Search Results - "Praveen-Kumar"

Soil applied glycine betaine with Arbuscular mycorrhizal fungi reduces chromium uptake and ameliorates chromium toxicity by suppressing the oxidative stress in three genetically different Sorghum (Sorghum bicolor L.) cultivars by Kumar, Praveen

“…Abstract Background Chromium is the most toxic pollutant that negatively affects a plant’s metabolic activities and yield. It reduces plant growth by…”
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Stress amelioration response of glycine betaine and Arbuscular mycorrhizal fungi in sorghum under Cr toxicity by Kumar, Praveen

“…Chromium toxicity is a major problem in agricultural soils that negatively affects a plant’s metabolic activities. It reduces biochemical and antioxidant…”
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The mesenchymal stem cell secretome: A new paradigm towards cell-free therapeutic mode in regenerative medicine by L., Praveen Kumar, Kandoi, Sangeetha, Misra, Ranjita, S., Vijayalakshmi, K., Rajagopal, Verma, Rama Shanker

“…•Cell-free therapy using MSC-CM can offer an exciting approach in regenerative medicine.•Therapeutic role of cytokine and growth factors present in MSC-CM in…”
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Typology of hydrologic predictability by Kumar, Praveen

“…Prediction problems broadly deal with ascertaining the fate of fluctuations or instabilities through the dynamical system being modeled. Predictability is a…”
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Analysis of Dimensionality Reduction Techniques on Big Data by G, Thippa Reddy, M, Praveen Kumar Reddy, Lakshmanna, Kuruva, Kaluri, Rajesh, Rajput, Dharmendra Singh, Srivastava, Gautam, Baker, Thar

“…Due to digitization, a huge volume of data is being generated across several sectors such as healthcare, production, sales, IoT devices, Web, organizations…”
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PCA-PAM50 improves consistency between breast cancer intrinsic and clinical subtyping reclassifying a subset of luminal A tumors as luminal B by Raj-Kumar, Praveen-Kumar, Liu, Jianfang, Hooke, Jeffrey A., Kovatich, Albert J., Kvecher, Leonid, Shriver, Craig D., Hu, Hai

“…The PAM50 classifier is widely used for breast tumor intrinsic subtyping based on gene expression. Clinical subtyping, however, is based on…”
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Machine learning algorithms for wireless sensor networks: A survey by Praveen Kumar, D., Amgoth, Tarachand, Annavarapu, Chandra Sekhara Rao

“…•The survey of machine learning algorithms for WSNs from the period 2014 to March 2018.•Machine learning (ML) for WSNs with their advantages, features and…”
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Ultrasound-guided subclavian vein cannulation using open door technique - A technical report by Kumar, Praveen

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Spatial distribution of microplastic concentration around landfill sites and its potential risk on groundwater by K, Manikanda Bharath, Natesan, Usha, R, Vaikunth, R, Praveen Kumar, R, Ruthra, S, Srinivasalu

“…Plastic plays a major role in today’s human life; moreover, it becomes a part of our life, yet it is a most challenging threat for the freshwater ecosystems in…”
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Association of clinicopathologic and molecular factors with the occurrence of positive margins in breast cancer by Praveen Kumar, Anupama, Vicente, Diego, Liu, Jianfang, Raj-Kumar, Praveen-Kumar, Deyarmin, Brenda, Lin, Xiaoying, Shriver, Craig D., Hu, Hai

“…Purpose To explore the association of clinicopathologic and molecular factors with the occurrence of positive margins after first surgery in breast cancer…”
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Evaluation of platelet lysate as a substitute for FBS in explant and enzymatic isolation methods of human umbilical cord MSCs by Kandoi, Sangeetha, L, Praveen kumar, Patra, Bamadeb, Vidyasekar, Prasanna, Sivanesan, Divya, S., Vijayalakshmi, K., Rajagopal, Verma, Rama Shanker

“…Mesenchymal stem cells (MSCs) have immense potential for cell-based therapy of acute and chronic pathological conditions. MSC transplantation for cell-based…”
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Hydrogen and ammonia as a primary fuel – A critical review of production technologies, diesel engine applications, and challenges by Manigandan, S., Ryu, Je Ir, Praveen Kumar, T.R., Elgendi, Mahmoud

“…•Sustainable production methods for hydrogen and ammonia were reviewed.•Hydrogen storage need massive development before its commercialization.•Gaseous fuels…”
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Measurement of Ascorbate Peroxidase Activity in Sorghum by Kumar, Praveen

“…The ascorbate peroxidase (APX) is a widely distributed antioxidant enzyme. It differs from catalase and other peroxidases in that it scavenges/reduces reactive…”
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An intelligent system for monitoring students' engagement in large classroom teaching through facial expression recognition by Pabba, Chakradhar, Kumar, Praveen

“…Students' disengagement problem has become critical in the modern scenario due to various distractions and lack of student‐teacher interactions. This problem…”
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Design of online intelligent English teaching platform based on artificial intelligence techniques by Sun, Zhuomin, Anbarasan, M., Praveen Kumar, D.

“…Artificial intelligence education (AIEd) is defined in the field of education as the utilization of artificial intelligence. There are currently many…”
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Thermoeconomic and optimization approaches for integrating cooling, power, and green hydrogen production in dairy plants with a novel solar-biomass cascade ORC system by Karthikeyan, B, Praveen Kumar, G

“…•As an alternative to dairy systems, a novel trigeneration system was devised.•The system operated by solar and biomass in Indian climate conditions.•Maximum…”
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Highly Durable and Fully Dispersed Cobalt Diatomic Site Catalysts for CO2 Photoreduction to CH4 by Wang, Jinming, Kim, Eunhyo, Kumar, Dharani Praveen, Rangappa, Akkammagari Putta, Kim, Yujin, Zhang, Yuexing, Kim, Tae Kyu

“…Dual‐atom‐site catalysts (DACs) have emerged as a new frontier in heterogeneous catalysis because the synergistic effect between adjacent metal atoms can…”
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Hybrid, optimal, intelligent and classical PV MPPT techniques: A review by Ratnakar Babu Bollipo, Suresh Mikkili, Praveen Kumar Bonthagorla

“…Renewable energy-based solar photovoltaic (PV) generation is the best alternative for conventional energy sources because of its natural abundance and…”
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Structural, optical and dielectric properties of transition metal (MFe2O4; M = Co, Ni and Zn) nanoferrites by Chand, Prakash, Vaish, Swapnil, Kumar, Praveen

“…In the present work, transition metal spinel ferrite (MFe2O4; M = Co, Ni, Zn) nanostructures synthesized by chemical co-precipitation method. XRD analysis…”
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Phytochrome Signaling Networks by Cheng, Mei-Chun, Kathare, Praveen Kumar, Paik, Inyup, Huq, Enamul

“…The perception of light signals by the phytochrome family of photoreceptors has a crucial influence on almost all aspects of growth and development throughout…”
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