Results 41 to 50 of about 1,101,660 (280)
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
THE INFLUENCE OF AMMONIUM NITRATE AND POTASSIUM HUMATE ON CHEMICAL COMPOSITION OF CALENDULA OFFICINALIS, L. PLANT UNDER TWO TYPES OF SOIL CONDITIONS [PDF]
Fayoum Journal of Agricultural Research and Development, 2019 An experiment was conducted during 2015/2016 and 2016/2017 growingseasons at the Experimental Farm of Faculty of Agriculture, FayoumUniversity, Fayoum.
Wesam A. Badran +3 more
doaj +1 more source
D-OPTIMAL DESIGNS FOR SPLIT-PLOT MIXTURE PROCESS VARIABLE DESIGNS OF THE STEEL SLAG EXPERIMENT
Barekeng, 2022 The nature of the steel slag concrete experiment followed a mixture process variable (MPV) design. In this study, the concrete is composed of five mixture components, cement, fine aggregate, coarse aggregate, percentage steel slag replaced the fine ...
Faula Arina +3 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source
FEBS Letters, EarlyView.Septin 9 polybasic domains couple phosphoinositide‐rich membrane binding to centrosome positioning, Golgi organization, and microtubule acetylation to control epithelial polarity. Their loss disrupts this axis, causing centrosome mispositioning, Golgi fragmentation, reduced microtubule acetylation, and polarity inversion via upregulation of the ...
Ting ting Cai +4 more
wiley +1 more source
Reducing the number of experiments in split-plot optimization designs
Journal of the Brazilian Chemical Society, 2004 Two experiment reduction procedures for split-plot designs are investigated using a data set containing 160 experiments, consisting of 80 duplicate results for the optimization of a water-acetone-N,N-dimethylformamide mixture with HCl, o-dianisidine and ...
Bortoloti João A. +2 more
doaj
Gradual correction of phosphorus availability in the no-tillage system
Revista Ceres, 2016 In areas cultivated under no-tillage system, the availability of phosphorus (P) can be raised by means of the gradual corrective fertilization, applying phosphorus into sowing furrows at doses higher than those required by the crops.
Carlos Hissao Kurihara +4 more
doaj +1 more source
INFLUENCE OF PLOT SIZE AND NLPMBER OF REPLICATIONS ON PRECISION OF FIELD EXPERIMENTS WITH MAIZE GROWEN UNDER DIFFERENT FERTILIZATION CONDITIONS AND PLANT DENSITIES. [PDF]
Journal of Plant Production, 2005 This study was conducted during 2003 and 2004 seasons at the Agricultural Research Station of Gemmiza, to estimate optimum plot size and number of replications ¡n fertilization and plant densities experiments for maize cultivars.
N. Mohamed,
doaj +1 more source
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
Ziraa'ah: Majalah Ilmiah Pertanian, 2016 The reaserch was conducted to analizies the interaction of the responsibilities of varieties, N and chicken manure fertillizer, analizies of varieties treatment, analizies dosage of N and chicken manure fertilizer to growth, yield an quality of kenaf ...
Hadi Pranoto
doaj +1 more source