1,533 research outputs found
Arne Odd JOHNSEN. Fra aettesamfunn til statssamfunn. Oslo, H. Aschehoug og C° (W. Nygaard), 1948.
No full textGrundt Lars Otto. Arne Odd JOHNSEN. Fra aettesamfunn til statssamfunn. Oslo, H. Aschehoug og C° (W. Nygaard), 1948.. In: Bibliothèque de l'école des chartes. 1950, tome 108. pp. 166-167
Arne Odd JOHNSEN. Fra aettesamfunn til statssamfunn. Oslo, H. Aschehoug og C° (W. Nygaard), 1948.
No full textGrundt Lars Otto. Arne Odd JOHNSEN. Fra aettesamfunn til statssamfunn. Oslo, H. Aschehoug og C° (W. Nygaard), 1948.. In: Bibliothèque de l'école des chartes. 1950, tome 108. pp. 166-167
Learning to research, researching to learn
No full textCally Guerin, Paul Bartholomew and Claus Nygaar
Notes on Danish Scientific Work Since 1939
No full textBrief tabulated information on personnel, program, and locality of field investigations in Greenland on: geology by A. Noe-Nygaard, zoology by C. Vibe, botany by T.W. Bocher, and archeology by E. Holtved. Includes note on Geological Survey of Greenland, established 1946
Analisis kesuburan perairan di Sungai Desa Kotawaringin Kabupaten Bangka berdasarkan indeks nygaard
No full textSungai Kotawaringin merupakan sungai yang sering imanfaatkan dengan berbagai aktivitas antropogenik, yang dapat menyebabkan perubahan pada faktor-faktor fisika, kimia dan biologis suatu perairan. Salah satu parameter biologi yang
berfungsi sebagai indikator kualitas air adalah fitoplankton. Komposisi dan kelimpahan fitoplankton di perairan menentukan kesuburan dengan perhitungan
indeks Nygaard. Penelitian ini bertujuan untuk mengetahui kualitas perairan, komposisi dan kelimpahan fitoplankton, hubungan kelimpahan fitoplankton dengan kualitas air, dan tingkat kesuburan perairan berdasarkan Indeks Nygaard.
Metode yang di gunakan adalah metode purposive sampling, dengan pengambilan sampel fitoplankton, pengambilan parameter lingkungan, identifikasi fitoplankton
dan analisis data fitoplankton dan kualitas air. Kualitas perairan yang di dapatkan pada stasiun I, II, dan III adalah Rata-rata suhu 26,8-27,6˚C, pH 5-6,7, DO 4-6,5 mg/L, TSS 15,5-33,5 mg/L, Kecepatan arus 0,03-0,14 m/s, kedalaman 7,73-12,8 m, kecerahan 59-85 %, nitrat 0,400-0,700 mg/L, dan fosfat <0,0214-0,247 mg/L. Komposisi fitoplankton keseluruhan sebanyak 34 jenis dari 9 kelas. Fitoplankton
stasiun I, II dan III secara berturut-turut dengan komposisi 24 jenis dan kelimpahan 6.486 – 10.261 ind/L, komposisi 20 jenis dan kelimpahan 4.063-5.874 ind/L, serta komposisi 20 jenis dan kelimpahan 4.466-7.667 ind/L. Kesuburan
perairan menggunakan Indeks Nygaard (In) menunjukkan kesuburan yang sangat ringan atau mesotrofik yaitu pada stasiun I, II dan III berkisar 2,25-2,7, 1,67-2,33,
dan 2,0-2,33
Standard Norwegian fishmeal- and fishoil process.Heat treatment requirements
No full textThe present report is a consolidated version of former Nofima Report K-371, incorporating new kinetic data on thermal inactivation of IPNV (Nygaard and Myrmel, 2010). Report K-371 has been withdrawn. The project was initiated by the Norwegian Seafood Federation (FHL) after a request from the Norwegian Food Safety Authority to define a standard Norwegian fish meal process and criteria to kill infectious agents present in wild fish and aquaculture fish. The report summarizes inactivation data for Enterobacteriaceae/Salmonella and bacterial/viral pathogens of fish. Inactivation effects resulting from various temperature-time (T/T) combinations were estimated from available D-and z-values. Wild fish should be processed according to the “fishmeal method” as outlined in Regulation (EC) 1774/2002. The minimum conditions proposed for heat treatment of wild fish are 70 °C/20 minutes which provides 100 LOG10 reductions of Enterobacteriaceae/Salmonella. The minimum conditions proposed for heat treatment of aquaculture fish are 76 °C/20 minutes or other T/T combinations resulting in 3 LOG10 reductions of IPNV. The report describes heat treatment at two alternative stages of the manufacturing process; in cooker and in indirect steam drier. For production of fishmeal, fulfilment of minimum conditions for heat treatment may be documented either in the cooker or in the steam driers. For fishoil production, inactivation has to rely on heat treatment in the cooker. The report proposes conditions to be fulfilled in order to allow processing of category 3 materials from wild fish and aquaculture fish in the same processing unit.Standard Norwegian fishmeal- and fishoil process.Heat treatment requirementspublishedVersio
Activation of Heat Shock Proteins and Shifts in Cytoskeleton Composition in a Cardiac-specific SERCA2 KO Mouse
No full textBACKGROUND: Depressed contractility is a key feature of the failing heart and has been linked to reduced Ca2+ availability due to decreased activity of the sarcoplasmic reticulum Ca2+ ATPase 2 (SERCA2). Yet, surprisingly, a conditional, cardiac specific SERCA 2 knock out (KO) mouse, has sustained cardiac contractility for several weeks despite dramatically altered cytosolic Ca2+ handling and SR function. The molecular mechanism behind this intriguing contractile compensation is not clear.
AIM: To examine the protein alterations in the cytosolic sub-proteome and identify the biological processes altered in the KO myocardium that can compensate for the loss of SERCA2 in the heart.
METHODS AND RESULTS: SERCA2 KO and age matched control mice analyzed 9 days after induced gene excision showed no differences in cardiac function (left atrial diameter, echocardiography), even though the quantity of SERCA2 protein was reduced to 30±5% in the left ventricles in KO vs. control mice (western blot). The cytosolic-enriched protein extracts from KO and control hearts (n=6) was analyzed by
two dimensional gel electrophoresis (pH 4–7 and 6–11) and 33 cytosolic proteins were identified as being altered (Redfin, Ludesi). The majority of the proteins were identified (tandem mass spectrometry, MS2) and
analyzed further using seeded Bayesian networks. The main changes occurred to the cytoskeleton composition with alterations in vinculin, actin, gelsolin and coffilin-2. These were accompanied by regulation of a subset of heat shock proteins (HSPs), HSPB1, alpha-B-crystallin and HSPA5. Further analysis of the HSPs (Immobilized metal affinity chromatography and MS2) showed an increased level of the phosphorylated (activated) forms. Finally, these results were compared to effects in acute thapsigargintreated neonatal cardiomyocytes to examine whether the observed proteomic changes in SERCA2 KO hearts occur in vivo as a direct consequence of altered Ca2+ homeostasis
Learning to research in the Professions: possibilities of discovery learning
No full textMichelle Picard and Cally Gueri
'Be original but not too original': Academic voice, textmatching and concordancing software
No full textMichelle Picard and Cally Guerinhttp://lihe.wordpress.com/publications/beyond-transmission-innovations-in-university-teaching
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