Results 61 to 70 of about 250,589 (337)

The Frontiers of Aqueous Zinc–Iodine Batteries: A Comprehensive Review on Mechanisms, Optimization, and Industrial Prospects

open access: yesAdvanced Functional Materials, EarlyView.
This review provides an in‐depth understanding of all theoretical reaction mechanisms to date concerning zinc–iodine batteries. It revisits the inherent issues and solutions of zinc–iodine batteries from the perspective of industrial application. By integrating existing examples of energy storage applications, it identifies the challenges faced on the ...
Haokun Wen   +10 more
wiley   +1 more source

Enhancing Low‐Temperature Performance of Sodium‐Ion Batteries via Anion‐Solvent Interactions

open access: yesAdvanced Functional Materials, EarlyView.
DOL is introduced into electrolytes as a co‐solvent, increasing slat solubility, ion conductivity, and the de‐solvent process, and forming an anion‐rich solvent shell due to its high interaction with anion. With the above virtues, the batteries using this electrolyte exhibit excellent cycling stability at low temperatures. Abstract Sodium‐ion batteries
Cheng Zheng   +7 more
wiley   +1 more source

Relationships among herd, ram breeds, age of rams, sperm density before diluting and sperm motility during thermal survival test

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2009
The objective of this study was to determine the effect of herd, breed, the age of rams, their semen density, and the type of diluter used on sperm motility during a survival test. The total level of sperm ac­ti­vi­ty of 49 rams was evaluated.
Ladislav Štolc   +3 more
doaj   +1 more source

Comparative evaluation of multi-basin production performance and application of spatio-temporal models for unconventional oil and gas production prediction

open access: yesJournal of Petroleum Exploration and Production Technology, 2020
Modern data analytic techniques, statistical and machine-learning algorithms have received widespread applications for solving oil and gas problems. As we face problems of parent–child well interactions, well spacing, and depletion concerns, it becomes ...
M. E. Wigwe   +3 more
doaj   +1 more source

A Cross-Sectional Study Into the Prevalence of Dairy Cattle Lameness and Associated Herd-Level Risk Factors in England and Wales

open access: yesFrontiers in Veterinary Science, 2018
Lameness is one of the most pressing issues within the dairy industry; it has severe economic implications while causing a serious impact on animal welfare.
B. Griffiths   +2 more
semanticscholar   +1 more source

Pension Fundss Herding

open access: yesSSRN Electronic Journal, 2016
This paper uses unique and detailed transaction data to analyse herding behavior among pension funds. We distinguish between weak, semi strong and strong herding behaviour. Weak herding occurs if pension funds have similar rebalancing strategies. Semi strong herding arises when pension funds react similarly to other external shocks, such as changes in ...
Dirk Broeders   +4 more
openaire   +5 more sources

High‐Throughput Encapsulation of Stem Cells: Characterizing Dynamic Culture Variability With a Millifluidic Approach

open access: yesAdvanced Healthcare Materials, EarlyView.
A high throughput millifluidic encapsulation platform is engineered and standardized. The system's output allows the monitoring of cell expansion in strong dynamic conditions. High polymer crosslinking leads to higher cell proliferation and lower cell growth on microgel's surface.
Oscar Fabian García‐Aponte   +6 more
wiley   +1 more source

Vaccine herd effect [PDF]

open access: yesScandinavian Journal of Infectious Diseases, 2011
Vaccination ideally protects susceptible populations at high risk for complications of the infection. However, vaccines for these subgroups do not always provide sufficient effectiveness. The herd effect or herd immunity is an attractive way to extend vaccine benefits beyond the directly targeted population.
Jennie Johnstone   +2 more
openaire   +3 more sources

Semiconducting Polymer Nanoparticles as Multimodal Agents for Optical and Magnetic Resonance Imaging

open access: yesAdvanced Healthcare Materials, EarlyView.
Semiconducting polymer nanoparticles (SPNs) exhibit many advantageous optical and biological properties. Multimodal SPN‐based contrast agents that integrate several imaging modalities yield a wealth of information through the use of different imaging mechanisms.
Faysal A. Farah   +3 more
wiley   +1 more source

Understanding the adoption of smartphone apps in dairy herd management.

open access: yesJournal of Dairy Science, 2019
The number of decision support tools available to farmers, including dairy herd management smartphone apps, has been steadily increasing. The existing literature does not cover topics concerning the adoption and use of herd management smartphone apps or ...
M. Michels, V. Bonke, O. Musshoff
semanticscholar   +1 more source

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