Results 71 to 80 of about 29,683,568 (291)

The Establishment and Verification of a Velocity Doppler Transfer Model for Dual-Beam Squint Airborne SAR

Remote Sensing
Measuring ocean currents is essential for oceanographic studies, and dual-beam squint airborne SAR measurements provide significant advantages, including flexibility, cost-effectiveness, and extensive coverage.
Jingwei Gu, Baochang Liu, Yijun He, Xiuzhong Li   +3 more
doaj   +1 more source

Influence of various criteria on identifying the springtime tropospheric ozone depletion events (ODEs)at Utqiaġvik, Arctic [PDF]

Atmospheric Chemistry and Physics
Tropospheric ozone depletion events (ODEs) occurring in the Arctic spring are a unique photochemical phenomenon in which the boundary layer ozone drops rapidly to near-zero levels.
X. Zhu, L. Cao, X. Yang, S. Li, J. Wang, T. Zhao   +5 more
doaj   +1 more source

Disaster Risk Reduction and Disaster Risk Management: State of Play in North Macedonia [PDF]

This paper explores the state of disaster risk reduction (DRR) and disaster risk management (DRM) in North Macedonia, highlighting their theoretical, normative, and institutional aspects.
Ivanov, Aleksandar
core   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

FEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Temperature and land use influence on spatiotemporal dynamics of particulate composition in Chinese Eastern Plain Lakes: a remote sensing-based study

Frontiers in Environmental Science
The composition of particulate matter in lakes is considered a key indicator of underwater light-field dynamics and the proportion of organic matter. In this study, reflectance from Sentinel-3 OLCI (Ocean and Land Colour Instrument) imagery at 510, 560 ...
Fangfang Chen, Honglei Guo, Zhaojiang Yan, Shijiao Lu, Wenyu Liu   +4 more
doaj   +1 more source

Risk-Tex [PDF]

, 2010
Newsletter published by the Texas State Office of Risk Management discussing news, events, and activities of the agency as well as other topics related to risk management for state employees.
Texas. State Office of Risk Management.
core  

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Regional Disparity in Impacts of Compound Heat and Drought Extremes on Population and Major Crops Across China

International Journal of Disaster Risk Science
Under global warming, compound heat and drought days (CHDDs) pose significant threats to both human health and agricultural production. This study systematically investigated CHDDs and the population and major crops exposed to the events across China ...
Xingyu Cheng, Miaoni Gao, Xinyue Sun, Jiayao Wu, Jinlong Huang, Meixia Duan, Tong Jiang, Buda Su   +7 more
doaj   +1 more source

Investigating the Impact of Species Diversity on the Carbon Sequestration Potential of Forest Vegetation Based on Solar-Induced Chlorophyll Fluorescence

Remote Sensing
Forest species diversity plays a critical role in regulating vegetation carbon sequestration potential. However, the mechanisms by which species diversity influences carbon dynamics under varying forest conditions are not yet fully understood.
Xue-Meng Wang, Lang-Qin Hua, Guo-Yi Zhou
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

FEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise, Tiziano Mazza, Raffaella Scanga, Lara Console, Michele Galluccio, Cesare Indiveri   +5 more
wiley   +1 more source