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D-Index & Metrics

Discipline name D-Index World Ranking Current World Ranking National Ranking Current National Ranking Publications Citations
Chemistry 46 16027 14459 649 623 138 7923

Manuel Alaiz publications per year

The chart shows the history of publications by Manuel Alaiz between 1988 and 2025, highlighting the no. of papers published in each year and offering an overview of the publication velocity of this scholar. Manuel Alaiz published across 38 years, from 1988 to 2025, averaging 4.1 papers a year. Output peaked at 10 publications in 2011. 5 of the 154 publications appeared in the last two years.

No. of publications
2 4 6 8 10
Bar chart. Horizontal axis: year, 1988 to 2025. Vertical axis: number of publications, 0 to 10. Peak 10 publications in 2011. 1988: 1 publication 1989: 6 publications 1990: 1 publication 1991: 3 publications 1992: 3 publications 1993: 0 publications 1994: 5 publications 1995: 6 publications 1996: 4 publications 1997: 3 publications 1998: 5 publications 1999: 4 publications 2000: 1 publication 2001: 5 publications 2002: 4 publications 2003: 2 publications 2004: 6 publications 2005: 7 publications 2006: 5 publications 2007: 9 publications 2008: 5 publications 2009: 9 publications 2010: 5 publications 2011: 10 publications 2012: 6 publications 2013: 5 publications 2014: 4 publications 2015: 6 publications 2016: 9 publications 2017: 1 publication 2018: 1 publication 2019: 3 publications 2020: 1 publication 2021: 3 publications 2022: 1 publication 2023: 0 publications 2024: 1 publication 2025: 4 publications
1988 2025

154 publications in total across all disciplines

View publications per year as a table
Manuel Alaiz: publications per year, 1988 to 2025
Year Publications
1988 1
1989 6
1990 1
1991 3
1992 3
1993 0
1994 5
1995 6
1996 4
1997 3
1998 5
1999 4
2000 1
2001 5
2002 4
2003 2
2004 6
2005 7
2006 5
2007 9
2008 5
2009 9
2010 5
2011 10
2012 6
2013 5
2014 4
2015 6
2016 9
2017 1
2018 1
2019 3
2020 1
2021 3
2022 1
2023 0
2024 1
2025 4
Total 154
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Manuel Alaiz publication distribution in Chemistry in 2026

The chart shows the distribution of publications by all Research.com ranked scientists in the field of Chemistry in 2026. The highlighted bar marks where Manuel Alaiz sits on this spectrum.

No. of scientists
250 500 750 1,000 1,250
Bar chart with 63 bars. Horizontal axis: publications, 61–80 to 1,295+. Vertical axis: number of scientists, 0 to 1,350. Most scientists, 1,350, have 161–180 publications. The last bar groups every scientist with 1,295 publications or more. The highlighted bar, 121–140 publications, is where this scientist sits. 61–80 publications: 66 scientists 81–100 publications: 302 scientists 101–120 publications: 623 scientists 121–140 publications: 918 scientists 141–160 publications: 1,218 scientists 161–180 publications: 1,350 scientists 181–200 publications: 1,344 scientists 201–220 publications: 1,281 scientists 221–240 publications: 1,216 scientists 241–260 publications: 1,100 scientists 261–280 publications: 979 scientists 281–300 publications: 939 scientists 301–320 publications: 764 scientists 321–340 publications: 643 scientists 341–360 publications: 628 scientists 361–380 publications: 522 scientists 381–400 publications: 459 scientists 401–420 publications: 397 scientists 421–440 publications: 327 scientists 441–460 publications: 270 scientists 461–480 publications: 265 scientists 481–500 publications: 252 scientists 501–520 publications: 201 scientists 521–540 publications: 185 scientists 541–560 publications: 148 scientists 561–580 publications: 148 scientists 581–600 publications: 132 scientists 601–620 publications: 114 scientists 621–640 publications: 104 scientists 641–660 publications: 91 scientists 661–680 publications: 92 scientists 681–700 publications: 73 scientists 701–720 publications: 57 scientists 721–740 publications: 54 scientists 741–760 publications: 67 scientists 761–780 publications: 45 scientists 781–800 publications: 46 scientists 801–820 publications: 39 scientists 821–840 publications: 32 scientists 841–860 publications: 36 scientists 861–880 publications: 29 scientists 881–900 publications: 26 scientists 901–920 publications: 24 scientists 921–940 publications: 14 scientists 941–960 publications: 23 scientists 961–980 publications: 28 scientists 981–1,000 publications: 15 scientists 1,001–1,020 publications: 29 scientists 1,021–1,040 publications: 12 scientists 1,041–1,060 publications: 19 scientists 1,061–1,080 publications: 12 scientists 1,081–1,100 publications: 6 scientists 1,101–1,120 publications: 8 scientists 1,121–1,140 publications: 12 scientists 1,141–1,160 publications: 5 scientists 1,161–1,180 publications: 6 scientists 1,181–1,200 publications: 14 scientists 1,201–1,220 publications: 7 scientists 1,221–1,240 publications: 2 scientists 1,241–1,260 publications: 6 scientists 1,261–1,280 publications: 4 scientists 1,281–1,294 publications: 6 scientists 1,295+ publications: 100 scientists
61–80 publications 1,295+

This scientist: 138 publications — 10th percentile

10% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 1,295 publications or more.

View publications distribution as a table
Number of Chemistry scientists by publication count, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
Publications Scientists This scientist
61–80 66
81–100 302
101–120 623
121–140 918 138
141–160 1,218
161–180 1,350
181–200 1,344
201–220 1,281
221–240 1,216
241–260 1,100
261–280 979
281–300 939
301–320 764
321–340 643
341–360 628
361–380 522
381–400 459
401–420 397
421–440 327
441–460 270
461–480 265
481–500 252
501–520 201
521–540 185
541–560 148
561–580 148
581–600 132
601–620 114
621–640 104
641–660 91
661–680 92
681–700 73
701–720 57
721–740 54
741–760 67
761–780 45
781–800 46
801–820 39
821–840 32
841–860 36
861–880 29
881–900 26
901–920 24
921–940 14
941–960 23
961–980 28
981–1,000 15
1,001–1,020 29
1,021–1,040 12
1,041–1,060 19
1,061–1,080 12
1,081–1,100 6
1,101–1,120 8
1,121–1,140 12
1,141–1,160 5
1,161–1,180 6
1,181–1,200 14
1,201–1,220 7
1,221–1,240 2
1,241–1,260 6
1,261–1,280 4
1,281–1,294 6
1,295+ 100
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Manuel Alaiz D-index placement in Chemistry in 2026

The chart shows the D-index (discipline H-index) distribution of Chemistry scientists ranked by Research.com in 2026. The highlighted bar marks where Manuel Alaiz sits on this spectrum.

No. of scientists
250 500 750 1,000
Bar chart with 61 bars. Horizontal axis: D-Index, 40–41 to 159+. Vertical axis: number of scientists, 0 to 1,051. Most scientists, 1,051, have 56–57 D-Index. The last bar groups every scientist with 159 D-Index or more. The highlighted bar, 46–47 D-Index, is where this scientist sits. 40–41 D-Index: 289 scientists 42–43 D-Index: 612 scientists 44–45 D-Index: 808 scientists 46–47 D-Index: 776 scientists 48–49 D-Index: 835 scientists 50–51 D-Index: 861 scientists 52–53 D-Index: 872 scientists 54–55 D-Index: 933 scientists 56–57 D-Index: 1,051 scientists 58–59 D-Index: 930 scientists 60–61 D-Index: 882 scientists 62–63 D-Index: 834 scientists 64–65 D-Index: 731 scientists 66–67 D-Index: 775 scientists 68–69 D-Index: 683 scientists 70–71 D-Index: 646 scientists 72–73 D-Index: 561 scientists 74–75 D-Index: 501 scientists 76–77 D-Index: 437 scientists 78–79 D-Index: 388 scientists 80–81 D-Index: 354 scientists 82–83 D-Index: 292 scientists 84–85 D-Index: 275 scientists 86–87 D-Index: 254 scientists 88–89 D-Index: 235 scientists 90–91 D-Index: 185 scientists 92–93 D-Index: 192 scientists 94–95 D-Index: 155 scientists 96–97 D-Index: 163 scientists 98–99 D-Index: 125 scientists 100–101 D-Index: 105 scientists 102–103 D-Index: 105 scientists 104–105 D-Index: 112 scientists 106–107 D-Index: 88 scientists 108–109 D-Index: 68 scientists 110–111 D-Index: 69 scientists 112–113 D-Index: 65 scientists 114–115 D-Index: 79 scientists 116–117 D-Index: 61 scientists 118–119 D-Index: 44 scientists 120–121 D-Index: 37 scientists 122–123 D-Index: 40 scientists 124–125 D-Index: 33 scientists 126–127 D-Index: 26 scientists 128–129 D-Index: 34 scientists 130–131 D-Index: 35 scientists 132–133 D-Index: 25 scientists 134–135 D-Index: 27 scientists 136–137 D-Index: 17 scientists 138–139 D-Index: 16 scientists 140–141 D-Index: 20 scientists 142–143 D-Index: 20 scientists 144–145 D-Index: 15 scientists 146–147 D-Index: 9 scientists 148–149 D-Index: 9 scientists 150–151 D-Index: 16 scientists 152–153 D-Index: 11 scientists 154–155 D-Index: 9 scientists 156–157 D-Index: 3 scientists 158 D-Index: 3 scientists 159+ D-Index: 98 scientists
40–41 D-Index 159+

This scientist: 46 D-Index — 12th percentile

12% of scientists in this discipline score the same or lower.

The last bar groups every scientist with 159 D-Index or more.

View D-Index distribution as a table
Number of Chemistry scientists by D-index, Research.com 2026 ranking edition. Based on 17,934 ranked scientists.
D-Index Scientists This scientist
40–41 289
42–43 612
44–45 808
46–47 776 46
48–49 835
50–51 861
52–53 872
54–55 933
56–57 1,051
58–59 930
60–61 882
62–63 834
64–65 731
66–67 775
68–69 683
70–71 646
72–73 561
74–75 501
76–77 437
78–79 388
80–81 354
82–83 292
84–85 275
86–87 254
88–89 235
90–91 185
92–93 192
94–95 155
96–97 163
98–99 125
100–101 105
102–103 105
104–105 112
106–107 88
108–109 68
110–111 69
112–113 65
114–115 79
116–117 61
118–119 44
120–121 37
122–123 40
124–125 33
126–127 26
128–129 34
130–131 35
132–133 25
134–135 27
136–137 17
138–139 16
140–141 20
142–143 20
144–145 15
146–147 9
148–149 9
150–151 16
152–153 11
154–155 9
156–157 3
158 3
159+ 98
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Overview

Manuel Alaiz is affiliated with Pablo de Olavide University in Spain, focusing on research primarily within the fields of Agricultural and Biological Sciences and Biochemistry, Genetics and Molecular Biology.

Their research spans several subfields including Molecular Biology, Plant Science, Insect Science, Food Science, and Ecology, Evolution, Behavior and Systematics.

Key topics covered in their work involve:

  • Bee Products Chemical Analysis
  • Essential Oils and Antimicrobial Activity
  • Genetic and Environmental Crop Studies
  • Agricultural pest management studies
  • Botanical Research and Chemistry
  • Glycosylation and Glycoproteins Research
  • Biochemical and Structural Characterization

Recent scholarly contributions include the following publications:

  • Physicochemical characteristics and antiproliferative and antioxidant activities of Moroccan Zantaz honey rich in methyl syringate, 2020, Food Chemistry
  • Characterization of Vicia ervilia (bitter vetch) seed proteins, free amino acids, and polyphenols, 2020, Journal of Food Biochemistry
  • Nutritional Characteristics of the Seed Protein in 23 Mediterranean Legumes, 2022, Agronomy
  • Antibacterial Activity of Moroccan Zantaz Honey and the Influence of Its Physicochemical Parameters Using Chemometric Tools, 2021, Applied Sciences
  • Purification, Characterization, and Antiproliferative Activity of a Single-Chain Lectin from Vicia palaestina (Fabaceae) Seeds, 2021, Chemistry & Biodiversity

Frequent collaboration is documented with several coauthors including Julio Girón-Calle, Javier Vioque, Youssef Elamine, Verenice Torres-Salas, and Badiâa Lyoussi.

Their work is commonly published in venues such as Applied Sciences, Food Chemistry, Journal of Food Biochemistry, Agronomy, and Chemistry & Biodiversity.

Best Publications

  • Amino acid analysis by high-performance liquid chromatography after derivatization with diethyl ethoxymethylenemalonate

    Manuel Alaiz;José L. Navarro;Julio Girón;Eduardo Vioque

  • Antioxidant and metal chelating activities of peptide fractions from phaseolin and bean protein hydrolysates.

    Janet Carrasco-Castilla;Alan Javier Hernández-Álvarez;Cristian Jiménez-Martínez;Carmen Jacinto-Hernández

  • Production of ace inhibitory peptides by digestion of chickpea legumin with alcalase

    Marı́a M. Yust;Justo Pedroche;Julio Girón-Calle;Manuel Alaiz

  • Purification of an ACE inhibitory peptide after hydrolysis of sunflower (Helianthus annuus L.) protein isolates.

    Cristina Megías;Maria del Mar Yust;Justo Pedroche;Hassan Lquari

  • Effect of the support and experimental conditions in the intensity of the multipoint covalent attachment of proteins on glyoxyl-agarose supports: Correlation between enzyme–support linkages and thermal stability

    Justo Pedroche;Maria del Mar Yust;Cesar Mateo;Roberto Fernández-Lafuente

  • Determination of tryptophan by high-performance liquid chromatography of alkaline hydrolysates with spectrophotometric detection

    Marı́a M. Yust;Justo Pedroche;Julio Girón-Calle;Javier Vioque

  • Utilisation of chickpea protein isolates for production of peptides with angiotensin I-converting enzyme (ACE)-inhibitory activity

    Justo Pedroche;María M Yust;Julio Girón-Calle;Manuel Alaiz

  • Identification and characterization of antioxidant peptides from chickpea protein hydrolysates.

    Cristina Torres-Fuentes;María del Mar Contreras;Isidra Recio;Manuel Alaiz

  • Brassica carinata protein isolates: chemical composition, protein characterization and improvement of functional properties by protein hydrolysis

    J Pedroche;M.M Yust;H Lqari;J Girón-Calle

  • DETERMINATION OF CHEMICAL COMPOSITION OF ANATOLIAN CAROB POD (CERATONIA SILIQUA L.): SUGARS, AMINO AND ORGANIC ACIDS, MINERALS AND PHENOLIC COMPOUNDS

    Faik Ahmet Ayaz;Hülya Torun;Sema Ayaz;Pedro José Correia

  • Nutritional and functional properties of Vicia faba protein isolates and related fractions.

    Javier Vioque;Manuel Alaiz;Julio Girón-Calle

  • Iron-chelating activity of chickpea protein hydrolysate peptides.

    Cristina Torres-Fuentes;Manuel Alaiz;Javier Vioque

  • Antioxidant and metal chelating activities of Phaseolus vulgaris L. var. Jamapa protein isolates, phaseolin and lectin hydrolysates

    Janet Carrasco-Castilla;Alan Javier Hernández-Álvarez;Cristian Jiménez-Martínez;Carmen Jacinto-Hernández

  • Assessment of a modified and optimised method for determining chemical oxygen demand of solid substrates and solutions with high suspended solid content.

    Francisco Raposo;M A de la Rubia;R Borja;M Alaiz

  • Affinity purification and characterisation of chelating peptides from chickpea protein hydrolysates

    Cristina Torres-Fuentes;Manuel Alaiz;Javier Vioque

  • Production of copper-chelating peptides after hydrolysis of sunflower proteins with pepsin and pancreatin

    Cristina Megías;Justo Pedroche;Maria M. Yust;Julio Girón-Calle

  • Affinity Purification of Copper-Chelating Peptides from Sunflower Protein Hydrolysates

    Cristina Megías;Justo Pedroche;Maria M Yust;Julio Girón-Calle

  • Chemical composition, nutritional and antioxidant properties of the red edible seaweed Porphyra columbina.

    Raúl Esteban Cian;María Angélica Fajardo;Manuel Alaiz;Javier Vioque

  • Composition and structure of carob (Ceratonia siliqua L.) germ proteins

    C. Bengoechea;A. Romero;A. Villanueva;G. Moreno

  • Effects of the addition of wild legumes (Lathyrus annuus and Lathyrus clymenum) on the physical and nutritional properties of extruded products based on whole corn and brown rice

    Elena Pastor-Cavada;Silvina R. Drago;Rolando J. González;Rocío Juan

Frequent Co-Authors

Javier Vioque
Javier Vioque Pablo de Olavide University
Jose M. Guisan
Jose M. Guisan Spanish National Research Council
Cesar Mateo
Cesar Mateo Spanish National Research Council
Roberto Fernandez-Lafuente
Roberto Fernandez-Lafuente Spanish National Research Council
Rafael Borja
Rafael Borja Spanish National Research Council
Valentina Ruiz-Gutiérrez
Valentina Ruiz-Gutiérrez Spanish National Research Council
Leticia M. Estevinho
Leticia M. Estevinho Instituto Politécnico Nacional
Isidra Recio
Isidra Recio Spanish National Research Council
Miroslav Strnad
Miroslav Strnad Palacký University, Olomouc
Sonia Osorio
Sonia Osorio University of Malaga

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