S. Abu‐Shakra

454 total citations
16 papers, 307 citations indexed

About

S. Abu‐Shakra is a scholar working on Plant Science, Agronomy and Crop Science and Ecology, Evolution, Behavior and Systematics. According to data from OpenAlex, S. Abu‐Shakra has authored 16 papers receiving a total of 307 indexed citations (citations by other indexed papers that have themselves been cited), including 15 papers in Plant Science, 7 papers in Agronomy and Crop Science and 3 papers in Ecology, Evolution, Behavior and Systematics. Recurrent topics in S. Abu‐Shakra's work include Legume Nitrogen Fixing Symbiosis (7 papers), Soybean genetics and cultivation (6 papers) and Plant nutrient uptake and metabolism (5 papers). S. Abu‐Shakra is often cited by papers focused on Legume Nitrogen Fixing Symbiosis (7 papers), Soybean genetics and cultivation (6 papers) and Plant nutrient uptake and metabolism (5 papers). S. Abu‐Shakra collaborates with scholars based in United States, Lebanon and Romania. S. Abu‐Shakra's co-authors include Donald A. Phillips, Gábor J. Bethlenfalvay, Ray C. Huffaker, Te May Ching, R. I. Tannous, N. Wassimi and A. Bassiri and has published in prestigious journals such as Science, PLANT PHYSIOLOGY and Journal of the Science of Food and Agriculture.

In The Last Decade

S. Abu‐Shakra

14 papers receiving 258 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
S. Abu‐Shakra United States	9	290	105	29	28	18	16	307
PM Bremner Australia	10	376 1.3×	240 2.3×	31 1.1×	44 1.6×	31 1.7×	14	423
Ryoichi ITOH Japan	7	337 1.2×	34 0.3×	50 1.7×	29 1.0×	16 0.9×	14	359
Zoltán Burucs Hungary	6	274 0.9×	83 0.8×	36 1.2×	35 1.3×	11 0.6×	10	325
R. G. Flood Australia	10	239 0.8×	122 1.2×	14 0.5×	19 0.7×	23 1.3×	20	265
R. D. Wych United States	8	335 1.2×	180 1.7×	42 1.4×	23 0.8×	14 0.8×	9	374
Louis N. Bass United States	6	236 0.8×	15 0.1×	72 2.5×	37 1.3×	29 1.6×	20	283
Olaf Wolf Germany	9	465 1.6×	29 0.3×	66 2.3×	32 1.1×	21 1.2×	9	484
Konstantina Kocheva Bulgaria	13	367 1.3×	87 0.8×	53 1.8×	28 1.0×	9 0.5×	34	404
Siebren J. van de Dijk Netherlands	11	283 1.0×	36 0.3×	59 2.0×	73 2.6×	35 1.9×	20	328
H.‐H. Mündel Canada	10	290 1.0×	77 0.7×	16 0.6×	22 0.8×	19 1.1×	51	335

Countries citing papers authored by S. Abu‐Shakra

Since Specialization

Citations

This map shows the geographic impact of S. Abu‐Shakra'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 S. Abu‐Shakra with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites S. Abu‐Shakra more than expected).

Fields of papers citing papers by S. Abu‐Shakra

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by S. Abu‐Shakra. 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 S. Abu‐Shakra. The network helps show where S. Abu‐Shakra may publish in the future.

Co-authorship network of co-authors of S. Abu‐Shakra

This figure shows the co-authorship network connecting the top 25 collaborators of S. Abu‐Shakra. A scholar is included among the top collaborators of S. Abu‐Shakra 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 S. Abu‐Shakra. S. Abu‐Shakra is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

16 of 16 papers shown

1.

Bethlenfalvay, Gábor J., S. Abu‐Shakra, & Donald A. Phillips. (1978). Interdependence of Nitrogen Nutrition and Photosynthesis in Pisum sativum L. PLANT PHYSIOLOGY. 62(1). 127–130. 40 indexed citations

2.

Bethlenfalvay, Gábor J., S. Abu‐Shakra, & Donald A. Phillips. (1978). Interdependence of Nitrogen Nutrition and Photosynthesis in Pisum sativum L. PLANT PHYSIOLOGY. 62(1). 131–133. 48 indexed citations

3.

Bethlenfalvay, Gábor J., et al.. (1978). The Effect of Source—Sink Manipulations on Nitrogen Fixation in Peas. Physiologia Plantarum. 43(1). 31–34. 29 indexed citations

4.

Wassimi, N., et al.. (1978). EFFECT OF MINERAL NUTRITION ON COOKING QUALITY OF LENTILS. Canadian Journal of Plant Science. 58(1). 165–168. 19 indexed citations

5.

Bethlenfalvay, Gábor J., S. Abu‐Shakra, & Donald A. Phillips. (1978). Interdependence of Nitrogen Nutrition and Photosynthesis in. 3 indexed citations

6.

Abu‐Shakra, S., et al.. (1978). Wheat Seed Germination under Low Temperature and Moisture Stress¹. Agronomy Journal. 70(1). 135–139. 51 indexed citations

7.

Abu‐Shakra, S., Donald A. Phillips, & Ray C. Huffaker. (1978). Nitrogen Fixation and Delayed Leaf Senescence in Soybeans. Science. 199(4332). 973–975. 56 indexed citations

8.

Abu‐Shakra, S., et al.. (1977). Effect of Forage Harvest Frequency on Subsequent Alfalfa Seed Production and Pollen Quality¹. Agronomy Journal. 69(3). 428–431. 5 indexed citations

9.

Abu‐Shakra, S. & A. Bassiri. (1972). Effect of inoculation and nitrogen fertilization on nodulation, seed yield and quality of soya beans. The Journal of Agricultural Science. 78(2). 179–182. 1 indexed citations

10.

Abu‐Shakra, S., et al.. (1971). Effect of Diphenamid and Trifluralin on the Germination of Orobanche Seeds in Vitro*. Weed Research. 11(1). 74–76. 4 indexed citations

11.

Abu‐Shakra, S., et al.. (1970). Chemical composition and amino acid content of chickpea seeds at different stages of development. Journal of the Science of Food and Agriculture. 21(2). 91–93. 9 indexed citations

12.

Abu‐Shakra, S., et al.. (1970). Germination of seed of branched broomrape (Orobanche ramosa L.).. 10(2). 7 indexed citations

13.

Abu‐Shakra, S., et al.. (1969). Effect of water extract of sugarbeet on the germin:ttion of other crop seeds. Journal of Sugarbeet Research. 15(6). 489–494. 1 indexed citations

14.

Abu‐Shakra, S., et al.. (1969). Influence of Irrigation Interval and Plant Density on Alfalfa Seed Production¹. Agronomy Journal. 61(4). 569–571. 11 indexed citations

15.

Abu‐Shakra, S. & Te May Ching. (1967). Mitochondrial Activity in Germinating New and Old Soybean Seeds¹. Crop Science. 7(2). 115–118. 22 indexed citations

16.

Ching, Te May & S. Abu‐Shakra. (1965). Effect of Water Vapor Transmission Rates of Package Material and Storage Conditions on Seed Quality¹. Agronomy Journal. 57(3). 285–287. 1 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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