Results 91 to 100 of about 1,913,213 (331)

A Simple Red Tide Monitoring Method using Sentinel-2 Data for Sustainable Management of Brackish Lake Koyama-ike, Japan

open access: yesWater, 2019
We proposed and validated a method for monitoring red tides in the brackish Lake Koyama-ike, Japan, using Sentinel-2 Multispectral Instrument (MSI) data with a 10 m spatial resolution.
Y. Sakuno   +4 more
semanticscholar   +1 more source

Interplay of Backbone Conformation, Morphology and Thermoelectric Properties of Benzodifuranone‐Isatin Acceptor Polymers

open access: yesAdvanced Electronic Materials, EarlyView.
Modification of polymer backbone via halogenation and comonomer selection leads to conjugated backbones of different stereoelectronic properties, thin film morphologies, and electrical characteristics. The interplay of conformational isomerism, coplanarity, backbone curvature, backbone orientation, and ordering in thin films, electrical conductivity ...
Diego R. Hinojosa   +11 more
wiley   +1 more source

Neonatal Respiration Monitoring System with Synchronized Oxygen Supply and Machine Learning‐Based Breathing Classification

open access: yesAdvanced Intelligent Systems, EarlyView.
The study presents a low‐cost, noninvasive system for real‐time neonatal respiratory monitoring. A flexible, screen‐printed sensor patch captures chest movements with high sensitivity and minimal drift. Combined with machine learning, the system accurately detects breathing patterns and offers a practical solution for neonatal care in low‐resource ...
Gitansh Verma   +3 more
wiley   +1 more source

Ecological study of Carassotrema schistorchis in wild silver carp, Hypophthalmichthys molitrix

open access: yesInternational Journal for Parasitology: Parasites and Wildlife, 2020
Carassotrema schistorchis is a digenea parasite whose juvenile and adult stages parasitize the intestinal tract of definitive host fish. There is no available ecological information about this parasitic infection in wild host fish. The present work aimed
Yao-Wu Fu, Jia-Ju Luo, Qi-Zhong Zhang
doaj   +1 more source

Economic Impacts of Red Tide Events on Restaurant Sales [PDF]

open access: yes
The economic impact of red tide events were examined for three Southwest Florida waterfront restaurants. Daily gross sales from January 1996 through September were analyzed using a multiple regression time series model to examine whether the presence of ...
Larkin, Sherry L., Morgan, Kimberly L.
core   +1 more source

Suppression of extreme orbital evolution in triple systems with short range forces [PDF]

open access: yes, 2014
The Lidov-Kozai (LK) mechanism plays an important role in the secular evolution of many hierarchical triple systems. The standard LK mechanism consists of large-amplitude oscillations in eccentricity and inclination of a binary subject to the quadrupole ...
Lai, Dong, Liu, Bin, Muñoz, Diego J.
core   +1 more source

Comparative evaluation of single‐artery cannulation with passive venous drainage versus traditional dual‐cannula ex vivo lung perfusion in a rat model

open access: yesAnimal Models and Experimental Medicine, EarlyView.
This study compared a simplified rat ex vivo lung perfusion model with single‐artery inflow and passive vein drainage to the traditional dual‐catheter closed‐loop system. Abstract Background Ex vivo lung perfusion (EVLP) has emerged as a critical technique for lung preservation and evaluation prior to transplantation.
Ming Ni   +11 more
wiley   +1 more source

Harmful and toxic algae [PDF]

open access: yes, 2001
The chapter provides basic facts about harmful and toxic algae. It also discusses the conditions that stimulate their occurrence, different types of harmful and toxic algal blooms and their effects to fish and marine environment. The different strategies
Caturao, Romeo
core   +1 more source

Strong-field tidal distortions of rotating black holes: II. Horizon dynamics from eccentric and inclined orbits [PDF]

open access: yes, 2016
In a previous paper, we developed tools for studying the horizon geometry of a Kerr black hole that is tidally distorted by a binary companion using techniques that require large mass ratios but can be applied to any bound orbit and allow for arbitrary ...
Hughes, Scott A., O'Sullivan, Stephen
core   +2 more sources

Animal models of benign airway stenosis: Advances in construction techniques, evaluation systems, and perspectives

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Currently, the animals commonly used to establish animal models of benign airway stenosis (BAS) include mice, rats, pigs, dogs, rabbits, and ferrets. The establishment methods involve one or a combination of two methods such as mechanical injury, tracheal cautery, cuff overpressure intubation, laser injury, and endoscopic silver nitrate cauterization ...
Wusheng Zhang   +6 more
wiley   +1 more source

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