Chemical compositional standards for non-lead hunting ammunition and fishing weights
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DOI: 10.1007/s13280-018-1124-x
Abstract: The chemical composition of non-lead, non-toxic, gunshot used for hunting waterfowl is regulated only in Canada and the USA. No nation regulates the composition of non-lead fishing weights, rifle bullets, and gunshot used for upland… read more here.
Keywords: non lead; compositional standards; fishing weights; hunting ammunition ... See more keywords
Teacher talk: Infant vocal cues affect non-lead infant teachers’ responding
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DOI: 10.1016/j.ecresq.2020.12.008
Abstract: Abstract Infants’ prelinguistic vocalizations have measurable influence on parents’ responsiveness, yet the efficacy of babbling for eliciting caregiver responses in childcare settings is unexamined. This study used a microanalytic experimental design to investigate the real-time… read more here.
Keywords: lead infant; infant teachers; teacher talk; non lead ... See more keywords
Room temperature large self-biased magnetoelectric effect in non-lead based piezoelectric and magnetostrictive (0−3) particulate composite system
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DOI: 10.1016/j.jmmm.2017.01.010
Abstract: Abstract In this work, room temperature magnetoelectric properties of (0−3) particulate composites of non lead based piezoelectric BNTKNNLTS [0.97(Bi 0.5 Na 0.5 TiO 3 )–0.03(K 0.47 Na 0.47 Li 0.06 Nb 0.74 Sb 0.06 Ta… read more here.
Keywords: non lead; lead based; room temperature; based piezoelectric ... See more keywords