Results 101 to 110 of about 1,491,122 (300)
Memorias do Instituto Oswaldo Cruz, 1999 Extensive characterisation of Trypanosoma cruzi by isoenzyme phenotypes has separated the species into three principal zymodeme groups, Z1, Z2 and Z3, and into many individual zymodemes. There is marked diversity within Z2.
JR Stothard, IA Frame, MA Miles
doaj +1 more source
Segmental Translocation Contributed to the Origin of the Brassica S-locus
Horticultural Plant Journal, 2020 Self-incompatibility (SI), which has recurred during the evolution of plants, is one of the most important cross-pollination mating systems. Three S-loci have been reported in Brassicaceae, namely, Arabidopsis lyrata (Al), Brassica (Br), and ...
Yinan Cui +11 more
doaj +1 more source
DNA in situ hybridization of individual colonies to determine lineage derivation in leukemia [PDF]
Leukemia, 1998 The degree of lineage commitment of the hematopoietic stem cell in chronic myelomonocytic leukemia (CMML) and in acute myelogenous leukemia (AML) remains debatable and may be heterogeneous depending on the patient subgroup. In this study, we have used a modification of DNA in situ hybridization which adapts this technique to the analysis of karyotype ...
R, Kurzrock +4 more
openaire +2 more sources
Advanced Materials, EarlyView.Cancer‐associated NPC remodeling creates a high‐flux, low‐stringency nuclear state that supports malignant adaptation but increases mechanical fragility. Targeting the FG‐barrier or NPC scaffold may drive mechanostat failure, envelope rupture, DNA damage, and loss of nuclear integrity.
Sílvio Terra Stefanello +5 more
wiley +1 more source
Iterative Selection of DNA Nanostructures for Cellular Uptake
Advanced Materials, EarlyView.DNA nanostructures are promising cell targeting delivery vehicles for therapeutics, but the targeting behavior is not fully understood. In this study, libraries of DNA nanostructures that can be amplified and sequenced are combined with cellular uptake as a selection pressure to iteratively refine DNA structures taken up in cells to better understand ...
Anjali Rajwar +4 more
wiley +1 more source
Lineage-wide PI3K/Tor hyperactivation does not induce CySC loss.
, 2021 Control (A,B,G), Dp110 over-expression (C,D,H), or Tsc1 knockdown (E,F,I) in the somatic lineage using tj-Gal4 (A,C,E,G-H) or C587-Gal4 (B,D,F). A,C,E. Zfh1 (magenta) labels CySCs and early daughters, Eya and Fas3 (white) label differentiated cyst cells ...
Alice C. Yuen (9468536) +3 more
core +1 more source
Ionic Gating of Liquid‐Crystal‐Like Pteridine Assemblies Enables Tunable Light Scattering
Advanced Materials, EarlyView.Tunable optical properties emerge through developmentally regulated ionic gating, which transforms disordered, ultraviolet (UV)‐absorbing organelles into concentrically ordered, liquid‐crystal‐like light scatterers. By integrating analyses of pteridine composition, potassium‐dependent assembly, hierarchical ultrastructure, and optical behavior, the ...
Sourabh Bera +22 more
wiley +1 more source
Special issue on hybrid fuzzy models
, 2010 This special issue is composed of five papers addressing different topics in current developments of Hybrid Fuzzy Models. The issue originated from presentations at the 8th International Conference on Hybrid Intelligent Systems that was held in Barcelona,
García López, Salvador +3 more
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, 2022 Hybrid zones are often described as clines of genetic and phenotypic traits moving across species barriers through introgression. Yet, hybrid zones can also be spatially complex and shift over time, and dispersal and vicariance can isolate portions of a ...
Tsai, Whitney L.E. +6 more
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Flexible Sensors for Robotics Tactile Perception: A Review
Advanced Robotics Research, EarlyView.Flexible tactile sensing for robotics is reviewed through four interconnected dimensions. Physical mechanisms include piezoresistive, capacitive, piezoelectric, triboelectric, iontronic, and optical sensing. Structural design includes bioinspired, defect‐based, and MEMS‐based tactile systems.
Yu Song, Ying Chen, Yihao Chen, Xue Feng
wiley +1 more source