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Your search keyword '"Chowdhury, Saikat"' showing total 18 results
Start Over Author "Chowdhury, Saikat" Publisher springer science and business media llc
18 results on '"Chowdhury, Saikat"'

1. Impact of KRAS mutations and co-mutations on clinical outcomes in pancreatic ductal adenocarcinoma

Author

Yousef, Abdelrahman, primary, Yousef, Mahmoud, additional, Chowdhury, Saikat, additional, Abdilleh, Kawther, additional, Knafl, Mark, additional, Edelkamp, Paul, additional, Alfaro-Munoz, Kristin, additional, Chacko, Ray, additional, Peterson, Jennifer, additional, Smaglo, Brandon G., additional, Wolff, Robert A., additional, Pant, Shubham, additional, Lee, Michael S., additional, Willis, Jason, additional, Overman, Michael, additional, Doss, Sudheer, additional, Matrisian, Lynn, additional, Hurd, Mark W., additional, Snyder, Rebecca, additional, Katz, Matthew H. G., additional, Wang, Huamin, additional, Maitra, Anirban, additional, Shen, John Paul, additional, and Zhao, Dan, additional

Published
2024
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2. Survival improvement for patients with metastatic colorectal cancer over twenty years

Author

Zeineddine, Fadl A., primary, Zeineddine, Mohammad A., additional, Yousef, Abdelrahman, additional, Gu, Yue, additional, Chowdhury, Saikat, additional, Dasari, Arvind, additional, Huey, Ryan W., additional, Johnson, Benny, additional, Kee, Bryan, additional, Lee, Michael S., additional, Morelli, Maria Pia, additional, Morris, Van K., additional, Overman, Michael J., additional, Parseghian, Christine, additional, Raghav, Kanwal, additional, Willis, Jason, additional, Wolff, Robert A., additional, Kawaguchi, Yoshikuni, additional, Vauthey, Jean-Nicolas, additional, Sun, Ryan, additional, Kopetz, Scott, additional, and Shen, John Paul, additional

Published
2023
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5. Structural basis for piRNA targeting

Author

Anzelon, Todd A., primary, Chowdhury, Saikat, additional, Hughes, Siobhan M., additional, Xiao, Yao, additional, Lander, Gabriel C., additional, and MacRae, Ian J., additional

Published
2021
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18. Photoassimilated carbon allocation in a wheat plant-soil system as affected by soil fertility and land-use history

Author

Mark Farrell, Nanthi Bolan, Saikat Chowdhury, Chowdhury, Saikat, Farrell, Mark, and Bolan, Nanthi S

Subjects
fertility, 14C pulse labelling, microbial biomass, Soil test, Soil organic matter, food and beverages, Soil Science, Plant Science, Carbon sequestration, carbon sequestration, complex mixtures, carbon distribution, Nutrient, land-use practice, Agronomy, Soil water, Environmental science, Arable land, Soil fertility, Cropping system
Abstract

Background and aims: Carbon (C) cycling in terrestrial ecosystems is influenced by the distribution of photo-assimilated C in the plant-soil system. Photo-assimilated C allocation in a wheat cropping system was examined to identify the links between soil fertility, C partitioning and soil C sequestration. Methods: A pulse labelling experiment was conducted where 14CO2 was introduced to wheat plants grown in two groups of soils of varying fertility: arable soils spiked with nutrients, and soils with differing land-use histories. Wheat shoot, root and soil samples were taken 1, 14 and 28 days after pulse labelling to examine the fluxes of 14C in the plant-root-soil system. Results: The partitioning of 14C in wheat plant-root-soil system was found to vary with time, nutrient spiked soil fertility and land-use history. At the end of the experiment using spiked soils, a positive correlation was observed between the allocation of 14C in the shoots and soil fertility, whereas in the roots, this relationship was negative.The overall allocation of 14C in the plant-root system differed significantly between the land-use histories; while in the spiked arable soils 14C allocation in the shoots and roots systematically followed their fertility status. Conclusions: There was a weak relationship between C allocation and soil fertility in the soils of different land-use history compared to the strong relationship in the spiked arable soils. This suggests that other factors in the soils under different land uses were more important than nutrient status alone in driving photo-assimilated C allocation. This study demonstrated that soil fertility and land-use history have a crucial role in the allocation of photo-assimilated C in the plant-soil system and are important factors by which C sequestration in soil may be impacted. Refereed/Peer-reviewed

Published
2014

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