Correction to: Wheat wounding-responsive HD-Zip IV transcription factor GL7 is predominantly expressed in grain and activates genes encoding defensins

Plant Molecular Biology - Due to an unfortunate turn of events, the panels O to S are missing in Fig. 8 of the original publication. The correct Fig. 8 and its caption is...     

Controlling methane and hydrogen production from cheese whey in an EGSB reactor by changing the HRT

Bioprocess and Biosystems Engineering - This study assessed the effects of hydraulic retention time (HRT; 8 h–0.25 h) on simultaneous hydrogen and methane production from...     

Alterations in growth and body composition during puberty. I.Comparing multicompartment body composition models

Roemmich, James N., Pamela A. Clark, Arthur Weltman, andAlan D. Rogol. Alterations in growth and body composition duringpuberty. I. Comparing multicompartment body composition models.J. Appl. Physiol. 83(3): 927-935, 1997.A four-compartment (4C) model of body composition was used as acriterion to determine the accuracy of three-compartment (3C) andtwo-compartment (2C) models to estimate percent body fat (%BF) inprepubertal and pubertal boys (genital I & II,n = 17; genital III & IV,n = 7) and girls (breast I & II, n = 8; breast III & IV,n = 15). The 3C water-density (3C-H₂O) and 3C mineral-densitymodels, dual-energy X-ray absorptiometry, the Lohman age-adjustedequations, the Slaughter et al. skinfold equations, and the Houtkooperet al. and Boileau bioelectrical impedance equations wereevaluated. Agreement with the 4C model increased with thenumber of compartments (i.e., body water, bone mineral) measured.Except for the 3C-H₂O model, thelimits of agreement were large and did not perform well forindividuals. The mean %BF by dual-energy X-ray absorptiometry (23.6%)was greater than that of the criterion 4C method (21.7%).For the field methods, the Slaughter et al. skinfold equationsperformed better than did the Houtkooper et al. and Boileaubioimpedance equations. The hydration of the fat-free mass decreased(genital I & II = 75.7%, genital III & IV = 74.8%, breast I & II = 75.5%, breast III & IV = 74.4%) and the mineral content increased(genital I & II = 4.9%, genital III & IV = 5.0%, breast I & II = 5.1%, breast III & IV = 5.7%) with maturation. The densityof the fat-free mass also increased (genital I & II = 1.084 g/ml,genital III & IV = 1.087 g/ml, breast I & II = 1.086 g/ml, breast III & IV = 1.091 g/ml) with maturation. All of the models reduced the %BF overprediction of the Siri 2C model, but only the 4C and3C-H₂O models should be used ascriterion methods for body composition validation in children andadolescents.

     

Method for Primary Screening of Pharmaceuticals on the Paramecium caudatum Eukaryotic Cell Model

Doklady Biochemistry and Biophysics - The  effect  of  adrenaline  in  various  concentrations  and  dopamine  at...     

A CASSCF/CASPT2 investigation on electron detachments from ScSi n − (n = 4–6) clusters

Journal of Molecular Modeling - The mechanism for the competitive adsorption of CH4 and CO2 on coal vitrinite (DV-8, maximum vitrinite reflectance R o,max = 0.58%) was revealed...     

Therapeutic management of Mycobacterium avium subspecies paratuberculosis infection with complete resolution of symptoms and disease in a patient with advanced inflammatory bowel syndrome

Molecular Biology Reports - A 26-year-old male had a history of frequent bowel movements, mushy stool with mucus and loss of 25 kg body weight in 6 months was diagnosed as a case...     

Brassica napus responses to short-term excessive copper treatment with decrease of photosynthetic pigments,differential expression of heavy metal homeostasis genes including activation of gene NRAMP4 involved in photosystem II stabilization

Photosynthesis Research - In the present study, the influence of 50 and 100 µM CuSO4 was investigated starting from 3 h till 72 h treatment of 4-weeks Brassica napus...     

Microbial diversity and composition in different gut locations of hyperlipidemic mice receiving krill oil

Applied Microbiology and Biotechnology - Low-dose (LD, 100 mg kg−1 day−1), moderate-dose (MD, 200 mg kg−1 day−1), and...     

A novel property of hexokinase inhibition by Favipiravir and proposed advantages over Molnupiravir and 2 Deoxy d glucose in treating COVID-19

Biotechnology Letters - In the wake of SARS-CoV-2’s global spread, human activities from health to social...     

Genetic diversity of Oxytropis section Xerobia (Fabaceae) in one of the centres of speciation

Genetica - The genetic diversity and phylogenetic relationships of Oxytropis caespitosa, O. grandiflora, O. eriocarpa, O. mixotriche, O. nitens,...     

Low-temperature (77 K) phosphorescence of triplet chlorophyll in isolated reaction centers of photosystem II

Photosynthesis Research - Phosphorescence characterized by the main emission band at 952 ± 1 nm (1.30 eV), the lifetime of...     

Dietary Application of the Probiotic Lactobacillus plantarum 426951 Enhances Immune Status and Growth of Rainbow Trout (Oncorhynchus mykiss) Vaccinated Against Yersinia ruckeri

Probiotics and Antimicrobial Proteins - This study was aimed to assess the effect of oral application of Lactobacillus plantarum (2 × 107 CFU g−1...     

Identification of Hybrids between the Far Eastern Redfins Tribolodon hakonensis and T. brandtii Based on the Cephalic Lateral-Line System and Four Molecular Genetic Markers

Journal of Ichthyology - Three species of the genus Tribolodon (T. hakonensis, T. brandtii, and T. sachalinensis) and hybrids between T. hakonensis and...     

Effect of tryptophan and of glucose on exercise capacity of horses

We hypothesized that central fatigue may have a role in limitingthe endurance capacity of horses. Therefore, we tested the effect ofinfusing tryptophan and/or glucose on endurance time and plasmaconcentrations of free tryptophan and other substrates thought toaffect tryptophan uptake into the brain of seven mares (3-4 yr ofage, 353-435 kg) that ran on a treadmill at 50% of maximalO₂ consumption to fatigue. Withuse of a counterbalanced crossover design, the horses were infused withtryptophan (100 mg/kg in saline solution) or a similar volume of salinesolution (placebo) before exercise. During exercise, horses receivedinfusions of glucose (2 g/min, 50% wt/vol) or a similar volume ofsaline. Thus the treatments were 1)tryptophan and glucose (T & G), 2) tryptophan and placebo (T & P), 3)placebo and glucose (P & G), and 4)placebo and placebo (P & P). Mean heart rate, hematocrit, andconcentration of plasma total solids before and during exercise weresimilar for all trials. Mean time to exhaustion was reduced (P < 0.05) for T & P and T & Gcompared with P & P [86.1 ± 6.9 and 87.1 ± 6.8 vs. 102.3 ± 10.3 (SE) min], whereas endurance for P & G(122.4 ± 11.9 min) was greater than for all other trials (P < 0.05). Compared withnontryptophan trials, during the tryptophan trials plasma prolactinincreased (P < 0.05) nearlythreefold before exercise and almost twofold early in exercise. Muscleglycogen concentrations were reduced(P < 0.05) below preexercise values in the P & G and P & P trials only. However, glucose infusions (P & G)did not affect (P > 0.05)concentrations of plasma free fatty acids or ratios of branched-chainamino acids to free tryptophan. In conclusion, tryptophan infusionreduced endurance time, which was consistent with the central fatiguehypothesis. The failure of glucose infusion to alleviate the effects oftryptophan and the absence of significant muscle glycogen reduction inthe tryptophan trials suggest that the early onset of fatigue in thetryptophan trials is not due to a lack of readily available substrate.

     

Marinobacterium alkalitolerans sp. nov., with nitrate reductase and urease activity isolated from green algal mat collected from a solar saltern

Antonie van Leeuwenhoek - A novel Gram-staining-negative, rod-shaped, 0.6–0.8&nbsp;µm wide and 2.0–3.0&nbsp;µm in length, motile bacterium designated strain AK62T, was...     

Structural features influential to enzymatic hydrolysis of cellulose-solvent-based pretreated pinewood and elmwood for ethanol production

Bioprocess and Biosystems Engineering - Dissolution of lignocelluloses in N-methylmorpholine-N-oxide (NMMO or NMO)&nbsp;at moderate conditions, e.g., 120&nbsp;°C for 3&nbsp;h under...     

The importance of turtle populations to wetland restoration in the Upper Mississippi Embayment of the Mississippi Alluvial Valley

Wetlands Ecology and Management - The Upper Mississippi Embayment (UME) ecoregion covers approximately 141,895&nbsp;km2&nbsp;and historically supported 9,712,455&nbsp;ha of bottomland...     

Synthesis and anti-proliferative activity of a novel 1,2,3-triazole tethered chalcone acetamide derivatives

A new series of 1,2,3-triazole tethered chalcone acetamide derivatives (7a-c & 8a-r) have been synthesized in excellent yields and their structures were determined by analytical and spectral (FT-IR, ¹H NMR, ¹³C NMR & HRMS) studies. The newly synthesized derivatives were evaluated for their cytotoxic activity against four human cancer cell lines, such as HeLa (Human cervical cancer), A549 (Human alveolar adenocarcinoma), MCF-7 (Human breast adenocarcinoma) and SKNSH (Human brain cancer). Among them, compound 7c exhibited good anti-proliferation activity with HeLa (IC₅₀ 7.41 + 0.8 μM), SKNSH (IC₅₀ 8.68 + 1.1 μM), MCF-7 (IC₅₀ 9.76 + 1.3 μM) and MDA-MB-231, while compounds 7a and 7b showed promising anti-proliferation against above four human cancer cell lines with IC₅₀ 7.95–11.62 μM, respectively, compared with the standard drug Doxorubicin. We explored the probable key active site and binding mode interactions in HDAC8 (PDB ID:3SFH) and EHMT2 (PDB ID:3K5K) proteins. The docking results are complementary to the experimental observations.     

Community structure,distribution pattern,and influencing factors of soil Archaea in the construction area of a large-scale photovoltaic power station

International Microbiology - The photovoltaic power station in Qinghai has been built for 8&nbsp;years; however, its impact on the regional soil ecological environment has not been studied in...