Results 51 to 60 of about 17,389,563 (346)

Conserved structural motifs in PAS, LOV, and CRY proteins regulate circadian rhythms and are therapeutic targets

open access: yesFEBS Letters, EarlyView.
Cryptochrome and PAS/LOV proteins play intricate roles in circadian clocks where they act as both sensors and mediators of protein–protein interactions. Their ubiquitous presence in signaling networks has positioned them as targets for small‐molecule therapeutics. This review provides a structural introduction to these protein families.
Eric D. Brinckman   +2 more
wiley   +1 more source

Pengaruh Waktu Penyiangan Terhadap Pertumbuhan Dan Produksi Beberapa Varietas Sorgum (Sorgum Bicolor (L.) Moench) [PDF]

open access: yes, 2013
This study aims to know the effect of weeding time on the growth and production of some varietiesof sorghum in Pasar 1 street Tanjung Sari, Medan, with ± 25 meters altitude above the sea level inJuly – November 2012.
Irmansyah, T. (T)   +2 more
core  

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

Hasil Tumpang Sari Jagung (Zea Mays L.) Dan Kacang Merah (Phaseolus Vulgaris L.) Pada Jarak Tanam Jagung Yang Berbeda [PDF]

open access: yes, 2008
Intercropping means planting one plant or more together or simultaneously at the same land every year. This system reduces failure risks due to drought, pest and disease.
Salli, M. K. (Maria)
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

Structural insights into an engineered feruloyl esterase with improved MHET degrading properties

open access: yesFEBS 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

A new design approach for Süleyman Demirel University Botanical Garden

open access: yesTurkish Journal of Forestry, 2019
Botanical gardens were first established only for scientific reasons, however, later they have been started to be used for educational and recreation reasons.
Şirin DÖNMEZ   +2 more
doaj   +1 more source

The effect of vegetation patterns on Aeolian mass flux at regional scale: a wind tunnel study [PDF]

open access: yes, 2012
Although insight on the effect of vegetation pattern on Aeolian mass transport is essential for re-planting degraded land, only limited knowledge on this effect is available.
Cornelis, Wim   +7 more
core   +1 more source

Optimizing Shoreline Planting Design for Urban Residential Stormwater Systems: Aligning Visual Quality and Environmental Functions

open access: yes, 2017
Stormwater ponds are widely used in urban developments to control and clean stormwater and add aesthetic appeal to the landscape. This dual function of residential stormwater systems can create conditions at odds for the optimal performance of either ...
Shangchun Hu, Gail Hansen, P. Monaghan
semanticscholar   +1 more source

Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system

open access: yesFEBS 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

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