Results 181 to 190 of about 2,362,828 (289)

Mango mesocarp fibers are a continuum of fibrous endocarp structures that are co-lignified during seed coat hardening. [PDF]

Front Plant Sci
Ish-Shalom M, Doron-Faigenboim A, Zemach H, Sherman A, Cohen Y.   +4 more
europepmc   +1 more source

Optimizing photoexcitation conditions for time‐resolved X‐ray solution scattering experiments

FEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering (TR‐XSS) is a powerful technique to visualize how proteins change their structure in real time after light activation. Selecting the right laser photoexcitation conditions—fluence, excitation geometry, and sample refresh rate—is critical to maximize the experimental signal while avoiding unwanted side effects ...
Matteo Levantino
wiley   +1 more source

Systemic Sarcoidosis With Neurosarcoidosis and Obstructive Hydrocephalus: A Radiologic-Pathologic Case Report. [PDF]

J Med Cases
Muminov T, Sergeeva I, Mambetova G, Zholdybay Z, Goncharova A, Rakisheva A, Yessetova G, Akhmetova G, Tolesbayev D, Aitbay G, Mels A, Filippenko Y.   +11 more
europepmc   +1 more source

Accurate and noninvasive prostate cancer detection using plasma‐derived extracellular vesicle RNA

FEBS Open Bio, EarlyView.
Plasma extracellular vesicles were captured with WGA‐conjugated magnetic beads and profiled for RNA biomarkers. A three‐RNA panel (NM_024955, NR_047469, and NR_002564) distinguished prostate cancer from healthy controls and benign prostatic hyperplasia, supporting a simple, noninvasive approach to improve prostate cancer detection.
Hanping Wei, Haoran Wu, Wei Feng
wiley   +1 more source

An open-access multi-site fMRI dataset for investigating conscious visual perception. [PDF]

Sci Data
Khalaf A, Richter D, Vidal Y, Gorska-Klimowska U, Hirschhorn R, Das D, Kahraman KST, Sripad P, Taheriyan F, Mudrik L, Pitts M, Blumenfeld H, de Lange FP, Bonacchi N, Brown T, Melloni L.   +15 more
europepmc   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

FEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez, Diana Ascencio, Miguel Vallebueno‐Estrada, Eduardo González‐Orozco, Christian Eduardo Martínez‐Guerrero, Rafael Montiel, Alexander DeLuna   +6 more
wiley   +1 more source

Evolutionary signatures in deep white matter architecture: A comparative study of humans and chimpanzees. [PDF]

Imaging Neurosci (Camb)
Chauvel M, Uszynski I, Pascucci M, Leprince Y, Herlin B, Rivière D, Mangin JF, Hopkins WD, Poupon C.   +8 more
europepmc   +1 more source

Structural studies and functional engineering of NanX: an anhydro‐sialic acid transporter from Escherichia coli

FEBS Open Bio, EarlyView.
Biophysical characterisation shows that NanX, a membrane transport protein from the major facilitator superfamily (MFS), forms both monomers and dimers after purification. AlphaFold modelling and substrate docking provide information on residues likely involved in substrate recognition for NanX and another MFS member, NanT.
Michael C. Newton‐Vesty, Kelsi R. Hall, Zachary D. Tillett, Liam S. Turk, James S. Davies, Michael J. Currie, Hamish G. Brown, Sepideh Valimehr, Peter D. Mace, Andrew E. Whitten, Santosh Panjikar, Eric Hanssen, Rachel A. North, Renwick C.J. Dobson   +13 more
wiley   +1 more source

Principal bundles over projective manifolds with parabolic structure overa divisor

Principal $G$-bundles with parabolic structure over a normal crossing divisor are defined along the line of the interpretation of the usual principal $G$-bundles as functors from the category of representations, of the structure group $G$, into the ...
Balaji, Vikraman, Nagaraj, DonihakkaluS., Biswas, Indranil   +2 more
core  

Retrospective Comparative Analysis of Diffusion Tensor and Constrained Spherical Deconvolution Tractography Models in a Clinical Neurosurgical Navigation Platform. [PDF]

Neurol Med Chir (Tokyo)
Watanabe A, Furukawa M, Hiruta R, Kuromi Y, Bakhit M, Fujii M.   +5 more
europepmc   +1 more source