Results 71 to 80 of about 10,486,597 (353)
FEBS Letters, EarlyView.The Ile181Asn variant of human UDP‐xylose synthase (hUXS1), associated with a short‐stature genetic syndrome, has previously been reported as inactive. Our findings demonstrate that Ile181Asn‐hUXS1 retains catalytic activity similar to the wild‐type but exhibits reduced stability, a looser oligomeric state, and an increased tendency to precipitate ...
Tuo Li +2 more
wiley +1 more source
PLoS ONE, 2015 We assessed the impact of species composition and stand structure on the spatial variation of forest carbon density using data collected from a 4-ha plot in a subtropical forest in southern China.
Yanqiu Hu +4 more
semanticscholar +1 more source
The legacy of 20th Century landscape change on today’s woodland carabid communities [PDF]
, 2017 Aim For many species, the effects of landscape change can involve a time lag and result in an extinction debt. The landscape matrix plays a vital role in supporting species populations.
Adriaens +56 more
core +1 more source
Planktonic crustaceans of the Balkhash-Alakol lake system (South-Eastern Kazakhstan)
Acta Biologica SibiricaPlanktonic crustaceans are the basis of the food supply for animals with higher trophic levels and determine the fish productivity of any water body. Large Cladocera play a significant role in the natural purification of the water column.
Akerke Kenzheyeva, Elena G. Krupa
doaj +1 more source
FEBS 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
Structural biology of ferritin nanocages
FEBS 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
PLoS ONE, 2015 Parasitic helminth infections have a considerable impact on global human health as well as animal welfare and production. Although co-infection with multiple parasite species within a host is common, there is a dearth of tools with which to study the ...
Russell W. Avramenko +5 more
semanticscholar +1 more source
Acta Societatis Botanicorum Poloniae, 2011 Carex secalina, a species recognized as extinct in Poland for 40 years, was re-discovered in 2000 and it’s natural populations covered by monitoring. From among nine historic localities, only for two - Jacewo and Turzany, in the vicinity of Inowrocław ...
Marlena Lembicz +3 more
doaj +1 more source
FEBS 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
Water Quality Assessment of Han River Using Diatoms as Bioindicators [PDF]
, 2016 Diatoms are single celled algae characterized by distinctive cell walls composed of silicon dioxide. These cell walls can be permanently preserved with a proper treatment with lugol's solution.
Park, Hyunjin
core +1 more source