Water Vapor Chemistry" as a new science was discovered and established from trace analysis in Gu’s laboratory(Gu, 1991; Gu et al., 1991). Gu’s Function shows that the trace metal ion concentration in water vapo...Water Vapor Chemistry" as a new science was discovered and established from trace analysis in Gu’s laboratory(Gu, 1991; Gu et al., 1991). Gu’s Function shows that the trace metal ion concentration in water vapor has positive correlation to"specific electron affinity constant"last ionization potential Iz/ion valence Z and negative correlation to ion volume V and coordination number N(Gu, 1994). Gu’s Func-tion C=f[(Iz/Z)/VN]of the bond parameter in water vapor chemistry corresponds to the potential energy function Z’ e2/r in the Schrodinger Equation of quantum chemistry. In different ions with the same 2+ charge, the ion concentration of water-water vapor transfer may be much different. This shows that the 2+ charge of different ions has different attractive force (hydration force). This different attractive force of the charge can be scaled with the relative energy or charge size from Gu’s Function.展开更多
On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building an...On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building and plant design,and elaborate its cultural connotations from decorative symbols of its architectural components.It was concluded that Gu Dongyang’s Memorial Temple,in spite of its small size and plain style,had profound historical background and high referential value for furthering the study on temple gardens in the south of the Yangtze River.展开更多
Land use monitoring occupies a very important place in the analysis of the dynamics of the earth system. It helps to understand the organization and helps to provide relevant elements for the establishment of diagnose...Land use monitoring occupies a very important place in the analysis of the dynamics of the earth system. It helps to understand the organization and helps to provide relevant elements for the establishment of diagnoses and the development of environmental forecasts. The objective of this study is to follow the evolution of the agricultural landscape in the department of Séguéla from 1988 to 2020 and to make a prediction for 2050, in order to manage the spaces reasonably. The methodology adopted is based on the one hand on the processing of satellite images for the analysis of land cover and on the other hand on predictive modeling (LCM model) by 2050. The results obtained show that the land use maps produced after processing the satellite images made it possible to highlight the dynamics of the agricultural landscape in this part of the Worodougou region. During the period 1988 to 2020, we witness an increase in the area of cultivated territory as well as a slight reduction in wooded savannas which are largely made up of perennial crops (cashew trees, cocoa trees, coffee trees, etc.). These two aforementioned classes have respective annual rates of change of 2.42% and −0.44%. A scenario modeling land cover changes in 2050 with an overall accuracy of 80.35% revealed a continued growth of crops and fallows to the detriment of natural forests and wooded savannas.展开更多
The present study deals with peridotites found in the paleo-proterozoic domain of the Leo Man Shield, Séguéla region, west-central of Côte d’Ivoire. Results show that Séguéla peridotites ...The present study deals with peridotites found in the paleo-proterozoic domain of the Leo Man Shield, Séguéla region, west-central of Côte d’Ivoire. Results show that Séguéla peridotites are composed of lherzolites, dunites and harzburgites. However, iherzolites are the most abundant. The phenocrysts in these rocks are olivine most often serpentinised, and pyroxenes, represented by diopside and enstatite. Amphiboles are divided into two groups: magmatic amphiboles and those from the destabilization of clinopyroxene. Spinels have CrO<sub>3</sub> content which varies between 28% and 37%, Al<sub>2</sub>O<sub>3</sub> between 33% - 41% and MgO is equal to 18%;they are poor in TiO<sub>2</sub> and do not contain zinc oxide. Séguéla peridotites are characterised by a negative anomaly in Nb-Ta, associated with an enrichment of lithophilic elements and light rare earth elements with a fractionation rate (La/Yb) which varies between 46.22 and 150.72 and heavy rare earth elements, and HFSE depletion, which may suggest that were formed in an art context, that is, a mantle enriched by fluids from a subduction zone. However, another hypothesis could be considered, that of the interaction between the mantle and magmas in a subduction zone context.展开更多
IN the 1990s, art collecting began to be a popular pursuit in China. At that time a large number of middle-aged and young artists carried out artistic exploration, creating numerous works with new artistic concepts an...IN the 1990s, art collecting began to be a popular pursuit in China. At that time a large number of middle-aged and young artists carried out artistic exploration, creating numerous works with new artistic concepts and styles. Active artistic cre-展开更多
Mount Fouimba and Mount Goma (Seguela) greenstone belts petro-structural studies combine remote sensing, geophysics, petrography and structural analysis. In view of establishing mapping details of paleoproterozoic geo...Mount Fouimba and Mount Goma (Seguela) greenstone belts petro-structural studies combine remote sensing, geophysics, petrography and structural analysis. In view of establishing mapping details of paleoproterozoic geological formations, geological setting rocks observed are essentially magmatic formations, such as two-mica granite, granodiorites, and porphyritic basalts;and a few metamorphics which are metatonalite, amphibolites and amphibo-lopyroxenites. Remote sensing, such as Landsat 8 OLI satellite imagery and geophysical data, has been combined to show regional NNE-SW shear zone. Tectonic structures and microstructures have enabled to identify two main deformation phases: D1 phase corresponding to compression, and D2 is a transpression phase. Mechanisms responsible for deformations are respectively flattening and transpression. Geological formations derived from mantle origin but contain crustal components, and their tectonic setting occurred during subduction.展开更多
The functional relation between"water vapor chemistry" ion concentration and the "quantum chemistry" bond parameter iswhere IZ /Z is specific electron affinity constant (as hydration force), IZ is ...The functional relation between"water vapor chemistry" ion concentration and the "quantum chemistry" bond parameter iswhere IZ /Z is specific electron affinity constant (as hydration force), IZ is last ionization potential, Z is ion valence, V is ion volume, N is coordination number(as hydration number), C is ion concentration (μg/L) in condensed wahter of water vapor, R is correlation coefficient, S is standard deviation, a and b are constants. The corresponding correlation curve shows that C has positive correlation to Iz/Z and negative correlation to VN.展开更多
Hailey-Hailey disease also known as familial benign chronic pemphigus is a rare bullous genodermatosis that affects intertriginous area symmetrically. It presents with flaccid blisters, erosions and maceration resulti...Hailey-Hailey disease also known as familial benign chronic pemphigus is a rare bullous genodermatosis that affects intertriginous area symmetrically. It presents with flaccid blisters, erosions and maceration resulting in increased morbidity, reduced quality of life for affected patients. It is rare in occurrence with an incidence of rate of 1 in 50,000. It is diagnosed with a combination of clinical and histopathological findings. While there is no known cure, its relapsing remitting course can be managed with medication. This case describes an unusual presentation of familial benign chronic pemphigus with a late age of onset of symptoms, atypical distribution and resistant to multiple therapies.展开更多
The history of Dermatology in China can be traced back to the middle of the 19th century when missionary doctors from America and Europe introduced Western medicine to China and established several hospitals where der...The history of Dermatology in China can be traced back to the middle of the 19th century when missionary doctors from America and Europe introduced Western medicine to China and established several hospitals where dermatology either as a division or as a group in the department of medicine.展开更多
文摘Water Vapor Chemistry" as a new science was discovered and established from trace analysis in Gu’s laboratory(Gu, 1991; Gu et al., 1991). Gu’s Function shows that the trace metal ion concentration in water vapor has positive correlation to"specific electron affinity constant"last ionization potential Iz/ion valence Z and negative correlation to ion volume V and coordination number N(Gu, 1994). Gu’s Func-tion C=f[(Iz/Z)/VN]of the bond parameter in water vapor chemistry corresponds to the potential energy function Z’ e2/r in the Schrodinger Equation of quantum chemistry. In different ions with the same 2+ charge, the ion concentration of water-water vapor transfer may be much different. This shows that the 2+ charge of different ions has different attractive force (hydration force). This different attractive force of the charge can be scaled with the relative energy or charge size from Gu’s Function.
文摘On the basis of explaining goals of building temple gardens,Gu Dongyang’s Memorial Temple in Wuxi City was taken for example to analyze its gardening arts from the perspective of water layout,stone layout,building and plant design,and elaborate its cultural connotations from decorative symbols of its architectural components.It was concluded that Gu Dongyang’s Memorial Temple,in spite of its small size and plain style,had profound historical background and high referential value for furthering the study on temple gardens in the south of the Yangtze River.
文摘Land use monitoring occupies a very important place in the analysis of the dynamics of the earth system. It helps to understand the organization and helps to provide relevant elements for the establishment of diagnoses and the development of environmental forecasts. The objective of this study is to follow the evolution of the agricultural landscape in the department of Séguéla from 1988 to 2020 and to make a prediction for 2050, in order to manage the spaces reasonably. The methodology adopted is based on the one hand on the processing of satellite images for the analysis of land cover and on the other hand on predictive modeling (LCM model) by 2050. The results obtained show that the land use maps produced after processing the satellite images made it possible to highlight the dynamics of the agricultural landscape in this part of the Worodougou region. During the period 1988 to 2020, we witness an increase in the area of cultivated territory as well as a slight reduction in wooded savannas which are largely made up of perennial crops (cashew trees, cocoa trees, coffee trees, etc.). These two aforementioned classes have respective annual rates of change of 2.42% and −0.44%. A scenario modeling land cover changes in 2050 with an overall accuracy of 80.35% revealed a continued growth of crops and fallows to the detriment of natural forests and wooded savannas.
文摘The present study deals with peridotites found in the paleo-proterozoic domain of the Leo Man Shield, Séguéla region, west-central of Côte d’Ivoire. Results show that Séguéla peridotites are composed of lherzolites, dunites and harzburgites. However, iherzolites are the most abundant. The phenocrysts in these rocks are olivine most often serpentinised, and pyroxenes, represented by diopside and enstatite. Amphiboles are divided into two groups: magmatic amphiboles and those from the destabilization of clinopyroxene. Spinels have CrO<sub>3</sub> content which varies between 28% and 37%, Al<sub>2</sub>O<sub>3</sub> between 33% - 41% and MgO is equal to 18%;they are poor in TiO<sub>2</sub> and do not contain zinc oxide. Séguéla peridotites are characterised by a negative anomaly in Nb-Ta, associated with an enrichment of lithophilic elements and light rare earth elements with a fractionation rate (La/Yb) which varies between 46.22 and 150.72 and heavy rare earth elements, and HFSE depletion, which may suggest that were formed in an art context, that is, a mantle enriched by fluids from a subduction zone. However, another hypothesis could be considered, that of the interaction between the mantle and magmas in a subduction zone context.
文摘IN the 1990s, art collecting began to be a popular pursuit in China. At that time a large number of middle-aged and young artists carried out artistic exploration, creating numerous works with new artistic concepts and styles. Active artistic cre-
文摘Mount Fouimba and Mount Goma (Seguela) greenstone belts petro-structural studies combine remote sensing, geophysics, petrography and structural analysis. In view of establishing mapping details of paleoproterozoic geological formations, geological setting rocks observed are essentially magmatic formations, such as two-mica granite, granodiorites, and porphyritic basalts;and a few metamorphics which are metatonalite, amphibolites and amphibo-lopyroxenites. Remote sensing, such as Landsat 8 OLI satellite imagery and geophysical data, has been combined to show regional NNE-SW shear zone. Tectonic structures and microstructures have enabled to identify two main deformation phases: D1 phase corresponding to compression, and D2 is a transpression phase. Mechanisms responsible for deformations are respectively flattening and transpression. Geological formations derived from mantle origin but contain crustal components, and their tectonic setting occurred during subduction.
文摘The functional relation between"water vapor chemistry" ion concentration and the "quantum chemistry" bond parameter iswhere IZ /Z is specific electron affinity constant (as hydration force), IZ is last ionization potential, Z is ion valence, V is ion volume, N is coordination number(as hydration number), C is ion concentration (μg/L) in condensed wahter of water vapor, R is correlation coefficient, S is standard deviation, a and b are constants. The corresponding correlation curve shows that C has positive correlation to Iz/Z and negative correlation to VN.
文摘Hailey-Hailey disease also known as familial benign chronic pemphigus is a rare bullous genodermatosis that affects intertriginous area symmetrically. It presents with flaccid blisters, erosions and maceration resulting in increased morbidity, reduced quality of life for affected patients. It is rare in occurrence with an incidence of rate of 1 in 50,000. It is diagnosed with a combination of clinical and histopathological findings. While there is no known cure, its relapsing remitting course can be managed with medication. This case describes an unusual presentation of familial benign chronic pemphigus with a late age of onset of symptoms, atypical distribution and resistant to multiple therapies.
文摘The history of Dermatology in China can be traced back to the middle of the 19th century when missionary doctors from America and Europe introduced Western medicine to China and established several hospitals where dermatology either as a division or as a group in the department of medicine.
