![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/publication/352496280/figure/tbl1/AS:1035872766013441@1623982721820/Reproductive-data-of-468-inseminated-sows_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/299190956/figure/tbl1/AS:613908930916360@1523378703209/Field-fertility-data-after-the-use-of-lab-evaluated-stored-boar-semen-diluted-with_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Panagiotis-Tassis/publication/343411955/figure/tbl1/AS:922013623394305@1596836586254/Descriptive-statistics-of-semen-traits-mean-values-standard-deviation-at-each_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/publication/317097061/figure/fig1/AS:961377128706077@1606221577790/Changes-of-the-a-motility-b-intact-membrane-live-spermatozoa-IL-c-acrosome-reacted_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/343548462/figure/tbl1/AS:922915457478661@1597051600522/Computer-assisted-sperm-analyzer-CASA-kinematic-parameters-mean-SEM-of-extended_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/44587984/figure/tbl1/AS:203199928639494@1425458046335/Chi-squared-analysis-for-the-effect-of-boar-on-farrowing-rate-and-one-way-ANOVA-for-the_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/44587984/figure/tbl2/AS:203199928639496@1425458046358/One-way-ANOVA-and-Duncans-multiple-range-test-for-inter-boar-variation-on-sperm-traits_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/346573506/figure/fig4/AS:964382355886081@1606938079167/Estimation-of-sperm-morphology-and-viability-by-one-step-Eosin-Nigrosin-double-stain_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/346573506/figure/fig5/AS:964382355886082@1606938079205/Evaluation-of-sperm-membrane-biochemical-functionality-by-hypo-osmotic-swelling-test_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://i1.rgstatic.net/ii/profile.image/272333688537118-1441940819507_Q512/Ioannis-Tsakmakidis.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/publication/317097061/figure/fig2/AS:961377128693818@1606221577952/Changes-of-the-a-motility-b-intact-membrane-live-spermatozoa-IL-c-acrosome-reacted_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Rabbit spermatozoa with separated head, rolled tail (continuous arrow),... | Download Scientific Diagram Rabbit spermatozoa with separated head, rolled tail (continuous arrow),... | Download Scientific Diagram](https://www.researchgate.net/profile/Margit-Kulcsar-Huszenicza/publication/221969181/figure/fig3/AS:304708179775493@1449659499365/Rabbit-spermatozoa-with-separated-head-rolled-tail-continuous-arrow-and-a-normal.png)
Rabbit spermatozoa with separated head, rolled tail (continuous arrow),... | Download Scientific Diagram
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/343548462/figure/fig3/AS:922915457490945@1597051600419/Culture-on-sheep-blood-agar-a-control-group-C-b-iron-oxide-group-Fe-Reduction_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/publication/352496280/figure/fig2/AS:1035872766017537@1623982721779/Indicative-band-patterns-of-seminal-plasma-OPN-Two-reactive-areas-were-located-at-70-kDa_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/346573506/figure/fig2/AS:964382351704068@1606938078950/Seminiferous-tubule-depletion-a-Group-C-focal-increase-of-interstitial-connective_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/358706839/figure/tbl2/AS:1125126489804800@1645262467061/Epididymal-ram-spermatozoa-with-normal-morphology-or-morphological-abnormalities-head_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/346573506/figure/fig1/AS:964382351699975@1606938078877/Group-D-one-large-and-two-smaller-foci-of-non-purulent-lymphocytic-plasmacytic_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/343548462/figure/tbl2/AS:922915457486850@1597051600557/Microorganisms-cfu-mL-isolated-from-boar-semen-samples-24-h-and-48-h-after-incubation_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/publication/340652156/figure/tbl1/AS:880592400961537@1586960997329/Phenotype-Variability-of-exterior-body-traits-for-Racka-sheep-population_Q320.jpg)
Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine
![Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine Ioannis TSAKMAKIDIS | Professor (Associate) | Associate Professor, DVM, PhD | Aristotle University of Thessaloniki, Thessaloníki | AUTH | Faculty of Veterinary Medicine](https://www.researchgate.net/profile/Ioannis-Tsakmakidis/publication/221677646/figure/fig1/AS:339838080438278@1458035120702/Acridine-orange-AO-staining-Sperm-heads-having-compact-chromatin-structure-fluoresce_Q320.jpg)