Results 51 to 60 of about 1,581,963 (381)

Printed Integrated Logic Circuits Based on Chitosan‐Gated Organic Transistors for Future Edible Systems

open access: yesAdvanced Functional Materials, EarlyView.
Edible electronics needs integrated logic circuits for computation and control. This work presents a potentially edible printed chitosan‐gated transistor with a design optimized for integration in circuits. Its implementation in integrated logic gates and circuits operating at low voltage (0.7 V) is demonstrated, as well as the compatibility with an ...
Giulia Coco   +8 more
wiley   +1 more source

Impact of Land Use and Land Cover Change on Agricultural Production in District Bahawalnagar, Pakistan

open access: yesEnvironmental Sciences Proceedings
Land use and land cover (LULC) change is a major driver of environmental change in District Bahawalnagar, Punjab. LULC change can lead to changes in soil quality, water availability, and climate, all of which can affect crop yields.
Aamir Raza   +6 more
doaj   +1 more source

Improving drainage water quality: Constructed wetlands-performance assessment using multivariate and cost analysis

open access: yesWater Science, 2018
Multivariate analysis of variance followed by multiple comparisons and discriminant function analysis were used to characterize the performance of three plant species (water hyacinth WH, reed RD and duckweed DW) to remove drainage water pollutants using ...
A. El Hawary, M. Shaban
doaj   +1 more source

Combined Effects of Water Stress and Salinity Stress on Yield Quantity and Quality of Grain Maize Varieties ksc-260 [PDF]

open access: yesعلوم و مهندسی آبیاری, 2017
Water shortages, particularly in arid and semi-arid areas have been threatening food security for millions of people. Considering that Iran is located in the arid and semi-arid zone, crop production is not possible without irrigation management. In areas 
mohammad amir babaee   +2 more
doaj   +1 more source

Evidence of Resource Procurement and Manufacturing Techniques in Caddoan Ceramic Assemblages from the Sabine, Cypress, and Sulphur River Drainage Basins, Rusk and Titus Counties, Texas [PDF]

open access: yes, 1995
Texas Utilities Services and Espey, Huston & Associates, Inc. have conducted ongoing archaeological investigations of cultural resources in Northeast Texas for the past 15 years.
Reese-Taylor, Kathryn
core   +1 more source

Metal Nanoclusters for Cancer Imaging and Treatment

open access: yesAdvanced Functional Materials, EarlyView.
This review aims to provide a comprehensive summary and discussion of the core–shell design capabilities of metal nanoclusters (NCs) at the atomic level for cancer imaging and treatment. It offers essential insights into the design principles of metal NCs while also encouraging the exploration of other nanomaterials and their potential theranostic ...
Haiguang Zhu   +5 more
wiley   +1 more source

Spatial Drought Monitoring in Thar Desert Using Satellite-Based Drought Indices and Geo-Informatics Techniques

open access: yesProceedings, 2017
Drought is a continuous process in Thar Desert, Pakistan. The extent of this drought needs to be assessed for future land use and adaptation. The effect of previous drought on vegetation cover of the Thar region was studied, through combined use of ...
Muhammad Bilal   +4 more
doaj   +1 more source

Effects of drainage ditches and stone bunds on topographical thresholds for gully head development in North Ethiopia [PDF]

open access: yes, 2015
Gully erosion is an extreme process of land degradation operating in different regions of the world. A common way to quantify the susceptibility of land to gully incision is the use of topographical thresholds for different land use types.
Adgo, Enyew   +6 more
core   +2 more sources

Fluorophobic Effect Enables Selective Detection of PFAS in Water with Electrolyte‐Gated Organic Transistors

open access: yesAdvanced Functional Materials, EarlyView.
PerFluoroAlkyl Substances (PFAS) are responsible of major and persistent environmental pollution worldwide. This work demonstrates an ultra‐sensitive sensor for PFAS based on an organic transistor whose gate is functionalized with a binary self‐assembled monolayer containing a perfluorinated molecule.
Rian Zanotti   +8 more
wiley   +1 more source

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