Doktori Iskola / Doctoral (Phd) School: Új feltöltések
121-140 tétel 234 közül
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Az endoszkópia szerepe és lehetőségei a gasztroenterológiai diagnosztika és terápia néhány területén kutyában PhD-értekezés
(2014-09-11)Gastrointestinal endoscopy as a complementary diagnostic method plays an important role in the early detection of a variety of gastrointestinal disorders. In many cases it is the most effective and minimally invasive ... -
A sertés circovírusok evolúciója
(2014-09-11)In the past twenty years, diseases caused by porcine circovirus type 2 (PCV2) have been responsible for severe economic damages in pig herds. The virus was shown in the background of multiple diseases; the most important ... -
Gyors mikrobiológiai módszerek fejlesztése és alkalmazása élelmiszer- és környezet-higiéniai vizsgálatokban
(2014-09-11)The protection of public health is a fundamental aim of the food law. Microbiological hazards in the foodstuffs are the main source of the foodborne diseases. The food must not contain microbes, toxins, metabolites produced ... -
Epidemiológiai és ökológiai mutatók statisztikai és valószínűségelméleti modellezése, térbeli szerkezetének vizsgálata
(2014-09-11)Prevalence of a disease or a risk factor plays a central role in epidemiology. Perfect diagnosis of a disease is frequently not possible; diagnoses may end up with false positive or false negative results. In this study ... -
Evaluation of trigeminal nociceptive processing in horses
(2014)As a result of a general increased knowledge and sensibility toward pain in humans, successful pain management in equine patients became recently an important issue. Pain recognition and assessment are the first steps to ... -
A fulvosav és a huminsav biológiai hatásának vizsgálata patkányokon
(2014)A humuszanyagokat már az ókorban is alkalmazták a gyógyászatban. Takarmány-kiegészítőként történő tudatos felhasználásuk azonban csak két-három évtizedes múltra tekint vissza. Biológiai hatásuk sokszínűsége abban rejlik, ... -
A Dirofilaria-fajok hazai elterjedtsége és állatgyógyászati jelentősége, a gyógykezelés tapasztalatai
(2014)A Dirofilaria-fajok gyakori féregélősködői a házi és a vadon élő állatoknak, különösen a ragadozóknak (Carnivora), elsősorban Európa földközi-tengeri országaiban, Amerikában, Ausztráliában, Ázsiában és Afrika jelentős ... -
A kontrasztanyag volumenterhelésének hatása a subarachnoidealis tér nyomásviszonyaira myelographia során kutyákban
(2013-12-11)In addition to the advancements in diagnostic 3D imaging techniques, contrast radiography of the subarachnoid space, a relatively simple and effective diagnostic method, is still a useful tool for the diagnosis of compressive ... -
A kontrasztanyag volumenterhelésének hatása a subarachnoidealis tér nyomásviszonyaira myelographia során kutyákban
(2013-11-11)In addition to the advancements in diagnostic 3D imaging techniques, contrast radiography of the subarachnoid space, a relatively simple and effective diagnostic method, is still a useful tool for the diagnosis of compressive ... -
Applicability of degraded biological remains in conservation genetic studies of birds Case study of the Eastern Imperial Eagle (Aquila heliaca) population of the Carpathian Basin
(2013-09-17)The number of conservation studies in which molecular methods are used is increasing. The aim of these researches is mostly to compare two populations of the same species, to investigate their individual or population sized ... -
A lovak hármas metacarpalis és csüdcsontjainak csontsűrűség-mérése, valamint összehasonlító denzitometriás, morfometriai és törésvizsgálata
(2013-09-17)Bone fractures, which occur as a result of greater traumas or structural damages due to extensive use, lead to significant economic losses in equestrian sport and horse racing. Nevertheless, there is no adequate method at ... -
Migration study of Passerine birds based on long-term ringing data
(2013-09-17)Bird migration is the most spectacular and worldwide researched part in biology. Migration occurs to some degree in most bird species that live in seasonal environments. In case of migration individuals make regular ... -
Detection and characterisation of adeno-, irido- and paramyxoviruses in reptiles
(2013-09-17)Among reptiles, adenoviruses (AdVs) have most often been identified in squamates (lizards and snakes) associated with gastroenteritis and hepatitis or central nervous signs. These viruses have been isolated and/or ... -
Strategies for protecting enterocytes from oxidative stressinduced inflammation
(2013-09-17)The oxidative stress via causing cell and tissue damage can lead to formation of acute and chronic inflammation. Intestinal epithelium acts as a strong physical and chemical barrier against invading bacteria, toxins, ... -
Effects of butyrate on hepatic epigenetics and microsomal drug-metabolizing enzymes in chicken
(2013-09-17)The short chain fatty acid butyrate is one of the major end products of the anaerobic microbial fermentation of carbohydrates in the forestomachs of ruminants and in the large intestine of monogastric mammals, birds and ... -
Functional hypothalamic asymmetry and introduction to a novel estrogen/estrous phase-dependent regulatory mechanism in mitochondrial energy levels in the female rat hypothalamus
(2013-09-17)The hypothalamus plays a key role in the central regulation of various homeostatic systems and related functions, such as energy metabolism, reproduction and sleep-wake behavior. Our research group has investigated the ... -
A sárgatest, az üreges sárgatest, a sárgatest- és luteinciszta kialakulásának etiológiája és pathogenezise valamint hatása a tejelő szarvasmarhák fertilitására
(2013-09-17)Due to the unilateral selection of dairy cows for milk production in the last decades, fertility problems occurred more frequently. Some of them are associated with formation of fluid filled ovarian phenomena (ovarian ...