Ohvri säästmiseks määratakse pedofiilile tihti kergem karistus / Signe Kalberg

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Kalberg, Signe, 1959-

2007-01-01

Seksuaalkuritegude menetlemisega seonduvat selgitab Põhja politseiprefektuuri ringkonnaprokurör Saskia Kask. Lisatud diagramm: lastevastased kuriteod ja statistikat: enamik juhtudest politseini ei jõua

Ruumi kohta arvamuse avaldamiseks ei pea olema arhitekt / Katrin Koov, Ave Kongo ; intervjueerinud Merle Karro-Kalberg

Index Scriptorium Estoniae

Koov, Katrin, 1973-

2016-01-01

Erahuvikoolina tegutseva arhitektuurikooli eestvedamisel töötatakse välja ruumiõppe valikainemoodulit gümnaasiumile. Ruumiõppest räägivad arhitektide liidu president, arhitektuurikooli õpetaja Katrin Koov ja Saue gümnaasiumi kunstiõpetaja Ave Kongo

Why Are High Altitude Natives So Strong at High Altitude? Nature vs. Nurture: Genetic Factors vs. Growth and Development.

Science.gov (United States)

Brutsaert, Tom

Among high-altitude natives there is evidence of a general hypoxia tolerance leading to enhanced performance and/or increased capacity in several important domains. These domains likely include an enhanced physical work capacity, an enhanced reproductive capacity, and an ability to resist several common pathologies of chronic high-altitude exposure. The "strength" of the high-altitude native in this regard may have both a developmental and a genetic basis, although there is better evidence for the former (developmental effects) than for the latter. For example, early-life hypoxia exposure clearly results in lung growth and remodeling leading to an increased O2 diffusing capacity in adulthood. Genetic research has yet to reveal a population genetic basis for enhanced capacity in high-altitude natives, but several traits are clearly under genetic control in Andean and Tibetan populations e.g., resting and exercise arterial O2 saturation (SaO2). This chapter reviews the effects of nature and nurture on traits that are relevant to the process of gas exchange, including pulmonary volumes and diffusion capacity, the maximal oxygen consumption (VO2max), the SaO2, and the alveolar-arterial oxygen partial pressure difference (A-aDO2) during exercise.

Overview of helminths in small mammals in the Zhiguli State Reserve

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Nadezhda Yu. Kirillova

2017-05-01

Full Text Available Helminths from a total of 24 species of small mammals, representing three orders (Insectivora, Chiroptera, Rodentia were examined in Zhiguli State Reserve (Russia. 90 species of helminthes were identified: Trematoda – 24, Cestoidea – 21, Nematoda – 43 and Acanthocephala – 2. For each helminth species the following traits are specified: systematic position, hosts, localization, host specificity, sites of findings and geographical distribution. Rodents, in which 33 helminth species were noted, were proven to have the richest parasite fauna. In chiropterans and insectivores 32 and 28 species of helminths were registered, respectively. Only one parasite species was common for all three orders of mammals – the acanthocephalan Moniliformis moniliformis. 14 species of parasites were discovered in mammals of Russia for the first time: Prosthodendrium hurkovaae, Rodentolepis erinacei, Staphylocystis syrdariensis, Aonchotheca erinacei, Crenosoma striatum, Tricholinstowia linstowi, T. talpae, Molinistrongylus alatus, M. spasskii, M. vespertilionis, Pterothominx neopulchra, Pterygodermatites bovieri, Syphacia nigeriana, Centrorhynchus aluconis, larvae, Moniliformis moniliformis, larvae. 21 species of parasitic worms were found for the first time in mammals of the Volga River basin. Nine helminth species, discovered in small mammals of the Zhiguli State Reserve, are of epidemiological and epizootiological importance.

Aasta 1998 Tallinna Pedagoogikaülikoolis : [kroonika] / koost. Merike Määrits

Index Scriptorium Estoniae

1999-01-01

Ülevaateartikkel TPÜ tähtsamatest sündmustest 1998.a. ja lõpetajate nimekiri. 13. märtsil̀98 toimus filoloogiateaduskonnas emakeelepäev. 29.apr.̀98 parafraseerisid Roueni ülikool ja TPÜ koostöö põhiprintsiibid. 5. mail̀98 korraldas TPÜ rektoraat vastuvõtu Eesti meistrivõistluste II koha saanud korv- ja võrkpallinaiskonnale. 4. nov.̀98 avati TPÜ filoloogiateaduskonnas slavistika kabinet. 7., 8. mail̀98 toimus TPÜ kultuuriteaduskonna korraldusel teaduskonverents "Eesti kultuur 1940. aastate teisel poolel". 28. jaan.̀98 avati TPÜs Euroopa Ülikoolide Infokeskus. 2. sept.̀98 avati TPÜ Haapsalu Kolledž. 5. okt.̀98 tähistat TPÜ-s õpetajate päeva. EV presidendi vastuvõtul käisid 1998.a. TPÜ cum laude lõpetanud üliõpilased. 3. dets.̀98 korraldas TPÜ rektor Mait Arvisto vastuvõtu ülikooli üliõpilaste teadustööde konkursi võitjatele ja nende juhendajatele. 27. veebr.̀98, sotsiaalteaduskonna päeval anti teaduskonna õppejõududele üle õppejõupreemid. 16. okt.̀98 tähistati piduliku aktusega TPÜ 79. aastapäeva. TPÜ lõpetajad 1998. 7.-8.dets.̀98 korraldas TPÜ sotsiaaltöö osakond koostöös sotsiaalministeeriumi vanuripoliitika komisjoniga konverentsi "Ühiskond igale eale". EV haridusministeeriumi poolt korraldatud üliõpilaste teadustööde konkursil tunnistati Reimo Rivise töö ama alagrupis III preemia vääriliseks, diplomid said Krista Kalberg, Mihkel Märtin, Maris Pallas, Kaire Parts, Merle Talvik. 16. dets.̀98 avasid Prantsusmaa suursaadik Jacques Subrenat ja kultuuriatašee Catherine Suard prantsuse keele lektoraadi

Kahevahel : Kui hajusad on kultuuriruumi piirid? / Anna Verschik, Tiina Kirss, Mikko Lagerspetz ; intervjueerinud Daniele Monticelli, Merle Karro-Kalberg

Index Scriptorium Estoniae

Verschik, Anna, 1968-

2015-01-01

Kultuurist, kultuuriruumist, kultuuris olemisest ja sealt pärinemisest arutlevad TLÜ professori Daniele Monticelli eestvõttel TLÜ professorid Anna Verschik ja Tiina Kirss ning Turu Åbo Akadeemia professor Mikko Lagerspetz

Micromammiferi dei piani carsici di Colfiorito (Perugia - Macerata

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A. Gaggi

2003-10-01

Full Text Available È stata condotta la prima indagine qualitativa sulla microteriofauna del Parco Regionale di Colfiorito (PG e dell?intero sistema dei piani carsici, che si sviluppano tra 750 e 800 m. s.l.m. sullo spartiacque appenninico umbro-marchigiano centro- meridionale. L?area di studio si estende per 5651,27 ha con un?escursione altitudinale da 750 a 1440 m s.l.m., interessando la palude omonima e alcuni territori limitrofi. Si è indagato nelle seguenti categorie ambientali: palude (fascia esterna, prato umido e torbiera, pascolo, bosco di latifoglie e zone antropizzate. Tra giugno 2000 e maggio 2001 sono state effettuate 16 uscite (4 per stagione, utilizzando i seguenti metodi: a trappolamento incruento, con trappole ed esche di vario tipo e successivo rilascio dei selvatici catturati, per 616 notti trappola, 38 catture, 6 specie: Clethrionomys glareolus, Microtus savii, Apodemus flavicollis, A. sylvaticus, Rattus norvegicus e Mus domesticus; b raccolta di boli. La mancata reperibilità di siti di Barbagianni Tyto alba e di Allocco Strix aluco ha portato a recuperare ed analizzare 65 borre di Albanella reale Circus cyaneus e 13 di Albanella minore C. pygargus, con il contenuto di microroditori rispettivamente del 77,3% e del 10%. In entrambe le diete è apparsa interessante la presenza di crani riferibili a Microtus cfr. subterraneus. Il metodo ha fornito, contemporaneamente, nuove informazioni sull?alimentazione di queste albanelle in Italia; c ricerca di resti di pasto, nidi e tane, impronte, carcasse. Ha accertato le specie Erinaceus europaeus e Sciurus vulgaris oltre al genere Talpa; d ricerca bibliografica, museografica e fotografica. Ha accertato Sorex minutus, S. samniticus, Neomys fodiens, Glis glis,

Woodland reserves within an urban agglomeration as important refuges for small mammals

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Gryz Jakub

2017-03-01

Full Text Available The aim of the study was to determine the species richness (S, Chao- 1 index and diversity (Shannon-Wiener H’ index, diversity profiles of small mammal assemblages in woodland reserves in an urban agglomeration and to compare the similarity of assemblages (with the use of Ward’s method in terms of proportions of small mammals connected to the habitats of different level of naturalness. The work was conducted from 2004-2015 at 9 woodland reserves in Warsaw (Poland. On the basis of the analysis of pellets of tawny owls Strix aluco, 2792 individuals were identified (24 species. Reserves supported from 7 to 16 of the small mammal species, the highest overall number of species estimated (Chao-1 was 19. Species present in every reserve were Apodemus flavicollis, A. agrarius, Rattus norvegicus, Sorex araneus and Talpa europaea. Least frequent were Microtus agrestis and M. subterraneus. Seven species of bats were detected. Species diversity was lower in the biggest forest complexes, where forest rodents dominated small mammal assemblage. The heterogeneity of habitats within reserve and in the surroundings, in combination with limited human-interference, resulted in an increase in the species diversity. Overall, the reserves under study were an important refuge for small mammals within the Warsaw agglomeration. However, safeguarding of adjacent areas against excessive anthropogenic change is needed and ecological corridors that link different areas need to be retained.

Praegune "step by step" arenguvõimalus on üks paremaid, arvab Sven Mällo / Sven Mällo ; interv. Signe Kalberg

Index Scriptorium Estoniae

Mällo, Sven

2008-01-01

Maailma ühe suurema geneerilisi ravimeid tootva firma Sandoz D. D. Eesti, Läti ja Leedu filiaali juht räägib oma haridusteest, tööst arstina, karjäärist ravimite müügi alal, perekonnast, hobidest. Kommenteerib kursusekaaslane, Eesti Kohtuekspertiisi instituudi direktor Üllar Lanno

Time course of lung function changes in atypical pneumonia.

Science.gov (United States)

Benusiglio, L N; Stalder, H; Junod, A F

1980-01-01

We measured pulmonary function in each of 21 patients suffering from "atypical", non-bacterial pneumonia during the acute illness and during convalescence (two to 18 months) to study the course and the nature of functional impairment at different stages of the disease. In six patients, no aetiological agent was found. An aetiological agent was identified in 15 of the patients: Mycoplasma pneumoniae (seven patients), influenza A (three patients), parainfluenza 3 (one patient), varicella (two patients), Q fever (one patient), coxsackie B3 (one patient). At the time of admission we observed a restrictive pattern in 52%, an obstructive pattern (decreased FEV1/FVC ratio) in 52% abnormalities in distribution of ventilation (abnormal slope of phase 3) in 63%, and abnormalities in gas exchange (increased AaDO2) in 75% of the patients. The frequency of abnormalities in these pulmonary function tests decreased dramatically after two to four weeks and nearly disappeared in most patients during convalescence. The only major residual abnormality was a decreased FEV1/FVC ratio in five subjects, four of whom were smokers. However, when MMEF and V75 were measured at this stage, their average value for all the groups of patients with the exclusion of the Mycoplasma pneumoniae group, was markedly reduced. These data suggest that small airways involvement can be demonstrated during the convalescence of patients recovering from various types of atypical pneumonia other than those caused by Mycoplasma pneumoniae. PMID:7444825

The small mammals (Eulipotyphla, Chiroptera, Rodentia and Lagomorpha from the Late Pleistocene site of the cave of El Castillo (Cantabria, Spain

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C. Sesé

2018-01-01

Full Text Available The micromammals remains from the Late Pleistocene site of the cave of El Castillo studied here in detail, came from the Aurignacian levels 18b and 18c (dated in 40.000-45.000 BP, level 19, and the Musterian levels 20b, 20c, 20d, 20e (dated in 41.000-49.000 BP, 21a and 21b. The micromammal association is the following: Erinaceus europaeus, Crocidura russula, Sorex coronatus, Sorex minutus, Neomys fodiens, Talpa europaea, Galemys pyrenaicus, cf. Miniopterus schreibersii, Chiroptera indet., Pliomys lenki, Microtus arvalis – Microtus agrestis, Microtus lusitanicus, Microtus oeconomus, Chionomys nivalis, Arvicola terrestris, Apodemus sylvaticus – Apodemus flavicollis and Lepus sp. Most of these species are in the present fauna of Cantabria, except Pliomys lenki that got extinct in the last third of the Upper Pleistocene, and Microtus oeconomus that disappeared from the Iberian Peninsula during the Holocene, in historical times, and is nowadays present in northern Euroasiatic regions. There is a great continuity of most of the taxa in all the levels. The faunal association seems to indicate a mainly open environment, in general with wet meadows (and few dry meadows, with good vegetation cover in the soil, with perhaps also some tree-covered areas, and some watercourses. The thermophiles indicators are very scarce, which could indicate that the climate could be a lesser temperate than other Upper Pleistocene periods and the present-day climate in the area.

Hypoxia and exercise increase the transpulmonary passage of 99mTc-labeled albumin particles in humans.

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Melissa L Bates

Full Text Available Intrapulmonary arteriovenous anastomoses (IPAVs are large diameter connections that allow blood to bypass the lung capillaries and may provide a route for right-to-left embolus transmission. These anastomoses are recruited by exercise and catecholamines and hypoxia. Yet, whether IPAVs are recruited via direct, oxygen sensitive regulatory mechanisms or indirect effects secondary to redistribution pulmonary blood flow is unknown. Here, we hypothesized that the addition of exercise to hypoxic gas breathing, which increases cardiac output, would augment IPAVs recruitment in healthy humans. To test this hypothesis, we measured the transpulmonary passage of 99mTc-macroaggregated albumin particles (99mTc-MAA in seven healthy volunteers, at rest and with exercise at 85% of volitional max, with normoxic (FIO2 = 0.21 and hypoxic (FIO2 = 0.10 gas breathing. We found increased 99mTc-MAA passage in both exercise conditions and resting hypoxia. However, contrary to our hypothesis, we found the greatest 99mTc-MAA passage with resting hypoxia. As an additional, secondary endpoint, we also noted that the transpulmonary passage of 99mTc-MAA was well-correlated with the alveolar-arterial oxygen difference (A-aDO2 during exercise. While increased cardiac output has been proposed as an important modulator of IPAVs recruitment, we provide evidence that the modulation of blood flow through these pathways is more complex and that increasing cardiac output does not necessarily increase IPAVs recruitment. As we discuss, our data suggest that the resistance downstream of IPAVs is an important determinant of their perfusion.

Physiological Differences and Similarities in Asthma and COPD—Based on Respiratory Function Testing—

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Michiaki Mishima

2009-01-01

Full Text Available Physiological differences and similarities in asthma and COPD are documented based on respiratory function testing. (1 The airflow reversibility is usually important for the diagnosis of asthma. However, patients with long disease histories may have poor reversibility. The reversibility test in COPD is useful for predicting the treatment response. (2 In some of the stable asthmatic patients without attack, the concave downslope of flow- volume curve is present. In severe COPD, the flow in the second half of the curve is smaller than that of rest- breathing. (3 Inspiratory capacity (IC is a good estimator of air trapping and of predicting the exercise capacity in COPD or persistent asthma. (4 Peak expiratory flow (PEF can be an important aid in both diagnosis and monitoring of asthma. PEF is not used in COPD because the main disorder is in the peripheral airway. (5 Measurements of airway responsiveness may help to a diagnosis of asthma. However, many COPD cases also have it. (6 Impulse oscillation system (IOS revealed that the predominant airway disorders in asthma and COPD are central and peripheral respiratory resistance, respectively. However, some asthma patients have larger values of peripheral component. (7 Dlco reflects the extent of pathological emphysema and it is useful for the follow-up of COPD, whereas Dlco is not decreased in asthma. (8 The patient with widened A-aDO2 and alveolar hypoventilation may lead to the life threatening hypoxia in severe asthma attack or severe COPD. When PaCO2 overcomes PaO2, the patient should immediately be treated by mechanical ventilation.

Pattern and density of vascularization in mammalian testes, ovaries, and ovotestes.

Science.gov (United States)

Lupiáñez, Darío G; Real, Francisca M; Dadhich, Rajesh K; Carmona, Francisco D; Burgos, Miguel; Barrionuevo, Francisco J; Jiménez, Rafael

2012-05-01

According to the classical paradigm, the vasculature of the embryonic testis is more dense and complex than that of the ovary, but recent studies based on whole-mount detection of Caveolin-1 (CAV1) as an endothelial cell marker, have suggested that the level of ovarian vascularization is higher than previously assumed. However, this new hypothesis has been neither tested using alternative methodology nor investigated in other mammalian species. In this paper, we have studied the vascularization process in the gonads of males and females of two mammalian species, the mouse (Mus musculus) and the Iberian mole (Talpa occidentalis). Our results show that the pattern of testis vascularization is very well conserved among mammals, including both pre- and postnatal stages of development and, at least in the mole, it is conserved irrespectively of whether the testicular tissue is XY or XX. We have shown that CAV1 is present not only in endothelial cells but also in prefollicular oocytes and in an ovarian population of somatic cortical cells. These data clearly establish that: (1) according to the classical hypothesis, the degree of vascularization of the developing ovary is lower than that of the testis, (2) ovarian vascularization is also evolutionarily conserved as it occurs similarly both in moles and in mice, and (3) that the degree of vascular development of the mammalian ovary is age-dependent increasing significatively at puberty. The expression of CAV1 in the ovary of most animal taxa, from nematodes to mammals, strongly suggests a role for this gene in the female meiosis. © 2012 WILEY PERIODICALS, INC.

Lung microvascular transport properties measured by multiple indicator dilution methods in patients with adult respiratory distress syndrome. A comparison between patients reversing respiratory failure and those failing to reverse

International Nuclear Information System (INIS)

Harris, T.R.; Bernard, G.R.; Brigham, K.L.; Higgins, S.B.; Rinaldo, J.E.; Borovetz, H.S.; Sibbald, W.J.; Kariman, K.; Sprung, C.L.

1990-01-01

We conducted indicator dilution studies on the lungs of patients in the early phases of adult respiratory distress syndrome (ARDS) to test the hypothesis that capillary permeability was increased in patients with respiratory failure. Indicator dilution studies were performed using 51Cr-erythrocytes, 125I-albumin, 14C-urea, and 3H-water as tracers. The injectate was infused as a bolus into a central venous line. Peripheral arterial blood was collected and counted for radioactivity. Mathematical analysis of the indicator curves yielded cardiac output, measures of the product of capillary permeability and surface area for urea (PS and D1/2S), the intravascular lung volume (Vv), and the extravascular lung water volume (Ve). Permeability was separated from surface area by normalizing PS and D1/2S to Vv. Patients could be divided into 16 in whom blood gas determinations and radiologic criteria for ARDS were reversed and 23 in whom they were not. We examined indicator dilution and other measures of lung function in the two groups to determine whether significant differences in microvascular function existed. PS and PS/Vv were significantly higher in the nonreversal patients. Ve was above normal, but not different between groups. Linear regression analysis showed significant correlations for all of the following in the nonreversal group: Ve and all measures of permeability, pulmonary vascular resistance (PVR), and the inverse of permeability-surface area measures and AaDO2 and PVR. Only measures of Ve and PS correlated in the reversal group. These results support the hypothesis that capillary permeability is increased in patients with early ARDS and continuing respiratory failure

Fleas (Siphonaptera) in the Nests of Dormice (Gliridae: Rodentia) in Lithuania.

Science.gov (United States)

Lipatova, I; Stanko, M; Paulauskas, A; Spakovaite, S; Gedminas, V

2015-05-01

Negative effects of flea (Siphonaptera) parasitism on the host may be expressed in different ways. The aim of this study was to assess distribution of the flea fauna in nests of dormice in Lithuania. Nests of Glis glis (L.), Dryomys nitedula (Pallas), and Muscardinus avellanarius (L.) were collected from nest boxes in 2012 and 2013. Fleas were collected from nests in the laboratory and put into plastic tubes with 70% ethanol. Flea species were identified using morphological keys. From 400 nest boxes, 112 nests of dormice were collected from eight sites from mixed forests of central Lithuania. Twenty-three nests of G. glis were collected from nest boxes, with 16 of them containing 286 fleas belonging to four species: Ceratophyllus sciurorum (Schrank) (259), C. gallinae (Schrank) (23), Hystrichopsylla talpae (Curtis) (3), and Megabothris turbidus (Rothschild) (1). Fourteen nests of M. avellanarius were collected from nest boxes, 4 of which contained 224 fleas belonging to two species: C. sciurorum (221) and C. gallinae (3). Twenty-four nests of D. nitedula were collected from nest boxes, including 17 containing 207 fleas belonging to two species: C. sciurorum (205) and C. gallinae (2). Fifty-one nests of undetermined dormice species also were collected from nest boxes, 12 of them contained 395 fleas belonging to three species: C. sciurorum (374), Ctenophthalmus agyrtes (Heller) (19), and Ctenophthalmus assimilis (Taschenberg) (2). C. sciurorum was a predominant species in the nests of dormice. The occurrence of C. gallinae was documented in Lithuania for the first time. © The Authors 2015. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

Lung ventilation-perfusion imbalance in pulmonary emphysema. Assessment with automated V/Q quotient SPECT

International Nuclear Information System (INIS)

Suga, Kazuyoshi; Kawakami, Yasuhiko; Koike, Hiroaki; Iwanaga, Hideyuki; Tokuda, Osamu; Okada, Munemasa; Matsunaga, Naofumi

2010-01-01

Tc-99m-Technegas-macro-aggregated albumin (MAA) single photon emission computed tomography (SPECT)-derived ventilation (V)/perfusion (Q) quotient SPECT was used to assess lung V-Q imbalance in patients with pulmonary emphysema. V/Q quotient SPECT and V/Q profile were automatically built in 38 patients with pulmonary emphysema and 12 controls, and V/Q distribution and V/Q profile parameters were compared. V/Q distribution on V/Q quotient SPECT was correlated with low attenuation areas (LAA) on density-mask computed tomography (CT). Parameters of V/Q profile such as the median, standard deviation (SD), kurtosis and skewness were proposed to objectively evaluate the severity of lung V-Q imbalance. In contrast to uniform V/Q distribution on V/Q quotient SPECT and a sharp peak with symmetrical V/Q distribution on V/Q profile in controls, lung areas showing heterogeneously high or low V/Q and flattened peaks with broadened V/Q distribution were frequently seen in patients with emphysema, including lung areas with only slight LAA. V/Q distribution was also often asymmetric regardless of symmetric LAA. All the proposed parameters of V/Q profile in entire lungs of patients with emphysema showed large variations compared with controls; SD and kurtosis were significantly different from controls (P<0.0001 and P<0.001, respectively), and a significant correlation was found between SD and A-aDO2 (P<0.0001). V/Q quotient SPECT appears to be more sensitive to detect emphysematous lungs compared with morphologic CT in patients with emphysema. SD and kurtosis of V/Q profile can be adequate parameters to assess the severity of lung V-Q imbalance causing gas-exchange impairment in patients with emphysema. (author)

PRIMEROS DATOS SOBRE LOS MICROMAMÍFEROS (ROEDORES E INSECTÍVOROS COETÁNEOS AL SOLUTRENSE EN LA CUEVA DE KIPUTZ IX (MUTRIKU, GUIPUZKOA, ESPAÑA

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Naroa García Ibaibarriaga

2013-09-01

Full Text Available En este artículo describimos los micromamíferos de los lechos del yacimiento paleontológico de Kiputz IX correspondientes a una cronología arqueológica solutrense. La buena preservación de los restos óseos y la aplicación de las actuales técnicas micropaleontológicas nos permiten realizar la reconstrucción paleoambiental para el periodo estudiado. Los pequeños mamíferos están representados en el yacimiento por ocho taxones, cinco pertenecientes al Orden Rodentia y tres al Orden Soricomorpha. Las variaciones de la temperatura determinadas a partir de la asociación de micromamíferos, sugieren que el clima en el momento de la formación del conjunto sería más frío y húmedo que en la actualidad.In this article, the small mammal assemblage contemporary to the Solutrean age from the paleontological site of Kiputz IX cave (Mutriku, Gipuzkoa, Spain is described. The good preservation of bones and the application of latest micropaleontological techniques allow a paleoenvironmental reconstruction of the period analyzed. Small mammals are represented in the site by ten taxa, seven belonging to the Orden Rodentia (Arvicola amphibius, Microtus (Microtus agrestis, Microtus (Microtus arvalis, Microtus (Alexandromys oeconomus, Chionomys nivalis, Microtus (Terricola sp., Apodemus sylvaticus-flavicollis and three to the Orden Eulipotyphla (Sorex (Sorex minutus, Sorex (Sorex araneus-coronatus, Talpa sp.. The environmental variations estimated on the basis of the micromammal association, suggested that the weather in the moment of the assemblage’s formation would be colder than the one occurring in the area at the present day. The humidity also could be higher than the current one.

Micromammals in the diet of the Long-eared Owl (Asio otus at the W.W.F.'s Oasi San Giuliano (Matera, South Italy

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Francesco Cecere

2000-09-01

Full Text Available Abstract The presence of small mammals in the winter diet of a dormitory made up of 5 specimens living at the WWF's Oasi San Giuliano (province of Matera is analysed in the following study. The data confirm the presence of small mammals, Microtinae in particular, as a main prey of the Long-eared Owl. 1921 prey-individuals totalling 37695 grams in biomass were found. Rodentia are dominant (86.93% of the biomass; Microtus savii is of particular importance and represents 61.06% of the total biomass and was found in 60.42% of the pellets found. The second most frequently hunted species is the Apodemus sp.: 24.06% of the biomass, 37.08% of the frequency. The other mammals preyed on (Suncus etruscus, Crocidura sp., Pipistrellus sp., Vespertilius sp., Rattus sp., Moscardinus avellanarius are of little importance: 1.27% of the biomass. The owls preyed upon 9 of the 11 species of mammals present (the Talpa sp. and the Mus domesticus are absent. Affinity among different periods, estimated through Sorensen's Index, was found to be medium-high (0.67-0.72. The data analysis confirms the stenophagy of the Long-eared Owl, in this area that is characterised by extensive cereal cultivation and few shrubs and trees. In comparison with other Italian localities, a greater number of preyed species was recorded (8 mammals, 9 birds, 1 insect. Roost owls preyed mainly upon Chiroptera (0.36% compared with 0.1-0.2. Myotis capaccinii and Pipistrellus savii were also found in the diet of the Long-eared Owl for the first time in Italy.

Exigências de espaço aplicáveis à construção de habitação de interesse social: comparação entre Portugal e o município de São Paulo

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João Branco Pedro

2012-12-01

Full Text Available Neste artigo, comparam-se as exigências de espaço aplicáveis àconstrução de habitação de interesse social (HIS em Portugal e noMunicípio de São Paulo, e procuraram-se justificações para as diferenças no contexto socioeconómico de cada território. São analisados osprogramas “Habitação a Custo Controlado” (HCC, em Portugal, e “MinhaCasa Minha Vida” (MCMV, em São Paulo. Verificou-se que as exigênciasde espaço aplicáveis à construção de habitação no programa HCC são, na generalidade das especificações analisadas, superiores às estabelecidaspara o programa MCMV. O menor nível das exigências de espaço do programa MCMV pode ser justificado pelo deficit habitacional que existeno Brasil, pelo reduzido rendimento da população carenciada e pelaopção de vender HIS fortemente subsidiada. Apesar de as habitações deinteresse social no Município de São Paulo terem uma área substancialmente inferior à das habitações do mesmo tipo em Portugal, onível de satisfação dos moradores para com o tamanho das habitações émais elevado no Município de São Paulo. Com base nos resultadosapresentados, recomenda-se a realização de um estudo que analise aviabilidade de introduzir diversos aperfeiçoamentos no programa MCMV,nomeadamente: aumentar a área útil total das habitações; incentivar aadoção de soluções espaciais e construtivas inovadoras, que sejam económicas e adequadas às necessidades dos moradores; permitir aconstrução de fogos com um, dois, três ou quatro dormitórios; e aumentar o retorno do investimento público, com modelos de financiamento mais sustentáveis.

Prevalence and Genotype Allocation of Pathogenic Leptospira Species in Small Mammals from Various Habitat Types in Germany.

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Obiegala, Anna; Woll, Dietlinde; Karnath, Carolin; Silaghi, Cornelia; Schex, Susanne; Eßbauer, Sandra; Pfeffer, Martin

2016-03-01

Small mammals serve as most important reservoirs for Leptospira spp., the causative agents of Leptospirosis, which is one of the most neglected and widespread zoonotic diseases worldwide. The knowledge about Leptospira spp. occurring in small mammals from Germany is scarce. Thus, this study's objectives were to investigate the occurrence of Leptospira spp. and the inherent sequence types in small mammals from three different study sites: a forest in southern Germany (site B1); a National Park in south-eastern Germany (site B2) and a renaturalised area, in eastern Germany (site S) where small mammals were captured. DNA was extracted from kidneys of small mammals and tested for Leptospira spp. by real-time PCR. Positive samples were further analysed by duplex and conventional PCRs. For 14 positive samples, multi locus sequence typing (MLST) was performed. Altogether, 1213 small mammals were captured: 216 at site B1, 456 at site B2 and 541 at site S belonging to following species: Sorex (S.) araneus, S. coronatus, Apodemus (A.) flavicollis, Myodes glareolus, Microtus (Mi.) arvalis, Crocidura russula, Arvicola terrestris, A. agrarius, Mustela nivalis, Talpa europaea, and Mi. agrestis. DNA of Leptospira spp. was detected in 6% of all small mammals. At site B1, 25 small mammals (11.6%), at site B2, 15 small mammals (3.3%) and at site S, 33 small mammals (6.1%) were positive for Leptospira spp. Overall, 54 of the positive samples were further determined as L. kirschneri, nine as L. interrogans and four as L. borgpetersenii while five real-time PCR-positive samples could not be further determined by conventional PCR. MLST results revealed focal occurrence of L. interrogans and L. kirschneri sequence type (ST) 117 while L. kirschneri ST 110 was present in small mammals at all three sites. Further, this study provides evidence for a particular host association of L. borgpetersenii to mice of the genus Apodemus.

A ADOÇÃO DE INOVAÇÕES EM PRODUTOS DE ALTA TECNOLOGIA POR JOVENS: O CASO DO TELEFONE CELULAR [doi: 10.5329/RECADM.20060501010

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Fábio Pimenta de Pádua Júnior

2006-05-01

Full Text Available ResumoEsta pesquisa visa analisar como a introdução de novos atributos, geralmente considerados complexos, afeta aadoção de produtos de alta tecnologia pelos consumidores. Para tanto, foram avaliadas as relações existentesentre as características pessoais, as características percebidas e as influências interpessoais dosconsumidores, mediadas pela dificuldade da decisão, na adoção de inovações tecnológicas em aparelhos detelefone celular, consoante o paradigma de difusão de inovações entre consumidores de Gatignon e Robertson(1991. A pesquisa de campo teve duas etapas. A primeira foi qualitativa, com entrevistas em profundidade comconsumidores e profissionais da área de telefonia móvel. A segunda etapa foi uma pesquisa quantitativa com303 estudantes universitários na cidade de Curitiba, com idade entre 17 e 25 anos e que possuíam telefonecelular. Os resultados obtidos indicam que as variáveis dependentes analisadas tiveram pouca ou nenhumainfluência na adoção de celulares da nova geração. A variável mediadora dificuldade da decisão demonstrouuma influência não muito forte na adoção de inovações em celulares.Palavras-chave: adoção de inovações; inovação; difusão de inovações; dificuldade da decisão; alta tecnologia. AbstractThe purpose of this research is to analyze how the introduction of new features, normally considered complex,affects the consumer’s adoption of high tech products. To do so, the relationship among consumer’s personalcharacteristics, perceived characteristics, and personal influence, mediated by the decision difficulty, werevalued. A quantitative survey was conducted with 303 undergraduates, owners of cell phones. The resultsindicate that the dependent variables analyzed had little or no influence in the adoption of new generation cellphones. The mediating decision difficulty variable had a weak influence in the adoption of cell phonesinnovations.Key Words: innovation adoption

Eluruumi üürniku õiguste kaitse üüri ühepoolse suurendamise ja ebamõistliku suuruse korral : [bakalaureusetöö] / Martin Kalberg ; Tartu Ülikooli Õigusinstituut ; juhendaja: Kalev Saare

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Kalberg, Martin

2006-01-01

Üüri suuruse ajalooline ülevaade ja võrdlus, üüri suurus eluruumi üürilepingu olulise osana, üüri ühepoolse suurendamise võimalused, üürniku vaidlustamisvõimalused üüri suurendamise korral

Interactions between fauna and environment in recent alluvial soils (Dunajec River, SE Poland)

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Mikuś, Paweł; Uchman, Alfred

2017-04-01

Recent riverine system is a particular place for interactions between fauna and the deposited sediments containing young and old alluvial soils. It is characterized by large energy gradients in relatively short time, which forces special adaptations of burrowing animals recorded in bioturbation structures. Predators produce mainly shelter burrows (interpreted as domichnia), and saprofags, especially earthworms, produce locomotion and feeding structures (pascichnia). Such structures have been studied in non- or poorly vegetated, sandy or muddy Holocene alluvia in the lower reach of the Dunajec River flowing through the Carpathian Foredeep in SE Poland. The observed burrows are mostly produced by a variety of organisms, including the European mole (Talpa europaea), common earthworm (Lumbricus terrestris), ground beetles (Carabidae), solitary bees (Ammophila), red fox (Vulpes vulpes), European beaver (Castor fiber), shrews (Soricidae), European otter (Lutra lutra), several species of mice (Muridae), voles (Myodae, Microtae), and the swallow sand martin (Riparia riparia). Burrows of a few species of ground beetles have been subjected to more detailed studies. Fertile deposits of older (early to middle Holocene) terraces, formed with many long-term interruptions in sedimentation processes, have a well-developed soil levels, more vulnerable to burrowing than recently deposited sediments. The terraces contain layers of sands and muds, which primary sedimentary structures and layer boundaries are completely or partly disturbed by bioturbation. Organic-rich muds have been moved up and down and mixed with sand. Moreover, sediments have been leached into open burrows during floods or rainfalls. In the natural levee sediments, mostly fine to medium sands, are horizontally burrowed, foremost by earthworms (Lumbricidae). Vertical, long (over 2 m deep) burrows of larger earthworms cross cut the natural levee sediments and enter buried soils. They were formed during a long period

The Ecology of the Ural Owl at South-Western Border of Its Distribution (Slovenia

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Al Vrezec

2016-04-01

Full Text Available In Slovenia the Ural Owl (Strix uralensis is on its south-western limit of distribution and belongs to the southern subspecies Strix uralensis macroura. Dark coloured owls are characteristic for this subspecies and represent between 5 to 15% of the population. Slovenian breeding population size is estimated at 400 to 700 pairs. The densities of territories ranges between 0.9 to 13.4 territories per 10 km2, and the highest are reached in mountain forests of southern Dinaric region. In the forests with dominant deciduous trees, e.g. Beech (Fagus sylvatica and Pedinculate Oak (Quercus robur, the breeding densities are significantly higher than in the forests with higher proportion of coniferous trees, e.g. Norway Spruce (Picea abies. The species does not select specific altitude and throughout Slovenia it occurs between 150 and 1600 m a.s.l.  The most of the nest found at natural nest-sites were in tree holes or semi-holes (56% and at the tree stumps (20%. Nest boxes were occupied less frequently in Slovenia with occupancy rate of 29%. At least in mountain regions breeding begins quite late, between 15 March to 21 June. Average clutch size is 3.3 ± 1.0 eggs per nest. About 80% of all nests are successful raising at least one young. The diet shifts significantly between breeding and non-breeding period due to the seasonality in prey availability. According to the biomass the most important prey in breeding period are mice (Muridae, voles (Arvicollidae and mole (Talpa europaea, but in the non-breeding period voles and dormice (Gliridae predominate. Large Fat Dormouse (Glis glis seems to have very important role in the post-breeding period, but not in the breeding period due to its dormancy. As a large forest-dwelling predator the Ural Owl shapes the raptor community in the forest by excluding mezopredator species, as Tawny Owl (Strix aluco, what allows smaller raptors, e.g. Boreal Owl (Aegolius funereus to expend their ranges to lower elevations

Evaluation of Micro- and Macro-Scale Petrophysical Characteristics of Lower Cretaceous Sandstone with Flow Modeling in µ-CT Imaged Geometry

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Katsman, R.; Haruzi, P.; Waldmann, N.; Halisch, M.

2017-12-01

In this study petrophysical characteristics of rock samples from 3 successive outcrop layers of Hatira Formation Lower Cretaceous Sandstone in northen Israel were evaluated at micro- and macro-scales. The study was carried out by two complementary methods: using conventional experimental measurements of porosity, pore size distribution and permeability; and using a 3D µCT imaging and modeling of signle-phase flow in the real micro-scale sample geometry. The workfow included µ-CT scanning, image processing, image segmentation, and image analyses of pore network, followed by fluid flow simulations at a pore-scale. Upscaling the results of the micro-scale flow simulations yielded a macroscopic permeabilty tensor. Comparison of the upscaled and the experimentally measured rock properties demonstrated a reasonable agreement. In addition, geometrical (pore size distribution, surface area and tortuosity) and topological (Euler characteristic) characteristics of the grains and of the pore network were evaluated at a micro-scale. Statistical analyses of the samples for estimation of anisotropy and inhomogeneity of the porous media were conducted and the results agree with anisotropy and inhomogeneity of the upscaled permeabilty tensor. Isotropic pore orientation of the primary inter-granular porosity was identified in all three samples, whereas the characteristics of the secondary porosity were affected by precipitated cement and clay matrix within the primary pore network. Results of this study provide micro- and macro-scale characteristics of the Lower Cretaceous sandstone that is used in different places over the world as a reservoir for petroleum production and png;base64,R0lGODlhHAARAHcAMSH+GlNvZnR3YXJlOiBNaWNyb3NvZnQgT2ZmaWNlACH5BAEAAAAALAAABAAYAA0AhAAAAAAAAAAAOgAAZgA6kABmtjoAADoAZjo6kDqQ22YAAGa2/5A6AJA6ZpDb/7ZmALb//9uQOtv///+2Zv/bkP//tv//2wECAwECAwECAwECAwECAwECAwECAwECAwECAwVtICBaTGAWIkCaA5S+QKWgZCJSBgo8hASrjJ4osgDqABOB45dcwpopKIznmwpFkxas9uOmqDBZMawYxxS2iakn

Gasometría arterial en adultos clínicamente sanos a 3350 metros de altitud

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César J Pereira-Victorio

Full Text Available Objetivo. Determinar los valores gasométricos arteriales de normalidad, en adultos clínicamente sanos que viven a 3350 metros de altitud. Materiales y métodos. Estudio realizado en Cusco, distrito de Santiago a 3350 m de altitud, se determinó una muestra de 118 sujetos mediante un estudio piloto previo, seleccionados por muestreo por conveniencia; las personas tenían entre 20-59 años de edad, sin antecedentes patológicos pulmonares, cardiovasculares o hematológicos, con práctica deportiva menor a 60 min/día, sin hábito tabáquico, residentes los 5 años previos al estudio en Cusco y catalogados como "clínicamente sanos" por dos médicos internistas y un neumólogo. La recolección gasométrica fue estandarizada, para el análisis estadístico se empleó medidas de tendencia central y dispersión, t de Student y análisis de varianza, correlación lineal y regresión lineal múltiple. Resultados. Las mujeres conformaron el 57,6% de la muestra; la frecuencia respiratoria fue 16,2 por minuto, y el IMC 24,8. Los resultados gasométricos fueron: pH=7,42mEq/L; pO =61,08mmHg; pCO =30,62mmHg; pAO =62,52mmHg; SO =91,13%; AaDO =0,0mmHg; Hto 44,22%; Hb 14,74mg/ dL; CaO2 18,18 vols/%; HCO3 19,74mmol/L; pO2/FiO2 290,79 y Anion Gap 20,99. Mediante regresión lineal, a partir de los 20 años de edad, por cada año cumplido, "disminuyen" pO2 (0,122mmHg, pAO2 (0,08mmHg, SO2 (0,05%, índice pO2/FiO2 (0,571mmHg; e "incrementa" la pCO2 (0,056mmHg. Conclusiones. Los resultados hallados respecto a los parámetros gasométricos son diferentes a los del nivel de mar y pueden ser empleados en poblaciones que habitan a altitud semejante a la del estudio

Can the Spatial Point Patterns of Animal Distributions Be Detected Using Sparse Samples? A Case Study of Four Soricomorpha (Mammalia Species in Poland / Czy Przestrzenny Wzorzec Rozkładu Punktów W Dystrybucji Zwierząt Może Zostać Określony Na Podstawie Rzadkiego Próbkowania? Studium Przypadku Na Czterech Gatunkach Soricomorpha (Mammalia Występujących W Polsce.

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Chen Youhua

2014-12-01

Full Text Available W niniejszej pracy użyto funkcji K.-Ridley’a oraz alternatywnych modeli przestrzennego rozkładu punktów dla wyliczenia i porównania mieszanych danych o dystrybucji czterech gatunków ssaków występujących w Polsce, należących do Soricomorpha (Talpa europaea, Sorex araneus, Sorex minutus i Neomys fodiens na podstawie prób o różnej wielkości. Następujące modele zostały dopasowane i porównane: homogeniczny proces Poissona (HPP z niehomogenicznym procesem Poissona (1PP. Dla modeli 1PP zmiennymi wyjaśniającymi (kowariantami przebieg trendu były współrzędne geograficzne. Modele procesów przestrzennych i rzeczy- wisty status rozmieszczenia (z użyciem funkcji K. badanych gatunków był też szacowany na podstawie pełnych danych pochodzących z obserwacji w celu sprawdzenia jak wiele komórek sieci jest wymagane do próbkowania, aby oddało ono rzeczywisty wzorzec rozmieszczenia punktowego. Rozważano próbkowanie z wielkością próby: 5, 10, 30, 60 i 100 elementów. Dla każdej wielkości próby wykonano 500 powtórzeń w celu utrzymania spójności i redukcji nieokreśloności modelu. Wykazano, żc bazując na pełnych danych pochodzących z obserwacji modele 1PP są dużo lepsze od zerowego modelu HPP w wyjaśnieniu wzorców dystrybucji gatunków Soricomorpha na całym obszarze Polski. Dla każdej wielkości próby rzeczywisty status koncentracji gatunku jest powiązany z modelami przestrzennymi rozkładu punktów jego występowania na analizowanym obszarze i może być precyzyjnie określony na podstawie ograniczonej liczby prób. Na bazie otrzymanych rezultatów zostało stwierdzone, żc około 20% komórek sieci powinno być użyte jako minimalna, progowa liczba do dokładnego określenia rzeczywistego wzorca przestrzennego rozkładu punktów.