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你們有遇到過不要 cover letter 的雜志？ 已有2人參與
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| 最近打算向 Steriods 上投一篇文章，愛思唯爾的，再投之前看需要上傳的東西，發(fā)現(xiàn)竟然不需要上傳cover letter ,敢問有蟲友在這投過雜志或者遇到過類似的雜志， 下載 guide for authors 一直下不下來 |
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2樓2015-03-20 16:57:07
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weercog: 金幣+17, ★★★★★最佳答案 2015-03-21 13:19:19
weercog: 金幣+17, ★★★★★最佳答案 2015-03-21 13:19:19
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author guidelines 有點長，自己慢慢看吧 Types of paper Significant original research papers and pertinent reviews on all aspects of steroids will be considered for publication. Specifically, both experimental and theoretical studies dealing with the following areas of investigation are welcome: chemistry and physiochemistry; biosynthesis; metabolism; molecular biology; physiology; pharmacology; analytical techniques; comparative endocrinology; clinical research; mode of action (including that of related peptides); and the role of steroids on growth and differentiation. Relevant compounds also include non-steroidal analogs that are inhibitors or activators of steroid biosynthetic enzymes or ligands for steroid hormone receptors Letters to the editor are welcome, for editing and publication at the discretion of the editor. Rapid Communications will be considered if material is of unusual interest and particularly timely. Publication of Articles Describing the Isolation and Identification of New Steroids or the Synthesis of New Steroids or Steroid Derivatives Articles reporting solely the isolation and identification of previously unknown steroids are not necessarily suitable for publication in Steroids. Among the considerations used by editors and reviewers in evaluating the significance of such manuscripts are the types of structural variations compared to known steroids, the isolation source, and the experimental methods used in structure determination. Similarly, for articles describing only the synthesis of new steroids or steroid derivatives, important considerations will be the novelty of the approach or reactions used for the preparation, and the structural novelty of the new synthetic products. With both isolated and newly synthesized compounds, additional consideration will be given to their biochemical and/or biological activities as well as the potential utility of the structural characterization and bioactivity data to other researchers. Authors should comment upon these matters in the Highlights, Abstract, Introduction, and/or Conclusions. All articles will be evaluated for appropriate English language usage, and the quality of the figures. Ethics in Publishing For information on Ethics in Publishing and Ethical guidelines for journal publication see http://www.elsevier.com/publishingethics and http://www.elsevier.com/ethicalguidelines. When experimental animals are used, the materials and methods section must clearly indicate that adequate measures were taken to minimize pain or discomfort, and that the experiments were conducted in accordance with international standards on animal welfare as well as being compliant with local and national regulations. Studies are expected to be compliant with minimal standards as defined by the European Communities Council Directive of 24 November 1986 (86/609/EEC) http://europa.eu.int/comm/food/f ... c/86-609-eec_en.PDF and the National Institutes of Health Guide for the Care and Use of Laboratory Animals http://www.nap.edu/readingroom/books/labrats/ Full details of any anesthetic or analgesic dose and treatment must be given. Conflict of interest All authors are requested to disclose any actual or potential conflict of interest including any financial, personal or other relationships with other people or organizations within three years of beginning the submitted work that could inappropriately influence, or be perceived to influence, their work. See also http://www.elsevier.com/conflictsofinterest. Further information and an example of a Conflict of Interest form can be found at: http://help.elsevier.com/app/answers/detail/a_id/286/p/7923. 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Authors can make use of Elsevier's Illustration and Enhancement service to ensure the best presentation of their images and in accordance with all technical requirements: Illustration Service. Highlights Highlights are mandatory for this journal. They consist of a short collection of bullet points that convey the core findings of the article and should be submitted in a separate editable file in the online submission system. Please use 'Highlights' in the file name and include 3 to 5 bullet points (maximum 85 characters, including spaces, per bullet point). See http://www.elsevier.com/highlights for examples. Keywords Immediately after the abstract, provide a maximum of six keywords, avoiding general and plural terms and multiple concepts (avoid, for example, "and", "of" . Be sparing with abbreviations; only firmly established ones should be used.Abbreviations Define abbreviations that are not standard in this field in a footnote to be placed on the first page of the article. Such abbreviations that are unavoidable in the abstract must be defined at their first mention there, as well as in the footnote. Ensure consistency of abbreviations throughout the article. Acknowledgements Acknowledge grants, sponsors, funding sources, and individuals who provided significant assistance. Include the affiliations of individuals being thanked. It is the author's responsibility to obtain permission from all those mentioned by name, because readers may infer their endorsement. Units of measure Standard metric units are preferred. SI units are optional, except that the use of Bq (becquerel) is not acceptable; use Ci (curie) or dpm (disintegrations per minute). Centrifugation should be described in terms of force (_g), not as rpm. Nomenclature and units Refer to drugs by their approved generic names. If trade names are used, the generic equivalent should be given parenthetically at the first use. Identify compounds by their formal chemical name at first use; thereafter the trivial name may be used. All names should be in accordance with the most recent IUPAC-IUB rules on the nomenclature of steroids published in Pure and Applied Chemistry 61, 1783-1822, 1989. Substituted steroids should be named so that only one functional group is designated as a suffix and all other substituents are listed as X steroids 71 (2006) IX-XI prefixes. If the first letter of the suffix is a vowel, the terminal 'e' of the name of the hydrocarbon should be dropped (e.g., etiocholan-17-one). Unsaturation should be indicated by writing the locant number for the double bond(s) before the suffix (e.g., 3-hydroxyandrost-5-en-17-one). Trivial names may be modified by prefixes indicating substituents (e.g., 17-hydroxyprogesterone) but must not be more cumbersome than the systematic names they replace. Chemically impossible trivial names (e.g., 20-hydroxyprogesterone) are not acceptable. Alcohols are named as ols or hydroxy derivatives, not as dihydroketones. Isotope location should be designated by a prefix bracket placed directly before the part of the name to which it applies (i.e., without a space or hyphen): e.g., 3,20-dihydroxy-[4-14C]pregnan-7-one; [3-3H]methoxyandrostan-17-one, 11?,21-dihydroxy-[1,2-3H; 4-14C]pregnane-3,20-dione. Iodinated compounds, in which iodine is part of the structure, are to be labeled in the same manner; e.g., [16?-125I]iodoestradiol; 3-hydroxy-[21-125I]iodopregn-5-en-20-one. Follow internationally accepted rules and conventions: use the international system of units (SI). If other quantities are mentioned, give their equivalent in SI. You are urged to consult IUPAC: Nomenclature of Organic Chemistry:http://www.iupac.org/publications/pac/1989/pdf/6110x1783.pdf for further information. Guidelines Concerning Identification, Characterization, and Purity of Compounds Compound identity and purity Evidence must be presented establishing the identity and purity of all new compounds, and of all compounds subjected to biochemical or biological assays. High quality reproductions of 1H and 13C NMR spectra must accompany the manuscript, in a Supporting Information Section, which will not appear in the journal, but will used by reviewers and be available on the web (see below). A structure drawing and structure number should be placed on each NMR spectrum, along with the solvent and field strength. The contents of the Supporting Information Section should be summarized in a brief statement at the end of the manuscript, and a complete Table of Contents should appear at the beginning of the Supporting Information Section. When single-crystal X-ray diffraction structures are reported, CIF files need to be furnished as separate supporting information files, even if text tables of crystallographic data are included, and even if the data have been deposited in a crystallographic database. Identification of structure: Sufficient spectroscopic information must be presented to establish the structural identity of all new compounds, whether isolated as naturally occurring steroids or newly synthesized ones. These data should appear in the Experimental Section and be adequate for unambiguous structure elucidation. A list of proton or 1H and 13C NMR peaks is generally sufficient, but if structural identification was based on NMR data, peak assignments should also be given. Chemical shift data should be given only to two decimal places. Infrared absorptions, diagnostic for key functional groups, are also helpful, and high resolution mass spectroscopic data can provide an additional criterion of compound identity. When a series of closely related compounds is reported, spectroscopic data can be presented in a table, or full spectroscopic data for a representative member can be presented, with comments made on the spectral features unique to other members of the series. For known compounds, the source or literature reference(s) to the previous isolation or to the previous method of preparation and characterization must be provided. For known compounds, indicate the observed and literature melting points for crystalline solids, and/or the observed and literature optical rotations, in the following formats: mp xx oC (lit [ref] xx oC) and/or [α]DÂoC ± xxo (c, xx g/100 mL; solvent) (lit [ref] [α]D ÂoC ± xxo (c, xx g/100 mL; solvent). Provide comments (either in general or for individual compounds) comparing the observed 1H and 13C NMR data of known compounds with the literature values, e.g., a€œThe 1H and 13C NMR data (xx MHz, solvent) agreed well with the literature values [ref].a€ It is not necessary to report complete data sets for known compounds. However, significantly different or improved data (e.g., different chemical shifts, data in different solvents, data taken at higher field, improved coupling analyses, etc.) should be reported in the Experimental Section or in a Table of NMR data and assignments. Many naturally occurring steroids are isolated as glycoside derivatives. In such cases, the structures and absolute configuration of the individual sugar residues should be determined after hydrolysis. The absolute configuration of an individual sugar can be determined by comparing its optical rotation with the literature value for sugars of well-established absolute configuration. Another approach is direct comparison with authentic samples of the D and L sugars, or their derivatives, by high-pressure liquid chromatography (HPLC) or by gas chromatography (GC) on columns containing suitable chiral adsorbents, provided it is demonstrated that the enantiomeric compounds give separate peaks on the chiral columns. Criteria for the purity of all compounds and of compounds with biological data: All new compounds need to be pure. Evidence of high purity is essential where biochemical or biological assay data are presented and related to compound structures; these compounds are termed "SAR compounds." The purity of SAR compounds should be more than 98 percent; the purity of other compounds should be more than 95 percent. Any questions regarding the purity of SAR compounds should appear in the Results. The methods used to establish the purity of steroids subjected to biochemical or biological assays must be described in the Experimental Section. Most steroids obtained in pure form will be crystalline. Thus, there should be an attempt to purify and crystallize all products of chemical reactions or compounds isolated from plant extracts. Melting points should be recorded and reported for all crystalline compounds. It is strongly recommended that optical rotations be reported for new compounds. The weights and % yields should be reported for products isolated from chemical transformations. Evidence for purity can take many forms: Combustion analyses for carbon, hydrogen and nitrogen are adequate. These data should appear in the Experimental Section and should agree with the calculated data within 0.4 percent. A recommended form for presentation is: C18H23NO4: calcd. C, 68.12; H, 7.30; N, 4.41. Found. C, 68.50; H, 7.18; N, 4.26. When satisfactory combustion analyses are not available, evidence of purity should be provided by HPLC chromatograms run in two divergent solvent systems (typically normal and reversed phase) or by high quality proton NMR spectra obtained at high signal-to-noise. These chromatograms or spectra should be included as supplementary data. Database linking Elsevier encourages authors to connect articles with external databases, giving their readers one-click access to relevant databases that help to build a better understanding of the described research. Please refer to relevant database identifiers using the following format in your article: Database: xxxx (e.g., TAIR: AT1G01020; CCDC: 734053; PDB: 1XFN). See http://www.elsevier.com/databaselinking for more information and a full list of supported databases. Footnotes Footnotes should be used sparingly. Number them consecutively throughout the article. Many word processors can build footnotes into the text, and this feature may be used. 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You are urged to visit this site; some excerpts from the detailed information are given here. Formats If your electronic artwork is created in a Microsoft Office application (Word, PowerPoint, Excel) then please supply 'as is' in the native document format. Regardless of the application used other than Microsoft Office, when your electronic artwork is finalized, please 'Save as' or convert the images to one of the following formats (note the resolution requirements for line drawings, halftones, and line/halftone combinations given below): EPS (or PDF): Vector drawings, embed all used fonts. TIFF (or JPEG): Color or grayscale photographs (halftones), keep to a minimum of 300 dpi. TIFF (or JPEG): Bitmapped (pure black & white pixels) line drawings, keep to a minimum of 1000 dpi. TIFF (or JPEG): Combinations bitmapped line/half-tone (color or grayscale), keep to a minimum of 500 dpi. Please do not: • Supply files that are optimized for screen use (e.g., GIF, BMP, PICT, WPG); these typically have a low number of pixels and limited set of colors; • Supply files that are too low in resolution; • Submit graphics that are disproportionately large for the content. Color artwork Figures Please make sure that artwork files are in an acceptable format (TIFF, EPS, or MS Office files) and with good resolution, please see http://www.elsevier.com/artworkinstructions. Colour figures If together with your accepted article, you submit usable colour figures, then Elsevier will ensure, at no additional charge, that these figures will appear in colour on the Web (e.g., ScienceDirect and other sites) regardless of whether these illustrations are reproduced in colour in the printed version. For colour reproduction in print, you will receive information regarding the costs from Elsevier after receipt of your accepted article. For further information on the preparation of electronic artwork, please see http://www.elsevier.com/artworkinstructions [Please note: Because of technical complications that can arise in converting colour figures to "grey scale" (for the printed version should you not opt for colour in print), please submit in addition usable black-and-white files corresponding to all the colour illustrations]. Figure captions Figure legends Provide a concise legend for each figure that is sufficiently clear so that the figure can be understood without reference to the text. Legends to figures should be presented on a separate page. Identify and explain all abbreviations, symbols, and figure parts. The use of symbols in legends is restricted to standard ones that can be typeset; it is usually preferable to place the key symbols directly on the art. Tables Provide a title for each table. If a table must be continued to a second page, repeat all headings. References Citation in text Please ensure that every reference cited in the text is also present in the reference list (and vice versa). Any references cited in the abstract must be given in full in the abstract itself. Unpublished results and personal communications are not recommended in the reference list, but may be mentioned in the text. If these references are included in the reference list they should follow the standard reference style of the journal and should include a substitution of the publication date with either "Unpublished results" or "Personal communication" Citation of a reference as "in press" implies that the item has been accepted for publication. Reference links Increased discoverability of research and high quality peer review are ensured by online links to the sources cited. In order to allow us to create links to abstracting and indexing services, such as Scopus, CrossRef and PubMed, please ensure that data provided in the references are correct. Please note that incorrect surnames, journal/book titles, publication year and pagination may prevent link creation. When copying references, please be careful as they may already contain errors. Use of the DOI is encouraged. Web references As a minimum, the full URL should be given and the date when the reference was last accessed. Any further information, if known (DOI, author names, dates, reference to a source publication, etc.), should also be given. Web references can be listed separately (e.g., after the reference list) under a different heading if desired, or can be included in the reference list. References in a special issue Please ensure that the words 'this issue' are added to any references in the list (and any citations in the text) to other articles in the same Special Issue. Reference formatting There are no strict requirements on reference formatting at submission. References can be in any style or format as long as the style is consistent. Where applicable, author(s) name(s), journal title/book title, chapter title/article title, year of publication, volume number/book chapter and the pagination must be present. Use of DOI is highly encouraged. The reference style used by the journal will be applied to the accepted article by Elsevier at the proof stage. Note that missing data will be highlighted at proof stage for the author to correct. If you do wish to format the references yourself they should be arranged according to the following examples: Reference style Text: Indicate references by number(s) in square brackets in line with the text. The actual authors can be referred to, but the reference number(s) must always be given. List: Number the references (numbers in square brackets) in the list in the order in which they appear in the text. Examples: Reference to a journal publication: [1] Van der Geer J, Hanraads JAJ, Lupton RA. The art of writing a scientific article. J Sci Commun 2010;163:51–9. Reference to a book: [2] Strunk Jr W, White EB. The elements of style. 4th ed. New York: Longman; 2000. Reference to a chapter in an edited book: [3] Mettam GR, Adams LB. How to prepare an electronic version of your article. In: Jones BS, Smith RZ, editors. Introduction to the electronic age, New York: E-Publishing Inc; 2009, p. 281–304. Note shortened form for last page number. e.g., 51–9, and that for more than 6 authors the first 6 should be listed followed by 'et al.' For further details you are referred to 'Uniform Requirements for Manuscripts submitted to Biomedical Journals' (J Am Med Assoc 1997;277:927–34) (see also http://www.nlm.nih.gov/bsd/uniform_requirements.html). Journal abbreviations source Journal names should be abbreviated according to the List of Title Word Abbreviations: http://www.issn.org/services/online-services/access-to-the-ltwa/. Video data Elsevier accepts video material and animation sequences to support and enhance your scientific research. Authors who have video or animation files that they wish to submit with their article are strongly encouraged to include these within the body of the article. This can be done in the same way as a figure or table by referring to the video or animation content and noting in the body text where it should be placed. All submitted files should be properly labeled so that they directly relate to the video file's content. To ensure that your video or animation material is directly usable, please provide the files in one of our recommended file formats with a maximum size of 30 MB and running time of 5 minutes. Video and animation files will be published online in the electronic version of your article in Elsevier Web products, including ScienceDirect: http://www.sciencedirect.com. Please supply 'stills' with your files: you can choose any frame from the video or animation or make a separate image. These will be used instead of standard icons and will personalize the link to your video data. For more detailed instructions please visit our video instruction pages at http://www.elsevier.com/artworkinstructions. Note: since video and animation cannot be embedded in the print version of the journal, please provide text for both the electronic and the print version for the portions of the article that refer to this content. AudioSlides The journal encourages authors to create an AudioSlides presentation with their published article. AudioSlides are brief, webinar-style presentations that are shown next to the online article on ScienceDirect. This gives authors the opportunity to summarize their research in their own words and to help readers understand what the paper is about. More information and examples are available at http://www.elsevier.com/audioslides. Authors of this journal will automatically receive an invitation e-mail to create an AudioSlides presentation after acceptance of their paper. Supplementary data Preparation of supplementary data Elsevier accepts supplementary material to support and enhance your scientific research. Supplementary files offer the author additional possibilities to publish supporting applications, movies, animation sequences, high-resolution images, background datasets, sound clips and more. Supplementary files supplied will be published online alongside the electronic version of your article in Elsevier Web products, including ScienceDirect: http://www.sciencedirect.com. To ensure that your submitted material is directly usable, please ensure that data is provided in one of our recommended file formats: TIFF, EPS or PDF. MS Office files (Word, Powerpoint, Excel). Authors should submit the material in electronic format together with the article and supply a concise and descriptive caption for each file. For more detailed instructions please visit our artwork instruction pages at http://www.elsevier.com/artworkinstructions." Submission checklist The following list will be useful during the final checking of an article prior to sending it to the journal for review. Please consult this Guide for Authors for further details of any item. 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For any further information please visit our customer support site at http://support.elsevier.com. DNA sequences and GenBank Accession numbers Many journals cite ''gene accession numbers'' in their running text and footnotes. Gene accession numbers refer to genes or DNA sequences about which further information can be found in the databases at the National Center for Biotechnical Information (NCBI) at the National Library of Medicine. Authors wishing to enable other scientists to use the accession numbers cited in their papers via links to these sources should type this information in the following manner: For each and every accession number cited in an article, authors should type the accession number in bold, underlined text. Letters in the accession number should always be capitalized. (See Example 1 below). This combination of letters and format will enable Elsevier's typesetters to recognize the relevant texts as accession numbers and add the required link to GenBank's sequences. Example 1: ''(GenBank accession nos. AI631510, AI631511,AI632198, and BF223228), a B-cell tumor from a chronic lymphatic leukemia (GenBank accession no. BE675048), and a T cell lymphoma (GenBank accession no. AA361117)''. Authors are encouraged to check accession numbers used very carefully. An error in a letter or number can result in a dead link. In the final version of the printed article, the accession number text will not appear bold or underlined (see Example 2 below). Example 2: ''(GenBank accession nos. AI631510, AI631511, AI632198, and BF223228), a B-cell tumor from a chronic lymphatic leukemia (GenBank accession no. BE675048), and a T-cell lymphoma (GenBank accession no. AA361117)''. In the final version of the electronic copy, the accession number text will be linked to the appropriate source in the NCBI databases, enabling readers to go directly to that source from the article (see Example 3 below). Example 3: ''(GenBank accession nos. AI631510, AI631511, AI632198, and BF223228), a B-cell tumor from a chronic lymphatic leukemia (GenBank accession no. BE675048), and a T-cell lymphoma (GenBank accession no. AA361117)''. Style Note that Steroids uses the serial comma, e.g., Jones, Smith, and Brown (comma before 'and' in a series of three or more items). American-style spelling is required. For example: color, not colour; hydrolyze, not hydrolyse; estrogen, not oestrogen; labeled, not labelled. End-of-line hyphenation should be according to American-style word division (based on pronunciation, not word derivation). Leave a space between number and unit (50 mg, 3.5 M). For solvent proportions use the following style: ethanol/methanol (70:30 v/v) or ethyl acetate/isooctane (1:1). Letters to the Editor There is no specific format but there should be a short abstract of no more than 2 sentences; and no more than 5 references. 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Online proof correction Corresponding authors will receive an e-mail with a link to our online proofing system, allowing annotation and correction of proofs online. The environment is similar to MS Word: in addition to editing text, you can also comment on figures/tables and answer questions from the Copy Editor. Web-based proofing provides a faster and less error-prone process by allowing you to directly type your corrections, eliminating the potential introduction of errors. If preferred, you can still choose to annotate and upload your edits on the PDF version. All instructions for proofing will be given in the e-mail we send to authors, including alternative methods to the online version and PDF. We will do everything possible to get your article published quickly and accurately. Please use this proof only for checking the typesetting, editing, completeness and correctness of the text, tables and figures. Significant changes to the article as accepted for publication will only be considered at this stage with permission from the Editor. It is important to ensure that all corrections are sent back to us in one communication. Please check carefully before replying, as inclusion of any subsequent corrections cannot be guaranteed. Proofreading is solely your responsibility. Offprints The corresponding author, at no cost, will be provided with a personalized link providing 50 days free access to the final published version of the article on ScienceDirect. This link can also be used for sharing via email and social networks. For an extra charge, paper offprints can be ordered via the offprint order form which is sent once the article is accepted for publication. Both corresponding and co-authors may order offprints at any time via Elsevier's WebShop (http://webshop.elsevier.com/myarticleservices/offprints). Authors requiring printed copies of multiple articles may use Elsevier WebShop's 'Create Your Own Book' service to collate multiple articles within a single cover (http://webshop.elsevier.com/myarticleservices/booklets). |
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