Biometrika, Vol 78 - n°3. An approach to comparing treatments based on repeated measures / C. Hirotsu (1991)

Public ISBD Titre de série : Biometrika, Vol 78 - n°3 Titre : An approach to comparing treatments based on repeated measures Type de document : texte imprimé Auteurs : C. Hirotsu, Auteur Année de publication : 1991 Importance : pp. 583-594 Présentation : ill., graph., tabl., réf. Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Corrélation génétique ; Classification Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=147803 Biometrika, Vol 78 - n°3. An approach to comparing treatments based on repeated measures [texte imprimé] / C. Hirotsu, Auteur . - 1991 . - pp. 583-594 : ill., graph., tabl., réf. Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Corrélation génétique ; Classification Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=147803

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Comparison of spatial variability in visible and near infrared spectral images. / Pat S. Chavez, Jr. (1992)

Public ISBD Est un extrait ou un tiré à part de Photogrammetric engineering and remote sensing Titre : Comparison of spatial variability in visible and near infrared spectral images. Type de document : texte imprimé Auteurs : Pat S. Chavez, Jr., Auteur Année de publication : 1992 Importance : pp. 957-964 Note générale : Vol.58 - n°7 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=171414 Est un extrait ou un tiré à part de Photogrammetric engineering and remote sensing Comparison of spatial variability in visible and near infrared spectral images. [texte imprimé] / Pat S. Chavez, Jr., Auteur . - 1992 . - pp. 957-964. Vol.58 - n°7 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=171414

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Comparison of spatial variability in visible and near infrared spectral images. / Pat S. Chavez, Jr. in Photogrammetric engineering and remote sensing, Vol. 58 n° 07 (01/07/1992)

Public ISBD [article]  in Photogrammetric engineering and remote sensing > Vol. 58 n° 07 (01/07/1992) . - pp. 957-964 Titre : Comparison of spatial variability in visible and near infrared spectral images. Type de document : texte imprimé Auteurs : Pat S. Chavez, Jr., Auteur Année de publication : 1992 Article en page(s) : pp. 957-964 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Article Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=181329 [article] Comparison of spatial variability in visible and near infrared spectral images. [texte imprimé] / Pat S. Chavez, Jr., Auteur . - 1992 . - pp. 957-964. Langues : Anglais (eng) in Photogrammetric engineering and remote sensing > Vol. 58 n° 07 (01/07/1992) . - pp. 957-964 Catégories : Thésaurus Agrovoc Imagerie ; Corrélation génétique ; Landsat ; Cartographie ; Télédétection ; Végétation Résumé : The visible and near-infrared bands of the Landsat Thematic Mapper (TM) and the Satellite Pour l'Observation de la Terre (SPOT) were analyzed to determine which band contained more spatial variability. It is important for applications that require spatial information, such as those dealing with mapping linear features and automatic image-to-image correlation, to know which spectral band image should be used. Statistical and visual analyses were used in the project. The amount of variance in an 11 by 11 pixel spatial filter and in the first difference at the six spacings of 1, 5, 11, 23, 47, and 95 pixels was computed for the visible and near-infrared bands. Type de document : Article Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=181329

The use of fluorogenic substrates to measure fungal presence and activity in soil / Morten Miller (1998)

Public ISBD Est un extrait ou un tiré à part de Applied and environmental microbiology / American society for microbiology (1976-) Titre : The use of fluorogenic substrates to measure fungal presence and activity in soil Type de document : texte imprimé Auteurs : Morten Miller, Auteur ; Ansa Palojarvi, Auteur ; Andrea Rangger, Auteur ; Morten Reeslev, Auteur ; Annelise Kjoller, Auteur Editeur : Washington : American Society for Microbiology Année de publication : 1998 Importance : pp. 613-617 Présentation : graph., tabl., réf. Note générale : Vol.64 - n°2 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Champignon ; Enzyme ; Corrélation génétique ; Cellulase ; Thallophyta Résumé : Our objective was to determine if 4-methylumbelliferyl-labelled enzyme substrates could be used to detect and quantify specific components of chitinase and cellulase activities as specific indicators of the presence and activity of fungal biomass. The fluorogenic substrates 4-methylumbelliferyl (MUF) N-acetyl-β-D-glucosaminide and MUF β-D-lactoside were used for the detection and quantification of β-N-acetylglucosaminidase (EC 3.2.1.30) (NAGase) and endo 1,4-β-glucanase (EC 3.2.1.4) /cellobiohydrolase (EC 3.2.1.91) (CELase), respectively. Culture screenings on solid media showed a widespread ability to produce NAGase among a taxonomically diverse selection of fungi on media with and without added chitin. NAGase activity was expressed only in a limited number of bacteria and on media supplemented with chitin. The CELase activity was observed only in a limited number of fungi and bacteria. Bacterial CELase activity was expressed on agar media containing a cellulose-derived substrate. In soil samples, NAGase activity was significantly correlated with estimates of fungal biomass, based on the content of two fungus-specific indicator molecules, 18:2ω6 phospholipid fatty acid (PLFA) and ergosterol. CELase activity was significantly correlated with the PLFA-based estimate of fungal biomass in the soil, but no correlation was found with ergosterol-based estimates of fungal biomass. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=183378 Est un extrait ou un tiré à part de Applied and environmental microbiology / American society for microbiology (1976-) The use of fluorogenic substrates to measure fungal presence and activity in soil [texte imprimé] / Morten Miller, Auteur ; Ansa Palojarvi, Auteur ; Andrea Rangger, Auteur ; Morten Reeslev, Auteur ; Annelise Kjoller, Auteur . - Washington : American Society for Microbiology, 1998 . - pp. 613-617 : graph., tabl., réf. Vol.64 - n°2 Langues : Anglais (eng) Catégories : Thésaurus Agrovoc Champignon ; Enzyme ; Corrélation génétique ; Cellulase ; Thallophyta Résumé : Our objective was to determine if 4-methylumbelliferyl-labelled enzyme substrates could be used to detect and quantify specific components of chitinase and cellulase activities as specific indicators of the presence and activity of fungal biomass. The fluorogenic substrates 4-methylumbelliferyl (MUF) N-acetyl-β-D-glucosaminide and MUF β-D-lactoside were used for the detection and quantification of β-N-acetylglucosaminidase (EC 3.2.1.30) (NAGase) and endo 1,4-β-glucanase (EC 3.2.1.4) /cellobiohydrolase (EC 3.2.1.91) (CELase), respectively. Culture screenings on solid media showed a widespread ability to produce NAGase among a taxonomically diverse selection of fungi on media with and without added chitin. NAGase activity was expressed only in a limited number of bacteria and on media supplemented with chitin. The CELase activity was observed only in a limited number of fungi and bacteria. Bacterial CELase activity was expressed on agar media containing a cellulose-derived substrate. In soil samples, NAGase activity was significantly correlated with estimates of fungal biomass, based on the content of two fungus-specific indicator molecules, 18:2ω6 phospholipid fatty acid (PLFA) and ergosterol. CELase activity was significantly correlated with the PLFA-based estimate of fungal biomass in the soil, but no correlation was found with ergosterol-based estimates of fungal biomass. Type de document : Tiré à part Permalien de la notice : https://infodoc.agroparistech.fr/index.php?lvl=notice_display&id=183378

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