Results 141 to 150 of about 15,173 (194)
Potassium availability in soils - forms and spatial distribution [PDF]
, 2004 Afari-Sefa, V +4 more
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Use of a multi-ionic extractant to determine available P, K, Na, Ca and Mg in acid soils of Sri Lanka [PDF]
, 1995 Kumaragamage, D., Madurapperuma, W.S.
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Important aspects in fertilizing vegetable crops under glass [PDF]
, 1968 Roorda van Eysinga, J.P.N.L.
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Comparison of routine laborarity methods for the estimation of plant available phosphorus in soils of the low country intermediate zone of Sri Lanka [PDF]
, 1994 Dasog, G.S. +3 more
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Exhaustive extraction of peptides by electromembrane extraction
Analytica Chimica Acta, 2015This fundamental work illustrates for the first time the possibility of exhaustive extraction of peptides using electromembrane extraction (EME) under low system-current conditions (
Huang, Chuixiu +2 more
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Topics in Companion Animal Medicine, 2008
Dental extractions are a very common veterinary procedure. As common as they are, they are not a simple undertaking and should be approached with the same depth of preparation as any other surgical procedure. Regardless of size of the tooth, all extractions start with the 9 steps used for simple single-root extractions.
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Dental extractions are a very common veterinary procedure. As common as they are, they are not a simple undertaking and should be approached with the same depth of preparation as any other surgical procedure. Regardless of size of the tooth, all extractions start with the 9 steps used for simple single-root extractions.
openaire +2 more sources
Extraction Systems with Associated Extractants
Russian Chemical Reviews, 1974The review examines the characteristics of the extraction behaviour of extractants with pronounced self-association in the organic solution. The importance of the correct choice of the model of the liquid for an adequate description of the properties of the system is discussed. The bibliography includes 127 references.
E V Komarov, V N Komarov
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Otolaryngologic Clinics of North America, 1992
Until recently, physicians practicing allergy have not had the benefit of using allergenic extracts with potencies expressed in uniform, meaningful units. Technologic advances have provided accurate and reproducible methods for qualitative and quantitative analyses of these products, and assignment of meaningful units can be accomplished by using a ...
W W, Mason, W A, Ward
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Until recently, physicians practicing allergy have not had the benefit of using allergenic extracts with potencies expressed in uniform, meaningful units. Technologic advances have provided accurate and reproducible methods for qualitative and quantitative analyses of these products, and assignment of meaningful units can be accomplished by using a ...
W W, Mason, W A, Ward
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2009 50th Annual IEEE Symposium on Foundations of Computer Science, 2009
Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two correlated sources. We introduce the notion of {\em correlation extractors}, which extract nearly perfect independent instances of a given joint distribution from imperfect, or "leaky ...
Yuval Ishai +3 more
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Motivated by applications in cryptography, we consider a generalization of randomness extraction and the related notion of privacy amplification to the case of two correlated sources. We introduce the notion of {\em correlation extractors}, which extract nearly perfect independent instances of a given joint distribution from imperfect, or "leaky ...
Yuval Ishai +3 more
openaire +1 more source