Results 71 to 80 of about 2,178,884 (303)
Integration of Soiling-Rate Measurements and Cleaning Strategies in Yield Analysis of Parabolic Trough Plants [PDF]
Journal of Solar Energy Engineering, 2018 The issue of reflector soiling becomes more important as concentrating solar thermal power plants (CSP) are being implemented at sites subject to high dust loads. In an operational power plant, a trade-off between reducing cleaning costs and cleaning related collector availability on the one hand and keeping the solar field cleanliness (ξfield) high to
Wolfertstetter, Fabian +5 more
openaire +2 more sources
Clean Ocean Advocate, February 2008
, 2008 The monthly Clean Ocean Advocate newsletter informs citizens about critical ocean pollution issues, important meeting dates, proposed legislation, special events, and other notes of interest.
core +1 more source
Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies
FEBS Open Bio, EarlyView.We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli +8 more
wiley +1 more source
СРАВНЯВАНЕ НА РАЗЛИЧНИ МЕТОДИ ЗА ОПРЕДЕЛЯНЕ НА РАНДЕМАНА НА ВЪЛНАТА
Животновъдни науки, 2012 The research was performed on 308 female sheep at the age of 18 months from the Caucasian merino breed. Individual wool yields were determined using three methods. differing mainly by the sampling technique used: Method 1.
ДИМИТЪР ПАНАЙОТОВ +1 more
doaj
Difficult-to-float lignite reverse flotation based on forced pre-mudding
矿业科学学报Lignite is prone to mudding and poor separation effect in direct flotation. This study puts forward a lignite flotation method of forced mudding combined with reverse flotation for efficient ash reduction and quality improvement of difficult-to-float ...
LI Yunchang +6 more
doaj +1 more source
Clean Ocean Advocate, January 2009
, 2009 The monthly Clean Ocean Advocate newsletter informs citizens about critical ocean pollution issues, important meeting dates, proposed legislation, special events, and other notes of interest.
core +1 more source
Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes
FEBS Open Bio, EarlyView.Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard +12 more
wiley +1 more source
PERIODE KRITIS TANAMAN BAWANG MERAH VARIETAS BIMA (Allium ascalonicum L.) TERHADAP PERSAINGAN GULMA
Agritech, 2016 The weed throughout the life cycle of crops doesn’t give negative impact as always. The survival period of crops which is very sensitive toward weeds is called by critical period.
Muhammad Ghufron Abdillah +2 more
doaj
Rancang Bangun dan Uji Performansi Alat Penyiang Gulma pada Tanaman Kacang Tanah
Rona Teknik Pertanian, 2012 Weeds were plants whose presence was undesirable because it lowered the yield of agricultural land that could be achieved by the production plant. Weeding the groundnut crop had been done conventionally, weeding method had many drawbacks.
Muhammad Dhafir +2 more
doaj +1 more source
Clean Ocean Advocate, March 2009
, 2009 The monthly Clean Ocean Advocate newsletter informs citizens about critical ocean pollution issues, important meeting dates, proposed legislation, special events, and other notes of interest.
core +1 more source