Results 131 to 140 of about 348,091 (378)

Structural Aspects of Lithium‐Ion Conduction in the Phosphidotitanate Li8TiP4 and Its Comparison With Li7+5xTa1−xP4 and Li8−xTi1−xTaxP4

open access: yesChemistry – A European Journal, EarlyView.
ABSTRACT The chemical system Li/Ti/P has previously been subject to intensive investigation. However, reliable structural data for the reported phases have remained elusive. Motivated by the growing interest in phosphorus‐based lithium‐ion conductors, we have reinvestigated the synthesis, crystal structure, and physical properties of Li8TiP4.
David Müller   +6 more
wiley   +1 more source

Integrated grain storage - technology transfer for organic farming [PDF]

open access: yes, 2001
The attached document is the final report of the Defra Project OF0176. Demand for organic grain continues to grow and currently in the UK much has to be imported to satisfy the market.
Anon
core  

Nichtlineare Staubungsneigung binärer Schüttgutmischungen: Herausforderungen bei der Prognose Non‐linear dusting tendency of binary bulk material mixtures: Challenges in prognosis

open access: yesChemie Ingenieur Technik, EarlyView.
Aufgrund überlagerter oder konkurrierender Mechanismen sind relevante Wechselwirkungen bei der Staubung von Schüttgutmischungen komplex und nur unzureichend verstanden. Selbst für Mischungen aus umfassend charakterisierten Einzelkomponenten existieren keine belastbaren Modelle. In dieser Arbeit werden die Hürden bei der Prognose thematisiert.
David Horst   +2 more
wiley   +1 more source

Vergleichende Untersuchung der Eigenschaften recycelter Kohlenstofffasern Comparative investigation of the properties of recycled carbon fibers

open access: yesChemie Ingenieur Technik, EarlyView.
Die Akzeptanz recycelter Kohlenstofffasern in der Industrie erfordert eine hohe und standardisierte Faserqualität. In diesem Artikel werden mechanische Eigenschaften sowie die Oberflächenqualität neuer und recycelter Kohlenstofffasern ermittelt und verglichen, um Optimierungspotentiale für das CFK‐Recycling abzuleiten.
Philipp Karsten Niebel   +7 more
wiley   +1 more source

KI‐Chatbots als Unterrichtswerkzeug: Eine Lehrkräftefortbildung zum Einsatz von KI‐Chatbots im Chemieunterricht

open access: yesCHEMKON, EarlyView.
Der Einsatz von KI‐gestützten Chatbots wie ChatGPT im Chemieunterricht eröffnet neue Möglichkeiten für das Lehren und Lernen im Fach Chemie. Um Lehrkräfte für einen reflektierten und didaktisch sinnvollen Einsatz von KI‐Chatbots im Chemieunterricht zu qualifizieren und ihnen zu ermöglichen, diese Tools auch mit ihren Lernenden anzuwenden, wurde eine ...
Diana Zeller, Claudia Bohrmann‐Linde
wiley   +1 more source

Tomato Reproductive Success Is Equally Affected by Herbivores That Induce or That Suppress Defenses

open access: yesFrontiers in Plant Science, 2017
Herbivory induces plant defenses. These responses are often costly, yet enable plants under attack to reach a higher fitness than they would have reached without these defenses. Spider mites (Tetranychus ssp.) are polyphagous plant-pests.
Jie Liu, Saioa Legarrea, Merijn R. Kant
doaj   +1 more source

Single‐cell sequencing reveals potential novel insights into appendage‐patterning and joint‐development in a spider

open access: yesDevelopmental Dynamics, EarlyView.
Abstract Background Jointed appendages represent one of the key innovations of arthropods, and thus understanding the development and evolution of these structures is important for the understanding of the evolutionary success of Arthropoda. In this paper, we analyze a cell cluster that was identified in a previous single‐cell sequencing (SCS ...
Brenda I. Medina‐Jiménez   +2 more
wiley   +1 more source

Composição acarina em diferentes cultivares de pessegueiros [Prunus persica (L.)], em Presidente Prudente, estado de São Paulo Mite diversity in peach cultivars [Prunus persica (L.)], in Presidente Prudente, State of São Paulo, Brazil

open access: yesRevista Brasileira de Fruticultura, 2010
Objetivou-se, nesta pesquisa, estudar a ocorrência natural de ácaros fitófagos e predadores em diferentes cultivares de pessegueiro, no município de Presidente Prudente-SP, Brasil. O estudo foi realizado no período de dezembro de 2002 a fevereiro de 2006.
Sônia Maria Nalesso Marangoni Montes   +4 more
doaj  

Immunity by Infestation

open access: yes
The Bulletin of the Ecological Society of America, EarlyView.
Devon Markarian
wiley   +1 more source

Enemy release: loss of parasites in invasive freshwater bivalves Sinanodonta woodiana and Corbicula fluminea

open access: yesEcography, EarlyView.
Invasive freshwater bivalves harm native species, ecosystems and biodiversity, and incur economic costs. The enemy release hypothesis posits that invasive species are released from enemies during the invasion process, giving them a competitive advantage in the new environment.
Binglin Deng   +8 more
wiley   +1 more source

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