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The Journal of protozoology最新文献

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Proliferation patterns of latent Pneumocystis carinii in rat organs during progressive stages of immunosuppression. 免疫抑制进行性阶段潜伏卡氏肺囊虫在大鼠器官中的增殖模式。
The Journal of protozoology Pub Date : 1992-09-01
L V Reddy, C Zammit
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引用次数: 0
7th European Conference on Cell and Molecular Biology of Ciliates. Toledo, Spain, September 2-6, 1991. Abstracts. 第七届欧洲纤毛虫细胞与分子生物学会议。1991年9月2日至6日，西班牙托莱多。摘要。
The Journal of protozoology Pub Date : 1992-05-01
{"title":"7th European Conference on Cell and Molecular Biology of Ciliates. Toledo, Spain, September 2-6, 1991. Abstracts.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12527371","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: 0
John O. Corliss--ciliatologist extraordinaire. 约翰·o·科利斯——杰出的纤毛学家。
The Journal of protozoology Pub Date : 1992-01-01
J Berger
{"title":"John O. Corliss--ciliatologist extraordinaire.","authors":"J Berger","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12728330","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: 0
The Society of Protozoologists. 1991 Abstracts. 原生动物学家协会。1991摘要。
The Journal of protozoology Pub Date : 1992-01-01
{"title":"The Society of Protozoologists. 1991 Abstracts.","authors":"","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12728327","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: 0
The impact of concomitant viral pathogens on the course of Pneumocystis carinii pneumonia. 伴发病毒性病原体对卡氏肺囊虫肺炎病程的影响。
The Journal of protozoology Pub Date : 1991-11-01
S A Bozzette, J Arcia, A E Bartok, L M McGlynn, J A McCutchan, D D Richman, R Spragg, S A Spector
{"title":"The impact of concomitant viral pathogens on the course of Pneumocystis carinii pneumonia.","authors":"S A Bozzette,&nbsp;J Arcia,&nbsp;A E Bartok,&nbsp;L M McGlynn,&nbsp;J A McCutchan,&nbsp;D D Richman,&nbsp;R Spragg,&nbsp;S A Spector","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>A large retrospective study was conducted to evaluate the impact of culturing cytomegalovirus from the respiratory secretions of AIDS patients with Pneumocystis carinii pneumonia. Pneumocystis carinii was found in 220 (67%) of 327 episodes and cytomegalovirus was found in 106 (48%) of the P. carinii-positive patients. Cytomegalovirus-positive and -negative patients were similar at baseline and had a similar number of hospital days, but had a lower incidence of early deterioration in oxygenation, fewer intensive-care days, were less frequently intubated, and had a higher 30-day survival. The better short-term outcome of cytomegalovirus positive patients observed in this study may relate to the immunosuppressive effects of cytomegalovirus.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12833274","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: 0
Experimental infection in mice of Cryptosporidium muris isolated from a camel. 从骆驼分离的鼠隐孢子虫的实验感染。
The Journal of protozoology Pub Date : 1991-11-01
B C Anderson
{"title":"Experimental infection in mice of Cryptosporidium muris isolated from a camel.","authors":"B C Anderson","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Cryptosporidium muris-like oocysts in 5 g of camel feces were concentrated by the Sheather sugar flotation method, saline-washed, pelleted and reconstituted to an approximate concentration of 2.5 million per ml. One- to 2-microliters inocula were given per os to 25 2- to 20-day-old mice, with 15 contact control litter-mates. The 15- and 20- day inoculates had acid-fast-positive fecal smears by day-12 after inoculation. Necropsies of mice inoculated at 2 and 5 days of age showed colonization only of gastric glands by day-12, and day-27, respectively. Control mice were negative. Identical methods using similar oocysts from cattle produced no evidence of transmission.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12978980","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: 0
Macrolide-antifol synergism in anti-Pneumocystis carinii therapeutics. 大环内酯-抗酚在抗卡氏肺囊虫治疗中的协同作用。
The Journal of protozoology Pub Date : 1991-11-01
W T Hughes
{"title":"Macrolide-antifol synergism in anti-Pneumocystis carinii therapeutics.","authors":"W T Hughes","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The synergistic activities of anti-Pneumocystis drugs were investigated. Macrolide antibiotics alone and in combination with sulfonamides were tested for their effects on P. carinii pneumonia in rats.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12978982","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: 0
New rapid method for the study of Pneumocystis carinii interaction with alveolar macrophages. 卡氏肺囊虫与肺泡巨噬细胞相互作用的快速研究新方法。
The Journal of protozoology Pub Date : 1991-11-01
H Koziel, D J Williams, M Y Armstrong, F F Richards, J A Fishman, R A Ezekowitz, A Warner, J Fuglestad, R M Rose
{"title":"New rapid method for the study of Pneumocystis carinii interaction with alveolar macrophages.","authors":"H Koziel,&nbsp;D J Williams,&nbsp;M Y Armstrong,&nbsp;F F Richards,&nbsp;J A Fishman,&nbsp;R A Ezekowitz,&nbsp;A Warner,&nbsp;J Fuglestad,&nbsp;R M Rose","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Understanding the pathophysiology of Pneumocystis carinii infection has been limited by the availability of methods for precisely measuring the interaction of P. carinii with host cells. Here we describe a new method which allows for the rapid assessment of P. carinii binding to, and internalization by, adherent alveolar macrophages. The method is based on the detection of fluorescein-labelled P. carinii by an automated fluorescence measurement system.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12978988","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: 0
Analysis of the dynamics of Pneumocystis carinii in vitro. 卡氏肺囊虫体外动态分析。
The Journal of protozoology Pub Date : 1991-11-01
H C Jackson, V Hancock, N Elahi
{"title":"Analysis of the dynamics of Pneumocystis carinii in vitro.","authors":"H C Jackson,&nbsp;V Hancock,&nbsp;N Elahi","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Three culture systems employing mammalian lung cell monolayers were evaluated in terms of their ability to support the replication of primary isolates of rat-derived Pneumocystis carinii. For each system, analysis of variance was used to identify changes in the numbers of P. carinii over time. Significant replication was consistently demonstrated over lung fibroblasts (MRC-5), however, increases perceived in the culture supernatant were clearly influenced by the density of the underlying monolayer.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12978996","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: 0
A review of common infectious disease agents of laboratory mice and rats: potential influence on Pneumocystis carinii. 实验室小鼠和大鼠常见传染病病原体的研究进展:对卡氏肺囊虫的潜在影响。
The Journal of protozoology Pub Date : 1991-11-01
S W Barthold
{"title":"A review of common infectious disease agents of laboratory mice and rats: potential influence on Pneumocystis carinii.","authors":"S W Barthold","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The influence of viruses and bacteria on Pneumocystis carinii pneumonia (PCP) is suspected but not known for certain. A number of adventitious viruses and bacteria are common among commercially available and institutionally raised rodents, which may impact upon, or interfere with, the induction of PCP in rodents in several ways. Based upon the biological behavior and prevalence of certain rodent agents, the potential for such impact is great. Infectious agents can directly interfere with research by inducing severe disease in the immunocompromised host. They may also influence the course of P. carinii infection or disease via direct effects upon the respiratory tract or via indirect effects on lymphoreticular cells or other organ systems. Examples of likely agents and their potential effects are discussed.</p>","PeriodicalId":22758,"journal":{"name":"The Journal of protozoology","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12979116","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: 0
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