Results 91 to 100 of about 526,393 (254)

Voraktivierung als Weg zur Anpassung der Kinetik Mechanochemischer Transformationen

open access: yesAngewandte Chemie, Volume 138, Issue 3, 16 January 2026.
Die Kinetik mechanochemischer Reaktionen kann durch die selektive Voraktivierung von Ausgangsreagenzien deutlich verändert werden, wie durch Reaktionsüberwachung mittels zeitaufgelöster in‐situ‐Pulver‐Röntgendiffraktometrie und ab initio‐Dichtefunktionaltheorie‐Simulation gezeigt wurde.
Christian Heinekamp   +7 more
wiley   +1 more source

Mesoionische N‐Heterocyclische Olefine, Imine, Thione, Phosphinidene und ihre Anwendung in der Katalyse

open access: yesAngewandte Chemie, Volume 138, Issue 3, 16 January 2026.
Dieser Mini‐Review behandelt die neuesten Fortschritte bei der Synthese, Reaktivität und metallfreien katalytischen Verwendung von mesoionischen N‐heterocyclischen Olefinen (mNHOs), Iminen (mNHIs), Thionen (mNHTs) und Phosphinidenen (mNHPs). Kurzzusammenfassung Übergangsmetallverbindungen sind allgemein für ihre Fähigkeit bekannt, kleine Moleküle zu ...
Subir Maji   +3 more
wiley   +1 more source

Ionizing radiation responses appear incidental to desiccation responses in the bdelloid rotifer Adineta vaga

open access: yesBMC Biology
Background The remarkable resistance to ionizing radiation found in anhydrobiotic organisms, such as some bacteria, tardigrades, and bdelloid rotifers has been hypothesized to be incidental to their desiccation resistance.
Victoria C. Moris   +10 more
doaj   +1 more source

Gravitas, Winter 2007 [PDF]

open access: yes, 2007
ICCD_newsletter_Winter_2008_PDF.pdf: 250 downloads, before Oct.
Institute for Community College Development
core   +2 more sources

Kovalente Aktivierung des C‐Typ Lektins DC‐SIGN

open access: yesAngewandte Chemie, Volume 138, Issue 3, 16 January 2026.
Wir stellen die ersten kovalenten Aktivatoren eines C‐Typ‐Lektins vor. Mithilfe orthogonaler funktioneller Assays, NMR, MS/MS und computergestützter Modellierung untersuchen wir die Mechanismen eines funktionellen „Electrophile‐first“‐Screenings gegen DC‐SIGN.
Jonathan Lefèbre   +9 more
wiley   +1 more source

Poor Maternal Heath Care in Rural Districts: An Attempt to Identify High Priority Districts of Bihar, India

open access: yesNational Journal of Community Medicine, 2017
Background: As per NFHS-4, the percentage of mothers who had full antenatal care was lowest, 03 % in rural Bihar compared to all other states. So, the present study was the analysis of districts for the differences among factors related to the maternal ...
Kishor P Brahmapurkar
doaj  

The impact of public art education on college students’ mental health literacy

open access: yesFrontiers in Public Health
IntroductionThis study aims to explore the impact of public art education on the mental health literacy of College Students.MethodsConducted over a four-month period, the intervention involved freshmen from a Chinese college, comparing 1,334 students in ...
Shengyu Zhang, Lege Zhao
doaj   +1 more source

The Cowl - v.9 - n.19 - May 21, 1947 [PDF]

open access: yes, 1947
The Cowl - student newspaper of Providence College. Volume 9, Number 19 - May 21, 1947. 4 pages.

core   +1 more source

Energy calibration and performance testing of LEGe detector

open access: yesJurnal Engineering, 2019
The low energy germanium detector (LEGe) is in all aspects optimised for performance at low and moderate energies. It has specific advantages over conventional planar or coaxial detectors.
D. Hou   +4 more
semanticscholar   +1 more source

Leges Regiae et Leges X Virales

open access: yes
Obra perteneciente al Fondo Antiguo de la Biblioteca de la ...
Lipsius, Justus, 1547-1606   +1 more
openaire   +5 more sources

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