-
50361
Virus kinetics and biochemical derangements among children with Ebolavirus disease
Published 2022-11-01“…Risk factors for mortality in children were: VL >7.6 log10copies/mL, alanine transaminase >525 U/L, C-reactive protein >100 mg/L, blood urea nitrogen >7.5 mmol/L, rhabdomyolysis, and.acute kidney injury. …”
Get full text
Article -
50362
Retrieval of O<sub>3</sub>, NO<sub>2</sub>, BrO and OClO Columns from Ground-Based Zenith Scattered Light DOAS Measurements in Summer and Autumn over the Northern Tibetan Plateau
Published 2021-10-01“…The differential slant column densities (dSCDs) of O<sub>3</sub>, nitrogen dioxide (NO<sub>2</sub>), bromine monoxide (BrO), and chlorine dioxide (OClO) were simultaneously retrieved from scattered solar spectra in the zenith direction during the twilight period. …”
Get full text
Article -
50363
Effects of Nano Silica and Salicylic Acid on Yield and Yield Components in Corn (Zea mays L.)-Mungbean (Vigna radiata L.) Monocropping and Intercropping under Drought Stress Condit...
Published 2023-03-01“…Increased land productivity in intercropping of cereals and legumes is mainly due to the positive interaction between cereals and legumes in the rhizosphere, which increases the efficiency of soil resource utilization, especially nitrogen (N). Mixed cultivation of legumes with cereals provides higher land use efficiency, lower water consumption, and greater environmental benefits than cereal monocultures. …”
Get full text
Article -
50364
The rational design of iron-sulfur cluster binding site for prolonged stability in magnetoreceptor MagR
Published 2022-11-01“…Iron-sulfur proteins play essential roles in a wide variety of cellular processes such as respiration, photosynthesis, nitrogen fixation and magnetoreception. The stability of iron-sulfur clusters varies significantly between anaerobic and aerobic conditions due to their intrinsic sensitivity to oxygen. …”
Get full text
Article -
50365
Validation of a metabolite–GWAS network for Populus trichocarpa family 1 UDP-glycosyltransferases
Published 2023-07-01“…We identified UGTs putatively involved in lignan, flavonoid, salicylate, and phytohormone metabolism, with potential implications for cell wall biosynthesis, nitrogen uptake, and biotic and abiotic stress response that determine sustainable biomass crop production. …”
Get full text
Article -
50366
Interactive climate-soil forces shape the spatial distribution of foliar N:P stoichiometry in Vaccinium uliginosum planted in agroforests of Northeast China
Published 2022-11-01“…The introduction of cultured shrubs from their habitat to newly developed lands has to be decided according to nutrient availability. Foliar nitrogen (N) and phosphorus (P) stoichiometry is an easily measured and reliable parameter to quickly indicate possible limits in imbalanced N-P availability. …”
Get full text
Article -
50367
Distribution Characteristics of Nutrients and Suitability for Aquaculture in Marine Ranching of Xiaozhushan Island
Published 2023-02-01“…The dissolved inorganic nitrogen (DIN) concentration was seen to decrease seasonally from autumn through winter, summer, and spring (0.26 mg/L, 0.21 mg/L, 0.20 mg/L, and 0.18 mg/L, respectively). …”
Get full text
Article -
50368
Enhancing riverine load prediction of anthropogenic pollutants: Harnessing the potential of feed-forward backpropagation (FFBP) artificial neural network (ANN) models
Published 2024-06-01“…This study compares numerous mathematical modelling strategies for estimating riverine loads based on the chosen water quality parameters: Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Suspended Solids (SS), and Ammoniacal Nitrogen (NH3–N). A riverine load model was developed by employing various input variables including river flow and pollutant concentration values collected at several monitoring sites. …”
Get full text
Article -
50369
online quantitative analysis, online process mass spectrometer, quadrupole mass spectrometer
Published 2023-07-01“…According to the structures, these compounds can be seen as structural analogues of ketamine with benzene ring replaced by fluorine, bromine, methyl and methoxy groups, or with methyl group on the nitrogen atom replaced by ethyl group, or with benzene ring replaced by furan group. …”
Get full text
Article -
50370
Microscopic pore structure characteristics and controlling factors of marine shale: a case study of Lower Cambrian shales in the Southeastern Guizhou, Upper Yangtze Platform, South...
Published 2024-04-01“…A systematic study of the pore structure characteristics of Lower Cambrian shales in the southeastern Upper Yangtze Platform, was conducted using organic geochemistry, mineralogy, nitrogen adsorption, physical property analysis, and scanning electron microscopy. …”
Get full text
Article -
50371
An Innovative Structural Rearrangement in Imine Palladacycle Metaloligand Chemistry: From Single-Nuclear to Double-Nuclear Pseudo-Pentacoordinated Complexes
Published 2023-03-01“…On the other hand, reaction of the double nuclear complex 1b, di-μ-cloro-bis[N-(3-formylbenzylidene)cyclohexylaminato-C6, N]dipalladium, with Ph<sub>2</sub>PCH<sub>2</sub>CH<sub>2</sub>)<sub>2</sub>PPh (triphos) and NH<sub>4</sub>PF<sub>6</sub> gave the single nuclear species <b>2b</b>, 1-N-(cyclohexylamine)-4-N-(formyl)palladium(triphos)(hexafluorophasphate), Treatment of <b>2b</b> with H<sub>2</sub>O/glacial MeCOOH gave cleavage of the C=N double bond and of the Pd···N interaction, yielding <b>5b</b>, isophthalaldehyde-6-palladium(triphos)hexafluorophosphate, which then reacted with Ph<sub>2</sub>P(CH<sub>2</sub>)<sub>3</sub>NH<sub>2</sub> to yield complex <b>6b</b>, N,N-(isophthalylidene(diphenylphosphinopropylamine)-6-(palladiumtriphos)di(hexafluorophosphate), with two pairs of non-coordinated nitrogen and phosphorus donor atoms. Treatment of <b>6b</b> with [PdCl<sub>2</sub>(PhCN)<sub>2</sub>], [PtCl<sub>2</sub>(PhCN)<sub>2</sub>], or [PtMe<sub>2</sub>(COD)] gave the new double nuclear complexes <b>7b</b>, <b>8b</b> and <b>9b</b>, palladiumdichloro-, platinumdichloro- and platinumdimethyl[N,N-(isophthalylidene(diphenylphosphinopropylamine)-6-(palladiumtriphos)(hexafluorophosphate)-P,P], respectively, showing the behavior of <b>6b</b> as a palladated bidentate [<i>P</i>,<i>P</i>] metaloligand. …”
Get full text
Article -
50372
From Surface Water to the Deep Sea: A Review on Factors Affecting the Biodegradation of Spilled Oil in Marine Environment
Published 2022-03-01“…In general, increase in temperature, exposure to sunlight (photooxidation), dissolved oxygen (DO), nutrients (nitrogen, phosphorous and potassium), shoreline energy (physical advection—waves) and diverse hydrocarbon-degrading microorganisms consortium were found to increase spilled oil degradation in marine environments. …”
Get full text
Article -
50373
Leaf–Root–Soil Stoichiometric Characteristics in Different Shrub Ages of <i>Ammopiptanthus mongolicus</i>
Published 2023-08-01“…The N supplemented by symbiotic nitrogen fixation makes <i>A. mongolicus</i> have strong N internal homoeostasis. …”
Get full text
Article -
50374
Analysis of phenology and net ecological production of Hyssopus officinalis using AEZ model under subtropical conditions of Southern Kerman
Published 2023-06-01“…The main factor was different levels of nitrogen fertilizer: 0, 50, 100 and 150 kg/ha and sub-factor was planting dates between 30-day periods from October 17 to March 25. …”
Get full text
Article -
50375
Efficient N<sub>2</sub>O<sub>5</sub> uptake and NO<sub>3</sub> oxidation in the outflow of urban Beijing
Published 2018-07-01“…<p>Nocturnal reactive nitrogen compounds play an important role in regional air pollution. …”
Get full text
Article -
50376
Plasma Concentrations of High Mobility Group Box 1 Proteins and Soluble Receptors for Advanced Glycation End-Products Are Relevant Biomarkers of Cognitive Impairment in Alcohol Use...
Published 2024-02-01“…Underlying mechanisms by which long-term alcohol abuse causes cognitive dysfunction include excessive oxidative stress and inflammation in the brain, activated by increased reactive oxygen/nitrogen species (ROS/RNS), advanced glycation end-products (AGEs) and high-mobility group box 1 protein (HMGB1). …”
Get full text
Article -
50377
Long-Term Organic Manure Substitution Increases Yield and Phosphorus Use Efficiency in a Double-Rice System by Altering Soil Phosphorus Uptake and Apparent Balance
Published 2023-05-01“…Therefore, the impact of long-term fertilizer treatments: (i) CK (control), (ii) PK (phosphorus and potassium fertilizer), (iii) NP (nitrogen and P fertilizer), (iv) NK fertilizer, (v) NPK fertilizer, and (vi) NPKM (30% NPK fertilizer plus 70% manure) on rice yield, PUE, P uptake, and apparent balance (APB) was investigated. …”
Get full text
Article -
50378
The prolonged effect of film mulch and P application on lucerne forage yield in a semiarid environment
Published 2023-12-01“…In Years 2–5, film mulch significantly increased soil organic carbon, total nitrogen (N), inorganic N, and microbial biomass carbon in P0, P1, and P2 but not in P3. …”
Get full text
Article -
50379
The effect of litter decomposition mostly depends on seasonal variation of ultraviolet radiation rather than species in a hyper-arid desert
Published 2024-03-01“…However, when we applied a UV filtering treatment, we observed higher loss rates of nitrogen compared with the ambient treatment, suggesting the involvement of other spectra in the litter decomposition process. …”
Get full text
Article -
50380
Pre-sleep protein supplementation does not improve performance, body composition, and recovery in British Army recruits (part 1)
Published 2023-11-01“…Dietary intake, energy expenditure, salivary hormones, urinary nitrogen balance, perceived muscle soreness, rating of perceived exertion, mood, and fatigue were assessed at the start, middle and end of BT. …”
Get full text
Article