Browsing Theses by Title
Now showing items 1163-1182 of 1534
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Populációk közötti genetikai és útódgondozási összehasonlító vizsgálat egy kétszülős gondozású bogárfajon
(2016)Szakdolgozatom kettős célkitűzéssel született. Egyrészt hímek és nőstények közti mozgásmintázati különbségeket kerestem egy kétszülős utódgondozású bogárfaj két populációján. Ehhez nagyszerű modellállatnak bizonyult a ... -
Possibilities for the utilization of food waste
(2020)There is no waste in nature. One of the living beings 'waste' can be utilized by another living creature, serving it as food. -
The possible future of BARF (Biologically Appropriate Raw Feed) in canine nutrition
(2016)BARF represents an increasing trend for feeding dogs in Germany. Despite this fact, only a limited number of surveys are available concerning the reasons to choose this type of nutrition and concerning the balance of the ... -
Possible interactions between supplements and antimicrobials in chickens
(2017)Feed supplements are frequently used in the chicken industry to promote the health and increase the weight gain of the flock. Commercially available supplements were used in the present study, the effect of them on the ... -
The possible role of embryo transfer in pig breeding
(2023)The embryo transfer is a reproductive technology which was initially just performed due to research purposes. The goal was to transfer embryos from a genetically superior donor female to a recipient with the aim of ... -
Possible therapeutic strategies in clinical rabies
(2023)Rabies is an infectious zoonotic disease that remains a significant public health concern, with an estimated 60,000 annual deaths resulting from RABV infections worldwide. It is imperative to note that rabies is a disease ... -
Postpartum anoestrus in dairy cows
(2016)Fertility in dairy cows has declined due to the increased milk yield although veterinary medicine has been improved throughout ages. In order to be able to detect fertility problems, the normal oestrus cycle of cattle ... -
Potential utilization of blood leeches in modern veterinary medicine, a critical review
(2018)Blood leeches are natural medical products. They are used since several thousand years for treatment of very different clinical diseases. Over the years effects observed in the field determined through experience can be ... -
Preantrális tüszők fagyasztása egérben
(2020)Az asszisztált reprodukciós technikák alkalmazásán belül az utóbbi évtizedben egyre nagyobb figyelmet kap a preantrális tüszők felhasználása, mint a megtermékenyíthető petesejtek kinyerésének egyik alternatívája. Az ... -
A prebiotikumok hatása a bél-agy tengely működésére: mikrobiális, magatartási és hormonális változások
(2015)It has already prooved that there is bidirectional communication between the brain and gut and also gut microbiota, because gutflora can affect several physiological aspects of the organism, respectively psychological ... -
Precíziós szignálparaméterek vizsgálata a hátas rétisáska ( Chorthippus dorsatus )énekében
(2017)Az ivarok közötti akusztikus kommunikáció a rovarok számos fajánál a párkereső viselkedés egyik fontos komponense. Ennek során a szaporodási partnert kereső egyedek (jellemzően a hímek) által produkált szignálok információt ... -
Predátor jelenlétének hatása a csíkos gabonakabóca táplálkozási sikerességére
(2015)Effects of predator presence on leafhoppers’ feeding success In my thesis I studied non-consumptive interactions between the virus vector leafhopper Psammotettix alienus which is a dominant sap feeding pest in cereal ... -
Preliminary study on the effectiveness of a mycotoxin binder feed additive (BioSorb® MA) in broilers
(2016)One hundred forty-four straight run day-old broiler chicks of ROSS 308 strain were raised in stainless steel brooding cages at a density of 12 broilers per m2, until 21 days of age to compare a dietary mycotoxin binder ... -
Prepuberal gonadectomy in dog and cat
(2015)Prepuberal gonadectomy is defined as ovariohysterectomy (OHE), ovariectomy or castration of kittens and puppies between 6 weeks and 16 weeks of age (Root, 2014). However, in some studies prepuberal gonadectomy refers to ... -
Prevalence and Epidemiology of agents causing abortions in Irish cattle herds
(2020)Abortion is commonly referred to for practical purposes as the expulsion of a visible but non-viable foetus (Mee, 2016). Similarly, stillbirths can be defined as the delivery of an anatomically and developmentally ... -
Prevalence and Pathology of the Feline Immunodeficiency Virus (FIV) in Felidae, and its consequences
(2022)In this thesis, I would like to enlighten the reader on the current knowledge of the feline immunodeficiency virus (FIV). Unknown to the general public but yet globally widespread, FIV is one of the most deadly and ... -
Prevalence of ABCB1 deletion in risk dog breeds, in Cyprus
(2021)The canine mdr-1 mutation, also known as ABCB1 mutation, has been a big concern in the world of veterinarians in the past decades. -
The prevalence of Campylobacter in farmed poultry meat and the key methods to reduce its prevalence and contamination status at a retail level
(2017)The aim was to investigate the prevalence of Campylobacter in poultry meat for human consumption. A positive sample was defined as one with a greater than 10 CFU/g bacterial count. Furthermore do levels of contamination ... -
Prevalence of equine gastrointestinal ulcers in freely roaming Przewalski horses in Hungary
(2015)The Equus Przewalski is of Asian origin and is the only existing wild horse. Once extinct but with the help of breeding management, the population seems to be increasing nowadays. Not only does the Przewalski breed differ ...