Search Results - "Roy, Rashmi"

Scope and advances in the catalytic propargylic substitution reaction by Roy, Rashmi, Saha, Satyajit

“…Nucleophilic displacement of the propargylic alcohol is one of the sought-after methods in the current scenario. The highly nucleophilic alkyne functional…”
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Human Amnion/Chorion Membrane May Reduce Transient Recurrent Laryngeal Nerve Injury During Thyroid Surgery by Clayman, Gary L., Roy, Rashmi, Norman, James

“…Recurrent laryngeal nerve (RLN) damage is a significant and prevalent complication of thyroid surgery. Based on the beneficial role of a human amnion/chorion…”
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Gold(III) Chloride and Phenylacetylene: A Catalyst System for the Ferrier Rearrangement, and O-Glycosylation of 1-O-Acetyl Sugars as Glycosyl Donors by Roy, Rashmi, Rajasekaran, Parasuraman, Mallick, Asadulla, Vankar, Yashwant D.

“…We have developed a new catalyst system comprising AuCl3 and phenylacetylene that promotes the Ferrier rearrangement of glycals and 2‐acetoxymethylglycals with…”
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Analysis of Heavy Metal Pollution in the Water of the Halda River: A Distinctive Breeding Habitat for Carp Fish in Bangladesh by Kamal, Afsana, Kibria, Md. Manzoorul, Hossain, Shahadat, Mahmud, Chowdhury Kaiser, Roy, Rashmi, Resma, Nighat Sultana

“…ABSTRACT Background The present study aimed to assess the heavy metal concentrations in water from different sampling sites of the Halda River, the only…”
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Predictive factors of malignancy in pediatric thyroid nodules by Roy, Rashmi, MD, Kouniavsky, Guennadi, MD, Schneider, Eric, PhD, Allendorf, John D., MD, Chabot, John A., MD, Logerfo, Paul, MD, Dackiw, Alan P.B., MD, PhD, Colombani, Paul, MD, Zeiger, Martha A., MD, Lee, James A., MD

“…Background Studies suggest that while most pediatric thyroid nodules are benign, there is a higher rate of malignancy than in adults. We investigate clinical…”
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Case 1—2012 A Perfect Storm: Fatality Resulting From Metoclopramide Unmasking A Pheochromocytoma and Its Management by Sheinberg, Rosanne, MD, Gao, Wei Dong, MD, PhD, Wand, Gary, MD, Abraham, Sherley, MD, Schulick, Richard, MD, Roy, Rashmi, MD, Mitter, Nanhi, MD

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Earthworm stocking density regulates microbial community structure and fatty acid profiles during vermicomposting of lignocellulosic waste: Unraveling the microbe-metal and mineralization-humification interactions by Devi, Jinnashri, Pegu, Ratul, Mondal, Himadri, Roy, Rashmi, Sundar Bhattacharya, Satya

“…[Display omitted] •Thin earthworm stocking promotes degradation of lignocellulosic vermibeds.•5–7 earthworm/kg stocking improved fecundity, humification, and…”
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AuCl3- and AuCl3-Phenylacetylene-Catalyzed Glycosylations by Using Glycosyl Trichloroacetimidates by Roy, Rashmi, Palanivel, Ashok Kumar, Mallick, Asadulla, Vankar, Yashwant D.

“…Glycosylations of armed and disarmed trichloroacetimidate‐based glycosyl donors were carried out by using the AuCl3–phenylacetylene relay catalyst system. The…”
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Multifocal annular tufted angiomas: Case report of dramatic response to oral prednisolone and review of therapeutic options by Kumar, Piyush, Das, Anupam, Rajbansh, Priya, Shahid, Rashid, Roy, Rashmi, Yadav, Mamta

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AuCl 3 – and AuCl 3 –Phenylacetylene‐Catalyzed Glycosylations by Using Glycosyl Trichloroacetimidates by Roy, Rashmi, Palanivel, Ashok Kumar, Mallick, Asadulla, Vankar, Yashwant D.

“…Abstract Glycosylations of armed and disarmed trichloroacetimidate‐based glycosyl donors were carried out by using the AuCl 3 –phenylacetylene relay catalyst…”
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Neoglycolipids as Glycosphingolipid Surrogates for Protein Binding Studies Using Nanodiscs and Native Mass Spectrometry by Han, Ling, Xue, Xiaochao, Roy, Rashmi, Kitova, Elena N, Zheng, Ruixiang Blake, St-Pierre, Yves, Lowary, Todd L, Klassen, John S

“…Interactions between glycan-binding proteins (GBPs) and glycosphingolipids (GSLs) in the membranes of cells are implicated in a wide variety of normal and…”
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Au III ‐Halide/Phenylacetylene‐Cata­lysed Glycosylations Using 1‐ O ‐Acetyl­furanoses and Pyranose 1,2‐Ortho­esters as Glycosyl Donors by Mallick, Asadulla, Mallikharjunarao, Yakkala, Rajasekaran, Parasuraman, Roy, Rashmi, Vankar, Yashwant D.

“…Abstract 1‐ O ‐Acetylfuranoses and pyranose 1,2‐orthoesters were activated with an Au III halide/phenylacetylene relay catalyst system, and they acted as…”
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AuIII-Halide/Phenylacetylene-Cata­lysed Glycosylations Using 1-O-Acetyl­furanoses and Pyranose 1,2-Ortho­esters as Glycosyl Donors by Mallick, Asadulla, Mallikharjunarao, Yakkala, Rajasekaran, Parasuraman, Roy, Rashmi, Vankar, Yashwant D.

“…1‐O‐Acetylfuranoses and pyranose 1,2‐orthoesters were activated with an AuIII halide/phenylacetylene relay catalyst system, and they acted as excellent…”
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A Concise Synthesis of (2R,3R)- and (2R,3S)-3-Hydroxypipecolic Acids, and Total Synthesis of (-)-Deoxoprosopinine and (+)-2-epi-Deoxoprosopinine from D-Glycals by Mallick, Asadulla, Kumari, Nitee, Roy, Rashmi, Palanivel, Ashokkumar, Vankar, Yashwant D.

“…Short and efficient formal syntheses of (2R,3R)‐ and (2R,3S)‐3‐hydroxypipecolic acids, and total syntheses of (–)‐deoxoprosopinine and…”
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Aza-Claisen rearrangement of 2-C-hydroxymethyl glycals as a versatile strategy towards synthesis of isofagomine and related biologically important azasugars by Reddy, Y Suman, Kancharla, Pavan K, Roy, Rashmi, Vankar, Yashwant D

“…Synthesis of isofagomine has been achieved by implementation of aza-Claisen rearrangement of 2-C-hydroxymethyl glycals as a key step. The above rearrangement…”
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Synthesis of isofagomine and some new azasugars as glycosidase inhibitors from d-mannitol derived nitroolefins by Roy, Rashmi, Kancharla, Pavan K., Reddy, Y. Suman, Brar, Anita, Vankar, Y.D.

“…The synthesis of isofagomine, epi-isofagomine and isofagomine analogues along with some new azasugars from two different vinyl nitro compounds, that were…”
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Calciphylaxis due to hyperparathyroidism by Roy, Rashmi, Lee, James A

“…To discuss when and how to workup calciphylaxis for early diagnosis and to delineate medical vs surgical management of the disease. Review of evidence-based…”
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The role of preoperative neck ultrasounds to assess lymph nodes in patients with suspicious or indeterminate thyroid nodules by Roy, Rashmi, Kouniavsky, Guennadi, Venkat, Raghunandan, Felger, Erin A., Shiue, Zita, Schneider, Eric, Zeiger, Martha A.

“…Background and Objectives Currently there are no recommendations for obtaining a preoperative neck ultrasound for patients with suspicious or indeterminate…”
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Development of a Multiple Sensor Based Instrumentation System for Degradation Measurement of Lubricating Oil by Bordoloi, Sandip, Roy, Rashmi Rekha

“…The degradation of Lubricating oil is not only detrimental to the machine on which it is used, but is also destructive to the environment. Prolong use of oil…”
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Financial Feasibility and Environmental Sustainability of Rooftop Solar PV in Chattogram: A Case Study on Residential, Commercial, and Industrial Buildings by Roy, Rashmi, Fariha, Israt Jahin, Shobnom, Nadira, Mitra, Papri, Das, N. K.

“…Electricity is one of the most essential aspects of economic development. This research aims to analyze the financial feasibility and environmental…”
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