Results 121 to 130 of about 389,309 (383)

Single Pair of Weyl Points Evolve From Spin Group‐Protected Nodal Line in Half‐Metallic Ferromagnet V3S4

open access: yesAdvanced Functional Materials, EarlyView.
A spin group (SG)‐based mechanism is proposed to realize a single pair of Weyl points. PT‐symmetric nodal lines (NLs) persist under T‐breaking, protected by the combination of SG and P symmetry. When considering spin‐orbit coupling, the SG‐protected NL will split into Weyl points, which will also induce anomalous transport phenomena arising from ...
Shifeng Qian   +6 more
wiley   +1 more source

Políticas públicas de informação e políticas culturais: e as bibliotecas públicas para onde vão?

open access: yesTransinformação
Este artigo tem como objetivo fazer uma análise da crise das bibliotecas públicas, refletindo sobre o papel do Estado e chamando a atenção para o esvaziamento de suas funções.
Maria Mary Ferreira
doaj  

Better together: building a new support site for bachelor´s students in nursing

open access: yesSeminar.net, 2020
This study consists of two separate, but overlapping cases. As a consequence of a merger of four different higher education institutions in Norway, the [University name] got several nursing study programmes in different campuses.
Karen Marie Øvern, Astrid Kilvik
doaj  

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Effective Factors on Organizational Citizenship Behavior of Librarians of Astan Quds Razavi Libraries [PDF]

open access: yesکتابداری و اطلاع‌رسانی
Objective: Nowadays, improving the productivity of libraries is very important for their survival, development and progress. It is of particular value to pay attention to the impact of the organizational citizenship behavior of librarians, which is ...
Mohammad Javad Hasemzadeh   +3 more
doaj   +1 more source

Educating the Central Asian Librarian: Considering the International MLIS in Kazakhstan [PDF]

open access: yes, 2020
Why do Central Asian librarians enter the profession, and how do they decide which educational strategies to pursue in developing their careers? Using 13 conversations and 10 qualitative interviews with Kazakh and Kyrgyz librarians, this chapter finds ...
Emmelhainz, Celia
core  

Bacteria‐Derived Extracellular Vesicle as A “Trojan Horse” for Selective M1 Macrophage‐Targeting in A Multi‐Cellular Entanglement Environment

open access: yesAdvanced Functional Materials, EarlyView.
The temporary transition of macrophages from a pro‐inflammatory phenotype of macrophages (M1) to an anti‐inflammatory phenotype of macrophages (M2) is crucial for tissue repair and regeneration processes. Bacterial outer membrane vesicles (OMVs) are utilized as a “trojan horse” for specific M1 macrophage‐targeting and anti‐inflammatory drug delivery ...
Donglin Cai   +9 more
wiley   +1 more source

Partnering with Faculty through Liaison Activities

open access: yes, 2008
Anything worthwhile requires time and effort. Such is the case in building effective working relationships between librarians and teaching faculty.
Echevarria Robinson, Tami   +2 more
core   +1 more source

Home - About - Disclaimer - Privacy