Results 161 to 170 of about 3,170,301 (265)

Construction and predictive value of risk models of maternal serum alpha-fetoprotein variants and fetal open neural tube defects. [PDF]

Exp Biol Med (Maywood), 2022
Chen Y, Wang X, Chen Y, Ning W, Chen L, Yin Y, Zhang W, Lian J, Wang H.   +8 more
europepmc   +1 more source

Design and analysis strategies for robust microbiome ageing research

FEBS Letters, EarlyView.
The gut microbiome changes with age and associates with age‐related morbidity and mortality, establishing it as a potential biomarker and intervention target for ageing. Realising this potential requires methodological rigour, yet distinguishing biological signals from methodological artefacts remains challenging across cohorts. This review provides an
Mark Olenik, İsmail Güderer, Yi Wang, Tayyaba Alvi, Prasoon Pandey, Handan Melike Dönertaş   +5 more
wiley   +1 more source

Clinical value and risk factors of compression supporting screwsin patients with femoral neck fractures. [PDF]

J Orthop Surg Res
Zhang Y, Li G, Tian Z, Cao C, Qiu C, Li X.   +5 more
europepmc   +1 more source

Reconstructing enzyme evolution by protein engineering

FEBS Letters, EarlyView.
Natural enzyme evolution can be retraced by protein engineering methods such as directed evolution, rational design, and ancestral sequence reconstruction. These approaches reveal how enzymes emerged from ligand‐binding scaffolds, developed varying substrate preferences, formed oligomeric complexes, adapted to environmental changes, and evolved novel ...
Lukas Drexler, Markus R. Busch, Reinhard Sterner   +2 more
wiley   +1 more source

A case study of the informative value of risk of bias and reporting quality assessments for systematic reviews. [PDF]

Syst Rev
Leenaars CHC, Stafleu FR, Häger C, Bleich A.   +3 more
europepmc   +1 more source

Risk analysis in the brazilian stock market: copula-APARCH modeling for value-at-risk. [PDF]

J Appl Stat, 2022
Carvalho MM, Sáfadi T.
europepmc   +1 more source

AscF in the mycobacterial CIII–CIV supercomplex lacks metal and nucleotide binding but links malate oxidation to respiration

FEBS Letters, EarlyView.
The mycobacterial CIII‐CIV respiratory supercomplex is an obligate assembly, encompassing several subunits of unknown functions. We have characterized the intracellular subunit AscF, and show that it is unlikely to be a sensor for metals or nucleotides, but is required for growth on nonfermentable energy sources, and likely works as an adapter for ...
Eni Rile, Riccardo Diamanti, Daniel Lundin, Soni Sharma, Robin Lissner, Coenraad P. Kuil, Martin Högbom, Dirk Bald, Dan Sjöstrand   +8 more
wiley   +1 more source

In Suspected Fetal Growth Restriction, sFlt-1/PlGF and PlGF May Have Value in Risk Stratification for Preterm Birth and Birthweight < 3rd Centile: A Blinded Cohort Study. [PDF]

Aust N Z J Obstet Gynaecol
Hughes RCE, Kyle P, Phillips I, Florkowski CM, Gullam J.   +4 more
europepmc   +1 more source

An epithelial GPR35 isoform supports tumor‐associated transcriptional and metabolic phenotypes

FEBS Letters, EarlyView.
GPR35 generates two functionally distinct isoforms with previously unresolved roles. GPR35‐short mediates immune‐cell chemotaxis, while GPR35‐long is enriched in colorectal cancer epithelium, where it supports increased metabolism, proliferation, and tumor‐associated transcriptional programs.
Jørgen D. Rønneberg, Martine Hjeltnes, Josephine Krieger, Joshua E. Elias, Maria Stensland, Kristian Holm, Xiaojun Jiang, Chuki Khangsar, Tuula A. Nyman, Arthur Kaser, Johannes R. Hov, Tom H. Karlsen, Nicole C. Kaneider, Frode L. Jahnsen, Georg Schneditz   +14 more
wiley   +1 more source

Nexus of crude oil and clean energy stock indices: Evidence from time-vector-auto-regression in conjunction with conditional-autoregressive-value-at-risk. [PDF]

Heliyon
Trabelsi N, Tiwari AK, Ghallabi F, Khemakhem I.   +3 more
europepmc   +1 more source