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1.
Zhongguo Zhong Yao Za Zhi ; (24): 4257-4262, 2013.
Artigo em Chinês | WPRIM | ID: wpr-287602

RESUMO

Measuring the content of soluble reducing sugar, total sugar, soluble protein, guanosine, alkaloids, and succinic acid of Pinellia ternata tuber were measured by anthrone-sulfuric acid colorimetric method, Coomassie brilliant blue method, RP-HPLC, reverse potentiometric titration, acid dye colorimetry, respectively. The result showed that yellow light could promote the growth and development of P. ternata and increase the content of soluble reducing sugar, total sugar, alkaloids, and succinic acid. Under blue light could promote the content of soluble protein and guanosine. Red and yellow light increased the content of chlorophyll a and chlorophyll b, contrastively blue light reduced the content of chlorophyll a and chlorophyll b. White film through the most uniform spectrum was most conducive to the synthesis of chlorophyll a. As single film, blue film, yellow film were more conducive to the synthesis of chlorophyll a, green film and red film had been relatively beneficial to the synthesis of chlorophyll b. Bulbil formed the largest number and the biggest propagation coefficient of P. ternata under red light showed that it could increase the production of P. ternata under red light.


Assuntos
Metabolismo dos Carboidratos , Efeitos da Radiação , Clorofila , Metabolismo , Luz , Pinellia , Metabolismo , Efeitos da Radiação , Folhas de Planta , Efeitos da Radiação , Proteínas de Plantas , Química , Metabolismo , Controle de Qualidade , Solubilidade
2.
Zhongguo Zhong Yao Za Zhi ; (24): 1145-1150, 2013.
Artigo em Chinês | WPRIM | ID: wpr-350643

RESUMO

<p><b>OBJECTIVE</b>To explore the influence on AM fungi infection rate and medicine quality of Pinellia ternate in the condition of three soil impact factors.</p><p><b>METHOD</b>Set the orthogonal test of three factors and levels. Determinate the AM fungi infection rate in early stage of mature & stage of mature of P. ternata, and the water content, water soluble extract, butanedioic acid content and alkaloid content of P. ternata tuber that be harvested also had be determinated.</p><p><b>RESULT AND CONCLUSION</b>With the P levels to 30 mg x kg(-1) and 90 mg x kg(-1), AM fungi infection was the best when mixed inoculated of EM. Microbial agent inoculated played a decisive role in P. ternata growth and physiological activity, secondary influenced factor was P concentration, and the water stress was the minimal impact. Mixed inoculated of AM fungi and EM treatment with the low P levels (30, 90 mg x kg(-1)) proved better effect on enhancing the water extract content, anedioic acid and alkaloid content, while decreasing the water contents of P. ternata tuber.</p>


Assuntos
Alcaloides , Química , Medicamentos de Ervas Chinesas , Química , Padrões de Referência , Fungos , Pinellia , Química , Microbiologia , Extratos Vegetais , Química , Padrões de Referência , Solo
3.
Zhongguo Zhong Yao Za Zhi ; (24): 3723-3727, 2012.
Artigo em Chinês | WPRIM | ID: wpr-346850

RESUMO

<p><b>OBJECTIVE</b>To established the rapid tissue propagation system of Epimedium wushanense, in order to provide theoretical basis for industrialized seed cultivation.</p><p><b>METHOD</b>Tiller buds E. wushanense were used as explants, with MS, B5, WPM as basic media, and added with different concentrations of plant growth regulators such as 6-BA, NAA and GA3, in order to conduct a systematic study on induction and propagation conditions for tiller buds.</p><p><b>RESULT</b>The suitable method for sterilizing bud was to disinfect with 75% ethanol for 30 s, and then treated with 0.1% HgCl2 for (4 + 2) min for consecutively twice, which could control the pollution rate below 5% and the survival rate above 75%. The optimal medium for bud induction was WPM + 6-BA 2.0 mg x L(-1) + NAA 0.1 mg x L(-1) + GA3 0.5 mg x L(-1), with the induction rate of 75.5%; meanwhile, the basic medium and 6-BA showed significant effect on the induction rate. The propagation medium suitable for buds was MS +6-BA 2.0 mg x L(-1) + NAA 0.5 mg x L(-1), with the propagation rate of 3.3. The optimal growth of rooting medium was 1/2 WPM + IBA 0.5 mg x L(-1) + activated carbon which (0.05%), with the rooting rate of 90%, three to six strong seedlings in each plant.</p><p><b>CONCLUSION</b>The disinfection method suitable for tiller buds and the medium combination suitable for induction, propagation and rooting of adventitious buds are screened out to establish the rapid cultivation system for tiller buds of E. wushanense.</p>


Assuntos
Epimedium , Reguladores de Crescimento de Plantas , Farmacologia , Raízes de Plantas , Brotos de Planta , Caules de Planta , Fatores de Tempo , Técnicas de Cultura de Tecidos , Métodos
4.
Chinese Journal of Pediatrics ; (12): 601-604, 2008.
Artigo em Chinês | WPRIM | ID: wpr-300724

RESUMO

<p><b>OBJECTIVE</b>Interleukin-12 receptor beta1 (IL-12 Rbeta1) deficiency is a rare primary immunodeficiency (PID) characterized by selective susceptibility to weakly virulent organisms, including Mycobacterium bovis, BCG, non-tuberculous environmental mycobacteria and non-typhoidal salmonellosis. The present study was conducted to identify the mutation type and to analyze clinical phenotype.</p><p><b>METHODS</b>Based on the typical clinical manifestations and immunologic tests in this case, a varieties of PIDs were excluded and IL-12Rbeta1 deficiency was suspected. IL-12Rbeta1 chain expressed on Epstein-Barr virus-transformed lymphoblastoid B cell lines were detected by flow cytometric assay. The IL-12Rbeta1 gene sequences of the patient and her parents were analyzed by PCR-directed sequencing. The IL-12Rbeta1 gene sequences of the patient's younger brother also had been analyzed prenatally and after birth.</p><p><b>RESULTS</b>After inoculating BCG, the patient suffered from multiple BCG infectious lymphadenitis. There was no detectable IL-12Rbeta1 on the Epstein-Barr virus-transformed lymphoblastoid B cell lines from the patient, while only mild expression on the cell line from her mother. Sequencing analysis by using sense and antisense primers separately, a novel IL-12Rbeta1 gene mutation was found in the patient which was homozygous single nucleotide substitution, a nonsense mutation with nucleotide substitution of C to T at position 853 (853C-->T) in exon 9 leading the glutamate at position 285 to the stop codon mutation (Q285X). The parents were carriers of the mutated IL-12Rbeta1 gene. But her younger brother has normal IL-12Rbeta1 gene.</p><p><b>CONCLUSION</b>The novel IL-12Rbeta1 gene mutation is responsible for BCG infection in this case and genetic analysis is useful in carrier detection and prenatal diagnosis is feasible when the mother had a baby with identified IL-12Rbeta1 gene mutation before.</p>


Assuntos
Feminino , Humanos , Lactente , Vacina BCG , Sequência de Bases , Éxons , Dados de Sequência Molecular , Mutação , Mycobacterium bovis , Fenótipo , Receptores de Interleucina-12 , Genética , Imunodeficiência Combinada Severa , Genética , Tuberculose
5.
Zhongguo Yi Liao Qi Xie Za Zhi ; (6): 190-191, 2002.
Artigo em Chinês | WPRIM | ID: wpr-344257

RESUMO

A three-dimensional biomechanical tracting appliance is introduced in the article, which is used to treat the protrusion of intervertebral disc. The appliance is light, practical, adjustable 3D biomechanic, simple and with multiple functions and convenient operation.


Assuntos
Humanos , Fenômenos Biomecânicos , Desenho de Equipamento , Deslocamento do Disco Intervertebral , Terapêutica , Vértebras Lombares , Patologia , Tração , Métodos , Resultado do Tratamento
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