Results 331 to 340 of about 1,524,572 (383)
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European Journal of Clinical Microbiology & Infectious Diseases, 1994
The minimal standards for including a species in the genus Mycobacterium are i) acid-alcohol fastness, ii) the presence of mycolic acids containing 60-90 carbon atoms which are cleaved to C22 to C26 fatty acid methyl esters by pyrolysis, and iii) a guanine + cytosine content of the DNA of 61 to 71 mol %.
T. M. Shinnick, R. C. Good
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The minimal standards for including a species in the genus Mycobacterium are i) acid-alcohol fastness, ii) the presence of mycolic acids containing 60-90 carbon atoms which are cleaved to C22 to C26 fatty acid methyl esters by pyrolysis, and iii) a guanine + cytosine content of the DNA of 61 to 71 mol %.
T. M. Shinnick, R. C. Good
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Journal of Statistical Physics, 2003
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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zbMATH Open Web Interface contents unavailable due to conflicting licenses.
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2007
Different hypotheses have been formulated on the history and geographical origin of citrus. It would appear that all the species belonging to Citrus and its related genera originated in the tropical and subtropical regions of South-east Asia, north-eastern India, southern China, the Indo-Chinese peninsula and the Malay Archipelago, and then spread to ...
I. A. Khan, E. Nicolosi
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Different hypotheses have been formulated on the history and geographical origin of citrus. It would appear that all the species belonging to Citrus and its related genera originated in the tropical and subtropical regions of South-east Asia, north-eastern India, southern China, the Indo-Chinese peninsula and the Malay Archipelago, and then spread to ...
I. A. Khan, E. Nicolosi
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Conversations in Taxonomy [PDF]
Soil Survey Horizons, 1980 Michael L. Leamy, Guy D. Smith
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Mathematical Biosciences, 1978
Abstract There are essentially three ways in which four species may be related in a phylogenetic tree graph. It is usual to compute for each of these three possibilities the smallest number of mutations that could have brought about the observed distribution of characteristics among the four species.
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Abstract There are essentially three ways in which four species may be related in a phylogenetic tree graph. It is usual to compute for each of these three possibilities the smallest number of mutations that could have brought about the observed distribution of characteristics among the four species.
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The taxonomy of the peptococcaceae
Infection, 1980Current problems in the classification and identification of Peptococcaceae with special reference to clinically significant species are discussed briefly. Further research is needed to clarify most of the existing discrepancies.
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Dermatologic Clinics, 1996
Fungi and the diseases that they produce have become an important part of patient care and management. Identification of these organisms can be difficult because of the need to know and discern fungal morphology and structure. This article reviews mycologic terms, describes and defines fungal structures, discusses fungal isolation techniques, and ...
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Fungi and the diseases that they produce have become an important part of patient care and management. Identification of these organisms can be difficult because of the need to know and discern fungal morphology and structure. This article reviews mycologic terms, describes and defines fungal structures, discusses fungal isolation techniques, and ...
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The Botanical Review, 1942 INTRODUCTION Scope of the Paper 247 Derivations and Definitions of Terms .248 HISTORICAL DEVELOPMENT OF PLANT CLASSIFICATION . .252 Pre-Linnaean Systems 252 Linnaeus 256 Post-Linnaean and Pre-Darwinian Systems .256 Darwin .264 Post-Darwinian Systems ...
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2006
Knowledge management has become a major application of information technology (IT) and a major focus of IT research. Thus, it becomes increasingly important to understand the nature of the knowledge object and knowledge engineering processes. The assumption underlying this article is that in order for knowledge to be managed by technological means, it ...
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Knowledge management has become a major application of information technology (IT) and a major focus of IT research. Thus, it becomes increasingly important to understand the nature of the knowledge object and knowledge engineering processes. The assumption underlying this article is that in order for knowledge to be managed by technological means, it ...
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2007
Publisher Summary This chapter provides a brief overview of classification of animals and plants. The essence of classification is to order all living things into groups that not only resemble each other but are also related to each other by evolution through time.
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Publisher Summary This chapter provides a brief overview of classification of animals and plants. The essence of classification is to order all living things into groups that not only resemble each other but are also related to each other by evolution through time.
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