The movement and distribution of pregnant spotted ragged-tooth sharks, Carcharias taurus, in the iSimangaliso Wetland Park, South Africa

The spotted ragged-tooth shark, Carcharias taurus, is widely distributed in subtropical continental coastal seas.In South Africa, it is commonly found along the entire south and east coasts, including the iSimangaliso Wetland Park (IWP) in the far north, which is the largest Marine Protected Area on the South African coast.Pregnant females occur th

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Pilot Study of a Fall Prevention and Management Intervention Program for People With Multiple Sclerosis Who Use a Wheelchair or Scooter Full-Time

Objective: To examine the efficacy of a fall prevention/management Pre-Amp intervention among persons with multiple sclerosis (PwMS) who use a wheelchair (WC) or scooter full-time.Design: Pre-post/follow-up trial Setting: Community and research laboratory Participants: Twenty-one PwMS who used a WC or scooter full-time, self-reported at least 1 fal

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Channelized active noise elimination (CANE) for suppressing quantization noise in bitstream modulated transmitter (BMT)

Abstract Bitstream modulated transmitters may offer improved power efficiency and linearity simultaneously in RF power amplifiers.Several modulation PUMP 1500ml techniques including envelop delta-sigma modulation and envelope pulse width modulation have been applied.The out-of-band quantization noise associated with these modulations may be rejecte

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