-
3061
Production Response and Digestive Enzymatic Activity of the Pacific White Shrimp Litopenaeus vannamei (Boone, 1931) Intensively Pregrown in Microbial Heterotrophic and Autotrophic-...
Published 2012-01-01“…Shrimp postlarvae were reared into different microcosm systems without water exchange; a traditional system based on simple fertilization to improve microalgae concentration (control), an autotrophic system (AS) based on the promotion of biofloc and biofilm by the addition of fertilizer and artificial substrates and a heterotrophic system (HS) based on the promotion of heterotrophic bacteria by the addition of nitrogenous and carbonaceous sources and artificial substrates. …”
Get full text
Article -
3062
Synthesis, Characterization, and Biological Activity of Mn(II), Fe(II), Co(II), Ni(II), Cu(II), Zn(II), and Cd(II) Complexes of N-Thiophenoyl-N′-Phenylthiocarbohydrazide
Published 2013-01-01“…The infrared spectral studies of the 1 : 1 deprotonated complexes suggest bonding through enolic oxygen, thiolato sulfur, and both the hydrazinic nitrogens. Thus, H2TPTH acts as a binegative tetradentate ligand. …”
Get full text
Article -
3063
La territorialisation des politiques environnementales. Le cas de la pollution nitrique de l’eau par l'agriculture
Published 2015-07-01“…The paper starts with the wide variability of nonpoint water nitrogenous pollution generated by agriculture. This variability depends especially on climate, soil types and farming systems. …”
Get full text
Article -
3064
Evolution of Volatile Flavour Compounds during Fermentation of African Oil Bean (Pentaclethra macrophylla Benth) Seeds for “Ugba” Production
Published 2015-01-01“…Sample fermented with B. megaterium produced 29 aroma compounds comprising 9 hydrocarbons, 10 esters, 2 nitrogenous compounds, 2 ketones, 3 alcohols, and one of each of lactone, aldehyde, furan, and amine. …”
Get full text
Article -
3065
The Effect of Divalent Metal Ions on the Temperature Stability of Poly(I:C) Duplex
Published 2020-01-01“…The observed difference in the influence of metal ions on the poly(I:C) thermal stability is explained by the different affinity of these ions to both the phosphate groups and the nitrogenous bases of the polynucleotides. Based on the analysis of the Tm concentration dependence, the dominant binding of each ion to the specific polynucleotide components was proposed.…”
Get full text
Article -
3066
Multicompartment Ecosystem Mass Balances as a Tool for Understanding and Managing the Biogeochemical Cycles of Human Ecosystems
Published 2001-01-01“…Nitrogen remains a ubiquitous pollutant in surface and groundwater throughout the United States, despite 30 years of pollution control efforts. …”
Get full text
Article -
3067
Exploring Antibacterial Properties of Marine Sponge-Derived Natural Compounds: A Systematic Review
Published 2025-01-01“…The identified SM include alkaloids, sesterterpenoids, nitrogenous diterpene, and bromotyrosine-derived derivatives. …”
Get full text
Article -
3068
Study of Seasonal Variation in Groundwater Quality of Sagar City (India) by Principal Component Analysis
Published 2011-01-01“…Clustered group at monsoon, post-monsoon and pre-monsoon consisted one station exhibiting significant spatial variation in physicochemical composition. The anthropogenic nitrogenous species, as fallout from modernization activities. …”
Get full text
Article -
3069
Evaluation of Agronomic Management Practices on Farmers’ Fields under Rice-Wheat Cropping System in Northern India
Published 2014-01-01“…Fertilization is mainly limited to nitrogenous fertilizer only. Therefore, the present study was undertaken to find out the effect of different agronomic management practices on productivity and economics of rice-wheat system at farmers’ fields. …”
Get full text
Article -
3070
Computational analysis of SARS-CoV-2, SARS-CoV, and MERS-CoV genome using MEGA
Published 2020-09-01“…The transition/transversions bias for nucleotide substitutions models varies from 0.56 to 0.59 in MEGA output. The average nitrogenous bases frequency of U, C, A, and G are 31.74, 19.48, 28.04, and 20.74, respectively in percentages. …”
Get full text
Article -
3071
Anti-dendrite separator interlayer enabling staged zinc deposition for enhanced cycling stability of aqueous zinc batteries
Published 2025-01-01“…The in situ modification of MOF crystals on fiber surface processes abundant nitrogenous functional groups and high specific surface area (190.8 m2 g−1) with a strong attraction to Zn2+. …”
Get full text
Article -
3072
Correlating Microbial Dynamics with Key Metabolomic Profiles in Three Submerged Culture-Produced Vinegars
Published 2024-12-01“…A total of 29 phyla, 208 families, and many more genera were identified, comprising bacteria and archaea as well as 75 metabolites, including minor volatile compounds, amino acids, biogenic amines, and other nitrogenous compounds. It can be concluded that <i>Komagataeibacter</i> and <i>Acetobacter</i> were not only the predominant genera but also the ones that most influenced vinegar metabolite profiles by using different metabolic strategies for mutual collaboration, and together with other microbial groups, some of them were previously practically unknown in vinegar. …”
Get full text
Article -
3073
New semisynthetic α-glucosidase inhibitor from a doubly-chemically engineered extract
Published 2025-01-01“…The reactions led to the opening of a 6-member oxygenated heterocycle to produce a 5-member nitrogenated one, as well as the dehydroxylation and fluorination in two different positions of one of the aromatic rings of the natural starting material, all within a complex mixture of natural products. …”
Get full text
Article -
3074
Nutritional Methods to Decrease N Losses from Open-Dirt Feedlots in Nebraska
Published 2001-01-01“…Nitrogen (N) losses from cattle feedlots are of concern due to loss of valuable N and enrichment of the atmospheric N pool. …”
Get full text
Article -
3075
Insight in the phenomena included in loss of the activation of industrial hydrotreating catalyst through an innovative accelerated deactivation procedure and kinetic modeling
Published 2025-05-01“…Experiments were conducted over 3500 h using a NiMo catalyst to measure the conversion decrease of sulfuric, nitrogenic, and aromatic compounds, indicating catalyst activity loss in hydrotreating reactions. …”
Get full text
Article -
3076
Impact of Hypocaloric Diets on Weight Loss and Body Composition in Obese Dogs: A Meta-Analysis
Published 2025-01-01“…Diets with energy densities below 3.275 kcal, protein levels above 25%, total dietary fiber exceeding 12%, lower fat (<10%), and reduced non-nitrogenous extract (<40%) demonstrated beneficial effects on all evaluated parameters, including weight loss and body composition assessment. …”
Get full text
Article -
3077
Betalain–Chickpea Protein Particles Produced by Freeze Drying and Spray Drying: Physicochemical Aspects, Storage Stability, and In Vitro Digestion
Published 2025-01-01“…Beetroots are one of the primary sources of betalains, nitrogenous pigments with anti-inflammatory and antioxidant properties. …”
Get full text
Article -
3078
Evaluation of Antimicrobial and Wound Healing Effects of Gold Nanoparticles Containing Abelmoschus esculentus (L.) Aqueous Extract
Published 2021-01-01“…Based on the results of FTIR spectroscopy, various functional oxygenated groups such as hydroxyl, carboxyl, and nitrogenous groups were observed. XRD confirmed the crystalline nature of the nanoparticles. …”
Get full text
Article -
3079
Impact of UV-C irradiance and wavelength on the photodegradation of dibromoacetonitrile
Published 2025-04-01“…The study investigates how engineering design factors (such as the wavelength and irradiance of UV-C LEDs) and experimental parameters (such as solvent and reactor volume) affect the degradation kinetics of a photolyzable nitrogenous DBP, dibromoacetonitrile (DBAN). UV-C LEDs with characteristic peak wavelengths of 265, 275, and 280 nm and output power of 32–40 mW were studied to degrade DBAN, where acetone and methyl tert-butyl ether (MtBE) were used as the preparation solvents. …”
Get full text
Article -
3080
Supplementation of Mulberry (Morus indica) and Vernonia (V. amygdalina) leaves as protein source on morphometric measurement, weight change, and carcass characteristics of sheep
Published 2022-11-01“…The treatments (diets) were the replacement of the protein in the NSC with iso-nitrogenous at (0, 25, 50, 75, and 100%) of mulberry and Vernonia mixed leaves meal. …”
Get full text
Article