نتایج جستجو برای: artificial spring
تعداد نتایج: 338810 فیلتر نتایج به سال:
Control of estrus is essential for the efficiency of any breeding program in farm animals, artificial insemination, hand mating and prediction of parturition dates. The present study is providing new evidence about determination of silent estrus in Damascus does. Since many D. does do not show any interest toward the male across seasons compared with spontaneous estrus detected by buck goat (BG...
Two artificial oviposition sites containing aged alfalfa pellet infusion were exposed to natural populations of Culex quinquefasciatus in San Antonio, Texas, for 3 years. Numbers of egg rafts were counted daily and compared to weather data from a nearby station. Egg rafts were generally most numerous in summer months, declining in fall and increasing in spring. Oviposition occurred in winter on...
Two artificial oviposition sites containing aged alfalfa pellet infusion were exposed to natural populations of Culex quinquefasciatus in San Antonio, Texas, for 3 years. Numbers of egg rafts were counted daily and compared to weather data from a nearby station. Egg rafts were generally most numerous in summer months, declining in fall and increasing in spring. Oviposition occulred in winter on...
In this work, the effects of the artificial ankle joint stiffness on the performance of sit-to-stand movement and upper body effort have been assessed during FES-assisted arm-supported standing up in paraplegic patients. An ankle-foot orthosis (AFO) was developed with the plantar-assisting spring. By changing the spring, the rigidity of the AFO could be adjusted. Experimental results on two com...
81st (Spring) Meeting of Ulster Society of Internal Medicine, Friday 15th May 2009 Medical Education Centre, Craigavon Hospital, Portadown
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