Results 81 to 90 of about 1,606,799 (302)

Soils from buffer zones in the agricultural catchment – selected physical, chemical, and biological properties

open access: yesEconomics and Environment, 2018
The research was undertaken to analyze selected physicochemical and biological properties of soils from the buffer zones of a small watercourse located in the agricultural catchment area of North-Eastern Poland.
Małgorzata Krasowska, Zofia Tyszkiewicz
doaj  

Conformational Switching of Proteins on Material Surfaces Enabled by Peptide‐Oriented Adsorption

open access: yesAdvanced Functional Materials, EarlyView.
Responsive biointerfaces could be achieved using conformationally responsive proteins; however, their interconversion can be lost upon surface adsorption. Herein, we demonstrate that the incorporation a Au binding peptide into calmodulin allows for binding control on Au wherein the protein retains conformational switching. This capability was confirmed
Sakthirupini Ramamurthy   +7 more
wiley   +1 more source

Coordinated Architectural and Chemical Reinforcement in the Crushing Mandible of a Soldier Termite

open access: yesAdvanced Functional Materials, EarlyView.
The crushing mandible of a soldier termite withstands substantial biting loads despite lacking mineral. Its cuticle is partitioned: convex teeth pair hardness and zinc enrichment with aligned chitin fibers for contact durability, while stiffer concave regions between teeth carry bending loads.
Andrew Tran Nguyen   +16 more
wiley   +1 more source

Separation and Migration Behavior of Benzophenones in Capillary Zone Electrophoresis

open access: yes, 2015
The migration behavior and separation of eight benzophenones selected were investigated by capillary zone electrophoresis in the range of pH 7.5–11.5.
Shiung, Yuan-Chi;Chang, Shu-Wen;Chen, Chih-Yu;Lin, Chen-Hsing
core  

Nitrogen removal and the fate of Nitrate in Riparian buffer zones [PDF]

open access: yes, 2001
Riparian buffer zones, adjacent to waterways, may protect water quality by intercepting and removing nitrogen in runoff from agricultural land. This research comprised four parts: (1) a field study of nitrogen buffering by differently vegetated riparian ...
Matheson, Fleur Elizabeth
core  

Riparian forest buffer management in Norway: Evaluating adherence to certification standards

open access: yesTrees, Forests and People
Riparian buffers are important for maintaining the ecological function of the riparian forest surrounding watercourses upon harvest. The Programme for the Endorsement of Forest Certification (PEFC), the world’s largest certification system by forest area,
Ane Christensen Tange, Hanne K. Sjølie
doaj   +1 more source

Dynamically Actuated Reconfigurable Topographical Surface Enables Active Control of Implant‐Associated Infections

open access: yesAdvanced Functional Materials, EarlyView.
A dynamically actuated reconfigurable topographical surface (DARTS) integrates contact‐mediated bactericidal nanotopography with programmable mechanical actuation to actively disrupt bacterial biofilms. Dynamic surface reconfiguration enhances bacterial killing and suppresses implant‐associated infections in vivo, providing a new strategy for active ...
Mohammad Asadi Tokmedash   +4 more
wiley   +1 more source

Programming Nanoscale Reaction Environments via Peptide Localization for Gold Nanoparticle Growth in Liposomal Nanoreactors

open access: yesAdvanced Functional Materials, EarlyView.
The liposome nanoreactor method enables uniform metal nanoparticle synthesis using the interior as a reaction environment. We demonstrate that peptide sequences and lipid compositions act as a functional molecular switch to control reaction environments in liposome nanoreactors.
Yuya Abe   +6 more
wiley   +1 more source

A Study on BIM based Energy Efficient Design Improvement for Rural Standard Drawing and Specification in South Korea: Focusing on Using Buffer-Zone

open access: yes, 2011
Throughout the world, global warming has been considered a severe problem, which has led to efforts being made for technical development to reduce greenhouse gases in the building sector.
S. Jeong, J. Ma, S. Choo, J. Seo
core  

Buffer Zone Reservoir Operation

open access: yes, 1986
Program year: 1985/1986Digitized from print original stored in HDRTexas' water demand is steadily increasing. In the past, ground water was used to meet the majority of demand. However, this continuing withdrawal is causing many problems. Because of this
Beissel, Sheila Ann
core   +1 more source

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