1,370 research outputs found
Exploring evaluation criteria of social navigational tools on social media : a case study of aNobi
No full textFIGURE 3 in A new species with pink lamellae of Amanita section Caesareae from China
No full textFIGURE 3. Basidiomata of Amanita fense. a–c: MHKMU-Huang174 (holotype), Photos by H.Y. Huang. d: HKAS 100633, Photos by Y.J. Hao. e–f, HKAS 100579, Photos by Y.J. Hao. g, j: MHKMU-Tang1565, Photos by L.P. Tang. h, k: MHKMU-Tang2269, Photos by L.P. Tang. i, l: MHKMU-Pu050, Photos by Y.J. Pu.Published as part of Mu, Man, Huang, Hong-Yan, Zhang, Wen-Hao & Tang, Li-Ping, 2021, A new species with pink lamellae of Amanita section Caesareae from China, pp. 141-150 in Phytotaxa 478 (1) on page 146, DOI: 10.11646/phytotaxa.478.1.10, http://zenodo.org/record/541288
FIGURE. 3 in Gerhardtia yunnanensis (Agaricales, Lyophyllaceae), a new species from southwest China
No full textFIGURE. 3. Basidiomata of Gerhardtia yunnanensis. a: MHKMU-HT 50, photos by T. Huang. b: MHKMU-Tang 2542, photos by L.P. Tang. c–d: MHKMU-Pu 26, photos by Y.J. Pu. e–f: MHKMU-Tang 2686 (holotype), photos by L.P. Tang. g–h: MHKMU-Yang 412, photos by S.D. Yang. Scale bars = 1 cm.Published as part of Mu, Man, Huang, Hong-Yan, Huang, Ting, Yang, Shu-Da & Tang, Li-Ping, 2021, Gerhardtia yunnanensis (Agaricales, Lyophyllaceae), a new species from southwest China, pp. 217-226 in Phytotaxa 484 (2) on page 222, DOI: 10.11646/phytotaxa.484.2.6, http://zenodo.org/record/542162
Observations of second baroclinic mode internal solitary waves on the continental slope of the northern South China Sea
No full textRole of focal adhesion kinase S732 phosphorylation in centrosome function during mitosis
No full textA connectionist and multivariate approach to science maps: the SOM, clustering and MDS applied to library and information science research
No full textThe visualization of scientific field structures is a classic of scientometric studies. This paper presents a domain analysis of the library and information science discipline based on author co-citation analysis (ACA) and journal cocitation analysis (JCA). The techniques used for map construction are the self-organizing map (SOM) neural algorithm, Ward’s clustering method and multidimensional scaling (MDS). The results of this study are compared with similar research developed by Howard White and Katherine McCain [1]. The methodologies used allow us to confirm that the subject domains identified in this paper are, as well,
present in our study for the corresponding period. The appearance of studies pertaining to library science reveals the relationship of this realm with information science. Especially significant is the presence of the management on the journal maps. From a methodological standpoint, meanwhile, we would agree with those authors who consider MDS, the SOM and clustering as complementary methods that provide representations of the same reality from different analytical points of view. Even so, the MDS representation is the one offering greater possibilities for the structural representation of the clusters in a set of variables
A Connectionist and Multivariate Approach to Science Maps: Som, Clustering and Mds Applied to Library & Information Science Research.
No full textThe visualization of scientific field structures is a classic of scientometric studies. This paper presents a domain analysis of the library and information science discipline based on author co-citation analysis (ACA) and journal cocitation analysis (JCA). The techniques used for map construction are the self-organizing map (SOM) neural
algorithm, Ward’s clustering method and multidimensional
scaling (MDS). The results of this study are compared with
similar research developed by Howard White and Katherine
McCain [1]. The methodologies used allow us to confirm that
the subject domains identified in this paper are, as well,
present in our study for the corresponding period. The appearance of studies pertaining to library science reveals
the relationship of this realm with information science.
Especially significant is the presence of the management on the journal maps. From a methodological standpoint, meanwhile, we would agree with those authors who consider
MDS, the SOM and clustering as complementary methods
that provide representations of the same reality from different analytical points of view. Even so, the MDS representation is the one offering greater possibilities for the structural representation of the clusters in a set of variables
On the role of partially saturated soil strength in the stability analysis of a river embankment under steady-state and transient seepage conditions
No full textRiver flood risk is considered being one of the most costly hazards in Europe and under a further major potential impact of climate change, in combination with land-use changes and water management practices, flood risk is expected to increase for many river basins. In engineering practice, the design of river embankments is usually performed using simplified approaches, considering steady-state flow conditions induced by the retained water and almost neglecting issues related to partially saturated soils, thus leading to potentially heavily over conservative results of stability analyses. To provide a realistic assessment of river bank stability conditions and to get a more accurate prediction of flood risk it is necessary to consider river bank soil behaviour at different saturation degrees in connection with transient seepage flow. A numerical study on stability conditions of a specific river embankment focusing on the partially saturated soil strength contribution is presented herein. Seepage and stability analyses have been carried out using the information collected on river Secchia flooding case study, occurred north of the city of Modena (Italy) in January 2014. Limit equilibrium method has been adopted for assessing the overall stability in steady-state and transient flow conditions. Useful indications for accounting unsaturated soil strength in similar circumstances are finally provided in the paper
Environment-insensitive two-photon ratiometric probe for in cellulo quantitative measurement of hydrogen peroxide
No full textThe quantitative analysis of a biological analyte directly through fluorescence imaging is essential in biomedical sciences but remains as a challenge owing to the environment-sensitive nature of fluorescence intensity. We show that a fluorescent hydrogen peroxide probe based on an in cellulo super-bright benzothiazolyl-benzocoumarin dye of which emission properties are insensitive to environmental changes offers a reliable and practical means for the quantitative analysis of hydrogen peroxide in cells and tissues directly through ratiometric imaging both under one-photon and two-photon excitation conditions. Different cellular hydrogen peroxide concentrations were determined for several cell lines and also for tumour and normal tissues. © 2021 The Author(s)11Nscopu
On Concept of "Shue" (Emptiness) in Lieh-Tzu
No full textThis paper divided into four parts: (i)preface; (ii)the conception of "shue" in Lieh-Tzu; (iii)The conception in Toaistic school in the Pre-Chin; (iv) conclusion. The author deals with this concept based upon the recent studies-the book of Lieh-Tzu is not an apocrypha. Lieh-Tzu conceived that the saint is the highest stage of human life. The issue is how do one achieve it. His answer is "shue." It has two denotations-"kung-fu" (drill) and the mental stage. "Shue" is not only in the realm of language and conceptual, but also in that of practice. The method of practice is by intellectual reflection and meditation from the concentration of consciousness to that of spirit. Finally, it can unify his spirit with nothing. Nothing is "tao" from the Taoistic point of view. Lieh-Tzu followed the method of the ancient Taoism in practice. But author contends that the method is derived from Lao-Tzu's "shue" of imitating "heaven" which is different from Kuan-Yin-Tzu's in-terpretation of it, that is, "chin" (stillness) of imitating "earth." From historical viewpoint, Lieh-Tzu dealed with the notion of "shue" in order to provide an answer to the meaninglessness of life of the people and disturbance of the society in the warring states period. The author believes that it is the right prescription for it
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