Results 11 to 20 of about 167,190 (248)

Fieberhafter papulovesikulärer Ausschlag bei einer Patientin mit Pyoderma gangraenosum [PDF]

open access: yesJ Dtsch Dermatol Ges
JDDG: Journal der Deutschen Dermatologischen Gesellschaft, Volume 24, Issue 2, Page 237-239, February 2026.
Rajput Khokhar A   +5 more
europepmc   +2 more sources

Aminophosphonsäuren: Synthese der α-Aminophosphonsäuren aus aliphatischen Aldazinen unter Anwendung von Diisopropylphosphit

open access: yesCHIMIA, 1976
A new efficient synthesis of α-aminophosphonic acids from aliphatic aldazines and diisopropyl phosphite is described.
Maria Hoffmann   +2 more
doaj   +1 more source

Phosphoranaloge von Aminosäuren und Peptiden: Phosphon- und Phosphinanaloge von Cycloleucin

open access: yesCHIMIA, 1978
Three synthesis methods of phosphorus analogues of cycloleucine based upon a modification of the Kabaĉnik-Medwed method are described: Cyclopentanone ketazine reaction with dimethylphosphite or methylphosphinate and condensation of benzylurethane with ...
Józef Oleksyszyn   +2 more
doaj   +1 more source

Poland – the future Central Warehouse in Europe ? [PDF]

open access: yes, 2010
Die Rekonfigurierung des Distributionsnetzes großer internationalen Produktions- und Handelsunternehmen hat die Verschiebung von Distributionszentren in Richtung Osten, darunter Polen, zur Folge.
Fechner, Ireneusz, Janiak, Tomasz
core   +1 more source

Variación anual del polen en la atmósfera de Ponferrada: Años 1995-96 [PDF]

open access: yes, 1999
Variación anual del polen en la atmósfera de Ponferrrada. Años 1995-96. El objeto de este estudio es conocer la concentración de polen y la periodicidad anual del mismo, en la atmósfera de la ciudad de Ponferrada (León).
Estrada, Juan M.   +3 more
core   +4 more sources

Abraham Accords: Palestine issue should be addressed for a peaceful Middle East

open access: yesCappadocia Journal of Area Studies, 2021
Decades of tensions in the Middle East have left many regional countries in tatters. The Abraham Accords – a joint declaration of the United States, Israel, and the United Arab Emirates, was signed alongside a peace agreement, although there has never ...
Polen Bayrak
doaj   +1 more source

Urbane Bezeichnungen in der Stadt Busko-Zdrój während des Zweiten Weltkrieges

open access: yesPolilog: Studia Neofilologiczne, 2018
The urbanonyms in Busko-Zdrój during the Second World War This article is written about the results of the trends’ analysis in the names of streets in the town Busko-Zdrój during the Second World War.
Piotr A. Owsiński
doaj   +1 more source

Polen : [Länderbericht]

open access: yes, 2016
A description of Polish law before and after the 2015 reform, written for the comparative part of a leading German commentary to insolvency law.
Porzycki, Marek, Liebscher, Marc
openaire   +3 more sources

Phosphonanaloga von Aminosäuren und Peptiden: Synthese der Phosphonanaloga von Depsipeptiden mittels der Passerini-Reaktion.

open access: yesCHIMIA, 1983
Synthesis of phosphorous analogues of tri- and tetra-depsipeptides 4 involving the Passerini reaction of diethylisocyanmethylphosphonate 3 with carbonyl compounds 2 and N-protected glycine 1 is reported.
Janusz Rachoń
doaj   +1 more source

Keanekaragaman polen sebagai sumber pakan lebah Trigona sp. di Desa Sukawening Kecamatan Dramaga Kabupaten Bogor

open access: yesJurnal Biologi Udayana, 2023
Lebah tanpa sengat pada umumnya menghasilkan produk madu, selain itu juga terdapat serbuk sari yang dapat dikaji pada ilmu melissopalinologi untuk mengidentifikasi morfologi polen, jenis serta geografis dari    tumbuhan. Polen atau serbuk sari juga dapat
Ryan Triyadi   +2 more
doaj   +1 more source

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