Results 51 to 60 of about 110,756 (310)
The Urban Double-Crop: Can Fall Vegetables and a Warm-Season Lawn Co-Exist?
Horticulturae, 2021 A gardening methodology using double-cropped cool-season vegetables and warm-season turfgrass, thereby capitalizing on the ideal growing season for each, was developed in field trials and tested in volunteers’ landscapes.
Ellen M. Bauske +3 more
doaj +1 more source
Electron transfer between complexes III and IV in S. cerevisiae mitochondrial membranes
FEBS Letters, EarlyView.Mitochondrial oxidative phosphorylation in S. cerevisiae mitoplasts is limited by complex IV catalytic capacity, rather than two‐dimensional cytochrome c diffusion. At physiological cytochrome c : supercomplex ratios at salinity equivalent to that of 20 mm monovalent salt, activity is maximized, indicating that this low ionic strength accurately mimics
Ana Paula Lobez +2 more
wiley +1 more source
OCCURRENCE AND MORPHOLOGY OF ENDORHIZAL FUNGI IN CROP SPECIES
Tropical and Subtropical Agroecosystems, 2010 We surveyed 45 crop species in 39 genera of 21 families to explore the incidence and morphology of endorhizal fungal associations in roots. The survey indicated that 42 of the 45 crop species examined were associated with arbuscular mycorrhizal (AM ...
Muthukumar Thangavelu, V. Tamilselvi
doaj
Biological ControlCyst nematodes are major pathogens of economically important crops. Chemical control options often raise environmental concerns and underscore the need for sustainable alternatives.
Seema Aslam +5 more
doaj +1 more source
Crop diversification in the Mediterranean: associations and crop rotations
NATAE Practice abstract n. 1: Diversity. Working Package 7. A NATAE practice abstract is a summary that describes an agroecological practice that can be used as a valuable resource by farmers, researchers, policy makers, and other stakeholders interested in adopting or promoting agricultural practices that contribute to sustainability, productivity ...
International Center for Agricultural Research in the Dry Areas +2 more
openaire +1 more source
Structural insights and therapeutic targets in Acinetobacter baumannii capsule biosynthesis
FEBS Letters, EarlyView.Hypervirulent KL49 A. baumannii's capsular polysaccharide contains the nonulosonic acid 8‐epi‐Leg5,7Ac2, synthesized by epimerization via ElaA, ElaB, and ElaC. Crystal structures of ElaA, ElaB, and ElaC reveal their role in CMP‐Leg5,7Ac2 synthesis and regioselective C8 epimerization.
Woo Cheol Lee +7 more
wiley +1 more source
Weeds associated with cotton crop and hosting whitefly [PDF]
Arquivos do Instituto Biológico, 2018 ABSTRACT: The whitefly can be hosted by weeds and cause damage to cotton crops. The objective of this work was to identify which species of weeds among the floristic compositions occurring in the cotton crop are hosts of whiteflies (Bemisia tabaci biotype B).
Sandra Rodrigues +1 more
openaire +3 more sources
FEBS Letters, EarlyView.Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley +1 more source
Advances in Agriculture, 2018 Field survey was conducted in south eastern Ethiopia to determine the disease intensity of chocolate spot and rust and to investigate the association of disease intensity (incidence and severity) with environmental factors and crop cultural practices.
Gosaye Eshetu +2 more
doaj +1 more source
Reconstructing enzyme evolution by protein engineering
FEBS Letters, EarlyView.Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler +2 more
wiley +1 more source