Results 11 to 20 of about 59,906,375 (282)

Investigation of sandstone by-products as supplementary cementitious materials and fine aggregate [PDF]

open access: yes, 2022
Annually, a large volume of concrete is produced for infrastructure and housing building all over the world. Fine aggregate and cement as the main components of concrete are facing the problems of resource shortage and serious environmental pollution. It
Cao, Yubin
core   +1 more source

Preliminary Estimates of Farm Products, By-Products and Wastes Available for Industrial Use by United States [PDF]

open access: yes, 2023
The first consideration of the Committee was given to the "Order of Crops, Production, and Farm Value for 1933", as prepared for the Agricultural Year Book. It was immediately evident that certain crops, by reason of their relative unimportance, did not
Committee of the U.S Department of Agriculture on Industrial Utilization of Farm Products and By-Products
core   +1 more source

Graph products of groups [PDF]

open access: yes, 1990
In the 1970's Baudisch introduced the idea of the semifree group, that is, a group in which the only relators are commutators of generators. Baudisch was mainly concerned with subgroup problems, employing length arguments on the elements of these groups.
Green, Elisabeth Ruth
core   +7 more sources

Influence of Guar Korma Meal Treated with Acetic Acid on Productive Performance of Dairy Cows [PDF]

open access: yesJournal of Animal and Poultry Production, 2018
This study was conducted to evaluate the effect of Guar Korma Meal treated with acetic acid (GKMA) on chemical composition, digestibility coefficients, milk yield, degradation kinetics, and some blood parameters of lactating cows,, Guar Korma Meal (GKM ...
A. Hassan, M. Yacout, H. Abbas
doaj   +1 more source

USING STRAWBERRY (Fragaria ananas) VINE HAY IN RATIONS OF GROWING LAMBS. [PDF]

open access: yesJournal of Animal and Poultry Production, 2015
This study was conducted at Sids Experiment Station, Animal Production Research Institute, Agricultural Research Center, to evaluate the effect of inclusion strawberry vine (SBV) as an untraditional ingredient in lambs ration on their growth performance.
Abdel–Azeam Abdel–Azeam   +4 more
doaj   +1 more source

Valorization of fruits and vegetable wastes and by-products to produce natural pigments [PDF]

open access: yes, 2021
Synthetic pigments from petrochemicals have been extensively used in a wide range of food products. However, these pigments have adverse effects on human health that has rendered it obligatory to the scientific community in order to explore for much ...
Bhat, Rajeev   +4 more
core   +1 more source

Quercetin: A Bioactive Compound Imparting Cardiovascular and Neuroprotective Benefits: Scope for Exploring Fresh Produce, Their Wastes, and By-Products

open access: yesBiology, 2021
Quercetin, a bioactive secondary metabolite, holds incredible importance in terms of bioactivities, which has been proved by in vivo and in vitro studies.
Irshad Ul Haq Bhat, Rajeev Bhat
doaj   +1 more source

Bioreactor for Blood Product Production [PDF]

open access: yesCell Transplantation, 2012
The feasibility of ex vivo blood production is limited by both biological and engineering challenges. From an engineering perspective, these challenges include the significant volumes required to generate even a single unit of a blood product, as well as the correspondingly high protein consumption required for such large volume ...
Doran, Michael   +5 more
openaire   +6 more sources

In Situ Direct Monitoring of the Morphological Transformation of Single Au Nanostars Induced by Iodide through Dual-Laser Dark-Field Microscopy: Unexpected Mechanism and Sensing Applications

open access: yesNanomaterials, 2022
Single nanoparticle imaging is a significant technique to help reveal the reaction mechanism and provides insight into the nanoparticle transformation. Here, we monitor the in situ morphological transformation of Au nanostars (GNSs) induced by iodide (I−)
Weizhen Xu   +4 more
doaj   +1 more source

Immobilization of Pectinolytic Enzymes on Nylon 6/6 Carriers

open access: yesApplied Sciences, 2021
Pectinolytic enzymes are an important tool for sustainable food production, with a wide range of applications in food processing technologies as well as the extraction of bioactive compounds from pectin-rich raw materials.
Sana Ben-Othman, Toonika Rinken
doaj   +1 more source

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