Autor: Schneider, S.A. - Katalog OPAC zbiorów

Skocz do pozycji: 1.

Tytuł:: Предупреждение осложнений имплантации на этапе первичной фиксации имплантата
Prevention of complications of implantation at primary implant fixation
Autorzy:: Vakulenko, V.I.
Goncharenko, E.V.
Schneider, S.A.
Kovshar, I.P.
Powiązania:: https://bibliotekanauki.pl/articles/1032533.pdf
Data publikacji:: 2014
Wydawca:: Uniwersytet Kazimierza Wielkiego w Bydgoszczy
Tematy:: ортопантомография
конусно-лучевая компьютерная томография
частотнорезонансный анализ.
ортопантомографія
конусно-променева комп'ютерна томографія
частотнорезонансний аналіз.
orthopantomography
cone-beam computer tomography
resonance-frequency analysis
Opis:: Статья посвящена оптимизации планирования имплантации с целью снижения осложнений на этапе первичной фиксации имплантата. Сравнивались такие методики диагностики в имплантологии, как ортопантомография и конусно-лучевая компьютерная томография. Для определения механической стабильности имплантата использовался частотно-резонансный анализ.
The article is devoted to optimization of implant planning in order to reduce complications in primary fixation of the implant. Such diagnostic techniques in implantology as orthopantomography and cone-beam computed tomography were compared. The resonancefrequency analysis was used to determine the mechanical stability of the implant.
Стаття присвячена оптимізації планування імплантації з метою зниження ускладнень на етапі первинної фіксації імплантату. Порівнювалися такі методики діагностики в імплантології, як ортопантомографія і конусно-променева комп'ютерна томографія. Для визначення механічної стабільності імплантату використовувався частотно-резонансний аналіз.
Źródło:: Journal of Health Sciences; 2014, 4, 1; 263-274
1429-9623
Pojawia się w:: Journal of Health Sciences
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 2.

Tytuł:: Interactions between the entomopathogenic fungus Beauveria bassiana and the Neotropical predator Eriopis connexa (Coleoptera: Coccinellidae): Implications in biological control of pest
Autorzy:: Scorsetti, A.C.
Pelizza, S.
Fogel, M.N.
Vianna, F.
Schneider, M.I.
Powiązania:: https://bibliotekanauki.pl/articles/65580.pdf
Data publikacji:: 2017
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: interaction
entomopathogenic fungi
Beauveria bassiana
pathogen-predator interaction
Eriopis connexa
Coleoptera
Coccinellidae
biological control
pest
aphid
Hemiptera
Aphididae
Opis:: Aphids (Hemiptera: Aphididae) are serious pests of crops causing direct damage by feeding and indirect by the transmission of plant viruses. The use of conventional insecticides for controlling aphids has caused different problems and insecticide resistance. Accordingly, there is more interest in alternative control methods such as biological control by natural enemies for sustainable agricultural management. Among biological control agents, entomopathogenic fungi are one of the most significant microbial pathogens of insects. Also, Coccinellidae, as a major group, is a serious natural enemy. Both larval and adult stages of Coccinellidae feed on different soft-body pests, such as aphids. Eriopis connexa (Germar) (Coleoptera: Coccinellidae) is a common species in agroecosystems of the Neotropical region where it is considered to be a potential control agent. Pathogens and arthropod natural enemies may contribute to the control of phytophagous pests; however, it is important to assess potential interactions within biological control agents that share hosts (intraguild interaction) to evaluate their combined use for pest control. Therefore, the aim of this study was to evaluate the compatibility and interaction (lethal and sublethal effects) between E. connexa and the entomopathogenic fungus Beauveria bassiana (Bals.-Criv.) Vuill. (Ascomycota: Hypocreales). Both are important biological control agents of aphids. The pathogenicity of B. bassiana against larvae, pupae and adults of the predator E. connexa was evaluated, and results showed, that B. bassiana infected the coleopteran. On the other hand, interaction between B. bassiana and the predator was evaluated through infected-prey. The effects of fungus on larvae survival were significantly different when we analyzed the accumulated survival (from first larval instar to adulthood). The daily fecundity was significantly reduced at five days compared to control group. By contrast, no significant differences were observed between the five oviposition days in the rate of hatched eggs. This study shows that despite having received a single dose of the fungus in its life cycle, the population parameters of the predator E. connexa are affected. More studies would be necessary to help identify interactions between microbes and natural enemies to increase and enhance opportunities and further develop biological pest control programs.
Źródło:: Journal of Plant Protection Research; 2017, 57, 4
1427-4345
Pojawia się w:: Journal of Plant Protection Research
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 3.

Tytuł:: Endotoxin concentration in modern animal houses in Southern Bavaria
Autorzy:: Schierl, R
Heise, A.
Egger, U.
Schneider, F.
Eichelser, R.
Neser, S.
Nowak, D.
Powiązania:: https://bibliotekanauki.pl/articles/50088.pdf
Data publikacji:: 2007
Wydawca:: Instytut Medycyny Wsi
Tematy:: pig
animal house
Bavaria
endotoxin concentration
cattle
modern house
poultry
dust
endotoxin
Opis:: Agricultural work, particularly livestock farming, is considered to be a notable risk factor for occupational diseases. Endotoxin as a major component of organic dust causes adverse health effects of the airways among farmers. Endotoxin concentrations in airborne and settled dust were measured in modern, naturally ventilated animal houses for different species. Median values of airborne inhalable endotoxin ranged from 16.9 EU/m3 for dairy cattle, 557.9 EU/m3 for beef cattle, 668.7 EU/m3 for pigs, 463.2 EU/m3 for laying hens, to 1,902 EU/m3 for turkeys. The endotoxin levels in settled dust followed the same pattern as the airborne samples. The concentrations were lower than in previous studies, but the proposed Dutch endotoxin threshold (50 EU/m3) was exceeded in most cases. Thus, endotoxin levels in modern animal houses still give concern for health and further reduction of endotoxin exposure in animal houses is desirable.
Źródło:: Annals of Agricultural and Environmental Medicine; 2007, 14, 1
1232-1966
Pojawia się w:: Annals of Agricultural and Environmental Medicine
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 4.

Tytuł:: Semiconductor Cavity Quantum Electrodynamics with Single Quantum Dots
Autorzy:: Reitzenstein, S.
Schneider, C.
Münch, S.
Kistner, C.
Strauss, M.
Huggenberger, A.
Franeck, P.
Weinmann, P.
Kamp, M.
Höfling, S.
Worschech, L.
Forchel, A.
Powiązania:: https://bibliotekanauki.pl/articles/1791177.pdf
Data publikacji:: 2009-10
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 73.21.La
71.35.Ji
71.55.Eq
37.30.+i
Opis:: This paper summarizes recent progress achieved in the field of semiconductor cavity quantum electrodynamics with single quantum dots with the focus being on micropillar cavities. Light-matter interaction both in the strong and weak coupling regime is presented. Resonance tuning of the quantum dot by temperature, electric fields and magnetic fields is demonstrated while the strong coupling regime can be reached. Additionally, deterministic device integration of single positioned quantum dots is reported by a combination of site controlled quantum dot growth via directed nucleation and subsequent device alignment to overcome the degree of randomness of the quantum dot position in so far most common quantum dot-cavity systems.
Źródło:: Acta Physica Polonica A; 2009, 116, 4; 445-450
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 5.

Tytuł:: Silicified sea life – Macrofauna and palaeoecology of the Neuburg Kieselerde Member (Cenomanian to Lower Turonian Wellheim Formation, Bavaria, southern Germany)
Autorzy:: Schneider, S.
Jäger, M.
Kroh, A.
Mitterer, A.
Niebuhr, B.
Vodrážka, R.
Wilmsen, M.
Wood, C. J.
Zágoršek, K.
Powiązania:: https://bibliotekanauki.pl/articles/139394.pdf
Data publikacji:: 2013
Wydawca:: Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:: Late Cretaceous
Danubian Cretaceous Group
macroinvertebrates
facies
Silica diagenesis
stratigraphy
kreda
makrobezkręgowce
facja
krzemionka diageneza
stratygrafia
Opis:: With approximately 100 species, the invertebrate macrofauna of the Neuburg Kieselerde Member of the Wellheim Formation (Bavaria, southern Germany) is probably the most diverse fossil assemblage of the Danubian Cretaceous Group. Occurring as erosional relicts in post-depositional karst depressions, both the Cretaceous sediments and fossils have been silicified during diagenesis. The Neuburg Kieselerde Member, safely dated as Early Cenomanian to Early Turonian based on inoceramid bivalve biostratigraphy and sequence stratigraphy, preserves a predominantly soft-bottom community, which, however, is biased due to near-complete early diagenetic loss of aragonitic shells. The community is dominated by epifaunal and semi-infaunal bivalves as well as sponges that settled on various (bio-) clasts, and may widely be split into an early bivalve-echinoid assemblage and a succeeding sponge-brachiopod assemblage. In addition to these groups we document ichnofauna, polychaete tubes, nautilids and bryozoans. The fauna provides evidence of a shallow to moderately deep, calm, fully marine environment, which is interpreted as a largescale embayment herein. The fauna of the Neuburg Kieselerde Member is regarded as an important archive of lower Upper Cretaceous sea-life in the surroundings of the Mid-European Island.
Źródło:: Acta Geologica Polonica; 2013, 63, 4; 555-610
0001-5709
Pojawia się w:: Acta Geologica Polonica
Dostawca treści:: Biblioteka Nauki

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Skocz do pozycji: 6.

Tytuł:: Thin Film Manganite-Metal Interconnection and "Loop Effect" Studies in CMR-Based High Magnetic Field Sensors
Autorzy:: Balevičius, S.
Stankevič, V.
Žurauskienė, N.
Šimkevičius, Č.
Liebfried, O.
Löffler, M.
Schneider, M.
Abrutis, A.
Plaušinaitienė, V.
Powiązania:: https://bibliotekanauki.pl/articles/1807946.pdf
Data publikacji:: 2009-06
Wydawca:: Polska Akademia Nauk. Instytut Fizyki PAN
Tematy:: 75.47.Gk
75.47.Lx
85.70.Ay
Opis:: The design, technology and main characteristics of Ag contacts as well as "loop effect" peculiarities of colossal magnetoresistance B-scalar high magnetic field sensor based on $La_{1-x}(Ca)Sr_x$ $MnO_3$ films used for measuring high magnetic field pulses are presented.
Źródło:: Acta Physica Polonica A; 2009, 115, 6; 1133-1135
0587-4246
1898-794X
Pojawia się w:: Acta Physica Polonica A
Dostawca treści:: Biblioteka Nauki

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