检索结果-南通市图书馆

血管成形术和支架辅助血管成形术治疗颅内动脉粥样硬化的报告标准(上)

在线全文

学校读者我要写书评

暂无评论

中国脑血管病杂志 2010年第1期7卷 49-55页

作者： Schumacher HC Meyers PM Higashida RT derdeyn cp Lavine SD Nesbit GM Sacks D Rasmussen P Wechsler LR 曹亦斌(译) 不详河北医科大学附属唐山工人医院神经内科唐山063000

本刊经Philip ***博士代表写作组授权将"Reporting standards forangioplasty and stent-assisted angioplasty for intracranial atherosclerosis"译为中文在本刊刊登。标准中对患者的选择、颅内动脉狭窄程度判断、最佳内科治疗、围手术期处理、血管内治疗、术后并发症等进行规范化总结,拟为今后的临床试验和研究的规范化确定标准,对神经介入医师具有重要的指导意义。

关键词：解剖学脑血管造影术放射学血管成形术规范指南

血管成形术和支架辅助血管成形术治疗颅内动脉粥样硬化的报告标准(下)

在线全文

学校读者我要写书评

暂无评论

中国脑血管病杂志 2010年第2期7卷 106-111页

作者： Schumacher HC Meyers PM Higashida RT derdeyn cp Lavine SD Nesbit GM Sacks D Rasmussen P Wechsler LR 曹亦斌(译) 不详河北医科大学附属唐山工人医院神经内科唐山063000

本刊经Philip ***博士代表写作组授权,将"Reporting standards forangioplasty and stent-assisted angioplasty for intracranial atherosclerosis"译为中文在本刊刊登。标准中对患者的选择、颅内动脉狭窄程度的判断、最佳内科治疗、围手术期处理、血管内治疗、术后并发症等,进行了规范化总结,拟为今后的临床试验和研究的规范化确定标准,以保证结果的可比性,对神经介入医师具有重要的指导意义。

关键词：解剖学脑血管造影术放射学血管成形术规范指南

SYNTHESIS AND CHARACTERIZATION OF (PPh_3)_3Co(μ-CO)_2 V(CO)_2cp AND (PPh_3) HPt(μ-CO) (μ-PPh_2)V(CO)_2cp

在线全文

学校读者我要写书评

暂无评论

Chinese Chemical Letters 1996年第1期7卷 91-92页

作者： Shao, cp CHINESE ACAD SCI DALIAN INST CHEM PHYSDALIAN 116023PEOPLES R CHINA

The heterobinuclear metal carbonyl complexes (pph3)3 ,CO(μ -Co)2V(Co)2 cp and (PPh3)HPt(μ- CO) (μ -PPh2) V(CO)2 cp were synthesized and characterized by elemental analyses, IR and NMR spectroscopic means.

关键词：

Volatilization Rate of SnS from Sn-Fe Mattes

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Journal of Materials Science & Technology 1995年第4期11卷 281-286页

作者： HUA, YX LIU, cp Kunmig Inst of Technology Kunming China

The kinetics of volatilization of SnS from Sn-Fe mattes was investigatd by using a unique experimental method. A water model test was also carried out for the proper interpretation of the experimental results. It has been demonstrated that the volatilization process displays the first order kinetics with respect to the concentration of SnS in the matte. The process is controlled by the mass transport of SnS in gas phase. The apparent activation energy for the process is found to be 127.4 kJ/mol. The effect of temperature and carrier gas flow rate on the reaction rate is discussed in accordance with the mathematical model developed.

关键词： Sulfur compounds

Intestinal acariasis in Anhui Province

在线全文

学校读者我要写书评

暂无评论

World Journal of Gastroenterology 2000年第4期6卷 597-600页

作者： Li cp Wang J Univ Sci & Technol China Sch Life Sci Hefei 230027 Anhui Province Peoples R China

The mites found in stored food and house comprise a large group of subclass Acari, belonging to the suborder Acardida of the order Acarifornes. They can be found in dust and vacuum samples from floors, furniture, mattresses, Chinese herbal medicine, dry fruit, grain, flour, sugar, and bedding. These mites are nidicolous and feed on organic debris, including sloughed human skin, fungi, spilled food, pollen, etc. These mites are particularly prevalent in Chinese herbal medicine, dry fruit, grain, flour, sugar, beds, though carpeted floors near beds or couches may also have large numbers. The most common species are Acarus siro, Tyrophagus putrescentiae , Dermatophagoides farinae , D . pteronyssinus, Glycyphagus domesticus, G. Ornatus, Carpoglyphus lactis and Tarsonemus granarius, etc. The viability of mites in storage is quite strong and they can invade and parasitize the intestines of humans[1 -15]. They can cause pulmonary acariasis[16-25] , urinary acariasis[26-33] and so on. The dejecta of mites is a quite strong allergen and can cause different allergic diseases[34-44]. Intestinal acariasis can be caused by some mites related to the way of diet intake and invading against intestinal mucosa, intestinal muscle[45-5a]. The first report of intestinal acariasis caused by these mites was made by Hinman et al (1934)[45]. From then on, all kinds of studies on the disease have been reported gradually. In order to make an epidemiological survey of intestinal acariasis the investigation of the disease was taken in some areas of Anhui Province from 1989 to 1996.

关键词： mite infestation intestinal diseases parasitic epidemiology data collection tick control leukocytes count

Study on Current-Random Wave Forces Acting on a Framework

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

China Ocean Engineering 1998年第3期13卷 265-274页

作者： E, XQ Shao, cp Gao, YX Chinese Acad Sci Inst Mech Beijing 100080 Peoples R China

The forces of random wave plus current acting on a simplified offshore platform (jacket) model have been studied numerically and experimentally. The numerical results are in good agreement with experiments. The mean force can be approximated as a function of equivalent velocity parameter and the root-mean-square force as a function of equivalent significant wave height parameter.

关键词： random wave wave forces current condition jacket framework

Retention Behaviors of Uronic Acid-containing Polysaccharides and Neutral Polysaccharides in HPGPC

在线全文

学校读者我要写书评

暂无评论

Chinese Chemical Letters 2001年第10期12卷 909-912页

作者： Liu, cp Bao, XF Fang, JN Chinese Acad Sci Shanghai Inst Biol Sci Shanghai Inst Mat Med Shanghai 200031 Peoples R China

The chromatographic behaviors of several uronic acid-containing polysaccharides and neutral polysaccharides were investigated in HPGPC for the first time. The effects of sample concentration and ionic strength of mobile phase on retention time were studied. The mechanism for the effects on Mw determination results of polysaccharides by HPGPC was also discussed.

关键词： polysaccharides HPGPC molecular weights

Evaluation of the anticonvulsant and muscle relaxant effects of the methanol root bark extracts of Annona senegalensis

在线全文

学校读者我要写书评

暂无评论

Asian Pacific Journal of Tropical Medicine 2010年第1期3卷 25-28页

作者： Okoye TC Akah PA Omeke cp Department of Pharmacology and Toxicology Faculty of Pharmaceutical SciencesUniversity of Nigeria

Objective:To investigate the potentials of the root bark of Annona（A.） senegalensis in the control of seizure and related hypnotic and motor incoordination effects in mice using experimental ***:The methanol extract（ME） of the root bark of *** was studied in mice using pentylenetetrazole（PTZ） induced convulsions,phenobarbitone induced sleeping time and motor coordination test on rota-rod *** toxicity and lethality（LD50） lest as well as phytochemical analysis were also carried ***:The extract（200,400,800 mg/ kg） exhibited a non- dose dependent significant（P50 of 1 2%mg/kg,while the phytochemical studies showed the presence of alkaloids, resins,glycosides,carbohydrate,reducing sugar,flavonoids,terpenoids,saponins and tannins. Conclusion:The extract of A senegalensis possessed anticonvulsant activity with pronounced hypnotic and muscle relaxant effects.

关键词： Annona senegalensis Hypnosis Anticonvulsant Muscle relaxant

New record of luminescent Mycena chlorophos(Mycenaceae)from Western Ghats of India

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Studies in Fungi 2021年第1期6卷 507-513页

作者： Arya cp Ratheesh S Pradeep CK Microbiology Division Jawaharlal Nehru Tropical Botanic Garden&Research InstitutePalodeThiruvananthapuram695562KeralaIndia

An interesting luminescent Mycena was collected from dead bamboo culms on several occasions from an evergreen forest in Kerala State,*** morphological and molecular studies with nrITS sequence data confirmed it as Mycena chlorophos.A reappraisal of the species along with comprehensive description,photographs and a discussion with related species is *** forms the first record of this species from India.

关键词： Bioluminescent new record nrITS Omphalotaceae Pleurotaceae Physalacriaceae