Results 91 to 100 of about 1,008,987 (263)

Remote sensing estimation of chlorophyll content in rape leaves in Weibei dryland region of China

open access: yesOpen Geosciences
Chlorophyll is an important factor in crop growth, and is a good indicator of plant nutritional stress, photosynthetic capacity, and growth status. Real-time and reliable crop nutritional diagnosis is the basis for scientific fertilizer management and ...
Xia Liheng   +4 more
doaj   +1 more source

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

Compressibilty characteristics of fibrous peat soil [PDF]

open access: yes, 2006
Peat has been identified as one of major groups of soils found in Malaysia. Peat deposit covers large area of West Johore especially Pontian, Batu Pahat, and Muar.
Yulindasari, Yulindasari
core  

Structural biology of ferritin nanocages

open access: yesFEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Challenges of Bank Consolidation to the Central Bank of Nigeria: A Descriptive Analysis [PDF]

open access: yes
Consolidation is one of the trends that characterize banking industry restructuring in Nigeria. However, the emerging scale of bank mergers raises challenging policy questions that must be addressed by policy makers in the course of promoting economic ...
Ahmad Bello, Dogarawa
core   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Spatio-temporal interaction and constraint effects between ecosystem services and human activity intensity in Shaanxi Province,China

open access: yesEcological Indicators
Identifying spatial heterogeneity in ecosystem services and understanding the spatial and temporal correlations between ecosystem service exploration and human activity intensity are vital for achieving regional harmony between human activities and the ...
Qimin An   +5 more
doaj   +1 more source

LAND OWNERSHIP CONSOLIDATION IN THE CONTEXT OF SUSTAINABLE DEVELOPMENT [PDF]

open access: yes
Land consolidation is seen today as an important instrument which facilitates the improvement of the agricultural infrastructure in general and the development of agriculture by creating a structure of exploitation in accordance with the market demands ...
Andreea MIRON   +3 more
core  

Structural change in the German banking system? [PDF]

open access: yes, 2005
This paper starts out by pointing out the challenges and weaknesses which the German banking systems faces according to the prevailing views among national and international observers.
Hackethal, Andreas, Schmidt, Reinhard H.
core  

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