Search

Results: 3242
Efficient hematite photoanodes prepared by hydrochloric acid-treated solutions with amphiphilic graft copolymer

Simple and low-cost approaches for the preparation of photoelectrodes are crucial to enable a transition towards a sustainable and circular economy in which sunlight energy is efficiently harnessed and used. Here, a novel and...

Efficient hematite photoanodes prepared by hydrochloric acid-treated solutions with amphiphilic graft copolymer

Simple and low-cost approaches for the preparation of photoelectrodes are crucial to enable a transition towards a sustainable and circular economy in which sunlight energy is efficiently harnessed and used. Here, a novel and...

Analisis Hak Pekerja STIKes Nurliana Setelah Diakuisisi Oleh Universitas Haji
This article examines the rights and impacts of the acquisition of Hajj University on STIKes Nurliana workers so that the formulation of the problems raised include: what are the rights obtained by STIKes Nurliana workers after...
Whole genome sequencing of an ethnic Pathan (Pakhtun) from the north-west of Pakistan.
BACKGROUND: Pakistan covers a key geographic area in human history, being both part of the Indus River region that acted as one of the cradles of civilization and as a link between Western Eurasia and Eastern Asia. This region...
Validation of Submaximal Step Tests and the 6-Min Walk Test for Predicting Maximal Oxygen Consumption in Young and Healthy Participants.
Background: This study aimed to test the validity of three different submaximal tests (i.e., 3-min step test with 20.3-cm step box height (3MST20), 3-min step test with 30-cm step box height (3MST30), and 6-min walk test (6MWT))...
Hierarchical growth of TiO<sub>2</sub> nanosheets on anodic ZnO nanowires for high efficiency dye-sensitized solar cells

We present a novel route to hierarchical core-shell structures consisting of an anodic ZnO nanowire core surrounded by a shell of TiO2 nanosheets (ZNW@TNS). This material combines the beneficial properties of...

Validation of Submaximal Step Tests and the 6-Min Walk Test for Predicting Maximal Oxygen Consumption in Young and Healthy Participants.
Background: This study aimed to test the validity of three different submaximal tests (i.e., 3-min step test with 20.3-cm step box height (3MST20), 3-min step test with 30-cm step box height (3MST30), and 6-min walk test (6MWT))...
Hierarchical growth of TiO<sub>2</sub> nanosheets on anodic ZnO nanowires for high efficiency dye-sensitized solar cells

We present a novel route to hierarchical core-shell structures consisting of an anodic ZnO nanowire core surrounded by a shell of TiO2 nanosheets (ZNW@TNS). This material combines the beneficial properties of...

Resilient High Catalytic Performance of Platinum Nanocatalysts with Porous Graphene Envelope.
Despite the innumerable developments of nanosized and well dispersed noble metal catalysts, the degradation of metal nanoparticle catalysts has proven to be a significant obstacle for the commercialization of the hydrogen fuel...
Extreme Min – Cut Max – Flow Algorithm
In this article, the authors propose a maximum flow algorithm based on flow matrix. The algorithm only requires the effort to reduce the capacity of the underutilized arcs to that of the respective flow. The optimality of the...
Prediction of Bike Share Demand by Machine Learning
In the fourth industrial revolution period, multinational companies and start-ups have applied a sharing economy concept to their business and have attempted to better serve customer demand by integrating demand prediction...
Top-down, bottom-up, or both? Toward an integrative perspective on operations strategy formation
YH Kim, FJ Sting, CH Loch
Sep 29, 2014
Operations strategy is formed via complex processes that transpire in multiple directions at multiple organizational levels. While most previous studies focus on the “macro-level” process of strategy formation from the dominant...
Barium titanate-enhanced hexagonal boron nitride inks for printable high-performance dielectrics.
Printed electronics have been attracting significant interest for their potential to enable flexible and wearable electronic applications. Together with printable semiconductors, solution-processed dielectric inks are key in...
A contrasting function for miR-137 in embryonic mammogenesis and adult breast carcinogenesis

MicroRNAs are differentially expressed in breast cancer cells and have been implicated in cancer formation, tumour invasion and metastasis. We investigated the miRNA expression profiles in the developing mammary gland....

A contrasting function for miR-137 in embryonic mammogenesis and adult breast carcinogenesis

MicroRNAs are differentially expressed in breast cancer cells and have been implicated in cancer formation, tumour invasion and metastasis. We investigated the miRNA expression profiles in the developing mammary gland....

Metal-Insulator Phase Transition in Quasi-One-Dimensional VO<sub>2</sub>Structures
The metal-insulator transition (MIT) in strongly correlated oxides has attracted considerable attention from both theoretical and experimental researchers. Among the strongly correlated oxides, vanadium dioxide...

|<

<

1

2

3

4

5

>

>|