Papers by Anil Kumar Tripathi
Identification and functional characterization of a fructose-inducible phosphotransferase system in Azospirillum brasilense Sp7
Applied and Environmental Microbiology, 2025
Plant growth-promoting rhizobacterium Azospirillum brasilense Sp7 utilizes fructose efficiently v... more Plant growth-promoting rhizobacterium Azospirillum brasilense Sp7 utilizes fructose efficiently via a fructose phosphotransferase system (Fru-PTS). Its genome encodes two putative Fru-PTS, each consisting of FruB (EIIA), FruK (Pfk), and FruA (EIIBC) proteins. We compared the proteomes of A. brasilense Sp7 grown with malate or fructose as sole carbon source, and noticed upregulation of the constituent proteins of Fru-PTS1 only on fructose. Inactivation of fruA gene of both the Fru-PTS showed that Fru-PTS1 is the main PTS involved in fructose utilization. Overexpression of fruA1 in A. brasilense Sp7 enhanced its growth on fructose showing improved consumption of fructose. This suggested that fructose utilization in A. brasilense Sp7 is limited due to the limitation of EIIBC component. A FruR-type regulator, encoded divergently to the Fru-PTS1 operon, was required for chemotaxis toward fructose. Although not an absolute necessity for the growth of fructose, FruR was required for the op...
Biosynthesis of Carotenoids in Azospirillum brasilense Cd is mediated via squalene (C30) Route
Biochemical and biophysical research communications, Aug 1, 2024
CCDC 1053546: Experimental Crystal Structure Determination
The Cambridge Structural Database, 2017
An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more An entry from the Cambridge Structural Database, the world's repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
CCDC 1051588: Experimental Crystal Structure Determination
The Cambridge Structural Database, 2017
An entry from the Cambridge Structural Database, the world's repository for small molecule cr... more An entry from the Cambridge Structural Database, the world's repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
A Retrospective Analysis of BCR-ABL-1 Kinase Domain Mutations in Frontline TKI Resistant Chronic Myeloid Leukemia Patients: A Single Centre Experience
Indian journal of hematology and blood transfusion/Indian Journal of Hematology and Blood Transfusion, Apr 23, 2024
Figshare, 2015
As a major sector, agriculture continues to be the life line for millions of farmers in Bihar; In... more As a major sector, agriculture continues to be the life line for millions of farmers in Bihar; India. Change in the production and productivity in the field of agriculture being possible in Bihar due to a massive diversion from the traditional agriculture to new commercial agriculture. As urbanization in the state is still very poor, nearly 90 per cent of the population lives in rural areas. The State of Bihar is also lagging behind the national average On all socio-economic indicators like per capita income, average size of operational holding, per capita cultivated land, percentage of villages electrified, road length per thousand sq km, per capita deposit, per capita bank credit, credit deposit ratio, male-female literacy , and life expectancy etc. Bihar is considered to be at the bottom. State of Bihar and mostly its North region have flood effected area thats why farmers live at this place became poor due to crops affected by floods .Farmers used only traditional cropping system at this place due to poor economy and abandoned by industries and govt. policies. So if farm mechanization applied at this place then the condition of the farmers will improve due to increase in the production of crops. In this paper we are going to research on the present condition of the Bihar in farm mechanization and also proposed a research on perspective of agricultural mechanization in Supaul district of North Bihar.
supplementary table 1_Statistics of Abr MTCC strains replicons
Figshare, 2019
Statistics for replicons of <i>Azospirillum brasiliense</i> MTCC strains
Figshare, 2019
Statistics of replicons of Azospirillum brasilense MTCC strains
Identification of phages in supplementary tables
Figshare, 2019
Identification of phages in <i>Azospirillum brasilense</i> phages
supplementary table 2-Identification of phages in Abr MTCC strains
Figshare, 2019
Identification of phages in <i>Azospirillum brasilense</i>
International Journal For Multidisciplinary Research, Feb 20, 2024
BACKGROUND: Endometrial cancer is the fourth most common cancer affecting the women both from the... more BACKGROUND: Endometrial cancer is the fourth most common cancer affecting the women both from the point of view of incidence as well as mortality. ER/PR positivity helps to determine the need for hormonal treatment for endometrial cancer. METERIAL AND METHOD It is a reterospective study on 22 histopathologically proven cases of endometrial carcinoma between the age group 30 to 80 yr from 1 Jan 2021 to 30 June 2022. Those cases with inadequate sample or with history of pregnancy were excluded from study. ER and PR expression was seen with Immunohistochemistry kit protocol. RESULTS: Mean age of patients was 57.77 yrs. Endometrial carcinoma is more common in postmenopausal females. Bleeding per vaginum is the chief complaint. Most of the cases were well differentiated and of low grade.ER expression is positive in (15/17 88.2% )of cases of low grade /well differentiated , (4/4,100%) in moderately differentiated and not seen in high grade/ poorly differentiated endometrial carcinoma .PR ...
NPJ Parkinson's disease, Feb 29, 2024
Mutations in the α-Synuclein (αS) gene promote αS monomer aggregation that causes neurodegenerati... more Mutations in the α-Synuclein (αS) gene promote αS monomer aggregation that causes neurodegeneration in familial Parkinson's disease (fPD). However, most mouse models expressing single-mutant αS transgenes develop neuronal aggregates very slowly, and few have dopaminergic cell loss, both key characteristics of PD. To accelerate neurotoxic aggregation, we previously generated fPD αS E46K mutant mice with rationally designed triple mutations based on the α-helical repeat motif structure of αS (fPD E46K→3 K). The 3 K variant increased αS membrane association and decreased the physiological tetramer:monomer ratio, causing lipid- and vesicle-rich inclusions and robust tremor-predominant, L-DOPA responsive PD-like phenotypes. Here, we applied an analogous approach to the G51D fPD mutation and its rational amplification (G51D → 3D) to generate mutant mice. In contrast to 3 K mice, G51D and 3D mice accumulate monomers almost exclusively in the cytosol while also showing decreased αS tetramer...
Research Square (Research Square), Feb 9, 2024
In Nycanthes arbor-tristis, green production of silver nanoparticles has been described. After co... more In Nycanthes arbor-tristis, green production of silver nanoparticles has been described. After combining 1% aqueous leaf extract with 1 mM silver nitrate solution and letting it sit for 10 minutes at room temperature in the light, nanoparticles were effectively created. The brown reaction mixture's UV-Vis spectra revealed a strong surface plasmon resonance at 460 nm. It veri ed that silver nanoparticles are biosynthesised. SEM and TEM were used to characterize the nanoparticles. According to the data, produced nanoparticles have a diameter between 10 and 50 nm. The polycrystalline nature of the biosynthesized nanoparticles was veri ed by XRD measurements. Compared to extract, silver nanoparticles demonstrated a stronger antidiabetic effect. Every clinical isolate with antidiabetic properties was sensitive to nanoparticles. Additionally, the silver nanoparticles showed strong free radical scavenging capabilities.
A Consensus Model to Manage Unavailability of Decision-Makers in Group Decision Making
List of contributors
Elsevier eBooks, Dec 31, 2023
Species, Dec 15, 2023
For the study of the breeding biology of near threatened BHI Threskiornis melanocephalus, Nehru T... more For the study of the breeding biology of near threatened BHI Threskiornis melanocephalus, Nehru Talai "25.21°N, 74.38°E" of Bhilwara city was selected. During continuous study from four different seasons (2019-2022) at this site, we observed many individuals with red patches on their neck. The red-colored patterns are due to the deposition of pigment in skin of the neck. At present there is strong evidence as to its significance. We saw the significance of red neck patterns on pairing as well as breeding of BHI.
Records of Purple-Rumped Sunbird <i>Nectarinia zeylonica</i> in Bhilwara, Rajasthan, India
Journal of the Bombay Natural History Society, Jul 30, 2021
DBDNN-Estimator: A Cross-Project Number of Fault Estimation Technique
SN Computer Science, Nov 19, 2023
Research Square (Research Square), Nov 7, 2023
Cloud computing, edge computing, replicated databases, and various modern technologies are adopti... more Cloud computing, edge computing, replicated databases, and various modern technologies are adopting distributed computing concepts for a reliable, high-performance, large-scale computational platform. In distributed computing, leader election is a fundamental problem because the elected leader helps coordinate and utilize the resources efficiently. Several state-of-the-art works mentioned that a good quality leader is essential as it improves system performance, simplifies management procedures, reduces coordinational complexity, and makes the system more fault-tolerant. However, designing a self-stabilizing leader election algorithm with weak assumptions in a failure-prone distributed environment is challenging. This paper proposes a multi-attributebased, self-stabilizing, network partition-tolerant leader election method for failure-prone distributed systems. Here, based on the system requirements, the pertinent attributes of a good quality leader are identified and assigned weights according to their importance. Then the identified attributes and their weight are used to elect a suitable node as the leader. We show that the algorithm is self-stabilizing and can tolerate multiple nodes and link failures. Further, we analyze the proposed algorithm's time, communication, and bit complexities. We consider a distributed database system scenario to simulate the proposed method and compare it with existing approaches to evaluate and validate the proposed method's performance and the elected leader's quality.
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Papers by Anil Kumar Tripathi