Articles with "crude" as a keyword



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Condensed tannins in the diet of folivorous diademed sifakas and the gap between crude and available protein

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Published in 2021 at "American Journal of Primatology"

DOI: 10.1002/ajp.23239

Abstract: Tannins, a type of plant secondary metabolite, are well‐known for their ability to precipitate proteins and thereby reduce the protein available to consumers. Most primate studies have focused on condensed tannins (CTs) as they were… read more here.

Keywords: protein; tannins diet; condensed tannins; diet folivorous ... See more keywords
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Classification and Characterization

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Published in 2019 at "Petroleum Science and Technology"

DOI: 10.1007/978-3-030-16275-7_4

Abstract: Petroleum crude oils are broadly classified as paraffinic, asphaltic and mixed crude oils. Paraffinic crude oils are composed of aliphatic hydrocarbons (paraffins), wax (long-chain normal paraffin) and high-grade oils. Asphaltic crude oils contain large proportions… read more here.

Keywords: petroleum; crude oils; classification characterization; crude ... See more keywords
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Bio-herbicide potential of naturalised Desmodium uncinatum crude leaf extract against the invasive plant species Parthenium hysterophorus

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Published in 2019 at "Biological Invasions"

DOI: 10.1007/s10530-019-02075-w

Abstract: The exotic plant Parthenium hysterophorus is rapidly invading ecosystems in sub-Saharan Africa, with negative effects on the environment, economy and human and animal health. With the exception of some synthetic herbicides, none of the available… read more here.

Keywords: bio herbicide; hysterophorus; leaf; parthenium hysterophorus ... See more keywords
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Effect of crude oil carbon accounting decisions on meeting global climate budgets

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Published in 2017 at "Environment Systems and Decisions"

DOI: 10.1007/s10669-017-9638-5

Abstract: The Intergovernmental Panel on Climate Change quantified a cumulative remaining carbon budget beyond which there is a high likelihood global average temperatures will increase more than 2 °C above preindustrial temperature. While there is global participation… read more here.

Keywords: carbon accounting; carbon; climate; trade ... See more keywords
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Separation and Purification of Papain Crude Extract from Papaya Latex Using Quaternary Ammonium Ionic Liquids as Adjuvants in PEG-Based Aqueous Two-Phase Systems

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Published in 2020 at "Food Analytical Methods"

DOI: 10.1007/s12161-020-01761-z

Abstract: In this work, the effect of adding different quaternary ammonium ionic liquids (ILs) on the phase formation behaviour of a PEG400+(NH 4 ) 2 SO 4 +H 2 O aqueous two-phase system (ATPS) and separation… read more here.

Keywords: phase; papain; quaternary ammonium; purification ... See more keywords
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Thallium-Induced Toxicity in Rat Brain Crude Synaptosomal/Mitochondrial Fractions is Sensitive to Anti-excitatory and Antioxidant Agents

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Published in 2017 at "Neurotoxicity Research"

DOI: 10.1007/s12640-017-9863-1

Abstract: The mechanisms by which the heavy metal thallium (Tl+) produces toxicity in the brain remain unclear. Herein, isolated synaptosomal/mitochondrial P2 crude fractions from adult rat brains were exposed to Tl+ (5–250 μM) for 30 min. Three toxic… read more here.

Keywords: toxicity; synaptosomal mitochondrial; brain; rat ... See more keywords
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Comparison of purified and crude extracted coagulants from plant species for turbidity removal

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Published in 2018 at "International Journal of Environmental Science and Technology"

DOI: 10.1007/s13762-018-1844-2

Abstract: The coagulation properties of crude extracts and purified proteins of seeds of Moringa stenopetala and tubers of Maerua subcordata, which are locally used for purification of turbid water in Ethiopia, were studied. The turbidity removal… read more here.

Keywords: water; step; crude extracts; turbidity removal ... See more keywords
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Nutritional evaluation of Kedrostis africana (L.) Cogn: An edible wild plant of South Africa

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Published in 2017 at "Asian pacific Journal of Tropical Biomedicine"

DOI: 10.1016/j.apjtb.2017.01.016

Abstract: Abstract Objective To evaluate the nutritional composition and elemental constituents of Kedrostis africana and their safety aspect. Methods Proximate parameters (moisture, ash, crude fibre, crude fat, proteins, and carbohydrate and energy) were evaluated using ALASA… read more here.

Keywords: wild plant; crude; nutritional evaluation; kedrostis africana ... See more keywords
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A novel strategy to enhance biohydrogen production using graphene oxide treated thermostable crude cellulase and sugarcane bagasse hydrolyzate under co-culture system.

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Published in 2018 at "Bioresource technology"

DOI: 10.1016/j.biortech.2018.09.038

Abstract: Graphene oxide (GO) treated thermostable crude cellulase has been obtained via fungal co-cultivation of strain Cladosporium cladosporioides NS2 and Emericella variecolor NS3 using mix substrate of orange peel and rice straw under solid state fermentation… read more here.

Keywords: graphene oxide; crude cellulase; hydrolyzate; oxide treated ... See more keywords
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Co-fermentation of 1,3-propanediol and 2,3-butanediol from crude glycerol derived from the biodiesel production process by newly isolated Enterobacter sp.: Optimization factors affecting

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Published in 2021 at "Bioresource Technology Reports"

DOI: 10.1016/j.biteb.2020.100616

Abstract: Abstract Co-fermentation of 1,3-propanediol and 2,3-butanediol from crude glycerol derived from biodiesel production process was investigated. The isolation of diols producer was firstly investigated. Factors including crude glycerol, yeast extract concentrations, and initial pH affecting… read more here.

Keywords: propanediol butanediol; crude glycerol; fermentation propanediol; butanediol crude ... See more keywords
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Exposure to water-accommodated fractions of two different crude oils alters morphology, cardiac function and swim bladder development in early-life stages of zebrafish.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.06.199

Abstract: The present study investigated the developmental toxicity of water-accommodated fractions (WAFs) of Oman crude oil (OCO) and Merey crude oil (MCO) on zebrafish (Danio rerio) in early-life stages (ELS). Based on total petroleum hydrocarbons (TPH),… read more here.

Keywords: water accommodated; bladder; swim bladder; development ... See more keywords