| Anthocyanin pigments: structure and biological importance R Nassour, A Ayash, K Al-Tameemi J Chem Pharm Sci 13 (4), 45-57, 2020 | 42 | 2020 |
| Amino acids as possible alternative nitrogen source for growth of Euglena gracilis Z in life support systems PR Richter, Y Liu, Y An, X Li, A Nasir, SM Strauch, I Becker, J Krüger, ... Life Sciences in Space Research 4, 1-5, 2015 | 21 | 2015 |
| Effects of ultraviolet-B radiation in plant physiology R Nassour, A Ayash Agriculture (Sciendo) 67 (1), 1-15, 2021 | 12 | 2021 |
| The effect of ultraviolet radiation on chlorophyll in Chlamydomonas reinhardtii R Nassour, A Ayash, I Mohamad Int J Agric Env Sci 4 (6), 22-26, 2017 | 7 | 2017 |
| A herbicide resistant Euglena mutant carrying a Ser to Thr substitution at position 265 in the D1 protein of photosystem II A Aiach, E Ohmann, U Bodner, U Johanningmeier Zeitschrift für Naturforschung C 47 (3-4), 245-248, 1992 | 7 | 1992 |
| Methanol and acetone soluble UV-absorbing pigments in lichens from Saudi Arabia PR Richter, AS Ayash, IA Al-Araidh, RP Sinha, DP Häder Trends in Photochemistry & Photobiology, 45-56, 2006 | 3 | 2006 |
| The Effect of Ultraviolet Radiation on Photosynthetic pigments in Euglena gracilis A Ayash, I Mohammad, R Nassour Tishreen University Journal-Basic Sciences Series 40 (2), 2018 | 1 | 2018 |
| The effect of ultraviolet radiation (UV-B) on photosynthetic pigments and on photosynthetic electron transport in barley seedlings (Hordeum vulgare) N Ebrahim, A Ayash, S Samra Damascus University Journal for Basic Sciences, ISSN:1726-5487, ISSN:2789 …, 2023 | | 2023 |
| تأثير الأشعة فوق البنفسجية في أصبغة التركيب الضوئي عند طحلب الأوغلينا Euglena gracilis عياش, عبد الكريم, محمد, نصور, رنا Tishreen University Journal-Basic Sciences Series 40 (2), 2018 | | 2018 |
| استخدام النقل الالكتروني الضوئي كمؤشر على فعالية التركيب الضوئي عياش, عبد الكريم, محمد, عصام, نصور ISSN: 2079-3057 مجلة جامعة تشرين - سلسلة العلوم الأساسية 39 (3), 2018 | | 2018 |
| Plant Biology A Ayash Tishreen University, 2018 | | 2018 |
| The Role of Polyethylene Films in Reducing the Harmful Effects of UV Radiation on the Productivity of Euglena Gracilis R Nassour, A Ayash, I Mohamad SSRG International Journal of Agriculture & Environmental Sciences 5 (2), 45 …, 2018 | | 2018 |
| دراسة فعالية شرائح البولي إيتيلين في الحد من تأثير الأشعة فوق البنفسجية من نمط UV-B في أصبغة التركيب الضوئي والنقل الإلكتروني الضوئي لدى أوراق نباتات دوار الشمس الفتية … عياش, عبد الكريم, العوض, دانيال, كحيلي, رزان سلسلة العلوم البيولوجية ISSN: 2079-3065 39 (1), 2017 | | 2017 |
| Biology for Nursing (in arabic) A Ayash Al Andalus University Press, 2017 | | 2017 |
| Principles of Plant Biology A Ayash Al Andalus University Press, 2017 | | 2017 |
| Using of Photosynthetic electron transport as an indicator of photosynthesis efficiency A Ayash, I Mohammad, R Nassour Tishreen University Journal-Basic Sciences Series 39 (3), 2017 | | 2017 |
| Plant Respiration (in arabic) A Ayash Tishreen University Press, 2015 | | 2015 |
| Basics of Life Science (in arabic) MS Abdulkarim Ayash Tishreen University Press, 2010 | | 2010 |
| Photosynthese und Chemosynthese (in arabic) A Aiach Tishreen University, 2009 | | 2009 |
| Effects of UV Radiation on Growth, Photosynthesis Pigments, and Protein Contents in Cyanobacterium Anabaena sp. (in Arabic) A Ayash Tishreen-University Journal for studies and Scientific Research 28 (2), 37-46, 2006 | | 2006 |
