19,132 research outputs found
Distribution of MTHFR and MTRR polymorphisms in Han and Buyi women at Libo county of Guizhou province
No full textObjective To conduct molecular epidemiological investigations on Han and Buyi women at Libo county of Guizhou province aiming for the identification of genetic polymorphisms coding the key enzymes for folate metabolism MTHFR and MTRR. Methods A total of 1 342 healthy women who received perinatal health care at the People's Hospital of Libo county were recruited, including 236 Han people and 1 106 Buyi people. Oral mucosal epithelial exfoliated cells were collected for genomic DNA extraction, MTHFR C677T, A1298C, and MTRR A66G gene polymorphisms were examined with quantitative PCR for statistical analysis. Results 1)The genetic polymorphism distribution of the subjects was in line with genetic balance. 2)The genotype frequency of MTHFR 677CC, CT, and TT of Han women was 49.6%, 39.8%, and 10.6% respectively,and that of Buyi women were 61.8%,33.7% and 4.4%. The frequencies were 62.3%, 33.1%, 4.7%, and Buyi females were 47.4%, 42.9%, and 9.7%, both points are significantly different(P＜0.05). The genotype frequencies of MTRR 66AA, AG, and GG of Han women were 56.4%, 37.4%, and 5.9%, respectively, and that of Buyi women were 57.0%, 36.0%, and 7.1%, with no difference. 3)Han and Buyi women MTHFR C677T and A1 298C had 6 combinations of two-point linkage without CT/CC, TT/AC and TT/CC. The highest frequency of Han women was CT/AA, and the highest frequency of Buyi women was CC/AC. The haplotype constructed by the two loci had three combinations of CA, TA, and CC, and there was a complete linkage disequilibrium between the two loci. Conclusions The genetic characterization of MTHFR and MTRR polymorphisms in Han and Buyi women at Libo county provides a basis for guiding folic acid supplementation and implementation of personalized pregnancy health care
Dataset to support the article "High-resolution 𝜙-OFDR using phase unwrap and nonlinearity suppression"
No full textThis dataset is used for realizing high resolution of phase-sensitive Optical Frequency Domain Reflectometer. It is associated with the research paper:
Guo Z, Yan J, Han G, Yu Y, Greenwood D and Marco J (2023) "High-Resolution φ-OFDR Using Phase Unwrap and Nonlinearity Suppression". Journal of Lightwave Technology, 41 (9), 2885-2891. (https://doi.org/10.1109/JLT.2023.3236775).
The data is presented as an excel file:
High_resolution_OFDR_using_phase_unwrap_and_nonlinearity_suppression.xlsx
This work was funded by High Value Manufacturing Catapult and the Engineer and Physical Sciences Research Council - EPSRC EP/V000624/1. The author Gaoce Han would like to acknowledge the China Scholarship Council for sponsoring.</span
Han Suyin (Chinese author) speaking at Dallas Brookes Hall.
No full textThis record was harvested from a previous catalogue system and will be withdrawn in 2025. Information in this record may be superseded or incomplete. Visit this record in UMA's new catalogue at: https://archives.library.unimelb.edu.au/nodes/view/276390Han Suyin (Chinese author) speaking at Dallas Brookes Hall.200056
Item: [1999.0081.00439] "Han Suyin (Chinese author) speaking at Dallas Brookes Hall.
A Study on the mathematics textbooks in the era of the Great Han Empire
No full text이 글은 갑오경장(1894)과 경술 국치(1910) 사이에 간행된 산학(수학) 교재류의 목록을 확인하고, 각 텍스트의 출판과 관련된 사항, 소장처, 이본 등의 서지적 정보와 함께 이 시기 산학 교재류의 국어사 자료로서의 의의를 언어 사용 상의 측면에 초점을 두어 정리하는 것을 목적으로 한다. 이는 현대 한국어 태동기의 분과 학문의 도입 양상에 대한 연구의 일환인 한편, 학술 용어의 번역과 정착을 중심으로 이 시기의 한국어의 어휘 확장 양상을 확인하는 데에 필요한 기초 자료를 정리하는 작업의 한 부분이다. 본 연구에 앞선 산학(수학) 교재류에 대한 연구로는 산학 교재류의 서지 사항에 대해 기술한 강윤호(1973:187-199), 김봉희(1992:247-253), 한길준(2009), 오채환 외(2010) 등이 있고, 한국 수학사를 기술하면서 교재류를 함께 다룬 것으로 김용운·김용국(1982)와 이상구(2013)이 있다.This paper aims to make a whole list of the mathematics textbooks in the era of the Great Han Empire and summerize bibliographical data and linguistic characteristics in view of Korean history. In chapter 1, the author reviewed former studies which deals with the mathematics textbooks in the era of the Great Han Empire. In chapter 2, the author summerized bibliographical data of 45 volumes of 32 kinds textbooks. In chapter 3, the author described linguistic characteristics of the textbooks, especially focusing on writing systems, the use of Arabic numerals, horizontal writing, and presence of index or glossary
Also By The Same Author: AKTiveAuthor, a Citation Graph Approach to Name Disambiguation
No full textThe desire for definitive data and the semantic web drive for inference over heterogeneous data sources requires co-reference resolution to be performed on those data. In particular, name disambiguation is required to allow accurate publication lists, citation counts and impact measures to be determined. This paper describes a graph-based approach to author disambiguation on large-scale citation networks. Using self-citation, co-authorship and document source analyses, AKTiveAuthor clusters papers, achieving precision of 0.997 and recall of 0.818 over a test group of eight surname clusters
Dataset to support the article "High Sensing Accuracy Realisation with Millimetre/sub-Millimetre Resolution in Optical Frequency Domain Reflectometer"
No full textThis dataset is used for realizing high sensing accuracy and sub-millimetre resolution of Optical Frequency Domain Reflectometer. It is associated with the research paper "High Sensing Accuracy Realisation with Millimetre sub-Millimetre Resolution in Optical Frequency Domain Reflectometer" in Journal: Journal of Lightwave Technology.
This work was funded by High Value Manufacturing Catapult, grant reference, 160080 CORE (WMG), titled ‘Smart Sensing for Future Batteries’ and the EPSRC (Engineering and Physical Sciences Research Council), grant reference EP/R004927/1, titled ‘Prosperity Partnership’. The author Gaoce Han would like to acknowledge the China Scholarship Council for sponsoring.</span
Xiphidiopsis (Xiphidiopsis) minorincisus Han, Chang & Shi, sp. nov.
No full text1. Xiphidiopsis (Xiphidiopsis) minorincisus Han, Chang & Shi sp. nov. Figure 1, Map 1 Description. Male. Body medium for the tribe Meconematini. Fastigium verticis conical, projecting forwards, apex obtusely rounded, with a longitudinal shallow sulcus. Eyes globular, protruding outwards. Maxillary palpi long, length of apical segment as subapical one, apex slightly widened. Pronotum slightly short, anterior margin comparatively straight, posterior margin obtusely rounded, humeral sinus comparatively shallow. Thoracic auditory spiracles peanut-shaped, exposed. Procoxa with 1 spine; protibia with 5 spines on inner margin and 6 spines on outer margin of ventral surface, spines long near the base, slightly short near the apex; tibial tympanal organs open on internal and external sides, oval. Mesotibia with 5 spines on inner margin and 6 spines on outer margin of ventral surface. Posttibia with 20–22 spines on inner margin and 24– 26 spines on outer margin of ventral surface, with two pairs of ventral apical spurs and one pair of dorsal apical spurs. Tegmina narrowly long, surpassing apices of postfemora, apices rounded; hind wings longer than tegmina. Posterior margin of tenth abdominal tergite elongated backwards, forming a long middle posterior process, curving downwards, base thick, apical area depressed, apex obtusely rounded (Fig. 1 C–D); left lateral margin near middle area of posterior process with an incision. Base of cercus stout, with a short process on inner margin of ventral surface, apex obtusely rounded; with a small acute process near middle area of inner margin; apical half slightly broadened, curved inwards, separated into two lobes, dorsal lobe short, apex conical; ventral lobe of left and right cercus with different structure, left cercus with apex lamellar, subapex with a small branch (Fig. 1 E); right cercus with apex depressed, separated into two branches in apex. Subgenital plate almost trapezoidal, basal area broad, apical area narrow, posterior margin slightly arc-shaped protruding backwards. Styli cylindrical, base stout, narrowing, apices obtusely rounded. Coloration. Body light green. Eyes dark brown. Postfemoral genicular lobe with a black spot on inner and outer sides separately. Apices of spines on ventral surface of tibiae dark brown, spurs of posttibiae dark brown. Posterior margin of tegmina light brown, stridulatory area brown. Female. Unknown. Type material. Holotype: male, Mao'ershan, Xing'an, Guangxi, 23 August 2011, collected by Xun Bian; paratypes: 1 ♂, other data as holotype; 3 ♂, Mao'ershan, Xing'an, Guangxi, 20 August 2011, collected by Xun Bian; 1 ♂, Mao'ershan, Xing'an, Guangxi, 20 August 2011, collected by Xun Bian; 2 ♂, Mao'ershan, Xing'an, Guangxi, 7, 9 August 2006, collected by Fu-Ming Shi and Shao-Li Mao; 1 ♂; Libo, Guizhou, 21 August 2000, collected by Fu- Ming Shi; 1 ♂, Libo, Guizhou, 27 July 2003, collected by Fu-Ming Shi; 2 ♂, Libo, Guizhou, 29 July 2003, collected by Fu-Ming Shi; 1 ♂, Qianjiadong, Jiangyong, Hunan, 18 September 2004, collected by Jian-Hua Huang. Measurements (mm). Body: ♂ 12.2–14.5; ♀ 9.1 –11.0; pronotum: ♂ 4.2–4.5, ♀4.0– 4.2; tegmina: ♂ 17.5–18.1, ♀ 19.5–19.8; postfemora: ♂ 10.2–10.5, ♀ 10.8–11.1; ovipositor: 9.5–9.8. Discussion. The new species is allied to Xiphidiopsis (Xiphidiopsis) bituberculata Ebner, 1939 (Fig. 4), but it differs from the latter in: posterior process of male tenth abdominal tergite asymmetric, with one incision on the left margin near middle area; dorsal lobe of cercus conical, apex of ventral lobe with branches. Etymology. The name of the new species is derived from posterior process of male tenth abdominal tergite with a small incision on left lateral margin. Distribution. China (Guangxi, Guizhou, Hunan).Published as part of Han, Li, Di, Juan-Xia, Chang, Yan-Lin & Shi, Fu-Ming, 2015, Three new species of the genus Xiphidiopsis Redtenbacher, 1891 (Orthoptera: Tettigoniidae: Meconematinae) in China, pp. 553-562 in Zootaxa 4018 (4) on pages 554-555, DOI: 10.11646/zootaxa.4018.4.4, http://zenodo.org/record/23753
Corvèe under Han
No full textThe author distinguishes between the corvee systems of Ch'in and Han. In spite of the fact that the corvee system underwent a marked change in 167 B. C. in the reign of Emperor Wen of Former Han, the fact has been hitherto almost entirely overlooked. The author tries to reconstruct the Ch'in corvee system from various sources. In the sense that these two ancient empires were despotic in their constitution there was no essential difference between their system of government, but Han succeeded in melting feudalistic residues of the Chan-kuo period into her own system, while Ch'in failed in doing so due to the short period of her rule. Moreover, Ch'in failed in taking local differences into consideration in establishing her institutions. In the author's view the reign of Emperor Wen is significant in the sense that it represents renovation of the feudalistic taxation system and of the uniform and artificial system of local administration
Europa (Yeoyu): 3
No full textInah has been having nightmares. Nightmares of fish bones, fractals, and a marriage that ended under some unnamed violence. Walking the night streets with a man she has known for years, whose feelings for her are bound up with his intense longing to live as a woman, the fragile bond of their relationship threatens to shatter. Internationally acclaimed author Han Kang directs her unflinching gaze on the painful complexities of damage and recovery, questioning what it is we want from ourselves and each other, and whether there are some things that are truly irreparable
HAN start Compacte Opleiding Kostendeskundige Bouw: Vertrek tweejarige opleiding opgevangen
No full textNa het vertrek van de tweejarige opleiding tot bouwkostendeskundige naar Vitruvius Opleidingen besloot de HAN een nieuwe opleiding aan te bieden. Voor deze opleiding is volgens HAN-manager Eric Zinger zeker plaats. "De markt vraagt om compactere en goedkopere scholing op post-hbo-niveau, waarin veel aandacht is voor actuele opgaven zoals herbestemming."OTBArchitecture and The Built Environmen
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