Results 151 to 160 of about 1,685,324 (346)

Electroactive Metal–Organic Frameworks for Electrocatalysis

open access: yesAdvanced Functional Materials, EarlyView.
Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska   +7 more
wiley   +1 more source

Effect of a food supplement based on natural supplies and bioactive components of seven roots on sexual behavior in rats

open access: yesCiencia e Investigación, 2020
The present study aimed to determine the effect of a food supplement based on natural inputs and bioactive components of plant species on sexual behavior. It is an experimental, prospective and longitudinal investigation. For the test, 150 albino rats were used: 75 females and 75 males of the Holtzmann breed of 12 weeks of age, with an average weight ...
Zamudio Malpartida, Karin   +4 more
openaire   +1 more source

Determination of reproductive periodicity in the intertidal mole crab Emerita asiatica [PDF]

open access: yes, 1982
Food supply may be regarded as the primary factor controlling growth rate and egg production in the natural populations of Crustacea (Wcnner et ah, 1974). The faster growth rate can also lead to an altered age/size at sexual maturity.
Subramoniam, T
core  

Smart, Bio‐Inspired Polymers and Bio‐Based Molecules Modified by Zwitterionic Motifs to Design Next‐Generation Materials for Medical Applications

open access: yesAdvanced Functional Materials, EarlyView.
Bio‐based and (semi‐)synthetic zwitterion‐modified novel materials and fully synthetic next‐generation alternatives show the importance of material design for different biomedical applications. The zwitterionic character affects the physiochemical behavior of the material and deepens the understanding of chemical interaction mechanisms within the ...
Theresa M. Lutz   +3 more
wiley   +1 more source

Cultivating climate change resilience in agri-food systems: responses to natural disasters and emerging climate risks in Queensland’s fresh produce supply chains [PDF]

open access: yes, 2017
Over the last decade, Australia has experienced several severe natural disasters which have caused significant disruptions to its agri-food supply chains. Global climate change is driving an increase in the frequency and intensity of extreme weather events that can lead to natural disasters.
openaire   +2 more sources

Is supplementary feeding essential for red deer (Cervus elaphus) in Hungary? [PDF]

open access: yes, 2013
Practical deer management requires understandingthe relationship between the quantity and quality of the available food and resource use by deer in the habitat.
Bartucz, Kálmán   +3 more
core  

Auto‐Generated Valence States in Electrocatalysts for Boosting Oxygen and Hydrogen Evolution Kinetics in Alkaline Water/Alkaline Seawater/Simulated Seawater/Natural Seawater

open access: yesAdvanced Functional Materials, EarlyView.
This review systematically highlights the latest achievements in mixed‐valence states relevant to hydrogen and oxygen evolution reactions, providing essential insights into future directions and methods for large‐scale practical implementation. This critical review is expected to provide an overview of recent advancements in diverse valence‐state metal
Jitendra N. Tiwari   +4 more
wiley   +1 more source

Metals on the Menu—Analyzing the Presence, Importance, and Consequences

open access: yesFoods
Metals are integral components of the natural environment, and their presence in the food supply is inevitable and complex. While essential metals such as sodium, potassium, magnesium, calcium, iron, zinc, and copper are crucial for various physiological
Vedran Milanković   +7 more
doaj   +1 more source

Leveraging artificial intelligence and advanced food processing techniques for enhanced food safety, quality, and security: a comprehensive review

open access: yesDiscover Applied Sciences
Artificial intelligence is emerging as a transformative force in addressing the multifaceted challenges of food safety, food quality, and food security.
S. Dhal, Debashish Kar
semanticscholar   +1 more source

Bio‐Orthogonally Crosslinked Supramolecular Polymer Bottlebrush Hydrogels for Long‐Term 3D Cell Culture

open access: yesAdvanced Functional Materials, EarlyView.
Fibrous benzenetrispeptide (BTP) hydrogels, fabricated via strain‐promoted azide‐alkyne cycloaddition (SPAAC) crosslinking, form robust, bioinert networks. These hydrogels can support 3D cell culture, where cell viability and colony growth depend on the fiber content.
Ceren C. Pihlamagi   +5 more
wiley   +1 more source

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