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The study aims to assess the severity of udder oedema around the calving using a traditional scoring (0-3 point scale) and the firstly applied fingerprint test to measure skin firmness. Furthermore, it was investigated how the degree of udder oedema is influenced by the effects taken into account in the processing. The study was carried out on 62 animals diagnosed with udder oedema before calving at a typical large-scale dairy operation in Hungary. It was found that with more severe udder oedema, the first udder teats are thicker (P = 0.038) and the udder skin surface is cooler (P = 0.007), and the duration of the fingerprint is significantly longer (P < 0.001). There is a strong positive correlation between oedema severity and fingerprint persistence (r = 0.66, P < 0.05). This suggests that the persistence of finger imprint is a reliable indicator of the severity of udder oedema.

The main objective of this study was to determine the beta-casein A1/A2 polymorphism status of animals in two Holstein Friesian dairy cow herds in Gyor-Moson-Sopron County, Hungary. The A1/A2 status of cattle is determined by the beta-casein gene on the sixth chromosome. The analysed single nucleotide polymorphism is non-synonymous; A1 and A2 variants of bovine beta-casein differ at position 67 of the amino acid chain: A1 variant codes for histidine and A2 codes for proline, which may affect the milk protein degradation process. The analysed polymorphism leads to key conformational changes in the secondary protein structure of beta-casein. Beta-casomorphin (known as BCM7) is released only from A1-type milk and cannot be completely degraded by enzymes during digestion. DNA isolation was performed from whole blood, and a polymerase chain reaction-restriction fragment length polymorphism (PCR-RFLP) method with agarose gel electrophoresis was applied in order to determine individual genotypes. The results from the two dairy farms demonstrate that a high proportion of cows (86.08 and 90.74 %) carry the A2 gene variant without targeted selection. At farm „A”, beta-casein polymorphisms were determined in 599 cows and 148 heifers. The genotype distribution of the cows was 47.25 % heterozygous, 38.83 % homozygous A2, whereas 14.02 % of the cows carried the A1A1 genotype. In heifers, A2A2 was already present in a remarkably high frequency (91.89 %), whereas the prevalence of heterozygotes was 7.43 %, and A1A1 animals made up only 0.67 % of the analysed heifer population. In Hungary, a growing number of dairy farms are using verified A2 homozygous breeding bull semen. The introduction of homozygous A2 sperm on the farm „A” remarkably increased A2 frequency in the heifer population. In total, 324 cows were genotyped on farm „B”, where the A2A2 genotype was observed in 30.55 % of the animals. The second most common genotype was A1A2, with a genotype frequency of 60.19 %, whereas A1A1 homozygotes occurred with a 9.26 % frequency. The growing popularity of A2 milk due to potential health benefits is driving Hungarian stakeholders towards the targeted selection of dairy populations; animal genotyping is an evident approach to facilitate this transition.

The preservation of endangered domestic animal breeds is a specific area of sustainable livestock farming. In the southern part of the Carpathians, a variant of Zaupel-type (Racka) sheep, which was small in size and resistant to the cold mountain weather, developed at the beginning of the 19th century. In order to preserve this historical variant, it was introduced in Hungary in the early 1990s. The aim of this work is to study the pedigree of the repatriated population of the Gyimes Racka to understand its population structure and to support its future breeding work. The pedigree data (2005-2020) show that the number of founding individuals (Nf) was 3,838, within which the number of maternal lineages was 2,255. The effective number of founders (fe) and the effective number of significant ancestors (fa) in the total pedigree population were higher than in the reference population (n=2,591; 67 and 56 vs. 20 and 14, respectively). The pedigree traced back to a maximum of 2.51 generations with an average of 1.34 complete generations and 1.78 equivalent complete generations on average (in the reference population: 6.05, 2.73 and 3.82, respectively). Of the 16,947 animals registered in the herd book (with an average normalised COI of 1.43 % obtained by log transformation), 3,828 were inbred (6.30 %). As regards the maternal generations, it can be observed that the inbred stage increases steadily and significantly from the beginning to the present eighth generation (from 0.00 % to 9.54 %). The average generation interval between breeding animals was 3.29 years (obtained by log transformation). The sire-progeny paths had shorter (2.92-3.02) and the dam-progeny paths had longer (3.62-3.70) intervals. The Gyimes Racka population is already showing signs of genetic narrowing during its short conservation period, which calls for attention to stop undesirable trends.

We measure double differential cross sections (DDCS) of electrons emitted from CH4 molecules in collisions with 250 keV protons. The projectile ions are obtained from a 400 kV electron cyclotron resonance-based ion accelerator (ECRIA). We study the energy and angular distributions of the electron DDCS. The observed double and single differential and the total cross section are compared with the state-of-the-art continuum distorted wave eikonal initial state (CDW-EIS) model predictions. Two different approaches are used considering the different target descriptions: complete neglect of differential overlap (CNDO) and molecular orbital (MO) approximations. The MO model uses two different scaling parameters (d = 0.7 and 1.0). In the energy distribution of the DDCS, the carbon KLL Auger line is also observed at 240 eV. The single differential cross section (SDCS) and total cross section (TCS) are derived. Both the MO-based CDW-EIS models are in good agreement with the experimental results; however, the CNDO approach overestimates the data.

Effect of temperament on milk yield, lactation length, physico-chemical properties and somatic cell count of Lacaune ewes were evaluated. The investigation was carried out at a sheep farm in the county of Győr-Moson-Sopron. The temperament of 106 Lacaune ewes was measured by the temperament 5-point-scale test (1=very nervous, 5=very quiet) during milking. Furthermore, 42 ewes were randomly selected from a herd of 106 animals for the analysis of milk composition (fat, protein and lactose), pH, electrical conductivity as well as somatic cell count. It was found that the temperament had a significant effect on lactation length and lactation milk production, lactose, electrical conductivity and somatic cell count. Calm ewes had significantly longer lactation (4 score: 220.7 day; 5 score: 201.4 day) as well as higher milk production (4 score: 207.9 kg; 5 score: 193.3 kg) compared to more temperamental animals (2+3 scores: 166.5 day and 135.5 kg; P

La prolongada y sangrienta disolución de lo que se llamó segundo Estado yugoslavo, fundado por Tito en 1945, dio lugar a varias situaciones, que hoy día funcionan como factores desestabilizadores en los Balcanes. Nuestro estudio tiene por objetivo resaltar una estas situaciones, a saber, la breve historia del conflicto de Kosovo. En la primera sección, el estudio se centra en la época medieval, donde se presentan los orígenes del conflicto durante la Edad Moderna. Los siguientes apartados nos describen como fue tratado el problema albanés por el primer (Reino de Yugoslavia) y el segundo Estado yugoslavo (la Yugoslavia de Tito). Finalmente, el artículo presenta y analiza los acontecimientos relacionados con el período 1988-2008.Palabras clave: Historia de los Balcanes, Kosovo, conflictos entre albaneses y serbios_______________Abstract:The prolonged and bloody dissolution of the so called second Yugoslav state founded by Tito in 1945, has created several situations, which today function as destabilising factors on the Balkans. Our current study aims at outlining one of these elements, namely, the brief history of the Kosovo conflict. In the first section of the study the medieval, as well as the modern-age roots of the conflict are introduced; also, those methods are described, which were used to deal with the Albanian problem in Kosovo by the first (Kingdom of Yugoslavia) and the second Yugoslav states (Tito’s Yugoslavia). Further chapters of the study introduce and analyse related events from the period of 1988-2008.Keywords: History of the Balkans, Kosovo, Albanian-Serbian conflicts

One of the most important function of human resource management is doing the human resource planning (HRP). It means that effective HRP should result the right people doing the right things in the right place at precisely the right time. If HR-experts do not able to handle precisely this function a gap arises. The exact name of it is training gap. The essence of training gap that there is a difference between employee’s actual performance and employee’s desire performance. The main aim of training is to eliminate this kind of gap. In this paper I examine one of the multinational firms – this is TESCO in Szeged – how to eliminate the training gaps and how to do human resource development. I survey what kind of trainings and manager development does TESCO have.

Copyright of Magyar Állatorvosok Lapja is the property of Herman Otto Intezet Nonprofit Kft. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Copyright of Animal Breeding & Feeding / Állattenyésztés és Takarmányozás is the property of Herman Otto Intezet Nonprofit Kft. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

During the age of Hungarian tragedies (March 19, 1944–June 14, 1948) seven tragedies befell the Hungarian state and Hungarian nation. One of these is the Czechoslovak-Hungarian population exchange. In our study, we review the history of this. [ABSTRACT FROM AUTHOR]

The important task of national-conservative-civilian historiography nowadays is to create of synthesis of the history of the „short Hungarian 20th century. The presen study is one of the three steps in this work. It reviews Hungarian language literature dealing with the age of hungarian tragedies 19. March 1944 – 12. June 1948. [ABSTRACT FROM AUTHOR]

The important task of national-conservative-bourgeios historiography nowadays is to create of synthesis of the history of the „short Hungarian 20th century. The presen study is one of the first steps in this work. It reviews Hungarian language literature dealing with the age of the collapse (31 October 1918–1920 March 1919). [ABSTRACT FROM AUTHOR]

Our study, we outline the logical along which national-bourgeois-conservativa historians should write the syntehesis of Hungarian „short history 20th century”. We make a proposal on where to develop the focal points of theit own synthesis. [ABSTRACT FROM AUTHOR]

Copyright of Animal Breeding & Feeding / Állattenyésztés és Takarmányozás is the property of Herman Otto Intezet Nonprofit Kft. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Nowadays, one of Europe's biggest economic problems is the energy issue. This can be actually be broken down into several smaller subissues, such as energy crisis shortage, energyprice, energy weapon and so on. In our study we examine these partial question. [ABSTRACT FROM AUTHOR]