Results 21 to 30 of about 5,681 (205)

Klimapolitikk i oljestatenRobust folkestyre eller sementerte næringsinteresser?

open access: yesNorsk Sosiologisk Tidsskrift, 2023
Makt- og demokratiutredningen konkluderte for 20 år siden med at det norske folkestyret er under press som følge av blant annet rettsliggjøring, markedsretting og overnasjonal styring.
Bård Lahn
doaj   +1 more source

Infrarot- und Raman-Spektren einiger Dihalogenphosphate von Zinn, Titan und Zirkon

open access: yesCHIMIA, 1973
The IR- and (in part) the Raman spectra of the dichlorophosphates [Cl3M(POCl3)O2PCl2]2 (M = Sn, Ti, Zr) and of [Br3Ti(POBr3)O2PBr2]2 are assigned according to the structures of bridged eight-membered rings.
Johann Weidlein, Kurt Dehnicke
doaj   +1 more source

A Spatial Location Representation Method Incorporating Boundary Information

open access: yesApplied Sciences, 2023
In response to problems concerning the low autonomous localization accuracy of mobile robots in unknown environments and large cumulative errors due to long time running, a spatial location representation method incorporating boundary information (SLRB ...
Hui Jiang, Yukun Zhang
doaj   +1 more source

A Machine Learning-Empowered Workflow to Discriminate Bacillus subtilis Motility Phenotypes

open access: yesBioMedInformatics, 2022
Bacteria that are capable of organizing themselves as biofilms are an important public health issue. Knowledge discovery focusing on the ability to swarm and conquer the surroundings to form persistent colonies is therefore very important for ...
Benjamin Mayer   +2 more
doaj   +1 more source

Diskursus Pemikiran Al-Jahiz Mengenai Gangguan Berbahasa

open access: yesArabiyatuna: Jurnal Bahasa Arab, 2018
The study of language pathology has been going on longer and developing with the development of language studies, the problems encountered in learning speaking skills are often related to speech skills which sometimes enter the language pathology area ...
Muhammad Azizzullah Ilyas
doaj   +1 more source

A theoretical basis for bioindication in complex ecosystems

open access: yesEcological Indicators, 2022
With increasing levels of anthropogenic stress, monitoring the state of ecosystems or their pollution levels is of growing importance. Central to this is an information transfer that results in biotic factors reflecting the ecosystem’s condition or any ...
Theodor Sperlea   +2 more
doaj   +1 more source

Kontinuierliche ionenselektive und elektrochemisch-enzymatische Direktmessung am Menschen

open access: yesCHIMIA, 1977
An electrochemical flow-through system allows a continuous measuring of Na+, K+, Ca++ and glucose-concentrations in the streaming blood of patients. For this bedside-analyser electrochemical sensors and reference junction are exchangeable, the total ...
J.G. Schindler, R. Dennhardt, W. Simon
doaj   +1 more source

Hicri İlk Dört Asırda Sahih Kıraatlere Yönelik Eleştiriler ve Sebepleri

open access: yesArtuklu Akademi
Kıraat ilminin müstakil kitaplarda yer alması hicrî 3. ve 4. asra tekabül etmektedir. Bunun öncesinde sahîh, şâz, müdrec ve mevzu gibi birden fazla kategoriyi içinde barındıran kıraat birikimi sözlü olarak aktarılmaktaydı. Hicrî 4.
İdris Yiğit
doaj   +1 more source

Revealing Structure–Performance Relations in Core‐Shell Catalyst‐Based PEM Water Electrolyzer Anodes with Low Iridium Loading

open access: yesENERGY &ENVIRONMENTAL MATERIALS, EarlyView.
Table of Contents The TiO2@IrO2 core–shell architecture ensures high electronic conductivity even at a low iridium content of 10 wt%. The resulting catalyst layer shows significantly higher iridium utilization than a commercial reference, leading to improved PEMWE single‐cell performance at low iridium loading.
Selina Finger   +16 more
wiley   +1 more source

Synthese und Reaktivität von Quadratsäure-Iminiumchloriden

open access: yesCHIMIA, 1972
Reaction of substituted diamides of squaric acid with various halogenating agents such as thionyl chloride or carbonyl chloride yields the halogenated compounds 4 ⇄ 5 (X = Cl-), which can be converted to the iminium halides 5a-d by addition of antimony ...
Gunther Seitz, Hartmut Morck
doaj   +1 more source

Home - About - Disclaimer - Privacy