Results 31 to 40 of about 77,205 (134)

Vergleich der ökonomischen Auswirkungen der digitalen Grünlandertragsschätzung in kleinstrukturierten Bergbauernbetrieben

Landtechnik
Diese Studie vergleicht anhand einer Kosten-Nutzen-Analyse die wirtschaftlichen Auswirkungen des Einsatzes dreier digitaler Technologien in kleinbäuerlichen Betrieben in bergigen Regionen Süddeutschlands zur Grünlandertragschätzung:„Rising Plate Meter ...
Anna Kiefer, Christoph Stumpe, Christoph Hütt, Enno Bahrs   +3 more
doaj   +1 more source

An Interesting Case Series of Actinomyces odontolyticus and Lactobacillusplantarum Infection in A Tertiary Care Hospital in New Delhi

RGUHS Journal of Medical Sciences
Anaerobic bacteria like Actinomyces odontolyticus and Lactobacillus plantarum are part of normal flora in the oral cavity gastrointestinal tract and genitourinary tract.
Arpita Panda, Bhawna Sharma
doaj   +1 more source

Discovery of a Nearby Low-Surface-Brightness Spiral Galaxy [PDF]

, 1998
During the course of a search for compact, isolated gas clouds moving with anomalous velocities in or near our own Galaxy (Braun and Burton 1998 A&A, in press), we have discovered, in the data of the Leiden/Dwingeloo survey (Hartmann and Burton 1997 ...
C. G. Hoopes, Grebel E. K., Guidoni U., Karachentseva V. E., Kraan-Korteweg R. C., Lynden-Bell D., Pannekoek A., R. A. M. Walterbos, R. Braun, Sharina M. E., W. B. Burton, Zwaan M. A.   +11 more
core   +2 more sources

Machine learning for grazing event detection and pasture utilisation quantification from sentinel-2 data

Smart Agricultural Technology
Effective pasture management in pasture-based dairy systems (P-BDS) requires accurate knowledge of when and where grazing occurs and how much biomass is consumed, yet manual recording methods are time consuming and prone to error.
Blessing Nnenna Azubuike, Anna Chlingaryan, Martin Correa-Luna, Cameron E.F. Clark, Sergio C. Garcia   +4 more
doaj   +1 more source

A novel camera type for very high energy gamma-ray astronomy based on Geiger-mode avalanche photodiodes

, 2009
Geiger-mode avalanche photodiodes (G-APD) are promising new sensors for light detection in atmospheric Cherenkov telescopes. In this paper, the design and commissioning of a 36-pixel G-APD prototype camera is presented.
A Biland, A Boller, A Gendotti, CTA consortium, D Dorner, D Hildebrand, D Kranich, D Neise, D Renker, D. Heck ., D. Renker, E Lorenz, F Pauss, F. Aharonian ., G Viertel, H Anderhub, H von Gunten, Hamamatsu Photonics, I Braun, J-P Stucki, K Mannheim, L S Stark, L.S. Stark, M Backes, M Rissi, M. Morf, O Grimm, P Vogler, Q Weitzel, R. Mirzoyan, S Commichau, S Rollke, T Bretz, T Krähenbühl, T. Bretz, U Horisberger, U Röser, V Commichau, V. Commichau ., W Lustermann, W Rhode   +40 more
core   +1 more source

Wireless actuation of bulk acoustic modes in micromechanical resonators [PDF]

, 2016
We report wireless actuation of a Lamb wave micromechanical resonator from a distance of over 1 m with an efficiency of over 15%. Wireless actuation of conventional micromechanical resonators can have broad impact in a number of applications from ...
Brown, Benjamin, Erramilli, Shyamsunder, Mateen, Farrukh, Mohanty, Pritiraj   +3 more
core   +1 more source

Métodos de avaliação de massa de forragem em pastagens de capim-estrela submetidas a intensidades de pastejo Estimate methods of the herbage mass on stargrass submitted to grazing intensities

Ciência Rural, 2011
O experimento foi conduzido para comparar a eficiência dos métodos do disco medidor de forragem (DMF), o bastão graduado (BG), a régua e o medidor de capacitância (MC), utilizados em estimativas da massa de forragem (MF) em pastagens.
Domenico Sales Rocha Arruda, Marcos Weber do Canto, Clóves Cabreira Jobim, Paulo César de Faccio Carvalho   +3 more
doaj  

Data Augmentation and Interpolation Improves Machine Learning-Based Pasture Biomass Estimation from Sentinel-2 Imagery

Remote Sensing
Accurate pasture biomass (PB) estimation is critical for tactical grazing management, yet traditional satellite-derived vegetation indices such as Normalised Difference Vegetation Index (NDVI) saturate when canopy density exceeds about 3 t DM ha−1.
Blessing N. Azubuike, Anna Chlingaryan, Martin Correa-Luna, Cameron E. F. Clark, Sergio C. Garcia   +4 more
doaj   +1 more source

Pasture Productivity Trial [PDF]

, 2016
Pasture is an essential component of the ration on organic dairy farms. Productivity of pastures is key to ensure the cattle have a plentiful source of high quality feed during the entire grazing season.
Cubins, Julija, Darby, Heather, Gupta, Abha, Post, Julian, Ziegler, Sara   +4 more
core   +1 more source

The GlueX Central Drift Chamber: Design and Performance

, 2010
Tests and studies concerning the design and performance of the GlueX Central Drift Chamber (CDC) are presented. A full-scale prototype was built to test and steer the mechanical and electronic design. Small scale prototypes were constructed to test for
Barbosa, F., Dey, B., Lawrence, D., Meyer, C. A., Razmyslovich, V., Smith, E., Van Haarlem, Y., Visser, G., Whitlatch, T., Wilkin, G., Zihlmann, B.   +10 more
core   +1 more source