Results 81 to 90 of about 69,197 (262)

Design of Efficient and Mechanically Robust Anion Exchange Membrane for Water Electrolysis Achieved by Chemically Crosslinked Elastomers using Polyfluorene‐Based Conjugated Polymers

open access: yesAdvanced Functional Materials, EarlyView.
High‐performance SEBS‐PFB AEM is developed by crosslinking SEBS‐amine with polyfluorene‐based crosslinker containing benzene spacer. With the superior electrochemical and mechanical properties, SEBS‐PFB enabled an AEMWE single cell to achieve a high current density of 14.0 A cm−2 at 2.0 V and 80 °C in 1 m KOH, using a PtRu/C cathode and Ni2Fe anode ...
Hyun Soo Kwon   +8 more
wiley   +1 more source

Comparison and Estimation of Digestible Lysine Requirements of Broiler Chickens of Ross 308 and Cobb 500

open access: yesپژوهشهای علوم دامی ایران, 2013
Two experiments were conducted to determine lysine (Lys) requirements of two commercial strains, Ross 308 and Cobb 500, from 15 to 28d of age. Basal diet was formulated to be adequate in all nutrients except for Lys.
M. Mehri   +3 more
doaj  

Chemoselective Sequential Polymerization: An Approach Toward Mixed Plastic Waste Recycling

open access: yesAdvanced Functional Materials, EarlyView.
Inspired by biological protein metabolism, this study demonstrates the closed‐loop recycling of mixed synthetic polymers via ring‐closing depolymerization followed by a chemoselective sequential polymerizations process. The approach recovers pure polymers from mixed feedstocks, even in multilayer formats, highlighting a promising strategy to overcome a
Gadi Slor   +5 more
wiley   +1 more source

Effects of feeding frequency on growth, survival and water quality of rearing tanks of the Indian white shrimp (Penaeus indicus)

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2011
The effects of feeding frequency on growth performance, feed conversion ratio and survival of post-larvae Indian white shrimp, Penaeus indicus were evaluated in a 56-day study.
H. Moradizadeh Fard email ; M. Soudagar; S. Gorgin; A. Pasandi
doaj  

Data Analytics of Broiler Growth Dynamics and Feed Conversion Ratio of Broilers Raised to 35 d under Commercial Tropical Conditions. [PDF]

open access: yesAnimals (Basel), 2023
Quintana-Ospina GA   +5 more
europepmc   +1 more source

EFFECT OF WATER TEMPERATURE ON THE GROWTH PERFORMANCE AND FEED CONVERSION RATIO OF SAHAR (TOR TOR)

open access: bronze, 2021
Nishes Ghimire   +3 more
openalex   +1 more source

Unusual Swelling Behavior of Hydrogels Modified with Spiropyran as Appendage or Crosslinker

open access: yesAdvanced Functional Materials, EarlyView.
Not so innocent after all—spiropyran crosslinkers in methylenebisacrylamide‐crosslinked poly(acrylamide‐co‐acrylic acid) hydrogels increase crosslinking density, but also, counterintuitively, increase swelling. Charge complexation, cooperative chemo‐mechanical effects, and aggregation may explain these observations.
Michael M. Lerch   +7 more
wiley   +1 more source

Relationship between hindgut microbes and feed conversion ratio in Hu sheep and microbial longitudinal development. [PDF]

open access: yesJ Anim Sci, 2023
Xu D   +23 more
europepmc   +1 more source

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