{"title":"文字学","authors":"A Fo Ben","doi":"10.1136/pn-2024-004217","DOIUrl":null,"url":null,"abstract":"In the lexicon of ‘things that rarely occur’ we have been over-using the ‘hen’s teeth’ simile, when there was an evolutionary biology exemplar available to us. In the 3.5 billion years since life first evolved on Earth, bacteria had merged with other organisms on just three occasions: this is the origin of organelles. Now, a fourth example has been found, a once-independent bacterium has evolved into an organelle providing nitrogen to algal cells (figure). They call this the nitroplast. Optimists out there can let their imaginations run wild with the potential for new and exotic life forms, whereas the PN-reading pessimists can predict a pantheon of pathogens. Science . 2024; 3846692: 217-222. Topiramate was first licenced by the FDA in 1996, without sufficient scrutiny to know …","PeriodicalId":39343,"journal":{"name":"PRACTICAL NEUROLOGY","volume":null,"pages":null},"PeriodicalIF":2.4000,"publicationDate":"2024-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Carphology\",\"authors\":\"A Fo Ben\",\"doi\":\"10.1136/pn-2024-004217\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In the lexicon of ‘things that rarely occur’ we have been over-using the ‘hen’s teeth’ simile, when there was an evolutionary biology exemplar available to us. In the 3.5 billion years since life first evolved on Earth, bacteria had merged with other organisms on just three occasions: this is the origin of organelles. Now, a fourth example has been found, a once-independent bacterium has evolved into an organelle providing nitrogen to algal cells (figure). They call this the nitroplast. Optimists out there can let their imaginations run wild with the potential for new and exotic life forms, whereas the PN-reading pessimists can predict a pantheon of pathogens. Science . 2024; 3846692: 217-222. Topiramate was first licenced by the FDA in 1996, without sufficient scrutiny to know …\",\"PeriodicalId\":39343,\"journal\":{\"name\":\"PRACTICAL NEUROLOGY\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.4000,\"publicationDate\":\"2024-06-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"PRACTICAL NEUROLOGY\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1136/pn-2024-004217\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"CLINICAL NEUROLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"PRACTICAL NEUROLOGY","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1136/pn-2024-004217","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"CLINICAL NEUROLOGY","Score":null,"Total":0}
In the lexicon of ‘things that rarely occur’ we have been over-using the ‘hen’s teeth’ simile, when there was an evolutionary biology exemplar available to us. In the 3.5 billion years since life first evolved on Earth, bacteria had merged with other organisms on just three occasions: this is the origin of organelles. Now, a fourth example has been found, a once-independent bacterium has evolved into an organelle providing nitrogen to algal cells (figure). They call this the nitroplast. Optimists out there can let their imaginations run wild with the potential for new and exotic life forms, whereas the PN-reading pessimists can predict a pantheon of pathogens. Science . 2024; 3846692: 217-222. Topiramate was first licenced by the FDA in 1996, without sufficient scrutiny to know …
期刊介绍：
The essential point of Practical Neurology is that it is practical in the sense of being useful for everyone who sees neurological patients and who wants to keep up to date, and safe, in managing them. In other words this is a journal for jobbing neurologists - which most of us are for at least part of our time - who plough through the tension headaches and funny turns week in and week out. Primary research literature potentially relevant to routine clinical practice is far too much for any neurologist to read, let alone understand, critically appraise and assimilate. Therefore, if research is to influence clinical practice appropriately and quickly it has to be digested and provided to neurologists in an informative and convenient way.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
