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The study was carried out on three 4-month old female pigs. All the animals were deeply anesthetized and transcardially perfused with 4% buffered paraformaldehyde (pH 7.4). Left and right superior vagal ganglia (SVG) were collected and processed for immunofluorescence labeling method. The preparations were examined under a Zeiss LSM 710 confocal microscope equipped with adequate filter block. Neurons...
Tongue worms (Pentastomida) are endoparasites causing pentastomiasis, an invasive disease representing a threat to exotic animals and humans. Animals acquire infection via the alimentary tract. In reptiles, the parasite is present in the lungs, resulting in symptoms from the respiratory system. Pentastomiasis may be asymptomatic, but nonspecific symptoms may occur at high parasite concentrations....
The study was performed on six male chinchillas. The animals were anaesthetised with ether and the anaesthesia was deepened with nembuthal injected intraperitoneally. The chinchillas were then transcardially perfused with 0.4 L of 4% buffered paraformaldehyde, and testes, epididymides, and vasa deferentia were collected. The tunica albugínea from one testis from each chinchilla was stained as whole-mount...
The caudal mesenteric ganglion (CaMG) is a prevetrebral ganglion which provides innervation to a number of organs in the abdominal and pelvic cavity. The morphology of CaMG and the chemical coding of neurones in this ganglion have been described in humans and many animal species, but data on this topic in the sheep are entirely lacking. This prompted us to undertake a study to determine the localization...
Opracowanie przedstawia ocenę zmian sytuacji w rolnictwie i w całej gospodarce w Polsce w latach 1996-2012. Na podstawie teorii cyklu wzrostu wyodrębniono fazy wzrostu i spadku koniunktury gospodarczej. Wybrane wskaźniki sytuacji ogólnogospodarczej zestawiono ze wskaźnikami koniunktury w polskim rolnictwie. Przeprowadzona analiza porównawcza była podstawą odpowiedzi na pytanie, czy wahania koniunktury...
W ujęciu makroekonomicznym rolnictwo jest traktowane jako jeden z sektorów gospodarki narodowej, stanowiącej system wielu elementów, pozostających ze sobą w pewnym określonym związku. We współczesnej gospodarce wolnorynkowej podmioty gospodarujące w rolnictwie funkcjonują w roli sprzedawców lub/i nabywców na rynku rolnym, który – wraz z rozwojem społeczno-gospodarczym – podlega przeobrażeniom. W Polsce,...
The study was carried out on three 4-month old female pigs. All the animals were deeply anesthetized and transcardially perfused with 4% buffered paraformaldehyde (pH 7.4). Vestibular ganglia (VG) were collected and processed for double-labelling immunofluorescence method. The preparations were examined under the Zeiss LSM 710 confocal microscope equipped with adequate filter blocks. Neurons forming...
The acromion in the Pietrain sow is described. This anatomical structure occurred in both, right and left scapula. Accessible literature lacks of information about acromion in the Pietrain pig. The comparative anatomy and veterinary anatomy textbooks state absence of this structure in Suidae. The described case indicates the possibility of this morphological variation also in suide. Probably, this...
Combined retrograde tracing (using fluorescent tracer Fast blue) and double-labelling immunofluorescence were used to study the distribution and immunohistochemical characteristics of neurons projecting to the trapezius muscle in mature male rats (n=9). As revealed by retrograde tracing, Fast blue-positive (FB+) neurons were located within the ambiguous nucleus and accessory nucleus of the grey matter...
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