Results 251 to 260 of about 386,824 (354)

Conservation challenges and opportunities for native apple (Malus) species in Canada

open access: yesPLANTS, PEOPLE, PLANET, EarlyView.
Apple, one of the world's most widely cultivated and economically important fruit crops, has two wild relatives native to Canada. In this review, we describe the importance of these native apple species to Indigenous heritage and the current threats the species faces due to pests, diseases, and habitat loss.
Terrell T. Roulston   +13 more
wiley   +1 more source

A Digital Psychosocial Service (Sui App) for Arabic-Speaking Refugees in Switzerland: Development and Cultural-Contextual Adaptation Using a User-Centered and Participatory Approach. [PDF]

open access: yesJMIR Form Res
Stoeckli RT   +11 more
europepmc   +1 more source

Adhesion Forces of Dextran on Dental Enamel as a Function of Contact Time and pH Value

open access: yesphysica status solidi (a), EarlyView.
Dextran exhibits sawtooth‐shaped retraction curves on dental enamel, indicating multiple interaction points. Adhesion forces increase with contact time (0.35 nN at 10 s to >1.5 nN at 120 s) and are independent of pH (pH 4.5–13). Comparisons with other surfaces show that adhesion on enamel is lower but statistically insignificant at the 0.05 level ...
Anastasija Link   +4 more
wiley   +1 more source

THE INFANT ORPHAN ASYLUM AT WANSTEAD. [PDF]

open access: green, 1904
W. P. Herringham   +3 more
openalex   +1 more source

Fabrication of Bulk Acoustic Wave Resonator with Multilayer Graphene Electrode

open access: yesphysica status solidi (b), EarlyView.
Herein, multilayer graphene structures are grown on the silicon substrate for the fabrication of the bulk acoustic wave resonator device. The result reveals that both methods can be used to replace the Bragg reflector. Two bulk acoustic wave resonator (BAW) devices with multilayer graphene as bottom electrodes are fabricated using the chemical vapor ...
Yuxuan Wang   +3 more
wiley   +1 more source

Home - About - Disclaimer - Privacy