Results 121 to 130 of about 1,512,078 (302)

Direct Observation of Cyclic Carbenium Ions and Their Role in the Catalytic Cycle of the Methanol-to-Olefin Reaction over Chabazite Zeolites [PDF]

, 2013
Direct Observation of Cyclic Carbenium Ions and Their Role in the Catalytic Cycle of the Methanol-to-Olefin Reaction over Chabazite ...
Xu, Shutao, Yingxu Wei, Mozhi Zhang, Feng Deng, You Zhou, Wei, Yingxu, Zhongmin Liu, Anmin Zheng, 刘中民, Shutao Xu, Li, Jinzhe, Quanyi Wang, Wang, Quanyi, Zhou, You, Jinbang Wang, Zheng, Anmin, Jingrun Chen, Chen, Jingrun, Liu, Zhongmin, Zhang, Mozhi, Wang, Jinbang, Chu, Yueying, Deng, Feng, Jinzhe Li, Yueying Chu   +24 more
core   +1 more source

Characterization of Factors wich Affect the Acceptance or Refusal of Pamphlet in Public Places

Psicologia, 2009
The aim of this study was to identify factors which affect the acceptance or refusal pamphlets distribution in public places. Were observed 270 pedestrians classified by sex and estimately classes of age, beyond of the observation and interview with 10 ...
José Gonçalves Medeiros, Jane Daura da Silveira, Lílian Costa Silveira   +2 more
doaj  

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Sapsucker Wells as a Keystone Nutritional Resource: Evaluating Methods for Detection of Secondary Sap Consumers

Ecology and Evolution
North American sapsuckers are considered double keystone species because they (1) excavate nest cavities that are used by other birds, small mammals, and invertebrates, and (2) create and maintain sap wells, a temporary nutritional resource available to ...
Rick Clawges, Shannon Blair, Jan Eitel, Leona K. Svancara, Lee Vierling, Kerri Vierling   +5 more
doaj   +1 more source

Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation

FEBS Letters, EarlyView.
Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz, Mihály Mérey, Rebeka Vásárhelyi, Ramóna Pék, Victor Imburchia, László Henn, Adrián Kószó, Nicholas D. Lakin, Ivan Ahel, Sébastien Huet, Ágnes Czibula, Gyula Timinszky   +11 more
wiley   +1 more source

The Census of Social Institutions (CSI): a public health direct observation measure of local land use [PDF]

, 2010
This manuscript describes the development of the Census of Social Institutions (CSI), a reliable direct observation parcel-level built environment measure.
Eaton, Peter, Haddock, C. Keith, Bowles, Doug, Heinrich, Katie M., Randles, Anthony, Wall, Dustin, Peterson, N. Andrew, Berkel, LaVerne, Jitnarin, Nattinee, Hughey, Joseph, Poston, Walker S. Carlos   +10 more
core   +1 more source

Direct Classroom Observation: Potential Problems and Solutions [PDF]

, 1998
Direct classroom observation: potential problems and solutions George Sideridis Direct observation has been the most widely used behavioural assessment method in education. The aim of this article is to define observer bias, drift and reactivity, using
George Sideridis
core   +1 more source

A Peer Mentoring Program for Faculty Development in Presentation Skills

International Medical Education
Junior faculty are often called upon to deliver high-stakes large-group presentations. Training in the skills needed to do this effectively is often lacking. We devised a 1.25 h coaching program.
Jeremy Smith, Zachary D. Goldberger, Laura J. Zakowski   +2 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

Evaluation of drug administration errors in a teaching hospital

BMC Health Services Research, 2012
Background Medication errors can occur at any of the three steps of the medication use process: prescribing, dispensing and administration. We aimed to determine the incidence, type and clinical importance of drug administration errors and to identify ...
Berdot Sarah, Sabatier Brigitte, Gillaizeau Florence, Caruba Thibaut, Prognon Patrice, Durieux Pierre   +5 more
doaj   +1 more source