Results 81 to 90 of about 583,000 (268)

Cell geometry and membrane protein crowding constrain Escherichia coli growth rate, overflow metabolism, respiration, and maintenance energy

open access: yesFEBS Letters, EarlyView.
The physical dimensions and shape of bacterial cells define the surface area available to acquire nutrients and the volume available for synthesizing proteins and DNA. Here, we use computational systems biology to decode the importance of cell geometry as a major determinant of prokaryotic phenotype, including growth rate and metabolic efficiency. This
Ross P. Carlson   +6 more
wiley   +1 more source

GROWTH PARAMETERS AND YIELD OF SIX APPLE CULTIVARS GROWN IN A HIGH DENSITY ORCHARD IN THE REPUBLIC OF MOLDOVA

open access: yesAgricultura
The main aim of this research was to investigate the growth parameters of six apple cultivars such as ‘Reinette Simirenko’, ‘Golden Delicious’, ‘Idared’, ‘Generos’, ‘Champion’ and  ‘Florina’ and their yield grown in a high density orchard located in the ...
Vasile Melnic   +4 more
doaj   +1 more source

Salmonella lipopolysaccharide‐containing supported lipid bilayers as platforms to study bacteriophage interactions

open access: yesFEBS Letters, EarlyView.
We present robust protocols for the preparation of supported lipid bilayers (SLBs) incorporating either Salmonella smooth LPS or outer membrane vesicles (OMVs). We use a combination of quartz crystal microbalance with dissipation (QCM‐D) and fluorescence microscopy to both characterize the SLBs of various compositions and to probe their interactions ...
Hudson P. Pace   +6 more
wiley   +1 more source

INFLUENCE OF ROOTSTOCKS ON GROWTH AND YIELD PARAMETERS OF THE ‘GALA’ AND ‘RED JONAPRINCE’ VARIETIES [VLIV PODNOŽÍ NA RŮSTOVÉ A VÝNOSOVÉ PARAMETRY U ODRŮD ‘GALA’ A ‘RED JONAPRINCE’] [PDF]

open access: yesVědecké Práce Ovocnářské
In 2017–2023, a rootstock trial was conducted at VŠÚO Holovousy with apple varieties ‘Gala’ and ‘Red Jonaprince’ grafted onto rootstocks of the Geneva series – G11, G16, G41 and clones of rootstock M9 – T337, Pajam1, Pajam2, RN29, Fl56.
Lukáš Nývlt   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

Effect of cultivars on tree growth, yield and quality attributes of apple on espalier architecture under high density planting system

open access: yesJournal of Horticultural Sciences, 2019
Annual extension growth (AEG), an indicator of tree vigor, was recorded maximum (145.63 cm) in Granny Smith and minimum (111.04cm) in Spartan, where as correlation matrix showed negative relation between trunk cross sectional area (TCSA) and AEG. Granny
K K Srivastava   +3 more
doaj   +1 more source

On the yielding efficiency of soy bean in Japan

open access: yesJapanese Journal of Crop Science, 1953
1. The author calculated the main yielding factor of soy bean at all prefectural agricultural experiment stations Japan, the total sum of variety investigated by him amounts to 4500. But he argues here onlyon the main yielding factor. 2. The stem length is min. 20, max. 140, mean 65, σ 21 cm. 3. The per tan yield is min. 0.0, max.
openaire   +2 more sources

From mice to humans—divergent strategies for intestinal homeostasis and regeneration

open access: yesFEBS Letters, EarlyView.
Recent advances such as organoid genome editing, xenotransplantation, imaging, and whole‐genome sequencing have enabled direct studies of human intestinal stem cells (ISCs). These studies reveal species‐specific features, including slower ISC proliferation, distinct injury responses, slower somatic mutation accumulation in humans, and an inverse ...
Keiko Ishikawa   +2 more
wiley   +1 more source

Sweet cherry cultivars influenced the growth and productivity under HDP

open access: yesJournal of Horticultural Sciences, 2019
In a field experiment, to identify the best sweet cherry varieties for high density orcharding, maximum canopy volume (18.94 cm3) was recorded in variety ‘Steela’ and minimum in ‘Lambert’ while, ‘Bigarreau Napoleon’ had maximum TCSA (213 cm2).
K K Srivastava, Dinesh Kumar, P Barman
doaj   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

open access: yesFEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara   +3 more
wiley   +1 more source

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