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Psychosocial interventions for infertile couples:A scoping review

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Asian pacific Journal of Reproduction 2024年第3期13卷 97-106页

作者： Sreemol sunil Anish k.R. Rajagiri College of Social Sciences KalamasseryKeralaIndia

Objective:To bring out current evidence regarding psycho-social interventions for infertility care,and identify the best practices in clinical ***:An in-depth literature review on infertility care intervention was conducted using data from multiple databases:PubMed,EMBASE,Google Scholar,and *** relevant articles selected were between 2008 and ***:A literature search turned up 1798 citations,of which 25 studies were included after rigorous *** intervention categories have been constantly utilised to provide support and promote mental health,of which acceptance and commitment therapy(ACT)and cognitive behaviour therapy(CBT)were used most *** interventions exhibited diversity in both content and composition,and addressed a wide range of ***:The review emphasizes that psycho-social interventions have a positive effect on psychological issues,relationships,and pregnancies among couples and can be incorporated into fertility-care practices.

关键词： Infertile couples Psychosocial interventions Mental health Quality of life

Unleashing the Power of Multi-Agent Reinforcement Learning for Algorithmic Trading in the Digital Financial Frontier and Enterprise Information Systems

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Computers, Materials & Continua 2024年第8期80卷 3123-3138页

作者： Saket Sarin sunil k.Singh Sudhakar kumar Shivam Goyal Brij Bhooshan Gupta Wadee Alhalabi Varsha Arya Chandigarh College of Engineering and Technology Chandigarh160019India Department of Computer Science and Information Engineering Asia UniversityTaichung413Taiwan Symbiosis Centre for Information Technology(SCIT) Symbiosis International UniversityPune411057India Center for Interdisciplinary Research University of Petroleum and Energy Studies(UPES)Dehradun248007India Department of Computer Science Immersive Virtual Reality Research GroupKing Abdulaziz UniversityJeddah21589Saudi Arabia Department of Business Administration Asia UniversityTaichung413Taiwan Department of Electrical and Computer Engineering Lebanese American UniversityBeirut11022801Lebanon UCRD Chandigarh UniversityChandigarh140413India

In the rapidly evolving landscape of today’s digital economy,Financial Technology(Fintech)emerges as a trans-formative force,propelled by the dynamic synergy between Artificial Intelligence(AI)and Algorithmic *** in-depth investigation delves into the intricacies of merging Multi-Agent Reinforcement Learning(MARL)and Explainable AI(XAI)within Fintech,aiming to refine Algorithmic Trading *** meticulous examination,we uncover the nuanced interactions of AI-driven agents as they collaborate and compete within the financial realm,employing sophisticated deep learning techniques to enhance the clarity and adaptability of trading *** AI-infused Fintech platforms harness collective intelligence to unearth trends,mitigate risks,and provide tailored financial guidance,fostering benefits for individuals and enterprises navigating the digital *** research holds the potential to revolutionize finance,opening doors to fresh avenues for investment and asset management in the digital ***,our statistical evaluation yields encouraging results,with metrics such as Accuracy=0.85,Precision=0.88,and F1 Score=0.86,reaffirming the efficacy of our approach within Fintech and emphasizing its reliability and innovative prowess.

关键词： Neurodynamic Fintech multi-agent reinforcement learning algorithmic trading digital financial frontier

Comparative investigation of coal-and oil-fired boilers based on emission factors,ozone and secondary organic aerosol formation potentials of VOCs

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Journal of Environmental Sciences 2020年第6期32卷 245-255页

作者： Hsi-Hsien Yang sunil kumar Gupta narayan Babu Dhital Lin-Chi Wang Suresh Pandian Elumalai Department of Environmental Engineering and Management Chaoyang University of TechnologyTaichungChinese Taipei Department of Applied Chemistry Chaoyang University of TechnologyTaichungChinese Taipei Department of Environmental Science Patan Multiple CampusTribhuvan UniversityLalitpurNepal Department of Environmental Engineering Chung Yuan Christian UniversityTaoyuanChinese Taipei Department of Environmental Science and Engineering Indian Institute of Technology(Indian School of Mines)DhanbadIndia

Volatile organic compounds(VOCs)are the important precursors of the tropospheric ozone(O3)and secondary organic aerosols(SOA),both of which are known to harm human health and disrupt the earth’s climate *** this study,VOC emission factors,O3 and SOA formation potentials were estimated for two types of industrial boilers:coal-fired boilers(n=3)and oil-fired boilers(n=3).Results showed that EVOCs concentrations were more than nine times higher for oil-fire d boilers compared to those for coal-fired *** factors ofΣVOCs were found to be higher for oil-fired boilers(9.26-32.83 mg-VOC/kg)than for coal-fired boilers(1.57-4.13 mg-VOC/kg).Alkanes and aromatics were obtained as the most abundant groups in coal-fired boilers,while oxygenated organics and aromatics were the most contributing groups in oil-fired ***,n-hexane and o-ethyl toluene were the abundant VOC species in coal-fired boiler emissions,whereas toluene was the most abundant VOC species emitted from oil-fired boilers.O3 and SOA formation potentials were found 12 and 18 times,respectively,higher for oil-fired than for coal-fired *** OFP ranged from 3.99 to 11.39 mg-O3/kg for coal-fired *** oil-fired boilers,total OFP ranged from 36.16 to 131.93 mg-O3/***,total secondary organic aerosol potential(SOAP)ranged from 65.4 to 122.5 mg-SOA/kg and 779.9 to 2252.5 mg-SOA/kg for the coal-fired and oil-fired boilers,respectively.

关键词： Coal-and oil-fired boilers Volatile organic compounds Emission factor Ozone formation potential Secondary organic aerosol potential

A new species of the trapdoor spider genus Conothele Thorell,1878(Araneae:Halonoproctidae)from Western Ghats,kerala,India

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Zoological Systematics 2021年第3期46卷 258-263页

作者： sunil Jose k Department of Zoology Deva Matha CollegeKuravilangadKerala 686633India

A new species of Halonoproctid spider Conothele chinnarensis *** described from Chinnar Wildlife Sanctuary in Western Ghats of kerala,India based on morphological *** new species *** *** ***,*** and *** but can be distinguished from *** by the long stalk of the apical lobe which is not distally twisted,whereas in ***,the stalk is twisted distally and the burrow in *** *** straight without any other chamber,while in ***,on the inner end of the burrow a second D-shaped hinged trapdoor exists,which opens into another chamber(Siliwal et al.,2009);it differs from *** by the presence of curved spines on tibiaeⅢwhich are absent in ***.

关键词： Conothele mygalomorph spiders trapdoor spiders tarantulas Western Ghats

Magnetic separation studies on ferruginous chromite fine to enhance Cr:Fe ratio

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International Journal of Minerals,Metallurgy and Materials 2015年第3期22卷 217-224页

作者： sunil kumar Tripathy P.k.Banerjee Nikkam Suresh Research and Development Division Tata Steel Ltd. Fuel and Mineral Engineering Dept. Indian School of Mines

The Cr：Fe ratio （chromium-to-iron mass ratio） of chromite affects the production of chrome-based ferroalloys. Although the lit- erature contains numerous reports related to the magnetic separation of different minerals, limited work concerning the application of mag- netic separation to fine chromite from the Sukinda region of India to enhance its Cr：Fe ratio has been reported. In the present investigation, magnetic separation and mineralogical characterization studies of chromite fines were conducted to enhance the Cr：Fe ratio. Characterization studies included particle size and chemical analyses, X-ray diffraction analysis, automated mineral analysis, sink-and-float studies, and mag- netic susceptibility measurements, whereas magnetic separation was investigated using a rare earth drum magnetic separator, a rare earth roll magnetic separator, an induced roll magnetic separator, and a wet high-intensity magnetic separator. The fine chromite was observed to be upgraded to a Cr：Fe ratio of 2.2 with a yield of 55.7% through the use of an induced roll magnetic separator and a feed material with a Cr：Fe ratio of 1.6.

关键词： chromite ore treatment magnetic separation characterizafion mineral processing industry

Effect of desliming on the magnetic separation of low-grade ferruginous manganese ore

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International Journal of Minerals,Metallurgy and Materials 2015年第7期22卷 661-673页

作者： sunil kumar Tripathy P.k.Banerjee Nikkam Suresh Tata Steel Limited Hindalco Industries Limited Aditya Birla Group Indian School of Mines

In the present investigation, magnetic separation studies using an induced roll magnetic separator were conducted to beneficiate low-grade ferruginous manganese ore. The feed ore was assayed to contain 22.4% Mn and 35.9% SiO2, with a manganese-to-iron mass ratio （Mn：Fe ratio） of 1.6. This ore was characterized in detail using different techniques, including quantitative evaluation of minerals by scan- ning electron microscopy, which revealed that the ore is extremely siliceous in nature and that the associated gangue minerals are more or less evenly distributed in almost all of the size fractions in major proportion. Magnetic separation studies were conducted on both the as-received ore fines and the classified fines to enrich their manganese content and Mn：Fe ratio. The results indicated that the efficiency of separation for deslimed fines was better than that for the treated unclassified bulk sample. On the basis of these results, we proposed a proc- ess flow sheet for the beneficiation of low-grade manganese ore fines using a Floatex density separator as a pre-concentrator followed by two-stage magnetic separation. The overall recovery of manganese in the final product from the proposed flow sheet is 44.7% with an assay value of 45.8% and the Mn：Fe ratio of 3.1.

关键词： manganese ore treatment mineralogy beneficiation magnetic separation flow sheet analysis

A genetic solution for the global food security crisis

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Journal of Integrative Plant Biology 2023年第6期65卷 1359-1361页

作者： sunil k.Sahu Huan Liu State key Laboratory of Agricultural Genomics BGI‐ShenzhenShenzhen518083China College of Life Sciences University of Chinese Academy of SciencesBeijing100049China

Due to the rapid increase in population and the decreasing availability of arable land and freshwater resources per capita,global crop production will need to double by 2050 to meet human food *** early March,the World Bank and the Food and Agriculture Organization(FAO)of the United Nations released a report saying that 45 countries are in urgent need of food aid and millions of people are in severe hunger(https://***/en/topic/agriculture/brief/food-security-update).

关键词： global security urgent

Neuroretinitis: Update on a visual emergency and role of technology in its diagnosis

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Journal of Biomedical Science and Engineering 2013年第10期6卷 15-19页

作者： Subashini kaliaperumal sunil narayan Department of Neurology Jawaharlal Institute of Postgraduate Medical Education and Research Pondicherry India Department of Ophthalmology Jawaharlal Institute of Postgraduate Medical Education and Research Pondicherry India

Neuroretinitis is one of the forms of optic neuritis characterized by swelling of optic nerve head and adjoining retinal nerve fiber layer resulting in a macular star configuration. The underlying pathophysiology involves increased permeability of disc vasculature, but the etiology is not fully defined. Neuroretinitis may occur due to an infectious process involving the disc, a postviral or autoimmune mechanism or sometimes idiopathic. Technological advances like ophthalmoscopy, slit-lamp examination, fluorescein angiography, magnetic resonance imaging and immunodiagnostic tests all come handily and are often imperative in making an accurate diagnosis. Conditions mimicking neuroretinitis include papilledema, anterior ischemic optic neuropathy, and infiltration of the optic disc by tumor and systemic hypertension. Neuroretinitis is usually a self-limited disorder with a good visual prognosis. Treatment of neuroretinitis is required only when there is an underlying infectious or inflammatory condition.

关键词： Neuroretinitis Macular Star Ophthalmoscopy Slit-Lamp Fluorescein Angiography Magnetic Resonance Imaging

Dominating expression of negative regulatory factors downmodulates major histocompatibility complex Class-Ⅱexpression on dendritic cells in chronic hepatitis C infection

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World Journal of Gastroenterology 2016年第22期22卷 5173-5182页

作者： Shallu Tomer Yogesh k Chawla Ajay Duseja sunil k Arora Department of Immunopathology Postgraduate Institute of Medical Education and Research Department of Hepatology Postgraduate Institute of Medical Education and Research

AIM: To elucidate the molecular mechanisms leading to development of functionally impaired dendritic cells(DCs) in chronic hepatitis C(CHC) patients infected with genotype 3 ***: This prospective study was conducted on the cohorts of CHC individuals identified as responders or non-responders to antiviral therapy. Myeloid DCs were isolated from the peripheral blood of each subject using CD1c(BDCA1)+ DC isolation kit. Monocytes from healthy donor were cultured with DC growth factors such as IL-4 and GM-CSF either in the presence or absence of hepatitis C virus(HCV) viral proteins followed by LPS stimulation. Phenotyping was done by flowcytometry and gene expression profiling was evaluated by real-time ***: Non-responders [sustained virological response(SVR)-ve] to conventional antiviral therapy had significantly higher expression of genes associated with interferon responsive element such as IDO1 and PD-L1(6-fold) and negative regulators of JAk-STAT pathway such as SOCS(6-fold) as compared to responders(SVR+ve) to antiviral therapy. The downregulated genes in non-responders included factors involved in antigen processing and presentation mainly belonging to major histocompatibility complex(MHC) Class-Ⅱ family as HLA-DP, HLA-DQ(2-fold) and superoxide dismutase(2-fold). Cells grown in the presence of HCV viral proteins had genes downregulated for factors involved in innate response, interferon signaling, DC maturation and co-stimulatory signaling to T-cells, while the genes for cytokine signaling and Toll-like receptors(4-fold) were upregulated as compared to cells grown in absence of viral ***: Underexpressed MHC class-Ⅱ genes and upregulated negative regulators in non-responders indicate diminished capacity to present antigen and may constitute mechanism of functionally defective state of DCs.

关键词： Dendritic cells Hepatitis C Non-responders Negative regulators Major histocompatibility complex Class-Ⅱ genes