Experientia最新文献_第8页

Heat shock enhances thermotolerance of infective juvenile insect-parasitic nematodes Heterorhabditis bacteriophora (Rhabditida: Heterorhabditidae). 热休克增强侵染性虫寄生线虫幼虫的耐热性。

Experientia Pub Date : 1996-07-15 DOI: 10.1007/BF01925583

S Selvan, P S Grewal, T Leustek, R Gaugler

引用次数: 17

Immunocytochemical reaction of a haemocyanin antibody in the midgut gland of Nautilus (Cephalopoda, Tetrabranchiata). 鹦鹉螺(头足目，四鳃目)中肠腺中血色素抗体的免疫细胞化学反应。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969726

P Ruth, W Blum, J Bille

引用次数: 8

The use of cyclophosphamide as an enhancer of the vaccine against foot-and-mouth disease. 使用环磷酰胺作为口蹄疫疫苗的增强剂。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969738

E L Portiansky, P H González, R P Laguens

引用次数: 0

Differences in membrane ion transport between hepatocytes from the periportal and the pericentral areas of the liver lobule. 肝小叶门静脉周围和中心周围肝细胞间膜离子运输的差异。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969727

A H Sillau, N Escobales, C Juarbe

引用次数: 4

The effect of hydrocortisone and thyroxine on development of calcium homeostasis in embryonic intestinal epithelium. 氢化可的松和甲状腺素对胚胎肠上皮钙稳态发育的影响。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969728

J O Rogers, B L Black

引用次数: 2

Platelet aggregation is inhibited by phycolectins. 植藻集素可抑制血小板聚集。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969724

K Matsubara, H Sumi, K Hori

引用次数: 19

Acclimatization effect on the evening fall in core temperature under the influence of two types of clothing. 两种服装对夜间体温下降的适应效应。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969740

X Li, H Tokura

引用次数: 0

Resting energy expenditure in patients with cirrhosis of the liver measured by indirect calorimetry, anthropometry and bioelectrical impedance analysis. 用间接量热法、人体测量法和生物电阻抗分析法测量肝硬化患者静息能量消耗。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969735

M Waluga, B Zahorska-Markiewicz, M Janusz, Z Słabiak, A Chełmicka

{"title":"Resting energy expenditure in patients with cirrhosis of the liver measured by indirect calorimetry, anthropometry and bioelectrical impedance analysis.","authors":"M Waluga, B Zahorska-Markiewicz, M Janusz, Z Słabiak, A Chełmicka","doi":"10.1007/BF01969735","DOIUrl":"https://doi.org/10.1007/BF01969735","url":null,"abstract":"Energy expenditure was investigated in 15 patients with liver cirrhosis and 20 healthy controls by three methods: indirect calorimetry, anthropometry using the Harris-Benedict equation and bioelectrical impedance analysis. The energy expenditure was expressed in kcal/day, kcal/kg BW/day (BW - body weight), kcal/kg LBM/day (LBM - lean body mass, derived by bioelectrical impedance analysis) or in kcal/m2/day. We did not find statistical differences between values of resting energy expenditure obtained in patients with cirrhosis of the liver and healthy controls whichever method we used. We also did not find statistical differences between values obtained by indirect calorimetry, anthropometry and bioelectrical impedance analysis. There was a significant correlation between indirect calorimetry and anthropometry in both groups. We found significant correlations between indirect calorimetry and anthropometry, and between indirect calorimetry and bioelectrical impedance analysis, in the control group only. We can conclude that (1) resting energy expenditure of patients with cirrhosis of the liver is not changed when compared with healthy controls, and (2) bioelectrical impedance is a useful method to calculate body composition from which energy expenditure is derived; however, it gives an appropriate result only in healthy people, and only approximate values in patients with cirrhosis.","PeriodicalId":12087,"journal":{"name":"Experientia","volume":"52 6","pages":"591-6"},"PeriodicalIF":0.0,"publicationDate":"1996-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF01969735","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19671344","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 3

Antioxidant survey to assess antagonism to redox stress using a prokaryotic and an eukaryotic system. 利用原核和真核系统对氧化还原应激的拮抗作用进行研究。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969736

H Baker, B DeAngelis, O Frank, M Khalil, S H Hutner, E R Baker

引用次数: 4

Antibacterial effect of 2-hydroxy-N-(3,4-dimethyl-5-isoxazolyl)-1, 4-naphthoquinone-4-imine on Staphylococcus aureus. 2-羟基-n -(3,4-二甲基-5-异恶唑基)- 1,4 -萘醌-4-亚胺对金黄色葡萄球菌的抑菌作用。

Experientia Pub Date : 1996-06-15 DOI: 10.1007/BF01969737

P Bogdanov, I Albesa, N R Sperandeo, C Luna, M M de Bertorello

{"title":"Antibacterial effect of 2-hydroxy-N-(3,4-dimethyl-5-isoxazolyl)-1, 4-naphthoquinone-4-imine on Staphylococcus aureus.","authors":"P Bogdanov, I Albesa, N R Sperandeo, C Luna, M M de Bertorello","doi":"10.1007/BF01969737","DOIUrl":"https://doi.org/10.1007/BF01969737","url":null,"abstract":"The mechanism by which a new naphthoquinone derivative, the 2-hydroxy-N-(3,4-dimethyl-5-isoxazolyl)-1, 4-naphthoquinone-4-imine (INQI-E) has antibacterial effect against Staphylococcus aureus was studied. The interaction of INQI-E with the bacteria was followed by absorption spectroscopy at 323 and 490 nm. The absorption band of INQI-E at 490 nm undergoes a hypochromic shift with a decrease of intensity. This effect was found to be reversible by oxygenation during the first hours of incubation. The participation of an oxidation-reduction process related to the respiratory chain was demonstrated by oxygen consumption. An increase in O2 uptake and inhibition of S. aureus growth was observed. Experiments with three inhibitors of the respiratory chain demonstrated that the pathway induced by INQI-E was antimycin-resistant and KCN- and salicylhydroxamic acid (SHAM)-sensitive, which suggests that INQI-E is capable of diverting the normal electron flow to an alternate superoxide-producing route. On the other hand, experiments with Tiron, a specific scavenger of superoxide, hindered the effect of INQI-E against S. aureus, indicating that the inhibitory growth effect of this quinone-imine is mainly due to the production of the cytotoxic superoxide radical.","PeriodicalId":12087,"journal":{"name":"Experientia","volume":"52 6","pages":"600-4"},"PeriodicalIF":0.0,"publicationDate":"1996-06-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/BF01969737","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"19671346","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8