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Prevalence of genetically modified soybean in animal feedingstuffs in Poland
2021
Sieradzki Zbigniew | Mazur Małgorzata | Król Beata | Kwiatek Krzysztof
Globally, genetically modified (GM) crops were grown on 191.7 million hectares in 2018, which were mostly sown with soybean, maize, cotton, oilseed rape, and rice. The most popular traits introduced through genetic modification include herbicide and pest insect resistance. The aim of this study was to identify and quantify genetically modified soybean used in animal feed in Poland.
Показать больше [+] Меньше [-]Effects of vitamin C and magnesium L-threonate treatment on learning and memory in lead-poisoned mice
2021
Bislimi Kemajl | Mazreku Ilir | Halili Jeton | Aliko Valbona | Sinani Kushtrim | Hoxha Liridon
The aim of this study was to investigate the effects of vitamin C (vit C) and magnesium L-threonate (MgT) on the learning ability and memory of mice intoxicated with lead acetate.
Показать больше [+] Меньше [-]Assessment of the usefulness of image reconstruction in the oblique and double-oblique sagittal planes for magnetic resonance imaging of the canine cranial cruciate ligament
2021
Przeworski Adam | Adamiak Zbigniew | Nowicki Michał | Mieszkowska Marta | Tobolska Angelika | Głodek Joanna
The aim of the study was to determine the quality and significance of the magnetic resonance image of the canine knee after reconstruction in the oblique and double-oblique sagittal plane. This reconstruction and 3D images are rarely used in common protocols due to the longer study time they require. The study aimed to demonstrate significance for such diagnostic images in specific sequences in order to stimulate consideration of their more frequent use in diagnosis of diseases of the cruciate ligament in dogs.
Показать больше [+] Меньше [-]Advances in research on genetic relationships of waterfowl parvoviruses
2021
Chen Yanhui | Afumba Ruth | Pang Fusheng | Yuan Rongxin | Dong Hao
Derzsy’s disease and Muscovy duck parvovirus disease have become common diseases in waterfowl culture in the world and their potential to cause harm has risen. The causative agents are goose parvovirus (GPV) and Muscovy duck parvovirus (MDPV), which can provoke similar clinical symptoms and high mortality and morbidity rates. In recent years, duck short beak and dwarfism syndrome has been prevalent in the Cherry Valley duck population in eastern China. It is characterised by the physical signs for which it is named. Although the mortality rate is low, it causes stunting and weight loss, which have caused serious economic losses to the waterfowl industry. The virus that causes this disease was named novel goose parvovirus (NGPV). This article summarises the latest research on the genetic relationships of the three parvoviruses, and reviews the aetiology, epidemiology, and necropsy characteristics in infected ducks, in order to facilitate further study.
Показать больше [+] Меньше [-]Glibenclamide ameliorates the expression of neurotrophic factors in sevoflurane anaesthesia-induced oxidative stress and cognitive impairment in hippocampal neurons of old rats
2021
Ma Yan | Chen Xi
Several antidiabetic medications have been proposed as prospective treatments for cognitive impairments in type 2 diabetes patients, glibenclamide (GBC) among them. Our research aimed to evaluate the impact of GBC on hippocampal learning memory and inflammation due to enhanced neurotrophic signals induced by inhalation of sevoflurane.
Показать больше [+] Меньше [-]Tk-deleted pseudorabies virus retains high pathogenicity in rats
2021
Zhang Lirong | Ruan Keyue | Sang Guoju | Xu Zhaoyang | Tong Wu | Yu Hai | Shan Tongling | Gao Fei | Li Liwei | Kong Ning | Tong Guangzhi | Zheng Hao
The pseudorabies virus (PRV) gene encoding thymidine kinase (tk) is an important virulence-associated factor. Attenuation of PRV in susceptible animals is a frequent result of tk deletion. The aim of the study was to assess the pathogenicity of tk-deleted PRV in rats.
Показать больше [+] Меньше [-]Seroprevalence of feline foamy virus in domestic cats in Poland
2021
Materniak-Kornas Magdalena | Frymus Tadeusz | Löchelt Martin | Kuźmak Jacek
Feline foamy virus (FFVfca) is widespread and its prevalence in naturally infected domestic cats ranges between 30% and 80% worldwide. The infection is persistent, with a sustained antibody response in FFVfca-positive cats; however to date, no defined disease or clinical symptoms have been proved to be associated with it. The goal of the presented study was to determine the prevalence of FFVfca infection in domestic cats in Poland.
Показать больше [+] Меньше [-]Monitored therapy of sporadic mycobacteriosis caused by Mycobacterium genavense in Atlantic canaries (Serinus canaria) and Bengalese finch (Lonchura striata)
2021
Ledwoń Aleksandra | Dolka Izabella | Adamczyk Krzysztof | Szeleszczuk Piotr
Mycobacteriosis is a significant disease of companion and wild birds which causes emaciation and widely distributed lesions, as well as being a potential zoonosis. Its primary aetiological agents in birds are Mycobacterium avium subsp. avium and the fastidious Mycobacterium genavense. This study monitored the therapy of birds naturally infected with Mycobacterium genavense to gain understanding of its effectiveness and the interrelation of co-infections with the disease course and pharmacotherapy.
Показать больше [+] Меньше [-]Assessment of the morphometry of heads of normal sperm and sperm with the Dag defect in the semen of Duroc boars
2021
Banaszewska Dorota | Andraszek Katarzyna
The Dag defect is one of the primary morphological defects in sperm correlating with reduced fertility. This defect is found in the spermatozoa of many livestock species. The aim of the study was to assess the morphometry of the heads of normal sperm and sperm with the Dag defect in the semen of Duroc breeding boars.
Показать больше [+] Меньше [-]Age and seasonal pattern of contagious agalactia in small ruminants in Ukraine
2021
Bohach Dmytro Mykolaivych | Stegniy Borys Tymofiyovych | Bohach Mykola Volodymyrovych | Pavlov Serhii Leonidovych | Bolotin Vitaliy Igorovych
The aim of the study was to determine how the spread of contagious agalactia in sheep and goats in the Odesa region depended on the age of the animals and the season.
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