Results 11 to 20 of about 32,871 (277)

Histopathological investigations of rabbit colibacteriosis, caused by enteropathogenic escherichia coli (O15:H-)

open access: diamondVeterinarski glasnik, 2007
The histopathological alterations in the intestinal tract of recently weaned rabbits with experimental and spontaneous Eschercihia coli (O15:H-) infection were followed. A considerable shortening and thickening of well epithelized intestinal villi were observed, whose tips, after a Warthin-Starry staining, were profusely colonized with coliform ...
V. Petrov   +3 more
openalex   +4 more sources

O15 ‐ Component resolved diagnosis: performance of specific IgE to alternaria compared to Alt a 1 [PDF]

open access: greenClinical and Translational Allergy, 2014
We studied 143 children (92 M/51 F) aged 2.4 - 15.6 years. Negative results were found in 20 (14%) with Alternaria, 24 (16.8%) with Alt 1, and 19 with both (13.3%). There was a good correlation between the two determinations (r = 0.935, p Alternaria, 42 (
Isabel Lafuente   +7 more
openalex   +2 more sources

Natural Infection with Attaching and Effacing Escherichia coli (O15) in an Adult Cow.

open access: bronzeJournal of Veterinary Medical Science, 1994
A 19-month-old Holstein female manifested muco-hemorrhagic diarrhea. At necropsy, the colon contained a large amount of bloody material mixed with mucus and there was diffuse petechial hemorrhage on the mucosal surface. Histologic and electron microscopic examination of the colon revealed the characteristic lesion of attaching and effacing Escherichia ...
Yoshihiro Wada, Muneo NAKAZAWA, M. Kubo
openalex   +5 more sources

Room temperature electromechanical and magnetic investigations of ferroelectric Aurivillius phase Bi5Ti3(FexMn1−x)O15 (x = 1 and 0.7) chemical solution deposited thin films

open access: green, 2012
Aurivillius phase thin films of Bi5Ti3(FexMn1−x)O15 with x = 1 (Bi5Ti3FeO15) and 0.7 (Bi5Ti3Fe0.7Mn0.3O15) on SiO2-Si(100) and Pt/Ti/SiO2-Si substrates were fabricated by chemical solution deposition.
Lynette Keeney   +5 more
openalex   +3 more sources

O15 Tumour-induced osteomalacia: a diagnostic challenge [PDF]

open access: yesRheumatology Advances in Practice, 2021
Abstract Case report - Introduction Tumor-induced osteomalacia is a rare acquired metabolic bone disorder characterised by isolated renal phosphate wasting due to abnormal tumour production of fibroblast growth factor 23 (FGF23). Bloods show hypophosphatemia.
Salema Khalid   +2 more
openaire   +2 more sources

Activation cross section measurement of the N14(p,γ)O15 astrophysical key reaction [PDF]

open access: yesPhysical Review C, 2022
14N(p,gamma)15O is one of the key reactions of nuclear astrophysics playing a role in various stellar processes and influencing energy generation of stars, stellar evolution and nucleosynthesis.
G. Gyürky   +4 more
semanticscholar   +1 more source

High-Performance Photocatalytic Reduction of Nitrogen to Ammonia Driven by Oxygen Vacancy and Ferroelectric Polarization Field of SrBi4 Ti4 O15 Nanosheets.

open access: yesSmall, 2022
Photo-responsive semiconductors can facilitate nitrogen activation and ammonia production, but the high recombination rate of photogenerated carriers represents a significant barrier.
Shuai Gao   +6 more
semanticscholar   +1 more source

Exploring the limitations of GDP per capita as an indicator of economic development: a cross-country perspective

open access: yesReview of Economic Perspectives, 2022
In this paper, we explore the drawbacks of GDP per capita in purchasing power parity as an indicator of economic development and well-being and evaluate the factors which diminish its ability to represent the level of life.
Dědeček Radek, Dudzich Viktar
doaj   +1 more source

Motivational Factors and Retention of Talented Managers

open access: yesBusiness Systems Research, 2021
Background: In a contemporary fast-changing world, companies are facing growing global competition, volatile markets, altered workforce structure, and another technological reshifting, which generates enormous pressure on them to improve their business ...
Ahmić Azra, Čizmić Elvir
doaj   +1 more source

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