Zobrazeno 1 - 10
of 24
pro vyhledávání: '"Nektarios Siachos"'
Autor:
Alkiviadis Anagnostopoulos, Bethany E. Griffiths, Nektarios Siachos, Joseph Neary, Robert F. Smith, Georgios Oikonomou
Publikováno v:
Frontiers in Veterinary Science, Vol 10 (2023)
IntroductionLameness is a major welfare challenge facing the dairy industry worldwide. Monitoring herd lameness prevalence, and early detection and therapeutic intervention are important aspects of lameness control in dairy herds. The objective of th
Externí odkaz:
https://doaj.org/article/94d96b2c16f54685bf8d2881d2ae9047
Autor:
Ioannis Sampsonidis, Maria Marinaki, Anastasia Pesiridou, Helen Gika, Georgios Theodoridis, Nektarios Siachos, Georgios Arsenos, Stavros Kalogiannis
Publikováno v:
Separations, Vol 10, Iss 2, p 144 (2023)
The isomeric metabolites τ- and π-methylhistidine (formerly referred to as 3- and 1-methylhistidine) are known biomarkers for muscle protein breakdown and meat protein intake, frequently used in studies involving humans and animals. In the present
Externí odkaz:
https://doaj.org/article/41704a12438f4173a3e6259f8b7bb834
Autor:
Panagiota Kazana, Nektarios Siachos, Nikolaos Panousis, Anatoli Petridou, Vasilis Mougios, Georgios E. Valergakis
Publikováno v:
Animals, Vol 12, Iss 7, p 894 (2022)
Two hundred and forty-three clinically healthy Holstein calves from eight commercial dairy farms were used to: (a) describe the evolutionary course of ruminal VFA concentration and pH during the peri-weaning period and (b) assess management factors a
Externí odkaz:
https://doaj.org/article/98e103d3545647f68910ca361a86f979
Autor:
Nektarios Siachos, Georgios Oikonomou, Nikolaos Panousis, Georgios Banos, Georgios Arsenos, Georgios E. Valergakis
Publikováno v:
Animals, Vol 11, Iss 3, p 818 (2021)
Most cows experience a period of nutrient deficit during the periparturient period. Body condition scoring (BCS) is widely used on farms to assess body nutrient reserves and mobilization. The aims of this study were to: (i) determine the association
Externí odkaz:
https://doaj.org/article/d7c6d55d32f340bebe7b62d404223bd8
Autor:
Vangelis Tsiamadis, Alexandros Kougioumtzis, Nektarios Siachos, Nikolaos Panousis, Maria Kritsepi‐Konstantinou, Georgios E. Valergakis
Publikováno v:
Veterinary Clinical Pathology. 51:134-145
Dairy cows face precipitous metabolic adaptations during the first postpartum week. Increasing knowledge of their hematologic profiles during this period could benefit both veterinary clinical pathologists and bovine practitioners. The objectives of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6e3a79b36d3aabf9410d4f46d7a98eba
https://doi.org/10.1111/vcp.13069
https://doi.org/10.1111/vcp.13069
Publikováno v:
Tropical Animal Health and Production. 51:2431-2436
Individual milk urea nitrogen (MUN) levels ≥ 19.63 mg/dL have been recently reported to significantly affect fertility. The objectives of the present study were to (a) predict the percentage of cows with elevated MUN within a herd using bulk tank (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7848f3ef3d2d0c38b6701c5fe8366c0c
https://doi.org/10.1007/s11250-019-01959-2
https://doi.org/10.1007/s11250-019-01959-2
Autor:
Sofia-Afroditi Termatzidou, Hamadi Karembe, Konstantinos Arsenopoulos, Panagiota Kazana, Georgios Bramis, Georgios Arsenos, Damien Achard, Nektarios Siachos, Elias Papadopoulos
Publikováno v:
Veterinary Parasitology. 266:7-11
The anthelmintic activity of an injectable eprinomectin formulation (Eprecis® 20 mg/mL) was evaluated in 150 naturally infected dairy sheep raised in 3 semi-intensive flocks. All ewes were at the same stage of lactation and grazed on natural pasture
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6af73f323ad75240541f3a5810b61d57
https://doi.org/10.1016/j.vetpar.2018.12.014
https://doi.org/10.1016/j.vetpar.2018.12.014
Autor:
Georgios E. Valergakis, Georgios Arsenos, Nektarios Siachos, Georgios Oikonomou, Georgios Banos, Nikolaos Panousis
Publikováno v:
Animals
Volume 11
Issue 3
Animals, Vol 11, Iss 818, p 818 (2021)
Siachos, N, Oikonomou, G, Panousis, N, Banos, G, Arsenos, G & Valergakis, G E 2021, ' Association of Body Condition Score with Ultrasound Measurements of Backfat and Longissimus Dorsi Muscle Thickness in Periparturient Holstein Cows ', Animals, vol. 11, no. 3 . https://doi.org/10.3390/ani11030818
Animals : an Open Access Journal from MDPI
Volume 11
Issue 3
Animals, Vol 11, Iss 818, p 818 (2021)
Siachos, N, Oikonomou, G, Panousis, N, Banos, G, Arsenos, G & Valergakis, G E 2021, ' Association of Body Condition Score with Ultrasound Measurements of Backfat and Longissimus Dorsi Muscle Thickness in Periparturient Holstein Cows ', Animals, vol. 11, no. 3 . https://doi.org/10.3390/ani11030818
Animals : an Open Access Journal from MDPI
Simple Summary Association of body condition scoring with the amount and mobilization of backfat and skeletal muscle around calving in dairy cows, although essential, has not been sufficiently investigated yet. The metabolic state of subcutaneous fat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::95c824fd502864c2dae4ed82dfa177d8
Autor:
Vasileios Kanoulas, Hamadi Karembe, Panagiota Kazana, Damien Achard, Smaragda Sotiraki, Georgios Arsenos, Nektarios Siachos, Georgios Bramis, Katerina Saratsi, Sofia-Afroditi Termatzidou
Publikováno v:
Veterinary parasitology. 286
The objective was to investigate the effect of injectable eprinomectin on milk yield and quality of dairy ewes naturally infected with gastrointestinal nematodes when grazing in communal pastures. Onehundred and fifty (150) clinically healthy adult l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e83939ec264374cde1d2a148f20f452
https://pubmed.ncbi.nlm.nih.gov/32987230
https://pubmed.ncbi.nlm.nih.gov/32987230
Autor:
Georgios Banos, G. Arsenos, Georgios E. Valergakis, Nektarios Siachos, V. Tsiamadis, A. Kougioumtzis, Nikolaos Panousis, Athanasios I. Gelasakis
Publikováno v:
Tsiamadis, V, Panousis, N, Siachos, N, Gelasakis, A I, Banos, G, Kougioumtzis, A, Arsenos, G & Valergakis, G E 2020, ' Subclinical hypocalcaemia follows specific time-related and severity patterns in post-partum Holstein cows ', Animal, vol. 15, no. 1, 100017 . https://doi.org/10.1016/j.animal.2020.100017
Animal, Vol 15, Iss 1, Pp 100017-(2021)
Animal, Vol 15, Iss 1, Pp 100017-(2021)
Hypocalcaemia is a common metabolic disorder of post-parturient dairy cows; enhancement of our knowledge regarding Ca dynamics would improve cow health and welfare. This study investigated the presence of time- and severity-related subclinical hypoca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe99d774643386702054467761888602
https://pubmed.ncbi.nlm.nih.gov/33515993
https://pubmed.ncbi.nlm.nih.gov/33515993