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Prikaz rezultata 51-60 od 63
Exposure of honey bee larvae to thiamethoxam and its interaction with Nosema ceranae infection in adult honey bees
(Elsevier Sci Ltd, Oxford, 2020)
During their lifetime honey bees (Apis mellifera) rarely experience optimal conditions. Sometimes, a simultaneous action of multiple stressors, natural and chemical, results in even greater effect than of any stressor ...
Involvement of cholinesterases in oxidative stress induced by chlorpyrifos in the brain of Japanese quail
(Oxford Univ Press, Oxford, 2018)
Chlorpyrifos is a widely used organophosphate pesticide (OP). In birds and mammals OP exhibits a toxic effect via inhibition of cholinesterases [acetylcholinesterase (AChE) and butyrylcholinesterase (BChE)] and through ...
Plant-based supplement containing B-complex vitamins can improve bee health and increase colony performance
(Elsevier, 2021)
It is common knowledge that nutritive stress resulting from decreased diversity and quality of food, pollution of food sources and beekeeping errors may lead to increased susceptibility of bees to pathogens and pesticides. ...
Growth performance, carcass characteristics, and selected meat quality traits of two strains of Pekin duck reared in intensive vs semi-intensive housing systems
(Animal, 2021)
Selection of optimal hybrid of Pekin duck and housing system could improve yield and quality of duck meat. The aim of this study was to investigate the effects of two rearing systems (intensive vs semi-intensive housing) ...
Species diversity, host preference and arbovirus detection of Culicoides (Diptera: Ceratopogonidae) in south-eastern Serbia
(BMC, London, 2019)
BackgroundCulicoides (Diptera: Ceratopogonidae) is a genus of small biting midges (also known as no-see ums) that currently includes 1368 described species. They are proven or suspected vectors for important pathogens ...
Oxidative stress in myeloproliferative neoplasms
(Ferrata Storti Foundation, Pavia, 2014)
Background: Oxidative stress is an invasive condition with increased reactive
oxygen species, now recognized as an important characteristic of malignant
disorders as well as their progression.
Aims: The aim of this study ...
Cardiac troponin I in dogs anaesthetized with propofol and sevoflurane: the influence of medetomidine premedication and inspired oxygen fraction
(Elsevier Science Bv, Amsterdam, 2018)
Objective To investigate changes in serum cardiac troponin I (cTnI) concentrations in dogs in which medetomidine was used for sedation or for premedication prior to anaesthesia with propofol and sevoflurane. Study design ...
Cardiac troponin I in dogs anaesthetized with propofol and sevoflurane: the influence of medetomidine premedication and inspired oxygen fraction
(Elsevier Science Bv, Amsterdam, 2018)
Objective To investigate changes in serum cardiac troponin I (cTnI) concentrations in dogs in which medetomidine was used for sedation or for premedication prior to anaesthesia with propofol and sevoflurane. Study design ...
The effects of dietary Selenium-yeast level on glutathione peroxidase activity, tissue Selenium content, growth performance, and carcass and meat quality of broilers
(Oxford Univ Press, Oxford, 2018)
The present study was conducted to assess effects of selenium (Se)-yeast supplementation on glutathione peroxidase activity, Se levels in tissues, growth performance, carcass, and meat composition in broilers. A total of ...
The role and immunophenotypic characteristics of myofibroblasts in liver of sheep naturally infected with the lancet liver fluke (Dicrocoelium dendriticum)
(Elsevier Science Bv, Amsterdam, 2015)
The main objective of our research was to examine the role and immunophenotypic characteristics of myofibroblasts in sheep liver naturally infected by the lancet liver fluke (Dicrocoelium dendriticum). In the reported study ...