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Researcher · Petra University · Jordan

Omar A. Alhaj

Omar A. Alhaj publishes mostly in Food Science, Clinical Psychology and Public Health, Environmental and Occupational Health, on topics such as Animal Diversity and Health Studies, Eating Disorders and Behaviors and Protein Hydrolysis and Bioactive Peptides.

ORCID 0000-0003-0082-3843 OpenAlex
World rank
#644,873
of 7,710,434 ranked researchers
Rank in Jordan
#415
of 5,764
Works
78
Citations
1.5k
Citations per work
19.4
h-index
20
i10-index 37Top 18% in Food Science
Omar A. Alhaj

What does Omar A. Alhaj research?

Omar A. Alhaj's work is mostly in Agricultural and Biological Sciences (15%), Psychology (14%), Medicine (11%).

Everything else: 42 works · 53.6% of their workLife Sciences: 16 works · 20.9% of their workAgricultural and Biological Sciences: 12 works · 15.2% of their workFood Science: 12 works · 15.2% of their workBiochemistry, Genetics and Molecular Biology: 4 works · 5.7% of their workMolecular Biology: 4 works · 5.7% of their workSocial Sciences: 11 works · 14.2% of their workPsychology: 11 works · 14.2% of their workClinical Psychology: 7 works · 9.0% of their workExperimental and Cognitive Psychology: 4 works · 5.2% of their workHealth Sciences: 9 works · 11.3% of their workMedicine: 9 works · 11.3% of their workPublic Health, Environmental and Occupational Health: 5 works · 6.6% of their workPhysiology: 4 works · 4.7% of their workTHEIR WORKOmar A. Alhaj78works
Life Sciences21%Health Sciences11%Social Sciences14%

Their six largest subfields, inside their fields and domains; the grey slice is everything else they publish. The interactive view splits every one of their works down to single topics.

The fields and subfields, with their numbers
  1. Everything else4253.6%
    1. Agricultural and Biological Sciences1215.2%
    2. Biochemistry, Genetics and Molecular Biology45.7%
    1. Psychology1114.2%
    1. Medicine911.3%
  1. 1Food Science15% of their works
  2. 2Clinical Psychology9% of their works
  3. 3Public Health, Environmental and Occupational Health7% of their works
  4. 4Molecular Biology6% of their works
  5. 5Experimental and Cognitive Psychology5% of their works
  6. 6Physiology5% of their works

Research topics

Which keywords describe Omar A. Alhaj's research?

The keywords of their largest research topics: Health Benefits, Obesity, Prevalence, Camel Milk, Nutritional, Body Image, Eating Disorders and Epidemiology.

Size is their works in the topics tagged with each word, from their 8 largest topics. Each links to the topic it comes from most.

All 20 words, with their numbers
  1. Health Benefits262 topics
  2. Obesity202 topics
  3. Prevalence202 topics
  4. Camel Milk181 topic
  5. Nutritional181 topic
  6. Body Image131 topic
  7. Eating Disorders131 topic
  8. Epidemiology132 topics
  9. Antioxidant Activity81 topic
  10. Bioactive Peptides81 topic
  11. Addiction71 topic
  12. Childhood71 topic
  13. Overweight71 topic
  14. Social Media71 topic
  15. Cardiovascular Disease61 topic
  16. Insomnia61 topic
  17. Mediterranean Diet61 topic
  18. Prebiotics61 topic
  19. Probiotics61 topic
  20. Sleep Duration61 topic

Where does Omar A. Alhaj work?

Omar A. Alhaj's main affiliation in the publication record is Petra University, Jordan.

How many publications and citations does Omar A. Alhaj have?

OpenAlex counts 78 works and 1,512 citations for Omar A. Alhaj, an h-index of 20, ranking #644,873 of 7,710,434 researchers worldwide on the quality score.

Ranked on field-normalised excellence (50%), output (30%) and citations (20%). Counts come from OpenAlex author records, which occasionally merge different people who share a name or split one person into several.

Papers, co-authors, who cited this work and researchers on the nearest topics have tabs of their own, above. Is this your page? Claim it with your ORCID iD, or request a correction or removal.

Discussion

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