Results 61 to 70 of about 894,108 (318)

PLANKTON COMMUNITIES IN TWO FJORDS OF WEST SPITSBERGEN

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2017
Samples of phyto-, bacterio- and zooplankton were collected from two small fjords of West Spitsbergen Island during the spring and summer seasons of 2007–2010.
Larisa Kapustina   +2 more
doaj   +1 more source

Structural instability impairs function of the UDP‐xylose synthase 1 Ile181Asn variant associated with short‐stature genetic syndrome in humans

open access: yesFEBS 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

Coral Resilience at Malauka`a Fringing Reef, Kāneʻohe Bay, Oʻahu after 18 years

open access: yesJournal of Marine Science and Engineering, 2019
Globally, coral reefs are under threat from climate change and increasingly frequent bleaching events. However, corals in Kāneʻohe Bay, Hawaiʻi have demonstrated the ability to acclimatize and resist increasing temperatures.
Kelsey A. Barnhill, Keisha D. Bahr
doaj   +1 more source

Inhibiting stearoyl‐CoA desaturase suppresses bone metastatic prostate cancer by modulating cellular stress, mTOR signaling, and DNA damage response

open access: yesFEBS Letters, EarlyView.
Bone metastasis in prostate cancer (PCa) patients is a clinical hurdle due to the poor understanding of the supportive bone microenvironment. Here, we identify stearoyl‐CoA desaturase (SCD) as a tumor‐promoting enzyme and potential therapeutic target in bone metastatic PCa.
Alexis Wilson   +7 more
wiley   +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

СТРУКТУРА И ДИНАМИКА НА ФИТОПЛАНКТОНА В ЯЗОВИР „КЪРДЖАЛИ“

open access: yesЖивотновъдни науки, 2014
Subject of study were the species composition and seasonal dynamics of phytoplankton in “Kardzhali” damlake. The presence of 67 taxa of 7 divisions was established: Cyanoprokaryota (12), Chlorophyta (21), Streptophyta (7), Pyrrhophyta (2), Euglenophyta (
КОСТАДИН ДОЧИН
doaj  

Temporal variation in the abundance and composition of phytoplankton species, collected with net in the Acapulco Bay, Mexico

open access: yesRevista Bio Ciencias, 2015
Phytoplankton community species were collected from September 2009 to April 2010 in Acapulco Bay, Mexico, in order to determine their composition and abundance. Samples were collected in two stations within the Bay.
Moreno-Díaz, G.   +5 more
doaj   +1 more source

Characterizing the salivary RNA landscape to identify potential diagnostic, prognostic, and follow‐up biomarkers for breast cancer

open access: yesMolecular Oncology, EarlyView.
This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan   +9 more
wiley   +1 more source

Periodic and quasiperiodic control processes in the biocommunity species composition preserving problem

open access: yesTransactions of the Karelian Research Centre of the Russian Academy of Sciences, 2015
The dynamical model describing several stages of interaction between populations of predators and preys in some area is proposed. The transition from one stage to another is determined by the values of the function which has the sense of trophical ...
Alexandra Ivanova, Alexander Kirillov
doaj   +1 more source

Home - About - Disclaimer - Privacy