What'sthedifferencebetween"5W40"and"5W30"?"W"? Gradeindex ThegradeindexofoilisusuallyusedbytheAmericanPetroleum Institute(API)standard.APIisusuallyexpressedbytwo Englishletters,theheadofasuitableengineoilEnglish lettercategory,Sonbehalfofgasolineengineoil,diesel ...
Indeed, viable hybrid offspring have been produced under labo- ratory conditions22 and may exist in the wild34. Therefore, both the degree of assortative mating between these two host populations, and the importance of inter-population differences in diel mating time to this, remain unclear. In...
buildings Article Energy Consumption Difference Found between Typical and Standard Occupancy in Residential Buildings in a Tropical Developing Country Jinela González 1, Dafni Mora 1,2,3 and Miguel Chen Austin 1,2,3,* 1 Research Group Energética y Confort en Edificaciones Bioclimáticas (ECEB), ...
In our opinion, this could be ascribed to the presence of a thin air gap ∆ between the waveguide surface and the silicon prism. Indeed, since the Cherenkov angle is not sufficient to allow for THz transmission at the LN-air interface, in this case the amplitude of the extracted THz ...
With multi-antenna synchronized global navigation satellite system (GNSS) receivers, the single difference (SD) between two antennas is able to eliminate both satellite and receiver clock error, thus it becomes necessary to reconsider the equivalency problem between the SD and double difference (DD) ...
2. Overview of the Janus Kinase Signal Transducer and Activator of Transcription (JAK-STAT) Signaling Pathway The Janus kinase (JAK)-STAT pathway is a core cancer pathway that transmits a signal from the cell surface to the nucleus through cooperation between JAK kinase and STAT transcription ...
(H2): Innovative environment has a positive effect on technology innovation, while regional differences and temporal variations of effect size exist. There are many arguments about the relationship between enterprise scale and innovation efficiency [35,36]. For instance, Pavitt, Robson and Townsend (...
water Article Heavy Metal Contamination of Irrigation Water, Soil, and Vegetables and the Difference between Dry and Wet Seasons Near a Multi-Industry Zone in Bangladesh Minhaz Ahmed 1,*, Masaru Matsumoto 2, Akinori Ozaki 2, Nguyen Van Thinh 2 and Kiyoshi Kurosawa 2 1 Graduate School of ...