Karakteristik dan Daya Fertilitas Spermatozoa Babi Peranakan Landrace

Maximum Torque per Ampere Control of Permanent Magnet Synchronous Motor Using Genetic Algorithm

Pengemudian motor sinkron magnet permanen (PMSM) mempunyai banyak keuntungan dibandingkan pengemudian motor lainnya, misal efisiensi tinggi dan kerapatan daya tinggi. Khususnya, PMSM adalah membuka peradaban baru dan semakin intensif dipelajari para peneliti, ilmuwan dan insinyur. Makalah ini menguraikan sebuah pengendali baru unjuk kerja tinggi berbasis algoritma genetik. Skema ini memungkinka...

Euler-karakteristik for fusionskategorier

Morphometrical characteristics of spermatozoa in Polish Landrace boars with regard to the number of spermatozoa in an ejaculate.

Ejaculates (n=344) were collected from 35 Polish Landrace boars. The ejaculates were assigned to one of four groups according to the total number of spermatozoa in an ejaculate. Morphometrical measurements of spermatozoa with proper morphology were performed. Spermatozoa with smaller head length and head area were found in ejaculates with the greatest total sperm number (more than 120 x 10(9) s...

Daya Bay Neutrino Experiment

The observation of neutrino oscillation in experiments involving solar, atmospheric, accelerator, and reactor neutrinos has demonstrated that the masses of neutrinos are nonzero, and neutrinos with different flavors can mix with each other to form the mass eigenstates. Neutrino oscillation has provided the only compelling evidence thus far for new physics beyond the standard model (SM). The sma...

Yang Dan

Yang Dan Howard Hughes Medical Institute and the University of California, Berkeley Yang Dan is a Paul Licht Distinguished Professor in Biology and an Investigator of the Howard Hughes Medical Institute at the University of California, Berkeley. She grew up in Beijing and studied physics as an undergraduate student at Peking University. She conducted her PhD research in the lab of Mu-ming Poo a...