Results 71 to 80 of about 3,711,426 (256)

Branching out with CCTP : the synthesis of branched functional polymers [PDF]

open access: yes
Initially the aims of this thesis were to settle conflicting literature that arose based on the consistency of results obtained from the synthesis of branched polymers, using divinyl monomer ethylene glycol dimethacrylate (EGDMA), by catalytic chain ...
McEwan, Kayleigh A.
core  

Moduli spaces of branched projective structures

open access: yes, 2023
Dans cette thèse nous étudions les structures projectives branchées, qui sont des surfaces compactes localement modelées sur la sphère de Riemann, avec des singularités coniques dont l'angle est un multiple de 2π.
Billon, Gustave
core  

Branched-Selective Cross-Electrophile Coupling of 2‑Alkyl Aziridines and (Hetero)aryl Iodides Using Ti/Ni Catalysis

open access: yes, 2023
The arylation of 2-alkyl aziridines by nucleophilic ring-opening or transition-metal-catalyzed cross-coupling enables facile access to biologically relevant β-phenethylamine derivatives.
Wendy L. Williams (17295295)   +2 more
core   +1 more source

Spatial and single‐nuclei transcriptomics reveals idiosyncratic and generic patterns in papillary and anaplastic thyroid cancers

open access: yesMolecular Oncology, EarlyView.
Matched spatial transcriptomics and single‐nuclei RNA‐seq were generated for anaplastic and BRAFV600E papillary thyroid cancers revealing generic and tumor‐specific states occurring in cancer cells and in the tumor microenvironment. In this context, cancer dedifferentiation mirrored organoid maturation through ordered thyroid marker gain/loss ...
Adrien Tourneur   +11 more
wiley   +1 more source

Optical branched flow in nonlocal nonlinear medium

open access: yesNanophotonics
When light propagates through a randomly correlated, slowly varying medium, it generates optical branched flow. Previous studies have demonstrated that the self-focusing effect in optical media can accelerate the appearance of the first branching points ...
Zhao Tongxun   +4 more
doaj   +1 more source

Synthesis and Crystal Structures of Cadmium(II) Cyanide with Branched-Butoxyethanol

open access: yesCrystals, 2018
Two novel 3D cadmium(II) cyanide coordination polymers with branched-butoxyethanol compounds (iBucel = iso-butoxyethanol, tBucel = tert-butoxyethanol), [{Cd(CN)2(iBucel)2}{Cd(CN)2(H2O)(iBucel)}2{Cd(CN)2}6∙2(iBucel)]n I and [{Cd(CN)2(H2O)1.06(tBucel)0.94}{
Takeshi Kawasaki, Takafumi Kitazawa
doaj   +1 more source

Asymmetric Flow in Symmetric Branched Structures [PDF]

open access: yes, 1998
We investigate the fluid flow through a cascade of bifurcations by direct simulation of the 2D Navier-Stokes equations. We show that, for a fully symmetric tree with n generations (n = 3), the flow distribution becomes significantly heterogeneous at an ...
S. V. Buldyrev   +7 more
core   +1 more source

PANoptosis in the pathogenesis of myelodysplastic syndromes

open access: yesMolecular Oncology, EarlyView.
PANoptosis, a combination of three types of programmed cell death, is mediated by a large protein complex called a PANoptosome. In healthy bone marrow hematopoietic cells, PANoptosis is restricted by inhibitory signaling. In MDS, bone marrow cells become sensitive to the PANoptotic stimuli due to the aberrant inactivation of inhibitory signaling or ...
Rohit Thalla   +4 more
wiley   +1 more source

Branched affine and projective structures on compact Riemann surfaces [PDF]

open access: yes, 1988
It is first established that there exist linear manifolds of branched affine structures having certain nonpolar branch divisors and simple polar divisors on an arbitrary compact Riemann surface M of genus g≤1.
Masterson, John T.
core   +1 more source

Intrapatient tumour heterogeneity and clonal evolution in an autopsy study of metastatic salivary gland cancer

open access: yesMolecular Oncology, EarlyView.
Tumour heterogeneity and clonal evolution of metastatic salivary gland cancer were evaluated in two patients with adenoid carcinoma and one patient with myoepithelial carcinoma. Radiology‐guided autopsy enabled multi‐region sampling (total samples n = 149), followed by whole‐genome sequencing and phylogenetic reconstruction (17 tumour samples, 4–7 per ...
Gerben Lassche   +10 more
wiley   +1 more source

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