First thing to do is to add a field for the journal abbreviation to the article entrytype, journalabbr in the MWE. Therefore you need to declare a datamodel (an extra file; in the MWE I've used filecontents to simulate that) and you have to tell biblatex/biber to use it in the package options.
Then you have to modify the cite command, so it fits your needs. \citep from the authoryear-style (your citestyle) uses the \cite command. There you just have to add a switch, which checks if the field journalabbr is empty or not, and prints it out or not.
Last but not least you have to add the abbreviation fields to the entries.
MWE:
\begin{filecontents}{min.bib}
@article{boisson2003unexpected,
title={Unexpected protein families including cell defense components feature in the N-myristoylome of a higher eukaryote},
author={Boisson, B. and Giglione, Carmela and Meinnel, Thierry},
journal={Journal of Biological Chemistry},
journalabbr={JBC},
year={2003},
publisher={ASBMB}
}
\end{filecontents}
\begin{filecontents}{authorjabbryear.dbx}
\ProvidesFile{authorjabbryear.dbx}
\DeclareDatamodelFields[type=field,datatype=literal]{journalabbr}
\DeclareDatamodelEntryfields[article]{journalabbr}
\end{filecontents}
\documentclass[fontsize=11pt, paper=a4, ngerman, DIV=calc]{scrartcl}
\usepackage[scaled]{helvet}
\renewcommand*\familydefault{\sfdefault}
\usepackage{fixltx2e}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{lmodern}
\usepackage{babel}
\usepackage[german=quotes]{csquotes}
\usepackage[style=authoryear-comp,sortcites=true,sorting=nyt,isbn=false,natbib=true, citestyle=authoryear,bibstyle=authoryear,backend=biber,maxnames=1,maxcitenames=1,
,datamodel=authorjabbryear%added!
] {biblatex}
\DefineBibliographyStrings{ngerman}{ andothers = {{et\,al\adddot}} }
\renewbibmacro*{cite}{%from authoryear.cbx
\iffieldundef{shorthand}
{\ifthenelse{\ifnameundef{labelname}\OR\iffieldundef{labelyear}}
{\usebibmacro{cite:label}%
\setunit{\addspace}}
{\printnames{labelname}%
\setunit{\nameyeardelim}}%
\iffieldundef{journalabbr}{}{%
\printfield{journalabbr}%
\setunit{\nameyeardelim}%
}%
\usebibmacro{cite:labelyear+extrayear}}
{\usebibmacro{cite:shorthand}}}
\addbibresource{min.bib}
\begin{document}
\citep{boisson2003unexpected}
How it should look like:
(Boisson et al., JBC, 2003)
\printbibliography
\end{document}
You can do that with the xpatch package. I think the following corresponds to what you want for online entries:
\documentclass[12pt]{report}
\usepackage[a4paper,width=150mm,top=25mm,bottom=25mm]{geometry}
\usepackage[utf8]{inputenc}
\usepackage[T1]{fontenc}
\usepackage{fourier}
\usepackage{filecontents}
\begin{filecontents}{referanser.bib}
@online{Ibsen90,
author = {Henrik Ibsen},
title = {Hedda {G}abler},
year = {1890},
url = {http://www.uia.no/no/portaler/bibliotek/finn_fagstoff}}
\end{filecontents}
\usepackage[norsk]{babel}
\usepackage[
backend=biber,
style=ieee,
sorting=none
]{biblatex}
\addbibresource{referanser.bib}
\DeclareFieldFormat[online]{title}{\mkbibemph{#1}\isdot}
\DefineBibliographyStrings{norsk}
{ bibliography = {Litteraturliste},
url = {Tilgjengelig},
}
\usepackage{xpatch}
\xpatchbibdriver{online}{%
\setunit{\adddot\addspace}%
\printtext[parens]{\usebibmacro{date}}%
}{%
\setunit{\addspace}%
\printtext[parens]{\usebibmacro{date}}%
}{}{}
\xpatchbibdriver{online}{%
\newunit\newblock%
\usebibmacro{url+urldate}%
}{%
\setunit{\adddot\space}\newblock%
\usebibmacro{url+urldate}%
}{}{}
\xpatchbibdriver{online}{%
\usebibmacro{finentry}}
{%
}{}{}
\begin{document}
\nocite{*}
\printbibliography
\addcontentsline{toc}{chapter}{Bibliographie}
\end{document}
Best Answer
Only following entry types (fallbacks) use the
publisherfield:book, collection, inbook, incollection, inproceedings, manual and proceedings.
So you may choose one of those entry types, or you modify the bibdriver-macro for i.e. @online:
Using the package
xpatchyou can easily replace strings from a macro. So if you add following to your MWE:It will add the
publisher+location+datemacro after thenote-field, which is default place and behaviour for those fields (see bibdrivers of the entry types above).If you - however - only want the field
publisher, replace the string by: