Search

Your search keyword '"Murthy, P. S."' showing total 1,931 results
Start Over Author "Murthy, P. S."
1,931 results on '"Murthy, P. S."'

22. Laboratory Assessment for Frictional and Joint Deformation Properties of Rock

Author

Kumar, Dhirendra, Murthy, P. S. K., di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Jose, Babu T., editor, Sahoo, Dipak Kumar, editor, Oommen, Thomas, editor, Muthukkumaran, Kasinathan, editor, Chandrakaran, S., editor, and Santhosh Kumar, T. G., editor

Published
2024
Full Text
View/download PDF

23. Influence of Weathering on Mechanical Behaviour of Garnetiferous Quartzo-Feldspathic Biotite Gneiss

Author

Murthy, P. S. K., Kumar, Dhirendra, Dixit, Mahabir, di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Cui, Zhen-Dong, Series Editor, Jose, Babu T., editor, Sahoo, Dipak Kumar, editor, Oommen, Thomas, editor, Muthukkumaran, Kasinathan, editor, Chandrakaran, S., editor, and Santhosh Kumar, T. G., editor

Published
2024
Full Text
View/download PDF

26. The Airport Check-in Counter Allocation Problem: A Survey

Author

Lalita, T. R. and Murthy, G. S. R.

Subjects
Mathematics - Optimization and Control
Abstract

An important passenger service area that has an impact on passenger satisfaction and airport revenue is the check-in counters. The check-in counter allocation problem consists of allocating adjacent counters to airlines at an airport and scheduling the counters through the day subject to operational constraints. It is a special form of the well-known RCPSP and an NP-hard problem. In addition, the continuous demand for the highest possible number of counters throughout the day by each airline makes it a daily challenge for airport operators. As the counters are a resource, this problem is equivalent to the adjacent resource scheduling problem, making the solutions for this problem extendable to any adjacent resource scheduling problem. Decisions made at the check-in counters affect the movement of passengers in the airport and bad decisions can result in chaos. Since the 1980s several authors have proposed a multitude of models with variations in the optimization criteria, modeling, airport requirements, and airport layouts. This article presents a state-of-art survey on the airport check-in counter allocation problem by focusing on relevant models and algorithms. Relevant literature is discussed based on the type of problem solved, objectives considered and methodology considered. The value of this research is to help airport operators in planning and allocation of check-in counters, increase airport revenue, improve passenger flow within existing constraints, and optimize utilization of the existing infrastructure., Comment: 33 pages

Published
2022

27. An Efficient Algorithm to the Integrated Shift and Task Scheduling Problem

Author

Murthy, G S R and Lalita, T R

Subjects
Mathematics - Optimization and Control
Abstract

This paper deals with operational models for integrated shift and task scheduling problem. Staff scheduling problem is a special case of this with staff requirements as given input to the problem. Both problems become hard to solve when the problems are considered with flexible shifts. Current literature on these problems leaves good scope for potential research. In this article, we propose a new method to solve the integrated problem and its special case, the staff scheduling problem. We consider these problems with wide flexibility - a feature that is addressed in a limited way in the existing literature. We introduce a new technique to solve the problem with large demand efficiently. When the objective function is the number of workers, we provide a tight lower bound that is easily computable. Through a number of numerical experiments with live and simulated problem instances, we demonstrate huge savings in the solution times over the existing ones., Comment: 29 pages

Published
2022

30. Real-world experience with ponatinib therapy in chronic phase chronic myeloid leukemia: impact of depth of response on survival and prior exposure to nilotinib on arterial occlusive events

Author

Abdelmagid, Maymona G., Al-Kali, Aref, Litzow, Mark R., Begna, Kebede H., Hogan, William J., Patnaik, Mirinal S., Hashmi, Shahrukh K., Elliott, Michelle A., Alkhateeb, Hassan, Karrar, Omer S., Fleti, Farah, Elnayir, Mohammed H., Rivera, Candido E., Murthy, Hemant S., Foran, James M., Kharfan-Dabaja, Mohamed A., Badar, Talha, Viswanatha, David S., Reichard, Kaaren K., Gangat, Naseema, and Tefferi, Ayalew

Published
2023
Full Text
View/download PDF

34. Haploidentical vs. sibling, unrelated, or cord blood hematopoietic cell transplantation for acute lymphoblastic leukemia

Author

Wieduwilt, Matthew J, Metheny, Leland, Zhang, Mei-Jie, Wang, Hai-Lin, Estrada-Merly, Noel, Marks, David I, Al-Homsi, A Samar, Muffly, Lori, Chao, Nelson J, Rizzieri, David, Gale, Robert Peter, Gadalla, Shahinaz M, Cairo, Mitchell S, Mussetti, Alberto, Gore, Steven D, Bhatt, Vijaya Raj, Patel, Sagar S, Michelis, Fotios V, Inamoto, Yoshihiro, Badawy, Sherif M, Copelan, Edward, Palmisiano, Neil, Kharfan-Dabaja, Mohamed A, Lazarus, Hillard M, Ganguly, Siddhartha, Bredeson, Christopher N, Perez, Miguel Angel Diaz, Cassaday, Ryan, Savani, Bipin N, Ballen, Karen Kuhn, Martino, Rodrigo, Wirk, Baldeep, Bacher, Ulrike, Aljurf, Mahmoud, Bashey, Asad, Murthy, Hemant S, Yared, Jean A, Aldoss, Ibrahim, Farhadfar, Nosha, Liu, Hongtao, Abdel-Azim, Hisham, Waller, Edmund K, Solh, Melhem, Seftel, Matthew, van der Poel, Marjolein WM, Grunwald, Michael Richard, Liesveld, Jane L, Kamble, Rammurti T, McGuirk, Joseph P, Munker, Reinhold, Cahn, Jean-Yves, Lee, Jong Wook, Freytes, Cesar O, Krem, Maxwell, Winestone, Lena E, Gergis, Usama, Nathan, Sunita, Olsson, Richard F, Verdonck, Leo F, Sharma, Akshay, Ringden, Olle, Friend, Brian D, Cerny, Jan, Choe, Hannah K, Chhabra, Saurabh, Nishihori, Taiga, Seo, Sachiko, George, Biju, Baxter-Lowe, Lee Ann, Hildebrandt, Gerhard C, de Lima, Marcos, Litzow, Mark R, Kebriaei, Partow, Hourigan, Christopher S, Abid, Muhammad Bilal, Weisdorf, Daniel J, and Saber, Wael

Subjects
Rare Diseases, Cancer, Pediatric, Pediatric Cancer, Stem Cell Research - Nonembryonic - Human, Orphan Drug, Hematology, Stem Cell Research, Transplantation, Good Health and Well Being, Fetal Blood, Hematopoietic Stem Cell Transplantation, Humans, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Retrospective Studies, Siblings, Unrelated Donors
Abstract

The role of haploidentical hematopoietic cell transplantation (HCT) using posttransplant cyclophosphamide (PTCy) for acute lymphoblastic leukemia (ALL) is being defined. We performed a retrospective, multivariable analysis comparing outcomes of HCT approaches by donor for adults with ALL in remission. The primary objective was to compare overall survival (OS) among haploidentical HCTs using PTCy and HLA-matched sibling donor (MSD), 8/8 HLA-matched unrelated donor (MUD), 7 /8 HLA-MUD, or umbilical cord blood (UCB) HCT. Comparing haploidentical HCT to MSD HCT, we found that OS, leukemia-free survival (LFS), nonrelapse mortality (NRM), relapse, and acute graft-versus-host disease (aGVHD) were not different but chronic GVHD (cGVHD) was higher in MSD HCT. Compared with MUD HCT, OS, LFS, and relapse were not different, but MUD HCT had increased NRM (hazard ratio [HR], 1.42; P = .02), grade 3 to 4 aGVHD (HR, 1.59; P = .005), and cGVHD. Compared with 7/8 UD HCT, LFS and relapse were not different, but 7/8 UD HCT had worse OS (HR, 1.38; P = .01) and increased NRM (HR, 2.13; P ≤ .001), grade 3 to 4 aGVHD (HR, 1.86; P = .003), and cGVHD (HR, 1.72; P ≤ .001). Compared with UCB HCT, late OS, late LFS, relapse, and cGVHD were not different but UCB HCT had worse early OS (≤18 months; HR, 1.93; P < .001), worse early LFS (HR, 1.40; P = .007) and increased incidences of NRM (HR, 2.08; P < .001) and grade 3 to 4 aGVHD (HR, 1.97; P < .001). Haploidentical HCT using PTCy showed no difference in survival but less GVHD compared with traditional MSD and MUD HCT and is the preferred alternative donor HCT option for adults with ALL in complete remission.

Published
2022

35. An adapted European LeukemiaNet genetic risk stratification for acute myeloid leukemia patients undergoing allogeneic hematopoietic cell transplant. A CIBMTR analysis

Author

Jimenez Jimenez, Antonio M, De Lima, Marcos, Komanduri, Krishna V, Wang, Trent P, Zhang, Mei-Jie, Chen, Karen, Abdel-Azim, Hisham, Abid, Muhammad Bilal, Aljurf, Mahmoud, Alkhateeb, Hassan, Assal, Amer, Bacher, Ulrike, Baron, Frédéric, Battiwalla, Minoo, Beitinjaneh, Amer, Bejanyan, Nelli, Bhatt, Vijaya Raj, Byrne, Michael, Cahn, Jean-Yves, Cairo, Mitchell, Castillo, Paul, Copelan, Edward, DeFilipp, Zachariah, Perez, Miguel Angel Diaz, Elsawy, Mahmoud, Gale, Robert Peter, George, Biju, Grunwald, Michael R, Hildebrandt, Gerhard C, Hogan, William J, Kanakry, Christopher G, Kansagra, Ankit, Kharfan-Dabaja, Mohamed A, Khera, Nandita, Krem, Maxwell M, Lazaryan, Aleksandr, Maakaron, Joseph, Martino, Rodrigo, McGuirk, Joseph, Michelis, Fotios V, Milone, Giuseppe, Mishra, Asmita, Murthy, Hemant S, Mussetti, Alberto, Nathan, Sunita, Nishihori, Taiga, Olsson, Richard F, Palmisiano, Neil, Patel, Sagar, Saad, Ayman, Seo, Sachiko, Sharma, Akshay, Solh, Melhem, Verdonck, Leo F, Wirk, Baldeep, Yared, Jean A, Litzow, Mark, Kebriaei, Partow, Hourigan, Christopher S, Saber, Wael, and Weisdorf, Daniel

Subjects
Biomedical and Clinical Sciences, Cardiovascular Medicine and Haematology, Oncology and Carcinogenesis, Hematology, Genetics, Transplantation, Pediatric Research Initiative, Childhood Leukemia, Stem Cell Research, Cancer, Clinical Research, Pediatric Cancer, Rare Diseases, Pediatric, Stem Cell Research - Nonembryonic - Human, 4.1 Discovery and preclinical testing of markers and technologies, Detection, screening and diagnosis, Good Health and Well Being, Hematopoietic Stem Cell Transplantation, Humans, Leukemia, Myeloid, Acute, Retrospective Studies, Risk Assessment, Transplantation Conditioning, Transplantation, Homologous, Clinical Sciences, Immunology, Cardiovascular medicine and haematology, Oncology and carcinogenesis
Abstract

Cytogenetic and molecular abnormalities are known to influence post-transplant outcomes in acute myeloid leukemia (AML) but data assessing the prognostic value of combined genetic models in the HCT setting are limited. We developed an adapted European LeukemiaNet (aELN) risk classification based on available genetic data reported to the Center for International Blood and Marrow Transplant Research, to predict post-transplant outcomes in 2289 adult AML patients transplanted in first remission, between 2013 and 2017. Patients were stratified according to aELN into three groups: favorable (Fav, N = 181), intermediate (IM, N = 1185), and adverse (Adv, N = 923). Univariate analysis demonstrated significant differences in 2-year overall survival (OS) (Fav: 67.7%, IM: 64.9% and Adv: 53.9%; p

Published
2021

36. Influence of Calcite Veins on the Failure Mode and Mechanical Behaviour of Basalt

Author

Kumar, Dhirendra, Murthy, P. S. K., di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Shukla, Sanjay Kumar, editor, Raman, Sudharshan N., editor, Bhattacharjee, B., editor, and Singh, Priyanka, editor

Published
2023
Full Text
View/download PDF

37. Correlation Between Field and Laboratory Deformability Moduli of Himalayan Sandstones

Author

Murthy, P. S. K., Sarwade, D. V., di Prisco, Marco, Series Editor, Chen, Sheng-Hong, Series Editor, Vayas, Ioannis, Series Editor, Kumar Shukla, Sanjay, Series Editor, Sharma, Anuj, Series Editor, Kumar, Nagesh, Series Editor, Wang, Chien Ming, Series Editor, Shukla, Sanjay Kumar, editor, Raman, Sudharshan N., editor, Bhattacharjee, B., editor, and Singh, Priyanka, editor

Published
2023
Full Text
View/download PDF

43. Impact of cytogenetic abnormalities on outcomes of adult Philadelphia-negative acute lymphoblastic leukemia after allogeneic hematopoietic stem cell transplantation: a study by the Acute Leukemia Working Committee of the Center for International Blood and Marrow Transplant Research

Author

Lazaryan, Aleksandr, Dolan, Michelle, Zhang, Mei-Jie, Wang, Hai-Lin, Kharfan-Dabaja, Mohamed A, Marks, David I, Bejanyan, Nelli, Copelan, Edward, Majhail, Navneet S, Waller, Edmund K, Chao, Nelson, Prestidge, Tim, Nishihori, Taiga, Kebriaei, Partow, Inamoto, Yoshihiro, Hamilton, Betty, Hashmi, Shahrukh K, Kamble, Rammurti T, Bacher, Ulrike, Hildebrandt, Gerhard C, Stiff, Patrick J, McGuirk, Joseph, Aldoss, Ibrahim, Beitinjaneh, Amer M, Muffly, Lori, Vij, Ravi, Olsson, Richard F, Byrne, Michael, Schultz, Kirk R, Aljurf, Mahmoud, Seftel, Matthew, Savoie, Mary Lynn, Savani, Bipin N, Verdonck, Leo F, Cairo, Mitchell S, Hossain, Nasheed, Bhatt, Vijaya Raj, Frangoul, Haydar A, Abdel-Azim, Hisham, Al Malki, Monzr, Munker, Reinhold, Rizzieri, David, Khera, Nandita, Nakamura, Ryotaro, Ringdén, Olle, Van der Poel, Marjolein, Murthy, Hemant S, Liu, Hongtao, Mori, Shahram, De Oliveira, Satiro, Bolaños-Meade, Javier, Elsawy, Mahmoud, Barba, Pere, Nathan, Sunita, George, Biju, Pawarode, Attaphol, Grunwald, Michael, Agrawal, Vaibhav, Wang, Youjin, Assal, Amer, Caro, Paul Castillo, Kuwatsuka, Yachiyo, Seo, Sachiko, Ustun, Celalettin, Politikos, Ioannis, Lazarus, Hillard M, Saber, Wael, Sandmaier, Brenda M, De Lima, Marcos, Litzow, Mark, Bachanova, Veronika, and Weisdorf, Daniel

Subjects
Biomedical and Clinical Sciences, Cardiovascular Medicine and Haematology, Cancer, Blood, Adult, Chromosome Aberrations, Hematopoietic Stem Cell Transplantation, Humans, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Cardiorespiratory Medicine and Haematology, Immunology, Cardiovascular medicine and haematology
Abstract

The authors inadvertently included grant numbers OT3HL147741 & U24CA233032, which are grant-specific. This was an oversight on the authors’ part as these grants did not support the research in this publication.

Published
2021

44. Hyoid Chondroma

Author

Tripuraneni, Satish Chandra, Murthy, P. S. N., Lalam, Chandana Sri, Jaya Krishna, A., and Sadhana, O.

Published
2022
Full Text
View/download PDF

49. Impact of cytogenetic abnormalities on outcomes of adult Philadelphia-negative acute lymphoblastic leukemia after allogeneic hematopoietic stem cell transplantation: a study by the Acute Leukemia Working Committee of the Center for International Blood and Marrow Transplant Research

Author

Lazaryan, Aleksandr, Dolan, Michelle, Zhang, Mei-Jie, Wang, Hai-Lin, Kharfan-Dabaja, Mohamed A, Marks, David I, Bejanyan, Nelli, Copelan, Edward, Majhail, Navneet S, Waller, Edmund K, Chao, Nelson, Prestidge, Tim, Nishihori, Taiga, Kebriaei, Partow, Inamoto, Yoshihiro, Hamilton, Betty, Hashmi, Shahrukh K, Kamble, Rammurti T, Bacher, Ulrike, Hildebrandt, Gerhard C, Stiff, Patrick J, McGuirk, Joseph, Aldoss, Ibrahim, Beitinjaneh, Amer M, Muffly, Lori, Vij, Ravi, Olsson, Richard F, Byrne, Michael, Schultz, Kirk R, Aljurf, Mahmoud, Seftel, Matthew, Savoie, Mary Lynn, Savani, Bipin N, Verdonck, Leo F, Cairo, Mitchell S, Hossain, Nasheed, Bhatt, Vijaya Raj, Frangoul, Haydar A, Abdel-Azim, Hisham, Malki, Monzr Al, Munker, Reinhold, Rizzieri, David, Khera, Nandita, Nakamura, Ryotaro, Ringdén, Olle, van der Poel, Marjolein, Murthy, Hemant S, Liu, Hongtao, Mori, Shahram, De Oliveira, Satiro, Bolaños-Meade, Javier, Elsawy, Mahmoud, Barba, Pere, Nathan, Sunita, George, Biju, Pawarode, Attaphol, Grunwald, Michael, Agrawal, Vaibhav, Wang, Youjin, Assal, Amer, Caro, Paul Castillo, Kuwatsuka, Yachiyo, Seo, Sachiko, Ustun, Celalettin, Politikos, Ioannis, Lazarus, Hillard M, Saber, Wael, Sandmaier, Brenda M, De Lima, Marcos, Litzow, Mark, Bachanova, Veronika, Weisdorf, Daniel, and Committee of the CIBMTR, Acute Leukemia

Subjects
Biomedical and Clinical Sciences, Cardiovascular Medicine and Haematology, Oncology and Carcinogenesis, Rare Diseases, Pediatric Cancer, Transplantation, Childhood Leukemia, Hematology, Cancer, Pediatric, Stem Cell Research, Adult, Chromosome Aberrations, Hematopoietic Stem Cell Transplantation, Humans, Leukemia, Myeloid, Acute, Precursor Cell Lymphoblastic Leukemia-Lymphoma, Retrospective Studies, Transplantation Conditioning, Transplantation, Homologous, Acute Leukemia Committee of the CIBMTR, Cardiorespiratory Medicine and Haematology, Immunology, Cardiovascular medicine and haematology
Abstract

Cytogenetic risk stratification at diagnosis has long been one of the most useful tools to assess prognosis in acute lymphoblastic leukemia (ALL). To examine the prognostic impact of cytogenetic abnormalities on outcomes after allogeneic hematopoietic cell transplantation, we studied 1731 adults with Philadelphia-negative ALL in complete remission who underwent myeloablative or reduced intensity/non-myeloablative conditioning transplant from unrelated or matched sibling donors reported to the Center for International Blood and Marrow Transplant Research. A total of 632 patients had abnormal conventional metaphase cytogenetics. The leukemia-free survival and overall survival rates at 5 years after transplantation in patients with abnormal cytogenetics were 40% and 42%, respectively, which were similar to those in patients with a normal karyotype. Of the previously established cytogenetic risk classifications, modified Medical Research Council-Eastern Cooperative Oncology Group score was the only independent prognosticator of leukemia-free survival (P=0.03). In the multivariable analysis, monosomy 7 predicted post-transplant relapse [hazard ratio (HR)=2.11; 95% confidence interval (95% CI): 1.04-4.27] and treatment failure (HR=1.97; 95% CI: 1.20-3.24). Complex karyotype was prognostic for relapse (HR=1.69; 95% CI: 1.06-2.69), whereas t(8;14) predicted treatment failure (HR=2.85; 95% CI: 1.35-6.02) and overall mortality (HR=3.03; 95% CI: 1.44-6.41). This large study suggested a novel transplant-specific cytogenetic scheme with adverse [monosomy 7, complex karyotype, del(7q), t(8;14), t(11;19), del(11q), tetraploidy/near triploidy], intermediate (normal karyotype and all other abnormalities), and favorable (high hyperdiploidy) risks to prognosticate leukemia-free survival (P=0.02). Although some previously established high-risk Philadelphia-negative cytogenetic abnormalities in ALL can be overcome by transplantation, monosomy 7, complex karyotype, and t(8;14) continue to pose significant risks and yield inferior outcomes.

Published
2020

Catalog

Books, media, physical & digital resources
See catalog results