Search Results - "Dovolou, Eleni"

Heat Stress: A Serious Disruptor of the Reproductive Physiology of Dairy Cows by Dovolou, Eleni, Giannoulis, Themistoklis, Nanas, Ioannis, Amiridis, Georgios S.

“…Global warming is a significant threat to the sustainability and profitability of the dairy sector, not only in tropical or subtropical regions but also in…”
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A Study of the Impact of Surgical Correction of Left Abomasal Displacement on Fertility Parameters in Lactating Holstein Cows by Nanas, Ioannis, Dovolou, Eleni, Dadouli, Katerina, Ramouzis, Ilias, Amiridis, Georgios S

“…The left displacement of the abomasum (LDA) is a common condition in dairy cows that can significantly impact their welfare, productivity, and fertility. This…”
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Heat Shock Protein 70 Improves In Vitro Embryo Yield and Quality from Heat Stressed Bovine Oocytes by Stamperna, Konstantina, Giannoulis, Themistoklis, Dovolou, Eleni, Kalemkeridou, Maria, Nanas, Ioannis, Dadouli, Katerina, Moutou, Katerina, Mamuris, Zissis, Amiridis, Georgios S.

“…Heat shock protein 70 (HSP70) is a chaperon that stabilizes unfolded or partially folded proteins, preventing inappropriate inter- and intramolecular…”
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Composition, Organoleptic Characteristics, Fatty Acid Profile and Oxidative Status of Cow's Milk and White Cheese after Dietary Partial Replacement of Soybean Meal with Flaxseed and Lupin by Dokou, Stella, Athanasoulas, Antonios, Vasilopoulos, Stylianos, Basdagianni, Zoitsa, Dovolou, Eleni, Nanas, Ioannis, Grigoriadou, Katerina, Amiridis, Georgios S, Giannenas, Ilias

“…The effect of partial substitution of soybean meal by equal quantities of flaxseed and lupins in diets of Holstein dairy cows and heifers was investigated. A…”
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Feeding Flaxseed and Lupins during the Transition Period in Dairy Cows: Effects on Production Performance, Fertility and Biochemical Blood Indices by Nanas, Ioannis, Dokou, Stella, Athanasiou, Labrini V, Dovolou, Eleni, Chouzouris, Thomas M, Vasilopoulos, Stelios, Grigoriadou, Katerina, Giannenas, Ilias, Amiridis, Georgios S

“…Flaxseed and lupin seed were offered as an alternative dietary approach in dairy cows, through the partial substitution of soybean meal. Milk production and…”
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The Effects of Heat Shock Protein 70 Addition in the Culture Medium on the Development and Quality of In Vitro Produced Heat Shocked Bovine Embryos by Stamperna, Konstantina, Giannoulis, Themistoklis, Dovolou, Eleni, Kalemkeridou, Maria, Nanas, Ioannis, Dadouli, Katerina, Moutou, Katerina, Mamuris, Zissis, Amiridis, Georgios S

“…The aims of the present study were to examine the effects of HSP70 addition in the in vitro culture medium of day 3 embryos on their developmental competence…”
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The In Vitro Impact of the Herbicide Roundup on Human Sperm Motility and Sperm Mitochondria by Anifandis, George, Amiridis, George, Dafopoulos, Konstantinos, Daponte, Alexandros, Dovolou, Eleni, Gavriil, Eleftherios, Gorgogietas, Vyron, Kachpani, Elli, Mamuris, Zissis, Messini, Christina I, Vassiou, Katerina, Psarra, Anna-Maria G

“…Toxicants, such as herbicides, have been hypothesized to affect sperm parameters. The most common method of exposure to herbicides is through spraying or diet…”
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Clinical, Ultrasonographic, Bacteriological, Cytological and Histopathological Findings of Uterine Involution in Ewes with Uterine Infection by Ioannidi, Katerina S, Vasileiou, Natalia G C, Barbagianni, Marianna S, Orfanou, Denise C, Mantziaras, George, Chouzouris, Thomas M, Dovolou, Eleni, Chatzopoulos, Dimitris C, Karavanis, Emmanouil, Papadopoulos, Nikolaos, Katsafadou, Angeliki I, Fragkou, Ilektra A, Kordalis, Nikos G, Amiridis, George S, Fthenakis, George C, Mavrogianni, Vasia S

“…The objectives of the study were (a) to study the characteristics of uterine involution in ewes that had developed subclinical uterine infection in the…”
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Effects of melatonin treatment on follicular development and oocyte quality in Chios ewes — Short communication by Tsiligianni, Theodora, Valasi, Irene, Cseh, Sándor, Vainas, Emmanuel, Faigl, Vera, Samartzi, Fotini, Papanikolaou, Thomas, Dovolou, Eleni, Amiridis, Georgios S

“…Follicular development and oocyte quality were assessed by laparoscopic observation and in vitro fertilisation, respectively, in melatonin-treated (Group M)…”
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Short term temperature elevation during IVM affects embryo yield and alters gene expression pattern in oocytes, cumulus cells and blastocysts in cattle by Stamperna, Konstantina, Giannoulis, Themistoklis, Nanas, Ioannis, Kalemkeridou, Maria, Dadouli, Katerina, Moutou, Katerina, Amiridis, Georgios S., Dovolou, Eleni

“…Heat stress causes subfertility in cattle by inducing alterations in steroidogenic capacity, follicular function and ovulation defects, which eventually…”
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Ultrasonographic findings of the corpus luteum and the gravid uterus during heat stress in dairy cattle by Nanas, Ioannis, Barbagianni, Mariana, Dadouli, Katerina, Dovolou, Eleni, Amiridis, Georgios S

“…The objectives of this study were to assess alterations in, echogenic appearance, size and blood flow in the corpus luteum, the placentomes and the blood flow…”
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Early embryo losses, progesterone and pregnancy associated glycoproteins levels during summer heat stress in dairy cows by Nanas, Ioannis, Chouzouris, Thomas-Markos, Dovolou, Eleni, Dadouli, Katerina, Stamperna, Konstantina, Kateri, Ilektra, Barbagianni, Mariana, Amiridis, Georgios S.

“…Objectives of this study were to characterize the effects of heat stress on pregnancy associated glycoproteins (PAG) and progesterone and its involvement in…”
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Age, gestational and heat stress effects on ghrelin secretion in dairy cattle by Ioannis, Nanas, Eleni, Dovolou, Dimitrios, Psimadas, Katerina, Dadouli, Thomas -Markos, Chouzouris, Maria, Satra, Panagiotis, Georgoulias, Georgios S, Amiridis

“…It is known that heat stress decreases dry matter intake in cattle with impacts on milk production and fertility. Ghrelin is an orexigenic hormone with…”
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Oviductal epithelial cells transcriptome and extracellular vesicles characterization during thermoneutral and heat stress conditions in dairy cows by Stamperna, Konstantina, Giannoulis, Themistoklis, Cañon-Beltrán, Karina, Dovolou, Eleni, Kalemkeridou, Maria, Nanas, Ioannis, Rizos, Dimitrios, Moutou, Katerina A., Mamuris, Zissis, Amiridis, Georgios S.

“…In this study, the transcriptome of oviductal epithelial cells and certain characteristics of their extracellular vesicles of dairy cows were described under…”
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Developmental competence of heat stressed oocytes from Holstein and Limousine cows matured in vitro by Stamperna, Konstantina, Dovolou, Eleni, Giannoulis, Themistoklis, Kalemkeridou, Maria, Nanas, Ioannis, Dadouli, Katerina, Moutou, Katerina, Mamuris, Zissis, Amiridis, Georgios S.

“…The negative effects of heat stress on dairy cattle's fertility have been extensively studied, but the relevant knowledge for beef cattle is rather limited…”
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Genetic diversity and thermotolerance in Holstein cows: Pathway analysis and marker development using whole‐genome sequencing by Kalemkeridou, Maria, Nanas, Ioannis, Moutou, Katerina, Amiridis, Georgios S., Tsipourlianos, Andreas, Dovolou, Eleni, Mamuris, Zissis, Giannoulis, Themistoklis

“…Heat stress causes extensive losses in the dairy sector, due to negative effects on milk production and reproduction. Cows have evolved a series of protective…”
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The impact of cryopreservation on both sperm HPV-negative and positive subtypes by Anagnostou, Maria, Samara, Maria, Thodou, Eleni, Messini, Christina I., Dafopoulos, Konstantinos, Chatzimeletiou, Katerina, Dovolou, Eleni, Daponte, Alexandros, Koukoulis, George, Anifandis, George

“…It is well known that various human papillomavirus (HPV) genotypes are present in semen specimens. Also, it has been demonstrated that sperm parameters are…”
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A study on stress response and fertility parameters in phenotypically thermotolerant and thermosensitive dairy cows during summer heat stress by Nanas, Ioannis, Chouzouris, Thomas‐Markos, Dadouli, Katerina, Dovolou, Eleni, Stamperna, Konstantina, Barbagianni, Mariana, Valasi, Irini, Tsiaras, Anastasios, Amiridis, Georgios S.

“…It is well documented that heat stress (HS) causes subfertility in dairy cows. However, during the last ten years we have been observing that, under high…”
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Effects of pregnancy and short-lasting acute feed restriction on total ghrelin concentration and metabolic parameters in dairy cattle by Chouzouris, Thomas Markos, Dovolou, Eleni, Georgoulias, Panagiotis, Rekkas, Alexandros, Dafopoulos, Konstantinos, Athanasiou, Lambrini, Fthenakis, George C., Amiridis, Georgios S.

“…The aims of this study were: to compare total ghrelin concentration throughout pregnancy between lactating cows and heifers, and to study the response to acute…”
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A study on ghrelin and LH secretion after short fasting and on ghrelin levels at perioestrual period in dairy cattle by Chouzouris, Thomas Markos, Dovolou, Eleni, Rekkas, Constantinos A., Georgoulias, Panagiotis, Athanasiou, Lambrini V., Amiridis, Georgios S.

“…Contents In two experiments, we studied (a) the changes of LH secretion in heifers under different feeding schedules and (b) total ghrelin concentration at…”
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