Results 51 to 60 of about 1,142,447 (250)

Report of the State Irrigation Commissioner to the Kansas State Board of Agriculture, 1924-26

open access: yes, 1926
WATER COMMISSION, KANSAS -- “The Kansas Water Commission was created by an Act of Legislature in 1917 for the purpose of investigating and controlling the problems of flood prevention, drainage, domestic water supply, water power, navigation and ...
Kansas. State Irrigation Commissioner
core   +1 more source

Improving Wheat Yield Prediction with Multi-Source Remote Sensing Data and Machine Learning in Arid Regions

open access: yesRemote Sensing
Wheat (Triticum aestivum L.) is one of the world’s primary food crops, and timely and accurate yield prediction is essential for ensuring food security.
Aamir Raza   +7 more
doaj   +1 more source

Iron‐Tannic Acid Hydrogel Mediated Mild Photothermal Therapy Combined With Ferroptosis Enhances Anti‐Tumor Immunity in Colorectal Cancer

open access: yesAdvanced Science, EarlyView.
An injectable gelatin‐based tannic acid–iron hydrogel with mild photothermal therapy could not only induce immunogenic cell death, but also elicit ferroptosis of both tumor cells and tumor‐associated macrophages, resulting in DC maturation, T‐cell infiltration and down‐regulation of ferroptosis‐sensitive M2‐type TAMs levels.
Yuan Zhu   +10 more
wiley   +1 more source

Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies

open access: yesAdvanced Science, EarlyView.
This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan   +5 more
wiley   +1 more source

Improving irrigation efficiency through precision irrigation in South East Queensland

open access: yes, 2013
This document provides an overview and summary of selected activities of Research and Development Support (RADS ) through the South East Queensland Irrigation Futures (SEQ-IF) program and the tools and technologies investigated by the NCEA.
Schmidt, E.   +7 more
core   +1 more source

Dual Repression by IPA1 Fine‐Tunes OsbZIP79‐Mediated Salt Tolerance in Rice

open access: yesAdvanced Science, EarlyView.
Dual repression by IPA1 fine‐tunes OsbZIP79‐mediated salt tolerance in rice: direct transcriptional inhibition under normal conditions and salt‐induced degradation under stress. This dual mechanism activates OsbZIP79 to regulate Na+/K+ homeostasis and redox balance via downstream genes, enabling optimal salt stress response.
Hui Wang   +12 more
wiley   +1 more source

Variable Rate Irrigation Technology: A Step-by-Step Guide to Field Implementation

open access: yesEDIS
This fact sheet explores variable rate irrigation (VRI) technology and its components and provides specific examples of field-scale applications of VRI technology with step-by-step guidelines for data collection, data interpreta­tion, developing VRI ...
Haimanote Bayabil   +2 more
doaj   +1 more source

Longitudinal Awake Mouse Brain Imaging Using Functional Ultrasound and Functional Ultrasound Localization Microscopy

open access: yesAdvanced Science, EarlyView.
Awake longitudinal multimodal ultrasound imaging integrates functional ultrasound (fUS), ultrasound localization microscopy (ULM), and functional ULM (fULM) to characterize cerebrovascular function, microvascular architecture, and flow dynamics within the same animals over time.
Zhe Huang   +9 more
wiley   +1 more source

An Expertise Transfer Framework For Autonomous Surgical Assistance

open access: yesAdvanced Science, EarlyView.
This study introduces an expertise transfer framework for procedure‐spanning autonomous surgical assistance. By emulating expert logic through hierarchical perception, attention modeling, and knowledge graph‐based decision‐making, the system provides near‐expert surgical view assistance.
Yuan Gao   +12 more
wiley   +1 more source

Modular System for High-Precision Irrigation with Nutrients Addition

open access: yesApplied Sciences
Precision agriculture necessitates irrigation systems capable of adapting to spatial variability and dynamic crop requirements. Existing systems often rely on costly infrastructures or lack the fine-grained control and integration of fertigation.
Elena Serea   +2 more
doaj   +1 more source

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