Zobrazeno 1 - 10
of 599
pro vyhledávání: '"Lava Kumar P."'
We propose two-mode two-photon microlaser using a single semiconductor quantum dot grown inside a two-mode microcavity. We explore both incoherent and coherent pumping at low temperatures to achieve suitable conditions for two-mode two-photon lasing.
Externí odkaz:
http://arxiv.org/abs/2311.01244
Autor:
Joy Jesumeda Oladimeji, Ayodeji Abe, Pullikanti Lava Kumar, Paterne A. Agre, Oluyinka Johnson Ilesanmi, Ramesh Raju Vetukuri, Ranjana Bhattacharjee
Publikováno v:
BMC Plant Biology, Vol 24, Iss 1, Pp 1-15 (2024)
Abstract Background Genetic diversity is crucial for conservation efforts as well as breeding programs targeted at the development of improved varieties. Taro, a climate-resilient crop, plays a vital role in the nutritional and economic livelihoods o
Externí odkaz:
https://doaj.org/article/c3c894dd9d134c1b9ba2ec0ece0b0a45
Autor:
Ihenacho Jeffrey, Iyabode Kehinde, Emily Ayo-John, Paul Bankole, Michael Abberton, P. Lava Kumar, Taofeek Adegboyega, Olaniyi Oyatomi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-8 (2024)
Abstract African yam bean (AYB) (Sphenostylis stenocarpa (Hochst ex. A. Rich.) harms) an underutilized legume that produces nutritionally healthy seeds and tubers in some variety. The low yield of the crop is attributed to production constraints such
Externí odkaz:
https://doaj.org/article/55cb2b8798d84a93a8427a55526a7eed
Autor:
Ajit Kumar Naik, Lava Kumar Pillari, Kyle Lessoway, Lukas Bichler, Tapas Laha, Siddhartha Roy
Publikováno v:
Open Ceramics, Vol 19, Iss , Pp 100653- (2024)
In this study, functionally graded ZrB2–B4C–SiC–LaB6 composite materials (FGMs) with potential applications in hypersonic aircraft thermal protection systems were fabricated using spark plasma sintering. A systematic study of the thermal conduc
Externí odkaz:
https://doaj.org/article/59c209c8c69f4ca4892a1fcf46ea6c54
Autor:
Ajay K. Singh, Aradhana Mohanty, S. Lava Kumar, Anjali Kumari, Rohit Beniwal, Ajith Kumar Etikuppam, Pravin Birajdar, Athar Mohd, H. B. D. Prasada Rao
Publikováno v:
Cell Death Discovery, Vol 10, Iss 1, Pp 1-14 (2024)
Abstract Death is the fate of postovulatory aged or unfertilized oocytes (POAO) in many animals. However, precise molecular mechanisms are yet to be discovered. Here, we demonstrate that increased amounts of reactive oxygen species (ROS), calcium ion
Externí odkaz:
https://doaj.org/article/e3b6073988f04209aba39f9184c42224
Autor:
Ranjana Bhattacharjee, Mohamed Mambu Luseni, Komivi Ametefe, Paterne A. Agre, P. Lava Kumar, Laura J. Grenville-Briggs
Publikováno v:
Agronomy, Vol 14, Iss 11, p 2458 (2024)
Cacao (Theobroma cacao L.) is a tropical tree species belonging to the Malvaceae, which originated in the lowland rainforests of the Amazon. It is a major agricultural commodity, which contributes towards the Gross Domestic Product of West African co
Externí odkaz:
https://doaj.org/article/6d56e9017339488eadf922e7af0b505a
Autor:
Ihenacho Jeffrey, Iyabode Kehinde, Emily Ayo-John, Paul Bankole, Michael Abberton, P. Lava Kumar, Taofeek Adegboyega, Olaniyi Oyatomi
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-1 (2024)
Externí odkaz:
https://doaj.org/article/2f5464141b944bba9b26acde31f5267f
Autor:
Aime Cheoh Enoh, Jane-Francis Akoachere, Tatsinkou Bertrand Fossi, Gertrude Membang, Sergine Ngatat, Apollin Fotso Kuate, Rachid Hanna, P Lava Kumar, Komi K Mokpokpo Fiaboe
Publikováno v:
PLoS ONE, Vol 19, Iss 11, p e0310746 (2024)
Metarhizium anisopliae (Metschnikoff) Sorokin and Beauveria bassiana (Balsamo) Vuillemin are entomopathogenic fungi commonly used in microbial control of arthropods. In this study, we evaluated the insecticidal potential of six isolates of B. bassian
Externí odkaz:
https://doaj.org/article/20b51a637914426fbbd51653377c3c5b
Autor:
Yao A. Kolombia, P. Lava Kumar, Antonio J. Lopez-Montes, Abiodun O. Claudius-Cole, Norbert G. Maroya, Nicole Viaene, Wim Bert, Danny L. Coyne
Publikováno v:
Plants, Vol 13, Iss 9, p 1175 (2024)
Phenotyping yam (Dioscorea spp.) germplasm for resistance to parasitic nematodes is hampered by the lack of an efficient screening method. In this study, we developed a new method using rooted yam vine cuttings and yam plantlets generated from semi-a
Externí odkaz:
https://doaj.org/article/bebc967a011648b8b6c0a8fe3a0b2d21
Autor:
Malladi Avinash, Mothilal T., Kaliappan Seeniappan, Polisetty Lava Kumar, Muthukannan M., Maranan Ramya
Publikováno v:
E3S Web of Conferences, Vol 556, p 01024 (2024)
In this work, a detailed research of wear resistance and frictional behavior improvement in the metal matrix composite of aluminum-based Metal Matrix Composite was performed. Experimentally, Al 7072 alloy composites reinforced with SiC were taken for
Externí odkaz:
https://doaj.org/article/42dd76cec41e477e9e5233a5859f1b47