Shinya Oba

5.0k total citations · 1 hit paper
80 papers, 4.0k citations indexed

About

Shinya Oba is a scholar working on Food Science, Plant Science and Nutrition and Dietetics. According to data from OpenAlex, Shinya Oba has authored 80 papers receiving a total of 4.0k indexed citations (citations by other indexed papers that have themselves been cited), including 45 papers in Food Science, 27 papers in Plant Science and 15 papers in Nutrition and Dietetics. Recurrent topics in Shinya Oba's work include Seed and Plant Biochemistry (40 papers), Botanical Research and Applications (29 papers) and Microbial Metabolites in Food Biotechnology (14 papers). Shinya Oba is often cited by papers focused on Seed and Plant Biochemistry (40 papers), Botanical Research and Applications (29 papers) and Microbial Metabolites in Food Biotechnology (14 papers). Shinya Oba collaborates with scholars based in Japan, Bangladesh and Saudi Arabia. Shinya Oba's co-authors include Umakanta Sarker, Tofazzal Islam, Takatsugu Horiuchi, Laila Khandaker, Md. Golam Rabbani, Emiko Yanase, Md. Nazmul Hossain, Magdi T. Abdelhamid, Md. Motaher Hossain and Golam Rabbani and has published in prestigious journals such as SHILAP Revista de lepidopterología, PLoS ONE and Bioresource Technology.

In The Last Decade

Shinya Oba

77 papers receiving 3.9k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

The Response of Salinity Stress-Induced A. tricolor to Growth, Anatomy, Physiology, Non-Enzymatic and Enzymatic Antioxidants

2020 251 citations Umakanta Sarker, Shinya Oba Frontiers in Plant Science profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
Shinya Oba Japan	39	2.1k	1.8k	739	562	506	80	4.0k
Umakanta Sarker Bangladesh	43	3.4k 1.6×	2.1k 1.2×	799 1.1×	661 1.2×	732 1.4×	93	5.5k
Elke Pawelzik Germany	33	2.3k 1.1×	1.3k 0.8×	366 0.5×	608 1.1×	405 0.8×	133	4.0k
Ali Ferchichi Tunisia	34	2.8k 1.3×	1.2k 0.7×	724 1.0×	653 1.2×	711 1.4×	211	4.0k
Supradip Saha India	36	2.3k 1.1×	885 0.5×	850 1.2×	435 0.8×	659 1.3×	180	4.2k
Geoffrey P. Savage New Zealand	38	2.5k 1.2×	1.8k 1.0×	1.4k 1.9×	1.1k 2.0×	662 1.3×	137	5.4k
Spyridon Α. Petropoulos Greece	42	4.2k 2.0×	1.3k 0.7×	800 1.1×	542 1.0×	1.0k 2.0×	210	6.2k
Marianna Rakszegi Hungary	30	2.4k 1.2×	617 0.3×	238 0.3×	1.5k 2.6×	426 0.8×	92	3.5k
Inge S. Fomsgaard Denmark	36	2.1k 1.0×	792 0.4×	225 0.3×	196 0.3×	457 0.9×	123	3.6k
Z. Bedö Hungary	34	3.0k 1.5×	566 0.3×	246 0.3×	1.4k 2.5×	466 0.9×	154	4.1k
Pradyuman Kumar India	30	672 0.3×	2.0k 1.1×	348 0.5×	1.1k 1.9×	254 0.5×	114	3.2k

Countries citing papers authored by Shinya Oba

Since Specialization

Citations

This map shows the geographic impact of Shinya Oba's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Shinya Oba with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Shinya Oba more than expected).

Fields of papers citing papers by Shinya Oba

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Shinya Oba. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Shinya Oba. The network helps show where Shinya Oba may publish in the future.

Co-authorship network of co-authors of Shinya Oba

This figure shows the co-authorship network connecting the top 25 collaborators of Shinya Oba. A scholar is included among the top collaborators of Shinya Oba based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Shinya Oba. Shinya Oba is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Sarker, Umakanta, Shinya Oba, Sezai Erċışlı, et al.. (2022). Bioactive Phytochemicals and Quenching Activity of Radicals in Selected Drought-Resistant Amaranthus tricolor Vegetable Amaranth. Antioxidants. 11(3). 578–578. 71 indexed citations

Sarker, Umakanta, Shinya Oba, Walaa F. Alsanie, & Ahmed Gaber. (2022). Characterization of Phytochemicals, Nutrients, and Antiradical Potential in Slim Amaranth. Antioxidants. 11(6). 1089–1089. 48 indexed citations

Sarker, Umakanta & Shinya Oba. (2020). Leaf pigmentation, its profiles and radical scavenging activity in selected Amaranthus tricolor leafy vegetables. Scientific Reports. 10(1). 18617–18617. 92 indexed citations

Sarker, Umakanta & Shinya Oba. (2020). Polyphenol and flavonoid profiles and radical scavenging activity in leafy vegetable Amaranthus gangeticus. BMC Plant Biology. 20(1). 499–499. 141 indexed citations

Sarker, Umakanta, Md. Motaher Hossain, & Shinya Oba. (2020). Nutritional and antioxidant components and antioxidant capacity in green morph Amaranthus leafy vegetable. Scientific Reports. 10(1). 1336–1336. 139 indexed citations

Sarker, Umakanta, et al.. (2020). Nutrients, minerals, antioxidant pigments and phytochemicals, and antioxidant capacity of the leaves of stem amaranth. Scientific Reports. 10(1). 3892–3892. 114 indexed citations

Sarker, Umakanta & Shinya Oba. (2020). The Response of Salinity Stress-Induced A. tricolor to Growth, Anatomy, Physiology, Non-Enzymatic and Enzymatic Antioxidants. Frontiers in Plant Science. 11. 559876–559876. 251 indexed citations breakdown →

Sarker, Umakanta & Shinya Oba. (2019). Nutraceuticals, antioxidant pigments, and phytochemicals in the leaves of Amaranthus spinosus and Amaranthus viridis weedy species. Scientific Reports. 9(1). 20413–20413. 139 indexed citations

Sarker, Umakanta & Shinya Oba. (2019). Antioxidant constituents of three selected red and green color Amaranthus leafy vegetable. Scientific Reports. 9(1). 18233–18233. 140 indexed citations

10.

Sarker, Umakanta, Tofazzal Islam, Md. Golam Rabbani, & Shinya Oba. (2017). Phenotypic divergence in vegetable amaranth for total antioxidant capacity, antioxidant profile, dietary fiber, nutritional and agronomic traits. Acta Agriculturae Scandinavica Section B - Soil & Plant Science. 68(1). 67–76. 57 indexed citations

11.

Sarker, Umakanta, Tofazzal Islam, Md. Golam Rabbani, & Shinya Oba. (2017). Genotypic diversity in vegetable amaranth for antioxidant, nutrient and agronomic traits. Indian Journal of Genetics and Plant Breeding (The). 77(1). 173–173. 63 indexed citations

12.

Sarker, Umakanta, Tofazzal Islam, Md. Golam Rabbani, & Shinya Oba. (2014). Genotypic variability for nutrient, antioxidant, yield and yield contributing traits in vegetable amaranth. Journal of Food Agriculture & Environment. 12. 168–174. 60 indexed citations

13.

Khandaker, Laila, et al.. (2010). Changes in pigments, total polyphenol, antioxidant activity and color parameters of red and green edible amaranth leaves under different shade levels. Journal of Food Agriculture & Environment. 8. 217–222. 13 indexed citations

14.

Khandaker, Laila, et al.. (2010). AIR TEMPERATURE AND SUNLIGHT INTENSITY OF DIFFERENT GROWING PERIOD AFFECTS THE BIOMASS, LEAF COLOR AND BETACYANIN PIGMENT ACCUMULATIONS IN RED AMARANTH (AMARANTHUS TRICOLOR L.). SHILAP Revista de lepidopterología. 9 indexed citations

15.

Khandaker, Laila, et al.. (2009). Comparative study on functional components, antioxidant activity and color parameters of selected colored leafy vegetables as affected by photoperiods. International journal of food, agriculture and environment. 7. 392–398. 50 indexed citations

16.

Tomioka, Nobumoto, Shinya Oba, Miki Ohira, et al.. (2007). Novel risk stratification of patients with neuroblastoma by genomic signature, which is independent of molecular signature. Oncogene. 27(4). 441–449. 66 indexed citations

17.

Oba, Shinya, et al.. (1998). 3-21 Variation of Local Populations of Medicago arabica (L.) Huds. and Strains of Rhizobium meliloti and their Symbiotic Compatibility in Nitrogen Fixation Capacity. 44(4). 146–147. 1 indexed citations

18.

Oba, Shinya, et al.. (1996). Novel DNA probes capable of discriminatingIndicaandJaponicarice cultivars. DNA sequence. 6(5). 303–306. 1 indexed citations

19.

Oba, Shinya & Fumio Kikuchi. (1993). Linkage Relationship Between Semidwarfing Gene sd-1 and Shattering Gene in Rice (Oriza sativa L.). Nettai Nogyo/Nettai nougyou. 37(2). 115–119. 2 indexed citations

20.

Teraoka, Satoshi, Kazuhiro Takahashi, H Toma, et al.. (1987). Application of prostacyclin analogue and thromboxane synthetase inhibitor to chronic vascular rejection after kidney transplantation.. PubMed. 19(5). 3664–8. 9 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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