明代鬏髻的类造与美趣

本文从明代文学作品出发,对当时女性的发式形制进行梳理分析,并参照比对同时期的出土文物和写实绘画作品,认为"鬏髻"是明代妇女的主要发式。本文深入分析了"鬏髻"及其在当时的美学成因及其所体现的美学观点,并对当时特殊的社会政治、文化背景对服饰造型的影响进行了研究。

东南沿海晚白垩世火山岩浆活动特征及其构造背景

东南沿海晚白垩世火山岩浆活动微弱,研究程度不高,但构造意义重要。对浙闽沿海晚白垩世小雄组和石牛山组火山岩及其共生侵入岩类进行了较系统研究。测得小雄破火山中央侵入相正长斑岩和石牛山破火山中央侵入相正长花岗斑岩的锆石年龄分别为87.9±1.2Ma和93.8±1.3Ma;岩石学和地球化学特征表明,小雄组和石牛山组火山岩及其共生侵入岩类均属后造山A型花岗质岩类,它们是在东南沿海巨型白垩纪A型花岗岩带主体形成之后、岩石圈进一步强烈伸展的背景下形成的,是区域中生代最晚期的酸性火山岩浆活动产物,标志着燕山造山过程最终结束于约90Ma。

《本草纲目》谷部造酿类药物研究

为了对《本草纲目》谷部类药物做更加全面的了解,以体现中药对养生保健的指导作用,以《本草纲目》谷部药物中造酿类药物为研究对象,采用传统的文献查阅和调研手段,分析了造酿类药物的性味毒性功效、药物组成等基本情况,展现了明以来造酿类药物的概貌。《本草纲目》酿造类药物为麻麦稻、稷粟、菽豆等药物加工、发酵、酿造后的产物,共收载药物29味。药味以甘味最多,辛、咸、苦次之,药性以温热药物为主,大多无毒,体现了造酿类药物甘温补益的特性,适合药食两用。造酿类药物有米面、大豆等相关加工制品(米、饭、粥、饼、糕、粽、豆腐等),米面豆等淘洗后覆以蒿、麻、蓼、帛等的发酵品,以及用麹等酿造的醋、酒及其糟品等,豆腐、米酒、烧酒等部分药物有毒,大部分无毒,可食用,具有补虚益气、调胃除烦、消食下气、行气散寒等功效。《本草纲目》谷部造酿类药物的研究有利于药食两用药物的开发,以达到药效和安全的兼顾,且方便实用。

青海那陵郭勒河东晚三叠世侵入岩形成环境及年代学研究

那陵郭勒河东晚三叠世侵入岩是本区众多矽卡岩型铁矿产的成矿母岩,利用Maniar and Piccoli(1989)提出的五组图解判别构造环境方法,判定其为后造山花岗岩类(POG型),与区域资料吻合。利用U-Pb法测年结果,表明其侵位时代在(214.2±1.3)^(225.2±1.2)Ma,是印支晚期岩浆活动的产物。对其进行岩石学成因和侵位时代研究,为东昆仑华力西—印支造山旋回在晚三叠世晚期进入造山带伸展崩塌提供同位素年代制约,并为研究该区矿产成矿地质背景及今后寻找矿产资源提供指导意义。

BIO-INSPIRED SELF-ADAPTIVE MANUFACTURING SYSTEM CONTROL ARCHITECTURE

Future manufacturing systems need to cope with frequent changes and disturbances, therefore their control architectures require constant adaptability, agility, stability, self-organization, intelligence, and robustness. Bio-inspired manufacturing system can well satisfy these requirements. For this purpose, by referencing the biological organization structure and the mechanism, a bio-inspired manufacturing cell is presented from a novel view, and then a bio-inspired self-adaptive manufacturing model is established based on the ultra-short feedback mechanism of the neuro-endocrine system. A hio-inspired self-adaptive manufacturing system coordinated model is also established based on the neuro-endocrine-immunity system （NEIS）. Finally, an example based on pheromone communication mechanism indicates that the robustness of the whole manufacturing system is improved by bio-inspired technologies.

Ex vivo expansion and pluripotential differentiation of cryopreserved human bone marrow mesenchymal stem cells

This study is aimed at investigating the potentials of ex vivo expansion and pluri-differentiation of cryopreservation of adult human bone marrow mesenchymal stem cells （hMSCs） into chondrocytes, adipocytes and neurocytes. Cryopreserved hMSCs were resuscitated and cultured for 15 passages, and then induced into chondrocytes, adipocytes and neurocytes with corresponding induction medium. The induced cells were observed for morphological properties and detected for expressions of type II collagen, triglyceride or neuron-specific enolase and nestin. The result showed that the resuscitated cells could differentiate into chondrocytes after exposure to transforming growth factor 61 （TGF-~0, insulin-like growth factor I （IGF-I） and vitamin C （Vc）, and uniformly changed morphologically from a spindle-like fibroblastic appearance to a polygonal shape in three weeks. The induced cells were heterochromatic to safranin O and expressed cartilage matrix-procollagenal （If） mRNA. The resuscitated cells cultured in induction medium consisting of dexamethasone, 3-isobutyl-l-methylxanthine, indomethacin and IGF-I showed adipogenesis, and lipid vacuoles accumulation was detectable after 21 d. The resuscitated hMSCs were also induced into neurocytes and expressed nestin and neuron specific endolase （NSE） that were special surface markers associated with neural cells at different stage. This study suggested that the resuscitated hMSCs should be still a population ofpluripotential cells and that it could be used for establishing an abundant bMSC reservoir for further experiment and treatment of various clinical discases.

Texture image classification using multi fractal dimension

This paper presents a supervised classification method of sonar image, which takes advantages of both multi-fractal theory and wavelet analysis. In the process of feature extraction, image transformation and wavelet decomposition are combined and a feature set based on multi-fractal dimension is obtained. In the part of classifier construction, the Learning Vector Quantization (LVQ) network is adopted as a classifier. Experiments of sonar image classification were carried out with satisfactory results, which verify the effectiveness of this method.

Changes of Cellular Superficial Configuration of Symbiotic Algae During Cultivation from Two Anemones Found in the South China Sea

Symbiotic algae from two anemones, Radianthus macrodactylus and Stichodactyla mertensii, found in the South China Sea, were cultivated in ASP-8A medium in this study. Changes of superficial configuration of symbiotic algae during the cultivation were studied by means of a microscope and a scanning electron microscope (SEM). A number of small cavities appeared on the sur- faces of symbiotic algae after they were cultivated for 10 h. The cavities enlarged and the cell contents were lost with extended culti- vation. Our data suggested that the presence of cavities on symbiotic algae surfaces may be one of the main reasons for failure to culture symbiotic algae in an artificial medium.

Atomic Entailment and Atomic Inconsistency and Classical Entailment

In this paper we put forward a new solution of the well-known problem of relevant logics, i.e., we construct an atomic entailment. Hence, we construct a system of predicate calculus based on the atomic entailment. Next, we establish the definition of atomic inconsistency. The atomic inconsistency establishes an infinite class of inconsistent, but non-trivial systems. In this paper we construct the new definition of the classical entailment, into the bargain.

Human hematopoietic cells express two forms of thecytokine receptor common γ-chain (γc)

Recent studies have revealed that the γ-chain of theIL-2 receptor is shared by the receptors for IL-4, IL7, IL-9, IL-13, and IL-15, and it is therefore also referred toas the common γ-chain (γc). Mutations of γc result inX-linked severe combined immunodeficiency syndrome inhumans, indicating that rye is essential for normal development and function of the immune system. We demonstratethat human hematopoietic cells express two γc transcriptsdiffering in their carboxyl terminal coding region. Onetranscript is the previously reported sequence (γc-long),whereas the newly identified sequence exhibits a deletion of72 nucleotides close to the 3’-end of the open reading frame(γc-short). This alteration predicts a loss of 24 amino acidsincluding a conserved tyrosine residue which is shared byseveral members of the cytokine receptor family. Thepresence of these two distinct forms of rye transcripts wasdemonstrated by sequencing of reversely transcribed andpolymerase chain reaction (RT-PCR) amplified mRNA, restriction digestion of the RT-PCR products, RNAse protection, and Northern blotting from human cell lines andhuman peripheral blood lymphocytes. Furthermore, thetwo variants were present in peripheral blood lymphocytesfrom both female and male donors, which rules out allelicvariants since rye is a single copy gene located on the Xchromosome. A truncation mutant at a site near the observed changes in γc-short has been reported by othersto alter biochemical events activated by cytokines. Thiscombined with the loss of a potential SH2 "docking" sitein γc-short suggests that γc-long and γc-short may link todifferent signaling pathways and may play an importantrole in determining the cellular response to IL-2, IL-4, IL-7, IL-9, IL-13, IL-15.

Particle reworking by the sediment-living polychaetes Perinereis aibuhitensis

The infaunal polychaete Perinereis aibuhitensis Grube, distributes widelyalong Asian coasts and estuaries. In this research the particle reworking function of P.aibuhitensis was investigated in Beitang Estuary, Tianjin. The result showed that P.aibuhitensis displayed significant particle mixing function, in which small grain sizesediment particles were mixed more than the large size ones. Some small grain sizesediment particles could be ingested by P. aibuhitensis and egested with fecal pellets.

Creativity in ArchitecturemA Review on Effective Parameters Correlated with Creativity in Architectural Design

Human civilization can be ameliorated by human creativity. Innovation and progress of human civilization result from a change in our thinking patterns, thus, potentially transforming the present into a creative future. Accentuating the role of creativity in design even more than other disciplines pushes one to underpin the understanding of creativity as a key role player in architecture. Furthermore, by identifying the basic principles of our ingenuity/creativity, researchers might be able to enhance this ability in the future. A key point in ＂creativity＂ is the role of previously gained experiences, which cause expanding the inventory of experiences. According to accepted def＇mition in different disciplines, creativity is no more than new combinations of previous ideas. The paper explores different effectual parameters correlated with creativity in architectural design including notion of conceptual blending, improbabilist and impossibilist creativity, tolerance of ambiguity and its correlation with creativity and creativity aided tools and interfaces. At the end, we suggest necessary experiments to obtain empirical results for some speculations that are discussed in the paper. Also, practical approaches will be suggested to apply the results in pedagogy of architecture.

Tectonically deformed coal types and pore structures in Puhe and Shanchahe coal mines in western Guizhou

To evaluate the effect of tectonic deformation on coal reservoir properties, we provide an analysis of the types of tectonically deformed coal, macroand microscopic deformation and discuss pore structural characteristics and connectivity based on samples from the Puhe and Shanchahe coal mines. Our research shows that the tectonically deformed coal mostly includes cataclastic structural coal, mortar structural coal and schistose structural coal of a brittle deformation series. The major pore structures of different types of tectonically deformed coal are transitional pores and micropores. The pore volumes of macropores and visible fracture pores produced by structural deformations vary over a large range and increase with the intensity of tectonic deformation. Mesopores as connecting passages develop well in schistose structural coal. According to the shapes of intrusive mercury curves, tectonically deformed coal can be divided into parallel, open and occluded types. The parallel type has poor connectivity and is relatively closed; the open type reflects uniformly developed open pores with good connectivity while the occluded type is good for coalbed methane enrichment, but has poor connectivity between pores.

Minimization of Phenols and Phenolic Compounds in Pulp and Paper Industries： Biological Approaches

The liquid effluents released from several industries including the pulp and paper industries contain phenol and phenolic compounds. The hazardous phenols and their chlorinated phenolic derivatives from pulp and paper industries bear the potential to exert deleterious effects on the human health and aquatic ecosystems, if they are released untreated in the environment. Biodegradation of phenolic compounds in the effluent streams from pulp and paper industries is an important eco-friendly method for the removal of toxicity in industrial waste water, while the minimization of formation of these toxic compounds require several in-plant biotechnological techniques such as biopulping and biobleaching. Present paper reviews, the biochemical pathways involved in degradation of phenols and chlorophenols through microorganisms. Various biotechnological strategies involved in minimization and biodegradation of phenol and phenolic compounds and their related environmental engineering aspects such as utility of different bioreactor configurations have been discussed for the treatment of pulp and paper mill effluents.

Automatically Constructing an Effective Domain Ontology for Document Classification

An effective domain ontology automatically constructed is proposed in this paper. The main concept is using the Formal Concept Analysis to automatically establish domain ontology. Finally, the ontology is acted as the base for the Naive Bayes classifier to approve the effectiveness of the domain ontology for document classification. The 1752 documents divided into 10 categories are used to assess the effectiveness of the ontology, where 1252 and 500 documents are the training and testing documents, respectively. The Fl-measure is as the assessment criteria and the following three results are obtained. The average recall of Naive Bayes classifier is 0.94. Therefore, in recall, the performance of Naive Bayes classifier is excellent based on the automatically constructed ontology. The average precision of Naive Bayes classifier is 0.81. Therefore, in precision, the performance of Naive Bayes classifier is gored based on the automatically constructed ontology. The average Fl-measure for 10 categories by Naive Bayes classifier is 0.86. Therefore, the performance of Naive Bayes classifier is effective based on the automatically constructed ontology in the point of F 1-measure. Thus, the domain ontology automatically constructed could indeed be acted as the document categories to reach the effectiveness for document classification.

Effects of Different Types of Chinese Fir Stands on Nu－trient Status of Soils

The effects of different types of Chinese fir stand, including those with various composition (pure andmixed), in various cropping systems (first and continuous cropping system) and at different ages, on thenutrient status of soils in the hilly regions of southern Anhui Province were studied by means of ecologicalsequential comparison on the basis of similar climate and soil type. The work was carried out in the XiaoxiForest Farm of Jingxian County and the Caijiaqiao Forest Farm of Jingde County, where the soil is parayellowsoil derived from phyllite and sandstone. The results revealed that with the increase of age, Chinese fir purestand could accumulate organic matter and nitrogen in the soil but it resulted in decreasing of soil PH and baseions (especially Ca￣(2+)) compared to its mixed stand with broad-leaf trees such as Chinese sassafra.s. In orderto improve the soil fertility, it would be better to mix Chinese fir with broad-leaf trees when afforestation.In the management of Chinese fir pure stand, base compounds and phosphates should be added to the soilfor maintaining soil fertility and raising forest productivity.

Effects of oral administration recombinant Saccharomyces cerevisiae expressing human-salmon calcitonin on hypercalcemia rats~

Recombinant human-salmon calcxtonin （hsCT） was synthesized and expressea on the cell surtaces ot recombinant Saccharomyces cerevisiae （yAGA2-hsCT） using the pAGA2-hsCT expression vector. Expression of recombinant hsCT was verified by flow cytometer.The resorption activity of osteoclasts was inhibited by recombinant hsCT protein which released from the cell surface of yAGA2-hsCT. Blood calcium determination in rats showed the activity of yAGA2-hsCT following oral administration of 5 mg/kg lyophilized transformant yeast to hypercalcemia rats decreases the serum calcium from 2.82 ±0.023 mM to 2.662 ± 0.012 mM.

Extramedullary Hematopoiesis Mimicking a Neoplasm in a Goeldi＇s Monkey （Callimico goeldii）

Extramedullary hematopoiesis consists in the appearance and proliferation of hematopoietic cells outside the bone marrow. In this article, the authors describe a case of hepatosplenic hematopoiesis in a 9-year-old, male Goeldi＇s monkey concurrent with a Calodium hepaticum infestation, belonging to the Lisbon＇s Zoo primate collection （Portugal）. Lesions were identified upon necropsy after euthanasia due to the presence of an apparently non-excisable, metastatic aortic mass. Histopathological analysis of samples taken was carried out and immunohistochemical staining was used to characterize the cellular population involved, confirming the diagnosis of extramedullary hematopoiesis. To the best of the authors＇ knowledge, this is the first report of hepatosplenic extramedullary hematopoiesis in a Goeldi＇s monkey.

On Equity Between Human and Nature

Ontological negation advance the third kind of relationship between human and nature, ＂Equity Between Human and Nature＂, which different from either ＂Western antagonism＂ or ＂Chinese traditional integration＂. Human and Nature divided but equivalent, based on the limitation of Antagonism and Oneness Between Human and Nature, as well as the Fact and empirical discovery of equity between human and hature＂. This third point of view is expected to bring a creative and productive separation and ＂a new harmony＂ which keeps those two different types of the worlds mutual, respectful and equal.

Role of cyclooxygenase-2 in lipid metabolism in hepatic stellate cells

Hepatic stellate cells(HSCs) are a kind of adipocytes. In HSCs lipids mainly exist in the form of lipid droplets. They are abundantly found in the cytoplasm and their main constituents are triglycerides. Lipid metabolism in HSCs is closely related to its biological activity, however the mechanism of lipid droplets disappearance after HSC activation is not clearly established yet. Recent research shows that, cyclooxygenase-2 plays an important regulatory role in the lipid metabolism of HSCs. This paper seeks to review the subject based on studies that have been conducted so far to understand the role of cyclooxygenase-2 in the metabolism of lipids in HSCs.