Results 31 to 40 of about 2,148,911 (299)

Influence of Broiler Age on the Apparent Metabolizable Energy of Cereal Grains Determined Using the Substitution Method

open access: yesAnimals, 2022
The present study investigated the influence of broiler age on the AMEn of wheat, sorghum, barley, and corn using the substitution method at six different ages (days 7, 14, 21, 28, 35, and 42).
Mahmoud M. Khalil   +4 more
doaj   +1 more source

Substitution Operators [PDF]

open access: yesJournal of Statistical Physics, 2011
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rocha, Andréa V.   +2 more
openaire   +2 more sources

Isomorphic Substitution in Vanadinite [Pb5(VO4)3C1] - Raman Spectroscopic Study [PDF]

open access: yes, 2003
The Raman and infrared spectroscopy of three vanadinite [Pb5(VO4)Cl] specimens from three localities has been studied. Single crystal Raman spectra were obtained and the spectra were found to be both orientation and temperature dependent.
Adams   +20 more
core   +2 more sources

Cadmium enrichment influences cell wall properties and leaching resistance of tension and opposite wood in poplar

open access: yesIndustrial Crops and Products
Poplar is a high-biomass species and is widely used for the phytoremediation of soils contaminated with cadmium. It is often subjected to heterogeneous soil conditions and associated stresses that promote reaction wood formation during growth.
Zekai Sun   +5 more
doaj   +1 more source

Considering Fraud Vulnerability Associated with Credence-Based Products Such as Organic Food

open access: yesFoods, 2021
Organic foods carry a premium price. They are credence-based foods, i.e., it is difficult for consumers to evaluate the premium aspects of organic food under normal use.
Louise Manning, Aleksandra Kowalska
doaj   +1 more source

Substitutions and Substitutability

open access: yes, 2021
SUBSTITUTIONS, SUBSTITUTABILITY, and their underlying definitions are presented in this white paper (knowledge base).
openaire   +1 more source

Effects of ultrasonic pretreatment on physicochemical properties and drying behavior of Cunninghamia lanceolata and Eucalyptus grandis × urophylla

open access: yesUltrasonics Sonochemistry
Ultrasonic treatment offers promising potential for improving wood drying efficiency and permeability, yet its effects on the coordinated structural and drying responses of different species remain underexplored.
Jing Qian   +6 more
doaj   +1 more source

Theoretical Analysis of the Reduction of Neel Temperature in La$_{2}$(Cu$_{1-x}$Zn(or Mg)$_x)$O$_{4}$

open access: yes, 2006
Using Tyablikov's decoupling approximation, we calculate the initial suppression rate of the Neel temperature, $R_{IS}=-lim_{x-> 0} T^{-1}_{N} dT_{N}/dx$, in a quasi two-dimensional diluted Heisenberg antiferromagnet with nonmagnetic impurities of ...
A. Oguchi   +11 more
core   +1 more source

Water-based ultrasonic pretreatment enhances moso bamboo dimensional stability and mildew resistance

open access: yesUltrasonics Sonochemistry
Bamboo is naturally susceptible to mould and dimensional instability under humid conditions, which limits its durability in practical applications. This study aimed to determine whether water-based ultrasonic pretreatment could improve moso bamboo’s ...
Jing Qian   +9 more
doaj   +1 more source

Towards sustainable and ocean-friendly aquafeeds: Evaluating a fish-free feed for rainbow trout ('Oncorhynchus mykiss') using three marine microalgae species

open access: yesElementa: Science of the Anthropocene, 2020
Aquaculture, the fastest growing food sector, is expected to expand to produce an additional 30 million metric tons of fish by 2030, thus filling the gap in supplies of seafood for humans.
Pallab K. Sarker   +4 more
doaj   +1 more source

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