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2016
Most original work on feature extraction has its root in classical 2D image processing (Sec.1) and mainly focuses on edge detection and the localization of interest points and regions. In practice, extracting these features corresponds to segment the image and to analyze its content.
S Biasotti +3 more
openaire +2 more sources
Most original work on feature extraction has its root in classical 2D image processing (Sec.1) and mainly focuses on edge detection and the localization of interest points and regions. In practice, extracting these features corresponds to segment the image and to analyze its content.
S Biasotti +3 more
openaire +2 more sources
American Journal of Obstetrics and Gynecology, 1975
This report documents the clinical outcome of 137 consecutive menstrual extractions. The pre- and postprocedural pregnancy testing is correlated with histologic examination of tissue obtained. This report reviews the management of the unsuccessful cases.
M F, Atienza +6 more
openaire +2 more sources
This report documents the clinical outcome of 137 consecutive menstrual extractions. The pre- and postprocedural pregnancy testing is correlated with histologic examination of tissue obtained. This report reviews the management of the unsuccessful cases.
M F, Atienza +6 more
openaire +2 more sources
2006
RNA extraction is a routine technique in a molecular biology lab. High quality of RNA extracted from plants is a prerequisite to succeeding in subsequent experiments such as reverse transcription-polymerase chain reaction, Northern hybridization, cDNA library construction, and microarray analysis.
Huazhong, Shi, Ray, Bressan
openaire +2 more sources
RNA extraction is a routine technique in a molecular biology lab. High quality of RNA extracted from plants is a prerequisite to succeeding in subsequent experiments such as reverse transcription-polymerase chain reaction, Northern hybridization, cDNA library construction, and microarray analysis.
Huazhong, Shi, Ray, Bressan
openaire +2 more sources
Dermatitis, 2009
Lichen-derived additives to commercial products are becoming a more frequent cause of allergic contact dermatitis. The most common lichen-derived additives are usnic acid and oak moss absolute. Both are useful for screening patients using "natural" or "botanical" products that may contain lichen-derived additives.
openaire +2 more sources
Lichen-derived additives to commercial products are becoming a more frequent cause of allergic contact dermatitis. The most common lichen-derived additives are usnic acid and oak moss absolute. Both are useful for screening patients using "natural" or "botanical" products that may contain lichen-derived additives.
openaire +2 more sources