Bacteria associated with the coral Echinopora lamellosa (Esper 1795) in the Indian Ocean - Zanzibar Region

Infectious diseases are now known to have major effects on the structure and function of coral reef ecosystems throughout the world. The number of recognized coral diseases has increased dramatically. The problem was first recognized in the Caribbean in the early 1970’s but has now been reported to affect coral communities worldwide. There is little information regarding bacteria associated with diseased corals in the Indian Ocean. However, one of the most common disease signs observed is a rapid loss of tissue leaving exposed white skeleton in contact with compromised tissue, followed by necrosis. These signs have been referred to as white plague in the Caribbean. Similar signs have been observed in the Indo-Pacific and are referred to as white syndrome. The pathogens associated with these disease signs depend on the species and geographic location of the corals. In the Caribbean, the disease was associated with Aurantimonas coralicida and in the Red Sea with Thalassomonas loyaeana, both newly described species. During exploratory surveys in the reefs near Zanzibar in the Indian Ocean, mucus samples were collected from healthy and apparently diseased Echinopora lamellosa (with signs of white syndrome) colonies. Samples were plated on two solid media: GASW (a nonspecific medium) and TCBS (Vibrio selective medium). Growth on TCBS was only found with diseased samples. Culturable isolates were characterized using metabolic profiling. A relatively high prevalence of Class Gamma Proteobacteria was found with diseased samples compared with healthy samples and Vibrio species were well represented in diseased samples.Keywords: Disease, coral reef, echinopora, Indian Ocean, white syndrom

Charakterystyka postawy ciała dzieci w wieku przedszkolnym regionu bydgoskiego = Characteristics of body posture of Bydgoszcz region pre-school children

Mieszkowska Monika, Kochanowicz Magdalena, Garbin Michał, Srokowski Grzegorz, Tomczyk Maja, Maciejewski Jerzy. Charakterystyka postawy ciała dzieci w wieku przedszkolnym regionu bydgoskiego =Characteristics of body posture of Bydgoszcz region pre-school children. Journal of Education, Health and Sport. 2016;6(8):637-652. eISSN 2391-8306. DOI http://dx.doi.org/10.5281/zenodo.61120http://ojs.ukw.edu.pl/index.php/johs/article/view/3795   The journal has had 7 points in Ministry of Science and Higher Education parametric evaluation. Part B item 755 (23.12.2015).755 Journal of Education, Health and Sport eISSN 2391-8306 7© The Author (s) 2016;This article is published with open access at Licensee Open Journal Systems of Kazimierz Wielki University in Bydgoszcz, PolandOpen Access. This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium,provided the original author(s) and source are credited. This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License(http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercial use, distribution and reproduction in any medium, provided the work is properly cited.This is an open access article licensed under the terms of the Creative Commons Attribution Non Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted, non commercialuse, distribution and reproduction in any medium, provided the work is properly cited.The authors declare that there is no conflict of interests regarding the publication of this paper.Received: 05.08.2016. Revised 25.08.2016. Accepted: 28.08.2016.  Charakterystyka postawy ciała dzieci w wieku przedszkolnym regionu bydgoskiegoCharacteristics of body posture of Bydgoszcz region pre-school children Monika Mieszkowskaa, Magdalena Kochanowicz b, Michał Garbin c, Grzegorz Srokowski c, Maja Tomczyk b, Jerzy Maciejewskid a Poznan University of Medical Sciences, Poznań, Poznan, Poland  b Jędrzej Śniadecki Academy of Physical Education and Sport in Gdańsk, Gdańsk, Polandc Nicolaus Copernicus University Ludwik Rydygier Collegium Medicum in Bydgoszcz, Bydgoszcz, Poland`d Multi-Municipal Hospital. Dr. E. Warminski in Bydgoszcz, Bydgoszcz, Poland  Key words: faulty postures, body mass index, Lovett testing, corrective gymnastics,Słowa kluczowe: wady postawy, BMI, testowanie Lovetta, gimnastyka korekcyjna, AbstractIntroduction. The problem of postures faults concerns on the increasing number of children at younger age and significantly affecting their health. Early diagnosis and its correction allow achieving measurable effects influencing on the quality of life in adulthood. The aim of the study was to assess the selected posture parameters of preschool children. Furthermore the aim was to determine their impact of postures faults on the muscle strength of selected muscle groups.Material/Methods. 50 preschool children, 23 girls and 27 boys (average age 5.34 (± 1.09) years) attending to a non-public kindergarten "Ludzikowo" in Bydgoszcz were examined. The study was conducted in the period from January to March 2013 and consisted of three parts: a questionnaire (diagnostic survey), anthropometric survey (weight, height, BMI), visual analyzes - qualitative method (comparison of posture to the reference), assessment of muscle strength of selected muscle groups using a Lovett testing.Results. The study group showed abnormalities at least in one element of the body posture. In the anterior and lateral projection 90%, in the rear projection 96% of examined children showed the presence of posture faults. A comprehensive body structure and posture analysis according to Staffel method showed that only 62% qualify for the so-called normal pattern of body posture. No statistically significant differences in muscle strength were found in whole group.Conclusions. Utility and the simplicity of proposed assessing methods enables their widespread and early uses in preschool children body posture analyzes. The presence of postures faults in preschool age children does not affect their level of muscle strength.  StreszczenieWstęp: Problem wad postawy dotyczy coraz większej liczby dzieci w coraz to młodszym wieku i znacząco rzutuje na ich zdrowie. Wczesna diagnostyka oraz ich korekcja pozwala uzyskać wymierne efekty terapeutyczne znacząco niwelując szkodliwość występujących wad oraz ich wpływ na komfort życia w dorosłości. Celem badania była ocena wybranych parametrów postawy ciała dzieci w wieku przedszkolnym oraz określenie wpływu występujących wad na poziom siły mięśniowej wybranych grup mięśni wg. skali Lovetta.Materiał i metody: Badania obejmowały grupę 50 dzieci, 23 dziewcząt i 27 chłopców (w wieku 5,34 (± 1,09) lata), uczęszczających do niepublicznego przedszkola „Ludzikowo” w Bydgoszczy. Badania przeprowadzono w okresie od stycznia do marca 2013. Badanie obejmowało trzy części: kwestionariusz ankiety (met. sondażu diagnostycznego), badanie antropometryczne (pomiar masy ciała, wzrostu, BMI), badanie wzrokowe - metoda jakościowa (porównanie postawy swobodnej z wzorcem), ocena siły mięśniowej wybranych grup mięśniowych przy pomocy testu Lovetta. Wyniki: Grupa badana wykazywała odchylenia od normy w przynajmniej jednym z obserwowanych elementów postawy ciała. W projekcji przedniej oraz bocznej u 90% dzieci wykazano obecność zaburzeń postawy. W badaniu w projekcji tylnej u 96% badanych wystąpiły odchylenia od prawidłowych wzorców postawy ciała. Całościowa analiza budowy i postawy ciała wg Staffela wykazała, że jedynie 62% kwalifikuje się do tzw. normalnego wzorca postawy ciała. Mimo zaburzeń wzorców postawy nie stwierdzono istotnych statystycznie zaburzeń siły mięśniowej wg. Lovetta.Wnioski: Użyteczność oraz łatwość wykonania zaproponowanych metody oceny postawy ciała pozwala na ich bardzo szerokie zastosowanie i umożliwia wczesną diagnostykę posturalną dzieci przedszkolnych. Obecność wad postawy w wieku przedszkolnym nie rzutuje jeszcze na poziom siły mięśniowej wybranych grup mięśniowych

Europejska polityka bezpieczeństwa i integracji

Praca recenzowana / peer-reviewed pape

Levels and sources of PCDDs, PCDFs and dl-PCBs in the water ecosystems of central Poland — A mini review

Polychlorinated dibenzo-p-dioxins (PCDDs) and dibenzofurans (PCDFs) are unwanted by-products in a variety of industrial and thermal processes. They have been present on Earth long before the human era, since they may be also formed as a result of forest fires or volcanic explosions. Polychlorinated biphenyls (PCBs) in turn, have been intentionally produced by humans. Poland was a minor producer of PCB mixtures (Chlorofen and Tarnol), which were a source of direct and indirect environmental diffusion with PCB and less with PCDDs/PCDFs. Industrial accidents with PCDDs/PCDFs were absent in Poland. Their stability and resistance to thermal breakdown made them very dangerous for environment and, in consequence, due to their environmental persistence, bioaccumulation and biomagnification in the terrestrial and aquatic food chains, to humans. Humans may become affected by PCDDs/PCDFs and PCBs through environmental (soil and water contamination, fish and food), occupational (incinerators; pulp, paper and metallurgy industry; copper production), or accidental (Seveso accident) exposure. The aim of this review was to evaluate environmental hazard caused by PCDDs, PCDFs and dioxin-like-PCBs in the central region of Poland based on the accessible data on diffusion of those compounds in sediments and riverine, reservoir and storm water from our previous studies and discussed in the context of other achievements in Poland and elsewhere

Breast milk as a medicinal product

Mleko kobiece jest substancją, która stanowi podstawę żywienia człowieka na początkowym etapie jego rozwoju. Dzięki unikalnej kompozycji, od setek lat jest także wykorzystywane w leczeniu ran, walce z zakażeniami bakteryjnymi i wirusowymi, a obecnie również we wspomaganiu terapii chorób nowotworowych. Odkrycie komórek macierzystych i kompleksu HAMLET w mleku kobiecym zwiększa możliwości jego zastosowania w leczeniu chorób z dotychczas złym rokowaniem. W niniejszej pracy zebrano i usystematyzowano informacje o składzie i właściwościach mleka kobiecego mających znaczenie dla jego zastosowania jako naturalnego produktu leczniczego. Podsumowano także aktualne informacje dotyczące funkcjonowania banków mleka kobiecego i rozwoju laktotechnologii w Polsce i na świecie.Breast milk is a substance that is the basis of nutrition at the initial stage of human development. Its unique composition allows also to use it in wound healing, treatment of bacterial and viral infections, and in supporting therapy of cancer. The discovery of stem cells and HAMLET complex in human milk provided a rationale to use it in the treatment of diseases with severe prognosis. In this study we collected and systematized information on the composition and properties of breast milk which are relevant to its use as a natural medicinal product. This paper also summarizes current information about human milk banks and development of lactotechnology in Poland and in the rest of the world

Application of the AhR reporter gene assay for the determination of PCDD/Fs and DL-PCBs in feed samples

Introduction: Polychlorinated dibenzo-p-dioxins, polychlorinated dibenzofurans (PCDD/Fs) and dioxin-like polychlorinated biphenyls (DL-PCBs) belong to a well-known group of pollutants. Present in feedstuffs, they bioaccumulate in tissues of food-producing animals. Food is the source of over 90% of human PCDD/Fs and DL-PCBs intake. Thus, feed control is one of the pillars of the EU strategy and a mean of reducing human exposure. The article presents AhR based reporter gene bioassay method for PCDD/Fs and DL-PCBs analysis in feed and its validation results

A Diverse Sssemblage of Indole-3-acetic Acid Producing Bacteria Associate with Unicellular Green Algae

Microalgae have tremendous potential as a renewable feedstock for the production of liquid transportation fuels.In natural waters, the importance of physical associations and biochemical interactions between microalgae and bacteria is generally well appreciated, but the significance of these interactions to algal biofuels production have not been investigated.Here, we provide a preliminary report on the frequency of co-occurrence between indole-3-acetic acid (IAA)-producing bacteria and green algae in natural and engineered ecosystems.Growth experiments with unicellular algae, Chlorella and Scenedesmus, revealed IAA concentration-dependent responses in chlorophyll content and dry weight. Importantly, discrete concentrations of IAA resulted in cell culture synchronization, suggesting that biochemical priming of cellular metabolism could vastly improve the reliability of high density cultivation. Bacterial interactions may have an important influence on algal growth and development; thus, the preservation or engineered construction of the algal–bacterial assembly could serve as a control point for achieving low input, reliable production of algal biofuels