Sciences University of Illinois Urbana-ChampaignUrbanaIL 61801USA

Agriculture plays a crucial role in the economy,and there is an increasing global emphasis on automating agri-cultural *** the tremendous increase in population,the demand for food and employment has also increased signiﬁ*** methods traditionally used to meet these requirements are no longer ade-quate,requiring solutions to issues such as excessive herbicide use and the use of chemical *** of technologies such as the Internet of Things,wireless communication,machine learning,artiﬁcial intelligence(AI),and deep learning shows promise in addressing these ***,there is a lack of comprehensive documentation on the application and potential of AI in improving agricultural input efﬁ*** address this gap,a desk research approach was used by utilizing peer-reviewed electronic databases like PubMed,Scopus,Goo-gle Scholar,Web of Science,and Science Direct for relevant *** of 327 initially identiﬁed articles,180 were deemed pertinent,focusing primarily on AI’s potential in enhancing yield through better management of nutrients,water,and *** into account researchﬁndings worldwide,we found that AI technologies could assist farmers by providing recommendations on the optimal nutrients to enhance soil quality and deter-mine the best time for irrigation or herbicide *** present status of AI-driven automation in agricul-ture holds signiﬁcant promise for optimizing agricultural input utilization and reducing resource waste,particularly in the context of three pillars of crop management,i.e.,nutrient,irrigation,and weed management.

关键词： Agriculture artiﬁcial intelligence crop management nutrient irrigation weed management resource use efﬁciency

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A review on recent advancements in biodegradable Mg-Ca alloys

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Journal of Magnesium and Alloys 2022年第8期10卷 2094-2117页

作者： Manas ranjan sahu T.S.Sampath Kumar Uday Chakkingal Department of Metallurgical and Materials Engineering Indian Institute of Technology MadrasChennai 600036India

The binary Mg-Ca alloys are drawing increasing attention as temporary implant materials because of their excellent biocompatibility,biodegradability, and good mechanical properties. However, their applications are limited due to their high degradation rates in the human physiological environment, the consequent release of hydrogen gas, and rapid loss in mechanical properties. Furthermore, biocompatibility depends upon the degradability of the material. Various researchers have demonstrated that these issues can be addressed by control of Ca content, thermo-mechanical processing to obtain suitable microstructures, deposition of surface coatings, etc. In this manuscript, a detailed review of published literature on Mg-Ca alloys is presented. The challenges and future directions of research in this area are also described.

关键词： Mg-Ca alloy Degradation Temporary implant Biocompatibility

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Microstructure and Mechanical Properties of Pulse Laser Welded Stainless Steel and Aluminum Alloys for Lithium-Ion Cell Casings

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材料科学与工程（中英文B版） 2016年第5期6卷 218-225页

作者： Vallabha Rao Rikka sumit ranjan sahu Rajappa Tadepalli Ravi Bathe Thyagarajan Mohan Raju Prakash Gade Padmanabham Raghavan Gopalan Centre for Automotive Energy Materials International Advanced Research Center for Powder Metallurgy and New Materials(ARCI) Taramani Chennai 600113 India Centre for Laser Processing of Materials International Advanced Research Center for Powder Metallurgy and New Materials(ARCI) Balapur Hyderabad 500005 India

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Glomus tympanicum removal using transcanal endoscopic assisted surgery:An experience with six cases

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World Journal of Otorhinolaryngology-Head and Neck Surgery 2023年第4期9卷 302-307页

作者： Pradipt ranjan Sahoo Monalisa sahu Imran Wasfi Khan Kabikanta Samantaray Department of ENT and Head and Neck Surgery Kalinga Institute of Medical SciencesBhubaneswarOdishaIndia Department of Infectious Diseases Yashoda HospitalsHyderabadIndia

Objective:To evaluate an endoscopic approach in the management of glomus tumor,and also to investigate and evaluate its appropriateness and ***:Glomus tumors,also known as paragangliomas,are benign primary tumors of the middle *** advent of endoscopic ear surgery has provided new dimensions to the management of this highly vascular *** analysis of six patients of glomus tympanicum,operated between July 2014 and June 2019,with modified Fisch classification Type A and B1,who were managed by a retroauricular transcanal endoscopic *** and postoperative analysis was done for these ***:The chief complaint was pulsatile tinnitus,which disappeared in five cases and reduced in severity in one of *** was improved with reduction in air‐bone gap in all the *** major complications or recurrence were observed in any of the patients after 12 months of follow‐***:This endoscopic approach serves as a safe and reliable technique for tumor *** thus provides postoperative comfort for most of the patients.

关键词： glomus tumor glomus tympanicum pulsatile tinnitus transcanal endoscopic tympanic paraganglioma

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Fatal intracranial bleedings in a viper bite:A case report

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Chinese Journal of Traumatology 2023年第2期26卷 121-124页

作者： Alagarasan Naveen Manas ranjan sahu Manoj Kumar Mohanty Kimi Soumya Padhi Ashis Patnaik Department of Forensic Medicine&Toxicology All India Institute of Medical Sciences(AMS)BhubaneswarOdishaIndia Department of Neurosurgery Al India Institute of Medical Sciences(AIIMS)BhubaneswarOdishaIndia

Viper bite envenomation represents a significant occupational hazard among agricultural workers in *** viper bite envenomation is usually suspected when a patient presents with predominant local symptoms at the bitten site,including pain,swelling,and ***,systemic findings such as diffuse intravascular coagulation,hypotension,and shock may alert physicians of viper bite envenomation rather than a neurotoxic snake ***,cerebral complications are rare in viper bites but may potentially *** nervous system involvement in a viper bite is either due to neurotoxins or hemorrhagins present in the venom,which may induce cerebral thrombosis,ischemia,infarction,and *** we present a case of a previously healthy adult male who succumbed to extensive subarachnoid,intracerebral,and intraventricular hemorrhages involving bilateral cerebral hemispheres following viper snake bite *** report highlights the importance of anticipating cerebral complications in viper bite envenomation,a rare *** also emphasizes the need for early antisnake venom administration to prevent and control systemic envenomation and its complications.

关键词： Snake bite Viper Intracerebral hemorrhage Subarachnoid hemorrhage Anti-snake venom

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Fracture Union in Closed Interlocking Nail in Humeral Shaft Fractures

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中华医学杂志(英文版) 2015年第11期128卷 1428-1432页

作者： sahu Ramji Lal ranjan Rajni Lal Ajay Department of Orthopaedics SMS and RI Sharda University Greater Noida Uttar Pradesh India

Background: Fracture shaft humerus is a major cause of morbidity in patients with upper extremity injuries. The aim of this study was to evaluate the outcome of interlocking nail in humeral shaft ***: This study was conducted in the Department of Orthopedic Surgery in SMS and R Sharda University from January 2010 to November 2013. Seventy-eight patients were recruited from emergency and out-patient department having a close fracture of humerus shaft. All patients were operated under general anesthesia and closed reamed interlocking nailing was done. All patients were followed for 9 ***: Out of 78 patients, 69 patients underwent union in 90–150 days with a mean of 110.68 days. Complications found in four patients who had nonunion, and five patients had delayed union, which was treated with bone grafting. All the patients were assessed clinically and radiologically for fracture healing, joint movements and implant failure. The results were excellent in 88.46% and good in 6.41% patients. Complete subjective, functional, and clinical recovery had occurred in almost 100% of the ***: The results of the present study indicates that in the presence of proper indications, reamed antegrade intramedullary interlocked nailing appears to be a method of choice for internal fixation of osteoporotic and pathologic fractures.

关键词： Bone Grafting Close Reamed Interlocking Nail Humeral Shaft Fractures Union

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Fracture union in percutaneous Kirschner wire fixation in paediatric tibial shaft fractures

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Chinese Journal of Traumatology 2016年第6期19卷 353-357页

作者： Ramji Lal sahu Rajni ranjan Department of Orthopaedics SMS&R Sharda University Creater Noida UP India

OBJECTIVE:To evaluate the efficacy of intramedullary Kirschner wires for the treatment of unstable tibial shaft fractures in children.;METHODS:This prospective study was conducted at the Department of Orthopaedic Surgery in Maharishi Markandeshwar Medical College from June 2005 to June 2010. Sixty-six children having closed fracture of the tibial shaft with a mean age of 7.7 years (range, 2-14 years) were recruited from emergency and outpatient department. They were treated with percutaneous intramedullary Kirschner wires. The clinical results of our study were rated on the basis of the criteria of union, nonunion, delayed union or malunion. All children were followed for one year.;RESULTS:Children achieved union in a mean time of 8 weeks (range, 6-10 weeks). Postoperatively, three children (4.55%) had delayed union, one (1.52%) valgus deformity of lower leg, three (4.55%) post- operative knee pain and twelve (18.18%) skin irritation at pin *** were removed after 8-22 weeks without any complications. No patient was lost to follow-up. The results were excellent in 95.45% and good in 4.55% children.;CONCLUSIONS:This technique is cost-effective, simple, quick to perform, safe and reliable and avoids pro- longed hospitalization with good results.

关键词：骨折愈合固定治疗胫骨儿童平均年龄平均时间皮肤刺激安全可靠

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Application of quasi-oppositional symbiotic organisms search based extreme learning machine for stock market prediction

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International Journal of Intelligent Computing and Cybernetics 2019年第2期12卷 175-193页

作者： Smita Rath Binod Kumar sahu Manoj ranjan Nayak Institute of Technical Education and Research Siksha O Anusandhan UniversityBhubaneswarIndia

Purpose–Forecasting of stock indices is a challenging issue because stock data are dynamic,non-linear and uncertain in *** of an accurate forecasting model is very much essential to predict the next-day closing prices of the stock *** purpose of this paper is to develop an efficient and accurate forecasting model to predict the next-day closing prices of seven stock ***/methodology/approach–A novel strategy called quasi-oppositional symbiotic organisms search-based extreme learning machine(QSOS-ELM)is proposed to forecast the next-day closing prices *** in the prediction of closing price depends on output weights which are dependent on input weights and *** paper mainly deals with the optimal design of input weights and biases of the ELM prediction model using QSOS and SOS optimization ***–Simulation is carried out on seven stock indices,and performance analysis of QSOS-ELM and SOS-ELM prediction models is done by taking various statistical measures such as mean square error,mean absolute percentage error,accuracy and paired sample *** performance analysis reveals that the QSOS-ELM model outperforms the SOS-ELM model in predicting the next-day closing prices more accurately for all the seven stock indices under ***/value–The QSOS-ELM prediction model and SOS-ELM are developed for the first time to predict the next-day closing prices of various stock *** paired t-test is also carried out for the first time in literature to hypothetically prove that there is a zero mean difference between the predicted and actual closing prices.

关键词： Extreme learning machine Symbiotic organisms search Quasi-oppositional-based learning,Paired sample t-test

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最佳材料选择的决策工具:综述

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Journal of Central South University 2020年第3期27卷 629-673页

作者： Divya ZINDANI Saikat ranjan MAITY sumit BHOWMIK Department of Mechanical Engineering National Institute of Technology SilcharSilcharAssam-788010India

本文回顾了考虑不同参数的用于选择最佳材料的决策工具(材料比较和选择工具)。主要解决了以下重要问题:1)不同材料选择和排序方法所涉及的工程应用;2)解决工程应用最佳材料选择使用的主要决策工具;3)所使用的决策工具的优缺点;4)在选择... 详细信息

本文回顾了考虑不同参数的用于选择最佳材料的决策工具(材料比较和选择工具)。主要解决了以下重要问题:1)不同材料选择和排序方法所涉及的工程应用;2)解决工程应用最佳材料选择使用的主要决策工具;3)所使用的决策工具的优缺点;4)在选择合适的替代材料时考虑的主要使用标准或目标;5)关于材料选择领域的DEA概述。本文研究了全球不同地区1988年以来的文献,不仅强调了材料选择在产品开发早期设计阶段的重要性,而且还有助于设计和材料工程师系统地应用不同的决策工具。

关键词：多准则决策多属性决策多目标决策软计算技术材料选择

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Fracture Union in Closed Interlocking Nail in Humera Shaft Fractures

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Chinese Medical Journal 2015年第11期 1428-1432页

作者： Ramji Lal sahu Raini ranjan Ajay Lal Department of Orthopaedics SMS and RI Sharda University Greater Noida Uttar Pradesh India

Background： Fracture shaft humerus is a major cause of morbidity in patients with upper extremity injuries. The aim of this study was to evaluate the outcome of interlocking nail in humeral shaft fractures. Methods： This study was conducted in the Department of Orthopedic Surgery in SMS and R Sharda University from January 2010 to November 2013. Seventy-eight patients were recruited from emergency and out-patient department having a close fracture of humerus shaft. All patients were operated under general anesthesia and closed reamed interlocking nailing was done. All patients were followed for 9 months. Results： Out of 78 patients, 69 patients underwent union in 90-150 days with a mean of I 10.68 days. Complications found in four patients who had nonunion, and five patients had delayed union, which was treated with bone grafting. All the patients were assessed clinically and radiologically for fracture healing joint movements and implant thilure. The results were excellent in 88.46% and good in 6.41% patients. Complete subjective, functional, and clinical recovery had occurred in almost 100% of the patients. ConcLusions： The results of the present study indicates that in the presence of proper indications, reamed antegrade intramedullary interlocked nailing appears to be a method of choice for internal fixation ofosteoporotic and pathologic fractures.

关键词： Bone Grafting Close Reamed Interlocking Nail Humeral Shaft Fractures Union

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