“... to an intravenous nicotine self-administration protocol. The break point during a progressive ratio schedule and...”
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“...To avoid mechanical compression of spermatozoa during the cryopreservation, a high dilution ratio...”
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Subjects: “...C/N-ratio...”
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“... administration increases the pro-BDNF/totalBDNF ratio and decreases the tPA levels in animals, suggesting that...”
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Subjects: “...area per volume ratio...”
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“...Gilthead seabream (Sparus aurata) tend to increase fat deposition during summer farming conditions...”
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Subjects: “...fish ratio...”
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“... ratios (Thr:Lys) of meat-type quails during the pre-starter (1 to 7 days), starter (8 to 14 days) and...”
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“... Thr:Lys ratios promoted linear increase in threonine intake and feed conversion ratio (p<0.05), and...”
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Subjects: “...Mixing Ratio...”
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“... contrasting cycle maize hybrids during grain filling. This experiment was conducted in order to evaluate the...”
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Subjects: “...Performance ratio...”
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Subjects: “...Liquidity ratio...”
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“... levels increased at 12 and 24 h. After 2 h (and also 4 h) there was an increase in state 4 respiration...”
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Subjects: “...Hematological ratios...”
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Subjects: “...shoot/root ratio...”
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Subjects: “...Heterophil:lymphocyte ratio...”
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“... response to apnea/hypopnea events along with the increase in HFnu components and decrease...”
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“... samples during apnea and during slow wave and rapid eye movement sleep after resumption of respiration...”
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