BORRBangladesh Open Research Repository
SearchSubmitAboutContact
BORRResearch for a Better Bangladesh.
AboutSubmit PaperContactTermsPolicyGitHub

© 2026 Bangladesh Open Research Repository.

Filters

Sort By

Sort by relevanceSort by dateSort by citations
Year Range
to

Results for “"Rajkumar Das"”

16+ results

Trans-ancestry genome-wide association study identifies 12 genetic loci influencing blood pressure and implicates a role for DNA methylation

Verified

Norihiro Kato, CARDIo GRAMplusCD, LifeLines Cohort Study, Marie Loh et al.

Journal: Nature GeneticsYear: 2015Citations: 375

We carried out a trans-ancestry genome-wide association and replication study of blood pressure phenotypes among up to 320,251 individuals of East Asian, European and South Asian ancestry. We find genetic variants at 12 new loci to be associated with blood pressure (P = 3.9 × 10−11 to 5.0 × 10−21). ...

Life SciencesBiochemistry, Genetics and Molecular BiologyGeneticsOpen Access
Read Source

TTL based routing in opportunistic networks

Verified

Anindya Tahsin Prodhan, Rajkumar Das, Humayun Kabir, Gholamali C. Shoja

Journal: Journal of Network and Computer ApplicationsYear: 2011Citations: 81
Physical SciencesComputer ScienceComputer Networks and Communications
Read Source

Intussusception after Rotavirus Vaccine Introduction in India

Verified

Samarasimha Reddy N, Nayana P. Nair, Jacqueline E. Tate, Varunkumar Thiyagarajan et al.

Journal: New England Journal of MedicineYear: 2020Citations: 55

BACKGROUND: A three-dose, oral rotavirus vaccine (Rotavac) was introduced in the universal immunization program in India in 2016. A prelicensure trial involving 6799 infants was not large enough to detect a small increased risk of intussusception. Postmarketing surveillance data would be useful in a...

Health SciencesMedicineInfectious DiseasesOpen Access
Read Source

Modeling maize growth and nitrogen dynamics using CERES-Maize (DSSAT) under diverse nitrogen management options in a conservation agriculture-based maize-wheat system

Verified

Kamlesh Kumar, C.M. Parihar, Hari Sankar Nayak, D.R. Sena et al.

Journal: Scientific ReportsYear: 2024Citations: 22

Agricultural field experiments are costly and time-consuming, and often struggling to capture spatial and temporal variability. Mechanistic crop growth models offer a solution to understand intricate crop-soil-weather system, aiding farm-level management decisions throughout the growing season. The ...

Life SciencesAgricultural and Biological SciencesEcology, Evolution, Behavior and SystematicsOpen Access
Read Source

Probabilistic quota based adaptive routing in Opportunistic Networks

Verified

Md. Anindya Tahsin Prodhan, Rajkumar Das, Md. Humayun Kabir, Gholamali C. Shoja

Year: 2011Citations: 5

Routing in an Opportunistic Network (OppNet) is a challenging problem due to the absence of a complete end-to-end path from a source to a destination. Consequently, Opp-Net routing protocols use store and forward routing with multiple copies or replicas of a message in the network to achieve higher ...

Physical SciencesComputer ScienceComputer Networks and Communications
Read Source

Modified TCP NewReno for wireless networks

Verified

Ahmed Khurshid, Md. Humayun Kabir, Rajkumar Das

Year: 2015Citations: 4

Transmission Control Protocol (TCP) congestion control algorithm works well for the wired networks where most of the timeouts and 3-dupacks are the result of congestion. In the wireless networks, where random segment loss due to bit errors is a dominant concern, the arrival of duplicate acknowledgem...

Physical SciencesComputer ScienceComputer Networks and Communications
Read Source

A novel congestion control scheme for delay tolerant networks

Verified

Rajkumar Das, Md. Anindya Tahsin Prodhan, Md. Humayun Kabir, Gholamali C. Shoja

Year: 2011Citations: 4

Due to limited storage capacity in the DTN nodes, storage congestion occurs when too many bundles are contending for this scarce resource. As a result, bundle loss increases and the delivery ratio of the network suffers. In a proactive scheme, a node can decide whether to accept or reject the custod...

Physical SciencesComputer ScienceComputer Networks and Communications
Read Source

Nipah virus infection: An emerging zoonosis: A review

Verified

Payel Mukherjee, Somadatta Das, A Karam, Apurba Chakraborty et al.

Journal: Indian Journal of Comparative Microbiology Immunology and Infectious DiseasesYear: 2018Citations: 2

Nipah virus (NiV) is a zoonotic, highly pathogenic, biosafety level 4 (BSL4) virus within the family Paramyxoviridae, genus Henipavirus. Humans infected with NiV suffer primarily from severe encephalitis with pulmonary involvement in high percentage of patients, and with fatal outcome in about 40% o...

Health SciencesMedicineEpidemiology
Read Source

Impact of the indigenous rotavirus vaccine Rotavac in the Universal Immunization Program in India during 2016–2020

Verified

Nayana P. Nair, Samarasimha Reddy N, Sidhartha Giri, Tintu Varghese et al.

Journal: Nature MedicineYear: 2025Citations: 1

In 2016, India introduced Rotavac (G9P[11]), an indigenous oral rotavirus vaccine administered at 6, 10 and 14 weeks of age through the Universal Immunization Program. Evaluating its effectiveness under routine programmatic conditions is critical, given the variable performance of rotavirus vaccines...

Health SciencesMedicineInfectious DiseasesOpen Access
Read Source

Impact of COVID-19 on Cancer Care in India

Verified

Priya Ranganathan, Manju Sengar, Girish Chinnaswamy, Gaurav Agrawal et al.

Journal: SSRN Electronic JournalYear: 2021Citations: 1

Background: The COVID-19 pandemic has disrupted healthcare systems leading to concerns about its impact on non-COVID disease conditions. The diagnosis and management of cancer is time-sensitive and is likely to be substantially affected by these disruptions. We conducted a study to examine the impac...

Health SciencesMedicineOncologyOpen Access
Read Source

Contributors

Verified

Krishnendu Adhikary, Madhunika Agrawal, Satyam Kumar Agrawal, Haja Nazeer Ahamed et al.

Journal: Elsevier eBooksYear: 2026
Read Source

Does three sessions of 12-week plyometric training per week improve physical fitness parameters in professional male soccer players? A randomized controlled trial

Verified

Deepak Siby, N. C. Jesus Rajkumar, Nirmal Michael Salvi, Debajit Karmakar et al.

Year: 2025

Background. Plyometric training is recognized for enhancing various physical fitness parameters critical to athletic performance, particularly in soccer players. Purpose. This study aimed to assess the effects of a 12-week plyometric training program, conducted three times per week, on key fitness p...

Health SciencesMedicineOrthopedics and Sports MedicineOpen Access
Read Source

Impacts of Serum Creatinine Phosphokinase on Heart, Diabetes and Anaemia Patients

Verified

Shipra Banik, Mahashweta Das, Agnideep Aich, Gaurab Bhattacharyya et al.

Journal: Journal of Community Medicine & Public HealthYear: 2024

Abstract The report searches the impacts of serum creatinine phosphokinase (CPK) on diabetes, heart, and anaemia patients using a real data set of 299 subjects and a derived statistical modeling. It is shown that mean CPK is positively associated with AGE (P=0.0335) and ejection fraction (EFT) (P=0....

Life SciencesBiochemistry, Genetics and Molecular BiologyCell BiologyOpen Access
Read Source

List of contributors

Verified

Taufika Islam Anee, Anupam C Antony, D Arsenov, Ahamed Ashiq et al.

Journal: Elsevier eBooksYear: 2020
Social SciencesEconomics, Econometrics and FinanceEconomics and Econometrics
Read Source

Contributors

Verified

Satyabrata Aich, Navneet Arora, Rabindra K. Barik, Akalabya Bissoyi et al.

Journal: Elsevier eBooksYear: 2019
Read Source
PreviousPage 1 of 2+Next