Results 41 to 50 of about 222,389 (210)

Yukawa Couplings in Heterotic Standard Models [PDF]

open access: yes, 2006
In this paper, we present a formalism for computing the Yukawa couplings in heterotic standard models. This is accomplished by calculating the relevant triple products of cohomology groups, leading to terms proportional to Q*H*u, Q*Hbar*d, L*H*nu and L ...
  +33 more
core   +3 more sources

Engineering Oncolytic Virus‐Armed Macrophages for Enhanced Cancer Immunotherapy

open access: yesAdvanced Science, EarlyView.
ZIFOA‐M is engineered by conjugating oncolytic adenovirus‐loaded ZIF‐8 nanoparticles onto macrophage surfaces via bioorthogonal chemistry. Upon tumor infiltration, the platform releases OA to downregulate CD47/CD24 on tumor cells, restoring macrophage phagocytosis.
Jilong Wang   +10 more
wiley   +1 more source

Z3-graded Grassmann Variables, Parafermions and their Coherent States

open access: yes, 2002
A relation between the $Z_3$-graded Grassmann variables and parafermions is established. Coherent states are constructed as a direct consequence of such a relationship.
Chung   +11 more
core   +1 more source

Lattice study on QCD-like theory with exact center symmetry [PDF]

open access: yes, 2015
We investigate QCD-like theory with exact center symmetry, with emphasis on the finite-temperature phase transition concerning center and chiral symmetries.
Iritani, Takumi   +2 more
core   +3 more sources

Degradation Pathways of Silicon‐Based Anodes in Lithium‐Ion Batteries

open access: yesAdvanced Energy Materials, EarlyView.
Silicon‐based anodes undergo degradation through five primary pathways: (1) mechanical and structural deterioration of the active material, (2) loss of electrode integrity and electrical contact, (3) mechanical instability of the solid electrolyte interphase (SEI), characterized by repetitive fracture and deformation, (4) chemical instability of the ...
Yoon Jeong Choi   +3 more
wiley   +1 more source

Ternary generalization of Pauli's principle and the Z6-graded algebras

open access: yes, 2017
We show how the discrete symmetries $Z_2$ and $Z_3$ combined with the superposition principle result in the $SL(2, {\bf C})$-symmetry of quantum states. The role of Pauli's exclusion principle in the derivation of the SL(2, C) symmetry is put forward as ...
Kerner, Richard
core   +1 more source

Organic Photoelectrochemical Cells Beyond Performance: Interface and Catalyst Engineering for Durability

open access: yesAdvanced Energy Materials, EarlyView.
Organic photoelectrochemical cells based on π‐conjugated semiconductors offer a versatile platform for solar fuel generation. This review outlines operating principles, device architectures, and key metrics, and highlights advances in p‐ and n‐type photoelectrodes, interfacial engineering, and catalyst integration.
Jaehyeong Kim   +8 more
wiley   +1 more source

Pick’s Theorem in Two-Dimensional Subspace of R3

open access: yesThe Scientific World Journal, 2015
In the Euclidean space R3, denote the set of all points with integer coordinate by Z3. For any two-dimensional simple lattice polygon P, we establish the following analogy version of Pick’s Theorem, kIP+1/2BP-1, where BP is the number of lattice points ...
Lin Si
doaj   +1 more source

Temporal patterns of broad isoform expression during the development of neuronal lineages in Drosophila

open access: yesNeural Development, 2009
Background During the development of the central nervous system (CNS) of Drosophila, neuronal stem cells, the neuroblasts (NBs), first generate a set of highly diverse neurons, the primary neurons that mature to control larval behavior, and then more ...
Williams Darren W   +4 more
doaj   +1 more source

Genes related to circadian rhythm are involved in regulating tuberization time in potato

open access: yesHorticultural Plant Journal, 2022
Early tuberization, a short period from stolon occurrence to tuber formation, is one of the major characteristics of a good early-maturing potato cultivar, while the regulatory mechanism of tuberization time (TT) is still unclear.
Yumeng Niu   +6 more
doaj   +1 more source

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